/* ============================================================
   TRISON Holding — modern tech minimalist
   White + electric blue + black. Inter typography.
   ============================================================ */

:root {
  --white: #ffffff;
  --bg: #ffffff;
  --bg-soft: #f5f8fc;
  --bg-blue: #e8f1ff;
  --bg-blue-2: #dceaff;
  --ink: #0a0e17;
  --ink-soft: #1f2937;
  --ink-mute: #6b7280;
  --line: #e5e7eb;
  --line-soft: #eef0f3;

  --blue: #1a8aff;
  --blue-deep: #0f6fdc;
  --blue-soft: #4ea7ff;
  --blue-bg: #eaf3ff;

  --black: #0a0e17;

  --sans: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;

  --max: 1280px;
  --pad: clamp(20px, 4vw, 48px);
  --r: 22px;
  --r-sm: 14px;

  --eo: cubic-bezier(0.16, 1, 0.3, 1);

  color-scheme: light;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
*:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; border-radius: 4px; }

html { scroll-behavior: smooth; }
html, body { background: var(--bg); color: var(--ink); }
body {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  font-feature-settings: "ss01", "cv11";
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ol, ul { list-style: none; }
button { background: none; border: none; color: inherit; font: inherit; cursor: pointer; }

::selection { background: rgba(26, 138, 255, 0.22); color: var(--ink); }
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--bg-soft); }
::-webkit-scrollbar-thumb { background: #cfd6e0; border-radius: 999px; }
::-webkit-scrollbar-thumb:hover { background: #adb5bd; }

.container {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding-inline: var(--pad);
}

.h1 {
  font-size: clamp(40px, 6vw, 72px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  font-weight: 700;
  color: var(--ink);
}
.h2 {
  font-size: clamp(32px, 4.6vw, 56px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  font-weight: 700;
  color: var(--ink);
}
.h2.on-blue { color: white; }

.hl { color: var(--blue); }

.kicker {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  color: var(--blue);
  letter-spacing: 0.02em;
  margin-bottom: 14px;
}
.kicker.on-blue { color: rgba(255,255,255,0.9); }

.lead {
  font-size: clamp(16px, 1.3vw, 18px);
  color: var(--ink-mute);
  max-width: 56ch;
  line-height: 1.7;
}

.sec-sub {
  font-size: 16px;
  color: var(--ink-mute);
  max-width: 60ch;
  margin-top: 14px;
  line-height: 1.7;
}

.sec-head { margin-bottom: clamp(40px, 5vw, 64px); max-width: 720px; }

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid transparent;
  transition: background 0.3s, border-color 0.3s;
}
.nav.scrolled { background: rgba(255,255,255,0.95); border-bottom-color: var(--line); }

.nav-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 16px var(--pad);
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}

.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); }
.brand-mark { width: 32px; height: 32px; flex-shrink: 0; }
.brand-text {
  font-weight: 700; font-size: 18px; letter-spacing: -0.01em;
  display: inline-flex; align-items: baseline; gap: 5px;
}
.brand-text span {
  font-weight: 400; color: var(--ink-mute); font-size: 15px;
}

.links { display: flex; gap: 6px; align-items: center; }
.links a {
  position: relative;
  padding: 8px 14px;
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-soft);
  border-radius: 999px;
  transition: color 0.2s, background 0.2s;
}
.links a:hover { color: var(--blue); }
.links a.active { color: var(--blue); }
.links a.active::after {
  content: ''; position: absolute; left: 50%; bottom: 0;
  width: 4px; height: 4px; border-radius: 50%; background: var(--blue);
  transform: translate(-50%, 4px);
}

.btn-cta {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 20px;
  background: var(--black); color: white;
  border-radius: 999px;
  font-size: 14px; font-weight: 500;
  transition: background 0.25s, transform 0.25s var(--eo);
}
.btn-cta:hover { background: var(--blue); transform: translateY(-1px); }

.burger { display: none; width: 40px; height: 40px; flex-direction: column; gap: 5px; align-items: center; justify-content: center; }
.burger span { display: block; width: 22px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform 0.35s var(--eo), opacity 0.2s; }
.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 {
  position: fixed;
  top: 64px; left: 0; right: 0; bottom: 0;
  background-color: #ffffff;
  background-image: radial-gradient(120% 80% at 100% 0%, #eaf3ff 0%, transparent 60%);
  z-index: 45;
  padding: 32px var(--pad) calc(env(safe-area-inset-bottom, 0px) + 32px);
  display: flex; flex-direction: column; justify-content: flex-start;
  gap: 24px;
  transform: translateY(-100%);
  transition: transform 0.5s var(--eo);
  visibility: hidden;
  border-top: 1px solid var(--line);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}
.mobile-foot-mini {
  margin-top: auto;
  font-size: 13px; color: var(--ink-mute);
  letter-spacing: 0.04em;
  padding-top: 16px;
  border-top: 1px solid var(--line-soft);
}
.mobile-menu.open { transform: translateY(0); visibility: visible; }
.mobile-menu nav { display: flex; flex-direction: column; gap: 0; }
.mobile-menu a {
  font-size: 22px; font-weight: 600;
  padding: 18px 4px;
  border-bottom: 1px solid var(--line-soft);
  color: var(--ink);
  letter-spacing: -0.01em;
  display: flex; align-items: center; justify-content: space-between;
}
.mobile-menu a::after {
  content: '→'; color: var(--blue); font-weight: 400; font-size: 20px;
  transition: transform 0.3s var(--eo);
}
.mobile-menu a:hover, .mobile-menu a:active { color: var(--blue); }
.mobile-menu a:hover::after, .mobile-menu a:active::after { transform: translateX(4px); }
.mobile-cta {
  align-self: stretch; margin-top: 8px;
  padding: 18px 28px; font-size: 15px;
  justify-content: center;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn-blue {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 22px;
  background: var(--blue); color: white;
  border-radius: 999px;
  font-size: 14px; font-weight: 500;
  transition: background 0.25s, transform 0.25s var(--eo), box-shadow 0.3s;
  box-shadow: 0 4px 14px -4px rgba(26, 138, 255, 0.5);
}
.btn-blue:hover {
  background: var(--blue-deep);
  transform: translateY(-1px);
  box-shadow: 0 8px 22px -6px rgba(26, 138, 255, 0.55);
}
.btn-blue svg { transition: transform 0.4s var(--eo); }
.btn-blue:hover svg { transform: translateX(3px); }

.btn-white {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 16px 28px;
  background: white; color: var(--ink);
  border-radius: 999px;
  font-size: 14px; font-weight: 600;
  transition: transform 0.25s var(--eo), box-shadow 0.3s;
  box-shadow: 0 6px 20px -6px rgba(0,0,0,0.18);
}
.btn-white:hover { transform: translateY(-1px); box-shadow: 0 12px 28px -8px rgba(0,0,0,0.25); }
.btn-white svg { transition: transform 0.4s var(--eo); }
.btn-white:hover svg { transform: translateX(3px); }

.btn-link {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 8px;
  font-size: 14px; font-weight: 500;
  color: var(--ink-soft);
  position: relative;
}
.btn-link::after {
  content: ''; position: absolute; left: 8px; right: 8px; bottom: 8px;
  height: 1px; background: var(--ink-soft);
  transform: scaleX(1); transform-origin: left;
  transition: transform 0.4s var(--eo), background 0.3s;
}
.btn-link:hover { color: var(--blue); }
.btn-link:hover::after { background: var(--blue); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  padding: 110px 0 0;
}
.hero-bg {
  position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(70% 50% at 70% 0%, var(--bg-blue) 0%, transparent 70%),
    radial-gradient(40% 30% at 0% 30%, var(--bg-blue) 0%, transparent 70%),
    var(--bg);
}

.hero-inner {
  position: relative; z-index: 2;
  max-width: var(--max);
  margin: 0 auto;
  padding: 60px var(--pad);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: clamp(40px, 6vw, 88px);
  align-items: center;
}

.hero-content { display: flex; flex-direction: column; gap: 28px; max-width: 560px; }
.pill {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 16px;
  background: white;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 13px; font-weight: 500; color: var(--ink-soft);
  align-self: flex-start;
  box-shadow: 0 2px 8px -2px rgba(15, 23, 42, 0.05);
}
.pill-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 0 4px rgba(26, 138, 255, 0.18);
  animation: pulse 2.4s ease-out infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0   rgba(26, 138, 255, 0.45); }
  70%  { box-shadow: 0 0 0 10px rgba(26, 138, 255, 0); }
  100% { box-shadow: 0 0 0 0   rgba(26, 138, 255, 0); }
}

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; align-items: center; margin-top: 8px; }

/* Hero visual */
.hero-visual { position: relative; }
.hv-card {
  position: relative;
  border-radius: var(--r);
  overflow: hidden;
  background: var(--blue-bg);
  border: 1px solid rgba(26, 138, 255, 0.18);
  box-shadow:
    0 30px 60px -30px rgba(15, 23, 42, 0.18),
    0 8px 24px -10px rgba(26, 138, 255, 0.18);
  aspect-ratio: 5 / 4;
}
.hv-image {
  position: relative; width: 100%; height: 100%;
  overflow: hidden;
}
.hv-sky {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, #cfe5ff 0%, #eaf4ff 55%, #ffffff 100%);
}
.hv-sky::before {
  content: ''; position: absolute; top: 18%; right: 14%;
  width: 80px; height: 80px; border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #fff8e0, #ffe9a8);
  filter: blur(2px);
  opacity: 0.85;
}
.hv-tower {
  position: absolute; bottom: 0;
  background:
    linear-gradient(180deg, rgba(26,138,255,0.18) 0%, rgba(15,111,220,0.32) 100%),
    repeating-linear-gradient(180deg, transparent 0 22px, rgba(255,255,255,0.5) 22px 23px),
    repeating-linear-gradient(90deg, transparent 0 14px, rgba(255,255,255,0.4) 14px 15px);
  border-radius: 4px 4px 0 0;
  border-top: 2px solid rgba(26, 138, 255, 0.45);
  box-shadow: inset 0 0 40px rgba(26, 138, 255, 0.18);
}
.hv-tower-1 { left: 6%;  width: 22%; height: 56%; }
.hv-tower-2 { left: 32%; width: 30%; height: 78%; }
.hv-tower-3 { left: 66%; width: 26%; height: 64%; }
.hv-tower-2::before {
  content: ''; position: absolute; left: 50%; top: -28px;
  width: 4px; height: 28px; background: var(--blue);
  transform: translateX(-50%);
}
.hv-tower-2::after {
  content: ''; position: absolute; left: 50%; top: -36px;
  width: 14px; height: 14px; border-radius: 50%;
  background: var(--blue);
  transform: translateX(-50%);
  box-shadow: 0 0 18px rgba(26, 138, 255, 0.6);
}
.hv-grain {
  position: absolute; inset: 0; opacity: 0.06; mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}
.hv-badge {
  position: absolute; right: 18px; bottom: 18px;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(8px);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  padding: 14px 16px;
  display: flex; flex-direction: column; gap: 4px;
  font-size: 12px;
  box-shadow: 0 8px 22px -8px rgba(15, 23, 42, 0.18);
}
.hv-badge span { color: var(--ink-mute); font-weight: 500; }
.hv-badge strong { color: var(--ink); font-size: 13px; line-height: 1.4; }

.hv-orbit { position: absolute; inset: 0; pointer-events: none; }
.orbit-dot {
  position: absolute; width: 10px; height: 10px; border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 0 6px rgba(26, 138, 255, 0.12), 0 0 18px rgba(26, 138, 255, 0.55);
}
.orbit-1 { top: 8%; left: -12px; animation: float 6s ease-in-out infinite; }
.orbit-2 { top: 60%; right: -10px; animation: float 8s ease-in-out infinite reverse; }
.orbit-3 { bottom: -6px; left: 20%; animation: float 7s ease-in-out infinite; }
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

/* Stats bar */
.stats {
  position: relative; z-index: 2;
  max-width: var(--max);
  margin: -10px auto 0;
  padding: 0 var(--pad) 80px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
}
.stat {
  padding: 28px 24px;
  background: white;
  border: 1px solid var(--line);
  border-right-width: 0;
  display: flex; flex-direction: column; gap: 8px;
}
.stat:first-child { border-radius: var(--r) 0 0 var(--r); }
.stat:last-child { border-radius: 0 var(--r) var(--r) 0; border-right-width: 1px; }
.stat:not(:first-child) { border-left: 1px solid var(--line-soft); }
.stat-label { font-size: 12px; font-weight: 500; color: var(--ink-mute); text-transform: uppercase; letter-spacing: 0.08em; }
.stat-num {
  display: inline-flex; align-items: baseline; gap: 4px;
  font-size: clamp(32px, 3.4vw, 44px); font-weight: 700; letter-spacing: -0.02em; color: var(--ink);
  line-height: 1;
}
.stat-num i { color: var(--blue); font-style: normal; font-size: 0.7em; }

/* ============================================================
   FOCUS / ACCORDION
   ============================================================ */
.focus { padding-block: clamp(80px, 10vw, 140px); }

.acc {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--r);
  overflow: hidden;
}
.acc-item { border-top: 1px solid var(--line); }
.acc-item:first-child { border-top: 0; }

.acc-head {
  width: 100%;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 20px;
  align-items: center;
  padding: 24px 28px;
  text-align: left;
  transition: background 0.2s;
}
.acc-head:hover { background: rgba(26, 138, 255, 0.04); }

.acc-icon {
  width: 44px; height: 44px;
  display: grid; place-items: center;
  background: white;
  border: 1px solid var(--line);
  border-radius: 12px;
  color: var(--blue);
}
.acc-icon svg { width: 22px; height: 22px; }

.acc-title {
  font-size: clamp(17px, 1.6vw, 20px);
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.01em;
}

.acc-toggle {
  position: relative;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: white;
  border: 1px solid var(--line);
  flex-shrink: 0;
  transition: background 0.25s, border-color 0.25s, transform 0.4s var(--eo);
}
.acc-toggle::before, .acc-toggle::after {
  content: ''; position: absolute; top: 50%; left: 50%;
  width: 14px; height: 2px; background: var(--ink);
  transform: translate(-50%, -50%);
  transition: transform 0.35s var(--eo), background 0.25s;
}
.acc-toggle::after { transform: translate(-50%, -50%) rotate(90deg); }
.acc-item.open .acc-toggle { background: var(--blue); border-color: var(--blue); transform: rotate(180deg); }
.acc-item.open .acc-toggle::before, .acc-item.open .acc-toggle::after { background: white; }
.acc-item.open .acc-toggle::after { transform: translate(-50%, -50%) rotate(0deg); }

.acc-body {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.5s var(--eo);
}
.acc-item.open .acc-body { grid-template-rows: 1fr; }
.acc-body > p {
  overflow: hidden;
  padding: 0 28px 0 92px;
  color: var(--ink-mute);
  font-size: 15.5px; line-height: 1.7;
  max-width: 70ch;
}
.acc-item.open .acc-body > p { padding-bottom: 24px; }

/* ============================================================
   PORTFOLIO
   ============================================================ */
.portfolio { padding-block: clamp(60px, 8vw, 120px); }

.port-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}
.port-card {
  display: flex; flex-direction: column;
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--r);
  overflow: hidden;
  transition: transform 0.4s var(--eo), box-shadow 0.4s, border-color 0.3s;
}
.port-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 48px -24px rgba(15, 23, 42, 0.20);
  border-color: rgba(26, 138, 255, 0.4);
}
.port-img {
  aspect-ratio: 4 / 3;
  position: relative; overflow: hidden;
  background: linear-gradient(135deg, #cfe5ff, #1a8aff);
}
.port-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--eo);
  display: block;
}
.port-card:hover .port-img img { transform: scale(1.05); }
.port-img::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(10,14,23,0.32));
  pointer-events: none;
}
.port-img-finance {
  background:
    radial-gradient(circle at 30% 30%, #5fb3ff, transparent 50%),
    radial-gradient(circle at 70% 60%, #1a8aff, transparent 55%),
    linear-gradient(135deg, #cfe5ff, #1a8aff);
}
.port-img-property {
  background:
    linear-gradient(135deg, #f4f7fb 0%, #cfe5ff 100%);
  position: relative;
}
.port-img-property::before {
  content: ''; position: absolute; left: 12%; right: 12%; bottom: 0; top: 35%;
  background:
    linear-gradient(180deg, rgba(26,138,255,0.32), rgba(15,111,220,0.6)),
    repeating-linear-gradient(180deg, transparent 0 14px, rgba(255,255,255,0.5) 14px 15px),
    repeating-linear-gradient(90deg, transparent 0 10px, rgba(255,255,255,0.4) 10px 11px);
  border-radius: 4px 4px 0 0;
}
.port-img-tech {
  background:
    radial-gradient(circle at 50% 50%, #4ea7ff 0%, #1a8aff 35%, #0f1a2e 100%);
  position: relative;
}
.port-img-tech::before {
  content: ''; position: absolute; inset: 0;
  background:
    linear-gradient(transparent 0 49%, rgba(255,255,255,0.18) 49% 51%, transparent 51%),
    linear-gradient(90deg, transparent 0 49%, rgba(255,255,255,0.18) 49% 51%, transparent 51%);
  background-size: 24px 24px;
  opacity: 0.5;
}
.port-img-energy {
  background:
    radial-gradient(circle at 30% 80%, #4ea7ff, transparent 40%),
    linear-gradient(135deg, #eaf3ff, #f5f8fc);
  position: relative;
}
.port-img-energy::before {
  content: ''; position: absolute; left: 30%; bottom: 0; top: 30%;
  width: 6px; background: #1a8aff;
}
.port-img-energy::after {
  content: ''; position: absolute; left: 22%; top: 25%;
  width: 24px; height: 24px; border-radius: 50%;
  background: white;
  box-shadow:
    0 0 0 4px var(--blue),
    16px -8px 0 -2px white,
    32px 0 0 -2px white,
    -16px -8px 0 -2px white,
    -32px 0 0 -2px white;
  background: transparent;
}

.port-meta { padding: 20px 22px; display: flex; flex-direction: column; gap: 6px; }
.port-tag {
  display: inline-block;
  padding: 4px 10px;
  background: var(--blue-bg);
  color: var(--blue-deep);
  border-radius: 999px;
  font-size: 11px; font-weight: 600;
  letter-spacing: 0.04em;
  align-self: flex-start;
  margin-bottom: 6px;
}
.port-meta h3 { font-size: 18px; font-weight: 600; color: var(--ink); letter-spacing: -0.01em; }
.port-meta p { font-size: 14px; color: var(--ink-mute); }

/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section { padding-block: clamp(60px, 7vw, 100px); }
.cta-card {
  position: relative; overflow: hidden;
  background:
    radial-gradient(circle at 80% 0%, #4ea7ff 0%, transparent 50%),
    radial-gradient(circle at 0% 100%, #0f6fdc 0%, transparent 60%),
    linear-gradient(135deg, #1a8aff 0%, #0f6fdc 100%);
  border-radius: var(--r);
  padding: clamp(36px, 5vw, 64px);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px;
  align-items: center;
  color: white;
  box-shadow: 0 30px 60px -30px rgba(15, 111, 220, 0.5);
}
.cta-words { display: flex; flex-direction: column; gap: 16px; }
.cta-sub { color: rgba(255,255,255,0.85); font-size: 16px; max-width: 56ch; line-height: 1.7; }
.cta-decor { position: absolute; inset: 0; pointer-events: none; }
.decor { position: absolute; border-radius: 50%; background: rgba(255,255,255,0.1); }
.decor-1 { width: 400px; height: 400px; top: -200px; right: -120px; }
.decor-2 { width: 220px; height: 220px; bottom: -100px; left: 30%; background: rgba(255,255,255,0.06); }
.decor-3 { width: 80px; height: 80px; top: 40%; right: 20%; background: rgba(255,255,255,0.12); }

/* ============================================================
   CONTACT
   ============================================================ */
.contact { padding-block: clamp(60px, 8vw, 110px); background: var(--bg-soft); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 80px);
  align-items: center;
}
.addr {
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: clamp(28px, 3vw, 40px);
  display: flex; flex-direction: column; gap: 4px;
  box-shadow: 0 12px 32px -16px rgba(15, 23, 42, 0.12);
}
.addr-label { font-size: 12px; font-weight: 600; color: var(--blue); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 16px; }
.addr-name { font-size: 22px; font-weight: 700; color: var(--ink); margin-bottom: 8px; letter-spacing: -0.01em; }
.addr-line { font-size: 16px; color: var(--ink-soft); line-height: 1.7; }
.addr-btn { margin-top: 22px; align-self: flex-start; }

/* ============================================================
   FOOTER
   ============================================================ */
.foot { background: var(--ink); color: rgba(255,255,255,0.85); padding-top: 64px; padding-bottom: 28px; }
.foot-inner {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: clamp(32px, 5vw, 64px);
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.foot-brand { display: flex; flex-direction: column; gap: 18px; align-items: flex-start; }
.foot-brand .brand { color: white; }
.foot-brand .brand-text span { color: rgba(255,255,255,0.55); }
.foot-tag { color: rgba(255,255,255,0.55); font-size: 14px; line-height: 1.6; max-width: 28ch; }

.foot-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.foot-cols > div { display: flex; flex-direction: column; gap: 8px; }
.foot-title { font-size: 12px; font-weight: 600; color: var(--blue-soft); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 8px; }
.foot-cols a, .foot-cols p { font-size: 14px; color: rgba(255,255,255,0.78); }
.foot-cols a { transition: color 0.2s; }
.foot-cols a:hover { color: var(--blue-soft); }
.foot-note { font-size: 13px; color: rgba(255,255,255,0.5); line-height: 1.6; max-width: 28ch; }
.foot-btn { margin-top: 12px; align-self: flex-start; }

.foot-rule {
  padding-top: 24px;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
  font-size: 13px; color: rgba(255,255,255,0.5);
}

/* ============================================================
   REVEAL
   ============================================================ */
.js [data-reveal] {
  opacity: 0; transform: translateY(20px);
  transition: opacity 0.85s var(--eo), transform 0.85s var(--eo);
  transition-delay: var(--rd, 0ms);
}
.js [data-reveal].in-view { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
  .js [data-reveal] { opacity: 1; transform: none; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: 48px; padding-top: 40px; }
  .hero-visual { max-width: 580px; margin: 0 auto; width: 100%; }
  .stats { grid-template-columns: repeat(2, 1fr); gap: 0; }
  .stat:nth-child(1) { border-radius: var(--r) 0 0 0; border-right: 1px solid var(--line-soft); }
  .stat:nth-child(2) { border-radius: 0 var(--r) 0 0; border-right-width: 1px; border-left: 0; }
  .stat:nth-child(3) { border-radius: 0 0 0 var(--r); border-top: 0; border-right: 1px solid var(--line-soft); }
  .stat:nth-child(4) { border-radius: 0 0 var(--r) 0; border-top: 0; border-right-width: 1px; border-left: 0; }

  .port-grid { grid-template-columns: repeat(2, 1fr); }

  .contact-grid { grid-template-columns: 1fr; }
  .cta-card { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .links, .nav-inner > .btn-cta { display: none; }
  .burger { display: inline-flex; }

  .hero { padding-top: 90px; }
  .hero-inner { padding: 32px var(--pad); }
  .h1 { font-size: clamp(38px, 9vw, 56px); }
  .h2 { font-size: clamp(30px, 7vw, 44px); }

  .stats { grid-template-columns: 1fr 1fr; }
  .stat { padding: 22px 18px; }
  .stat-num { font-size: 32px; }

  .acc-head { padding: 18px 20px; gap: 14px; }
  .acc-icon { width: 38px; height: 38px; }
  .acc-icon svg { width: 18px; height: 18px; }
  .acc-title { font-size: 16px; }
  .acc-toggle { width: 34px; height: 34px; }
  .acc-body > p { padding: 0 20px 0 72px; font-size: 14.5px; }
  .acc-item.open .acc-body > p { padding-bottom: 20px; }

  .foot-inner { grid-template-columns: 1fr; gap: 32px; }
  .foot-cols { grid-template-columns: 1fr 1fr; }
  .foot-rule { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
  .stats { grid-template-columns: 1fr; }
  .stat { border-right-width: 1px !important; border-radius: 0 !important; border-left: 1px solid var(--line) !important; border-bottom: 0; }
  .stat:first-child { border-radius: var(--r) var(--r) 0 0 !important; }
  .stat:last-child { border-radius: 0 0 var(--r) var(--r) !important; }

  .port-grid { grid-template-columns: 1fr; }
  .foot-cols { grid-template-columns: 1fr; }
}