/* ==========================================================
   Primuswala.com — Modern Futuristic Personal Brand Site
   Design system: glassmorphism, gradient mesh, dark futurism
   ========================================================== */

:root {
  --bg-0: #05060d;
  --bg-1: #0a0e1a;
  --bg-2: #0f1424;
  --ink: #f4f6fb;
  --ink-dim: #a8b0c2;
  --ink-mute: #6b7488;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.16);

  --accent-cyan: #22d3ee;
  --accent-blue: #3b82f6;
  --accent-violet: #a855f7;
  --accent-pink: #ec4899;
  --accent-amber: #f59e0b;
  --accent-green: #10b981;

  --grad-primary: linear-gradient(135deg, #22d3ee 0%, #3b82f6 35%, #a855f7 70%, #ec4899 100%);
  --grad-soft: linear-gradient(135deg, rgba(34, 211, 238, 0.18), rgba(168, 85, 247, 0.18));
  --grad-text: linear-gradient(135deg, #ffffff 0%, #c7d2fe 50%, #a5f3fc 100%);

  --glass-bg: rgba(255, 255, 255, 0.04);
  --glass-bg-strong: rgba(255, 255, 255, 0.07);
  --glass-border: rgba(255, 255, 255, 0.10);
  --glass-shadow: 0 20px 60px rgba(0, 0, 0, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.06);

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;

  --easing: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-feature-settings: 'cv11', 'ss01';
  color: var(--ink);
  background: var(--bg-0);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

::selection { background: rgba(168, 85, 247, 0.4); color: #fff; }

/* -----------  Animated background mesh + grid  ----------- */
.bg-fx {
  position: fixed; inset: 0; z-index: -2;
  background:
    radial-gradient(ellipse 80% 50% at 20% 10%, rgba(34,211,238,0.18), transparent 60%),
    radial-gradient(ellipse 60% 50% at 85% 15%, rgba(168,85,247,0.22), transparent 60%),
    radial-gradient(ellipse 70% 60% at 50% 85%, rgba(236,72,153,0.14), transparent 65%),
    linear-gradient(180deg, #05060d 0%, #0a0e1a 40%, #0a0e1a 100%);
}
.bg-grid {
  position: fixed; inset: 0; z-index: -1;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 100% 70% at 50% 30%, black 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 100% 70% at 50% 30%, black 30%, transparent 80%);
  pointer-events: none;
  transform: translateZ(0);
  contain: layout paint size;
}
.bg-fx {
  transform: translateZ(0);
  contain: layout paint size;
}
.bg-orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.55;
  z-index: -1;
  pointer-events: none;
  transform: translateZ(0);
  will-change: auto;
  contain: layout paint;
}
.bg-orb.one { width: 420px; height: 420px; top: -120px; left: -120px; background: #22d3ee; }
.bg-orb.two { width: 520px; height: 520px; top: 30%; right: -180px; background: #a855f7; }
.bg-orb.three { width: 380px; height: 380px; bottom: -120px; left: 30%; background: #ec4899; }

/* -----------  Layout  ----------- */
.container { width: 100%; max-width: 1280px; margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 0; position: relative; }
.section-sm { padding: 64px 0; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--accent-cyan);
  padding: 6px 14px; border-radius: 100px;
  background: rgba(34, 211, 238, 0.08);
  border: 1px solid rgba(34, 211, 238, 0.2);
}
.eyebrow::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--accent-cyan); box-shadow: 0 0 12px var(--accent-cyan); }

h1, h2, h3, h4 { font-family: 'Space Grotesk', 'Inter', sans-serif; font-weight: 600; letter-spacing: -0.02em; line-height: 1.1; }
h2 { font-size: clamp(32px, 4.5vw, 56px); margin-bottom: 16px; }
h3 { font-size: clamp(22px, 2.5vw, 28px); }

.section-title { margin: 16px 0 12px; background: var(--grad-text); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.section-sub { color: var(--ink-dim); font-size: 17px; max-width: 640px; margin-bottom: 56px; }

/* -----------  Glass primitives  ----------- */
.glass {
  background: var(--glass-bg);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--glass-shadow);
}
.glass-strong {
  background: var(--glass-bg-strong);
  backdrop-filter: blur(28px) saturate(180%);
  -webkit-backdrop-filter: blur(28px) saturate(180%);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--glass-shadow);
}

/* -----------  Navigation  ----------- */
.nav {
  position: fixed; top: 16px; left: 50%;
  transform: translate3d(-50%, 0, 0);
  z-index: 100;
  width: calc(100% - 32px); max-width: 1100px;
  padding: 12px 18px;
  display: flex; align-items: center; justify-content: space-between;
  background: rgba(10, 14, 26, 0.65);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid var(--glass-border);
  border-radius: 100px;
  contain: layout paint;
  will-change: background-color;
  transition: background-color 0.25s var(--easing), border-color 0.25s var(--easing);
}
.nav-brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 15px; }
.nav-brand .logo {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--grad-primary);
  display: grid; place-items: center;
  font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 13px; color: #05060d;
  box-shadow: 0 0 24px rgba(168, 85, 247, 0.4);
}
.nav-links { display: flex; gap: 4px; align-items: center; }
.nav-links a {
  font-size: 14px; font-weight: 500; color: var(--ink-dim);
  padding: 8px 14px; border-radius: 100px;
  transition: all 0.2s var(--easing);
}
.nav-links a:hover { color: var(--ink); background: rgba(255,255,255,0.05); }
.nav-cta {
  font-size: 14px; font-weight: 600;
  padding: 9px 18px; border-radius: 100px;
  background: var(--ink); color: var(--bg-0);
  transition: transform 0.2s var(--easing), box-shadow 0.2s var(--easing);
}
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 10px 30px rgba(255,255,255,0.15); }
.nav-toggle { display: none; padding: 8px; border-radius: 100px; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--ink); margin: 5px 0; transition: 0.3s; }
.nav-mobile-menu { display: none; }

/* -----------  Hero  ----------- */
.hero { padding: 160px 0 80px; position: relative; min-height: 92vh; display: flex; align-items: center; }
.hero-grid {
  display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 64px; align-items: center;
}
.hero-tag {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 16px; border-radius: 100px;
  background: var(--glass-bg); border: 1px solid var(--glass-border);
  font-size: 13px; color: var(--ink-dim); margin-bottom: 24px;
}
.hero-tag .pulse {
  width: 8px; height: 8px; border-radius: 50%; background: var(--accent-green);
  box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { box-shadow: 0 0 0 12px rgba(16, 185, 129, 0); }
  100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.hero h1 {
  font-size: clamp(44px, 7vw, 88px);
  font-weight: 700; letter-spacing: -0.035em; line-height: 0.98;
  margin-bottom: 20px;
}
.hero h1 .grad {
  background: var(--grad-primary);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
  display: inline-block;
  background-size: 200% 200%;
  animation: gradient-shift 8s ease infinite;
}
@keyframes gradient-shift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.hero-tagline {
  font-size: clamp(18px, 1.6vw, 21px); color: var(--ink-dim);
  max-width: 560px; margin-bottom: 36px; line-height: 1.55;
}
.hero-tagline strong { color: var(--ink); font-weight: 500; }

.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 48px; }
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 24px; border-radius: 100px;
  font-size: 15px; font-weight: 600;
  transition: all 0.25s var(--easing);
  white-space: nowrap;
}
.btn-primary {
  background: var(--ink); color: var(--bg-0);
  box-shadow: 0 10px 40px rgba(255,255,255,0.12);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 50px rgba(255,255,255,0.2); }
.btn-secondary {
  background: var(--glass-bg-strong); color: var(--ink);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(12px);
}
.btn-secondary:hover { background: rgba(255,255,255,0.10); border-color: var(--line-strong); }
.btn-ghost { background: transparent; color: var(--ink-dim); }
.btn-ghost:hover { color: var(--ink); }
.btn .arrow { transition: transform 0.25s var(--easing); }
.btn:hover .arrow { transform: translateX(4px); }

.hero-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; max-width: 520px; }
.hero-stat { padding: 16px 18px; border-radius: var(--radius-md); background: var(--glass-bg); border: 1px solid var(--glass-border); }
.hero-stat .v { font-family: 'Space Grotesk'; font-size: 24px; font-weight: 700; background: var(--grad-primary); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.hero-stat .l { font-size: 12px; color: var(--ink-mute); margin-top: 2px; }

/* Hero portrait */
.hero-visual { position: relative; display: grid; place-items: center; }
.portrait-frame {
  position: relative;
  width: min(440px, 100%);
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  display: grid; place-items: center;
}
.portrait-frame::before, .portrait-frame::after {
  content: ''; position: absolute; inset: 0; border-radius: 50%;
  pointer-events: none;
}
.portrait-frame::before {
  background: conic-gradient(from 0deg, #22d3ee, #3b82f6, #a855f7, #ec4899, #22d3ee);
  filter: blur(40px); opacity: 0.55;
  animation: spin 20s linear infinite;
}
.portrait-frame::after {
  border: 1px solid var(--glass-border);
  background:
    conic-gradient(from 90deg, transparent 0deg, var(--accent-cyan) 80deg, transparent 160deg, var(--accent-violet) 240deg, transparent 360deg);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  padding: 2px;
  animation: spin 12s linear infinite reverse;
}
@keyframes spin { to { transform: rotate(360deg); } }
.portrait-img {
  position: relative; z-index: 2;
  width: 86%; aspect-ratio: 1; object-fit: cover; object-position: center top;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.12);
  box-shadow: 0 30px 80px rgba(0,0,0,0.5), inset 0 0 0 4px rgba(255,255,255,0.05);
}

.float-card {
  position: absolute; z-index: 3;
  padding: 12px 16px; border-radius: 14px;
  background: rgba(15, 20, 36, 0.7);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid var(--glass-border);
  display: flex; align-items: center; gap: 10px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.4);
  font-size: 13px; font-weight: 500;
  animation: floatSubtle 6s ease-in-out infinite;
}
.float-card .icon {
  width: 36px; height: 36px; border-radius: 10px;
  display: grid; place-items: center;
  font-size: 18px;
}
.float-card .icon.cyan { background: rgba(34,211,238,0.15); color: var(--accent-cyan); }
.float-card .icon.violet { background: rgba(168,85,247,0.15); color: var(--accent-violet); }
.float-card .icon.green { background: rgba(16,185,129,0.15); color: var(--accent-green); }
.float-card .small { color: var(--ink-mute); font-size: 11px; font-weight: 400; }
.float-card.fc-1 { top: 8%; left: -6%; animation-delay: 0s; }
.float-card.fc-2 { bottom: 22%; right: -4%; animation-delay: -2s; }
.float-card.fc-3 { bottom: 2%; left: 4%; animation-delay: -4s; }

@keyframes floatSubtle {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* -----------  Marquee strip  ----------- */
.marquee {
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(10, 14, 26, 0.5);
  padding: 18px 0;
}
.marquee-track {
  display: flex; gap: 56px;
  white-space: nowrap;
  animation: scroll 32s linear infinite;
  width: max-content;
}
.marquee span {
  font-family: 'Space Grotesk'; font-size: 16px; font-weight: 500;
  color: var(--ink-dim);
  display: inline-flex; align-items: center; gap: 56px;
}
.marquee span::after { content: '✦'; color: var(--accent-violet); }
@keyframes scroll {
  to { transform: translateX(-50%); }
}

/* -----------  Bento Grid (Stats / Achievements)  ----------- */
.bento {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: 160px;
  gap: 16px;
}
.bento-card {
  padding: 24px;
  display: flex; flex-direction: column; justify-content: space-between;
  position: relative; overflow: hidden;
  transition: all 0.3s var(--easing);
}
.bento-card:hover { transform: translateY(-3px); border-color: var(--line-strong); }
.bento-card .label { font-size: 13px; color: var(--ink-mute); font-weight: 500; letter-spacing: 0.02em; }
.bento-card .value { font-family: 'Space Grotesk'; font-size: clamp(36px, 4vw, 56px); font-weight: 700; line-height: 1; }
.bento-card .desc { font-size: 14px; color: var(--ink-dim); line-height: 1.5; }

.bento-card.span-4 { grid-column: span 4; }
.bento-card.span-6 { grid-column: span 6; }
.bento-card.span-8 { grid-column: span 8; }
.bento-card.span-12 { grid-column: span 12; }
.bento-card.row-2 { grid-row: span 2; }

.bento-card.feature {
  background:
    radial-gradient(circle at 100% 0%, rgba(168,85,247,0.18), transparent 50%),
    radial-gradient(circle at 0% 100%, rgba(34,211,238,0.14), transparent 50%),
    var(--glass-bg);
}
.bento-card .grad-text { background: var(--grad-primary); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }

.bento-card .blob {
  position: absolute; bottom: -40px; right: -40px;
  width: 200px; height: 200px; border-radius: 50%;
  background: radial-gradient(circle, rgba(168,85,247,0.18), transparent 70%);
  pointer-events: none;
}

/* -----------  Timeline  ----------- */
.timeline { position: relative; padding-left: 32px; }
.timeline::before {
  content: ''; position: absolute; left: 8px; top: 8px; bottom: 8px;
  width: 2px;
  background: linear-gradient(180deg, var(--accent-cyan) 0%, var(--accent-violet) 50%, var(--accent-pink) 100%);
  opacity: 0.5;
}
.tl-item { position: relative; margin-bottom: 28px; padding: 24px; }
.tl-item::before {
  content: ''; position: absolute; left: -32px; top: 32px;
  width: 18px; height: 18px; border-radius: 50%;
  background: var(--bg-0);
  border: 2px solid var(--accent-cyan);
  box-shadow: 0 0 0 4px rgba(34,211,238,0.18);
}
.tl-item:nth-child(2)::before { border-color: var(--accent-blue); box-shadow: 0 0 0 4px rgba(59,130,246,0.18); }
.tl-item:nth-child(3)::before { border-color: var(--accent-violet); box-shadow: 0 0 0 4px rgba(168,85,247,0.18); }
.tl-item:nth-child(4)::before { border-color: var(--accent-pink); box-shadow: 0 0 0 4px rgba(236,72,153,0.18); }

.tl-meta { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-bottom: 6px; }
.tl-period {
  font-family: 'JetBrains Mono', monospace; font-size: 12px;
  color: var(--accent-cyan); padding: 4px 10px; border-radius: 6px;
  background: rgba(34,211,238,0.1); border: 1px solid rgba(34,211,238,0.2);
}
.tl-company { font-size: 14px; color: var(--ink-dim); }
.tl-role { font-size: 22px; font-weight: 600; margin-bottom: 12px; }
.tl-bullets { list-style: none; }
.tl-bullets li {
  position: relative; padding-left: 20px; margin-bottom: 8px;
  font-size: 14.5px; color: var(--ink-dim); line-height: 1.6;
}
.tl-bullets li::before {
  content: ''; position: absolute; left: 0; top: 11px;
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent-cyan);
}

/* -----------  Stack Grid  ----------- */
.stack-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 14px;
}
.stack-tile {
  padding: 22px; display: flex; flex-direction: column; gap: 10px;
  transition: all 0.25s var(--easing);
}
.stack-tile:hover { border-color: var(--line-strong); transform: translateY(-2px); }
.stack-tile .name { font-size: 15px; font-weight: 600; }
.stack-tile .role { font-size: 12px; color: var(--ink-mute); }
.stack-tile .ico {
  width: 40px; height: 40px; border-radius: 10px;
  background: var(--glass-bg-strong); border: 1px solid var(--glass-border);
  display: grid; place-items: center;
  font-family: 'Space Grotesk'; font-weight: 700; font-size: 18px;
  color: var(--accent-cyan);
}

/* -----------  Brands & Offices  ----------- */
.brands { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; }
.brand {
  padding: 18px 22px; border-radius: var(--radius-md);
  background: var(--glass-bg); border: 1px solid var(--glass-border);
  display: flex; align-items: center; justify-content: space-between;
  transition: all 0.25s var(--easing);
}
.brand:hover { background: rgba(255,255,255,0.06); transform: translateY(-2px); }
.brand .nm { font-weight: 600; font-size: 15px; }
.brand .dt { font-size: 12px; color: var(--ink-mute); }

.offices { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 12px; margin-top: 28px; }
.office {
  padding: 14px 16px; border-radius: var(--radius-md);
  background: var(--glass-bg); border: 1px solid var(--glass-border);
  display: flex; align-items: center; gap: 10px;
}
.office .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent-green); box-shadow: 0 0 8px var(--accent-green); }
.office .dot.upc { background: var(--accent-amber); box-shadow: 0 0 8px var(--accent-amber); }
.office .city { font-weight: 600; font-size: 14px; }
.office .country { font-size: 11px; color: var(--ink-mute); margin-top: 2px; }

/* -----------  Contact  ----------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; align-items: stretch; }
.contact-card { padding: 36px; display: flex; flex-direction: column; gap: 16px; }
.contact-link {
  display: flex; align-items: center; gap: 16px;
  padding: 18px; border-radius: var(--radius-md);
  background: var(--glass-bg); border: 1px solid var(--glass-border);
  transition: all 0.25s var(--easing);
}
.contact-link:hover { background: rgba(255,255,255,0.06); border-color: var(--line-strong); transform: translateX(4px); }
.contact-link .ico {
  width: 44px; height: 44px; border-radius: 12px;
  display: grid; place-items: center;
  background: var(--glass-bg-strong); border: 1px solid var(--glass-border);
  flex-shrink: 0;
}
.contact-link .ico svg { width: 22px; height: 22px; display: block; }
.contact-link .ico.email { color: var(--accent-cyan); background: rgba(34, 211, 238, 0.10); border-color: rgba(34, 211, 238, 0.25); }
.contact-link .ico.wa { color: #25D366; background: rgba(37, 211, 102, 0.12); border-color: rgba(37, 211, 102, 0.28); }
.contact-link .ico.phone { color: var(--accent-violet); background: rgba(168, 85, 247, 0.10); border-color: rgba(168, 85, 247, 0.25); }
.contact-link .ico.li { color: #0A66C2; background: rgba(10, 102, 194, 0.14); border-color: rgba(10, 102, 194, 0.30); }
.contact-link .lbl { font-size: 12px; color: var(--ink-mute); text-transform: uppercase; letter-spacing: 0.08em; }
.contact-link .val { font-size: 15px; font-weight: 500; margin-top: 2px; }

/* -----------  Footer  ----------- */
.footer { padding: 48px 0 32px; border-top: 1px solid var(--line); margin-top: 64px; }
.footer-grid { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; }
.footer .copy { font-size: 13px; color: var(--ink-mute); }
.footer .links { display: flex; gap: 20px; }
.footer .links a { font-size: 13px; color: var(--ink-mute); transition: color 0.2s; }
.footer .links a:hover { color: var(--ink); }

/* -----------  Reveal animation (JS-progressive: visible if JS fails)  ----------- */
.js .reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.8s var(--easing), transform 0.8s var(--easing); }
.js .reveal.in { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .js .reveal { opacity: 1; transform: none; transition: none; }
}

/* -----------  Mobile  ----------- */
@media (max-width: 980px) {
  .nav { padding: 10px 14px; }
  .nav-links { display: none; }
  .nav-toggle { display: block; }
  .nav.open .nav-mobile-menu { display: flex; }
  .nav-mobile-menu {
    display: none; flex-direction: column; gap: 4px;
    position: absolute; top: calc(100% + 10px); left: 0; right: 0;
    padding: 16px; border-radius: 24px;
    background: rgba(10,14,26,0.85);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    border: 1px solid var(--glass-border);
  }
  .nav-mobile-menu a { padding: 12px 16px; border-radius: 12px; font-size: 15px; color: var(--ink-dim); }
  .nav-mobile-menu a:hover { background: rgba(255,255,255,0.05); color: var(--ink); }

  .section { padding: 72px 0; }
  .hero { padding: 130px 0 60px; min-height: auto; }
  .hero-grid { grid-template-columns: 1fr; gap: 48px; text-align: center; }
  .hero-tag { margin-left: auto; margin-right: auto; }
  .hero-tagline { margin-left: auto; margin-right: auto; }
  .hero-cta { justify-content: center; }
  .hero-stats { margin-left: auto; margin-right: auto; }
  .portrait-frame { width: min(320px, 80%); }
  .float-card.fc-1 { left: 0; }
  .float-card.fc-2 { right: 0; }

  .bento-card.span-4, .bento-card.span-6, .bento-card.span-8 { grid-column: span 12; }
  .bento { grid-auto-rows: auto; }
  .bento-card.row-2 { grid-row: auto; }

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

@media (max-width: 560px) {
  .container { padding: 0 18px; }
  .hero { padding: 110px 0 50px; }
  .hero h1 { font-size: clamp(36px, 11vw, 56px); letter-spacing: -0.03em; }
  .hero-tagline { font-size: 16px; line-height: 1.55; }
  .hero-copy { text-align: center; }
  .hero-tag { font-size: 12px; padding: 7px 14px; }
  .hero-stats { grid-template-columns: 1fr 1fr; gap: 10px; }
  .hero-stat { padding: 14px 14px; }
  .hero-stat .v { font-size: 22px; }
  .hero-stat:nth-child(3) { grid-column: 1 / -1; }
  .hero-cta .btn { padding: 12px 18px; font-size: 14px; }
  h2 { font-size: 30px; }
  .section { padding: 64px 0; }
  .section-sub { font-size: 15px; margin-bottom: 36px; }
  .timeline { padding-left: 24px; }
  .tl-item { padding: 18px; }
  .tl-item::before { left: -24px; top: 24px; }
  .tl-role { font-size: 19px; }
  .float-card { font-size: 11px; padding: 7px 10px; }
  .float-card .icon { width: 26px; height: 26px; font-size: 13px; border-radius: 8px; }
  .float-card .small { font-size: 10px; }
  .float-card.fc-1 { top: 4%; left: -2%; }
  .float-card.fc-2 { right: -2%; bottom: 22%; }
  .float-card.fc-3 { bottom: 0; left: 4%; }
  .portrait-frame { width: 78%; }
  .bento-card { padding: 20px; }
  .bento-card .value { font-size: 36px; }
  .contact-card { padding: 24px; }
  .contact-link { padding: 14px; gap: 12px; }
  .contact-link .ico { width: 40px; height: 40px; font-size: 18px; }
}