/* Self-hosted variable fonts (latin subset) — no third-party request before text renders */
@font-face { font-family: "Manrope"; src: url("/fonts/manrope.woff2") format("woff2"); font-weight: 200 800; font-style: normal; font-display: swap; }
@font-face { font-family: "Space Grotesk"; src: url("/fonts/space-grotesk.woff2") format("woff2"); font-weight: 300 700; font-style: normal; font-display: swap; }
picture { display: contents; }

/* =========================================================
   Benzene Chem Exim — "Bond Chemistry" design system
   ========================================================= */
:root {
  --navy-950: #040b1f;
  --navy-900: #071433;
  --navy-800: #0b1f4d;
  --navy-700: #14306d;
  --blue: #2b5ce6;
  --blue-600: #1f47c9;
  --cyan: #22b8f0;
  --sky: #8adcff;
  --indigo: #5a46e0;
  --ink: #0b1730;
  --ink-2: #33415c;
  --muted: #64738f;
  --line: #e2e8f2;
  --line-2: #d3dcea;
  --bg: #ffffff;
  --soft: #f3f6fb;
  --soft-2: #eaf0f9;
  --ok: #12a46b;
  --wa: #1fae5b;
  --grad: linear-gradient(115deg, #22b8f0 0%, #2b5ce6 55%, #5a46e0 100%);
  --grad-soft: linear-gradient(135deg, rgba(34,184,240,.12), rgba(43,92,230,.10) 60%, rgba(90,70,224,.10));
  --f-head: 'Space Grotesk', ui-sans-serif, system-ui, sans-serif;
  --f-body: 'Manrope', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', sans-serif;
  --r-sm: 10px;
  --r: 16px;
  --r-lg: 24px;
  --sh-1: 0 1px 2px rgba(11,23,48,.05), 0 4px 16px rgba(11,23,48,.05);
  --sh-2: 0 10px 40px -12px rgba(11,31,77,.22);
  --sh-3: 0 30px 80px -24px rgba(7,20,51,.45);
  --hdr: 76px;
  --ease: cubic-bezier(.2,.7,.2,1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--hdr) + 16px); }
body { margin: 0; font-family: var(--f-body); font-size: 16px; line-height: 1.65; color: var(--ink-2); background: var(--bg); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--blue-600); }
h1, h2, h3, h4 { font-family: var(--f-head); color: var(--ink); line-height: 1.12; letter-spacing: -.02em; margin: 0 0 .5em; font-weight: 600; }
p { margin: 0 0 1em; }
ul, ol { margin: 0; padding: 0; }
button { font: inherit; }
sub { font-size: .68em; vertical-align: -.25em; line-height: 0; }
:focus-visible { outline: 2.5px solid var(--cyan); outline-offset: 3px; border-radius: 6px; }
::selection { background: rgba(34,184,240,.25); }
@view-transition { navigation: auto; }

.container { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 680px; }
.center { text-align: center; }
.muted { color: var(--muted); }
.mono { font-family: var(--f-head); font-variant-numeric: tabular-nums; letter-spacing: .02em; }
.formula { font-family: var(--f-head); font-weight: 500; }
.sr-only { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 200; background: var(--ink); color: #fff; padding: 10px 14px; border-radius: 8px; }
.skip:focus { top: 12px; color: #fff; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* ---------- type ---------- */
.h2 { font-size: clamp(1.9rem, 1.2rem + 2.4vw, 3rem); }
.h3 { font-size: clamp(1.35rem, 1.1rem + .8vw, 1.7rem); }
.h4 { font-size: 1.2rem; }
.lead { font-size: 1.12rem; color: var(--ink-2); }
.eyebrow { display: inline-flex; align-items: center; gap: .55em; font-family: var(--f-head); font-size: .78rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--blue); margin-bottom: 1rem; }
.eyebrow::before { content: ''; width: 22px; height: 2px; background: var(--grad); border-radius: 2px; }
.eyebrow--light { color: var(--sky); }
.grad-text { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero .grad-text { background: linear-gradient(100deg, #8adcff, #4fc3ff 40%, #8f9dff); -webkit-background-clip: text; background-clip: text; }

/* ---------- icons ---------- */
.ico { width: 1.25em; height: 1.25em; flex: none; }

/* ---------- buttons ---------- */
.btn { --bg: var(--ink); --fg: #fff; display: inline-flex; align-items: center; justify-content: center; gap: .55em; min-height: 48px; padding: .75em 1.35em; border-radius: 999px; border: 1.5px solid transparent; background: var(--bg); color: var(--fg); font-family: var(--f-head); font-weight: 600; font-size: .98rem; letter-spacing: -.005em; cursor: pointer; transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s, color .25s, border-color .25s; white-space: nowrap; position: relative; isolation: isolate; }
.btn .ico { width: 1.1em; height: 1.1em; transition: transform .25s var(--ease); }
.btn:hover { color: var(--fg); transform: translateY(-2px); }
.btn:hover .ico:last-child { transform: translateX(3px); }
.btn:active { transform: translateY(0) scale(.98); }
.btn--primary { --bg: var(--grad); background: var(--grad); background-size: 140% 100%; background-position: 0 0; box-shadow: 0 10px 24px -10px rgba(43,92,230,.7); }
.btn--primary:hover { background-position: 100% 0; box-shadow: 0 16px 34px -12px rgba(43,92,230,.85); }
.btn--dark { --bg: var(--navy-900); }
.btn--dark:hover { --bg: var(--navy-700); }
.btn--white { --bg: #fff; --fg: var(--navy-900); box-shadow: 0 10px 30px -10px rgba(0,0,0,.35); }
.btn--glass { --bg: rgba(255,255,255,.08); --fg: #fff; border-color: rgba(255,255,255,.28); backdrop-filter: blur(8px); }
.btn--glass:hover { --bg: rgba(255,255,255,.16); border-color: rgba(255,255,255,.5); }
.btn--line { --bg: transparent; --fg: var(--ink); border-color: var(--line-2); }
.btn--line:hover { --fg: var(--blue); border-color: var(--blue); }
.btn--ghost { --bg: var(--soft); --fg: var(--ink); }
.btn--wa { --bg: var(--wa); --fg: #fff; }
.btn--wa:hover { --bg: #189a4f; }
.btn--sm { min-height: 40px; padding: .5em 1em; font-size: .88rem; }
.btn--lg { min-height: 56px; padding: .9em 1.7em; font-size: 1.02rem; }
.btn--block { width: 100%; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.btn-row--center { justify-content: center; }
.link-arrow { display: inline-flex; align-items: center; gap: .45em; font-family: var(--f-head); font-weight: 600; color: var(--blue); }
.link-arrow .ico { transition: transform .25s var(--ease); }
.link-arrow:hover .ico { transform: translateX(4px); }
.link-arrow--light { color: var(--sky); }
.link-arrow--light:hover { color: #fff; }
.icon-btn { display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; border: 1px solid var(--line); background: #fff; color: var(--ink); cursor: pointer; transition: border-color .2s, color .2s, background .2s; }
.icon-btn:hover { border-color: var(--blue); color: var(--blue); }

/* ---------- chips ---------- */
.chips { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; }
.chips li, .chips li a { display: inline-flex; align-items: center; gap: .4em; font-size: .85rem; font-weight: 600; color: var(--ink-2); background: var(--soft); border: 1px solid var(--line); border-radius: 999px; padding: .35em .85em; }
.chips li a { padding: 0; border: 0; background: none; color: inherit; }
.chips li:has(a):hover { border-color: var(--blue); color: var(--blue); }
.chips--sm li { font-size: .74rem; padding: .25em .7em; }
.chips--dark li { background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.12); color: #c8d6f0; font-size: .74rem; padding: .25em .7em; }

/* ---------- backgrounds ---------- */
.hexgrid { position: absolute; inset: 0; opacity: .5; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='97' viewBox='0 0 56 97'%3E%3Cpath d='M28 0l28 16.2v32.3L28 64.7 0 48.5V16.2zM28 64.7v32.3' fill='none' stroke='%237aa7ff' stroke-opacity='.10' stroke-width='1'/%3E%3C/svg%3E"); background-size: 56px 97px; -webkit-mask-image: radial-gradient(ellipse at 70% 40%, #000 10%, transparent 70%); mask-image: radial-gradient(ellipse at 70% 40%, #000 10%, transparent 70%); }
.glow { position: absolute; border-radius: 50%; filter: blur(80px); pointer-events: none; }
.glow--a { width: 520px; height: 520px; right: -120px; top: -160px; background: radial-gradient(circle, rgba(34,184,240,.35), transparent 65%); }
.glow--b { width: 460px; height: 460px; left: -160px; bottom: -200px; background: radial-gradient(circle, rgba(90,70,224,.30), transparent 65%); }

/* ---------- top bar & header ---------- */
.topbar { background: var(--navy-950); color: #9fb2d6; font-size: .8rem; }
.topbar__in { display: flex; justify-content: space-between; align-items: center; min-height: 38px; gap: 16px; }
.topbar a, .topbar span { display: inline-flex; align-items: center; gap: .45em; color: #b9c8e6; }
.topbar a:hover { color: #fff; }
.topbar .ico { width: 14px; height: 14px; opacity: .8; }
.topbar__left, .topbar__right { display: flex; align-items: center; gap: 20px; }
.topbar__right { gap: 12px; }
.topbar__brand { font-family: var(--f-head); letter-spacing: .14em; text-transform: uppercase; font-size: .7rem; color: var(--sky) !important; margin-right: 6px; }

.hdr { position: sticky; top: 0; z-index: 60; background: rgba(255,255,255,.94); backdrop-filter: saturate(160%) blur(14px); -webkit-backdrop-filter: saturate(160%) blur(14px); border-bottom: 1px solid transparent; transition: box-shadow .3s, border-color .3s; }
.hdr.is-scrolled { border-color: var(--line); box-shadow: 0 8px 30px -18px rgba(11,31,77,.35); }
.hdr__in { display: flex; align-items: center; gap: 20px; height: var(--hdr); }
.hdr__logo { flex: none; display: block; }
.hdr__logo img { height: 48px; width: auto; }
.hdr__actions { display: flex; align-items: center; gap: 10px; margin-left: auto; }
.hdr__burger { display: none; }

.nav { margin-left: auto; }
.nav__list { list-style: none; display: flex; align-items: center; gap: 2px; }
.nav__item { position: relative; }
.nav__link { display: inline-flex; align-items: center; gap: .3em; padding: 10px 12px; font-family: var(--f-head); font-weight: 500; font-size: .95rem; color: var(--ink); border-radius: 10px; position: relative; }
.nav__link::after { content: ''; position: absolute; left: 12px; right: 12px; bottom: 4px; height: 2px; border-radius: 2px; background: var(--grad); transform: scaleX(0); transform-origin: left; transition: transform .3s var(--ease); }
.nav__link:hover, .nav__link.is-active { color: var(--blue); }
.nav__link:hover::after, .nav__link.is-active::after { transform: scaleX(1); }
.nav__chev { width: 14px; height: 14px; transition: transform .25s; }
.has-drop:hover .nav__chev, .has-drop:focus-within .nav__chev { transform: rotate(180deg); }
.mega { position: absolute; top: calc(100% + 8px); left: 50%; width: min(720px, 90vw); transform: translate(-50%, 8px); background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); box-shadow: var(--sh-3); padding: 14px; opacity: 0; visibility: hidden; transition: opacity .22s, transform .22s var(--ease), visibility .22s; }
.mega::before { content: ''; position: absolute; left: 0; right: 0; top: -12px; height: 12px; }
.has-drop:hover .mega, .has-drop:focus-within .mega { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
.mega__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; }
.mega__item { display: flex; gap: 12px; padding: 12px; border-radius: 12px; color: var(--ink); }
.mega__item:hover { background: var(--soft); color: var(--ink); }
.mega__item strong { display: block; font-family: var(--f-head); font-weight: 600; font-size: .92rem; }
.mega__item small { display: block; color: var(--muted); font-size: .78rem; line-height: 1.4; margin-top: 2px; }
.mega__ico { flex: none; display: grid; place-items: center; width: 38px; height: 38px; border-radius: 10px; background: var(--grad-soft); color: var(--blue); }
.mega__all { display: flex; align-items: center; justify-content: center; gap: .4em; margin-top: 8px; padding: 12px; border-radius: 12px; background: var(--navy-900); color: #fff; font-family: var(--f-head); font-weight: 600; font-size: .9rem; }
.mega__all:hover { color: #fff; background: var(--navy-700); }

/* drawer */
.drawer { position: fixed; inset: 0; z-index: 120; background: rgba(4,11,31,.55); backdrop-filter: blur(4px); }
.drawer[hidden] { display: none; }
.drawer__panel { position: absolute; right: 0; top: 0; bottom: 0; width: min(420px, 100%); background: #fff; display: flex; flex-direction: column; padding: 16px 20px 24px; overflow-y: auto; animation: slideIn .35s var(--ease); }
@keyframes slideIn { from { transform: translateX(30px); opacity: 0; } }
.drawer__top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.drawer__logo { height: 42px; width: auto; }
.drawer__list { list-style: none; }
.drawer__list > li { border-bottom: 1px solid var(--line); }
.drawer__list a, .drawer__list summary { display: flex; justify-content: space-between; align-items: center; padding: 15px 2px; font-family: var(--f-head); font-weight: 600; font-size: 1.08rem; color: var(--ink); cursor: pointer; list-style: none; }
.drawer__list summary::-webkit-details-marker { display: none; }
.drawer__list details[open] summary .ico { transform: rotate(180deg); }
.drawer__list details ul { list-style: none; padding: 0 0 10px 10px; }
.drawer__list details a { font-size: .95rem; font-weight: 500; padding: 9px 2px; color: var(--ink-2); }
.drawer__cta { margin-top: auto; padding-top: 20px; display: grid; gap: 10px; }
.drawer__quick { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }

/* search */
.search { position: fixed; inset: 0; z-index: 130; background: rgba(4,11,31,.6); backdrop-filter: blur(6px); display: flex; justify-content: center; align-items: flex-start; padding: 10vh 16px 16px; }
.search[hidden] { display: none; }
.search__panel { width: min(720px, 100%); background: #fff; border-radius: var(--r-lg); box-shadow: var(--sh-3); overflow: hidden; animation: pop .3s var(--ease); }
@keyframes pop { from { transform: translateY(12px) scale(.98); opacity: 0; } }
.search__form { display: flex; align-items: center; gap: 12px; padding: 12px 12px 12px 20px; border-bottom: 1px solid var(--line); }
.search__form > .ico { color: var(--muted); }
.search__form input { flex: 1; border: 0; outline: 0; font: 500 1.1rem var(--f-body); color: var(--ink); min-width: 0; background: none; }
.search__results { max-height: 50vh; overflow-y: auto; }
.search__results a { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 14px 20px; color: var(--ink); border-bottom: 1px solid var(--line); }
.search__results a:hover, .search__results a:focus { background: var(--soft); outline: 0; }
.search__results strong { font-family: var(--f-head); font-weight: 600; }
.search__results small { display: block; color: var(--muted); font-size: .8rem; }
.search__results .mono { font-size: .8rem; color: var(--blue); white-space: nowrap; }
.search__results .search__all { justify-content: center; color: var(--blue); font-weight: 600; }
.search__hint { padding: 14px 20px; font-size: .85rem; color: var(--muted); display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.search__hint button { border: 1px solid var(--line); background: var(--soft); border-radius: 999px; padding: 3px 10px; cursor: pointer; color: var(--ink-2); font-size: .8rem; }

/* ---------- sections ---------- */
.section { padding: clamp(64px, 5vw + 40px, 120px) 0; position: relative; }
.section--tight { padding: clamp(40px, 3vw + 24px, 72px) 0; }
.section--soft { background: var(--soft); }
.section--ink { background: var(--navy-900); color: #b9c8e6; overflow: hidden; }
.section--ink h2, .section--ink h3 { color: #fff; }
.shead { display: grid; grid-template-columns: 1.1fr 1fr; gap: 24px 48px; align-items: end; margin-bottom: 48px; }
.shead .h2 { margin: 0; }
.shead__side p { margin-bottom: .8em; }
.shead--center { display: block; text-align: center; max-width: 720px; margin-inline: auto; }
.shead--center .eyebrow { justify-content: center; }
.shead--center .h2 { margin-bottom: .4em; }
.shead--light .shead__side p { color: #a9bbdc; }

/* ---------- reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .8s var(--ease), transform .8s var(--ease); transition-delay: calc(var(--i, 0) * 80ms); }
.reveal.is-in { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

/* ---------- hero ---------- */
.hero { position: relative; min-height: min(calc(100svh - var(--hdr) - 38px), 860px); display: flex; align-items: center; background: radial-gradient(ellipse at 75% 30%, #0f2a66 0%, var(--navy-900) 45%, var(--navy-950) 100%); color: #c4d3ef; overflow: hidden; padding: 72px 0 112px; }
.hero__bg { position: absolute; inset: 0; }
.hero__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .28; }
.hero__canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero__in { position: relative; display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center; }
.hero__eyebrow { color: #a6e6ff; }
.hero__eyebrow::before { display: none; }
.pulse-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 0 0 rgba(34,184,240,.7); animation: pulse 2.2s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 10px rgba(34,184,240,0); } 100% { box-shadow: 0 0 0 0 rgba(34,184,240,0); } }
.hero__title { font-size: clamp(2.6rem, 1.4rem + 4.4vw, 5rem); color: #fff; font-weight: 600; letter-spacing: -.035em; line-height: 1.02; margin-bottom: .35em; }
.hero__text { font-size: clamp(1.05rem, 1rem + .3vw, 1.22rem); max-width: 34em; color: #b7c7e6; margin-bottom: 2em; }
.hero__wa { display: inline-flex; align-items: center; gap: .6em; margin-top: 26px; color: #d7e4fb; font-weight: 600; font-size: .95rem; }
.hero__wa:hover { color: #fff; }
.hero__waIco { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: rgba(31,174,91,.18); color: #4ee08c; border: 1px solid rgba(78,224,140,.35); }
.hero__wa > .ico:last-child { width: 15px; height: 15px; opacity: .7; }
.hero__scroll { position: absolute; left: 50%; bottom: 74px; transform: translateX(-50%); width: 26px; height: 42px; border: 1.5px solid rgba(255,255,255,.3); border-radius: 14px; }
.hero__scroll span { position: absolute; left: 50%; top: 8px; width: 4px; height: 8px; margin-left: -2px; border-radius: 2px; background: var(--cyan); animation: scrolly 1.8s infinite; }
@keyframes scrolly { 0% { transform: translateY(0); opacity: 1; } 80% { transform: translateY(14px); opacity: 0; } 100% { opacity: 0; } }

/* bond composition */
.bond { position: relative; width: 100%; max-width: 540px; aspect-ratio: 1; margin-left: auto; }
.bond__svg { width: 100%; height: 100%; overflow: visible; }
.bond__orbit circle { fill: none; stroke: rgba(138,220,255,.18); stroke-width: 1; stroke-dasharray: 2 7; }
.bond__orbit { transform-origin: 260px 260px; animation: spin 80s linear infinite; }
.bond__orbit2 { stroke: rgba(138,157,255,.16) !important; stroke-dasharray: 1 12 !important; }
@keyframes spin { to { transform: rotate(360deg); } }
.bond__ring { transform-origin: 260px 260px; animation: spin 140s linear infinite reverse; }
.bond__ring line { stroke: rgba(138,220,255,.42); stroke-width: 2.2; stroke-linecap: round; }
.bond__ring .bond__flow { stroke: #7fe0ff; stroke-width: 2.6; stroke-dasharray: 18 300; stroke-dashoffset: 318; animation: flow 3.2s var(--ease) infinite; filter: drop-shadow(0 0 4px rgba(34,184,240,.9)); }
@keyframes flow { to { stroke-dashoffset: 0; } }
.bond__ring .bond__arm { stroke: rgba(138,220,255,.28); stroke-dasharray: 3 5; }
.bond__node, .bond__sat { animation: node 4s ease-in-out infinite; transform-box: fill-box; transform-origin: center; filter: drop-shadow(0 0 10px rgba(34,184,240,.55)); }
@keyframes node { 50% { transform: scale(1.18); } }
.bond__core { position: absolute; left: 50%; top: 50%; width: 46%; aspect-ratio: 1; transform: translate(-50%, -50%); border-radius: 50%; background: radial-gradient(circle at 35% 30%, #ffffff, #eef5ff 70%); display: grid; place-items: center; box-shadow: 0 0 0 10px rgba(255,255,255,.06), 0 0 0 22px rgba(255,255,255,.03), 0 30px 80px -10px rgba(34,184,240,.45); }
.bond__core img { width: 78%; height: auto; }
.chip-f { position: absolute; font-family: var(--f-head); font-weight: 600; font-size: .9rem; color: #dff4ff; padding: .45em .85em; border-radius: 999px; background: rgba(13,35,86,.7); border: 1px solid rgba(138,220,255,.25); backdrop-filter: blur(8px); box-shadow: 0 10px 30px -10px rgba(0,0,0,.5); animation: bob 6s ease-in-out infinite; white-space: nowrap; }
.chip-f--1 { left: 2%; top: 18%; }
.chip-f--2 { right: 0; top: 10%; animation-delay: -1.5s; }
.chip-f--3 { right: -4%; bottom: 22%; animation-delay: -3s; }
.chip-f--4 { left: 6%; bottom: 10%; animation-delay: -4.5s; }
.chip-f--5 { left: 40%; top: -2%; animation-delay: -2.2s; }
@keyframes bob { 50% { transform: translateY(-10px); } }

/* ---------- trust ---------- */
.trust { position: relative; z-index: 3; margin-top: -64px; }
.trust__grid { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); background: #fff; border-radius: var(--r-lg); box-shadow: var(--sh-3); border: 1px solid var(--line); overflow: hidden; }
.trust__item { display: flex; gap: 16px; padding: 28px 26px; position: relative; }
.trust__item + .trust__item::before { content: ''; position: absolute; left: 0; top: 24px; bottom: 24px; width: 1px; background: var(--line); }
.trust__ico { flex: none; display: grid; place-items: center; width: 48px; height: 48px; border-radius: 14px; background: var(--grad-soft); color: var(--blue); }
.trust__ico .ico { width: 24px; height: 24px; }
.trust__val { font-family: var(--f-head); font-size: 1.9rem; font-weight: 700; line-height: 1; margin: 0 0 6px; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.trust__title { font-size: 1.02rem; margin: 0 0 4px; }
.trust__text { font-size: .86rem; color: var(--muted); margin: 0; line-height: 1.5; }

/* ---------- about ---------- */
.about__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 88px); align-items: center; }
.about__visual { position: relative; padding: 0 0 40px 0; }
.about__frame { position: relative; border-radius: var(--r-lg); overflow: hidden; aspect-ratio: 5/4; background: var(--navy-900); box-shadow: var(--sh-3); }
.about__frame > svg, .about__frame > img { width: 100%; height: 100%; object-fit: cover; }
.about__formula { position: absolute; right: 28px; bottom: 18px; font-family: var(--f-head); font-weight: 700; font-size: clamp(3rem, 7vw, 6rem); letter-spacing: -.04em; color: rgba(255,255,255,.12); }
.about__badge { position: absolute; display: flex; gap: 12px; align-items: center; background: #fff; border-radius: 14px; padding: 14px 18px; box-shadow: var(--sh-2); border: 1px solid var(--line); max-width: 300px; }
.about__badge .ico { color: var(--blue); width: 26px; height: 26px; }
.about__badge strong { display: block; font-family: var(--f-head); color: var(--ink); font-size: .95rem; line-height: 1.25; }
.about__badge small { color: var(--muted); font-size: .8rem; }
.about__badge--a { left: -20px; top: 28px; animation: bob 7s ease-in-out infinite; }
.about__badge--b { right: -16px; bottom: 0; animation: bob 7s ease-in-out -3.5s infinite; }
.ticks { list-style: none; display: grid; gap: 12px; margin: 24px 0 32px; }
.ticks li { display: flex; gap: 12px; align-items: flex-start; font-weight: 500; color: var(--ink); }
.ticks .ico { flex: none; width: 22px; height: 22px; padding: 4px; border-radius: 50%; background: var(--grad); color: #fff; stroke-width: 3; margin-top: 2px; }
.ticks--sm li { font-size: .92rem; }

/* ---------- category cards ---------- */
.cats { display: grid; grid-template-columns: repeat(6, 1fr); gap: 22px; }
.cats > .cat { grid-column: span 2; }
/* keep the last row full: one leftover card becomes a wide feature card, two leftovers split the row */
.cats--r2 > .cat:nth-last-child(-n+2) { grid-column: span 3; }
.cats--r1 > .cat:last-child { grid-column: 1 / -1; flex-direction: row; }
.cats--r1 > .cat:last-child .cat__media { flex: 0 0 44%; aspect-ratio: auto; min-height: 220px; }
.cats--r1 > .cat:last-child .cat__media > svg { border-radius: var(--r-lg) 0 0 var(--r-lg); }
.cats--r1 > .cat:last-child .cat__body { padding: 36px 40px; justify-content: center; }
.cats--r1 > .cat:last-child .cat__body h3 { font-size: 1.5rem; }
.cats--r1 > .cat:last-child .cat__ico { bottom: auto; top: 20px; right: -22px; }
.cat { display: flex; flex-direction: column; background: #fff; border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--line); color: var(--ink-2); box-shadow: var(--sh-1); transition: transform .45s var(--ease), box-shadow .45s var(--ease), border-color .3s, opacity .8s var(--ease); position: relative; }
.cat:hover { transform: translateY(-6px); box-shadow: var(--sh-2); border-color: transparent; color: var(--ink-2); }
.cat::after { content: ''; position: absolute; inset: 0; border-radius: inherit; padding: 1.5px; background: var(--grad); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; opacity: 0; transition: opacity .3s; pointer-events: none; }
.cat:hover::after { opacity: 1; }
.cat__media { position: relative; aspect-ratio: 16/9; overflow: hidden; background: var(--navy-900); }
.cat__media > svg, .cat__media > img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
.cat:hover .cat__media > svg, .cat:hover .cat__media > img { transform: scale(1.07); }
.cat__no { position: absolute; left: 18px; top: 14px; font-family: var(--f-head); font-weight: 600; font-size: .85rem; letter-spacing: .1em; color: rgba(255,255,255,.75); }
.cat__ico { position: absolute; right: 16px; bottom: -22px; display: grid; place-items: center; width: 52px; height: 52px; border-radius: 16px; background: #fff; color: var(--blue); box-shadow: var(--sh-2); z-index: 1; }
.cat__media { overflow: visible; }
.cat__media > svg, .cat__media > img { border-radius: var(--r-lg) var(--r-lg) 0 0; }
.cat__body { padding: 26px 24px 22px; display: flex; flex-direction: column; flex: 1; }
.cat__body h3 { font-size: 1.22rem; margin-bottom: .45em; }
.cat__body p { font-size: .92rem; color: var(--muted); margin-bottom: 1.2em; }
.cat__foot { margin-top: auto; display: flex; justify-content: space-between; align-items: center; gap: 12px; padding-top: 16px; border-top: 1px dashed var(--line-2); font-size: .85rem; font-weight: 600; }
.cat__foot > span:first-child { color: var(--muted); }
.cat__go { display: inline-flex; align-items: center; gap: .4em; color: var(--blue); font-family: var(--f-head); }
.cat__go .ico { width: 16px; height: 16px; transition: transform .25s var(--ease); }
.cat:hover .cat__go .ico { transform: translateX(4px); }

/* ---------- product cards ---------- */
.pgrid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.pgrid--3 { grid-template-columns: repeat(3, 1fr); }
.pcard { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; transition: transform .45s var(--ease), box-shadow .45s var(--ease), border-color .3s, opacity .8s var(--ease); }
.pcard:hover { transform: translateY(-6px); box-shadow: var(--sh-2); border-color: #c8d6f2; }
.pcard__media { display: block; aspect-ratio: 4/3; overflow: hidden; background: var(--navy-900); position: relative; }
.pcard__media > img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.pcard:hover .pcard__media > img, .pcard:hover .specimen__art svg { transform: scale(1.06); }
.pcard__body { display: flex; flex-direction: column; flex: 1; padding: 20px 20px 22px; }
.pcard__cat { font-size: .72rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--blue); margin-bottom: .5em; }
.pcard__title { font-size: 1.1rem; margin-bottom: .55em; }
.pcard__title a { color: var(--ink); }
.pcard__title a:hover { color: var(--blue); }
.pcard__meta { display: flex; flex-wrap: wrap; gap: 6px 16px; margin: 0 0 .8em; font-size: .82rem; }
.pcard__meta div { display: flex; gap: 6px; align-items: baseline; }
.pcard__meta dt { color: var(--muted); font-weight: 500; }
.pcard__meta dd { margin: 0; color: var(--ink); font-weight: 600; }
.pcard__desc { font-size: .88rem; color: var(--muted); margin-bottom: 1em; }
.pcard .chips { margin-bottom: 1.2em; }
.pcard__price { font-family: var(--f-head); font-weight: 700; color: var(--ink); }
.pcard__actions { margin-top: auto; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.pcard__actions .btn { padding-inline: .6em; }

.specimen { position: absolute; inset: 0; display: block; color: #fff; }
.specimen__art, .specimen__art svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.specimen__art svg { transition: transform .8s var(--ease); opacity: .75; }
.specimen::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(7,20,51,0) 30%, rgba(7,20,51,.75)); }
.specimen__no { position: absolute; left: 16px; top: 12px; z-index: 1; font-family: var(--f-head); font-size: .78rem; font-weight: 600; letter-spacing: .1em; color: rgba(191,233,255,.85); }
.specimen__formula { position: absolute; left: 16px; right: 16px; bottom: 30px; z-index: 1; font-family: var(--f-head); font-weight: 600; font-size: clamp(1.6rem, 1.2rem + 1.2vw, 2.2rem); letter-spacing: -.02em; line-height: 1.05; text-shadow: 0 2px 20px rgba(0,0,0,.4); }
.specimen__formula.is-long { font-size: 1.25rem; }
.specimen__cas { position: absolute; left: 16px; bottom: 10px; z-index: 1; font-family: var(--f-head); font-size: .74rem; letter-spacing: .08em; color: var(--sky); }

/* ---------- industries ---------- */
.inds__bg { position: absolute; inset: 0; }
.inds .container { position: relative; }
.igrid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.icard { position: relative; display: flex; flex-direction: column; gap: 10px; padding: 24px 22px 22px; border-radius: var(--r); background: linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02)); border: 1px solid rgba(255,255,255,.09); color: #a9bbdc; overflow: hidden; transition: transform .4s var(--ease), border-color .3s, background .3s, opacity .8s var(--ease); }
.icard::before { content: ''; position: absolute; inset: 0; background: var(--grad); opacity: 0; transition: opacity .4s; z-index: -1; }
.icard { isolation: isolate; }
.icard:hover { transform: translateY(-4px); border-color: rgba(138,220,255,.4); color: #e6efff; }
.icard:hover::before { opacity: .22; }
.icard h3 { font-size: 1.08rem; margin: 6px 0 0; }
.icard p { font-size: .87rem; margin: 0 0 6px; line-height: 1.55; }
.icard__ico { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 14px; background: rgba(34,184,240,.12); color: #7fe0ff; border: 1px solid rgba(138,220,255,.2); }
.icard__ico .ico { width: 24px; height: 24px; }
.icard__go { position: absolute; right: 18px; top: 20px; color: #7fe0ff; opacity: 0; transform: translate(-6px, 6px); transition: .3s var(--ease); }
.icard:hover .icard__go { opacity: 1; transform: none; }
.icard .chips { margin-top: auto; }

/* ---------- why ---------- */
.why__grid { list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; counter-reset: why; }
.why__card { position: relative; padding: 32px 28px 28px; border-radius: var(--r-lg); background: #fff; border: 1px solid var(--line); overflow: hidden; transition: transform .45s var(--ease), box-shadow .45s var(--ease), opacity .8s var(--ease); }
.section--soft .why__card { background: #fff; }
.why__card:hover { transform: translateY(-6px); box-shadow: var(--sh-2); }
.why__card::before { content: ''; position: absolute; left: 0; top: 0; height: 3px; width: 100%; background: var(--grad); transform: scaleX(0); transform-origin: left; transition: transform .6s var(--ease); }
.why__card:hover::before, .why__card.is-in::before { transform: scaleX(1); }
.why__card.is-in::before { transition-delay: calc(var(--i, 0) * 120ms + 300ms); }
.why__no { position: absolute; right: 18px; top: 4px; font-family: var(--f-head); font-weight: 700; font-size: 4.6rem; line-height: 1; letter-spacing: -.05em; color: transparent; -webkit-text-stroke: 1.5px #d6e0f0; transition: -webkit-text-stroke-color .4s; }
.why__card:hover .why__no { -webkit-text-stroke-color: var(--cyan); }
.why__ico { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 16px; background: var(--navy-900); color: #7fe0ff; margin-bottom: 22px; }
.why__ico .ico { width: 24px; height: 24px; }
.why__card h3 { font-size: 1.2rem; }
.why__card p { font-size: .93rem; color: var(--muted); margin: 0; }

/* ---------- quality ---------- */
.quality { background: linear-gradient(160deg, var(--navy-800), var(--navy-950) 70%); color: #b2c3e2; overflow: hidden; }
.quality__bg { position: absolute; inset: 0; }
.quality__bg .glow--a { left: -200px; right: auto; top: 20%; }
.quality h2, .quality h3 { color: #fff; }
.quality .lead { color: #b2c3e2; }
.quality__grid { position: relative; display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(40px, 6vw, 96px); align-items: start; }
.quality__copy { position: sticky; top: calc(var(--hdr) + 40px); }
.chain { list-style: none; position: relative; display: grid; gap: 14px; }
.chain::before { content: ''; position: absolute; left: 27px; top: 28px; bottom: 28px; width: 2px; background: linear-gradient(var(--cyan), var(--indigo)); opacity: .5; }
.chain__item { position: relative; display: flex; gap: 22px; align-items: flex-start; padding: 18px 22px 18px 0; }
.chain__node { position: relative; z-index: 1; flex: none; display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%; background: var(--navy-900); border: 1.5px solid rgba(138,220,255,.45); color: #7fe0ff; box-shadow: 0 0 0 6px rgba(34,184,240,.06); transition: background .3s, box-shadow .3s; }
.chain__item:hover .chain__node { background: var(--blue); color: #fff; box-shadow: 0 0 0 8px rgba(34,184,240,.15), 0 0 30px rgba(34,184,240,.5); }
.chain__item h3 { font-size: 1.1rem; margin: 6px 0 4px; }
.chain__item p { margin: 0; font-size: .93rem; }

/* ---------- global map ---------- */
.wmap { position: relative; aspect-ratio: 5 / 2; max-width: 1100px; margin: 0 auto; }
.wmap svg { width: 100%; height: 100%; overflow: visible; }
.map-dots { stroke: #b9c9e4; stroke-width: 3.2; }
.wmap__rings circle { fill: none; stroke: var(--cyan); stroke-width: 1.5; transform-box: fill-box; transform-origin: center; animation: ring 3.6s var(--ease) infinite; opacity: 0; }
.wmap__rings circle:nth-child(2) { animation-delay: 1.2s; }
.wmap__rings circle:nth-child(3) { animation-delay: 2.4s; }
@keyframes ring { 0% { transform: scale(.6); opacity: .9; } 100% { transform: scale(7); opacity: 0; } }
.wmap__home { fill: var(--blue); stroke: #fff; stroke-width: 2.5; }
.wmap__arc { fill: none; stroke: var(--blue); stroke-width: 1.6; stroke-dasharray: 1; stroke-dashoffset: 1; opacity: .8; }
.is-in .wmap__arc { animation: draw 2.2s var(--ease) forwards; animation-delay: var(--d); }
@keyframes draw { to { stroke-dashoffset: 0; } }
.wmap__dest circle { fill: var(--indigo); stroke: #fff; stroke-width: 2; }
.wmap__tag { position: absolute; transform: translate(14px, -50%); background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 8px 12px; box-shadow: var(--sh-2); white-space: nowrap; pointer-events: none; }
.wmap__tag strong { display: block; font-family: var(--f-head); color: var(--ink); font-size: .95rem; line-height: 1.2; }
.wmap__tag span { font-size: .74rem; color: var(--muted); }
.dests { list-style: none; display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 28px; }
.dests li { display: inline-flex; align-items: center; gap: .5em; padding: .4em .9em; border-radius: 999px; background: var(--soft); border: 1px solid var(--line); font-weight: 600; font-size: .88rem; color: var(--ink); }
.dests small { color: var(--muted); font-weight: 500; }
.dests--list { justify-content: flex-start; margin: 10px 0 20px; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--grad); }
.global { overflow-x: clip; }
.global__cols { display: grid; grid-template-columns: 1.4fr 1fr; gap: 48px; margin-top: 56px; align-items: start; }

/* ---------- band CTA ---------- */
.band { position: relative; overflow: hidden; background: var(--grad); color: #e9f1ff; padding: clamp(56px, 6vw, 88px) 0; }
.band__art { position: absolute; inset: 0; opacity: .25; mix-blend-mode: screen; }
.band__art svg { width: 100%; height: 100%; }
.band__art rect:first-child { fill: transparent; }
.band__in { position: relative; display: flex; justify-content: space-between; align-items: center; gap: 32px; flex-wrap: wrap; }
.band h2 { color: #fff; margin-bottom: .3em; max-width: 18em; }
.band p { margin: 0; max-width: 36em; font-size: 1.08rem; }

/* ---------- logos marquee ---------- */
.logos__title { text-align: center; font-size: .82rem; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); margin-bottom: 32px; font-weight: 600; }
.marquee { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.marquee__track { list-style: none; display: flex; gap: 64px; width: max-content; animation: marquee 40s linear infinite; align-items: center; }
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee img { height: 48px; width: auto; filter: grayscale(1); opacity: .65; transition: filter .3s, opacity .3s; }
.marquee img:hover { filter: none; opacity: 1; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- testimonials ---------- */
.tgrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.tcard { margin: 0; padding: 28px; background: #fff; border-radius: var(--r-lg); border: 1px solid var(--line); display: flex; flex-direction: column; gap: 16px; }
.tcard__q { width: 34px; height: 34px; color: var(--cyan); }
.tcard blockquote { margin: 0; color: var(--ink); font-size: 1.02rem; }
.tcard figcaption { margin-top: auto; display: flex; gap: 12px; align-items: center; }
.tcard figcaption strong { display: block; color: var(--ink); font-family: var(--f-head); }
.tcard figcaption small { color: var(--muted); }

/* ---------- FAQ ---------- */
.faqwrap { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(32px, 6vw, 88px); align-items: start; }
.faqwrap__side { position: sticky; top: calc(var(--hdr) + 32px); }
.contact-mini { display: grid; gap: 10px; margin: 24px 0; }
.contact-mini a { display: inline-flex; align-items: center; gap: .6em; font-weight: 600; color: var(--ink); }
.contact-mini .ico { color: var(--blue); }
.faq { display: grid; gap: 12px; }
.faq__item { background: #fff; border: 1px solid var(--line); border-radius: var(--r); transition: border-color .3s, box-shadow .3s; }
.faq__item[open] { border-color: #c6d5f1; box-shadow: var(--sh-1); }
.faq__item summary { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 20px 22px; cursor: pointer; list-style: none; font-family: var(--f-head); font-weight: 600; font-size: 1.05rem; color: var(--ink); }
.faq__item summary::-webkit-details-marker { display: none; }
.faq__pm { position: relative; flex: none; width: 30px; height: 30px; border-radius: 50%; background: var(--soft); transition: background .3s, transform .3s var(--ease); }
.faq__pm::before, .faq__pm::after { content: ''; position: absolute; left: 50%; top: 50%; width: 12px; height: 2px; margin: -1px 0 0 -6px; background: var(--ink); border-radius: 2px; transition: transform .3s var(--ease), background .3s; }
.faq__pm::after { transform: rotate(90deg); }
.faq__item[open] .faq__pm { background: var(--blue); transform: rotate(180deg); }
.faq__item[open] .faq__pm::before, .faq__item[open] .faq__pm::after { background: #fff; }
.faq__item[open] .faq__pm::after { transform: rotate(0); }
.faq__a { padding: 0 22px 20px; color: var(--muted); }
.faq__a p { margin: 0; }
.faq__topic { font-size: 1.15rem; margin: 32px 0 14px; }
.faq__topic:first-child { margin-top: 0; }
.toc { display: grid; gap: 4px; margin-bottom: 24px; }
.toc a { display: flex; justify-content: space-between; padding: 10px 14px; border-radius: 10px; color: var(--ink); font-weight: 600; }
.toc a:hover { background: var(--soft); }
.toc span { color: var(--muted); font-weight: 500; }

/* ---------- final CTA ---------- */
.final { padding: 0 0 clamp(64px, 6vw, 110px); }
.section + .final, .band + .final { padding-top: 0; }
.final__box { position: relative; overflow: hidden; border-radius: 32px; background: var(--navy-900); padding: clamp(40px, 6vw, 80px); display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px; align-items: center; box-shadow: var(--sh-3); }
.final__art { position: absolute; inset: 0; opacity: .7; }
.final__art svg { width: 100%; height: 100%; }
.final__box::before { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, var(--navy-900) 30%, rgba(7,20,51,.5)); z-index: 0; }
.final__content, .final__contact { position: relative; z-index: 1; }
.final__title { color: #fff; font-size: clamp(2rem, 1.2rem + 2.8vw, 3.4rem); letter-spacing: -.03em; }
.final__text { color: #b7c7e6; font-size: 1.1rem; max-width: 34em; margin-bottom: 2em; }
.final__contact { list-style: none; display: grid; gap: 12px; }
.final__contact a { display: flex; align-items: center; gap: 16px; padding: 16px 18px; border-radius: 16px; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1); color: #fff; font-weight: 600; backdrop-filter: blur(6px); transition: background .3s, border-color .3s, transform .3s var(--ease); }
.final__contact a:hover { background: rgba(255,255,255,.12); border-color: rgba(138,220,255,.4); color: #fff; transform: translateX(4px); }
.final__contact .ico { width: 40px; height: 40px; padding: 9px; border-radius: 12px; background: rgba(34,184,240,.15); color: #7fe0ff; }
.final__contact small { display: block; color: #8ea3c9; font-weight: 500; font-size: .78rem; }
.final__contact span { overflow-wrap: anywhere; }

/* ---------- footer ---------- */
.ftr { position: relative; background: var(--navy-950); color: #93a6ca; padding: 80px 0 0; overflow: hidden; font-size: .93rem; }
.ftr__glow { position: absolute; width: 700px; height: 400px; left: 50%; top: -260px; transform: translateX(-50%); background: radial-gradient(ellipse, rgba(43,92,230,.35), transparent 70%); filter: blur(40px); }
.ftr .container { position: relative; }
.ftr__top { display: grid; grid-template-columns: 1.5fr 1fr 1.2fr 1.1fr 1.4fr; gap: 40px; }
.ftr__logo { display: inline-block; background: #fff; border-radius: 16px; padding: 12px 18px; margin-bottom: 20px; }
.ftr__logo img { height: 52px; width: auto; }
.ftr__statement { display: flex; align-items: center; gap: .6em; font-family: var(--f-head); color: #cfe2ff; font-size: .88rem; }
.hexdot { width: 14px; height: 14px; flex: none; background: var(--grad); clip-path: polygon(25% 5%, 75% 5%, 100% 50%, 75% 95%, 25% 95%, 0 50%); }
.ftr__social { display: flex; gap: 8px; margin-top: 18px; }
.ftr__social a { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 12px; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.08); color: #c7d5ef; transition: background .3s, color .3s; }
.ftr__social a:hover { background: var(--blue); color: #fff; }
.ftr__social .ico { width: 18px; height: 18px; }
.ftr__col h2 { font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; color: #fff; margin-bottom: 18px; }
.ftr__col ul { list-style: none; display: grid; gap: 10px; }
.ftr__col a { color: #93a6ca; }
.ftr__col a:hover { color: #fff; }
.ftr__contact li { display: flex; gap: 10px; align-items: flex-start; line-height: 1.5; }
.ftr__contact .ico { width: 18px; height: 18px; color: var(--cyan); margin-top: 2px; }
.ftr__contact span { overflow-wrap: anywhere; }
.ftr__word { font-family: var(--f-head); font-weight: 700; font-size: clamp(3rem, 12vw, 10.5rem); line-height: .9; letter-spacing: -.05em; text-align: center; margin: 56px 0 -12px; background: linear-gradient(180deg, rgba(138,220,255,.14), rgba(138,220,255,0) 85%); -webkit-background-clip: text; background-clip: text; color: transparent; white-space: nowrap; user-select: none; }
.ftr__bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; padding: 22px 0 28px; border-top: 1px solid rgba(255,255,255,.08); font-size: .85rem; }
.ftr__bottom p { margin: 0; display: flex; gap: 20px; flex-wrap: wrap; }
.ftr__bottom a { color: #93a6ca; }
.ftr__bottom a:hover { color: #fff; }

/* floating contact */
.fab { position: fixed; right: 22px; bottom: 22px; z-index: 90; display: flex; align-items: center; gap: 10px; height: 58px; padding: 0 16px; border-radius: 999px; background: var(--wa); color: #fff; box-shadow: 0 14px 34px -10px rgba(31,174,91,.7); transition: transform .3s var(--ease), box-shadow .3s; }
.fab:hover { color: #fff; transform: translateY(-3px); }
.fab .ico { width: 26px; height: 26px; }
.fab__label { font-family: var(--f-head); font-weight: 600; font-size: .92rem; max-width: 0; overflow: hidden; white-space: nowrap; transition: max-width .4s var(--ease); }
.fab:hover .fab__label, .fab:focus .fab__label { max-width: 180px; }
.fab::before { content: ''; position: absolute; inset: 0; border-radius: inherit; border: 2px solid var(--wa); animation: fabring 2.8s infinite; }
@keyframes fabring { 0% { transform: scale(1); opacity: .7; } 100% { transform: scale(1.35); opacity: 0; } }
.dock { display: none; }

/* ---------- page hero ---------- */
.phero { position: relative; background: radial-gradient(ellipse at 80% 0%, #12306e, var(--navy-900) 50%, var(--navy-950)); color: #b7c7e6; overflow: hidden; padding: clamp(56px, 5vw + 24px, 104px) 0 clamp(56px, 5vw + 24px, 96px); }
.phero__bg { position: absolute; inset: 0; }
.phero__in { position: relative; }
.phero__title { color: #fff; font-size: clamp(2.2rem, 1.3rem + 3.2vw, 4rem); letter-spacing: -.03em; max-width: 18em; margin-bottom: .35em; }
.phero__intro { font-size: 1.12rem; max-width: 42em; margin: 0; }
.phero__meta { margin: 18px 0 0; font-size: .9rem; color: #8ea3c9; }
.phero--sm .phero__title { font-size: clamp(2rem, 1.3rem + 2.4vw, 3rem); }
.phero--post .phero__title { font-size: clamp(2rem, 1.3rem + 2.6vw, 3.2rem); max-width: 22em; }
.crumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; font-size: .84rem; margin-bottom: 26px; }
.crumbs li { display: flex; align-items: center; gap: 6px; color: #8ea3c9; }
.crumbs li + li::before { content: '/'; opacity: .5; }
.crumbs a { color: #b7c7e6; }
.crumbs a:hover { color: #fff; }
.crumbs [aria-current] { color: #fff; }

/* big search */
.bigsearch { display: flex; align-items: center; gap: 10px; margin-top: 32px; max-width: 760px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.18); border-radius: 999px; padding: 6px 6px 6px 22px; backdrop-filter: blur(10px); }
.bigsearch > .ico { color: var(--sky); }
.bigsearch input { flex: 1; min-width: 0; background: none; border: 0; outline: 0; color: #fff; font: 500 1.02rem var(--f-body); padding: 10px 0; }
.bigsearch input::placeholder { color: #8ea3c9; }
.bigsearch:focus-within { border-color: var(--cyan); background: rgba(255,255,255,.12); }
.bigsearch--light { background: var(--soft); border-color: var(--line); margin: 24px auto; }
.bigsearch--light input { color: var(--ink); }
.bigsearch--light > .ico { color: var(--muted); }

/* ---------- catalog ---------- */
.catalog { display: grid; grid-template-columns: 270px 1fr; gap: 40px; align-items: start; }
.filters { position: sticky; top: calc(var(--hdr) + 24px); }
.filters__toggle { display: none; }
.filters__group { margin-bottom: 28px; }
.filters__group h2 { font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: 10px; }
.filters__group ul { list-style: none; display: grid; gap: 2px; }
.filters__group a { display: flex; justify-content: space-between; gap: 10px; padding: 9px 12px; border-radius: 10px; color: var(--ink-2); font-weight: 500; font-size: .92rem; transition: background .2s, color .2s; }
.filters__group a:hover { background: var(--soft); color: var(--ink); }
.filters__group a.is-on { background: var(--navy-900); color: #fff; }
.filters__group a span { color: var(--muted); font-size: .82rem; }
.filters__group a.is-on span { color: var(--sky); }
.catalog__bar { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 24px; }
.catalog__bar p { margin: 0; color: var(--muted); }
.catalog__bar strong { color: var(--ink); }
.catalog__intro { margin-bottom: 32px; }
.active-filters { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; }
.active-filters a { display: inline-flex; align-items: center; gap: .4em; padding: .35em .5em .35em .85em; border-radius: 999px; background: var(--soft-2); color: var(--ink); font-size: .84rem; font-weight: 600; }
.active-filters .ico { width: 14px; height: 14px; }
.active-filters .clear { background: none; color: var(--blue); }
.empty-state { text-align: center; padding: 64px 24px; border: 1.5px dashed var(--line-2); border-radius: var(--r-lg); }
.empty-state > .ico { width: 40px; height: 40px; margin: 0 auto 16px; color: var(--blue); }
.empty-state p { color: var(--muted); max-width: 30em; margin-inline: auto; margin-bottom: 1.5em; }
.empty { color: var(--muted); }

/* ---------- product detail ---------- */
.pd-top { position: relative; background: linear-gradient(180deg, var(--navy-900), var(--navy-950)); color: #b7c7e6; padding: 40px 0 64px; overflow: hidden; }
.pd-top__bg { position: absolute; inset: 0; }
.pd-top .container { position: relative; }
.pd { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 72px); align-items: start; }
.pd__main { position: relative; aspect-ratio: 4/3; border-radius: var(--r-lg); overflow: hidden; background: var(--navy-800); box-shadow: var(--sh-3); border: 1px solid rgba(255,255,255,.08); }
.pd__main > img { width: 100%; height: 100%; object-fit: cover; }
.pd__main .specimen__formula { font-size: clamp(2.4rem, 1.6rem + 3vw, 4.2rem); bottom: 44px; left: 28px; }
.pd__main .specimen__formula.is-long { font-size: clamp(1.4rem, 1rem + 1.4vw, 2.2rem); }
.pd__main .specimen__cas { left: 28px; bottom: 20px; font-size: .85rem; }
.pd__main .specimen__no { left: 28px; top: 22px; }
.pd__thumbs { display: flex; gap: 10px; margin-top: 12px; overflow-x: auto; }
.pd__thumbs button { flex: none; width: 88px; aspect-ratio: 4/3; border-radius: 10px; overflow: hidden; border: 2px solid transparent; padding: 0; cursor: pointer; background: none; opacity: .7; }
.pd__thumbs button.is-on, .pd__thumbs button:hover { border-color: var(--cyan); opacity: 1; }
.pd__thumbs img { width: 100%; height: 100%; object-fit: cover; }
.pd__cat { display: inline-flex; align-items: center; gap: .5em; padding: .35em .9em; border-radius: 999px; background: rgba(34,184,240,.12); border: 1px solid rgba(138,220,255,.25); color: var(--sky); font-size: .82rem; font-weight: 600; margin-bottom: 18px; }
.pd__cat .ico { width: 16px; height: 16px; }
.pd__cat:hover { color: #fff; }
.pd__title { color: #fff; font-size: clamp(2rem, 1.3rem + 2.4vw, 3.2rem); letter-spacing: -.03em; margin-bottom: .25em; }
.pd__chem { color: #8ea3c9; font-size: 1.05rem; margin-bottom: 24px; }
.facts { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: rgba(255,255,255,.1); border-radius: var(--r); overflow: hidden; margin: 0 0 24px; border: 1px solid rgba(255,255,255,.1); }
.facts div { background: rgba(7,20,51,.85); padding: 14px 18px; }
.facts div:last-child:nth-child(odd) { grid-column: 1 / -1; }
.facts dt { font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: #8ea3c9; margin-bottom: 4px; }
.facts dd { margin: 0; color: #fff; font-weight: 600; font-family: var(--f-head); font-size: 1.02rem; overflow-wrap: anywhere; }
.pd__short { font-size: 1.05rem; margin-bottom: 24px; }
.pd__price { font-family: var(--f-head); font-weight: 700; color: #fff; font-size: 1.3rem; }
.pd__docnote { display: flex; align-items: center; gap: .6em; margin: 22px 0 0; font-size: .88rem; color: #8ea3c9; }
.pd__docnote .ico { color: var(--cyan); }
.docs { margin-top: 26px; }
.docs__h { font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; color: #8ea3c9; margin-bottom: 10px; }
.docs ul { list-style: none; display: grid; gap: 8px; }
.docs a { display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-radius: 12px; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1); color: #fff; font-weight: 600; }
.docs a span { flex: 1; }
.docs a:hover { border-color: var(--cyan); color: #fff; }
.docs .ico { color: var(--cyan); }
.pd-body { display: grid; grid-template-columns: minmax(0, 1fr) 400px; gap: 48px; align-items: start; }
.pd-body__main, .pd-body__side, .catalog__main, .editor__main { min-width: 0; }
.tabs { position: sticky; top: var(--hdr); z-index: 5; display: flex; gap: 4px; overflow-x: auto; background: rgba(255,255,255,.96); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); margin-bottom: 8px; }
.tabs a { padding: 16px 14px; font-family: var(--f-head); font-weight: 600; font-size: .92rem; color: var(--muted); border-bottom: 2px solid transparent; white-space: nowrap; }
.tabs a:hover, .tabs a.is-on { color: var(--ink); border-color: var(--blue); }
.pd-sec { padding: 36px 0; border-bottom: 1px solid var(--line); }
.pd-sec:last-child { border-bottom: 0; }
.apps { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.apps li { display: flex; align-items: center; gap: 12px; padding: 16px 18px; border-radius: var(--r); background: var(--soft); font-weight: 600; color: var(--ink); }
.apps__dot { flex: none; width: 10px; height: 10px; background: var(--grad); clip-path: polygon(25% 5%, 75% 5%, 100% 50%, 75% 95%, 25% 95%, 0 50%); }
.spec { width: 100%; border-collapse: collapse; border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; }
.spec th, .spec td { text-align: left; padding: 14px 18px; border-bottom: 1px solid var(--line); vertical-align: top; }
.spec tr:last-child th, .spec tr:last-child td { border-bottom: 0; }
.spec th { width: 38%; background: var(--soft); font-weight: 600; color: var(--ink); font-size: .92rem; }
.spec td { color: var(--ink-2); }
.spec__note { font-size: .82rem; color: var(--muted); margin-top: 12px; }
.panel { background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); padding: clamp(22px, 3vw, 36px); box-shadow: var(--sh-1); }
.panel--sticky { position: sticky; top: calc(var(--hdr) + 24px); }

/* ---------- forms ---------- */
.iform { position: relative; }
.iform__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 16px; }
.pd-body__side .iform__grid { grid-template-columns: 1fr; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field--full { grid-column: 1 / -1; }
.field label { font-size: .85rem; font-weight: 600; color: var(--ink); }
.req { color: var(--blue); }
.field input, .field textarea, .field select { width: 100%; min-height: 48px; padding: 12px 14px; border: 1.5px solid var(--line-2); border-radius: 12px; font: 500 1rem var(--f-body); color: var(--ink); background: #fff; transition: border-color .2s, box-shadow .2s; }
.field textarea { min-height: 120px; resize: vertical; }
.field input:focus, .field textarea:focus { outline: 0; border-color: var(--blue); box-shadow: 0 0 0 4px rgba(43,92,230,.12); }
.field.has-err input, .field.has-err textarea { border-color: #d6455d; }
.field__err { margin: 0; font-size: .8rem; color: #c8324c; min-height: 0; }
.field__err:empty { display: none; }
.field__err--form { margin-top: 12px; }
.iform__foot { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 20px; margin-top: 20px; }
.pd-body__side .iform__foot .btn { width: 100%; }
.iform__note { margin: 0; font-size: .8rem; color: var(--muted); }
.iform.is-loading button[type=submit] { opacity: .7; pointer-events: none; }
.iform__ok { text-align: center; padding: 28px 8px; }
.iform__ok h3 { margin-top: 14px; }
.iform__ok p { color: var(--muted); }
.iform__okIco { display: grid; place-items: center; width: 64px; height: 64px; margin: 0 auto; border-radius: 50%; background: rgba(18,164,107,.12); color: var(--ok); }
.iform__okIco .ico { width: 30px; height: 30px; stroke-width: 2.5; }
.iform__okIco--lg { width: 84px; height: 84px; margin-bottom: 20px; }
.iform.is-done > :not(.iform__ok) { display: none; }
.errlist { color: #c8324c; margin: 0 0 24px 1.2em; }

/* contact / quote */
.contact { display: grid; grid-template-columns: .85fr 1.15fr; gap: 40px; align-items: start; }
.contact__info { display: grid; gap: 14px; }
.ccard { display: flex; gap: 16px; padding: 20px; border-radius: var(--r); background: var(--soft); border: 1px solid var(--line); }
.ccard h2 { font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: 6px; }
.ccard a, .ccard p { display: block; color: var(--ink); font-weight: 600; margin: 0; overflow-wrap: anywhere; }
.ccard a:hover { color: var(--blue); }
.ccard__ico { flex: none; display: grid; place-items: center; width: 46px; height: 46px; border-radius: 14px; background: var(--navy-900); color: #7fe0ff; }
.ccard__ico--wa { background: var(--wa); color: #fff; }
.mapframe iframe { display: block; width: 100%; height: 420px; border: 0; filter: saturate(.85); }
.quote { display: grid; grid-template-columns: 1fr 340px; gap: 32px; align-items: start; }
.quote__side { display: grid; gap: 16px; position: sticky; top: calc(var(--hdr) + 24px); }
.gbox { padding: 26px; border-radius: var(--r-lg); background: var(--soft); border: 1px solid var(--line); display: grid; gap: 10px; }
.gbox h3 { display: flex; align-items: center; gap: .5em; font-size: 1.05rem; margin: 0; }
.gbox h3 .ico { color: var(--blue); }
.gbox p { margin: 0; }
.gbox--ink { background: var(--navy-900); border-color: var(--navy-900); }
.gbox--ink h2 { color: #fff; }

/* team */
.team { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.team--compact { max-width: 900px; margin: 28px auto 0; }
.member { text-align: center; padding: 30px 20px; border-radius: var(--r-lg); background: #fff; border: 1px solid var(--line); }
.member__ph { width: 96px; height: 96px; margin: 0 auto 16px; border-radius: 50%; overflow: hidden; background: var(--grad); display: grid; place-items: center; box-shadow: 0 0 0 6px var(--soft); }
.member__ph img { width: 100%; height: 100%; object-fit: cover; }
.member__ph span { font-family: var(--f-head); font-weight: 700; color: #fff; font-size: 1.6rem; }
.member h3 { font-size: 1.12rem; margin-bottom: .2em; }
.member p { color: var(--muted); font-size: .9rem; margin-bottom: 12px; }
.member__links { display: flex; justify-content: center; gap: 8px; }
.member__links a { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 12px; background: var(--soft); color: var(--ink); }
.member__links a:hover { background: var(--blue); color: #fff; }
.member__phone { font-weight: 600; }

/* misc blocks */
.trio { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.trio__item { padding: 30px; border-radius: var(--r-lg); background: #fff; border: 1px solid var(--line); }
.trio__ico { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 16px; background: var(--grad); color: #fff; margin-bottom: 18px; }
.trio__item h3 { font-size: 1.15rem; }
.trio__item p { color: var(--muted); margin: 0; font-size: .94rem; }
.steps__list { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; position: relative; }
.steps__list li { position: relative; padding: 26px 22px; background: #fff; border-radius: var(--r-lg); border: 1px solid var(--line); }
.steps__list span { display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: var(--navy-900); color: #7fe0ff; font-family: var(--f-head); font-weight: 700; margin-bottom: 16px; }
.steps__list h3 { font-size: 1.05rem; }
.steps__list p { margin: 0; color: var(--muted); font-size: .9rem; }
.jump { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 48px; }
.jump a { display: inline-flex; align-items: center; gap: .5em; padding: .5em 1em; border-radius: 999px; border: 1px solid var(--line); color: var(--ink); font-weight: 600; font-size: .88rem; }
.jump a:hover { border-color: var(--blue); color: var(--blue); }
.jump .ico { width: 16px; height: 16px; color: var(--blue); }
.ilist { display: grid; gap: 28px; }
.irow { display: grid; grid-template-columns: 420px 1fr; gap: 40px; padding: 28px; border-radius: 28px; border: 1px solid var(--line); background: #fff; align-items: start; scroll-margin-top: calc(var(--hdr) + 20px); }
.irow:nth-child(even) { background: var(--soft); }
.irow__media { position: relative; aspect-ratio: 4/3; border-radius: var(--r-lg); overflow: hidden; background: var(--navy-900); }
.irow__media > svg, .irow__media > img { width: 100%; height: 100%; object-fit: cover; }
.irow__ico { position: absolute; left: 20px; bottom: 20px; display: grid; place-items: center; width: 60px; height: 60px; border-radius: 18px; background: #fff; color: var(--blue); box-shadow: var(--sh-2); }
.irow__ico .ico { width: 28px; height: 28px; }
.irow__no { position: absolute; right: 20px; top: 14px; font-family: var(--f-head); font-weight: 700; font-size: 2.6rem; color: rgba(255,255,255,.18); }
.irow__body h2 { font-size: clamp(1.5rem, 1.2rem + 1vw, 2rem); }
.irow__h { font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin: 22px 0 10px; }
.plinks { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 6px 20px; margin-bottom: 22px; }
.plinks a { display: flex; justify-content: space-between; align-items: center; gap: 8px; padding: 8px 0; border-bottom: 1px solid var(--line); color: var(--ink); font-weight: 600; font-size: .92rem; }
.plinks .ico { width: 16px; height: 16px; color: var(--blue); opacity: 0; transition: .25s var(--ease); transform: translateX(-4px); }
.plinks a:hover .ico { opacity: 1; transform: none; }
.certs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.cert { border-radius: var(--r-lg); border: 1px solid var(--line); overflow: hidden; background: #fff; display: flex; flex-direction: column; }
.cert__media { aspect-ratio: 16/9; display: grid; place-items: center; background: var(--grad-soft); color: var(--blue); }
.cert__media .ico { width: 56px; height: 56px; stroke-width: 1.2; }
.cert__media img { width: 100%; height: 100%; object-fit: cover; }
.cert__body { padding: 22px; }
.cert__body h3 { font-size: 1.1rem; }
.cert__issuer { color: var(--blue); font-weight: 600; font-size: .88rem; }
.cert__body p { font-size: .9rem; color: var(--muted); }
.cert__dates { font-size: .82rem !important; }

/* blog */
.pills { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 32px; }
.pills a { padding: .45em 1em; border-radius: 999px; border: 1px solid var(--line); color: var(--ink); font-weight: 600; font-size: .88rem; }
.pills a.is-on { background: var(--navy-900); border-color: var(--navy-900); color: #fff; }
.bgrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.bcard { display: flex; flex-direction: column; border-radius: var(--r-lg); overflow: hidden; background: #fff; border: 1px solid var(--line); transition: transform .45s var(--ease), box-shadow .45s var(--ease), opacity .8s var(--ease); }
.bcard:hover { transform: translateY(-5px); box-shadow: var(--sh-2); }
.bcard__media { display: block; aspect-ratio: 16/10; background: var(--navy-900); overflow: hidden; }
.bcard__media > svg, .bcard__media > img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.bcard:hover .bcard__media > svg, .bcard:hover .bcard__media > img { transform: scale(1.05); }
.bcard__body { padding: 22px 24px 26px; display: flex; flex-direction: column; flex: 1; }
.bcard__meta { display: flex; gap: 12px; font-size: .8rem; color: var(--muted); margin-bottom: 10px; }
.bcard__meta span { color: var(--blue); font-weight: 700; text-transform: uppercase; letter-spacing: .08em; }
.bcard h2, .bcard h3 { font-size: 1.2rem; }
.bcard h2 a, .bcard h3 a { color: var(--ink); }
.bcard h2 a:hover, .bcard h3 a:hover { color: var(--blue); }
.bcard p { color: var(--muted); font-size: .93rem; }
.bcard .link-arrow { margin-top: auto; }
.bcard--lead { grid-column: 1 / -1; flex-direction: row; }
.bcard--lead .bcard__media { flex: 1.2; aspect-ratio: auto; min-height: 320px; }
.bcard--lead .bcard__body { flex: 1; padding: 40px; justify-content: center; }
.bcard--lead h2 { font-size: clamp(1.5rem, 1.2rem + 1vw, 2.1rem); }
.post__img { margin: 0 auto 40px; max-width: 980px; border-radius: var(--r-lg); overflow: hidden; }
.post__cta { max-width: 760px; margin: 48px auto 0; display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; }
.post__cta h2 { margin-bottom: .2em; }
.post__cta p { margin: 0; }

/* prose */
.prose { color: var(--ink-2); }
.prose > :first-child { margin-top: 0; }
.prose h2 { font-size: 1.5rem; margin: 1.6em 0 .5em; }
.prose h3 { font-size: 1.2rem; margin: 1.4em 0 .4em; }
.prose ul, .prose ol { padding-left: 1.3em; margin: 0 0 1em; }
.prose li { margin-bottom: .35em; }
.prose strong { color: var(--ink); }
.prose blockquote { margin: 1.5em 0; padding: 1em 1.4em; border-left: 3px solid var(--cyan); background: var(--soft); border-radius: 0 12px 12px 0; }
.prose--doc { max-width: 760px; margin: 0 auto; font-size: 1.05rem; }
.prose--center { max-width: 760px; margin: 0 auto 48px; text-align: center; }
.prose--light, .prose--light strong { color: #b2c3e2; }
.ql-align-center { text-align: center; }
.ql-align-right { text-align: right; }

.center-page { text-align: center; min-height: 50vh; display: flex; align-items: center; }
.center-page .container { margin: 0 auto; }
.nf__code { font-family: var(--f-head); font-weight: 700; font-size: clamp(5rem, 14vw, 9rem); line-height: 1; letter-spacing: -.05em; margin: 0 0 10px; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 1180px) {
  .nav__link { padding: 10px 9px; font-size: .9rem; }
  .ftr__top { grid-template-columns: 1.4fr 1fr 1fr; }
  .ftr__brand { grid-column: 1 / -1; max-width: 560px; }
  .pgrid { grid-template-columns: repeat(3, 1fr); }
  .igrid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 1060px) {
  .nav { display: none; }
  .hdr__burger { display: inline-grid; }
  .hero__in { grid-template-columns: 1fr; }
  .bond { max-width: 440px; margin: 8px auto 0; }
  .trust__grid { grid-template-columns: 1fr 1fr; }
  .trust__item:nth-child(3)::before { display: none; }
  .trust__item:nth-child(n+3) { border-top: 1px solid var(--line); }
  .pd-body { grid-template-columns: minmax(0, 1fr); }
  .panel--sticky { position: static; }
  .catalog { grid-template-columns: 1fr; gap: 20px; }
  .filters { position: static; }
  .filters__toggle { display: inline-flex; }
  .filters__body { display: none; margin-top: 16px; padding: 20px; border: 1px solid var(--line); border-radius: var(--r); }
  .filters.is-open .filters__body { display: block; }
  .pgrid--3 { grid-template-columns: repeat(2, 1fr); }
  .irow { grid-template-columns: 1fr; gap: 24px; }
  .quote { grid-template-columns: 1fr; }
  .quote__side { position: static; }
}
@media (max-width: 900px) {
  .hide-md { display: none !important; }
  .shead { grid-template-columns: 1fr; gap: 12px; margin-bottom: 36px; }
  .about__grid, .quality__grid, .faqwrap, .contact, .global__cols, .pd { grid-template-columns: 1fr; }
  .about__visual { max-width: 560px; margin-inline: auto; width: 100%; }
  .quality__copy, .faqwrap__side { position: static; }
  .why__grid, .tgrid, .trio, .certs, .bgrid, .team { grid-template-columns: 1fr 1fr; }
  .cats { grid-template-columns: 1fr 1fr; }
  .cats > .cat, .cats--r2 > .cat:nth-last-child(-n+2) { grid-column: span 1; }
  .cats--r1 > .cat:last-child { grid-column: span 1; flex-direction: column; }
  .cats--r1 > .cat:last-child .cat__media { flex: none; aspect-ratio: 16/9; min-height: 0; }
  .cats--r1 > .cat:last-child .cat__media > svg { border-radius: var(--r-lg) var(--r-lg) 0 0; }
  .cats--r1 > .cat:last-child .cat__body { padding: 26px 24px 22px; }
  .cats--r1 > .cat:last-child .cat__ico { top: auto; bottom: -22px; right: 16px; }
  .cats > .cat:last-child:nth-child(odd) { grid-column: 1 / -1; }
  .pgrid { grid-template-columns: repeat(2, 1fr); }
  .igrid { grid-template-columns: repeat(2, 1fr); }
  .steps__list { grid-template-columns: 1fr 1fr; }
  .final__box { grid-template-columns: 1fr; }
  .ftr__top { grid-template-columns: 1fr 1fr; }
  .bcard--lead { flex-direction: column; }
  .bcard--lead .bcard__media { min-height: 0; aspect-ratio: 16/9; }
  .bcard--lead .bcard__body { padding: 24px; }
}
@media (max-width: 720px) {
  .topbar { display: none; }
  :root { --hdr: 66px; }
  .hdr__logo img { height: 40px; }
  .hide-sm { display: none !important; }
  .hero { padding: 48px 0 104px; min-height: 0; }
  .hero__scroll { display: none; }
  .bond { max-width: 340px; }
  .chip-f { font-size: .76rem; }
  .chip-f--5 { display: none; }
  .trust { margin-top: -56px; }
  .trust__grid { grid-template-columns: 1fr; }
  .trust__item { padding: 20px; }
  .trust__item + .trust__item::before { display: none; }
  .trust__item + .trust__item { border-top: 1px solid var(--line); }
  .about__badge--a { left: 8px; top: 12px; }
  .about__badge--b { right: 8px; }
  .about__badge { padding: 10px 14px; max-width: 240px; }
  .cats, .why__grid, .tgrid, .trio, .certs, .bgrid, .team, .steps__list, .igrid, .apps, .plinks { grid-template-columns: 1fr; }
  .cats > .cat:last-child:nth-child(odd) { grid-column: auto; }
  .pgrid, .pgrid--3 { grid-template-columns: 1fr; }
  .pgrid--scroll { grid-auto-flow: column; grid-template-columns: none; grid-auto-columns: 84%; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 12px; margin-inline: -20px; padding-inline: 20px; scrollbar-width: none; }
  .pgrid--scroll::-webkit-scrollbar { display: none; }
  .pgrid--scroll > * { scroll-snap-align: start; }
  .iform__grid { grid-template-columns: 1fr; }
  .facts { grid-template-columns: 1fr 1fr; }
  .ftr__top { grid-template-columns: 1fr; gap: 32px; }
  .ftr { padding-bottom: 72px; }
  .wmap__tag { transform: translate(calc(-100% - 10px), -50%) scale(.85); transform-origin: right center; }
  .map-dots { stroke-width: 4.5; }
  .bigsearch { border-radius: 18px; flex-wrap: wrap; padding: 10px 10px 10px 16px; }
  .bigsearch .btn { width: 100%; }
  .irow { padding: 16px; border-radius: var(--r-lg); }
  .final__box { border-radius: var(--r-lg); padding: 32px 22px; }
  .band__in .btn-row { width: 100%; }
  .band__in .btn { flex: 1; }
  .fab { display: none; }
  .dock { position: fixed; left: 0; right: 0; bottom: 0; z-index: 90; display: grid; grid-template-columns: repeat(3, 1fr); background: rgba(255,255,255,.97); backdrop-filter: blur(12px); border-top: 1px solid var(--line); padding: 6px 8px calc(6px + env(safe-area-inset-bottom)); box-shadow: 0 -10px 30px -16px rgba(7,20,51,.35); }
  .dock a { display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 6px; border-radius: 12px; color: var(--ink); font-size: .74rem; font-weight: 700; }
  .dock .ico { width: 22px; height: 22px; }
  .dock__wa { color: var(--wa) !important; }
  .dock__q { background: var(--navy-900); color: #fff !important; }
  body { padding-bottom: 0; }
  .mapframe iframe { height: 320px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
  .wmap__arc { stroke-dashoffset: 0; }
}
@media print {
  .topbar, .hdr, .ftr, .fab, .dock, .final, .band { display: none !important; }
  .reveal { opacity: 1; transform: none; }
}

/* =========================================================
   Light hero based on the logo palette (logo sits directly on the
   background — no plates or discs behind it)
   ========================================================= */
.hero { background: radial-gradient(ellipse at 78% 35%, #d9ecff 0%, rgba(217,236,255,0) 55%), radial-gradient(ellipse at 12% 90%, #e5e1ff 0%, rgba(229,225,255,0) 50%), linear-gradient(180deg, #f7fbff 0%, #eaf4ff 100%); color: var(--ink-2); }
.hero .hexgrid { opacity: .9; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='97' viewBox='0 0 56 97'%3E%3Cpath d='M28 0l28 16.2v32.3L28 64.7 0 48.5V16.2zM28 64.7v32.3' fill='none' stroke='%232b5ce6' stroke-opacity='.10' stroke-width='1'/%3E%3C/svg%3E"); }
.hero .glow--a { background: radial-gradient(circle, rgba(34,184,240,.28), transparent 65%); }
.hero .glow--b { background: radial-gradient(circle, rgba(90,70,224,.18), transparent 65%); }
.hero__title { color: var(--ink); }
.hero .grad-text { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero__text { color: var(--ink-2); }
.hero__eyebrow { color: var(--blue); }
.hero__wa { color: var(--ink); }
.hero__wa:hover { color: var(--blue); }
.hero__waIco { background: rgba(31,174,91,.12); color: var(--wa); border-color: rgba(31,174,91,.35); }
.hero__scroll { border-color: rgba(11,23,48,.25); }
.hero .btn--line { background: rgba(255,255,255,.7); }
.bond__orbit circle { stroke: rgba(43,92,230,.25); }
.bond__orbit2 { stroke: rgba(90,70,224,.22) !important; }
.bond__ring line { stroke: rgba(43,92,230,.38); }
.bond__ring .bond__flow { stroke: #22b8f0; filter: drop-shadow(0 0 4px rgba(34,184,240,.6)); }
.bond__ring .bond__arm { stroke: rgba(43,92,230,.3); }
.bond__node, .bond__sat { filter: drop-shadow(0 4px 10px rgba(43,92,230,.35)); }
.bond__core { width: 62%; background: none; box-shadow: none; border-radius: 0; }
.bond__core img { width: 100%; filter: drop-shadow(0 10px 24px rgba(43,92,230,.18)); }
.chip-f { color: var(--ink); background: rgba(255,255,255,.85); border-color: rgba(43,92,230,.18); box-shadow: 0 10px 28px -12px rgba(11,31,77,.35); }

/* light footer so the transparent logo shows without a plate */
.ftr { background: linear-gradient(180deg, #f3f8ff, #e7f0fc); color: var(--ink-2); border-top: 1px solid var(--line); }
.ftr__glow { background: radial-gradient(ellipse, rgba(34,184,240,.18), transparent 70%); }
.ftr__logo { background: none; padding: 0; border-radius: 0; }
.ftr__logo img { height: 64px; }
.ftr__statement { color: var(--blue); }
.ftr__social a { background: #fff; border-color: var(--line); color: var(--ink); }
.ftr__col h2 { color: var(--ink); }
.ftr__col a, .ftr__bottom a { color: var(--ink-2); }
.ftr__col a:hover, .ftr__bottom a:hover { color: var(--blue); }
.ftr__word { background: linear-gradient(180deg, rgba(43,92,230,.14), rgba(43,92,230,0) 85%); -webkit-background-clip: text; background-clip: text; }
.ftr__bottom { border-top-color: var(--line-2); }

/* water-treatment artwork: text stays white on aqua; category art reads well either way */
.specimen::after { background: linear-gradient(180deg, rgba(7,20,51,0) 35%, rgba(7,20,51,.55)); }

/* suppliers */
.suppliers__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 88px); align-items: center; }
.suplogos { list-style: none; display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.supcard { display: flex; flex-direction: column; align-items: flex-start; gap: 8px; padding: 22px; background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); }
.supcard img { height: 48px; width: auto; }
.supcard strong { font-family: var(--f-head); color: var(--ink); }
.supcard small { color: var(--muted); font-size: .84rem; }
.supcard__ico { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 14px; background: var(--grad-soft); color: var(--blue); }
.supnet { position: relative; width: min(100%, 440px); aspect-ratio: 1; margin: 0 auto; }
.supnet__lines { position: absolute; inset: 0; width: 100%; height: 100%; }
.supnet__lines line { stroke: rgba(43,92,230,.35); stroke-width: 2; stroke-dasharray: 5 6; animation: dash 1.6s linear infinite; }
@keyframes dash { to { stroke-dashoffset: -22; } }
.supnet__hub { position: absolute; left: 50%; top: 50%; width: 44%; transform: translate(-50%, -50%); z-index: 1; }
.supnet__node { position: absolute; z-index: 1; display: grid; place-items: center; width: 64px; height: 64px; margin: -32px 0 0 -32px; border-radius: 20px; background: #fff; border: 1px solid var(--line); color: var(--blue); box-shadow: var(--sh-2); animation: bob 6s ease-in-out infinite; }
.supnet__node .ico { width: 26px; height: 26px; }
.supnet__node--0 { left: 50%; top: 15%; }
.supnet__node--1 { left: 85%; top: 35%; animation-delay: -1s; }
.supnet__node--2 { left: 85%; top: 70%; animation-delay: -2s; }
.supnet__node--3 { left: 50%; top: 85%; animation-delay: -3s; }
.supnet__node--4 { left: 15%; top: 70%; animation-delay: -4s; }
.supnet__node--5 { left: 15%; top: 35%; animation-delay: -5s; }

/* vision & mission */
.vm { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.vm__card { padding: clamp(28px, 4vw, 44px); border-radius: var(--r-lg); background: #fff; border: 1px solid var(--line); }
.vm__card h3 { font-size: 1.6rem; }
.vm__card p { margin: 0; font-size: 1.06rem; }
.vm__card--ink { background: linear-gradient(140deg, var(--navy-800), var(--navy-950)); border-color: transparent; color: #c4d3ef; }
.vm__card--ink h3 { color: #fff; }
.vm__ico { display: grid; place-items: center; width: 56px; height: 56px; border-radius: 16px; background: var(--grad); color: #fff; margin-bottom: 22px; }
.vm__ico .ico { width: 26px; height: 26px; }
.values { list-style: none; display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 32px; }
.values li { display: inline-flex; align-items: center; gap: .55em; padding: .55em 1.1em; border-radius: 999px; background: #fff; border: 1px solid var(--line); font-weight: 600; color: var(--ink); }

/* map network */
.wmap__arc--world, .wmap__arc--india { opacity: .55; stroke-width: 1.2; }
.wmap__arc--india { stroke: var(--cyan); stroke-width: 1.4; opacity: .8; }
.wmap__pt { fill: var(--blue); opacity: .7; }
.wmap__pt--in { fill: var(--cyan); opacity: 1; }
.wmap__legend { list-style: none; display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 26px; margin-top: 18px; font-size: .88rem; font-weight: 600; color: var(--ink-2); }
.wmap__legend li { display: inline-flex; align-items: center; gap: .55em; }
.lg { width: 12px; height: 12px; border-radius: 50%; }
.lg--home { background: var(--blue); box-shadow: 0 0 0 3px rgba(43,92,230,.2); }
.lg--in { width: 18px; height: 3px; border-radius: 2px; background: var(--cyan); }
.lg--world { width: 18px; height: 3px; border-radius: 2px; background: var(--blue); opacity: .6; }

@media (max-width: 900px) {
  .suppliers__grid, .vm { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .suplogos { grid-template-columns: 1fr; }
  .supnet__node { width: 52px; height: 52px; margin: -26px 0 0 -26px; }
  .ftr__logo img { height: 56px; }
}
.topbar { background: #e8f2ff; color: var(--ink-2); border-bottom: 1px solid #d8e6fa; }
.topbar a, .topbar span { color: var(--ink-2); }
.topbar a:hover { color: var(--blue); }
.topbar__brand { color: var(--blue) !important; }
.bond__core { width: 50%; aspect-ratio: auto; }
.bond__core::before { content: ''; position: absolute; left: 50%; top: 50%; width: 120%; aspect-ratio: 1; transform: translate(-50%, -50%); border-radius: 50%; background: radial-gradient(circle, rgba(247,251,255,.95) 0%, rgba(247,251,255,.85) 40%, rgba(247,251,255,0) 70%); z-index: -1; }
.bond__core { isolation: isolate; }

/* label over real product photos */
.pcard__media, .pd__main { position: relative; }
.pv-tag { position: absolute; left: 12px; bottom: 12px; display: inline-flex; align-items: baseline; gap: 10px; padding: 7px 12px; border-radius: 12px; background: rgba(7,20,51,.72); backdrop-filter: blur(8px); color: #fff; font-family: var(--f-head); line-height: 1.1; max-width: calc(100% - 24px); }
.pv-tag b { font-size: 1.05rem; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pv-tag small { font-size: .72rem; letter-spacing: .06em; color: var(--sky); white-space: nowrap; }
.pd__main .pv-tag { left: 20px; bottom: 20px; padding: 10px 16px; }
.pd__main .pv-tag b { font-size: 1.6rem; }
.cat__media > img, .irow__media > img, .bcard__media > img, .about__frame > img { width: 100%; height: 100%; object-fit: cover; }
/* photos never change the frame size, whatever their orientation */
.cat__media, .irow__media, .bcard__media, .pcard__media, .about__frame, .pd__main, .cert__media { position: relative; min-height: 0; }
.cat__media > img, .irow__media > img, .bcard__media > img, .pcard__media > img, .about__frame > img, .pd__main > img, .cert__media > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.cat__media > img { border-radius: var(--r-lg) var(--r-lg) 0 0; }
.cats--r1 > .cat:last-child .cat__media > img { border-radius: var(--r-lg) 0 0 var(--r-lg); }
@media (max-width: 900px) { .cats--r1 > .cat:last-child .cat__media > img { border-radius: var(--r-lg) var(--r-lg) 0 0; } }
.bcard--lead .bcard__media { min-height: 320px; }

/* category applications */
.cat__apps { margin: -4px 0 16px; }
.phero__apps-h { margin: 26px 0 10px; font-family: var(--f-head); font-size: .74rem; letter-spacing: .16em; text-transform: uppercase; color: var(--sky); }
.chips--hero li { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.18); color: #e2ecff; }

/* =========================================================
   Performance: avoid per-frame repaints and expensive filters.
   - big blur() filters → plain radial gradients (already soft)
   - SVG-internal animations (repaint the whole SVG every frame) → one
     composited rotation of the whole hero graphic
   - backdrop-filter on many/animated elements → solid translucent fills
   ========================================================= */
.glow { filter: none; }
.hdr { background: rgba(255,255,255,.97); backdrop-filter: none; -webkit-backdrop-filter: none; }
.bond__orbit, .bond__ring { animation: none; }
.bond__node, .bond__sat { animation: none; filter: none; }
.bond__ring .bond__flow { display: none; }
.bond__svg { animation: spin 160s linear infinite; will-change: transform; }
.chip-f { backdrop-filter: none; background: rgba(255,255,255,.95); will-change: transform; }
.pv-tag { backdrop-filter: none; background: rgba(7,20,51,.84); }
.btn--glass, .final__contact a, .bigsearch { backdrop-filter: none; }
.supnet__lines line { animation: none; }
.about__badge { will-change: transform; }

/* world map: static dots layer + separate overlay layer for arcs/markers,
   and the pulse rings as composited HTML elements */
.wmap__over { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; will-change: transform; }
.wmap__pulse { position: absolute; width: 0; height: 0; pointer-events: none; }
.wmap__pulse span { position: absolute; left: -9px; top: -9px; width: 18px; height: 18px; border-radius: 50%; border: 1.5px solid var(--cyan); opacity: 0; animation: ring2 3.6s var(--ease) infinite; will-change: transform, opacity; }
.wmap__pulse span:nth-child(2) { animation-delay: 1.2s; }
.wmap__pulse span:nth-child(3) { animation-delay: 2.4s; }
@keyframes ring2 { 0% { transform: scale(.6); opacity: .9; } 100% { transform: scale(6); opacity: 0; } }

/* Animations restored without the costly filters: visible hexagon rotation,
   flowing bond pulses, pulsing atoms and the supplier network's flowing lines. */
.bond__svg { animation: spin 70s linear infinite; }
.bond__ring .bond__flow { display: inline; filter: none; animation: flow 3.2s var(--ease) infinite; }
.bond__node, .bond__sat { animation: node 4s ease-in-out infinite; filter: none; }
.bond__orbit { animation: spin 50s linear infinite reverse; }
.supnet__lines line { animation: dash 1.6s linear infinite; }
@media (prefers-reduced-motion: reduce) {
  .bond__svg, .bond__orbit, .bond__node, .bond__sat, .bond__ring .bond__flow, .supnet__lines line { animation: none; }
}

/* trust strip adapts to however many highlights are published */
.trust__grid { grid-template-columns: repeat(var(--n, 4), 1fr); }
@media (max-width: 1060px) {
  .trust__grid { grid-template-columns: 1fr 1fr; }
  .trust__item:last-child:nth-child(odd) { grid-column: 1 / -1; }
  .trust__item:nth-child(n+3) { border-top: 1px solid var(--line); }
}
@media (max-width: 720px) {
  .trust__grid { grid-template-columns: 1fr; }
  .trust__item:last-child:nth-child(odd) { grid-column: auto; }
}

/* official brand icons in their brand colours */
.ico--brand { width: 1.15em; height: 1.15em; }
.ico--linkedin { color: #0a66c2; }
.ico--instagram { color: #e4405f; }
.ico--facebook { color: #0866ff; }
.ico--x { color: #000; }
.ico--youtube { color: #ff0000; }
.topbar .ico--brand { width: 16px; height: 16px; opacity: 1; }
.ftr__social a:hover .ico--brand { color: #fff; }

/* footer: four columns (brand, company, categories, contact) */
.ftr__top { grid-template-columns: 1.5fr 1fr 1.2fr 1.6fr; }
.ftr__contact a { overflow-wrap: normal; word-break: normal; }
@media (max-width: 1180px) { .ftr__top { grid-template-columns: 1fr 1fr 1.4fr; } }
@media (max-width: 900px) { .ftr__top { grid-template-columns: 1fr 1fr; } .ftr__contact { grid-column: 1 / -1; } }
@media (max-width: 720px) { .ftr__top { grid-template-columns: 1fr; } }

/* =========================================================
   Trust strip — consistent alignment and a cleaner card
   ========================================================= */
.trust__grid { box-shadow: 0 24px 60px -28px rgba(11,31,77,.22), 0 2px 6px rgba(11,31,77,.04); border-color: #e6ecf6; border-radius: 22px; padding: 6px 0; }
.trust__item { display: grid; grid-template-columns: 52px 1fr; column-gap: 18px; align-items: start; padding: 26px 32px; }
.trust__item + .trust__item::before { top: 26px; bottom: 26px; background: linear-gradient(transparent, var(--line) 20%, var(--line) 80%, transparent); }
.trust__ico { width: 52px; height: 52px; border-radius: 15px; margin-top: 2px; background: linear-gradient(140deg, rgba(34,184,240,.16), rgba(43,92,230,.14)); }
.trust__val { font-size: 2rem; letter-spacing: -.02em; line-height: 1; margin: 2px 0 10px; white-space: nowrap; }
.trust__title { font-size: 1.04rem; line-height: 1.3; margin: 0 0 6px; }
.trust__text { font-size: .87rem; line-height: 1.55; max-width: 32ch; }
@media (max-width: 720px) {
  .trust__item { padding: 20px 22px; grid-template-columns: 46px 1fr; column-gap: 14px; }
  .trust__ico { width: 46px; height: 46px; }
  .trust__val { font-size: 1.7rem; }
}

/* =========================================================
   Trust strip v3 — centred stat columns
   ========================================================= */
.trust__grid { padding: 0; }
.trust__item { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 0; padding: 34px 32px 32px; }
.trust__item + .trust__item::before { top: 28px; bottom: 28px; }
.trust__ico { width: 56px; height: 56px; border-radius: 50%; margin: 0 0 16px; box-shadow: 0 0 0 6px rgba(43,92,230,.05); }
.trust__ico .ico { width: 24px; height: 24px; }
.trust__item > div { display: flex; flex-direction: column; align-items: center; }
.trust__val { font-size: 2.35rem; margin: 0 0 8px; }
.trust__title { font-size: 1.06rem; margin: 0 0 8px; }
.trust__text { max-width: 30ch; margin: 0 auto; }
@media (max-width: 720px) {
  .trust__item { padding: 26px 22px; }
  .trust__val { font-size: 2rem; }
}

/* final CTA: overlay sits above the molecule artwork, text above the overlay */
.final__art { z-index: 0; opacity: .55; }
.final__box::before { z-index: 1; background: linear-gradient(100deg, rgba(7,20,51,.96) 0%, rgba(7,20,51,.9) 45%, rgba(11,31,77,.72) 100%); }
.final__content, .final__contact { z-index: 2; }
.final__contact a { background: rgba(255,255,255,.07); border-color: rgba(255,255,255,.12); }

/* gradient buttons: start the gradient at the outer edge so the transparent
   border doesn't show a repeated (darker) slice of it on the left */
.btn--primary { background-origin: border-box; background-repeat: no-repeat; border-color: transparent; }

/* =========================================================
   Tighter vertical rhythm + larger logos
   ========================================================= */
:root { --hdr: 88px; }
.section { padding: clamp(48px, 2.5vw + 32px, 84px) 0; }
.section--tight { padding: clamp(32px, 2vw + 20px, 56px) 0; }
/* two plain (white) sections in a row share one gap instead of doubling it */
.section:not(.section--soft):not(.section--ink):not(.quality) + .section:not(.section--soft):not(.section--ink):not(.quality) { padding-top: 0; }
.shead { margin-bottom: 36px; }
.final { padding-bottom: clamp(48px, 3vw + 28px, 80px); }
.trust + .section { padding-top: clamp(56px, 3vw + 36px, 88px); }
.wmap__legend { margin-bottom: 0; }

/* header logo */
.hdr__in { height: var(--hdr); }
.hdr__logo img { height: 66px; }
.drawer__logo { height: 54px; }
/* footer logo */
.ftr__logo img { height: 92px; }
.ftr { padding-top: 64px; }
.ftr__word { margin-top: 40px; }

@media (max-width: 720px) {
  :root { --hdr: 74px; }
  .hdr__logo img { height: 52px; }
  .ftr__logo img { height: 78px; }
  .section { padding: 44px 0; }
}
.final { padding-bottom: clamp(40px, 2vw + 28px, 60px); }
.ftr { padding-top: 52px; }
.phero { padding: clamp(44px, 3vw + 26px, 78px) 0 clamp(40px, 3vw + 22px, 70px); }
.pd-top { padding-bottom: 48px; }

/* Section spacing: 40px top and bottom everywhere */
.section, .section--tight { padding: 40px 0; }
.section:not(.section--soft):not(.section--ink):not(.quality) + .section:not(.section--soft):not(.section--ink):not(.quality) { padding-top: 0; }
.trust + .section { padding-top: 40px; }
.final { padding-bottom: 40px; }
.ftr { padding-top: 40px; }
@media (max-width: 720px) { .section, .section--tight { padding: 40px 0; } }

/* "Bond Chemistry" lettering at the top of the footer, with room for descenders */
.ftr__word { margin: 0 0 36px; padding-bottom: .12em; line-height: 1.05; text-align: center; overflow: visible; background: linear-gradient(180deg, rgba(43,92,230,.16), rgba(43,92,230,.04) 95%); -webkit-background-clip: text; background-clip: text; }
.ftr__bottom { margin-top: 40px; }

/* "Bond Chemistry" as a watermark behind the top of the footer content */
.ftr .container { position: relative; }
.ftr__word { position: absolute; left: 0; right: 0; top: -14px; margin: 0; z-index: 0; pointer-events: none; opacity: .9; }
.ftr__top, .ftr__bottom { position: relative; z-index: 1; }
@media (max-width: 720px) { .ftr__word { top: -6px; } }

/* footer watermark: thin outlined letters that fade out — texture, not competing text */
.ftr__word {
  background: none; -webkit-background-clip: border-box; background-clip: border-box;
  color: transparent; -webkit-text-stroke: 1.5px rgba(43, 92, 230, .16);
  opacity: 1; letter-spacing: -.035em;
  -webkit-mask-image: linear-gradient(180deg, #000 0%, rgba(0,0,0,.55) 55%, transparent 100%);
  mask-image: linear-gradient(180deg, #000 0%, rgba(0,0,0,.55) 55%, transparent 100%);
}
@media (max-width: 720px) { .ftr__word { -webkit-text-stroke-width: 1px; } }

/* footer certification logos (under the Contact details) */
.ftr__certs { margin-top: 28px; }
.ftr__certs h2 { margin-bottom: 14px; }
.ftr__contact .ftr__certs ul { list-style: none; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 10px; max-width: 420px; }
.ftr__contact .ftr__certs li { display: block; }
.ftr__certs a { display: grid; place-items: center; aspect-ratio: 1; padding: 8px; background: #fff; border: 1px solid var(--line); border-radius: 14px; box-shadow: 0 6px 18px -12px rgba(11,31,77,.25); transition: transform .25s var(--ease), box-shadow .25s; }
.ftr__certs a:hover { transform: translateY(-3px); box-shadow: 0 14px 28px -16px rgba(11,31,77,.35); }
.ftr__certs img { width: 100%; height: 100%; object-fit: contain; }
@media (max-width: 720px) { .ftr__contact .ftr__certs ul { max-width: 360px; gap: 8px; } }

/* contact box: several phone numbers / emails under one label */
.final__multi { display: flex; align-items: center; gap: 16px; padding: 16px 18px; border-radius: 16px; background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.12); color: #fff; font-weight: 600; }
.final__multi .ico { width: 40px; height: 40px; padding: 9px; border-radius: 12px; background: rgba(34,184,240,.15); color: #7fe0ff; flex: none; }
.final__multi span { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.final__multi small { display: block; color: #8ea3c9; font-weight: 500; font-size: .78rem; }
.final__multi a { color: #fff; overflow-wrap: anywhere; }
.final__multi a:hover { color: #7fe0ff; }
.final__contact .final__multi a { display: block; padding: 0; background: none; border: 0; border-radius: 0; backdrop-filter: none; font-weight: 600; transform: none; }
.final__contact .final__multi a:hover { background: none; transform: none; color: #7fe0ff; }
.final__box { grid-template-columns: minmax(0, 1.25fr) minmax(320px, 1fr); }
.final__contact .final__multi a { white-space: nowrap; overflow-wrap: normal; font-size: .96rem; }
@media (max-width: 900px) { .final__box { grid-template-columns: 1fr; } }
@media (max-width: 400px) { .final__contact .final__multi a { white-space: normal; overflow-wrap: anywhere; font-size: .9rem; } }

/* about: value pills with their own icons */
.values li { padding: .45em 1.1em .45em .45em; }
.values__ico { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; background: var(--grad); color: #fff; flex: none; }
.values__ico .ico { width: 16px; height: 16px; }

/* footer watermark moved below the link columns (after "Request a Quote"), above the copyright row */
.ftr__word { position: relative; top: auto; left: auto; right: auto; margin: 24px 0 -28px; z-index: 0; }
.ftr__word + .ftr__bottom { margin-top: 0; }
@media (max-width: 720px) { .ftr__word { top: auto; margin: 20px 0 -12px; } }

/* footer watermark: behind the lower part of the columns, standing on the divider line */
.ftr__top { position: relative; z-index: 1; }
.ftr__top > .ftr__word {
  position: absolute; left: 0; right: 0; top: auto; bottom: -40px; z-index: -1; margin: 0; padding: 0;
  font-size: clamp(2.6rem, 10.2vw, 9.4rem); line-height: .78; text-align: center; overflow: hidden;
  -webkit-mask-image: linear-gradient(180deg, rgba(0,0,0,.45), #000 70%); mask-image: linear-gradient(180deg, rgba(0,0,0,.45), #000 70%);
}
.ftr__top + .ftr__bottom { margin-top: 40px; }
@media (max-width: 720px) { .ftr__top > .ftr__word { top: auto; bottom: -40px; margin: 0; } }

/* quality page: certificate logos shown whole and near their real size (not stretched to fill), so they stay sharp */
.cert__media:has(> img) { background: #fff; border-bottom: 1px solid var(--line); }
.cert__media > img { position: static; inset: auto; width: auto; height: auto; max-width: 62%; max-height: 120px; object-fit: contain; }

/* contact page: Google rating summary + review cards */
.gsum { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 20px 32px; max-width: 760px; margin: 0 auto; padding: 24px 28px; background: #fff; border: 1px solid var(--line); border-radius: 20px; box-shadow: 0 18px 40px -28px rgba(11,31,77,.3); }
.gsum__g { width: 52px; height: 52px; flex: none; }
.gsum__score { display: grid; grid-template-columns: auto auto; align-items: center; gap: 2px 12px; }
.gsum__score strong { font-family: var(--f-head); font-size: 2.6rem; line-height: 1; color: var(--ink); grid-row: span 2; }
.gsum__stars { font-size: 1.35rem; letter-spacing: 2px; line-height: 1; background: linear-gradient(90deg, #fbbc04 calc(var(--r) / 5 * 100%), #d6dce8 0); -webkit-background-clip: text; background-clip: text; color: transparent; }
.gsum__score small { color: var(--ink-2); font-size: .9rem; }
.gsum__btns { display: flex; flex-wrap: wrap; gap: 10px; }
.greviews .tgrid { margin-top: 32px; }
.tcard__stars { color: #fbbc04; letter-spacing: 2px; font-size: 1.05rem; }
@media (max-width: 720px) { .gsum { flex-direction: column; text-align: center; } .gsum__btns { justify-content: center; } }

/* review slider (contact page + homepage) */
.rslider { position: relative; margin-top: 32px; }
.rslider__track { display: grid; grid-auto-flow: column; grid-auto-columns: calc((100% - 40px) / 3); gap: 20px; overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth; padding: 6px 2px 18px; scrollbar-width: none; }
.rslider__track::-webkit-scrollbar { display: none; }
.rcard { scroll-snap-align: start; margin: 0; padding: 24px; background: #fff; border: 1px solid var(--line); border-radius: 20px; box-shadow: 0 14px 34px -26px rgba(11,31,77,.35); display: flex; flex-direction: column; gap: 12px; }
.rcard__top { display: flex; align-items: center; gap: 12px; }
.rcard__av { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%; background: var(--grad); color: #fff; font-family: var(--f-head); font-weight: 700; flex: none; }
.rcard__who { display: flex; flex-direction: column; min-width: 0; flex: 1; }
.rcard__who strong { color: var(--ink); font-family: var(--f-head); text-transform: capitalize; }
.rcard__who small { color: var(--muted); font-size: .82rem; }
.rcard__g { width: 22px; height: 22px; flex: none; }
.rcard__stars { color: #fbbc04; letter-spacing: 2px; font-size: 1.05rem; line-height: 1; }
.rcard blockquote { margin: 0; color: var(--ink-2); line-height: 1.6; }
.rslider__nav { display: flex; justify-content: center; gap: 10px; margin-top: 8px; }
.rslider__btn { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line); background: #fff; color: var(--ink); cursor: pointer; transition: background .2s, color .2s; }
.rslider__btn:hover { background: var(--blue); color: #fff; }
.rslider__btn .ico { width: 18px; height: 18px; }
.rslider__btn[data-dir="-1"] .ico { transform: rotate(90deg); }
.rslider__btn[data-dir="1"] .ico { transform: rotate(-90deg); }
.rslider__btn:disabled { opacity: .4; cursor: default; background: #fff; color: var(--ink); }
@media (max-width: 980px) { .rslider__track { grid-auto-columns: calc((100% - 20px) / 2); } }
@media (max-width: 640px) { .rslider__track { grid-auto-columns: 86%; gap: 14px; } }

/* review slider: arrows on the left and right sides, centred on the cards */
.rslider__nav { position: absolute; top: 6px; bottom: 18px; left: 0; right: 0; margin: 0; display: flex; justify-content: space-between; align-items: center; pointer-events: none; }
.rslider__btn { pointer-events: auto; box-shadow: 0 10px 24px -12px rgba(11,31,77,.35); }
.rslider__btn[data-dir="-1"] { transform: translateX(-50%); }
.rslider__btn[data-dir="1"] { transform: translateX(50%); }
.rslider__btn:disabled { opacity: 0; pointer-events: none; }
@media (max-width: 1320px) { .rslider__btn[data-dir="-1"] { transform: translateX(-30%); } .rslider__btn[data-dir="1"] { transform: translateX(30%); } }
@media (max-width: 640px) { .rslider__btn { width: 38px; height: 38px; } .rslider__btn[data-dir="-1"] { transform: translateX(-8px); } .rslider__btn[data-dir="1"] { transform: translateX(8px); } }

/* footer: developer credit */
.ftr__credit a { color: var(--blue); font-weight: 600; margin: 0; }
.ftr__bottom .ftr__credit a:hover { color: var(--blue); text-decoration: underline; }

/* tables inside articles and pages */
.prose table { width: 100%; border-collapse: separate; border-spacing: 0; margin: 1.4em 0; font-size: .95rem; border: 1px solid var(--line); border-radius: 14px; overflow: hidden; display: block; overflow-x: auto; }
.prose thead th { background: var(--soft); color: var(--ink); font-family: var(--f-head); font-weight: 600; text-align: left; }
.prose th, .prose td { padding: 11px 16px; border-bottom: 1px solid var(--line); vertical-align: top; white-space: nowrap; }
.prose td:first-child { color: var(--ink); font-weight: 600; }
.prose tbody tr:last-child td { border-bottom: 0; }
@media (min-width: 640px) { .prose table { display: table; } .prose th, .prose td { white-space: normal; } }