/* ==========================================================================
   Blesis Solutions — website styles
   Palette "Midnight Cobalt": ink navy structure, cobalt from the logo,
   aqua as the data/AI signal, saffron rationed for one highlight per view.
   ========================================================================== */

/* ---------- Fonts (self-hosted, no third-party requests) ---------- */
@font-face { font-family: "Plex"; src: url("../fonts/ibm-plex-sans-latin-300-normal.woff2") format("woff2"); font-weight: 300; font-display: swap; }
@font-face { font-family: "Plex"; src: url("../fonts/ibm-plex-sans-latin-400-normal.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Plex"; src: url("../fonts/ibm-plex-sans-latin-500-normal.woff2") format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Plex"; src: url("../fonts/ibm-plex-sans-latin-600-normal.woff2") format("woff2"); font-weight: 600; font-display: swap; }
@font-face { font-family: "Plex"; src: url("../fonts/ibm-plex-sans-latin-700-normal.woff2") format("woff2"); font-weight: 700; font-display: swap; }
@font-face { font-family: "Plex Mono"; src: url("../fonts/ibm-plex-mono-latin-400-normal.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Plex Mono"; src: url("../fonts/ibm-plex-mono-latin-500-normal.woff2") format("woff2"); font-weight: 500; font-display: swap; }

/* ---------- Tokens ---------- */
:root {
  --ink: #050a1f;
  --ink-2: #0a1233;
  --ink-3: #111c4a;
  --ink-line: rgba(140, 165, 255, 0.14);
  --ink-line-2: rgba(140, 165, 255, 0.24);

  --cobalt: #3360ff;
  --cobalt-2: #1e45e0;
  --cobalt-3: #1432a8;
  --cobalt-soft: #ebf0ff;
  --aqua: #22d3c5;
  --aqua-ink: #0b8f86;
  --aqua-soft: #e3f9f6;
  --violet: #7a6bff;
  --saffron: #ff9a3c;
  --saffron-soft: #fff1e3;

  --paper: #f5f7fc;
  --paper-2: #edf1f9;
  --white: #ffffff;
  --line: #dfe5f1;
  --line-2: #cbd4e6;
  --text: #0b1230;
  --muted: #56617d;
  --muted-2: #8590ac;

  --on-dark: #edf1ff;
  --on-dark-2: #aab4d8;
  --on-dark-3: #7380aa;

  --grad: linear-gradient(100deg, var(--cobalt) 0%, #4b7bff 35%, var(--aqua) 100%);
  --grad-soft: linear-gradient(135deg, rgba(51, 96, 255, 0.14), rgba(34, 211, 197, 0.1));

  --font: "Plex", "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;
  --mono: "Plex Mono", ui-monospace, "SFMono-Regular", Consolas, monospace;

  --radius: 18px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --shadow-1: 0 1px 2px rgba(10, 18, 51, 0.05), 0 6px 20px rgba(10, 18, 51, 0.05);
  --shadow-2: 0 2px 6px rgba(10, 18, 51, 0.05), 0 28px 60px -18px rgba(10, 18, 51, 0.22);
  --shadow-glow: 0 10px 40px -10px rgba(51, 96, 255, 0.55);

  --ease: cubic-bezier(0.2, 0.7, 0, 1);
  --t-fast: 160ms;
  --t-med: 320ms;
  --t-slow: 700ms;

  --container: 1280px;
  --gutter: clamp(20px, 4vw, 48px);
  --section: clamp(80px, 10vw, 140px);
  --header-h: 76px;
}

/* ---------- Reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.6;
  color: var(--text);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  overflow-x: clip;
}
html { overflow-x: hidden; overflow-x: clip; }
/* Grid and flex children may shrink below their content width (stops phones scrolling sideways) */
.split > *, .grid > *, .bento > *, .tabs > *, .contact-grid > *, .cta-inner > *, .svc-detail > *, .hero-grid > *, .page-hero-grid > *, .flow > *, .starts > *, .clients > * { min-width: 0; }
img, svg, canvas { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4, p { margin: 0; }
h1, h2, h3, h4 { font-weight: 600; letter-spacing: -0.025em; line-height: 1.1; }
::selection { background: var(--cobalt); color: #fff; }
:focus-visible { outline: 2px solid var(--cobalt); outline-offset: 3px; border-radius: 6px; }
.dark :focus-visible { outline-color: var(--aqua); }

.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 200;
  background: var(--cobalt); color: #fff; padding: 10px 16px; border-radius: 8px; font-weight: 500;
  transition: top var(--t-fast) var(--ease);
}
.skip-link:focus { top: 12px; }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--section); position: relative; }
.section-tight { padding-block: clamp(56px, 7vw, 96px); }
.bg-white { background: var(--white); }
.bg-paper { background: var(--paper); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

/* Icons are injected by main.js from data-icon attributes */
.ico { width: 1.25em; height: 1.25em; flex: none; stroke: currentColor; fill: none; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; }
i[data-icon] { display: inline-flex; font-style: normal; }

/* ---------- Dark surfaces ---------- */
.dark { background: var(--ink); color: var(--on-dark); position: relative; isolation: isolate; }
.section.dark, .section-tight.dark, .page-hero, .cta { overflow-x: clip; }
.dark .muted, .dark .lead { color: var(--on-dark-2); }
.grid-bg {
  position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background-image:
    linear-gradient(var(--ink-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--ink-line) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, #000 30%, transparent 75%);
  opacity: 0.55;
}
.aurora { position: absolute; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; }
.aurora span {
  position: absolute; border-radius: 50%; filter: blur(90px); opacity: 0.55;
  animation: drift 22s var(--ease) infinite alternate;
}
.aurora span:nth-child(1) { width: 46vw; height: 46vw; left: -12vw; top: -18vw; background: #1f3dd6; }
.aurora span:nth-child(2) { width: 36vw; height: 36vw; right: -10vw; top: 6vw; background: #0f8f9b; opacity: 0.4; animation-duration: 28s; }
.aurora span:nth-child(3) { width: 30vw; height: 30vw; left: 30vw; bottom: -20vw; background: #4b2fd0; opacity: 0.3; animation-duration: 34s; }
@keyframes drift {
  0% { transform: translate3d(0, 0, 0) scale(1); }
  100% { transform: translate3d(4vw, 3vw, 0) scale(1.12); }
}
.watermark {
  position: absolute; z-index: -1; pointer-events: none; opacity: 0.03;
  width: clamp(260px, 34vw, 520px); right: -4vw; bottom: -6vw;
}

/* ---------- Typography helpers ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--mono); font-size: 0.78rem; font-weight: 500;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--cobalt);
}
.eyebrow::before { content: ""; width: 22px; height: 2px; border-radius: 2px; background: var(--grad); }
.dark .eyebrow { color: var(--aqua); }
.eyebrow.no-rule::before { display: none; }

.h1 { font-size: clamp(2.4rem, 1.2rem + 3.6vw, 4.4rem); line-height: 1.03; letter-spacing: -0.038em; font-weight: 600; }
.h2 { font-size: clamp(2rem, 1.15rem + 2.5vw, 3.35rem); line-height: 1.07; letter-spacing: -0.032em; }
.h3 { font-size: clamp(1.25rem, 1.05rem + 0.6vw, 1.55rem); line-height: 1.2; letter-spacing: -0.02em; }
.h4 { font-size: 1.08rem; line-height: 1.3; letter-spacing: -0.01em; }
.lead { font-size: clamp(1.08rem, 1rem + 0.35vw, 1.28rem); line-height: 1.6; color: var(--muted); font-weight: 400; }
.muted { color: var(--muted); }
.mono { font-family: var(--mono); }
.grad-text {
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
  -webkit-box-decoration-break: clone; box-decoration-break: clone;
}
.dark .grad-text { background: linear-gradient(100deg, #7d9bff 0%, #5ec8ff 45%, var(--aqua) 100%); -webkit-background-clip: text; background-clip: text; }

.sec-head { display: grid; gap: 18px; max-width: 760px; margin-bottom: clamp(40px, 5vw, 64px); }
.sec-head.center { margin-inline: auto; text-align: center; justify-items: center; }
.sec-head.split { max-width: none; grid-template-columns: 1fr; align-items: end; }
@media (min-width: 960px) {
  .sec-head.split { grid-template-columns: 1.15fr 1fr; gap: 64px; }
  .sec-head.split .lead { padding-bottom: 6px; }
}

/* ---------- Buttons ---------- */
.btn {
  --bh: 52px;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  height: var(--bh); padding: 0 24px; border-radius: 999px;
  font-weight: 500; font-size: 0.98rem; letter-spacing: -0.005em; white-space: nowrap;
  transition: transform var(--t-fast) var(--ease), background var(--t-med) var(--ease), box-shadow var(--t-med) var(--ease), color var(--t-med) var(--ease), border-color var(--t-med) var(--ease);
  position: relative; isolation: isolate;
}
.btn .ico { transition: transform var(--t-med) var(--ease); }
.btn:hover .ico { transform: translateX(3px); }
.btn:active { transform: scale(0.98); }
.btn-sm { --bh: 42px; padding: 0 18px; font-size: 0.92rem; }
.btn-primary { background: var(--cobalt); color: #fff; box-shadow: var(--shadow-glow); }
.btn-primary::after {
  content: ""; position: absolute; inset: 0; z-index: -1; border-radius: inherit;
  background: linear-gradient(100deg, var(--cobalt-2), #4b7bff 50%, #22b6d3);
  opacity: 0; transition: opacity var(--t-med) var(--ease);
}
.btn-primary:hover::after { opacity: 1; }
.btn-primary:hover { box-shadow: 0 14px 44px -10px rgba(51, 96, 255, 0.7); }
.btn-ghost { border: 1px solid var(--line-2); color: var(--text); background: rgba(255, 255, 255, 0.6); }
.btn-ghost:hover { border-color: var(--cobalt); color: var(--cobalt); background: #fff; }
.dark .btn-ghost { border-color: var(--ink-line-2); color: var(--on-dark); background: rgba(255, 255, 255, 0.04); backdrop-filter: blur(6px); }
.dark .btn-ghost:hover { border-color: rgba(255, 255, 255, 0.5); color: #fff; background: rgba(255, 255, 255, 0.08); }
.btn-white { background: #fff; color: var(--ink); }
.btn-white:hover { background: var(--cobalt-soft); }

.link-arrow {
  display: inline-flex; align-items: center; gap: 8px; font-weight: 500; color: var(--cobalt);
  background-image: linear-gradient(currentColor, currentColor); background-size: 0% 1px; background-repeat: no-repeat; background-position: 0 100%;
  transition: background-size var(--t-med) var(--ease);
}
.link-arrow:hover { background-size: 100% 1px; }
.link-arrow .ico { transition: transform var(--t-med) var(--ease); }
.link-arrow:hover .ico { transform: translateX(4px); }
.dark .link-arrow { color: var(--aqua); }

/* ---------- Header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100; height: var(--header-h);
  transition: background var(--t-med) var(--ease), box-shadow var(--t-med) var(--ease), border-color var(--t-med) var(--ease), transform var(--t-med) var(--ease);
  border-bottom: 1px solid transparent; color: var(--on-dark);
}
.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.82); backdrop-filter: saturate(1.6) blur(16px); -webkit-backdrop-filter: saturate(1.6) blur(16px);
  border-bottom-color: rgba(11, 18, 48, 0.08); color: var(--text);
}
.site-header.is-hidden { transform: translateY(-100%); }
.nav-wrap { height: 100%; display: flex; align-items: center; gap: 28px; }
.brand { position: relative; display: block; flex: none; width: 150px; height: 39px; }
.brand img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; object-position: left center; transition: opacity var(--t-med) var(--ease); }
.brand .logo-on-light { opacity: 0; }
.is-scrolled .brand .logo-on-dark { opacity: 0; }
.is-scrolled .brand .logo-on-light { opacity: 1; }

.nav { margin-left: auto; }
.nav-list { display: flex; align-items: center; gap: 4px; }
.nav-list > li { position: relative; }
.nav-link {
  display: inline-flex; align-items: center; gap: 6px; height: 40px; padding: 0 14px; border-radius: 999px;
  font-size: 0.95rem; font-weight: 500; opacity: 0.86;
  transition: opacity var(--t-fast), background var(--t-fast);
}
.nav-link:hover, .has-mega:hover > .nav-link, .has-mega.is-open > .nav-link { opacity: 1; background: rgba(255, 255, 255, 0.08); }
.is-scrolled .nav-link:hover, .is-scrolled .has-mega:hover > .nav-link, .is-scrolled .has-mega.is-open > .nav-link { background: rgba(11, 18, 48, 0.05); }
.nav-link[aria-current="page"] { opacity: 1; }
.nav-link[aria-current="page"]::after {
  content: ""; position: absolute; left: 50%; bottom: 2px; width: 4px; height: 4px; border-radius: 50%; background: var(--aqua); transform: translateX(-50%);
}
.is-scrolled .nav-link[aria-current="page"]::after { background: var(--cobalt); }
.nav-link .ico { width: 15px; height: 15px; transition: transform var(--t-med) var(--ease); }
.has-mega:hover > .nav-link .ico, .has-mega.is-open > .nav-link .ico { transform: rotate(180deg); }
.nav-badge {
  font-family: var(--mono); font-size: 0.64rem; letter-spacing: 0.08em; padding: 2px 6px; border-radius: 5px;
  background: linear-gradient(100deg, rgba(51, 96, 255, 0.3), rgba(34, 211, 197, 0.3)); color: inherit;
}
.nav-cta { flex: none; }

.mega {
  position: absolute; top: calc(100% + 14px); left: 50%; width: min(760px, 90vw);
  transform: translate(-50%, 8px); opacity: 0; visibility: hidden;
  transition: opacity var(--t-med) var(--ease), transform var(--t-med) var(--ease), visibility var(--t-med);
  background: #fff; color: var(--text); border-radius: var(--radius); box-shadow: 0 30px 80px -20px rgba(5, 10, 31, 0.45), 0 0 0 1px rgba(11, 18, 48, 0.06);
  padding: 14px; display: grid; grid-template-columns: 1fr 1fr 0.9fr; gap: 6px;
}
.mega::before { content: ""; position: absolute; inset: -16px 0 auto 0; height: 16px; }
.has-mega:hover > .mega, .has-mega.is-open > .mega { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
.mega-item { display: flex; gap: 14px; padding: 14px; border-radius: 12px; transition: background var(--t-fast); }
.mega-item:hover { background: var(--paper); }
.mega-item .ic { width: 40px; height: 40px; border-radius: 11px; display: grid; place-items: center; flex: none; background: var(--cobalt-soft); color: var(--cobalt); }
.mega-item.lead-item .ic { background: var(--grad); color: #fff; }
.mega-item strong { display: block; font-weight: 600; font-size: 0.96rem; letter-spacing: -0.01em; }
.mega-item span { display: block; font-size: 0.85rem; color: var(--muted); line-height: 1.45; margin-top: 2px; }
.mega-col { display: grid; gap: 2px; }
.mega-feature {
  border-radius: 12px; padding: 20px; background: var(--ink); color: var(--on-dark); display: flex; flex-direction: column; gap: 10px;
  position: relative; overflow: hidden; isolation: isolate;
}
.mega-feature::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(circle at 100% 0%, rgba(34, 211, 197, 0.35), transparent 55%), radial-gradient(circle at 0% 100%, rgba(51, 96, 255, 0.45), transparent 60%); }
.mega-feature .eyebrow { font-size: 0.68rem; }
.mega-feature strong { font-size: 1.05rem; line-height: 1.3; font-weight: 600; }
.mega-feature p { font-size: 0.85rem; color: var(--on-dark-2); line-height: 1.5; }
.mega-feature .link-arrow { margin-top: auto; font-size: 0.9rem; }

.menu-toggle { display: none; width: 44px; height: 44px; border-radius: 12px; position: relative; margin-left: auto; }
.menu-toggle span { position: absolute; left: 12px; right: 12px; height: 2px; border-radius: 2px; background: currentColor; transition: transform var(--t-med) var(--ease), top var(--t-med) var(--ease); }
.menu-toggle span:nth-child(1) { top: 17px; }
.menu-toggle span:nth-child(2) { top: 25px; }
.menu-open .menu-toggle span:nth-child(1) { top: 21px; transform: rotate(45deg); }
.menu-open .menu-toggle span:nth-child(2) { top: 21px; transform: rotate(-45deg); }

.mobile-menu {
  position: fixed; inset: var(--header-h) 0 0 0; z-index: 99; background: var(--ink); color: var(--on-dark);
  padding: 24px var(--gutter) 40px; overflow-y: auto; display: flex; flex-direction: column; gap: 28px;
  opacity: 0; visibility: hidden; transform: translateY(-8px);
  transition: opacity var(--t-med) var(--ease), transform var(--t-med) var(--ease), visibility var(--t-med);
}
.menu-open .mobile-menu { opacity: 1; visibility: visible; transform: none; }
.menu-open .site-header { background: var(--ink); color: var(--on-dark); border-bottom-color: var(--ink-line); backdrop-filter: none; }
.menu-open .site-header .logo-on-dark { opacity: 1; }
.menu-open .site-header .logo-on-light { opacity: 0; }
.menu-open { overflow: hidden; }
.mobile-menu nav > a, .mobile-menu details > summary {
  display: flex; align-items: center; justify-content: space-between; padding: 16px 0; border-bottom: 1px solid var(--ink-line);
  font-size: 1.35rem; font-weight: 500; letter-spacing: -0.02em; list-style: none; cursor: pointer;
}
.mobile-menu details > summary::-webkit-details-marker { display: none; }
.mobile-menu details[open] > summary .ico { transform: rotate(180deg); }
.mobile-menu details > summary .ico { transition: transform var(--t-med) var(--ease); }
.mobile-menu .sub { display: grid; gap: 4px; padding: 10px 0 14px; }
.mobile-menu .sub a { display: flex; gap: 12px; align-items: center; padding: 10px 4px; color: var(--on-dark-2); font-size: 1.02rem; }
.mobile-menu .sub a .ico { color: var(--aqua); }
.mobile-menu .m-contact { display: grid; gap: 10px; color: var(--on-dark-2); font-size: 0.95rem; }
.mobile-menu .m-contact a { display: flex; gap: 10px; align-items: center; }

@media (max-width: 1060px) {
  .nav, .nav-cta { display: none; }
  .menu-toggle { display: block; }
}

/* ---------- Scroll progress ---------- */
.scroll-progress { position: fixed; top: 0; left: 0; height: 2px; width: 100%; z-index: 101; transform-origin: 0 50%; transform: scaleX(0); background: var(--grad); pointer-events: none; }

/* ---------- Hero ---------- */
.hero { padding-top: calc(var(--header-h) + clamp(48px, 6vw, 88px)); padding-bottom: clamp(72px, 9vw, 130px); overflow: hidden; }
.hero-canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -1; opacity: 0.9; }
.hero-grid { display: grid; gap: 56px; align-items: center; }
@media (min-width: 1060px) { .hero-grid { grid-template-columns: 1.12fr 0.88fr; gap: 72px; } }
.hero-copy { display: grid; gap: 28px; max-width: 720px; }
.hero h1 { color: #fff; }
.hero .lead { max-width: 600px; }
.pill {
  justify-self: start; display: inline-flex; align-items: center; gap: 10px; padding: 7px 14px 7px 10px; border-radius: 999px;
  border: 1px solid var(--ink-line-2); background: rgba(255, 255, 255, 0.04); backdrop-filter: blur(8px);
  font-size: 0.86rem; color: var(--on-dark-2);
}
.pill .tag { font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.08em; text-transform: uppercase; padding: 3px 8px; border-radius: 999px; background: var(--grad); color: #fff; }
.live-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--aqua); box-shadow: 0 0 0 0 rgba(34, 211, 197, 0.6); animation: ping 2.2s infinite; flex: none; }
@keyframes ping { 0% { box-shadow: 0 0 0 0 rgba(34, 211, 197, 0.55); } 70%, 100% { box-shadow: 0 0 0 10px rgba(34, 211, 197, 0); } }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-proof { display: flex; flex-wrap: wrap; gap: 10px 26px; color: var(--on-dark-2); font-size: 0.93rem; }
.hero-proof li { display: inline-flex; align-items: center; gap: 8px; }
.hero-proof .ico { color: var(--aqua); width: 18px; height: 18px; }

/* Sub-page hero */
.page-hero { padding-top: calc(var(--header-h) + clamp(56px, 7vw, 100px)); padding-bottom: clamp(64px, 7vw, 104px); overflow: hidden; }
.page-hero .hero-copy { max-width: 860px; }
.crumbs { display: flex; gap: 8px; align-items: center; font-family: var(--mono); font-size: 0.76rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--on-dark-3); }
.crumbs a:hover { color: var(--on-dark); }
.crumbs .sep { opacity: 0.5; }
.hero-chips { display: flex; flex-wrap: wrap; gap: 10px; }
.hero-chips li {
  display: inline-flex; align-items: center; gap: 8px; padding: 9px 14px; border-radius: 999px; font-size: 0.9rem;
  background: rgba(255, 255, 255, 0.05); border: 1px solid var(--ink-line); color: var(--on-dark);
}
.hero-chips .ico { color: var(--aqua); width: 17px; height: 17px; }
.page-hero-grid { display: grid; gap: 48px; align-items: end; }
@media (min-width: 1060px) { .page-hero-grid { grid-template-columns: 1.3fr 0.7fr; } }
.hero-aside { display: grid; gap: 14px; }
.hero-stat {
  display: flex; gap: 16px; align-items: center; padding: 18px 20px; border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.04); border: 1px solid var(--ink-line); backdrop-filter: blur(10px);
}
.hero-stat b { font-size: 2rem; font-weight: 600; letter-spacing: -0.03em; color: #fff; min-width: 96px; white-space: nowrap; }
a.hero-stat { transition: border-color var(--t-med) var(--ease), background var(--t-med) var(--ease), transform var(--t-med) var(--ease); }
a.hero-stat:hover { border-color: rgba(120, 150, 255, 0.45); background: rgba(255, 255, 255, 0.07); transform: translateX(-4px); }
.hero-stat span { color: var(--on-dark-2); font-size: 0.93rem; line-height: 1.4; }

/* ---------- Hero console (home) ---------- */
.console-wrap { position: relative; }
.console {
  position: relative; border-radius: 22px; padding: 22px; color: var(--on-dark);
  background: linear-gradient(180deg, rgba(20, 30, 78, 0.78), rgba(8, 14, 40, 0.86));
  border: 1px solid var(--ink-line-2);
  box-shadow: 0 50px 120px -30px rgba(0, 0, 0, 0.75), inset 0 1px 0 rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
}
.console::before {
  content: ""; position: absolute; inset: -1px; border-radius: inherit; padding: 1px; pointer-events: none;
  background: linear-gradient(140deg, rgba(91, 130, 255, 0.7), transparent 35%, transparent 65%, rgba(34, 211, 197, 0.6));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude;
}
.console-top { display: flex; align-items: center; gap: 12px; padding-bottom: 16px; border-bottom: 1px solid var(--ink-line); margin-bottom: 16px; }
.console-dots { display: flex; gap: 6px; }
.console-dots i { width: 10px; height: 10px; border-radius: 50%; background: rgba(255, 255, 255, 0.16); }
.console-title { font-family: var(--mono); font-size: 0.8rem; color: var(--on-dark-2); min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.console-status { margin-left: auto; display: inline-flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: 0.72rem; color: var(--aqua); letter-spacing: 0.06em; text-transform: uppercase; }
.stage-list { display: grid; gap: 10px; }
.stage {
  display: grid; grid-template-columns: 36px 1fr auto; gap: 14px; align-items: center; padding: 12px 14px; border-radius: 12px;
  background: rgba(255, 255, 255, 0.03); border: 1px solid rgba(140, 165, 255, 0.09);
}
.stage .s-ic { width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; background: rgba(51, 96, 255, 0.18); color: #9db3ff; }
.stage .s-ic .ico { width: 18px; height: 18px; }
.stage.gold .s-ic { background: rgba(255, 154, 60, 0.16); color: #ffc48c; }
.stage.out .s-ic { background: rgba(34, 211, 197, 0.16); color: var(--aqua); }
.stage .s-name { font-weight: 500; font-size: 0.95rem; line-height: 1.2; }
.stage .s-name small { display: block; font-weight: 400; color: var(--on-dark-3); font-size: 0.8rem; margin-top: 3px; }
.stage .s-tag { font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--on-dark-3); }
.stage .bar { grid-column: 2 / 4; height: 3px; border-radius: 3px; background: rgba(255, 255, 255, 0.07); overflow: hidden; margin-top: -2px; }
.stage .bar i { display: block; height: 100%; width: 100%; border-radius: inherit; background: var(--grad); transform-origin: 0 50%; transform: scaleX(0); animation: fill 6s var(--ease) infinite; }
.stage:nth-child(2) .bar i { animation-delay: 0.6s; }
.stage:nth-child(3) .bar i { animation-delay: 1.2s; }
.stage:nth-child(4) .bar i { animation-delay: 1.8s; }
.stage:nth-child(5) .bar i { animation-delay: 2.4s; }
@keyframes fill { 0% { transform: scaleX(0); } 30%, 80% { transform: scaleX(1); opacity: 1; } 95%, 100% { transform: scaleX(1); opacity: 0; } }
.guard-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--ink-line); }
.guard-row .lbl { width: 100%; font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--on-dark-3); margin-bottom: 2px; }
.guard { display: inline-flex; align-items: center; gap: 6px; font-size: 0.8rem; padding: 6px 10px; border-radius: 999px; background: rgba(34, 211, 197, 0.08); border: 1px solid rgba(34, 211, 197, 0.22); color: #bff4ee; }
.guard .ico { width: 14px; height: 14px; color: var(--aqua); }
.float-chip {
  position: absolute; display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-radius: 14px;
  background: rgba(255, 255, 255, 0.96); color: var(--text); box-shadow: 0 24px 50px -16px rgba(0, 0, 0, 0.5);
  font-size: 0.86rem; line-height: 1.3; animation: bob 7s ease-in-out infinite;
}
.float-chip b { display: block; font-weight: 600; font-size: 0.9rem; }
.float-chip span { color: var(--muted); }
.float-chip .fc-ic { width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; background: var(--cobalt-soft); color: var(--cobalt); flex: none; }
.float-chip.saffron .fc-ic { background: var(--saffron-soft); color: #d96a0b; }
.float-chip.c1 { top: -64px; right: 22px; }
.float-chip.c2 { bottom: -62px; left: -26px; animation-delay: -3.5s; }
.console-wrap { margin-block: 56px; }
@media (max-width: 640px) { .console-wrap { margin-block: 0; } }
@keyframes bob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
@media (max-width: 640px) {
  .float-chip { display: none; }
  .console { padding: 16px; }
  .stage { grid-template-columns: 32px 1fr; padding: 10px 12px; gap: 12px; }
  .stage .s-tag { display: none; }
  .stage .bar { grid-column: 2 / 3; }
}

/* ---------- Stats strip ---------- */
.stats-wrap { position: relative; z-index: 2; margin-top: calc(-1 * clamp(40px, 5vw, 64px)); }
.stats {
  display: grid; grid-template-columns: repeat(2, 1fr); background: #fff; border-radius: var(--radius); box-shadow: var(--shadow-2);
  border: 1px solid var(--line); overflow: hidden;
}
.stat { padding: clamp(22px, 3vw, 34px); position: relative; }
.stat + .stat::before { content: ""; position: absolute; left: 0; top: 22%; bottom: 22%; width: 1px; background: var(--line); }
.stat b { display: block; font-size: clamp(2rem, 1.4rem + 1.8vw, 3rem); font-weight: 600; letter-spacing: -0.04em; line-height: 1; }
.stat b em { font-style: normal; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat > span { display: block; margin-top: 10px; font-size: 0.92rem; color: var(--muted); line-height: 1.45; }
@media (max-width: 719px) {
  .stat:nth-child(odd)::before { display: none; }
  .stat:nth-child(n + 3) { border-top: 1px solid var(--line); }
  .stat:last-child:nth-child(odd) { grid-column: 1 / -1; }
}
@media (min-width: 720px) { .stats { grid-template-columns: repeat(5, 1fr); } }
.stats.four { }
@media (min-width: 720px) { .stats.four { grid-template-columns: repeat(4, 1fr); } }

/* ---------- Marquee ---------- */
.marquee-sec { padding-block: clamp(44px, 5vw, 64px) 0; }
.marquee-label { text-align: center; font-family: var(--mono); font-size: 0.75rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted-2); margin-bottom: 22px; }
.marquee { overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.marquee-track { display: flex; gap: 12px; width: max-content; animation: marquee 48s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }
.tech {
  display: inline-flex; align-items: center; gap: 10px; padding: 11px 18px; border-radius: 999px; background: #fff; border: 1px solid var(--line);
  font-weight: 500; font-size: 0.95rem; white-space: nowrap; color: var(--text);
}
.tech i.d { width: 8px; height: 8px; border-radius: 50%; background: var(--grad); }

/* ---------- Cards ---------- */
.card {
  position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(24px, 2.6vw, 32px);
  transition: transform var(--t-med) var(--ease), box-shadow var(--t-med) var(--ease), border-color var(--t-med) var(--ease);
  isolation: isolate; overflow: hidden;
}
.card.hover:hover { transform: translateY(-4px); box-shadow: var(--shadow-2); border-color: rgba(51, 96, 255, 0.28); }
.spot::after {
  content: ""; position: absolute; inset: 0; z-index: -1; opacity: 0; transition: opacity var(--t-med) var(--ease); pointer-events: none;
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 50%), rgba(51, 96, 255, 0.09), transparent 45%);
}
.spot:hover::after { opacity: 1; }
.dark .spot::after, .spot.on-dark::after { background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 50%), rgba(91, 140, 255, 0.16), transparent 45%); }
.ic-box {
  width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; flex: none;
  background: var(--cobalt-soft); color: var(--cobalt); transition: transform var(--t-med) var(--ease), background var(--t-med), color var(--t-med);
}
.ic-box .ico { width: 24px; height: 24px; }
.ic-box.aqua { background: var(--aqua-soft); color: var(--aqua-ink); }
.ic-box.grad { background: var(--grad); color: #fff; box-shadow: 0 10px 24px -10px rgba(51, 96, 255, 0.7); }
.ic-box.sm { width: 40px; height: 40px; border-radius: 11px; }
.ic-box.sm .ico { width: 20px; height: 20px; }
.card.hover:hover .ic-box { transform: translateY(-2px) rotate(-4deg); }
.dark .ic-box { background: rgba(51, 96, 255, 0.16); color: #a7bbff; }
.dark .ic-box.aqua { background: rgba(34, 211, 197, 0.14); color: var(--aqua); }
.dark .ic-box.grad { background: var(--grad); color: #fff; }
.dark-card { background: rgba(255, 255, 255, 0.035); border: 1px solid var(--ink-line); color: var(--on-dark); }
.dark-card.hover:hover { border-color: rgba(120, 150, 255, 0.4); box-shadow: 0 30px 60px -30px rgba(0, 0, 0, 0.6); }
.dark-card p { color: var(--on-dark-2); }

.grid { display: grid; gap: clamp(16px, 2vw, 24px); }
@media (min-width: 720px) { .g2 { grid-template-columns: repeat(2, 1fr); } .g3, .g4 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1060px) { .g3 { grid-template-columns: repeat(3, 1fr); } .g4 { grid-template-columns: repeat(4, 1fr); } }

.feature { display: grid; gap: 16px; align-content: start; }
.feature p { color: var(--muted); font-size: 0.98rem; }
.num-tag { font-family: var(--mono); font-size: 0.74rem; letter-spacing: 0.12em; color: var(--muted-2); }
.dark .num-tag { color: var(--on-dark-3); }

.checks { display: grid; gap: 10px; }
.checks li { display: flex; gap: 10px; align-items: flex-start; font-size: 0.97rem; line-height: 1.45; }
.checks .ico { width: 18px; height: 18px; margin-top: 2px; color: var(--aqua-ink); flex: none; }
.dark .checks .ico, .on-dark .checks .ico { color: var(--aqua); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border-radius: 999px; font-size: 0.84rem; background: var(--paper); border: 1px solid var(--line); color: var(--text); white-space: nowrap; }
.chip .ico { width: 15px; height: 15px; color: var(--cobalt); }
.dark .chip, .on-dark .chip { background: rgba(255, 255, 255, 0.05); border-color: var(--ink-line); color: var(--on-dark); }
.dark .chip .ico, .on-dark .chip .ico { color: var(--aqua); }

/* ---------- Services bento (home) ---------- */
.bento { display: grid; gap: clamp(16px, 2vw, 24px); }
@media (min-width: 900px) { .bento { grid-template-columns: repeat(3, 1fr); grid-template-rows: auto auto; } .bento .lead-card { grid-row: span 2; } .bento .span2 { grid-column: span 2; } }
@media (min-width: 1000px) and (max-width: 1199px) { .bento .span2 .split { grid-template-columns: 1fr; } }
.svc { display: flex; flex-direction: column; gap: 18px; }
.svc h3 { margin-top: 4px; }
.svc p { color: var(--muted); }
.svc .checks { margin-top: 4px; }
.svc .link-arrow { margin-top: auto; padding-top: 8px; }
.lead-card { background: var(--ink); color: var(--on-dark); border-color: transparent; padding: clamp(28px, 3vw, 40px); }
.lead-card::before {
  content: ""; position: absolute; inset: 0; z-index: -2;
  background: radial-gradient(circle at 110% -10%, rgba(34, 211, 197, 0.35), transparent 45%), radial-gradient(circle at -10% 110%, rgba(51, 96, 255, 0.55), transparent 55%);
}
.lead-card p { color: var(--on-dark-2); }
.lead-card .checks .ico { color: var(--aqua); }
.lead-card .badge-lead { align-self: flex-start; font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.14em; text-transform: uppercase; padding: 6px 12px; border-radius: 999px; background: rgba(255, 154, 60, 0.14); color: #ffc48c; border: 1px solid rgba(255, 154, 60, 0.3); }
.lead-card .link-arrow { color: var(--aqua); }
.lead-card .practices { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 8px; }
.lead-card .practice { padding: 14px; border-radius: 12px; background: rgba(255, 255, 255, 0.05); border: 1px solid var(--ink-line); display: grid; gap: 8px; font-size: 0.92rem; font-weight: 500; }
.lead-card .practice .ico { color: var(--aqua); }

/* ---------- Split section ---------- */
.split { display: grid; gap: clamp(40px, 6vw, 88px); align-items: center; }
@media (min-width: 1000px) { .split { grid-template-columns: 1fr 1fr; } .split.wide-left { grid-template-columns: 1.15fr 0.85fr; } .split.wide-right { grid-template-columns: 0.85fr 1.15fr; } }
.split .copy { display: grid; gap: 22px; align-content: start; }

/* ---------- Problem / answer (CoE) ---------- */
.problem { display: flex; gap: 18px; align-items: flex-start; padding: 22px; }
.problem .ic-box { background: #fff3ec; color: #d2600b; }
.problem h3 { font-size: 1.1rem; margin-bottom: 6px; }
.problem p { font-size: 0.95rem; color: var(--muted); }
.dark .problem .ic-box { background: rgba(255, 154, 60, 0.12); color: #ffb26b; }
.dark .problem p { color: var(--on-dark-2); }
.answer {
  border-radius: var(--radius); padding: clamp(28px, 3vw, 40px); color: var(--on-dark); position: relative; overflow: hidden; isolation: isolate;
  background: linear-gradient(150deg, #1a3ae0 0%, #1430b4 45%, #0d6f8a 100%);
  display: grid; gap: 22px;
}
.answer::after { content: ""; position: absolute; inset: 0; z-index: -1; background-image: radial-gradient(rgba(255, 255, 255, 0.14) 1px, transparent 1px); background-size: 18px 18px; mask-image: linear-gradient(200deg, #000, transparent 70%); -webkit-mask-image: linear-gradient(200deg, #000, transparent 70%); }
.answer .eyebrow { color: #bfeee9; }
.answer .eyebrow::before { background: #bfeee9; }
.answer p.big { font-size: clamp(1.2rem, 1rem + 0.7vw, 1.55rem); line-height: 1.4; font-weight: 500; letter-spacing: -0.015em; color: #fff; }
.answer ul { display: grid; gap: 10px; }
.answer li { display: flex; gap: 12px; align-items: center; padding: 14px 16px; border-radius: 12px; background: rgba(255, 255, 255, 0.1); border: 1px solid rgba(255, 255, 255, 0.16); font-weight: 500; }
.answer li .ico { color: #bff4ee; }

/* ---------- CoE temple diagram ---------- */
.temple { display: grid; gap: 14px; }
.temple-roof {
  border-radius: var(--radius); padding: 22px 26px; background: var(--ink); color: var(--on-dark);
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px 24px; position: relative; overflow: hidden; isolation: isolate;
}
.temple-roof::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(100deg, rgba(51, 96, 255, 0.45), transparent 60%, rgba(34, 211, 197, 0.3)); }
.temple-roof strong { font-family: var(--mono); font-size: 0.82rem; letter-spacing: 0.14em; text-transform: uppercase; font-weight: 500; }
.temple-roof span { color: var(--on-dark-2); }
.pillars { display: grid; gap: 14px; }
@media (min-width: 720px) { .pillars { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1060px) { .pillars { grid-template-columns: repeat(4, 1fr); } }
.pillar { display: grid; gap: 16px; align-content: start; }
.pillar::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 3px; background: var(--grad); }
.pillar h3 { font-size: 1.22rem; }
.temple-base {
  border-radius: var(--radius); padding: 18px 22px; background: var(--paper-2); border: 1px dashed var(--line-2);
  display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px;
}
.temple-base strong { font-family: var(--mono); font-size: 0.76rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--cobalt); margin-right: 8px; }

/* ---------- Medallion flow ---------- */
.flow { position: relative; display: grid; gap: 14px; }
@media (min-width: 960px) { .flow { grid-template-columns: repeat(5, 1fr); gap: 16px; } }
.flow-track { position: absolute; z-index: 0; pointer-events: none; }
@media (min-width: 960px) { .flow-track { left: 8%; right: 8%; top: 46px; height: 2px; background: linear-gradient(90deg, rgba(140, 165, 255, 0.25), rgba(34, 211, 197, 0.4)); } }
@media (max-width: 959px) { .flow-track { top: 6%; bottom: 6%; left: 45px; width: 2px; background: linear-gradient(180deg, rgba(140, 165, 255, 0.25), rgba(34, 211, 197, 0.4)); } }
.flow-track i { position: absolute; width: 10px; height: 10px; border-radius: 50%; background: var(--aqua); box-shadow: 0 0 14px 3px rgba(34, 211, 197, 0.6); }
@media (min-width: 960px) { .flow-track i { top: -4px; animation: flowX 5s linear infinite; } }
@media (max-width: 959px) { .flow-track i { left: -4px; animation: flowY 5s linear infinite; } }
.flow-track i:nth-child(2) { animation-delay: -1.66s; background: #7d9bff; box-shadow: 0 0 14px 3px rgba(91, 130, 255, 0.6); }
.flow-track i:nth-child(3) { animation-delay: -3.33s; }
@keyframes flowX { from { left: 0; opacity: 0; } 8% { opacity: 1; } 92% { opacity: 1; } to { left: 100%; opacity: 0; } }
@keyframes flowY { from { top: 0; opacity: 0; } 8% { opacity: 1; } 92% { opacity: 1; } to { top: 100%; opacity: 0; } }
.flow-node { position: relative; z-index: 1; display: grid; gap: 8px; padding: 22px; border-radius: var(--radius-md); background: rgba(10, 18, 51, 0.9); border: 1px solid var(--ink-line-2); backdrop-filter: blur(8px); }
@media (max-width: 959px) { .flow-node { grid-template-columns: 48px 1fr; column-gap: 16px; align-items: start; } .flow-node .ic-box { grid-row: span 3; } }
.flow-node .tier { font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.14em; text-transform: uppercase; }
.flow-node h3 { font-size: 1.12rem; color: #fff; }
.flow-node p { font-size: 0.9rem; color: var(--on-dark-2); line-height: 1.45; }
.flow-node.bronze .tier { color: #e2a477; }
.flow-node.bronze .ic-box { background: rgba(205, 127, 50, 0.16); color: #e2a477; }
.flow-node.silver .tier { color: #c9d3e6; }
.flow-node.silver .ic-box { background: rgba(201, 211, 230, 0.12); color: #dbe3f3; }
.flow-node.gold .tier { color: #ffc56b; }
.flow-node.gold .ic-box { background: rgba(255, 190, 80, 0.14); color: #ffc56b; }
.flow-node.src .tier { color: #9db3ff; }
.flow-node.out .tier { color: var(--aqua); }

/* ---------- Two practice panels (ML & CV) ---------- */
.practice-panel { display: grid; gap: 22px; align-content: start; }
.practice-panel .head { display: flex; gap: 18px; align-items: center; }
.uc-list { display: grid; gap: 10px; }
@media (min-width: 560px) { .uc-list { grid-template-columns: 1fr 1fr; } }
.uc { display: flex; gap: 12px; align-items: center; padding: 14px; border-radius: 12px; background: var(--paper); border: 1px solid var(--line); font-weight: 500; font-size: 0.95rem; line-height: 1.3; transition: border-color var(--t-fast), background var(--t-fast); }
.uc:hover { border-color: rgba(51, 96, 255, 0.35); background: #fff; }
.uc .ico { color: var(--cobalt); width: 20px; height: 20px; }
.tools { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; padding-top: 18px; border-top: 1px solid var(--line); }
.tools .lbl { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted-2); margin-right: 6px; }
.tools .t { font-family: var(--mono); font-size: 0.82rem; padding: 5px 10px; border-radius: 8px; background: var(--ink); color: var(--on-dark); }

/* ---------- Autonomy stairs (GenAI) ---------- */
.stairs { display: grid; gap: 16px; align-items: end; }
@media (min-width: 900px) { .stairs { grid-template-columns: repeat(3, 1fr); } .stairs .step:nth-child(1) { min-height: 300px; } .stairs .step:nth-child(2) { min-height: 360px; } .stairs .step:nth-child(3) { min-height: 420px; } }
.stairs .step { display: flex; flex-direction: column; gap: 14px; }
.stairs .step .n { font-family: var(--mono); font-size: 2.6rem; font-weight: 500; line-height: 1; letter-spacing: -0.04em; background: linear-gradient(180deg, rgba(160, 185, 255, 0.9), rgba(160, 185, 255, 0.15)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stairs .step h3 { font-size: 1.6rem; color: #fff; }
.stairs .step .ex { margin-top: auto; padding-top: 16px; border-top: 1px solid var(--ink-line); font-family: var(--mono); font-size: 0.8rem; color: var(--on-dark-2); line-height: 1.6; }
.stairs .step:nth-child(3) { background: linear-gradient(170deg, rgba(51, 96, 255, 0.25), rgba(34, 211, 197, 0.12)); border-color: rgba(120, 150, 255, 0.35); }
.autonomy { margin-top: 22px; display: flex; align-items: center; gap: 16px; font-family: var(--mono); font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--on-dark-2); }
.autonomy::after { content: ""; flex: 1; height: 2px; background: linear-gradient(90deg, rgba(91, 130, 255, 0.3), var(--aqua)); border-radius: 2px; }
.autonomy .ico { order: 2; color: var(--aqua); }
.platform-list { display: grid; gap: 10px; }
@media (min-width: 640px) { .platform-list { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1060px) { .platform-list { grid-template-columns: repeat(5, 1fr); } }
.platform-item { display: flex; align-items: center; gap: 12px; padding: 16px; border-radius: 12px; background: rgba(255, 255, 255, 0.04); border: 1px solid var(--ink-line); font-size: 0.92rem; font-weight: 500; line-height: 1.3; }
.platform-item .ico { color: var(--aqua); }
.guard-band { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; padding: 18px 22px; border-radius: var(--radius-md); border: 1px solid rgba(34, 211, 197, 0.3); background: rgba(34, 211, 197, 0.06); }
.guard-band strong { font-family: var(--mono); font-size: 0.76rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--aqua); font-weight: 500; margin-right: 6px; }

/* ---------- Tabs (use cases) ---------- */
.tabs { display: grid; gap: 28px; }
@media (min-width: 1000px) { .tabs { grid-template-columns: 320px 1fr; gap: 40px; align-items: start; } }
.tablist { display: flex; gap: 8px; overflow-x: auto; scrollbar-width: none; padding-bottom: 4px; }
.tablist::-webkit-scrollbar { display: none; }
@media (min-width: 1000px) { .tablist { flex-direction: column; overflow: visible; } }
.tab {
  display: flex; align-items: center; gap: 14px; padding: 14px 16px; border-radius: 14px; text-align: left; flex: none;
  border: 1px solid var(--line); background: #fff; font-weight: 500; transition: all var(--t-med) var(--ease);
}
.tab .ic-box { width: 38px; height: 38px; border-radius: 10px; }
.tab .ic-box .ico { width: 19px; height: 19px; }
.tab:hover { border-color: rgba(51, 96, 255, 0.35); }
.tab[aria-selected="true"] { background: var(--ink); color: #fff; border-color: var(--ink); box-shadow: var(--shadow-2); }
.tab[aria-selected="true"] .ic-box { background: var(--grad); color: #fff; }
@media (min-width: 1000px) { .tab { width: 100%; } .tab[aria-selected="true"] { transform: translateX(6px); } }
.tabpanel { animation: panelIn var(--t-slow) var(--ease); }
.tabpanel[hidden] { display: none; }
@keyframes panelIn { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
.uc-panel { display: grid; gap: 18px; }
.uc-panel .panel-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 10px; }
.uc-big { display: grid; gap: 16px; }
@media (min-width: 640px) { .uc-big { grid-template-columns: 1fr 1fr; } }
.uc-card { padding: 28px; border-radius: var(--radius); border: 1px solid var(--line); background: #fff; display: grid; gap: 18px; align-content: start; min-height: 220px; position: relative; overflow: hidden; }
.uc-card .k { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted-2); }
.uc-card h4 { font-size: 1.3rem; letter-spacing: -0.02em; }
.uc-card::after { content: ""; position: absolute; right: -40px; bottom: -40px; width: 160px; height: 160px; border-radius: 50%; background: var(--grad-soft); }
.uc-note { display: flex; gap: 12px; align-items: center; padding: 16px 18px; border-radius: 14px; background: var(--cobalt-soft); color: var(--cobalt-3); font-size: 0.95rem; }
.uc-note .ico { flex: none; }

/* ---------- Path / timeline ---------- */
.path { display: grid; gap: 16px; position: relative; counter-reset: step; }
@media (min-width: 900px) { .path { grid-template-columns: repeat(var(--cols, 4), 1fr); gap: 20px; } }
.path-line { display: none; }
@media (min-width: 900px) {
  .path-line { display: block; position: absolute; left: 28px; right: 28px; top: 28px; height: 2px; background: var(--line); z-index: 0; overflow: hidden; border-radius: 2px; }
  .path-line i { position: absolute; inset: 0; background: var(--grad); transform-origin: 0 50%; transform: scaleX(0); transition: transform 1.6s var(--ease) 0.2s; }
  .path.is-in .path-line i { transform: scaleX(1); }
  .dark .path-line { background: var(--ink-line-2); }
}
.path-step { position: relative; z-index: 1; display: grid; gap: 14px; align-content: start; }
.path-step .dot {
  width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; font-family: var(--mono); font-weight: 500; font-size: 0.95rem;
  background: #fff; border: 2px solid var(--line); color: var(--cobalt); transition: all var(--t-slow) var(--ease);
}
.path.is-in .path-step .dot { border-color: var(--cobalt); box-shadow: 0 0 0 6px rgba(51, 96, 255, 0.1); }
.path.is-in .path-step:nth-child(3) .dot { transition-delay: 0.3s; }
.path.is-in .path-step:nth-child(4) .dot { transition-delay: 0.6s; }
.path.is-in .path-step:nth-child(5) .dot { transition-delay: 0.9s; }
.path.is-in .path-step:nth-child(6) .dot { transition-delay: 1.2s; }
.dark .path-step .dot { background: var(--ink-2); border-color: var(--ink-line-2); color: var(--aqua); }
.dark .path.is-in .path-step .dot { border-color: var(--aqua); box-shadow: 0 0 0 6px rgba(34, 211, 197, 0.1); }
.path-step .when { display: inline-flex; align-self: start; justify-self: start; font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.12em; text-transform: uppercase; padding: 5px 10px; border-radius: 999px; background: var(--aqua-soft); color: var(--aqua-ink); }
.dark .path-step .when { background: rgba(34, 211, 197, 0.12); color: var(--aqua); }
.path-step h3 { font-size: 1.2rem; }
.path-step p { color: var(--muted); font-size: 0.96rem; }
.dark .path-step p { color: var(--on-dark-2); }
@media (max-width: 899px) {
  .path-step { grid-template-columns: 56px 1fr; column-gap: 18px; }
  .path-step .dot { grid-row: span 4; }
  .path::before { content: ""; position: absolute; left: 27px; top: 28px; bottom: 28px; width: 2px; background: var(--line); }
  .dark .path::before { background: var(--ink-line-2); }
}

.path.vertical { grid-template-columns: 1fr; }
.path.vertical .path-step { grid-template-columns: 56px 1fr; column-gap: 18px; }
.path.vertical .path-step .dot { grid-row: span 4; }
.path.vertical::before { content: ""; position: absolute; left: 27px; top: 28px; bottom: 28px; width: 2px; background: var(--ink-line-2); }

/* Standards strip */
.standards { display: grid; gap: 12px; }
@media (min-width: 640px) { .standards { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1060px) { .standards { grid-template-columns: repeat(5, 1fr); } }
.standard { display: flex; gap: 14px; align-items: center; padding: 18px; border-radius: 14px; background: #fff; border: 1px solid var(--line); font-weight: 500; font-size: 0.95rem; line-height: 1.35; }
.dark .standard { background: rgba(255, 255, 255, 0.04); border-color: var(--ink-line); }
.standards-label { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; font-family: var(--mono); font-size: 0.76rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted-2); }
.standards-label::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.dark .standards-label { color: var(--on-dark-3); }
.dark .standards-label::after { background: var(--ink-line); }

/* ---------- SaaS vs own (compare) ---------- */
.compare { border-radius: var(--radius); background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-1); overflow: hidden; }
.compare-switch { display: flex; padding: 6px; margin: 18px; border-radius: 999px; background: var(--paper-2); position: relative; }
.compare-switch button { flex: 1; position: relative; z-index: 1; height: 44px; border-radius: 999px; font-weight: 500; font-size: 0.95rem; color: var(--muted); transition: color var(--t-med) var(--ease); }
.compare-switch button[aria-pressed="true"] { color: #fff; }
.compare-switch .thumb { position: absolute; top: 6px; bottom: 6px; left: 6px; width: calc(50% - 6px); border-radius: 999px; background: var(--ink); transition: transform var(--t-slow) var(--ease), background var(--t-slow) var(--ease); }
.compare[data-mode="own"] .compare-switch .thumb { transform: translateX(100%); background: var(--cobalt); }
.compare-rows { display: grid; }
.compare-row { display: grid; grid-template-columns: 96px 1fr; align-items: center; gap: 16px; padding: 18px 24px; border-top: 1px solid var(--line); }
.compare-row .k { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted-2); }
.compare-row .v { position: relative; display: grid; font-size: 1.08rem; font-weight: 500; letter-spacing: -0.01em; }
.compare-row .v span { grid-area: 1 / 1; display: flex; align-items: center; gap: 10px; transition: opacity var(--t-med) var(--ease), transform var(--t-med) var(--ease); }
.compare-row .v .ico { width: 20px; height: 20px; flex: none; }
.compare-row .rent { color: var(--muted); }
.compare-row .rent .ico { color: #c2410c; }
.compare-row .own { color: var(--text); opacity: 0; transform: translateY(8px); }
.compare-row .own .ico { color: var(--aqua-ink); }
.compare[data-mode="own"] .rent { opacity: 0; transform: translateY(-8px); }
.compare[data-mode="own"] .own { opacity: 1; transform: none; }
.compare-row:nth-child(2) .v span { transition-delay: 40ms; }
.compare-row:nth-child(3) .v span { transition-delay: 80ms; }
.compare-row:nth-child(4) .v span { transition-delay: 120ms; }
.compare-row:nth-child(5) .v span { transition-delay: 160ms; }

/* Full comparison table */
.vs { display: grid; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); background: #fff; }
.vs-row { display: grid; grid-template-columns: 1fr; border-top: 1px solid var(--line); }
.vs-row:first-child { border-top: 0; }
@media (min-width: 720px) { .vs-row { grid-template-columns: 0.6fr 1fr 1fr; } }
.vs-row > div { padding: 18px 22px; display: flex; gap: 10px; align-items: center; }
.vs-row .k { font-family: var(--mono); font-size: 0.74rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted-2); }
.vs-row .r { color: var(--muted); }
.vs-row .r .ico { color: #c2410c; }
.vs-row .o { background: linear-gradient(90deg, rgba(51, 96, 255, 0.06), rgba(34, 211, 197, 0.06)); font-weight: 500; }
.vs-row .o .ico { color: var(--aqua-ink); }
.vs-head > div { font-weight: 600; font-size: 1.05rem; padding-block: 22px; }
.vs-head .o { background: var(--ink); color: #fff; }
.vs-head .r { color: var(--text); }
@media (max-width: 719px) { .vs-row .k { padding-bottom: 0; } .vs-head .k { display: none; } .vs-row > div { padding-block: 12px; } }

.replace-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
@media (min-width: 720px) { .replace-grid { grid-template-columns: repeat(3, 1fr); } }
.replace { display: flex; flex-direction: column; gap: 14px; padding: 22px; border-radius: var(--radius-md); background: #fff; border: 1px solid var(--line); font-weight: 500; transition: transform var(--t-med) var(--ease), box-shadow var(--t-med) var(--ease), border-color var(--t-med); }
.replace:hover { transform: translateY(-3px); box-shadow: var(--shadow-2); border-color: rgba(51, 96, 255, 0.3); }
.dark .replace { background: rgba(255, 255, 255, 0.04); border-color: var(--ink-line); color: var(--on-dark); }

/* ---------- Clients ---------- */
.clients { display: grid; gap: clamp(16px, 2vw, 24px); }
@media (min-width: 800px) { .clients { grid-template-columns: repeat(2, 1fr); } }
.client { display: grid; gap: 18px; align-content: start; }
.client-top { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.client-logo { height: 64px; width: 150px; border-radius: 12px; background: var(--paper); border: 1px solid var(--line); display: grid; place-items: center; padding: 10px 14px; }
.client-logo img { max-height: 44px; width: auto; max-width: 100%; object-fit: contain; }
.client-logo.icon { width: 64px; background: var(--grad); color: #fff; border: 0; }
.client-logo.icon .ico { width: 28px; height: 28px; }
.client .where { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted-2); }
.client h3 { font-size: 1.35rem; }
.client .what { color: var(--muted); font-size: 0.96rem; margin-top: 4px; }
.client .proj { display: grid; gap: 10px; padding: 18px; border-radius: 14px; background: var(--paper); border: 1px solid var(--line); }
.client .proj .k { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--cobalt); }
.client .proj strong { font-size: 1.05rem; }
.client-foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.status { display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px; border-radius: 999px; font-size: 0.82rem; font-weight: 500; }
.status::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.status.active { background: var(--aqua-soft); color: var(--aqua-ink); }
.status.active::before { animation: ping 2.2s infinite; }
.status.done { background: var(--cobalt-soft); color: var(--cobalt-2); }
.status.handed { background: #f0edff; color: #5b49d6; }
.status.progress { background: var(--saffron-soft); color: #b85407; }
.client .site { font-size: 0.9rem; color: var(--muted); display: inline-flex; align-items: center; gap: 6px; }
.client .site:hover { color: var(--cobalt); }
.client .site .ico { width: 15px; height: 15px; }

/* Industries */
.industries { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
@media (min-width: 640px) { .industries { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1060px) { .industries { grid-template-columns: repeat(9, 1fr); } }
.industry { display: grid; justify-items: center; text-align: center; gap: 12px; padding: 22px 10px; border-radius: 14px; background: rgba(255, 255, 255, 0.04); border: 1px solid var(--ink-line); font-size: 0.92rem; font-weight: 500; transition: border-color var(--t-med), transform var(--t-med) var(--ease), background var(--t-med); }
.industry .ico { width: 26px; height: 26px; color: var(--aqua); transition: transform var(--t-med) var(--ease); }
.industry:hover { border-color: rgba(34, 211, 197, 0.45); transform: translateY(-3px); background: rgba(34, 211, 197, 0.06); }
.industry:hover .ico { transform: scale(1.12); }
.bg-white .industry, .bg-paper .industry { background: #fff; border-color: var(--line); }
.bg-white .industry .ico, .bg-paper .industry .ico { color: var(--cobalt); }

/* ---------- Team (about) ---------- */
.org { display: grid; gap: 18px; justify-items: center; }
.org-node { padding: 20px 24px; border-radius: var(--radius-md); background: #fff; border: 1px solid var(--line); text-align: center; display: grid; gap: 4px; min-width: 240px; box-shadow: var(--shadow-1); }
.org-node.top { background: var(--ink); color: #fff; border-color: transparent; position: relative; overflow: hidden; isolation: isolate; }
.org-node.top::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(circle at 100% 0, rgba(34, 211, 197, 0.35), transparent 60%), radial-gradient(circle at 0 100%, rgba(51, 96, 255, 0.5), transparent 60%); }
.org-node strong { font-size: 1.08rem; }
.org-node span { font-size: 0.88rem; color: var(--muted); }
.org-node.top span { color: var(--on-dark-2); }
.org-connector { width: 2px; height: 28px; background: linear-gradient(var(--cobalt), var(--aqua)); border-radius: 2px; }
.org-bench { width: 100%; display: grid; gap: 12px; position: relative; padding-top: 34px; border-top: 0; }
.org-bench .lbl { position: absolute; top: 0; left: 50%; transform: translateX(-50%); font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--cobalt); background: var(--paper); padding: 0 12px; white-space: nowrap; }
.org-bench::before { content: ""; position: absolute; top: 9px; left: 12%; right: 12%; height: 1px; background: var(--line-2); }
@media (min-width: 720px) { .org-bench { grid-template-columns: repeat(4, 1fr); } }
.org-bench .org-node { min-width: 0; }
.org-bench .org-node .ind { justify-self: center; margin-top: 6px; font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.1em; text-transform: uppercase; padding: 3px 8px; border-radius: 999px; background: var(--cobalt-soft); color: var(--cobalt-2); }
.core-team { width: 100%; padding: 26px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line); display: grid; gap: 18px; justify-items: center; text-align: center; }
.core-dots { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.core-dots i { width: 40px; height: 40px; border-radius: 50%; background: var(--grad); opacity: 0.9; position: relative; }
.core-dots i::after { content: ""; position: absolute; left: 50%; top: 9px; width: 12px; height: 12px; margin-left: -6px; border-radius: 50%; background: rgba(255, 255, 255, 0.85); box-shadow: 0 13px 0 4px rgba(255, 255, 255, 0.85); clip-path: inset(0 -10px -6px -10px); }
.core-team strong { font-size: 1.1rem; }
.core-team p { color: var(--muted); font-size: 0.95rem; max-width: 620px; }

.skill-groups { display: grid; gap: 16px; }
@media (min-width: 960px) { .skill-groups { grid-template-columns: 0.9fr 1.2fr 1.2fr; } }
.skill-group { display: grid; gap: 18px; align-content: start; }
.skill-group h3 { font-size: 1.15rem; display: flex; align-items: center; gap: 12px; }
.skill-group .skills { display: grid; gap: 8px; }
.skill { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border-radius: 12px; background: rgba(255, 255, 255, 0.04); border: 1px solid var(--ink-line); font-weight: 500; font-size: 0.95rem; }
.skill .ico { color: var(--aqua); width: 19px; height: 19px; }

/* ---------- Service detail (services page) ---------- */
.subnav { position: sticky; top: var(--header-h); z-index: 50; background: rgba(245, 247, 252, 0.9); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.subnav ul { display: flex; gap: 6px; overflow-x: auto; scrollbar-width: none; padding-block: 10px; }
.subnav ul::-webkit-scrollbar { display: none; }
.subnav a { display: inline-flex; align-items: center; gap: 8px; height: 40px; padding: 0 16px; border-radius: 999px; font-size: 0.92rem; font-weight: 500; color: var(--muted); white-space: nowrap; transition: all var(--t-fast); }
.subnav a:hover { color: var(--text); background: #fff; }
.subnav a.is-active { background: var(--ink); color: #fff; }
.subnav a .ico { width: 16px; height: 16px; }
.svc-detail { display: grid; gap: clamp(36px, 5vw, 72px); align-items: start; }
@media (min-width: 1000px) { .svc-detail { grid-template-columns: 1fr 1fr; } .svc-detail.flip > :first-child { order: 2; } }
.svc-detail .copy { display: grid; gap: 22px; }
.svc-visual { border-radius: 22px; padding: clamp(24px, 3vw, 36px); background: var(--ink); color: var(--on-dark); position: relative; overflow: hidden; isolation: isolate; display: grid; gap: 14px; }
.svc-visual::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(circle at 100% 0, rgba(34, 211, 197, 0.28), transparent 50%), radial-gradient(circle at 0 100%, rgba(51, 96, 255, 0.45), transparent 55%); }
.svc-visual .grid-bg { opacity: 0.4; }
.svc-visual .cap { display: flex; align-items: center; gap: 14px; padding: 15px 16px; border-radius: 12px; background: rgba(255, 255, 255, 0.05); border: 1px solid var(--ink-line); font-weight: 500; transition: transform var(--t-med) var(--ease), background var(--t-med), border-color var(--t-med); }
.svc-visual .cap:hover { transform: translateX(6px); background: rgba(255, 255, 255, 0.08); border-color: rgba(120, 150, 255, 0.35); }
.svc-visual .cap .ico { color: var(--aqua); }
.svc-visual .cap small { margin-left: auto; font-family: var(--mono); font-size: 0.7rem; color: var(--on-dark-3); letter-spacing: 0.1em; }
.svc-visual .vh { display: flex; justify-content: space-between; align-items: center; font-family: var(--mono); font-size: 0.74rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--on-dark-3); padding-bottom: 6px; }
.note { display: flex; gap: 12px; align-items: flex-start; padding: 16px 18px; border-radius: 14px; background: var(--saffron-soft); color: #7a3a06; font-size: 0.95rem; line-height: 1.5; }
.note .ico { color: #d96a0b; margin-top: 2px; }
.note.blue { background: var(--cobalt-soft); color: var(--cobalt-3); }
.note.blue .ico { color: var(--cobalt); }

/* Engagement models */
.models { display: grid; gap: 16px; }
@media (min-width: 720px) { .models { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1060px) { .models { grid-template-columns: repeat(4, 1fr); } }
.model { display: grid; gap: 14px; align-content: start; }
.model .n { font-family: var(--mono); font-size: 0.8rem; color: var(--cobalt); }
.dark .model .n { color: var(--aqua); }
.model h3 { font-size: 1.2rem; }
.model p { color: var(--muted); font-size: 0.96rem; }
.dark .model p { color: var(--on-dark-2); }
.model .link-arrow { margin-top: 6px; font-size: 0.92rem; }

/* ---------- Why + team list ---------- */
.why { display: grid; gap: 14px; align-content: start; }
.why h3 { font-size: 1.15rem; }
.why p { color: var(--muted); font-size: 0.96rem; }
.roles { display: grid; gap: 10px; }
.role { display: flex; gap: 16px; align-items: center; padding: 16px 18px; border-radius: 14px; background: #fff; border: 1px solid var(--line); transition: border-color var(--t-fast), transform var(--t-med) var(--ease); }
.role:hover { border-color: rgba(51, 96, 255, 0.35); transform: translateX(4px); }
.role strong { display: block; font-weight: 600; }
.role span { display: block; font-size: 0.9rem; color: var(--muted); }

/* ---------- CTA band ---------- */
.cta { overflow: hidden; }
.cta-inner { display: grid; gap: 40px; }
@media (min-width: 1000px) { .cta-inner { grid-template-columns: 0.9fr 1.1fr; gap: 64px; align-items: center; } }
.cta h2 { color: #fff; }
.starts { display: grid; gap: 12px; }
@media (min-width: 640px) { .starts { grid-template-columns: repeat(2, 1fr); } }
.starts.three { }
@media (min-width: 640px) { .starts.three { grid-template-columns: 1fr; } }
.start {
  display: grid; grid-template-columns: auto 1fr auto; gap: 14px; align-items: start; padding: 20px; border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.04); border: 1px solid var(--ink-line); color: var(--on-dark); transition: all var(--t-med) var(--ease);
}
.start:hover { background: rgba(255, 255, 255, 0.08); border-color: rgba(120, 150, 255, 0.45); transform: translateY(-3px); }
.start .n { font-family: var(--mono); font-size: 0.8rem; color: var(--aqua); padding-top: 3px; }
.start strong { display: block; font-weight: 600; font-size: 1.05rem; margin-bottom: 4px; }
.start span { display: block; color: var(--on-dark-2); font-size: 0.92rem; line-height: 1.45; }
.start > .ico { color: var(--on-dark-3); transition: transform var(--t-med) var(--ease), color var(--t-med); }
.start:hover > .ico { color: var(--aqua); transform: translate(3px, -3px); }
.contact-line { display: flex; flex-wrap: wrap; gap: 10px 26px; color: var(--on-dark-2); font-size: 0.95rem; }
.contact-line a, .contact-line span { display: inline-flex; align-items: center; gap: 8px; }
.contact-line a:hover { color: #fff; }
.contact-line .ico { color: var(--aqua); width: 18px; height: 18px; }

/* ---------- Contact page ---------- */
.contact-grid { display: grid; gap: clamp(28px, 4vw, 48px); align-items: start; }
@media (min-width: 1000px) { .contact-grid { grid-template-columns: 1.35fr 0.65fr; } .contact-grid .aside-card { position: sticky; top: calc(var(--header-h) + 24px); } }
.form-card { background: #fff; border: 1px solid var(--line); border-radius: 22px; padding: clamp(24px, 3.4vw, 44px); box-shadow: var(--shadow-1); display: grid; gap: 28px; }
.fieldset { border: 0; margin: 0; padding: 0; display: grid; gap: 14px; }
.fieldset legend { font-weight: 600; font-size: 1.1rem; margin-bottom: 14px; padding: 0; display: flex; align-items: center; gap: 10px; }
.fieldset legend .stepn { font-family: var(--mono); font-size: 0.74rem; width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; background: var(--cobalt-soft); color: var(--cobalt); }
.opt-group-label { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted-2); margin-top: 4px; }
.options { display: grid; gap: 10px; }
@media (min-width: 640px) { .options { grid-template-columns: repeat(2, 1fr); } }
.option { position: relative; }
.option input { position: absolute; opacity: 0; pointer-events: none; }
.option label { display: grid; gap: 4px; padding: 16px 18px 16px 50px; border-radius: 14px; border: 1.5px solid var(--line); cursor: pointer; transition: all var(--t-fast); height: 100%; position: relative; }
.option label::before { content: ""; position: absolute; left: 18px; top: 19px; width: 18px; height: 18px; border-radius: 50%; border: 1.5px solid var(--line-2); transition: all var(--t-fast); }
.option label strong { font-weight: 600; font-size: 0.98rem; }
.option label span { font-size: 0.86rem; color: var(--muted); line-height: 1.4; }
.option label:hover { border-color: rgba(51, 96, 255, 0.4); }
.option input:checked + label { border-color: var(--cobalt); background: rgba(51, 96, 255, 0.04); box-shadow: 0 0 0 4px rgba(51, 96, 255, 0.08); }
.option input:checked + label::before { border-color: var(--cobalt); background: var(--cobalt); box-shadow: inset 0 0 0 3.5px #fff; }
.option input:focus-visible + label { outline: 2px solid var(--cobalt); outline-offset: 2px; }
.fields { display: grid; gap: 16px; }
@media (min-width: 640px) { .fields.two { grid-template-columns: 1fr 1fr; } }
.field { display: grid; gap: 8px; }
.field label { font-size: 0.9rem; font-weight: 500; }
.field label .opt { color: var(--muted-2); font-weight: 400; }
.field input, .field textarea, .field select {
  width: 100%; font: inherit; font-size: 1rem; color: var(--text); background: var(--paper); border: 1.5px solid var(--line); border-radius: 12px;
  padding: 13px 15px; transition: border-color var(--t-fast), background var(--t-fast), box-shadow var(--t-fast); -webkit-appearance: none; appearance: none;
}
.field textarea { min-height: 150px; resize: vertical; line-height: 1.55; }
.field input:hover, .field textarea:hover { border-color: var(--line-2); }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--cobalt); background: #fff; box-shadow: 0 0 0 4px rgba(51, 96, 255, 0.1); }
.field .err { display: none; font-size: 0.84rem; color: #c2410c; }
.field.invalid input, .field.invalid textarea { border-color: #e2793a; background: #fffaf6; }
.field.invalid .err { display: block; }
.consent { display: flex; gap: 12px; align-items: flex-start; font-size: 0.9rem; color: var(--muted); line-height: 1.5; }
.consent input { width: 18px; height: 18px; margin-top: 3px; accent-color: var(--cobalt); flex: none; }
.form-actions { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; justify-content: space-between; padding-top: 6px; }
.form-actions small { color: var(--muted); font-size: 0.86rem; display: inline-flex; gap: 8px; align-items: center; }
.form-status { display: none; padding: 16px 18px; border-radius: 14px; background: var(--aqua-soft); color: #075e58; font-size: 0.95rem; gap: 12px; align-items: flex-start; }
.form-status.show { display: flex; }
.form-status a { text-decoration: underline; }
.aside-card { border-radius: 22px; padding: clamp(24px, 3vw, 34px); background: var(--ink); color: var(--on-dark); display: grid; gap: 22px; position: relative; overflow: hidden; isolation: isolate; }
.aside-card::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(circle at 100% 0, rgba(34, 211, 197, 0.25), transparent 50%), radial-gradient(circle at 0 100%, rgba(51, 96, 255, 0.4), transparent 60%); }
.aside-card h3 { font-size: 1.3rem; }
.aside-list { display: grid; gap: 4px; }
.aside-list a, .aside-list div { display: flex; gap: 14px; align-items: center; padding: 12px 0; border-bottom: 1px solid var(--ink-line); }
.aside-list a:hover strong { color: var(--aqua); }
.aside-list .ic-box { background: rgba(255, 255, 255, 0.06); color: var(--aqua); }
.aside-list small { display: block; font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--on-dark-3); }
.aside-list strong { display: block; font-weight: 500; transition: color var(--t-fast); word-break: break-word; }
.reply-note { display: flex; gap: 12px; align-items: center; padding: 14px 16px; border-radius: 12px; background: rgba(34, 211, 197, 0.08); border: 1px solid rgba(34, 211, 197, 0.25); font-size: 0.92rem; color: #c9f5f0; }
.reply-note .ico { color: var(--aqua); }
.legal-mini { font-size: 0.8rem; color: var(--on-dark-3); line-height: 1.6; }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); color: var(--on-dark-2); padding-top: clamp(64px, 8vw, 100px); position: relative; overflow: hidden; isolation: isolate; border-top: 1px solid var(--ink-line); }
.footer-top { display: grid; gap: 40px; padding-bottom: 48px; }
@media (min-width: 900px) { .footer-top { grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 48px; } }
.footer-brand { display: grid; gap: 20px; align-content: start; max-width: 360px; }
.footer-brand img { width: 170px; }
.footer-brand p { font-size: 0.95rem; line-height: 1.6; }
.footer-col h4 { font-family: var(--mono); font-size: 0.74rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--on-dark-3); font-weight: 500; margin-bottom: 18px; }
.footer-col ul { display: grid; gap: 12px; }
.footer-col a { color: var(--on-dark); opacity: 0.8; transition: opacity var(--t-fast), color var(--t-fast); display: inline-flex; gap: 10px; align-items: center; font-size: 0.95rem; }
.footer-col a:hover { opacity: 1; color: var(--aqua); }
.footer-col .ico { width: 17px; height: 17px; color: var(--aqua); }
.footer-col li.plain { display: flex; gap: 10px; align-items: flex-start; font-size: 0.95rem; color: var(--on-dark); opacity: 0.8; }
.footer-col li.plain .ico { margin-top: 3px; }
.footer-bottom { display: flex; flex-wrap: wrap; gap: 10px 24px; justify-content: space-between; align-items: center; padding-block: 24px 32px; border-top: 1px solid var(--ink-line); font-size: 0.85rem; color: var(--on-dark-3); }
.footer-bottom .tagline { font-family: var(--mono); letter-spacing: 0.12em; text-transform: uppercase; font-size: 0.72rem; }
.footer-giant {
  font-size: clamp(4rem, 17vw, 15rem); font-weight: 700; letter-spacing: -0.06em; line-height: 0.8; text-align: center; user-select: none; pointer-events: none;
  background: linear-gradient(180deg, rgba(120, 150, 255, 0.16), rgba(120, 150, 255, 0)); -webkit-background-clip: text; background-clip: text; color: transparent;
  margin-bottom: -0.12em; padding-top: 10px;
}

/* ---------- Back to top ---------- */
.to-top {
  position: fixed; right: 20px; bottom: 20px; z-index: 90; width: 50px; height: 50px; border-radius: 50%; display: grid; place-items: center;
  background: #fff; color: var(--ink); box-shadow: var(--shadow-2); opacity: 0; visibility: hidden; transform: translateY(10px);
  transition: opacity var(--t-med) var(--ease), transform var(--t-med) var(--ease), visibility var(--t-med);
}
.to-top.show { opacity: 1; visibility: visible; transform: none; }
.to-top:hover { color: var(--cobalt); }
.to-top svg.ring { position: absolute; inset: 0; width: 100%; height: 100%; transform: rotate(-90deg); }
.to-top svg.ring circle { fill: none; stroke-width: 2.5; }
.to-top svg.ring .bg { stroke: var(--line); }
.to-top svg.ring .fg { stroke: var(--cobalt); stroke-linecap: round; stroke-dasharray: 144.5; stroke-dashoffset: 144.5; }
.to-top .ico { width: 20px; height: 20px; position: relative; }

/* ---------- Reveal on scroll ---------- */
.js [data-reveal] { opacity: 0; transform: translateY(26px); transition: opacity 0.9s var(--ease), transform 0.9s var(--ease); transition-delay: var(--d, 0ms); }
.js [data-reveal="fade"] { transform: none; }
.js [data-reveal="left"] { transform: translateX(-30px); }
.js [data-reveal="right"] { transform: translateX(30px); }
.js [data-reveal="zoom"] { transform: scale(0.96); }
.js [data-reveal].is-in { opacity: 1; transform: none; }
/* On narrow screens side-slides become rises, so nothing starts outside the page width */
@media (max-width: 999px) { .js [data-reveal="left"]:not(.is-in), .js [data-reveal="right"]:not(.is-in) { transform: translateY(26px); } }
main, .site-footer { overflow-x: clip; }

/* Hero entrance */
.js .hero-in > * { opacity: 0; transform: translateY(22px); animation: heroIn 1s var(--ease) forwards; }
.js .hero-in > *:nth-child(1) { animation-delay: 0.05s; }
.js .hero-in > *:nth-child(2) { animation-delay: 0.15s; }
.js .hero-in > *:nth-child(3) { animation-delay: 0.27s; }
.js .hero-in > *:nth-child(4) { animation-delay: 0.39s; }
.js .hero-in > *:nth-child(5) { animation-delay: 0.5s; }
.js .hero-in > *:nth-child(6) { animation-delay: 0.6s; }
@keyframes heroIn { to { opacity: 1; transform: none; } }
.js .console-wrap { opacity: 0; transform: translateY(30px) scale(0.98); animation: heroIn 1.2s var(--ease) 0.35s forwards; }

/* ---------- 404 ---------- */
.notfound { min-height: 100vh; display: grid; place-items: center; text-align: center; padding: calc(var(--header-h) + 40px) var(--gutter) 80px; }
.notfound .code { font-family: var(--mono); font-size: clamp(5rem, 18vw, 11rem); line-height: 1; font-weight: 500; letter-spacing: -0.06em; }

/* ---------- Utilities ---------- */
.mt-0 { margin-top: 0; } .mt-s { margin-top: 16px; } .mt-m { margin-top: 32px; } .mt-l { margin-top: clamp(48px, 6vw, 80px); }
.center { text-align: center; }
.row-actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.divider { height: 1px; background: var(--line); border: 0; margin: 0; }

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; transition-delay: 0ms !important; }
  .marquee-track { animation: none; flex-wrap: wrap; justify-content: center; width: auto; }
  .marquee { mask-image: none; -webkit-mask-image: none; }
  .marquee-track [aria-hidden="true"] { display: none; }
  .stage .bar i { transform: scaleX(1); }
  .flow-track i { display: none; }
}

@media print {
  .site-header, .to-top, .scroll-progress, .hero-canvas, .aurora, .mobile-menu { display: none !important; }
  .dark { background: #fff; color: #000; }
}