/* ==========================================================================
   IT Global 360 — Design tokens
   Dark cinematic monochrome + single orange accent
   ========================================================================== */
:root {
  --bg: #07080a;
  --bg-2: #0b0c0f;
  --surface: #101216;
  --surface-2: #16191e;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.16);

  --text: #f3f4f6;
  --text-2: #b4b8bf;
  --muted: #8a8f97;
  --dim: #686d75;

  --accent: #ff7a1a;
  --accent-soft: rgba(255, 122, 26, 0.14);
  --on-accent: #0b0b0b;

  --sky-1: #c4c7cb;
  --sky-2: #8d9197;
  --sky-3: #4b4f55;

  --font-sans: "Geist", "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "Geist Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;

  --radius-sm: 6px;
  --radius: 14px;
  --radius-lg: 24px;

  --container: 1200px;
  --gutter: clamp(16px, 4vw, 40px);
  --section: clamp(88px, 12vw, 160px);

  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --dur-fast: 160ms;
  --dur: 280ms;

  --z-nav: 100;
  --z-menu: 200;
}

/* ==========================================================================
   Base
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg, canvas { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; }
h1, h2, h3, h4 { margin: 0; font-weight: 500; letter-spacing: -0.03em; line-height: 1.05; text-wrap: balance; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
::selection { background: var(--accent); color: var(--on-accent); }

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

.i {
  width: 20px; height: 20px; flex: none;
  fill: none; stroke: currentColor; stroke-width: 1.5;
  stroke-linecap: round; stroke-linejoin: round;
}
.i-sm { width: 16px; height: 16px; }
.i-lg { width: 28px; height: 28px; }

.skip-link {
  position: absolute; left: 16px; top: -100px; z-index: 999;
  background: var(--accent); color: var(--on-accent);
  padding: 10px 16px; border-radius: var(--radius-sm); font-weight: 600;
}
.skip-link:focus { top: 16px; }

.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;
}

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: var(--section) 0; position: relative; }

/* Grid-dot background like the reference */
.dotgrid {
  background-image: radial-gradient(rgba(255,255,255,0.07) 1px, transparent 1px);
  background-size: 28px 28px;
}

/* ==========================================================================
   Typography helpers
   ========================================================================== */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-mono);
  font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--text-2);
}
.eyebrow::before {
  content: ""; width: 6px; height: 6px; border-radius: 1px;
  background: var(--accent);
}
.eyebrow.center { justify-content: center; }

.display {
  font-size: clamp(2.6rem, 6.4vw, 5.4rem);
  font-weight: 500;
  letter-spacing: -0.045em;
}
.h2 { font-size: clamp(2.1rem, 4.6vw, 3.8rem); letter-spacing: -0.04em; }
.h3 { font-size: clamp(1.25rem, 1.8vw, 1.5rem); letter-spacing: -0.02em; line-height: 1.2; }
.lead { font-size: clamp(1.05rem, 1.4vw, 1.2rem); color: var(--text-2); max-width: 60ch; line-height: 1.65; }
.mono { font-family: var(--font-mono); font-size: 13px; line-height: 1.7; color: var(--muted); }
.muted { color: var(--muted); }
.dim { color: var(--dim); }
.accent { color: var(--accent); }

.section-head { text-align: center; max-width: 820px; margin: 0 auto clamp(48px, 7vw, 88px); }
.section-head .eyebrow { margin-bottom: 22px; }
.section-head .lead { margin: 22px auto 0; }

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
  --h: 48px;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: var(--h); padding: 0 22px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  font-size: 15px; font-weight: 500; letter-spacing: -0.01em;
  transition: background var(--dur-fast) ease, color var(--dur-fast) ease,
              border-color var(--dur-fast) ease, transform var(--dur-fast) ease;
  touch-action: manipulation;
  white-space: nowrap;
}
.btn:active { transform: scale(0.97); }
.btn .i { transition: transform var(--dur) var(--ease-out); }
.btn:hover .i { transform: translate(2px, -2px); }

.btn-primary { background: var(--text); color: #0b0b0b; }
.btn-primary:hover { background: var(--accent); color: var(--on-accent); }

.btn-accent { background: var(--accent); color: var(--on-accent); }
.btn-accent:hover { background: #ff9447; }

.btn-ghost {
  background: rgba(255,255,255,0.06);
  border-color: var(--line-strong);
  color: var(--text);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover { background: rgba(255,255,255,0.12); border-color: rgba(255,255,255,0.3); }

.btn-tag {
  --h: 36px;
  padding: 0 14px;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase;
  border: 1px solid var(--line-strong); background: transparent; color: var(--text-2);
}
.btn-tag:hover { border-color: var(--accent); color: var(--accent); }

/* ==========================================================================
   Navigation — floating pill like reference
   ========================================================================== */
.nav-wrap {
  position: fixed; inset: 16px 0 auto; z-index: var(--z-nav);
  display: flex; justify-content: center; padding: 0 var(--gutter);
  pointer-events: none;
}
.nav {
  pointer-events: auto;
  display: flex; align-items: center; gap: 8px;
  width: 100%; max-width: 920px;
  padding: 6px 6px 6px 14px;
  border-radius: 12px;
  background: rgba(16, 18, 22, 0.55);
  border: 1px solid var(--line);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  transition: background var(--dur) ease, border-color var(--dur) ease;
}
.nav.is-scrolled { background: rgba(10, 11, 14, 0.82); border-color: var(--line-strong); }

.brand { display: inline-flex; align-items: center; gap: 10px; min-height: 40px; margin-right: auto; }
.brand-mark {
  position: relative; width: 26px; height: 26px; border-radius: 50%;
  border: 1.5px solid var(--text);
}
.brand-mark::before {
  content: ""; position: absolute; inset: 4px; border-radius: 50%;
  border: 1.5px solid var(--text); border-left-color: transparent; border-bottom-color: transparent;
  transform: rotate(-20deg);
}
.brand-mark::after {
  content: ""; position: absolute; width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent); top: -3px; left: 50%; margin-left: -3px;
}
.brand-name { font-weight: 600; font-size: 15px; letter-spacing: -0.01em; white-space: nowrap; }
.brand-name span { color: var(--muted); font-weight: 500; }

.nav-links { display: flex; align-items: center; gap: 2px; }
.nav-links a {
  display: inline-flex; align-items: center; min-height: 40px; padding: 0 14px;
  font-size: 14px; color: var(--text-2); border-radius: 8px;
  transition: color var(--dur-fast) ease, background var(--dur-fast) ease;
}
.nav-links a:hover { color: var(--text); background: rgba(255,255,255,0.05); }
.nav-links a[aria-current="page"] { color: var(--text); }
.nav-links a[aria-current="page"]::after {
  content: ""; width: 4px; height: 4px; border-radius: 50%; background: var(--accent); margin-left: 8px;
}
.nav .btn { --h: 40px; padding: 0 16px; font-size: 14px; }

.nav-toggle {
  display: none; width: 44px; height: 44px; border-radius: 8px;
  background: transparent; border: 1px solid var(--line);
  align-items: center; justify-content: center;
}

.mobile-menu {
  position: fixed; inset: 0; z-index: var(--z-menu);
  background: rgba(7, 8, 10, 0.97);
  backdrop-filter: blur(12px);
  display: flex; flex-direction: column;
  padding: 24px var(--gutter) 40px;
  opacity: 0; visibility: hidden;
  transition: opacity var(--dur) ease, visibility 0s linear var(--dur);
}
.mobile-menu.is-open { opacity: 1; visibility: visible; transition: opacity var(--dur) ease; }
.mobile-menu-top { display: flex; justify-content: space-between; align-items: center; }
.mobile-menu nav { margin-top: 48px; display: flex; flex-direction: column; }
.mobile-menu nav a {
  display: flex; justify-content: space-between; align-items: center;
  padding: 18px 0; font-size: 28px; letter-spacing: -0.03em;
  border-bottom: 1px solid var(--line);
}
.mobile-menu nav a .mono { font-size: 12px; }
.mobile-menu .btn { margin-top: auto; }

/* ==========================================================================
   Hero (home)
   ========================================================================== */
.hero {
  position: relative; min-height: 100svh;
  display: flex; flex-direction: column; align-items: center; justify-content: flex-start;
  overflow: hidden; isolation: isolate;
  background:
    radial-gradient(130% 75% at 50% 0%, var(--sky-1) 0%, var(--sky-2) 30%, var(--sky-3) 55%, #1a1c20 72%, var(--bg) 90%);
}
.hero::before { /* film grain */
  content: ""; position: absolute; inset: 0; z-index: 3; pointer-events: none; opacity: 0.08;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
}
.hero-clouds {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(40% 18% at 20% 18%, rgba(255,255,255,0.35), transparent 70%),
    radial-gradient(35% 14% at 78% 12%, rgba(255,255,255,0.28), transparent 70%),
    radial-gradient(50% 20% at 60% 34%, rgba(255,255,255,0.14), transparent 70%);
  filter: blur(20px);
  animation: drift 40s ease-in-out infinite alternate;
}
@keyframes drift { from { transform: translateX(-3%); } to { transform: translateX(3%); } }

.hero-globe {
  position: relative; z-index: 1;
  width: min(380px, 40vh, 82vw); aspect-ratio: 1;
  margin: clamp(76px, 9vh, 104px) auto -8px;
  flex: none;
}
.hero-globe canvas { width: 100% !important; height: 100% !important; }
.globe-fallback {
  position: absolute; inset: 14%; border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #3a3e44, #0e0f12 70%);
  box-shadow: inset -20px -30px 60px rgba(0,0,0,0.6), 0 40px 80px rgba(0,0,0,0.4);
}
.hero-globe.has-webgl .globe-fallback { display: none; }

.hero-content {
  position: relative; z-index: 4; text-align: center;
  padding: 0 var(--gutter); margin-bottom: clamp(150px, 20vw, 260px);
}
.hero-content .eyebrow { color: rgba(255,255,255,0.85); margin-bottom: 22px; }
.hero-title { color: #fff; text-shadow: 0 2px 40px rgba(0,0,0,0.25); }
.hero-sub { margin: 22px auto 0; max-width: 54ch; color: rgba(255,255,255,0.82); font-size: clamp(1rem, 1.3vw, 1.15rem); }
.hero-ctas { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 34px; }

.hero-dunes { position: absolute; left: 0; right: 0; bottom: -1px; z-index: 2; width: 100%; height: auto; pointer-events: none; }

.hero-meta {
  position: absolute; z-index: 4; bottom: 28px; left: 0; right: 0;
  display: flex; justify-content: space-between; gap: 16px;
  padding: 0 var(--gutter);
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted);
}
.hero-meta .live { display: inline-flex; align-items: center; gap: 8px; }
.hero-meta .live::before {
  content: ""; width: 7px; height: 7px; border-radius: 50%; background: #3ddc84;
  box-shadow: 0 0 0 0 rgba(61,220,132,0.6); animation: pulse 2s infinite;
}
@keyframes pulse { 70% { box-shadow: 0 0 0 8px rgba(61,220,132,0); } 100% { box-shadow: 0 0 0 0 rgba(61,220,132,0); } }

/* ==========================================================================
   Page hero (sub pages)
   ========================================================================== */
.page-hero {
  position: relative; overflow: hidden; isolation: isolate;
  padding: clamp(150px, 20vw, 220px) 0 clamp(72px, 9vw, 120px);
  background: radial-gradient(100% 80% at 50% -10%, #5d6167 0%, #25282c 40%, var(--bg) 78%);
}
.page-hero .container { position: relative; z-index: 2; }
.page-hero .eyebrow { margin-bottom: 22px; }
.page-hero .lead { margin-top: 24px; }
.orbit {
  position: absolute; z-index: 1; right: -8%; top: 50%;
  width: min(620px, 80vw); aspect-ratio: 1; transform: translateY(-46%);
  pointer-events: none; opacity: 0.55;
}
.orbit span {
  position: absolute; inset: 0; border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.14);
}
.orbit span:nth-child(2) { inset: 14%; border-color: rgba(255,255,255,0.1); transform: rotateX(70deg); }
.orbit span:nth-child(3) { inset: 28%; border-style: dashed; border-color: rgba(255,255,255,0.12); animation: spin 60s linear infinite; }
.orbit span:nth-child(4) {
  inset: 0; border: none;
  animation: spin 24s linear infinite;
}
.orbit span:nth-child(4)::after {
  content: ""; position: absolute; top: -4px; left: 50%; width: 8px; height: 8px; margin-left: -4px;
  border-radius: 50%; background: var(--accent); box-shadow: 0 0 18px var(--accent);
}
@keyframes spin { to { transform: rotate(360deg); } }

.breadcrumb { display: flex; gap: 8px; margin-bottom: 28px; font-family: var(--font-mono); font-size: 12px; color: var(--muted); }
.breadcrumb a:hover { color: var(--text); }

/* ==========================================================================
   About statement (scroll reveal words)
   ========================================================================== */
.statement { display: grid; grid-template-columns: 200px 1fr; gap: 40px; align-items: start; }
.statement > .eyebrow { margin-top: 14px; }
.statement-text {
  font-size: clamp(1.9rem, 4.2vw, 3.5rem); line-height: 1.12; letter-spacing: -0.035em; font-weight: 500;
}
.statement-text .w { color: var(--dim); transition: color 0.2s linear; }
.statement-text .w.on { color: var(--text); }
.no-js .statement-text .w, .reduced .statement-text .w { color: var(--text); }
.statement-foot {
  grid-column: 2; display: grid; grid-template-columns: minmax(0, 360px) auto; gap: 32px;
  justify-content: space-between; align-items: end; margin-top: 56px;
}

/* ==========================================================================
   Stats
   ========================================================================== */
.stats {
  display: grid; grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  margin-top: clamp(64px, 9vw, 120px);
}
.stat { padding: 32px 24px; border-left: 1px solid var(--line); }
.stat:first-child { border-left: none; padding-left: 0; }
.stat-num {
  font-size: clamp(2.4rem, 4.4vw, 3.6rem); font-weight: 500; letter-spacing: -0.04em; line-height: 1;
  font-variant-numeric: tabular-nums;
}
.stat-num sup { font-size: 0.5em; color: var(--accent); vertical-align: top; margin-left: 2px; }
.stat-label { margin-top: 10px; }

/* ==========================================================================
   Problems we solve — Without vs With comparison
   ========================================================================== */
.cmp { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; max-width: 1080px; margin: 0 auto; }
.cmp-col { border-radius: var(--radius-lg); padding: clamp(24px, 4vw, 40px); border: 1px solid var(--line); }
.cmp-col.without { background: rgba(255, 255, 255, 0.02); }
.cmp-col.with {
  background: radial-gradient(120% 80% at 100% 0%, rgba(255, 122, 26, 0.12), transparent 60%), #121418;
  border-color: rgba(255, 122, 26, 0.4);
}
.cmp-col h3 {
  display: flex; align-items: center; gap: 12px; margin-bottom: 24px;
  font-size: 22px; font-weight: 500; letter-spacing: -0.02em;
}
.cmp-col.without h3 { color: var(--text-2); }
.cmp-col li { display: flex; gap: 14px; padding: 18px 0; border-top: 1px solid var(--line); }
.cmp-mark {
  width: 28px; height: 28px; flex: none; margin-top: 1px;
  border-radius: 50%; display: grid; place-items: center;
}
.without .cmp-mark { background: rgba(255, 107, 107, 0.12); color: #ff8a8a; }
.with .cmp-mark { background: var(--accent); color: var(--on-accent); }
.cmp-mark .i { width: 14px; height: 14px; stroke-width: 2.5; }
.cmp-col li strong { display: block; font-weight: 500; font-size: 17px; }
.without li strong { color: var(--text-2); }
.cmp-col li span { display: block; margin-top: 4px; font-size: 15px; color: var(--muted); }
.with li span { color: var(--text-2); }
.cmp-cta { text-align: center; margin-top: 48px; }

/* ==========================================================================
   Stack tiles (isometric)
   ========================================================================== */
.stack-stage {
  position: relative; height: clamp(320px, 42vw, 460px);
  display: grid; place-items: center; perspective: 1400px; margin-bottom: 40px; overflow: hidden;
}
.stack-glow {
  position: absolute; width: 60%; height: 60%; border-radius: 50%;
  background: radial-gradient(circle, rgba(255,122,26,0.18), transparent 65%);
  filter: blur(30px);
}
.iso {
  display: grid; grid-template-columns: repeat(3, clamp(62px, 11vw, 132px)); gap: clamp(8px, 1.4vw, 18px);
  transform: rotateX(56deg) rotateZ(-45deg);
  transform-style: preserve-3d;
}
.tile {
  aspect-ratio: 1; border-radius: 16px;
  background: linear-gradient(145deg, #2a2d33, #121418);
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow: -6px 10px 0 #08090b, -14px 24px 40px rgba(0,0,0,0.6);
  display: grid; place-items: center;
  transform-style: preserve-3d;
  transition: transform 500ms var(--ease-out);
}
.tile span {
  transform: rotateZ(45deg);
  font-family: var(--font-mono); font-size: clamp(10px, 1vw, 12px); letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--text-2); text-align: center; line-height: 1.3;
}
.tile.core { background: linear-gradient(145deg, #ff8c3a, #e05f00); border-color: rgba(255,255,255,0.25); }
.tile.core span { color: #120800; font-weight: 600; font-size: clamp(14px, 1.6vw, 20px); letter-spacing: -0.02em; font-family: var(--font-sans); }
.iso:hover .tile { transform: translateZ(0); }
.tile:hover { transform: translateZ(18px) !important; }

.pillars { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); }
.pillar { padding: 28px 28px 0; border-left: 1px solid var(--line); text-align: center; }
.pillar:first-child { border-left: none; }
.pillar .i { margin: 0 auto 14px; color: var(--accent); }
.pillar h3 { font-size: 17px; font-weight: 500; letter-spacing: -0.01em; margin-bottom: 8px; }

/* ==========================================================================
   Panel + cards (services / templates)
   ========================================================================== */
.panel {
  background: linear-gradient(180deg, #121418, #0c0d10);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(28px, 5vw, 64px);
}
.panel-head { display: flex; justify-content: space-between; align-items: end; gap: 24px; flex-wrap: wrap; margin-bottom: 44px; }
.panel-head .eyebrow { margin-bottom: 18px; }

.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.cards.three { grid-template-columns: repeat(3, 1fr); }
.card {
  position: relative; display: flex; flex-direction: column;
  padding: 24px; min-height: 280px;
  background: #16181c; border: 1px solid var(--line); border-radius: var(--radius);
  transition: border-color var(--dur) ease, background var(--dur) ease, transform var(--dur) var(--ease-out);
}
.card:hover { border-color: var(--line-strong); background: #1a1d21; transform: translateY(-3px); }
.card-icon {
  width: 48px; height: 48px; border-radius: 12px; display: grid; place-items: center;
  background: linear-gradient(180deg, #2a2d33, #1a1c20); border: 1px solid var(--line-strong);
  color: var(--text); margin-bottom: auto;
}
.card:hover .card-icon { color: var(--accent); }
.card-num { margin-top: 40px; font-family: var(--font-mono); font-size: 12px; color: var(--muted); }
.card h3 { font-size: 17px; font-weight: 500; letter-spacing: -0.015em; line-height: 1.3; margin-top: 6px; }
.card .chain { margin-top: 8px; font-family: var(--font-mono); font-size: 11.5px; color: var(--muted); line-height: 1.6; }
.card .chain b { color: var(--dim); font-weight: 400; }
.card .btn-tag { margin-top: 20px; align-self: flex-start; }
.card-link::after { content: ""; position: absolute; inset: 0; border-radius: inherit; }

/* ==========================================================================
   Projects
   ========================================================================== */
.projects { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.project {
  position: relative; overflow: hidden;
  padding: 28px; border-radius: var(--radius); border: 1px solid var(--line);
  background: radial-gradient(120% 80% at 100% 0%, rgba(255,255,255,0.05), transparent 60%), var(--surface);
  display: flex; flex-direction: column; gap: 14px; min-height: 360px;
}
.project-top { display: flex; justify-content: space-between; align-items: center; }
.project h3 { font-size: 24px; letter-spacing: -0.03em; margin-top: 56px; }
.project .btn-tag { margin-top: auto; align-self: flex-start; }
.project ul { display: flex; flex-direction: column; gap: 6px; }
.project li { display: flex; gap: 10px; align-items: baseline; }
.project li::before { content: "→"; color: var(--accent); font-family: var(--font-mono); font-size: 12px; }

.clients {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 14px; margin-top: 48px;
}
.client {
  padding: 10px 16px; border: 1px solid var(--line); border-radius: 999px;
  font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.06em; color: var(--text-2);
}

/* Project detail page */
.project-block {
  display: grid; grid-template-columns: 340px 1fr; gap: clamp(32px, 5vw, 80px);
  padding: clamp(48px, 6vw, 80px) 0; border-top: 1px solid var(--line);
}
.project-block:first-child { border-top: none; padding-top: 0; }
.project-block aside { position: sticky; top: 120px; align-self: start; }
.project-block aside .card-icon { margin-bottom: 24px; }
.project-block aside h2 { font-size: clamp(1.8rem, 3vw, 2.4rem); letter-spacing: -0.035em; }
.project-block aside p { margin-top: 14px; }
.deliverables { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.deliverable {
  padding: 20px; border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--surface); display: flex; gap: 14px; align-items: flex-start;
}
.deliverable .i { color: var(--accent); margin-top: 2px; }
.deliverable strong { display: block; font-weight: 500; font-size: 15.5px; line-height: 1.4; }
.deliverable span { display: block; margin-top: 4px; }

/* ==========================================================================
   Expertise detail
   ========================================================================== */
.svc-list { border-top: 1px solid var(--line); }
.svc {
  display: grid; grid-template-columns: 90px 1fr 1.25fr; gap: clamp(20px, 4vw, 56px);
  padding: clamp(36px, 4.5vw, 56px) 0; border-bottom: 1px solid var(--line);
  scroll-margin-top: 110px;
}
.svc-num { font-family: var(--font-mono); font-size: 13px; color: var(--accent); padding-top: 6px; }
.svc-head { display: flex; flex-direction: column; gap: 18px; }
.svc-head h2 { font-size: clamp(1.5rem, 2.4vw, 2rem); letter-spacing: -0.03em; line-height: 1.15; }
.svc-head .card-icon { margin: 0; }
.svc-body p { color: var(--text-2); }
.tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.tag {
  padding: 6px 12px; border-radius: 999px; border: 1px solid var(--line-strong);
  font-family: var(--font-mono); font-size: 11.5px; color: var(--text-2);
}

.svc-index { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 40px; }

/* ==========================================================================
   Values / regions (about)
   ========================================================================== */
.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.value {
  padding: 32px; border-radius: var(--radius); border: 1px solid var(--line); background: var(--surface);
  display: flex; flex-direction: column; gap: 14px; min-height: 260px;
}
.value .big { font-size: clamp(2rem, 3vw, 2.6rem); letter-spacing: -0.045em; line-height: 1; font-weight: 500; margin-top: auto; }
.value .big em { font-style: normal; color: var(--accent); }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 96px); align-items: start; }
.checklist { display: flex; flex-direction: column; }
.checklist li {
  display: flex; gap: 16px; align-items: flex-start;
  padding: 20px 0; border-bottom: 1px solid var(--line);
}
.checklist li:first-child { border-top: 1px solid var(--line); }
.checklist .i { color: var(--accent); margin-top: 3px; }
.checklist strong { display: block; font-weight: 500; font-size: 17px; }
.checklist span { display: block; color: var(--muted); margin-top: 2px; font-size: 15px; }

.regions { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 48px; }
.region {
  padding: 24px; border-radius: var(--radius); border: 1px solid var(--line); background: var(--surface);
}
.region .mono { display: block; margin-bottom: 18px; }
.region strong { font-size: 22px; font-weight: 500; letter-spacing: -0.03em; }
.region .tz { margin-top: 6px; font-family: var(--font-mono); font-size: 12px; color: var(--muted); }

.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; counter-reset: s; }
.step { padding: 28px 24px; border-top: 2px solid var(--line-strong); position: relative; }
.step::before {
  counter-increment: s; content: "0" counter(s);
  font-family: var(--font-mono); font-size: 12px; color: var(--accent);
}
.step h3 { font-size: 19px; font-weight: 500; margin: 18px 0 8px; letter-spacing: -0.02em; }

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(40px, 6vw, 96px); }
.faq-grid .h2 { margin: 18px 0 28px; }
.faq details { border-bottom: 1px solid var(--line); }
.faq details:first-child { border-top: 1px solid var(--line); }
.faq summary {
  list-style: none; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center; gap: 20px;
  padding: 22px 0; min-height: 44px; font-size: 17px; font-weight: 500;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary .i { color: var(--muted); transition: transform var(--dur) var(--ease-out), color var(--dur) ease; }
.faq details[open] summary .i { transform: rotate(45deg); color: var(--accent); }
.faq summary:hover .i { color: var(--text); }
.faq .answer { padding: 0 48px 24px 0; color: var(--text-2); }

/* ==========================================================================
   CTA
   ========================================================================== */
.cta {
  position: relative; overflow: hidden; text-align: center;
  padding: clamp(120px, 16vw, 200px) 0;
  border-top: 1px solid var(--line);
}
.cta::before {
  content: ""; position: absolute; left: 50%; bottom: -55%; width: 120%; aspect-ratio: 2/1;
  transform: translateX(-50%);
  background: radial-gradient(50% 50% at 50% 50%, rgba(255,122,26,0.16), transparent 70%);
  pointer-events: none;
}
.cta .container { position: relative; }
.cta .display { margin: 22px auto 0; max-width: 14ch; }
.cta .hero-ctas { margin-top: 40px; }
.cta-lines {
  position: absolute; inset: 0; pointer-events: none; opacity: 0.5;
  background:
    linear-gradient(90deg, transparent calc(50% - 300px), var(--line) calc(50% - 300px), var(--line) calc(50% - 299px), transparent calc(50% - 299px)),
    linear-gradient(90deg, transparent calc(50% + 299px), var(--line) calc(50% + 299px), var(--line) calc(50% + 300px), transparent calc(50% + 300px));
}

/* ==========================================================================
   Contact
   ========================================================================== */
.contact-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(32px, 5vw, 72px); align-items: start; }
.contact-cards { display: flex; flex-direction: column; gap: 12px; }
.contact-card {
  display: flex; gap: 16px; align-items: center;
  padding: 20px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface);
  transition: border-color var(--dur) ease;
}
a.contact-card:hover { border-color: var(--accent); }
.contact-card .card-icon { margin: 0; width: 44px; height: 44px; }
.contact-card .mono { display: block; font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; }
.contact-card strong { display: block; font-weight: 500; font-size: 16px; margin-top: 2px; overflow-wrap: anywhere; }

.form { padding: clamp(24px, 4vw, 44px); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: flex; flex-direction: column; gap: 8px; margin-bottom: 18px; }
.field label { font-size: 14px; font-weight: 500; color: var(--text); }
.field label .req { color: var(--accent); margin-left: 2px; }
.field input, .field select, .field textarea {
  width: 100%; min-height: 48px; padding: 12px 14px;
  background: #0b0c0f; color: var(--text);
  border: 1px solid var(--line-strong); border-radius: var(--radius-sm);
  font: inherit; font-size: 16px;
  transition: border-color var(--dur-fast) ease, box-shadow var(--dur-fast) ease;
}
.field textarea { min-height: 140px; resize: vertical; }
.field select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%238a8f97' stroke-width='1.5'%3E%3Cpath d='m4 6 4 4 4-4'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 40px; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft);
}
.field input::placeholder, .field textarea::placeholder { color: #6b7078; }
.field[data-invalid] input, .field[data-invalid] textarea, .field[data-invalid] select { border-color: #ff6b6b; }
.field .err { font-size: 13px; color: #ff8a8a; display: none; }
.field[data-invalid] .err { display: block; }
.form-foot { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; margin-top: 8px; }
.form-status { margin-top: 16px; padding: 14px 16px; border-radius: var(--radius-sm); font-size: 15px; display: none; }
.form-status.ok { display: block; background: rgba(61,220,132,0.1); border: 1px solid rgba(61,220,132,0.35); color: #9ff0c2; }
.form-status.bad { display: block; background: rgba(255,107,107,0.1); border: 1px solid rgba(255,107,107,0.35); color: #ffb3b3; }
.btn[disabled] { opacity: 0.5; cursor: progress; }
.spinner { width: 16px; height: 16px; border: 2px solid currentColor; border-right-color: transparent; border-radius: 50%; animation: spin 0.7s linear infinite; display: none; }
.is-loading .spinner { display: inline-block; }

/* ==========================================================================
   Floating back button (Expertise / Projects pages)
   ========================================================================== */
.back-fab {
  position: fixed; left: clamp(16px, 3vw, 32px); bottom: clamp(16px, 3vw, 32px); z-index: var(--z-nav);
  display: inline-flex; align-items: center; gap: 10px;
  min-height: 48px; padding: 0 20px 0 16px; border-radius: 999px;
  background: rgba(16, 18, 22, 0.85); border: 1px solid var(--line-strong);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  font-size: 15px; font-weight: 500; color: var(--text);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.45);
  transition: border-color var(--dur-fast) ease, color var(--dur-fast) ease, transform var(--dur) var(--ease-out), opacity var(--dur) ease;
}
.back-fab.is-hidden { transform: translateY(calc(100% + 40px)); opacity: 0; pointer-events: none; }
.back-fab:focus-visible { transform: none; opacity: 1; pointer-events: auto; }
.back-fab:hover { border-color: var(--accent); color: var(--accent); }
.back-fab:active { transform: scale(0.97); }
.back-fab .i { transition: transform var(--dur) var(--ease-out); }
.back-fab:hover .i { transform: translateX(-3px); }

/* ==========================================================================
   Footer
   ========================================================================== */
.footer { border-top: 1px solid var(--line); padding: 72px 0 32px; background: var(--bg-2); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; }
.footer h4 { font-family: var(--font-mono); font-size: 11px; font-weight: 400; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); margin-bottom: 18px; }
.footer-links { display: flex; flex-direction: column; gap: 4px; }
.footer-links a, .footer-links span { display: inline-flex; align-items: center; gap: 10px; min-height: 32px; color: var(--text-2); font-size: 15px; transition: color var(--dur-fast) ease; overflow-wrap: anywhere; }
.footer-links a:hover { color: var(--text); }
.footer-tag { margin-top: 18px; max-width: 34ch; }
.footer-bottom {
  margin-top: 64px; padding-top: 24px; border-top: 1px solid var(--line);
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
}
.footer-word {
  margin-top: 56px; font-size: clamp(2.6rem, 11.5vw, 10rem); overflow: hidden; font-weight: 600; letter-spacing: -0.06em; line-height: 0.85;
  color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,0.1);
  white-space: nowrap; user-select: none; text-align: center;
}
.social { width: 44px; height: 44px; display: inline-grid; place-items: center; border: 1px solid var(--line-strong); border-radius: 10px; color: var(--text-2); }
.social:hover { color: var(--accent); border-color: var(--accent); }

/* ==========================================================================
   Reveal animations (progressive: content visible without JS)
   ========================================================================== */
.js [data-reveal] { opacity: 0; transform: translateY(24px); }
.reduced [data-reveal] { opacity: 1 !important; transform: none !important; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1024px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .projects { grid-template-columns: 1fr 1fr; }
  .projects .project:last-child { grid-column: span 2; min-height: 280px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
  .svc { grid-template-columns: 60px 1fr; }
  .svc-body { grid-column: 2; }
  .project-block { grid-template-columns: 1fr; }
  .project-block aside { position: static; }
}

@media (max-width: 860px) {
  .nav-links, .nav .btn { display: none; }
  .nav-toggle { display: inline-flex; }
  .statement { grid-template-columns: 1fr; gap: 24px; }
  .statement-foot { grid-column: 1; grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  .stat:nth-child(3) { border-left: none; padding-left: 0; }
  .stat:nth-child(n+3) { border-top: 1px solid var(--line); }
  .faq-grid, .split, .contact-grid { grid-template-columns: 1fr; }
  .cmp { grid-template-columns: 1fr; }
  .pillars { grid-template-columns: 1fr; }
  .pillar { border-left: none; border-top: 1px solid var(--line); padding: 24px 0; }
  .pillar:first-child { border-top: none; }
  .values, .regions { grid-template-columns: 1fr; }
  .value { min-height: 200px; }
  .orbit { right: -40%; opacity: 0.3; }
}

@media (max-width: 600px) {
  .cards, .cards.three, .projects { grid-template-columns: 1fr; }
  .projects .project:last-child { grid-column: auto; }
  .card { min-height: 0; }
  .card-num { margin-top: 28px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .deliverables { grid-template-columns: 1fr; }
  .svc { grid-template-columns: 1fr; gap: 16px; }
  .svc-body { grid-column: 1; }
  .hero-meta span:last-child { display: none; }
  .faq .answer { padding-right: 0; }
  .hero-ctas .btn { flex: 1 1 100%; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}