/* Cell Zone — site styles. Tokens match brand/ (logo, presentation). */

/* ---------- Fonts (self-hosted, SIL OFL) ---------- */
@font-face { font-family: "Unbounded"; font-weight: 600; font-display: swap; src: url("../fonts/unbounded-latin-600-normal.woff2") format("woff2"); }
@font-face { font-family: "Unbounded"; font-weight: 700; font-display: swap; src: url("../fonts/unbounded-latin-700-normal.woff2") format("woff2"); }
@font-face { font-family: "Manrope"; font-weight: 400; font-display: swap; src: url("../fonts/manrope-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "Manrope"; font-weight: 500; font-display: swap; src: url("../fonts/manrope-latin-500-normal.woff2") format("woff2"); }
@font-face { font-family: "Manrope"; font-weight: 600; font-display: swap; src: url("../fonts/manrope-latin-600-normal.woff2") format("woff2"); }
@font-face { font-family: "Manrope"; font-weight: 700; font-display: swap; src: url("../fonts/manrope-latin-700-normal.woff2") format("woff2"); }
@font-face { font-family: "Manrope"; font-weight: 800; font-display: swap; src: url("../fonts/manrope-latin-800-normal.woff2") format("woff2"); }
/* Metric-matched fallbacks keep the layout still while the web fonts load */
@font-face { font-family: "Manrope Fallback"; src: local("Arial"); size-adjust: 103%; ascent-override: 103%; descent-override: 29%; line-gap-override: 0%; }
@font-face { font-family: "Unbounded Fallback"; src: local("Arial Black"), local("Arial"); size-adjust: 112%; ascent-override: 88%; descent-override: 22%; line-gap-override: 0%; }

/* ---------- Tokens ---------- */
:root {
  --cobalt: #1F3BFF;
  --cobalt-deep: #142BDB;
  --cobalt-tint: #E8ECFF;
  --green: #16C65A;
  --green-bright: #2BD96D;
  --green-ink: #0A7F3A;
  --green-tint: #E3F8EB;
  --ink: #0A1140;
  --ink-2: #141C52;
  --steel: #5A6389;
  --line: #DCE1EF;
  --line-strong: #C6CDE2;
  --paper: #F4F6FC;
  --white: #FFFFFF;
  --danger: #C4291C;

  --font-display: "Unbounded", "Unbounded Fallback", system-ui, sans-serif;
  --font-body: "Manrope", "Manrope Fallback", system-ui, -apple-system, "Segoe UI", sans-serif;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in: cubic-bezier(0.7, 0, 0.84, 0);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  /* Damped spring, for things that settle into place */
  --spring: linear(0, 0.009, 0.035 2.1%, 0.141 4.4%, 0.723 12.9%, 0.938 16.7%, 1.017 19.7%, 1.067 22.8%, 1.084 26.2%, 1.077 29.4%, 1.051 33.8%, 0.999 41.6%, 0.985 46.2%, 0.982 50.6%, 0.998 64.3%, 1.002 72.1%, 1);

  --wrap: 1240px;
  --gutter: clamp(20px, 4.4vw, 48px);
  --header-h: 76px;
  --r-sm: 10px;
  --r-md: 14px;
  --r-lg: 22px;
  --r-xl: 32px;
  --focus: var(--accent);

  /* Day */
  --bg-page: #FFFFFF; --surface: #F4F6FC; --card: #FFFFFF; --card-raised: #FFFFFF;
  --text: #0A1140; --text-2: #2B3460; --muted: #5A6389; --placeholder: #8A92B2;
  --rule: #DCE1EF; --rule-strong: #C6CDE2; --rule-hover: #A9B2CF; --rule-ink: #0A1140;
  --accent: #1F3BFF; --green-text: #0A7F3A; --green-soft: #E3F8EB;
  --danger-text: #C4291C; --danger-soft: #FDECEA;
  --header-bg: rgb(255 255 255 / .86); --logo-top-c: #1F3BFF;
  --band-bg: #0A1140; --footer-bg: #0A1140;
  --gx-body: #FFFFFF; --gx-back: #E9EDF8; --gx-cam: #DCE2F1; --gx-cam-line: #CBD2E6; --gx-lens: #B9C2DB;
  --select-arrow: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230A1140' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  color-scheme: light;
}
/* Night */
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) {
  --bg-page: #070B2B; --surface: #0B1141; --card: #0F174C; --card-raised: #1B2563;
  --text: #EDF0FF; --text-2: #C9CEEC; --muted: #A2AACF; --placeholder: #6F79A8;
  --rule: rgb(255 255 255 / .1); --rule-strong: rgb(255 255 255 / .18); --rule-hover: rgb(255 255 255 / .32); --rule-ink: rgb(237 240 255 / .5);
  --accent: #8C9AFF; --green-text: #3DDC80; --green-soft: rgb(22 198 90 / .15);
  --danger-text: #FF8F80; --danger-soft: rgb(255 110 90 / .13);
  --header-bg: rgb(7 11 43 / .8); --logo-top-c: #FFFFFF;
  --band-bg: #0E1656; --footer-bg: #04071F;
  --gx-body: #1B2462; --gx-back: #172058; --gx-cam: #222C6B; --gx-cam-line: #2F3A7B; --gx-lens: #3C4891;
  --select-arrow: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23EDF0FF' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  color-scheme: dark;
} }
:root[data-theme="dark"] {
  --bg-page: #070B2B; --surface: #0B1141; --card: #0F174C; --card-raised: #1B2563;
  --text: #EDF0FF; --text-2: #C9CEEC; --muted: #A2AACF; --placeholder: #6F79A8;
  --rule: rgb(255 255 255 / .1); --rule-strong: rgb(255 255 255 / .18); --rule-hover: rgb(255 255 255 / .32); --rule-ink: rgb(237 240 255 / .5);
  --accent: #8C9AFF; --green-text: #3DDC80; --green-soft: rgb(22 198 90 / .15);
  --danger-text: #FF8F80; --danger-soft: rgb(255 110 90 / .13);
  --header-bg: rgb(7 11 43 / .8); --logo-top-c: #FFFFFF;
  --band-bg: #0E1656; --footer-bg: #04071F;
  --gx-body: #1B2462; --gx-back: #172058; --gx-cam: #222C6B; --gx-cam-line: #2F3A7B; --gx-lens: #3C4891;
  --select-arrow: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23EDF0FF' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  color-scheme: dark;
}
/* The inspection report is a phone screen: it stays in day colours in both themes */
.screen {
  --surface: #F4F6FC; --text: #0A1140; --muted: #5A6389; --rule: #DCE1EF;
  --green-text: #0A7F3A; --green-soft: #E3F8EB; color-scheme: light;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--header-h) + 16px); }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body {
  margin: 0;
  background: var(--bg-page);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.6;
  font-weight: 500;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}
img, svg { display: block; max-width: 100%; }
h1, h2, h3, h4, p, ul, ol, dl, dd, figure, address { margin: 0; }
ul, ol { padding: 0; list-style: none; }
address { font-style: normal; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; padding: 0; }
h1, h2, h3 { text-wrap: balance; }
p, li, dd { text-wrap: pretty; }
::selection { background: var(--cobalt); color: var(--white); }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; border-radius: 6px; }
main:focus { outline: none; }

.wrap { width: 100%; max-width: calc(var(--wrap) + var(--gutter) * 2); margin-inline: auto; padding-inline: var(--gutter); }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap; }
.skip-link { position: fixed; left: 16px; top: 12px; z-index: 200; padding: 10px 16px; border-radius: var(--r-sm); background: var(--ink); color: var(--white); font-weight: 700; transform: translateY(-160%); transition: transform .3s var(--ease-out); }
.skip-link:focus { transform: none; }
.icon-sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.i { width: 20px; height: 20px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; }
.i-lg { width: 26px; height: 26px; }

/* ---------- Type ---------- */
.display {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2.25rem, 1.1rem + 3.5vw, 4rem);
  line-height: 1.04;
  letter-spacing: -0.035em;
}
.h2 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.75rem, 1.15rem + 1.9vw, 2.75rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
}
.h3 { font-size: 1.375rem; line-height: 1.25; font-weight: 800; letter-spacing: -0.015em; }
h3 { font-size: 1.1875rem; line-height: 1.3; font-weight: 800; letter-spacing: -0.01em; }
.intro { margin-top: 20px; max-width: 36em; font-size: clamp(1.0625rem, 1rem + .3vw, 1.1875rem); line-height: 1.6; color: var(--muted); }
.lede { margin-top: 28px; max-width: 34em; font-size: clamp(1.0625rem, 1rem + .35vw, 1.25rem); line-height: 1.6; color: rgb(255 255 255 / .86); }
.text-link { font-weight: 700; color: var(--accent); background: linear-gradient(currentColor, currentColor) 0 100% / 100% 1.5px no-repeat; padding-bottom: 2px; transition: background-size .45s var(--ease-out); }
.text-link:hover { background-size: 0 1.5px; background-position: 100% 100%; }
.prose p + p { margin-top: 1em; }

/* ---------- Buttons ---------- */
.btn {
  --bg: var(--ink); --fg: var(--white); --bd: transparent;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 0 24px;
  border-radius: 12px; border: 1.5px solid var(--bd);
  background: var(--bg); color: var(--fg);
  font-size: 1rem; font-weight: 700; letter-spacing: -0.005em; line-height: 1.1; white-space: nowrap;
  transition: background-color .25s ease, border-color .25s ease, color .25s ease, transform .5s var(--spring), box-shadow .35s var(--ease-out);
}
.btn:active { transform: scale(.965); transition-duration: .12s; }
.btn .i { width: 19px; height: 19px; }
.btn-sm { min-height: 42px; padding: 0 18px; font-size: .9375rem; border-radius: 10px; }
.btn-primary { --bg: var(--cobalt); }
.btn-primary:hover { --bg: var(--cobalt-deep); box-shadow: 0 10px 24px -12px rgb(31 59 255 / .7); }
.btn-secondary { --bg: var(--card); --fg: var(--text); --bd: var(--rule-strong); }
.btn-secondary:hover { --bd: var(--text); }
.btn-light { --bg: var(--white); --fg: var(--ink); }
.btn-light:hover { --bg: #EEF1FF; box-shadow: 0 14px 30px -14px rgb(4 10 70 / .6); }
.btn-outline-light { --bg: transparent; --fg: var(--white); --bd: rgb(255 255 255 / .45); }
.btn-outline-light:hover { --bg: rgb(255 255 255 / .1); --bd: var(--white); }
.btn-green { --bg: var(--green); --fg: var(--ink); }
.btn-green:hover { --bg: var(--green-bright); box-shadow: 0 12px 28px -14px rgb(22 198 90 / .8); }
.btn-ghost { --bg: transparent; --fg: var(--text); --bd: var(--rule-strong); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }

/* ---------- Header ---------- */
.site-header {
  --hfg: var(--text); --hbg: var(--header-bg); --hline: var(--rule);
  --logo-top: var(--logo-top-c); --logo-word: var(--text);
  position: fixed; inset: 0 0 auto; z-index: 50;
  color: var(--hfg);
  background: var(--hbg);
  box-shadow: inset 0 -1px 0 var(--hline);
  -webkit-backdrop-filter: saturate(1.6) blur(16px);
  backdrop-filter: saturate(1.6) blur(16px);
  transition: background-color .4s ease, box-shadow .4s ease, color .4s ease, transform .7s var(--ease-out);
}
.site-header.is-hidden { transform: translateY(-100%); }
.site-header[data-tone="on-cobalt"]:not(.is-scrolled):not(.menu-open) {
  --hfg: var(--white); --hbg: transparent; --hline: transparent;
  --logo-top: var(--white); --logo-word: var(--white); --focus: var(--white);
  -webkit-backdrop-filter: none; backdrop-filter: none;
}
.header-inner { display: flex; align-items: center; gap: 32px; height: var(--header-h); }
.brand { display: block; flex: none; border-radius: 8px; }
.logo { width: auto; height: 38px; overflow: visible; }
.logo-top { fill: var(--logo-top); transition: fill .4s ease; }
.logo-bot { fill: var(--green); }
.logo-letter { fill: var(--logo-word); transition: fill .4s ease; }
.nav { margin-left: auto; }
.nav ul { display: flex; gap: 4px; }
.nav a {
  position: relative; display: block; padding: 10px 14px; border-radius: 8px;
  font-size: .9375rem; font-weight: 600; letter-spacing: -0.005em;
}
.nav a::after {
  content: ""; position: absolute; left: 14px; right: 14px; bottom: 4px; height: 2px; border-radius: 2px;
  background: currentColor; transform: scaleX(0); transform-origin: 100% 50%;
  transition: transform .5s var(--ease-out);
}
.nav a:hover::after, .nav a[aria-current="page"]::after { transform: scaleX(1); transform-origin: 0 50%; }
.header-actions { display: flex; align-items: center; gap: 18px; }
.header-phone { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; font-size: .9375rem; font-variant-numeric: tabular-nums; white-space: nowrap; border-radius: 8px; }
.header-phone .i { width: 18px; height: 18px; }
.header-phone:hover span { text-decoration: underline; text-underline-offset: 4px; text-decoration-thickness: 1.5px; }
.site-header[data-tone="on-cobalt"]:not(.is-scrolled):not(.menu-open) .header-cta { --bg: var(--white); --fg: var(--ink); }
.menu-toggle { display: none; width: 44px; height: 44px; border-radius: 10px; place-items: center; margin-right: -8px; }
.menu-toggle-bars { position: relative; width: 22px; height: 12px; }
.menu-toggle-bars i { position: absolute; left: 0; right: 0; height: 2px; border-radius: 2px; background: currentColor; transition: transform .5s var(--ease-out), top .5s var(--ease-out); }
.menu-toggle-bars i:first-child { top: 0; }
.menu-toggle-bars i:last-child { top: 10px; }
.menu-open .menu-toggle-bars i:first-child { top: 5px; transform: rotate(45deg); }
.menu-open .menu-toggle-bars i:last-child { top: 5px; transform: rotate(-45deg); }

/* ---------- Hero (home) ---------- */
.hero {
  --step: clamp(44px, 6.4vw, 92px);
  --x1: 54%;
  position: relative; isolation: isolate;
  color: var(--white); --focus: var(--white);
  padding-top: calc(var(--header-h) + clamp(32px, 5vw, 76px));
}
/* The Z channel of the logo, as the hero's bottom edge. Everything behind the hero lives inside it. */
.hero-bg {
  position: absolute; inset: 0; z-index: -1; overflow: hidden;
  background: var(--cobalt);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--step)), calc(var(--x1) + var(--step) * .93) calc(100% - var(--step)), var(--x1) 100%, 0 100%);
}
.hero-glow { position: absolute; border-radius: 50%; pointer-events: none; will-change: transform; }
.hero-glow-a { right: -8%; top: -24%; width: 62vw; aspect-ratio: 1; background: radial-gradient(closest-side, rgb(112 136 255 / .55), rgb(112 136 255 / 0)); animation: cz-drift-a 18s ease-in-out infinite alternate; }
.hero-glow-b { left: -18%; bottom: -40%; width: 70vw; aspect-ratio: 1; background: radial-gradient(closest-side, rgb(14 30 190 / .6), rgb(14 30 190 / 0)); animation: cz-drift-b 22s ease-in-out infinite alternate; }
.hero-glow-c { right: 10%; bottom: -16%; width: 34vw; aspect-ratio: 1; background: radial-gradient(closest-side, rgb(22 198 90 / .26), rgb(22 198 90 / 0)); animation: cz-charge 6s ease-in-out infinite; }
@keyframes cz-drift-a { to { transform: translate(-9%, 12%) scale(1.15); } }
@keyframes cz-drift-b { to { transform: translate(12%, -8%) scale(1.1); } }
@keyframes cz-charge { 0%, 100% { opacity: .55; transform: scale(.92); } 50% { opacity: 1; transform: scale(1.06); } }
.dot-field { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; display: block; }
/* Dots stay quiet behind the words and come alive around the devices */
.hero .dot-field, .page-head-field { -webkit-mask-image: linear-gradient(90deg, rgb(0 0 0 / .28) 0%, rgb(0 0 0 / .4) 42%, #000 68%); mask-image: linear-gradient(90deg, rgb(0 0 0 / .28) 0%, rgb(0 0 0 / .4) 42%, #000 68%); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1fr) clamp(340px, 31vw, 450px); gap: clamp(32px, 4vw, 64px); align-items: end; }
.hero-title { font-size: clamp(2.25rem, 1rem + 3.3vw, 3.625rem); }
.hero-copy { padding-bottom: calc(var(--step) + clamp(36px, 4vw, 60px)); }
.hero-title .line { display: block; overflow: hidden; padding-bottom: .06em; margin-bottom: -.06em; }
.hero-title .line > span { display: block; }
.hero-facts { display: flex; flex-wrap: wrap; gap: 12px 28px; margin-top: 44px; padding-top: 24px; border-top: 1px solid rgb(255 255 255 / .22); font-size: .9375rem; font-weight: 600; color: rgb(255 255 255 / .9); }
.hero-facts li { display: inline-flex; align-items: center; gap: 10px; }
.hero-facts .i { width: 20px; height: 20px; color: var(--green-bright); }
.hero-visual { position: relative; align-self: stretch; display: flex; align-items: flex-end; justify-content: flex-end; margin-bottom: calc(var(--step) * -1 - 28px); }

/* The phone lot */
.stack { position: relative; width: 100%; aspect-ratio: 430 / 600; margin: 0; }
.stack-phone { position: absolute; width: 60%; aspect-ratio: 56 / 100; border-radius: 25% / 14%; }
.stack-outline { left: 40%; top: 0; border: 1.5px solid rgb(255 255 255 / .42); transform: rotate(14deg); }
.stack-mark { left: 27%; top: 5%; transform: rotate(7deg); filter: drop-shadow(0 30px 40px rgb(5 12 80 / .35)); }
.stack-mark svg { width: 100%; height: 100%; overflow: visible; }
.sm-top { fill: var(--white); }
.sm-bot { fill: var(--green); }
.stack-front {
  left: 0; bottom: 0;
  container-type: inline-size;
  padding: 3.4%;
  background: var(--ink);
  box-shadow: 0 0 0 1px rgb(255 255 255 / .08) inset, 0 50px 90px -30px rgb(3 8 60 / .75), 0 20px 40px -20px rgb(3 8 60 / .5);
}
.screen { position: relative; height: 100%; border-radius: 22% / 12.4%; background: var(--white); overflow: hidden; color: var(--text); }
.island { position: absolute; left: 50%; top: 3.6%; width: 27%; height: 4.4%; border-radius: 99px; background: var(--ink); transform: translateX(-50%); }
.report { display: flex; flex-direction: column; height: 100%; padding: 22cqw 9cqw 9cqw; }
.report-kicker { font-size: 4.3cqw; font-weight: 700; color: var(--muted); letter-spacing: -0.005em; }
.report-model { margin-top: 1.4cqw; font-size: 8.2cqw; font-weight: 800; letter-spacing: -0.03em; line-height: 1.1; }
.report-spec { display: flex; gap: 2cqw; margin-top: 3.6cqw; }
.report-spec span { padding: 1.3cqw 3cqw; border-radius: 99px; background: var(--surface); font-size: 3.8cqw; font-weight: 700; color: var(--muted); }
.report-imei { margin-top: 3cqw; font-size: 3.9cqw; font-weight: 600; color: var(--muted); font-variant-numeric: tabular-nums; letter-spacing: .01em; }
.report-checks { margin-top: 4.5cqw; }
.report-checks li { display: flex; align-items: center; gap: 2.8cqw; padding: 3cqw 0; border-top: 1px solid var(--rule); font-size: 4.4cqw; font-weight: 700; letter-spacing: -0.01em; }
.report-checks li b { margin-left: auto; font-weight: 800; font-variant-numeric: tabular-nums; }
.tick { width: 6.4cqw; height: 6.4cqw; flex: none; padding: 1.1cqw; border-radius: 50%; background: var(--green); overflow: visible; }
.tick path { fill: none; stroke: var(--ink); stroke-width: 3.2; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 1; }
.report-foot { display: flex; align-items: center; justify-content: space-between; gap: 3cqw; margin-top: auto; padding-top: 5cqw; border-top: 1px solid var(--rule); }
.report-grade { display: flex; align-items: center; gap: 3cqw; }
.report-grade span { font-size: 4.3cqw; font-weight: 700; color: var(--muted); }
.report-grade b { display: grid; place-items: center; width: 15cqw; height: 15cqw; border-radius: 4cqw; background: var(--cobalt); color: var(--white); font-family: var(--font-display); font-size: 8.6cqw; font-weight: 700; }
.report-status { display: inline-flex; align-items: center; gap: 2cqw; padding: 2.4cqw 4cqw; border-radius: 99px; background: var(--green-soft); color: var(--green-text); font-size: 4cqw; font-weight: 800; }
.report-status i { width: 2.6cqw; height: 2.6cqw; border-radius: 50%; background: var(--green); }

/* ---------- Sections ---------- */
.section { padding-block: clamp(80px, 10vw, 140px); }
.section-paper { background: var(--surface); }
.section-line { border-top: 1px solid var(--rule); }
.devices-teaser { padding-top: clamp(96px, 12vw, 176px); }
.section-head { max-width: 780px; margin-bottom: clamp(40px, 5vw, 64px); }
.section-foot { margin-top: 36px; }
.split { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(40px, 6vw, 104px); align-items: start; }
.split-head > .btn, .split-head > .actions { margin-top: 36px; }
@media (min-width: 961px) { .split-head { position: sticky; top: calc(var(--header-h) + 40px); } }

/* Brand rows */
.brand-rows { border-top: 1px solid var(--rule-ink); }
.brand-row { display: grid; grid-template-columns: 168px minmax(0, 1fr); gap: 24px; padding: 28px 0; border-bottom: 1px solid var(--rule); }
.brand-row h3 { font-size: 1.25rem; }
.brand-row p { color: var(--muted); font-size: 1.0625rem; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips span { padding: 6px 13px; border-radius: 99px; border: 1px solid var(--rule-strong); background: var(--card); color: var(--text); font-size: .875rem; font-weight: 700; }

/* Process */
.process { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(24px, 3vw, 40px); }
.process li { position: relative; padding-top: 28px; border-top: 1px solid var(--rule-strong); }
.process li::before { content: ""; position: absolute; left: 0; top: -1px; width: 56px; height: 3px; background: var(--cobalt); }
.process-n { display: block; font-family: var(--font-display); font-weight: 600; font-size: 1rem; color: var(--accent); letter-spacing: -0.02em; margin-bottom: 18px; }
.process h3 { margin-bottom: 8px; }
.process p { color: var(--muted); }

/* Audiences */
.audiences { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--rule-ink); }
.audiences li { padding: 32px 32px 36px 0; border-bottom: 1px solid var(--rule); }
.audiences li:nth-child(even) { padding-left: 32px; padding-right: 0; border-left: 1px solid var(--rule); }
.audiences .i { color: var(--accent); margin-bottom: 20px; }
.audiences h3 { margin-bottom: 8px; }
.audiences p { color: var(--muted); }

/* Bands */
.band { padding-block: clamp(80px, 9vw, 128px); }
.band-ink { background: var(--band-bg); color: var(--white); --focus: var(--green); }
.band-ink .intro { color: rgb(255 255 255 / .74); }
.band-grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(40px, 6vw, 96px); align-items: center; }
.band-grid .btn { margin-top: 36px; }
.checklist li { display: flex; align-items: flex-start; gap: 14px; padding: 16px 0; border-bottom: 1px solid var(--rule); font-weight: 700; font-size: 1.0625rem; }
.checklist .i { margin-top: 2px; color: var(--green-text); }
.checklist-on-ink li { border-color: rgb(255 255 255 / .14); }
.checklist-on-ink li:first-child { border-top: 1px solid rgb(255 255 255 / .14); }
.checklist-on-ink .i { color: var(--green); }

/* Contact list */
.contact-list { display: grid; gap: 0; border-top: 1px solid var(--rule-ink); }
.contact-list li { display: flex; gap: 20px; padding: 26px 0; border-bottom: 1px solid var(--rule-strong); }
.contact-list .i { width: 24px; height: 24px; margin-top: 2px; color: var(--accent); }
.contact-list h3 { font-size: .9375rem; font-weight: 700; color: var(--muted); letter-spacing: 0; margin-bottom: 4px; }
.contact-list a, .contact-list p { font-size: 1.1875rem; font-weight: 700; letter-spacing: -0.01em; font-variant-numeric: tabular-nums; }
.contact-list p + a { display: inline-block; margin-top: 6px; font-size: 1rem; color: var(--accent); }
.contact-list a:hover { color: var(--accent); }

/* ---------- Grade explorer ---------- */
.grades {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr); gap: clamp(32px, 5vw, 80px); align-items: center;
  padding: clamp(24px, 4vw, 56px);
  background: var(--card); border: 1px solid var(--rule); border-radius: var(--r-xl);
}
.grades-figure { margin: 0; }
.gx { width: 100%; height: auto; overflow: visible; }
.gx-body { fill: var(--gx-body); stroke: var(--rule-strong); stroke-width: 1.5; }
.gx-screen { fill: var(--ink); }
.gx-glare { fill: rgb(255 255 255 / .045); }
.gx-island { fill: #040820; }
.gx-back { fill: var(--gx-back); stroke: var(--rule-strong); stroke-width: 1.5; }
.gx-cam { fill: var(--gx-cam); stroke: var(--gx-cam-line); stroke-width: 1; }
.gx-lens { fill: var(--ink); stroke: var(--gx-lens); stroke-width: 2.5; }
.gx-flash { fill: var(--white); }
.mk { fill: none; stroke-linecap: round; stroke-dasharray: 1; stroke-dashoffset: 1; transition: stroke-dashoffset .3s var(--ease-in); }
.mk-screen { stroke: rgb(255 255 255 / .6); stroke-width: 1.2; }
.mk-back { stroke: #7F89AE; stroke-width: 1.2; }
.mk-edge { stroke: #98A2C4; stroke-width: 3.2; }
.mk-strong { stroke-width: 2; }
.mk-edge.mk-strong { stroke-width: 4.2; stroke: #8892B6; }
[data-grade="a"] .m-a .mk,
[data-grade="b"] :is(.m-a, .m-b) .mk,
[data-grade="c"] .mk { stroke-dashoffset: 0; transition: stroke-dashoffset .8s var(--ease-out) calc(var(--d) * 45ms + 120ms); }
.gx-seal { opacity: 0; transform: scale(1.04); transform-origin: 150px 128px; transform-box: view-box; transition: opacity .3s ease, transform .5s var(--ease-out); }
.gx-seal rect:first-child { fill: rgb(31 59 255 / .035); stroke: rgb(31 59 255 / .4); stroke-width: 1.5; stroke-dasharray: 5 5; }
.gx-seal path { stroke: rgb(31 59 255 / .22); stroke-width: 2; stroke-linecap: round; fill: none; }
.gx-seal-tag rect { fill: var(--cobalt); }
.gx-seal-tag text { fill: var(--white); font: 700 11px var(--font-body); text-anchor: middle; letter-spacing: .02em; }
[data-grade="new"] .gx-seal { opacity: 1; transform: none; transition: opacity .4s ease .1s, transform .9s var(--spring) .1s; }
.grades-figure-caption { display: flex; justify-content: space-around; margin-top: 14px; font-size: .875rem; font-weight: 700; color: var(--muted); }

.grades-tabs { position: relative; display: flex; padding: 5px; border-radius: 14px; background: var(--surface); border: 1px solid var(--rule); }
.grades-tab { position: relative; z-index: 1; flex: 1 0 auto; min-height: 46px; padding: 0 14px; border-radius: 10px; font-size: .9375rem; font-weight: 700; color: var(--muted); white-space: nowrap; transition: color .3s ease; }
.grades-tab:hover { color: var(--text); }
.grades-tab[aria-selected="true"] { color: var(--text); }
.grades-tabs-thumb { position: absolute; z-index: 0; left: 0; top: 5px; bottom: 5px; width: var(--w, 20%); border-radius: 10px; background: var(--card-raised); box-shadow: 0 1px 2px rgb(10 17 64 / .08), 0 6px 16px -6px rgb(10 17 64 / .18); transform: translateX(var(--x, 5px)); transition: transform .7s var(--spring), width .7s var(--spring); }
.no-thumb .grades-tabs-thumb { display: none; }
.no-thumb .grades-tab[aria-selected="true"] { background: var(--card-raised); box-shadow: 0 1px 2px rgb(10 17 64 / .1); }
.grades-panel { padding-top: 32px; }
.grades-panel:focus-visible { outline-offset: 8px; }
.grades-title { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; font-family: var(--font-display); font-weight: 600; font-size: clamp(1.5rem, 1.2rem + 1vw, 2rem); letter-spacing: -0.03em; line-height: 1.1; }
.grades-title span { padding: 5px 12px; border-radius: 99px; background: var(--green-soft); color: var(--green-text); font-family: var(--font-body); font-size: .875rem; font-weight: 800; letter-spacing: 0; }
.grades-summary { margin-top: 14px; color: var(--muted); max-width: 34em; }
.spec { margin-top: 24px; border-top: 1px solid var(--rule); }
.spec > div { display: grid; grid-template-columns: 128px minmax(0, 1fr); gap: 16px; padding: 13px 0; border-bottom: 1px solid var(--rule); }
.spec dt { color: var(--muted); font-size: .9375rem; font-weight: 600; }
.spec dd { font-weight: 700; }
.grades-note { display: flex; gap: 12px; align-items: flex-start; margin-top: 24px; font-size: .9375rem; font-weight: 600; color: var(--text); }
.grades-note .i { color: var(--green-text); margin-top: 1px; }

/* ---------- Interior page head ---------- */
.page-head { position: relative; overflow: hidden; padding: calc(var(--header-h) + clamp(56px, 8vw, 120px)) 0 clamp(56px, 7vw, 96px); background: var(--surface); border-bottom: 1px solid var(--rule); }
.page-head .display { max-width: 15em; font-size: clamp(2.125rem, 1.1rem + 3vw, 3.5rem); }
.page-head .intro { font-size: clamp(1.0625rem, 1rem + .4vw, 1.25rem); max-width: 38em; }
.page-head .actions { margin-top: 32px; }
.page-head-mark { position: absolute; right: max(var(--gutter), calc((100vw - var(--wrap)) / 2)); bottom: 0; width: clamp(120px, 12vw, 176px); transform: translateY(34%) rotate(7deg); pointer-events: none; }
.page-head > .wrap { position: relative; z-index: 1; }
.page-head-field { z-index: 0; }
.page-head-mark { z-index: 1; animation: cz-float 7s ease-in-out infinite; }
@keyframes cz-float { 0%, 100% { transform: translateY(34%) rotate(7deg); } 50% { transform: translateY(calc(34% - 14px)) rotate(4deg); } }
.page-head-mark .pm-top { fill: var(--cobalt); }
.page-head-mark .pm-bot { fill: var(--green); }
.page-head-crumb { display: inline-block; margin-bottom: 20px; font-size: .9375rem; font-weight: 700; color: var(--accent); }

/* ---------- Content blocks (interior pages) ---------- */
.lines { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0 clamp(24px, 4vw, 56px); }
.lines > li { padding: 28px 0 32px; border-top: 1px solid var(--rule-ink); }
.lines h3 { margin-bottom: 10px; }
.lines p { color: var(--muted); }
.lines ul { margin-top: 16px; }
.lines ul li { padding: 9px 0; border-top: 1px solid var(--rule); font-weight: 600; font-size: 1rem; }

.catalog { display: grid; gap: clamp(56px, 7vw, 96px); }
.catalog-brand { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: clamp(32px, 5vw, 80px); }
.catalog-brand > header p { margin-top: 14px; color: var(--muted); max-width: 28em; }
.catalog-table { width: 100%; border-collapse: collapse; font-size: 1rem; }
.catalog-table th, .catalog-table td { text-align: left; vertical-align: top; padding: 18px 16px 18px 0; border-bottom: 1px solid var(--rule); }
.catalog-table thead th { padding-top: 0; font-size: .875rem; font-weight: 700; color: var(--muted); border-bottom: 1px solid var(--rule-ink); }
.catalog-table tbody th { font-weight: 800; width: 32%; }
.catalog-table td { color: var(--text); font-weight: 500; }

.facts { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; border-top: 1px solid var(--rule-ink); }
.facts li { padding: 24px 24px 28px 0; border-bottom: 1px solid var(--rule); }
.facts li + li { padding-left: 24px; border-left: 1px solid var(--rule); }
.facts .i { color: var(--accent); margin-bottom: 16px; }
.facts h3 { font-size: 1.0625rem; margin-bottom: 6px; }
.facts p { color: var(--muted); font-size: .9688rem; }

.compare-wrap { overflow-x: auto; border: 1px solid var(--rule); border-radius: var(--r-lg); background: var(--card); }
.compare { width: 100%; min-width: 820px; border-collapse: collapse; font-size: .9688rem; }
.compare th, .compare td { padding: 16px 18px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--rule); }
.compare thead th { position: sticky; top: 0; background: var(--surface); font-weight: 800; font-size: 1rem; }
.compare thead th span { display: block; font-size: .8125rem; font-weight: 700; color: var(--muted); margin-top: 2px; }
.compare tbody th { width: 150px; color: var(--muted); font-weight: 700; font-size: .9375rem; }
.compare td { font-weight: 600; }
.compare tr:last-child > * { border-bottom: 0; }

.checks-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(24px, 3vw, 40px); }
.checks-grid > div { padding-top: 24px; border-top: 1px solid var(--rule-ink); }
.checks-grid h3 { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.checks-grid h3 .i { color: var(--accent); }
.checks-grid li { position: relative; padding: 8px 0 8px 22px; color: var(--text); font-weight: 500; }
.checks-grid li::before { content: ""; position: absolute; left: 2px; top: 17px; width: 8px; height: 8px; border-radius: 50%; background: var(--green); }

.glossary { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 clamp(32px, 5vw, 72px); border-top: 1px solid var(--rule-ink); }
.glossary > div { padding: 22px 0; border-bottom: 1px solid var(--rule); }
.glossary dt { font-weight: 800; margin-bottom: 6px; }
.glossary dd { color: var(--muted); }

.policy { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 5vw, 96px); }
.policy-body { display: grid; gap: 24px; }
.policy-body h3 { margin-bottom: 6px; }
.policy-body p { color: var(--muted); }

.solution { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 6vw, 104px); padding-block: clamp(56px, 7vw, 96px); border-top: 1px solid var(--rule); }
.solution:first-child { border-top: 0; padding-top: 0; }
.solution-head .i { width: 32px; height: 32px; color: var(--accent); margin-bottom: 24px; }
.solution-head p { margin-top: 14px; color: var(--muted); max-width: 30em; }
.solution .checklist li:first-child { border-top: 1px solid var(--rule-ink); }

.values { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(32px, 4vw, 56px) clamp(32px, 5vw, 80px); }
.values > div { padding-top: 24px; border-top: 1px solid var(--rule-ink); }
.values h3 { margin-bottom: 10px; font-size: 1.375rem; }
.values p { color: var(--muted); }

.map-card { position: relative; overflow: hidden; border-radius: var(--r-lg); border: 1px solid var(--rule); background: var(--surface); aspect-ratio: 4 / 3; }
.map-card iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; filter: saturate(.85); }
.map-card-fallback { position: absolute; inset: 0; display: grid; place-items: center; text-align: center; padding: 24px; color: var(--muted); }

.faq { border-top: 1px solid var(--rule-ink); }
.faq details { border-bottom: 1px solid var(--rule); }
.faq summary { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 22px 0; cursor: pointer; font-weight: 800; font-size: 1.125rem; letter-spacing: -0.01em; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; flex: none; width: 14px; height: 14px; background: linear-gradient(var(--text), var(--text)) center / 100% 2px no-repeat, linear-gradient(var(--text), var(--text)) center / 2px 100% no-repeat; transition: transform .5s var(--ease-out); }
.faq details[open] summary::after { transform: rotate(135deg); }
.faq .faq-a { overflow: hidden; }
.faq .faq-a p { padding: 0 48px 24px 0; color: var(--muted); max-width: 44em; }

/* ---------- Forms ---------- */
.contact-layout { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(40px, 6vw, 96px); align-items: start; }
.form { display: grid; gap: 22px; }
.form-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.field { display: grid; gap: 8px; }
.field label, .field legend { font-size: .9375rem; font-weight: 700; }
.field .opt { color: var(--muted); font-weight: 600; }
.field input, .field select, .field textarea {
  width: 100%; min-height: 54px; padding: 14px 16px;
  border: 1.5px solid var(--rule-strong); border-radius: var(--r-sm); background: var(--card); color: var(--text);
  font-size: 1rem; font-weight: 500; line-height: 1.4;
  transition: border-color .2s ease, box-shadow .3s var(--ease-out);
}
.field textarea { min-height: 148px; resize: vertical; }
.field select { appearance: none; background-image: var(--select-arrow); background-repeat: no-repeat; background-position: right 14px center; background-size: 18px; padding-right: 44px; }
.field input::placeholder, .field textarea::placeholder { color: var(--placeholder); }
.field input:hover, .field select:hover, .field textarea:hover { border-color: var(--rule-hover); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 4px rgb(31 59 255 / .16); }
.field.is-invalid input, .field.is-invalid select, .field.is-invalid textarea { border-color: var(--danger-text); }
.field-error { display: none; font-size: .875rem; font-weight: 700; color: var(--danger-text); }
.field.is-invalid .field-error { display: block; }
.field-hint { font-size: .875rem; color: var(--muted); }
fieldset.field { border: 0; padding: 0; margin: 0; min-width: 0; }
.segmented { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0; padding: 5px; border-radius: 14px; background: var(--surface); border: 1px solid var(--rule); }
.segmented label { position: relative; display: grid; place-items: center; min-height: 46px; border-radius: 10px; font-weight: 700; color: var(--muted); cursor: pointer; transition: color .25s ease, background-color .25s ease, box-shadow .25s ease; }
.segmented input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.segmented label:has(input:checked) { background: var(--card-raised); color: var(--text); box-shadow: 0 1px 2px rgb(10 17 64 / .08), 0 6px 16px -6px rgb(10 17 64 / .18); }
.segmented label:has(input:focus-visible) { outline: 3px solid var(--accent); outline-offset: 2px; }
.form-foot { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 24px; margin-top: 6px; }
.form-foot p { font-size: .875rem; color: var(--muted); max-width: 30em; }
.form-foot a { color: var(--text); text-decoration: underline; text-underline-offset: 3px; }
.form-status { display: none; gap: 14px; align-items: flex-start; padding: 20px 22px; border-radius: var(--r-md); background: var(--green-soft); color: var(--text); font-weight: 600; }
.form-status.is-shown { display: flex; }
.form-status .i { color: var(--green-text); margin-top: 2px; }
.form-status.is-error { background: var(--danger-soft); }
.form-status.is-error .i { color: var(--danger-text); }
.aside-card { padding: clamp(24px, 3vw, 36px); border-radius: var(--r-lg); background: var(--surface); border: 1px solid var(--rule); }
.aside-card + .aside-card { margin-top: 20px; }
.aside-card h2 { font-size: 1.25rem; font-weight: 800; letter-spacing: -0.015em; margin-bottom: 4px; }
.aside-card .contact-list { border-top: 0; }
.aside-card .contact-list li:last-child { border-bottom: 0; padding-bottom: 0; }

/* Legal */
.legal { max-width: 760px; }
.legal h2 { font-size: 1.375rem; font-weight: 800; letter-spacing: -0.015em; margin: 48px 0 12px; }
.legal h2:first-child { margin-top: 0; }
.legal p, .legal li { color: var(--text-2); }
.legal p + p { margin-top: 1em; }
.legal ul { margin: 12px 0; }
.legal ul li { position: relative; padding: 4px 0 4px 20px; }
.legal ul li::before { content: ""; position: absolute; left: 2px; top: 15px; width: 7px; height: 7px; border-radius: 50%; background: var(--cobalt); }
.legal-meta { margin-top: 18px; color: var(--muted); font-weight: 600; }

/* ---------- Footer ---------- */
.site-footer { background: var(--footer-bg); color: rgb(255 255 255 / .82); padding: clamp(64px, 7vw, 96px) 0 40px; --focus: var(--green); }
.footer-top { display: grid; grid-template-columns: minmax(0, 2.2fr) repeat(3, minmax(0, 1fr)); gap: 40px; padding-bottom: 56px; }
.footer-brand img { width: 220px; height: auto; }
.footer-brand p { margin-top: 22px; max-width: 26em; font-size: .9688rem; color: rgb(255 255 255 / .66); }
.footer-col h2 { font-size: .9375rem; font-weight: 700; color: rgb(255 255 255 / .55); margin-bottom: 16px; letter-spacing: 0; }
.footer-col li + li { margin-top: 10px; }
.footer-col a, .footer-col address { font-size: .9688rem; font-weight: 600; color: rgb(255 255 255 / .88); }
.footer-col a:hover { color: var(--white); text-decoration: underline; text-underline-offset: 4px; }
.footer-link { display: inline-block; margin-top: 12px; }
.footer-hours { margin-top: 10px; font-size: .9375rem; color: rgb(255 255 255 / .66); }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; padding-top: 28px; border-top: 1px solid rgb(255 255 255 / .12); font-size: .875rem; color: rgb(255 255 255 / .6); }
.footer-bottom ul { display: flex; gap: 24px; }
.footer-bottom a:hover { color: var(--white); }
.footer-note { margin-top: 20px; max-width: 70em; font-size: .8125rem; line-height: 1.55; color: rgb(255 255 255 / .62); }

/* ---------- Not found ---------- */
.notfound { min-height: 72vh; display: grid; align-items: center; }

/* ---------- Opening intro (home, once per session) ---------- */
.opener { display: none; }
html.has-intro { overflow: hidden; }
.has-intro .opener { display: block; position: fixed; inset: 0; z-index: 100; background: var(--ink); }
.opener-art { position: absolute; inset: 0; }
.opener-flood { position: absolute; inset: 0; background: var(--cobalt); clip-path: circle(0% at 50% 50%); }
.opener-stage { position: absolute; inset: 0; display: grid; place-items: center; }
.opener-mark { position: relative; height: min(32vh, 250px); aspect-ratio: 56 / 100; }
.opener-glow { position: absolute; left: -75%; top: -38%; width: 250%; height: 176%; border-radius: 50%; background: radial-gradient(closest-side, rgb(22 198 90 / .5), rgb(22 198 90 / .16) 55%, rgb(22 198 90 / 0)); opacity: 0; }
.opener-phone { position: absolute; inset: 0; transform-origin: 50% 100%; opacity: 0; }
.opener-phone svg { width: 100%; height: 100%; overflow: visible; }
.iz-bot { fill: var(--green); }
.opener-pct { position: absolute; left: 0; right: 0; top: calc(50% + min(16vh, 125px) + 30px); text-align: center; font: 800 clamp(1.75rem, 1.2rem + 2vw, 2.75rem)/1 var(--font-body); letter-spacing: -0.02em; color: var(--white); font-variant-numeric: tabular-nums; opacity: 0; }
.opener-pct span { color: var(--green); }
.opener-skip { position: absolute; right: max(20px, env(safe-area-inset-right)); bottom: max(20px, env(safe-area-inset-bottom)); padding: 10px 16px; border-radius: 99px; background: rgb(255 255 255 / .08); color: rgb(255 255 255 / .82); font-size: .875rem; font-weight: 700; transition: background-color .25s ease, color .25s ease; --focus: var(--white); }
.opener-skip:hover { background: rgb(255 255 255 / .16); color: var(--white); }
/* While the intro plays, the header waits for the mark to land */
.has-intro .site-header .logo-mark,
.has-intro .site-header .logo-letter,
.has-intro .site-header .nav li,
.has-intro .site-header .header-actions > * { opacity: 0; }
/* If the script never runs, nothing stays hidden */
.has-intro .opener { animation: cz-intro-failsafe .5s ease 6s forwards; }
.motion-on .opener { animation: none; }
@keyframes cz-intro-failsafe { to { opacity: 0; visibility: hidden; } }

/* Hero entrance: hidden until main.js plays it (motion allowed only) */
@media (prefers-reduced-motion: no-preference) {
  .js [data-hero-line] { transform: translateY(105%); }
  .js [data-hero-fade], .js .stack-phone { opacity: 0; }
  .js .report-checks li { opacity: .25; }
  .js .tick path { stroke-dashoffset: 1; }
  .js .report-status, .js .report-grade b { opacity: 0; }
  .js:not(.motion-on) :is([data-hero-line], [data-hero-fade], .stack-phone, .report-checks li, .report-status, .report-grade b) { animation: cz-show .01s linear 2.2s forwards; }
  .js:not(.motion-on) .tick path { animation: cz-tick .01s linear 2.2s forwards; }
}
@keyframes cz-show { to { transform: none; opacity: 1; } }
@keyframes cz-tick { to { stroke-dashoffset: 0; } }

/* ---------- Responsive ---------- */
@media (max-width: 1180px) {
  .header-phone span { display: none; }
  .header-phone { width: 42px; height: 42px; justify-content: center; border-radius: 10px; box-shadow: inset 0 0 0 1.5px currentColor; opacity: .9; }
  .nav a { padding: 10px 11px; }
  .nav a::after { left: 11px; right: 11px; }
}
@media (max-width: 960px) {
  :root { --header-h: 68px; }
  .nav { display: none; }
  .header-actions { margin-left: auto; gap: 10px; }
  .menu-toggle { display: grid; }
  .logo { height: 34px; }
  .hero { --x1: 38%; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy { padding-bottom: 8px; }
  .hero-visual { justify-content: center; margin-bottom: -56px; }
  .stack { width: min(76vw, 380px); }
  .devices-teaser { padding-top: 120px; }
  .split, .band-grid, .contact-layout, .catalog-brand, .policy, .solution { grid-template-columns: 1fr; }
  .grades { grid-template-columns: 1fr; }
  .grades-figure { max-width: 460px; margin-inline: auto; width: 100%; }
  .process { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 40px; }
  .lines, .checks-grid { grid-template-columns: 1fr; }
  .lines > li + li { margin-top: 0; }
  .facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .facts li:nth-child(odd) { padding-left: 0; border-left: 0; }
  .footer-top { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .footer-brand { grid-column: 1 / -1; }
  .page-head-mark { width: 104px; right: var(--gutter); }
  .page-head { padding-bottom: 120px; }
  .hero .dot-field, .page-head-field { -webkit-mask-image: linear-gradient(180deg, rgb(0 0 0 / .22) 0%, rgb(0 0 0 / .3) 50%, #000 78%); mask-image: linear-gradient(180deg, rgb(0 0 0 / .22) 0%, rgb(0 0 0 / .3) 50%, #000 78%); }
}
@media (max-width: 640px) {
  body { font-size: 1rem; }
  .header-cta { display: none; }
  .hero-facts { flex-direction: column; gap: 12px; }
  .actions .btn { flex: 1 1 100%; }
  .brand-row { grid-template-columns: 1fr; gap: 8px; padding: 22px 0; }
  .audiences { grid-template-columns: 1fr; }
  .audiences li, .audiences li:nth-child(even) { padding: 26px 0 28px; border-left: 0; }
  .process { grid-template-columns: 1fr; }
  .spec > div { grid-template-columns: 104px minmax(0, 1fr); }
  .grades-tab { font-size: .875rem; padding: 0 10px; }
  .form-row { grid-template-columns: 1fr; }
  .glossary, .values, .facts { grid-template-columns: 1fr; }
  .facts li, .facts li + li { padding-left: 0; border-left: 0; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; }
  .catalog-table tbody th { width: 40%; }
  .page-head-mark { width: 76px; }
  .page-head { padding-bottom: 104px; }
  .page-head .display { max-width: 11em; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}

/* Small spacing helpers used by single pages */
.contact-list-spaced { margin-top: 36px; }
.contact-map { margin-top: 20px; }
.contact-map .map-card { aspect-ratio: 16 / 11; }

/* ---------- Smooth scroll (Lenis) ---------- */
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-stopped { overflow: clip; }
.lenis.lenis-smooth iframe { pointer-events: none; }

/* Word-by-word heading reveal (spans added by main.js) */
.w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .1em; margin-bottom: -.1em; }
.w > span { display: inline-block; will-change: transform; }

/* ---------- Ribbons ---------- */
.ribbons { position: relative; height: clamp(190px, 19vw, 270px); overflow: hidden; display: grid; place-items: center; }
.ribbon { position: absolute; left: -6%; width: 112%; display: flex; overflow: hidden; white-space: nowrap; }
.ribbon-track { display: flex; flex: none; align-items: center; will-change: transform; }
.ribbon-cobalt { z-index: 2; padding: clamp(16px, 1.8vw, 26px) 0; background: var(--cobalt); color: var(--white); transform: rotate(-2.4deg); box-shadow: 0 24px 50px -24px rgb(20 43 219 / .6); }
.ribbon-green { z-index: 1; padding: clamp(10px, 1.1vw, 15px) 0; background: var(--green); color: var(--ink); transform: rotate(2.2deg); }
.ribbon-item { display: inline-flex; align-items: center; gap: .55em; padding-right: .55em; }
.ribbon-cobalt .ribbon-item { font-family: var(--font-display); font-weight: 600; font-size: clamp(1.625rem, 1.1rem + 2.4vw, 3.375rem); line-height: 1; letter-spacing: -0.035em; }
.ribbon-green .ribbon-item { font-weight: 800; font-size: clamp(.9375rem, .8rem + .6vw, 1.3125rem); letter-spacing: -0.01em; }
.ribbon-mark { height: .86em; width: auto; color: var(--white); }
.ribbon-dot { width: .42em; height: .42em; border-radius: 50%; background: var(--ink); opacity: .85; }

/* ---------- Liquid band ---------- */
.band-liquid { position: relative; overflow: hidden; isolation: isolate; padding-bottom: clamp(150px, 15vw, 220px); }
.band-liquid > .wrap { position: relative; z-index: 1; }
.band-waves { position: absolute; left: 0; right: 0; bottom: 0; height: clamp(110px, 13vw, 190px); z-index: 0; pointer-events: none; }
.band-wave { position: absolute; left: 0; bottom: 0; width: 200%; max-width: none; height: 100%; display: block; will-change: transform; }
.band-wave-back path { fill: rgb(22 198 90 / .09); }
.band-wave-front path { fill: rgb(22 198 90 / .16); }
.band-wave-back { animation: cz-wave 26s linear infinite reverse; }
.band-wave-front { animation: cz-wave 17s linear infinite; }
@keyframes cz-wave { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* Hover touches that answer the pointer */
@media (hover: hover) {
  .brand-row { position: relative; transition: padding-left .6s var(--ease-out); }
  .brand-row::before { content: ""; position: absolute; left: 0; top: -1px; bottom: -1px; width: 3px; background: var(--cobalt); transform: scaleY(0); transform-origin: 50% 0; transition: transform .6s var(--ease-out); }
  .brand-row:hover { padding-left: 18px; }
  .brand-row:hover::before { transform: scaleY(1); }
  .audiences li .i, .facts li .i, .checks-grid h3 .i, .solution-head .i { transition: transform .7s var(--spring); }
  .audiences li:hover .i, .facts li:hover .i, .solution:hover .solution-head .i { transform: translateY(-4px) rotate(-8deg) scale(1.08); }
  .btn-primary, .btn-green, .btn-light { position: relative; overflow: hidden; isolation: isolate; }
  .btn-primary::after, .btn-green::after, .btn-light::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(105deg, transparent 30%, rgb(255 255 255 / .28) 50%, transparent 70%); transform: translateX(-120%); transition: transform .9s var(--ease-out); }
  .btn-primary:hover::after, .btn-green:hover::after, .btn-light:hover::after { transform: translateX(120%); }
}

/* ---------- Day / night toggle ---------- */
.theme-toggle { position: relative; display: grid; place-items: center; width: 42px; height: 42px; border-radius: 10px; color: inherit; box-shadow: inset 0 0 0 1.5px currentColor; opacity: .9; transition: transform .5s var(--spring), background-color .25s ease, opacity .25s ease; }
.theme-toggle:hover { opacity: 1; background: color-mix(in srgb, currentColor 10%, transparent); }
.theme-toggle:active { transform: scale(.9); }
.theme-toggle svg { width: 20px; height: 20px; overflow: visible; }
.tt-core { fill: currentColor; transform-box: fill-box; transform-origin: center; transition: transform .8s var(--spring); }
.tt-bite { transform: translate(8px, -8px); transition: transform .7s var(--ease-out); }
.tt-rays { fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; transform-origin: 12px 12px; transition: transform .8s var(--spring), opacity .35s ease; }
[data-mode="dark"] .tt-core { transform: scale(1.55); }
[data-mode="dark"] .tt-bite { transform: none; }
[data-mode="dark"] .tt-rays { transform: rotate(-90deg) scale(.4); opacity: 0; }
/* Circular reveal between themes (View Transitions), plain cross-fade elsewhere */
::view-transition-old(root), ::view-transition-new(root) { animation: none; mix-blend-mode: normal; }
::view-transition-new(root) { z-index: 2; }
.theme-fade, .theme-fade *, .theme-fade *::before, .theme-fade *::after { transition: background-color .5s ease, color .5s ease, border-color .5s ease, fill .5s ease, stroke .5s ease !important; }
/* Night extras */
:root[data-theme="dark"] .map-card iframe { filter: invert(.9) hue-rotate(180deg) saturate(.7) brightness(.95) contrast(.92); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .map-card iframe { filter: invert(.9) hue-rotate(180deg) saturate(.7) brightness(.95) contrast(.92); } }
.page-head-field { color: var(--text); }

/* ---------- Phone menu: full screen, opens from the button ---------- */
.site-header.menu-open { --hfg: #fff; --hbg: transparent; --hline: transparent; --logo-top: #fff; --logo-word: #fff; --focus: var(--green); -webkit-backdrop-filter: none; backdrop-filter: none; }
.mobile-menu {
  position: fixed; inset: 0; z-index: 49; padding-top: var(--header-h);
  background: var(--ink); color: var(--white); --focus: var(--green);
  overflow-y: auto; overscroll-behavior: contain;
  visibility: hidden;
  clip-path: circle(0px at calc(100% - var(--gutter) - 14px) calc(var(--header-h) / 2));
  transition: clip-path .75s var(--ease-in-out), visibility 0s .75s;
}
.menu-is-open .mobile-menu { visibility: visible; clip-path: circle(150vmax at calc(100% - var(--gutter) - 14px) calc(var(--header-h) / 2)); transition: clip-path .9s var(--ease-in-out), visibility 0s; }
.menu-field { color: #fff; }
.mobile-menu-inner { position: relative; z-index: 1; display: flex; flex-direction: column; min-height: calc(100% - 8px); padding-bottom: calc(28px + env(safe-area-inset-bottom)); }
.mobile-menu-links { padding-top: 12px; }
.mobile-menu-links li { overflow: hidden; border-bottom: 1px solid rgb(255 255 255 / .12); }
.mobile-menu-links a { position: relative; display: flex; align-items: center; justify-content: space-between; padding: 13px 0; font-family: var(--font-display); font-weight: 600; font-size: clamp(1.75rem, 7.4vw, 2.6rem); line-height: 1.15; letter-spacing: -0.035em; color: #fff; overflow: hidden; }
.mobile-menu-links a span { display: inline-block; transform: translateY(115%); transition: transform .5s var(--ease-in); }
.menu-is-open .mobile-menu-links a span { transform: none; transition: transform 1s var(--ease-out) calc(.22s + var(--i) * .06s); }
.mobile-menu-links a[aria-current="page"] { color: var(--green); }
.mobile-menu-links a[aria-current="page"]::after { content: ""; flex: none; margin-right: 8px; width: 10px; height: 10px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 6px rgb(22 198 90 / .18); }
.mobile-menu-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 28px 0 22px; opacity: 0; transform: translateY(18px); transition: opacity .3s ease, transform .5s var(--ease-in); }
.mobile-menu-actions .btn-primary { grid-column: 1 / -1; }
.menu-is-open .mobile-menu-actions { opacity: 1; transform: none; transition: opacity .6s ease .55s, transform 1s var(--ease-out) .55s; }
.mobile-menu-address { margin-top: auto; padding-right: 110px; font-size: .875rem; font-weight: 600; color: rgb(255 255 255 / .62); opacity: 0; transition: opacity .6s ease .7s; }
.menu-is-open .mobile-menu-address { opacity: 1; }
.mobile-menu-mark { position: absolute; right: 18px; bottom: -34px; z-index: 1; width: 92px; height: auto; opacity: 0; transform: translateY(60px) rotate(0deg); transition: opacity .3s ease, transform .5s var(--ease-in); }
.menu-is-open .mobile-menu-mark { opacity: 1; transform: translateY(0) rotate(9deg); transition: opacity .5s ease .5s, transform 1.4s var(--spring) .5s; }

/* ---------- Phone quick actions ---------- */
.action-bar { display: none; }
@media (max-width: 960px) {
  .action-bar {
    position: fixed; left: 12px; right: 12px; bottom: calc(12px + env(safe-area-inset-bottom)); z-index: 45;
    display: grid; grid-template-columns: 1fr 1fr 1.7fr; gap: 6px; padding: 6px; border-radius: 18px;
    background: rgb(10 17 64 / .9); -webkit-backdrop-filter: blur(16px) saturate(1.6); backdrop-filter: blur(16px) saturate(1.6);
    box-shadow: 0 18px 40px -14px rgb(4 8 40 / .6), inset 0 0 0 1px rgb(255 255 255 / .09);
    transform: translateY(calc(100% + 28px)); transition: transform .8s var(--spring);
    --focus: var(--green);
  }
  .action-bar.is-shown { transform: none; }
  .site-header.menu-open ~ .action-bar, .has-intro .action-bar { transform: translateY(calc(100% + 28px)); }
  .action-bar a { position: relative; overflow: hidden; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px; min-height: 54px; border-radius: 13px; color: #fff; font-size: .75rem; font-weight: 700; letter-spacing: .01em; transition: background-color .25s ease, transform .4s var(--spring); }
  .action-bar a:active { transform: scale(.95); background: rgb(255 255 255 / .08); }
  .action-bar .i { width: 21px; height: 21px; }
  .action-bar a[href*="wa.me"] .i { color: var(--green); }
  .action-bar-primary { flex-direction: row !important; background: var(--cobalt); font-size: .9375rem !important; }
  body[data-page="contact"] .action-bar { grid-template-columns: 1fr 1fr; }
  body[data-page="contact"] .action-bar-primary { display: none !important; }
  .site-footer { padding-bottom: calc(40px + 84px + env(safe-area-inset-bottom)); }
}

/* ---------- Desktop dock: WhatsApp and back to top with reading progress ---------- */
.dock { position: fixed; right: 24px; bottom: 24px; z-index: 45; display: grid; gap: 10px; opacity: 0; transform: translateY(18px) scale(.9); pointer-events: none; transition: opacity .4s ease, transform .8s var(--spring); }
.dock.is-shown { opacity: 1; transform: none; pointer-events: auto; }
.dock-btn { position: relative; overflow: hidden; display: grid; place-items: center; width: 52px; height: 52px; border-radius: 50%; box-shadow: 0 14px 30px -12px rgb(4 8 40 / .5); transition: transform .6s var(--spring), box-shadow .3s ease; }
.dock-btn:hover { transform: translateY(-3px) scale(1.05); }
.dock-btn .i { width: 22px; height: 22px; }
.dock-wa { background: var(--green); color: var(--ink); }
.dock-top { background: var(--card-raised); color: var(--text); box-shadow: 0 14px 30px -12px rgb(4 8 40 / .45), inset 0 0 0 1px var(--rule); }
.dock-top .i { stroke-width: 2; }
.dock-ring { position: absolute; inset: 3px; width: calc(100% - 6px); height: calc(100% - 6px); transform: rotate(-90deg); pointer-events: none; }
.dock-ring circle { fill: none; stroke: var(--accent); stroke-width: 2.5; stroke-linecap: round; stroke-dasharray: 1; stroke-dashoffset: calc(1 - var(--progress, 0)); }
@media (max-width: 960px) { .dock { display: none; } }

/* ---------- Touch feedback ---------- */
a, button, summary, label { -webkit-tap-highlight-color: transparent; }
.btn { position: relative; overflow: hidden; isolation: isolate; }
.segmented label, .menu-toggle { overflow: hidden; }
.grades-tab { overflow: hidden; }
.ripple { position: absolute; z-index: 0; border-radius: 50%; pointer-events: none; background: currentColor; opacity: .24; transform: scale(0); animation: cz-ripple .7s var(--ease-out) forwards; }
@keyframes cz-ripple { to { transform: scale(1); opacity: 0; } }
@media (hover: none) {
  .brand-row, .audiences li, .contact-list li, .facts li, .values > div, .checks-grid > div, .glossary > div { transition: background-color .35s ease, transform .5s var(--spring); }
  .brand-row:active, .audiences li:active, .contact-list li:active, .facts li:active { background: var(--surface); transform: scale(.985); }
  .btn:active { transform: scale(.96); }
}
.grades-swipe { display: none; }
@media (hover: none) and (pointer: coarse) {
  .grades-swipe { display: flex; justify-content: center; align-items: center; gap: 10px; margin-top: 12px; font-size: .8125rem; font-weight: 700; color: var(--muted); }
  .grades-swipe i { position: relative; width: 30px; height: 4px; border-radius: 4px; background: var(--rule-strong); overflow: hidden; }
  .grades-swipe i::after { content: ""; position: absolute; top: 0; bottom: 0; left: 0; width: 40%; border-radius: 4px; background: var(--accent); animation: cz-swipe 1.8s var(--ease-in-out) infinite; }
  .grades-figure { touch-action: pan-y; }
}
@keyframes cz-swipe { from { transform: translateX(-110%); } to { transform: translateX(260%); } }

/* Spam trap: hidden from people, visible to bots */
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

/* ---------- Print ---------- */
@media print {
  .site-header, .opener, .action-bar, .dock, .ribbons, .dot-field, .hero-bg, .band-waves, .mobile-menu, .skip-link, .hero-visual, .page-head-mark, .footer-brand img, .map-card { display: none !important; }
  * { opacity: 1 !important; transform: none !important; animation: none !important; }
  body, .hero, .band-ink, .site-footer, .section-paper, .page-head { background: #fff !important; color: #000 !important; }
  .hero .lede, .band-ink .intro, .site-footer * { color: #222 !important; }
  .section, .band { padding-block: 28px !important; }
}