/* Wangjai marketing site — brand tokens mirror packages/shared/src/constants/brand.ts */

:root {
  --navy-900: #0D1B4C;
  --navy-800: #142363;
  --navy-700: #1B2C7A;
  --blue-600: #2563EB;
  --blue-500: #3B82F6;
  --blue-100: #DBEAFE;
  --surface:  #FFFFFF;
  --bg:       #F7F9FC;
  --border:   #E5E7EB;
  --text:     #0F172A;
  --text-2:   #475569;
  --muted:    #94A3B8;

  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 18px;
  --r-xl: 28px;

  /* Layered shadows read as depth; a single flat drop reads as a sticker. */
  --sh-1: 0 1px 2px rgba(13,27,76,.04), 0 4px 12px -4px rgba(13,27,76,.08);
  --sh-2: 0 2px 4px rgba(13,27,76,.04), 0 16px 40px -16px rgba(13,27,76,.22);
  --sh-3: 0 4px 8px rgba(13,27,76,.06), 0 40px 80px -28px rgba(13,27,76,.38);

  --wrap: 1160px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 92px; }

body {
  margin: 0;
  background: var(--surface);
  color: var(--text);
  font-family: 'Inter', 'Noto Sans Thai', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* Thai glyphs carry taller ascenders and lower descenders than Latin —
   they need more leading than the same size in Inter. */
html[lang="th"] body {
  font-family: 'Noto Sans Thai', 'Inter', -apple-system, sans-serif;
  line-height: 1.8;
}

img { max-width: 100%; display: block; }
a { color: inherit; }

/* ── language switching ─────────────────────────────── */
html[data-lang="th"] .en { display: none; }
html[data-lang="en"] .th { display: none; }

.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: 24px; }

.skip {
  position: absolute; left: -9999px;
  background: var(--navy-900); color: #fff;
  padding: 12px 20px; border-radius: var(--r-md); z-index: 100;
}
.skip:focus { left: 16px; top: 16px; }

:focus-visible { outline: 2px solid var(--blue-600); outline-offset: 3px; border-radius: 4px; }

/* ── scroll reveal ──────────────────────────────────── */
.reveal {
  opacity: 0; transform: translateY(16px);
  transition: opacity 600ms var(--ease), transform 600ms var(--ease);
}
.reveal.in { opacity: 1; transform: none; }
.reveal-2 { transition-delay: 90ms; }
.reveal-3 { transition-delay: 180ms; }

/* ── nav ────────────────────────────────────────────── */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.78);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color 250ms var(--ease), box-shadow 250ms var(--ease);
}
.nav.scrolled { border-bottom-color: var(--border); box-shadow: 0 1px 20px -8px rgba(13,27,76,.18); }

.nav-inner { display: flex; align-items: center; gap: 32px; height: 68px; }

.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; flex-shrink: 0; }
.brand img { border-radius: 9px; }
.brand-name { font-weight: 700; font-size: 18px; letter-spacing: -.02em; color: var(--navy-900); }

.nav-links { display: flex; gap: 30px; margin-inline-start: auto; }
.nav-links a {
  position: relative; text-decoration: none;
  font-size: 15px; font-weight: 500; color: var(--text-2);
  transition: color 200ms var(--ease);
}
.nav-links a::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: -6px; height: 2px;
  background: var(--blue-600); border-radius: 2px;
  transform: scaleX(0); transform-origin: left;
  transition: transform 250ms var(--ease);
}
.nav-links a:hover { color: var(--blue-600); }
.nav-links a:hover::after { transform: scaleX(1); }

.nav-right { display: flex; align-items: center; gap: 10px; }

.lang {
  border: 1px solid var(--border); background: transparent;
  border-radius: 999px; padding: 6px 14px;
  font: inherit; font-size: 13px; font-weight: 600; color: var(--text-2);
  cursor: pointer; transition: all 200ms var(--ease);
}
.lang:hover { border-color: var(--blue-600); color: var(--blue-600); }

/* Hamburger — the nav links collapse below 860px, so there must be a way back to them. */
.burger {
  display: none; flex-direction: column; justify-content: center; gap: 5px;
  width: 40px; height: 36px; padding: 0 8px;
  background: transparent; border: 1px solid var(--border); border-radius: var(--r-sm);
  cursor: pointer;
}
.burger span {
  display: block; height: 2px; background: var(--navy-900); border-radius: 2px;
  transition: transform 250ms var(--ease), opacity 200ms var(--ease);
}
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none; flex-direction: column;
  border-top: 1px solid var(--border); background: var(--surface);
  padding: 8px 24px 16px;
}
.mobile-menu a {
  padding: 13px 0; text-decoration: none; font-weight: 500; color: var(--text-2);
  border-bottom: 1px solid var(--border);
}
.mobile-menu a:last-child { border-bottom: 0; color: var(--blue-600); font-weight: 600; }
.mobile-menu.open { display: flex; }

/* ── buttons ────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--blue-600); color: #fff;
  padding: 12px 24px; border-radius: var(--r-md);
  font-weight: 600; font-size: 15px; text-decoration: none;
  box-shadow: 0 1px 2px rgba(37,99,235,.2), 0 8px 20px -10px rgba(37,99,235,.6);
  transition: background 200ms var(--ease), transform 200ms var(--ease), box-shadow 200ms var(--ease);
}
.btn:hover {
  background: var(--blue-500); transform: translateY(-1px);
  box-shadow: 0 2px 4px rgba(37,99,235,.2), 0 14px 28px -12px rgba(37,99,235,.7);
}
.btn-sm { padding: 9px 18px; font-size: 14px; }
.btn-lg { padding: 15px 30px; font-size: 16px; }
.btn-ghost {
  background: var(--surface); color: var(--navy-900);
  border: 1px solid var(--border); box-shadow: var(--sh-1);
}
.btn-ghost:hover { background: var(--surface); border-color: var(--muted); box-shadow: var(--sh-2); }

/* ── typography ─────────────────────────────────────── */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 13.5px; font-weight: 600; letter-spacing: .03em;
  color: var(--blue-600); margin: 0 0 18px;
}
.eyebrow::before {
  content: ''; width: 22px; height: 2px; border-radius: 2px;
  background: var(--blue-600); opacity: .5; flex-shrink: 0;
}
.sec-head .eyebrow::before { display: none; }

h1 {
  font-size: clamp(38px, 5.6vw, 62px); line-height: 1.14; letter-spacing: -.03em;
  font-weight: 700; margin: 0 0 22px; color: var(--navy-900);
}
h1 em { font-style: normal; color: var(--blue-600); }
h2 {
  font-size: clamp(27px, 3.4vw, 38px); line-height: 1.28; letter-spacing: -.02em;
  font-weight: 700; margin: 0 0 16px; color: var(--navy-900);
}
h3 { font-size: 17.5px; font-weight: 600; margin: 0 0 9px; letter-spacing: -.01em; }
p  { margin: 0 0 16px; color: var(--text-2); }
.lead { font-size: 17.5px; color: var(--text-2); }
html[lang="th"] h1, html[lang="th"] h2 { line-height: 1.35; }

/* ── hero ───────────────────────────────────────────── */
.hero { position: relative; overflow: hidden; padding: 76px 0 92px; background: var(--bg); }
.hero-mesh {
  position: absolute; inset: -35% -20% auto -20%; height: 760px; pointer-events: none;
  background:
    radial-gradient(46% 52% at 22% 34%, rgba(37,99,235,.18), transparent 68%),
    radial-gradient(38% 46% at 74% 12%, rgba(27,44,122,.14), transparent 70%),
    radial-gradient(30% 40% at 92% 54%, rgba(59,130,246,.12), transparent 72%);
}
.hero-inner {
  position: relative;
  display: grid; grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 56px; align-items: center;
}
.hero-copy { max-width: 540px; }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 32px; }

.hero-meta {
  list-style: none; padding: 0; margin: 36px 0 0;
  display: flex; flex-wrap: wrap; gap: 10px 24px;
  font-size: 14px; color: var(--text-2);
}
.hero-meta li { display: flex; align-items: center; gap: 8px; }
.hero-meta li::before {
  content: ''; width: 6px; height: 6px; border-radius: 50%;
  background: var(--blue-600); flex-shrink: 0;
}

/* ── device frame ───────────────────────────────────── */
.hero-art { position: relative; }
.device {
  position: relative; z-index: 1; margin: 0;
  background: linear-gradient(155deg, #26356f, var(--navy-900) 60%);
  border-radius: var(--r-xl); padding: 13px;
  box-shadow: var(--sh-3), 0 0 0 1px rgba(13,27,76,.08);
}
.device-screen {
  border-radius: 15px; overflow: hidden; background: var(--bg);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.1);
}
.device-screen img { width: 100%; height: auto; }
.device-glow {
  position: absolute; inset: 18% -6% -14% 6%; z-index: 0;
  background: radial-gradient(closest-side, rgba(37,99,235,.3), transparent 72%);
  filter: blur(38px); pointer-events: none;
}

/* Standalone screenshots (no bezel) — a light frame keeps them from floating. */
.shot {
  margin: 0 0 44px; border-radius: var(--r-lg); overflow: hidden;
  border: 1px solid var(--border); box-shadow: var(--sh-2); background: var(--surface);
}
.shot figcaption {
  padding: 14px 22px; font-size: 14px; color: var(--text-2);
  border-top: 1px solid var(--border); background: #fbfcfe;
}
.strip {
  margin: 0; border-radius: var(--r-md); overflow: hidden;
  border: 1px solid var(--border); background: var(--surface);
}

/* ── sections ───────────────────────────────────────── */
.section { padding: 96px 0; }
.section-tight { padding: 56px 0; }
.section-alt { background: var(--bg); }
.band { padding: 68px 0; border-bottom: 1px solid var(--border); }

.sec-head { max-width: 700px; margin: 0 auto 52px; text-align: center; }
.sec-head .eyebrow { margin-bottom: 14px; }
.sec-sub { font-size: 17px; margin: 0; }

/* value */
.value-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.value-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--blue-100); color: var(--blue-600);
  font-size: 14px; font-weight: 700; margin-bottom: 18px;
}
.value h3 { font-size: 19px; margin-bottom: 12px; color: var(--navy-900); }
.value p { margin: 0; font-size: 15.5px; }

/* features */
.feat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feat {
  position: relative; overflow: hidden;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: 82px 26px 28px;
  transition: border-color 250ms var(--ease), box-shadow 250ms var(--ease), transform 250ms var(--ease);
}

/* Icons ride on ::after and are assigned by position, so the markup stays clean.
   Outlined, 1.5px stroke, 24px grid — per docs/BRAND.md. */
.feat::after {
  content: ''; position: absolute; top: 26px; inset-inline-start: 26px;
  width: 42px; height: 42px; border-radius: 12px;
  background-color: var(--blue-100);
  background-repeat: no-repeat; background-position: center; background-size: 21px;
  transition: background-color 250ms var(--ease);
}
.feat:hover::after { background-color: #c7ddfc; }

.feat:nth-child(1)::after { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232563EB' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M16 21v-2a4 4 0 0 0-4-4H6a4 4 0 0 0-4 4v2'/%3E%3Ccircle cx='9' cy='7' r='4'/%3E%3Cpath d='M22 21v-2a4 4 0 0 0-3-3.87'/%3E%3Cpath d='M16 3.13a4 4 0 0 1 0 7.75'/%3E%3C/svg%3E"); }
.feat:nth-child(2)::after { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232563EB' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M22 12h-4l-3 9L9 3l-3 9H2'/%3E%3C/svg%3E"); }
.feat:nth-child(3)::after { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232563EB' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cline x1='19' y1='5' x2='5' y2='19'/%3E%3Ccircle cx='6.5' cy='6.5' r='2.5'/%3E%3Ccircle cx='17.5' cy='17.5' r='2.5'/%3E%3C/svg%3E"); }
.feat:nth-child(4)::after { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232563EB' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='9'/%3E%3Ccircle cx='12' cy='12' r='5'/%3E%3Ccircle cx='12' cy='12' r='1.5'/%3E%3C/svg%3E"); }
.feat:nth-child(5)::after { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232563EB' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='22 7 13.5 15.5 8.5 10.5 2 17'/%3E%3Cpolyline points='16 7 22 7 22 13'/%3E%3C/svg%3E"); }
.feat:nth-child(6)::after { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232563EB' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z'/%3E%3Cpolyline points='14 2 14 8 20 8'/%3E%3Cline x1='16' y1='13' x2='8' y2='13'/%3E%3Cline x1='16' y1='17' x2='8' y2='17'/%3E%3C/svg%3E"); }
.feat:nth-child(7)::after { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232563EB' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='3' y='3' width='18' height='7' rx='1.5'/%3E%3Crect x='3' y='14' width='7' height='7' rx='1.5'/%3E%3Crect x='14' y='14' width='7' height='7' rx='1.5'/%3E%3C/svg%3E"); }
.feat:nth-child(8)::after { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232563EB' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M16 21v-2a4 4 0 0 0-4-4H6a4 4 0 0 0-4 4v2'/%3E%3Ccircle cx='9' cy='7' r='4'/%3E%3Cline x1='19' y1='8' x2='19' y2='14'/%3E%3Cline x1='22' y1='11' x2='16' y2='11'/%3E%3C/svg%3E"); }
.feat:nth-child(9)::after { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232563EB' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cline x1='12' y1='20' x2='12' y2='10'/%3E%3Cline x1='18' y1='20' x2='18' y2='4'/%3E%3Cline x1='6' y1='20' x2='6' y2='15'/%3E%3C/svg%3E"); }
.feat::before {
  content: ''; position: absolute; inset: 0 0 auto 0; height: 3px;
  background: linear-gradient(90deg, var(--blue-600), var(--blue-500));
  transform: scaleX(0); transform-origin: left;
  transition: transform 300ms var(--ease);
}
.feat:hover { border-color: #cfe0fb; box-shadow: var(--sh-2); transform: translateY(-3px); }
.feat:hover::before { transform: scaleX(1); }
.feat h3 { color: var(--navy-900); }
.feat p { font-size: 15px; margin: 0; }

/* tools */
.tool-list {
  list-style: none; padding: 0; margin: 0;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  background: var(--border); border: 1px solid var(--border);
  border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--sh-1);
}
.tool-list li {
  background: var(--surface); padding: 26px 24px;
  transition: background 200ms var(--ease);
}
.tool-list li:hover { background: #fbfdff; }
.tool-list h3 { font-size: 16px; color: var(--navy-900); }
.tool-list p { font-size: 14.5px; margin: 0; }

/* timeline section — the strip is only ~117px tall, so it needs a container
   to sit in or it reads as a stray band floating in whitespace. */
.timeline-card {
  max-width: 960px; margin: 0 auto; padding: 46px 44px 38px;
  border: 1px solid var(--border); border-radius: var(--r-xl);
  background: radial-gradient(70% 130% at 50% 0%, rgba(37,99,235,.06), transparent 62%), var(--surface);
  box-shadow: var(--sh-2);
}
.timeline-copy { max-width: 660px; margin: 0 auto 30px; text-align: center; }
.timeline-copy .eyebrow { margin-bottom: 14px; }
.timeline-copy .lead { margin: 0; font-size: 16.5px; }

.timeline-legend {
  list-style: none; display: flex; justify-content: space-between; flex-wrap: wrap;
  gap: 12px 24px; margin: 18px 4px 0; padding: 0;
}
.timeline-legend li { display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--text-2); }
.timeline-legend b {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 30px; height: 30px; padding: 0 8px; border-radius: 999px;
  background: var(--blue-600); color: #fff; font-size: 13px; font-weight: 700;
}

/* split / reports */
.split { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,.84fr); gap: 64px; align-items: center; }
.ticks { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 12px; }
.ticks li { display: flex; align-items: flex-start; gap: 12px; font-size: 15px; color: var(--text-2); }
.ticks li::before {
  content: ''; width: 20px; height: 20px; border-radius: 50%; flex-shrink: 0; margin-top: 3px;
  background: var(--blue-100) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232563EB' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/12px no-repeat;
}

.split-art { position: relative; min-height: 430px; }
.paper {
  position: absolute; border-radius: var(--r-lg);
  background: var(--surface); border: 1px solid var(--border); box-shadow: var(--sh-2);
}
.paper-3 { inset: 0 44px 56px 0;  transform: rotate(-6deg); opacity: .5; }
.paper-2 { inset: 12px 22px 40px 18px; transform: rotate(-3deg); opacity: .75; }
.paper-1 { inset: 24px 0 24px 36px; padding: 22px; box-shadow: var(--sh-3); }

.paper-cover {
  height: 98px; border-radius: var(--r-md); margin-bottom: 18px;
  background: linear-gradient(140deg, var(--navy-800), var(--blue-600));
}
.paper-line { height: 9px; border-radius: 999px; background: #e2e8f0; margin-bottom: 10px; }
.w70 { width: 70%; } .w55 { width: 55%; } .w40 { width: 40%; } .w30 { width: 30%; }
.paper-rows { display: grid; gap: 6px; margin: 16px 0 18px; }
.paper-rows span { height: 7px; border-radius: 999px; background: #eef2f7; }
.paper-rows span:nth-child(2) { width: 88%; }
.paper-rows span:nth-child(4) { width: 76%; }
.paper-ver {
  position: absolute; right: 20px; bottom: 18px;
  font-size: 11px; font-weight: 700; color: var(--blue-600);
  background: var(--blue-100); padding: 4px 10px; border-radius: 999px;
}

/* security (dark) */
.section-dark { background: var(--navy-900); color: #fff; }
.section-dark h2 { color: #fff; }
.section-dark .eyebrow { color: var(--blue-500); }
.section-dark .eyebrow::before { background: var(--blue-500); }
.section-dark p { color: rgba(255,255,255,.68); }

.sec-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.sec-grid article {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--r-lg); padding: 26px 24px;
  transition: background 250ms var(--ease), border-color 250ms var(--ease);
}
.sec-grid article:hover { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.2); }
.sec-grid h3 { color: #fff; }
.sec-grid p { font-size: 14.5px; margin: 0; }

/* platform strip */
.plat {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px;
  background: var(--border); border: 1px solid var(--border);
  border-radius: var(--r-lg); overflow: hidden;
}
.plat-item { background: var(--surface); padding: 28px 24px; display: flex; flex-direction: column; gap: 6px; }
.plat-item b { font-size: 19px; color: var(--navy-900); letter-spacing: -.02em; }
.plat-item span { font-size: 14px; color: var(--text-2); }

/* contact */
.contact-sec { padding-top: 40px; }
.contact-card {
  border: 1px solid var(--border); border-radius: var(--r-xl);
  background:
    radial-gradient(60% 120% at 12% 0%, rgba(37,99,235,.07), transparent 60%),
    var(--surface);
  box-shadow: var(--sh-2); overflow: hidden;
}
.contact-head { padding: 52px 48px 44px; text-align: center; }
.contact-head .eyebrow { margin-bottom: 14px; }
.contact-head .sec-sub { max-width: 520px; margin: 0 auto 28px; }

.contact-meta {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  margin: 0; background: var(--border); border-top: 1px solid var(--border);
}
.contact-meta > div { background: var(--surface); padding: 22px 26px; }
.contact-meta dt { font-size: 13px; color: var(--muted); margin-bottom: 4px; }
.contact-meta dd { margin: 0; font-size: 15px; font-weight: 600; color: var(--navy-900); }
.contact-meta dd a { text-decoration: none; }
.contact-meta dd a:hover { color: var(--blue-600); }

/* ── footer ─────────────────────────────────────────── */
.footer { background: var(--navy-900); color: rgba(255,255,255,.6); padding: 48px 0; }
.footer-inner { display: flex; align-items: center; gap: 32px; flex-wrap: wrap; }
.footer-brand { display: flex; align-items: center; gap: 12px; }
.footer-brand img { border-radius: 7px; }
.footer-brand strong { display: block; color: #fff; font-size: 16px; }
.footer-brand span { font-size: 13px; }
.footer-links { display: flex; gap: 24px; margin-inline-start: auto; }
.footer-links a { font-size: 14px; text-decoration: none; transition: color 200ms var(--ease); }
.footer-links a:hover { color: #fff; }
.footer-legal {
  width: 100%; margin: 0; padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,.1);
  font-size: 13px; color: rgba(255,255,255,.45);
}

/* ── responsive ─────────────────────────────────────── */
@media (max-width: 1020px) {
  .hero-inner, .split { grid-template-columns: 1fr; gap: 48px; }
  .hero-copy { max-width: none; }
  .value-grid, .feat-grid, .tool-list, .sec-grid { grid-template-columns: repeat(2, 1fr); }
  .plat, .contact-meta { grid-template-columns: repeat(2, 1fr); }
  .split-art { min-height: 390px; }
}

@media (max-width: 860px) {
  .nav-links { display: none; }
  .burger { display: flex; }
  .nav-inner { gap: 12px; }
  .nav-right { margin-inline-start: auto; }
}

@media (max-width: 680px) {
  .hero { padding: 52px 0 68px; }
  .section { padding: 64px 0; }
  .band { padding: 52px 0; }
  .value-grid { gap: 32px; }
  .value-grid, .feat-grid, .tool-list, .sec-grid, .plat, .contact-meta { grid-template-columns: 1fr; }
  .sec-head { margin-bottom: 36px; text-align: start; }
  .nav-cta { display: none; }
  .contact-head { padding: 40px 26px 34px; text-align: start; }
  .contact-head .sec-sub { margin-inline: 0; }
  .device { padding: 9px; border-radius: 20px; }
  .footer-links { margin-inline-start: 0; flex-wrap: wrap; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}