/* ==========================================================================
   VYRO — Design System
   Wires & Cables. Every Connection Matters.
   Dark by default — the page reads as current unlit right up until the
   plug connects at the footer, where the light turns on (white payoff zone).
   ========================================================================== */

/* Registers --power as a real animatable number with a guaranteed initial
   value everywhere — not just wherever the footer's own rule happens to set
   it. Without this, document.documentElement never has a starting value for
   --power until JS first touches it, so GSAP's tween of the corner-glow
   binding has nothing reliable to interpolate from, which is what made the
   corner glow inconsistent. Degrades gracefully on older browsers via the
   var(--power, 0) fallback already used everywhere it's read. */
@property --power {
  syntax: '<number>';
  inherits: true;
  initial-value: 0;
}

:root {
  --power: 0;
  /* Brand palette — sampled from the official VYRO logo */
  --navy-950: #0A1226;
  --navy-900: #101B36;
  --navy-800: #16224A;
  --navy-700: #223269;
  --blue-600: #2B4BCA;
  --blue-500: #3A5FE0;
  --blue-400: #5B96DF;
  --blue-200: #C4D4F5;
  --blue-100: #EAF0FC;
  --blue-50:  #F5F8FE;
  --copper:   #C1652F;
  --ink:      #101828;
  --slate-700:#3C465C;
  --slate-500:#5C6884;
  --slate-400:#8792A8;
  --line:     #E3E8F3;
  --line-soft:#EEF1F9;
  --paper:    #FFFFFF;
  --off-white:#FBFCFE;
  --ok-green: #2FBB78;
  --bad-red:  #FF6B5B;

  /* Dark-page semantic tokens (the site's resting, "unconnected" state) */
  --page-bg:      #06070D;
  --surface-1:    #0D1424;
  --surface-2:    #10182C;
  --surface-3:    #030409;
  --border-dark:      rgba(255,255,255,0.12);
  --border-dark-soft: rgba(255,255,255,0.07);
  --text-heading: #F3F6FC;
  --text-body:    #A7B1CC;
  --text-muted:   #6E7796;
  --accent:       #6FC3FF;
  --icon-chip-bg: rgba(91,150,223,0.15);

  --container: 1180px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-pill: 999px;

  --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
  --shadow-md: 0 8px 24px rgba(0,0,0,0.35);
  --shadow-lg: 0 20px 48px rgba(0,0,0,0.45);

  --ease: cubic-bezier(.16,.8,.24,1);
  --dur-fast: .2s;
  --dur-med: .5s;
  --dur-slow: .9s;

  color-scheme: dark;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--page-bg);
  color: var(--text-body);
  font-family: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4, p { margin: 0; }
button { font-family: inherit; cursor: pointer; }
svg { display: block; }

::selection { background: var(--blue-600); color: #fff; }

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
  font-weight: 800;
  color: var(--text-heading);
  letter-spacing: -0.01em;
  line-height: 1.12;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}
.eyebrow::before {
  content: '';
  width: 22px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
}
.h-display { font-size: clamp(2.4rem, 4.6vw, 3.8rem); }
.h-xl { font-size: clamp(2rem, 3.4vw, 2.9rem); }
.h-lg { font-size: clamp(1.5rem, 2.2vw, 1.9rem); }
.h-md { font-size: 1.3rem; color: var(--text-heading); }
.lede {
  font-size: clamp(1.05rem, 1.4vw, 1.2rem);
  color: var(--text-body);
  max-width: 60ch;
}
.body-copy { color: var(--text-body); max-width: 62ch; }
.text-center { text-align: center; }
.text-center .lede, .text-center .body-copy { margin-left: auto; margin-right: auto; }

/* ---------- Layout ---------- */
.wrap {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 28px;
  position: relative;
  z-index: 2;
}

/* ---------- ScrollPowerSystem: wire network overlay ---------- */
/* Absolutely positioned to the full document height and built once (see
   js/power-system.js) — scrolls naturally with the page at zero extra
   compositing cost. Sits above section background colour but below all
   real content (.wrap). Per-scroll updates only touch stroke-dashoffset /
   transform / one CSS custom property — no per-frame redraw, no layout. */
#power-system {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1;
  pointer-events: none;
}
#power-system svg { display: block; }
.plug-inner { transition: none; }
section { position: relative; }
.section { padding: 108px 0; }
.section-tight { padding: 72px 0; }
.section-head { max-width: 760px; margin-bottom: 56px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.stack { display: flex; flex-direction: column; }
.gap-sm { gap: 12px; }
.gap-md { gap: 20px; }
.gap-lg { gap: 32px; }

.bg-navy { background: var(--surface-3); color: #EDF1FB; }
.bg-navy h1, .bg-navy h2, .bg-navy h3 { color: #fff; }
.bg-navy .lede, .bg-navy .body-copy { color: #AEB9D6; }
.bg-tint { background: var(--surface-2); }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

/* ---------- Hero power intro (js/hero-power.js) ---------- */
/* Big, scroll-scoped wire + plug graphic behind the hero content — visible
   only within the hero itself, not a thread continuing down the page. */
#hero-power {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: visible;
}
@media (max-width: 719px) {
  #hero-power { display: none; }
}

/* ---------- Wave / line motif (brand texture) ---------- */
.motif-lines {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}
.motif-lines svg { position: absolute; opacity: 0.5; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 0.95rem;
  border: 1.5px solid transparent;
  transition: transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
  white-space: nowrap;
}
.btn-primary { background: var(--blue-600); color: #fff; box-shadow: 0 10px 24px rgba(43,75,202,0.4); }
.btn-primary:hover { background: var(--blue-500); transform: translateY(-2px); box-shadow: 0 14px 30px rgba(58,95,224,0.45); }
.btn-ghost, .btn-ghost-light { background: rgba(255,255,255,0.05); border-color: var(--border-dark); color: var(--text-heading); }
.btn-ghost:hover, .btn-ghost-light:hover { background: rgba(255,255,255,0.1); border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }
.btn-sm { padding: 10px 18px; font-size: 0.85rem; }
.btn-block { width: 100%; }
.btn-row { display: flex; gap: 14px; flex-wrap: wrap; }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(6,7,13,0.78);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-dark-soft);
  transition: box-shadow var(--dur-fast) var(--ease);
}
.site-header.scrolled { box-shadow: var(--shadow-sm); }
.nav-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 14px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand { display: flex; align-items: center; }
.brand img { height: 30px; width: auto; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 34px;
  font-weight: 700;
  font-size: 0.94rem;
  color: var(--text-heading);
}
.nav-links a { position: relative; padding: 4px 0; transition: color var(--dur-fast); }
.nav-links a:hover { color: var(--accent); }
.nav-links a.active { color: var(--accent); }
.nav-links a.active::after {
  content: '';
  position: absolute; left: 0; right: 0; bottom: -6px;
  height: 2px; background: var(--accent); border-radius: 2px;
}
/* The two CTA buttons live once in .nav-links (for the mobile drawer) and
   once in .nav-right (for the desktop bar) — hidden here by default so
   desktop doesn't show every button twice; the mobile breakpoint below
   flips which copy is visible. */
.nav-links .btn { display: none; }
.nav-right { display: flex; align-items: center; gap: 12px; }
.nav-toggle { display: none; background: none; border: 0; padding: 6px; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--text-heading); margin: 5px 0; border-radius: 2px; }

/* ---------- Footer — the "light turns on" payoff zone ---------- */
/* --power runs 0 (unpowered, dark) -> 1 (connected, white); driven by
   ScrollPowerSystem in js/power-system.js. color-mix() interpolates every
   footer surface/text/border together, so illumination reads as one
   continuous transition rather than a background swap. */
.site-footer {
  --power: 0;
  --footer-bg-dark: #06070D;
  --footer-bg-light: #FFFFFF;
  --footer-text-dark: #A7B1CC;
  --footer-text-light: #5C6884;
  --footer-heading-dark: #F3F6FC;
  --footer-heading-light: #101B36;
  --footer-border-dark: rgba(255,255,255,0.10);
  --footer-border-light: #E3E8F3;
  --footer-muted-dark: #6E7796;
  --footer-muted-light: #8792A8;

  background: color-mix(in srgb, var(--footer-bg-dark), var(--footer-bg-light) calc(var(--power) * 100%));
  color: color-mix(in srgb, var(--footer-text-dark), var(--footer-text-light) calc(var(--power) * 100%));
  padding: 72px 0 28px;
  position: relative;
  z-index: 2;
  overflow: hidden;
}
.footer-pulse {
  position: absolute;
  left: 50%; top: 0;
  width: 560px; height: 420px;
  transform: translate(-50%, -55%) scale(0.55);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.95) 0%, rgba(150,205,255,0.4) 38%, rgba(150,205,255,0) 72%);
  opacity: 0;
  pointer-events: none;
  z-index: 0;
}
.footer-top, .footer-bottom, .footer-socket { position: relative; z-index: 1; }
.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid color-mix(in srgb, var(--footer-border-dark), var(--footer-border-light) calc(var(--power) * 100%));
}
.footer-brand img { height: 30px; margin-bottom: 14px; }
.footer-brand p { color: inherit; max-width: 32ch; font-size: 0.92rem; }
.footer-col h4 {
  color: color-mix(in srgb, var(--footer-heading-dark), var(--footer-heading-light) calc(var(--power) * 100%));
  font-size: 0.82rem; letter-spacing: 0.08em; text-transform: uppercase;
  margin-bottom: 16px; font-weight: 800;
}
.footer-col ul { display: flex; flex-direction: column; gap: 11px; font-size: 0.94rem; color: inherit; }
.footer-col a:hover { color: color-mix(in srgb, var(--accent), var(--blue-600) calc(var(--power) * 100%)); }
.footer-col.contact li { display: flex; gap: 10px; align-items: flex-start; font-size: 0.92rem; }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 26px; font-size: 0.85rem;
  color: color-mix(in srgb, var(--footer-muted-dark), var(--footer-muted-light) calc(var(--power) * 100%));
  flex-wrap: wrap; gap: 10px;
}

/* ---------- Footer socket — where the plug seats ---------- */
/* Pinned to the footer's own top border (independent of its internal
   padding) so it lines up exactly with where js/power-system.js terminates
   the merged cable's plug — see plugSeatY = footerTop - 14 there. */
.footer-socket {
  position: absolute;
  top: -23px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
}
.footer-socket svg { display: block; filter: drop-shadow(0 4px 10px rgba(0,0,0,0.35)); }
.socket-plate {
  fill: color-mix(in srgb, #1A1F2E, #E3E8F3 calc(var(--power) * 100%));
  stroke: color-mix(in srgb, rgba(255,255,255,0.18), var(--line) calc(var(--power) * 100%));
  stroke-width: 1;
}
.socket-slot { fill: color-mix(in srgb, #0B0D14, #9AA6C4 calc(var(--power) * 100%)); }

@media (prefers-reduced-motion: reduce) {
  .footer-pulse { display: none; }
}

/* ---------- Corner glow — the connection moment, at page scale ---------- */
/* Same --power ramp that lights the footer (see js/power-system.js), also
   set on :root, so a soft bloom breathes into all four viewport corners as
   the plug nears home — not just a local panel change. #corner-glow is the
   steady, scroll-scrubbed ambient bloom; #corner-glow-pulse is a one-shot
   brighter flash fired by firePulse() at the instant of connection, kept as
   a separate element so its GSAP tween never fights the --power binding. */
#corner-glow {
  position: fixed;
  inset: 0;
  z-index: 90;
  pointer-events: none;
  opacity: var(--power, 0);
  background:
    radial-gradient(38vmax 38vmax at 0% 0%,   rgba(150,205,255,0.55), transparent 70%),
    radial-gradient(38vmax 38vmax at 100% 0%, rgba(150,205,255,0.55), transparent 70%),
    radial-gradient(38vmax 38vmax at 0% 100%, rgba(150,205,255,0.55), transparent 70%),
    radial-gradient(38vmax 38vmax at 100% 100%, rgba(150,205,255,0.55), transparent 70%);
}
#corner-glow-pulse {
  position: fixed;
  inset: 0;
  z-index: 91;
  pointer-events: none;
  opacity: 0;
  background:
    radial-gradient(42vmax 42vmax at 0% 0%,   rgba(255,255,255,0.85), transparent 68%),
    radial-gradient(42vmax 42vmax at 100% 0%, rgba(255,255,255,0.85), transparent 68%),
    radial-gradient(42vmax 42vmax at 0% 100%, rgba(255,255,255,0.85), transparent 68%),
    radial-gradient(42vmax 42vmax at 100% 100%, rgba(255,255,255,0.85), transparent 68%);
}
@media (prefers-reduced-motion: reduce) {
  #corner-glow-pulse { display: none; }
}

/* ---------- Cards ---------- */
.card {
  background: var(--surface-1);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: rgba(111,195,255,0.35); }
.card-icon {
  width: 52px; height: 52px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  background: var(--icon-chip-bg); color: var(--accent); margin-bottom: 20px;
  flex-shrink: 0;
}
.card h3 { font-size: 1.15rem; margin-bottom: 10px; }
.card p { color: var(--text-body); font-size: 0.96rem; }

.pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 16px; border-radius: var(--radius-pill);
  background: var(--surface-1); border: 1px solid var(--border-dark);
  font-size: 0.86rem; font-weight: 700; color: var(--text-heading);
}
.pill svg { width: 16px; height: 16px; color: var(--accent); flex-shrink: 0; }

.tag {
  display: inline-flex; align-items: center;
  padding: 5px 12px; border-radius: var(--radius-pill);
  background: rgba(111,195,255,0.14); color: var(--accent);
  font-size: 0.78rem; font-weight: 800; letter-spacing: 0.03em;
}

/* ---------- Stat block ---------- */
.stat { text-align: left; }
.stat .num { font-size: clamp(2rem, 3.2vw, 2.6rem); font-weight: 800; color: var(--text-heading); line-height: 1; }
.stat .num span { color: var(--accent); }
.stat .label { color: var(--text-body); font-size: 0.92rem; margin-top: 8px; max-width: 26ch; }
.stat-source { font-size: 0.78rem; color: var(--text-muted); margin-top: 6px; }

/* ---------- Divider quote / callout bar ---------- */
.callout-bar {
  background: linear-gradient(135deg, #10193A, #0A1128);
  border: 1px solid rgba(111,195,255,0.22);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 34px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.callout-bar .lead { font-size: 1.1rem; font-weight: 700; max-width: 46ch; }
.callout-bar .lead b { color: var(--accent); }

/* ---------- Process / timeline ---------- */
.flow {
  display: flex; align-items: center; justify-content: center; gap: 0;
  flex-wrap: wrap;
}
.flow-step { display: flex; flex-direction: column; align-items: center; gap: 12px; width: 130px; text-align: center; }
.flow-step .circle {
  width: 66px; height: 66px; border-radius: 50%;
  background: var(--icon-chip-bg); color: var(--accent);
  display: flex; align-items: center; justify-content: center;
  border: 2px solid rgba(111,195,255,0.3);
}
.flow-step span { font-weight: 700; font-size: 0.88rem; color: var(--text-heading); }
.flow-arrow { color: rgba(111,195,255,0.5); flex-shrink: 0; margin: 0 6px; }

/* ---------- Utility reveal-on-scroll ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.in { opacity: 1; transform: translateY(0); }
.reveal-stagger > * { transition-delay: calc(var(--i, 0) * 90ms); }

/* ---------- Hero shared ---------- */
.hero {
  padding: 64px 0 90px;
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, #06070D 0%, #0B1122 100%);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-badge { margin-bottom: 22px; }
.hero h1 { margin: 18px 0 20px; }
.hero .lede { margin-bottom: 30px; }
.hero-art { position: relative; }
.hero-art img { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }
.hero-feature-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }

/* ---------- Simple page hero (no split) ---------- */
.page-hero {
  padding: 76px 0 64px;
  background: linear-gradient(180deg, #06070D 0%, #0B1122 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero .wrap { position: relative; z-index: 2; }
.page-hero h1 { margin: 18px auto 18px; max-width: 18ch; }
.page-hero .lede { margin: 0 auto; }

/* ---------- Table ---------- */
.data-table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
.data-table th, .data-table td { padding: 14px 16px; text-align: left; border-bottom: 1px solid var(--border-dark-soft); }
.data-table th { color: var(--text-muted); font-size: 0.76rem; text-transform: uppercase; letter-spacing: 0.06em; font-weight: 800; }
.data-table td { color: var(--text-heading); font-weight: 600; }
.data-table tr:last-child td { border-bottom: none; }
.table-scroll { overflow-x: auto; border: 1px solid var(--border-dark); border-radius: var(--radius-md); background: var(--surface-1); }
.table-scroll .data-table { min-width: 640px; }

/* ---------- Swatch ---------- */
.swatch { width: 16px; height: 16px; border-radius: 4px; display: inline-block; margin-right: 8px; vertical-align: -2px; }

/* ---------- Verify scan mock (kept as a bright, self-contained device screen) ---------- */
.scan-mock {
  background: var(--navy-900);
  border-radius: 28px;
  padding: 10px;
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 320px;
  margin: 0 auto;
}
.scan-screen {
  background: #fff;
  border-radius: 20px;
  padding: 22px 18px 26px;
}
.scan-header {
  display: flex; align-items: center; gap: 10px;
  padding-bottom: 16px; margin-bottom: 16px; border-bottom: 1px solid var(--line);
}
.scan-header .dot { width: 34px; height: 34px; border-radius: 50%; background: var(--blue-600); display: flex; align-items: center; justify-content: center; color: #fff; flex-shrink: 0; }
.scan-header b { font-size: 0.95rem; color: var(--navy-900); }
.scan-ok { display: flex; align-items: center; gap: 8px; color: var(--ok-green); font-weight: 800; font-size: 0.86rem; margin-bottom: 16px; }
.scan-list { display: flex; flex-direction: column; }
.scan-list li { display: flex; align-items: center; justify-content: space-between; padding: 12px 0; border-bottom: 1px solid var(--line-soft); font-size: 0.86rem; font-weight: 700; color: var(--navy-800); }
.scan-list li:last-child { border-bottom: none; }
.scan-list li span.chev { color: var(--slate-400); font-weight: 400; }

/* ---------- Numbered step card ---------- */
.step-card { display: flex; gap: 18px; align-items: flex-start; }
.step-num {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--blue-600); color: #fff; font-weight: 800; font-size: 0.9rem;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.step-card h4 { font-size: 1rem; margin-bottom: 4px; color: var(--text-heading); }
.step-card p { font-size: 0.9rem; color: var(--text-body); }

/* ---------- Positioning chart ---------- */
.chart-frame { border: 1px solid var(--border-dark); border-radius: var(--radius-lg); background: var(--surface-1); padding: 32px; }
.chart-axis-label { font-size: 0.76rem; font-weight: 800; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-muted); }

/* ---------- Audience card ---------- */
.audience-card { position: relative; overflow: hidden; }
.audience-card .num-badge {
  position: absolute; top: 24px; right: 28px; font-size: 2.4rem; font-weight: 800;
  color: rgba(255,255,255,0.06); z-index: 0; line-height: 1;
}
.audience-card > * { position: relative; z-index: 1; }
.audience-card ul.checks { margin-top: 16px; display: flex; flex-direction: column; gap: 8px; }
.audience-card ul.checks li { display: flex; gap: 8px; font-size: 0.88rem; color: var(--text-body); }
.audience-card ul.checks li svg { color: var(--accent); flex-shrink: 0; margin-top: 3px; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 48px; }
.field { display: flex; flex-direction: column; gap: 8px; margin-bottom: 18px; }
.field label { font-size: 0.84rem; font-weight: 800; color: var(--text-heading); }
.field input, .field select, .field textarea {
  border: 1.5px solid var(--border-dark); border-radius: var(--radius-sm);
  padding: 13px 14px; font-family: inherit; font-size: 0.95rem; color: var(--text-heading);
  background: var(--surface-1); transition: border-color var(--dur-fast);
}
.field input::placeholder, .field textarea::placeholder { color: var(--text-muted); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--accent); }
.field textarea { resize: vertical; min-height: 110px; }
.row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.contact-info-card { background: var(--surface-1); border: 1px solid var(--border-dark); color: #fff; border-radius: var(--radius-lg); padding: 36px; }
.contact-info-card .info-row { display: flex; gap: 14px; padding: 16px 0; border-bottom: 1px solid rgba(255,255,255,0.1); }
.contact-info-card .info-row:last-child { border-bottom: none; }
.contact-info-card .info-row .ic { width: 40px; height: 40px; border-radius: 10px; background: rgba(111,195,255,0.16); color: var(--accent); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.contact-info-card .info-row b { display: block; font-size: 0.95rem; margin-bottom: 2px; color: var(--text-heading); }
.contact-info-card .info-row span, .contact-info-card .info-row a { color: var(--text-body); font-size: 0.9rem; }
.contact-info-card .info-row a:hover { color: #fff; }
.form-note { font-size: 0.82rem; color: var(--text-muted); margin-top: 10px; }

/* ---------- Misc ---------- */
.divider-line { height: 1px; background: var(--border-dark); border: none; margin: 0; }
.mt-0{margin-top:0} .mb-0{margin-bottom:0}

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-art { order: -1; max-width: 420px; margin: 0 auto; }
  .grid-2 { grid-template-columns: 1fr; gap: 36px; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; row-gap: 36px; }
  .contact-grid { grid-template-columns: 1fr; }
  .section { padding: 76px 0; }
}
@media (max-width: 720px) {
  .nav-links { position: fixed; inset: 62px 0 0 0; background: var(--page-bg); flex-direction: column; padding: 28px; gap: 22px; align-items: flex-start; transform: translateX(100%); transition: transform .3s var(--ease); overflow-y: auto; }
  .nav-links.open { transform: translateX(0); }
  .nav-toggle { display: block; }
  .nav-right .btn { display: none; }
  .nav-links .btn { display: inline-flex; margin-top: 4px; }
  .nav-links .btn + .btn { margin-top: 0; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .row-2 { grid-template-columns: 1fr; }
  .callout-bar { flex-direction: column; align-items: flex-start; }
  .flow { gap: 8px; }
  .flow-step { width: 100px; }
}