/* =========================================================
   JWL — The Intelligent Line.
   ========================================================= */

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: clip; }
body, h1, h2, h3, h4, p, ul, ol, dl, dd, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }

/* ---------- Tokens ---------- */
:root {
  --bg: #05070d;
  --bg-2: #0a0e1a;
  --surface: #0d121f;
  --surface-2: #11172a;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.16);
  --text: #e8ecf4;
  --text-2: #9aa3b8;
  --text-3: #5f6781;
  --accent-1: #3b82f6;  /* blue (logo navy→bright) */
  --accent-2: #22d3ee;  /* cyan (logo highlight) */
  --accent-3: #14b8a6;  /* teal (Jline green) */
  --accent-glow: #60a5fa;
  --grad: linear-gradient(100deg, var(--accent-1) 0%, var(--accent-2) 55%, var(--accent-3) 100%);

  --max-w: 1280px;
  --pad-x: clamp(20px, 5vw, 72px);

  --font-jp: 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', 'ヒラギノ角ゴ ProN W3', 'Yu Gothic', system-ui, sans-serif;
  --font-en: 'Space Grotesk', 'Inter', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;
}

/* ---------- Base ---------- */
html, body { background: var(--bg); color: var(--text); }
body {
  font-family: var(--font-jp);
  font-weight: 400;
  line-height: 1.75;
  font-feature-settings: "palt";
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  word-break: break-word;
  overflow-wrap: break-word;
}
main { overflow-x: clip; }

/* Prevent grid/flex children from forcing horizontal overflow on narrow viewports.
   Grid items default to min-width:auto which can expand beyond the column if a
   descendant has intrinsic width (aspect-ratio + min-height, nowrap, etc.). */
.hero-inner, .philo-grid, .service-grid, .numbers-grid,
.jline-grid, .company-grid, .footer-top, .footer-nav,
.hero-inner > *, .philo-grid > *, .service-grid > *,
.numbers-grid > *, .jline-grid > *, .company-grid > *,
.footer-top > *, .footer-nav > * { min-width: 0; }

/* ---------- Decorative BG ---------- */
.bg-grid {
  position: fixed; inset: 0; pointer-events: none; z-index: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at center, rgba(0,0,0,0.8), transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, rgba(0,0,0,0.8), transparent 75%);
}
.bg-noise {
  position: fixed; inset: 0; pointer-events: none; z-index: 0; opacity: 0.03;
  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='0.9' numOctaves='2'/></filter><rect width='100%' height='100%' filter='url(%23n)' opacity='1'/></svg>");
  mix-blend-mode: overlay;
}
.bg-orbs {
  position: fixed; inset: 0; pointer-events: none; z-index: 0;
  overflow: hidden;
}
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.35;
  mix-blend-mode: screen;
}
.orb-1 { width: 500px; height: 500px; top: -120px; left: -120px; background: radial-gradient(circle, #3b82f6, transparent 70%); animation: orbFloat1 24s ease-in-out infinite; }
.orb-2 { width: 420px; height: 420px; top: 30vh; right: -80px; background: radial-gradient(circle, #14b8a6, transparent 70%); animation: orbFloat2 28s ease-in-out infinite; }
.orb-3 { width: 460px; height: 460px; bottom: -140px; left: 20vw; background: radial-gradient(circle, #22d3ee, transparent 70%); animation: orbFloat3 32s ease-in-out infinite; }
.orb-4 { width: 380px; height: 380px; top: 100vh; right: 30vw; background: radial-gradient(circle, #6366f1, transparent 70%); opacity: 0.22; animation: orbFloat1 26s ease-in-out infinite reverse; }
@keyframes orbFloat1 { 0%,100% { transform: translate(0,0); } 50% { transform: translate(80px, 60px); } }
@keyframes orbFloat2 { 0%,100% { transform: translate(0,0); } 50% { transform: translate(-60px, 80px); } }
@keyframes orbFloat3 { 0%,100% { transform: translate(0,0); } 50% { transform: translate(40px, -70px); } }

.bg-scanlines {
  position: fixed; inset: 0; pointer-events: none; z-index: 0; opacity: 0.12;
  background-image: repeating-linear-gradient(
    180deg,
    transparent 0px,
    transparent 3px,
    rgba(255,255,255,0.02) 3px,
    rgba(255,255,255,0.02) 4px
  );
}

/* ---------- Layer ---------- */
main { position: relative; z-index: 1; }
.site-footer { position: relative; z-index: 1; }

/* Custom element wrappers render as their children to avoid affecting layout */
site-header, site-footer { display: contents; }
/* Hide the slot-provided <ul> until the component is upgraded (prevents FOUC) */
site-header:not(:defined) > ul { display: none; }

/* ---------- Header ---------- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: clamp(16px, 3vw, 40px);
  padding: 18px var(--pad-x);
  transition: background .3s ease, backdrop-filter .3s ease, border-color .3s ease;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(5, 7, 13, 0.75);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom-color: var(--border);
}
.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand-logo {
  height: 34px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.92;
  transition: opacity .25s ease, filter .25s ease;
}
.brand:hover .brand-logo { opacity: 1; }
.footer-logo {
  height: 42px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.88;
}

.nav { justify-self: end; }
.nav ul { display: flex; gap: 28px; align-items: center; }
.nav a {
  position: relative;
  display: inline-flex; align-items: baseline; gap: 8px;
  padding: 8px 0;
  font-family: var(--font-en);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--text-2);
  transition: color .2s;
}
.nav a .num {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-3);
  letter-spacing: 0;
}
.nav a:hover { color: var(--text); }
.nav a:hover .num { color: var(--accent-3); }

.header-actions {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.header-support {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 16px;
  font-family: var(--font-en);
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--text-2);
  border-radius: 999px;
  transition: color .2s, background .2s;
}
.header-support:hover {
  color: var(--accent-3);
  background: rgba(20, 184, 166, 0.08);
}

.header-cta {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 18px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  font-family: var(--font-en);
  font-size: 13px;
  letter-spacing: 0.08em;
  transition: border-color .2s, background .2s, color .2s;
}
.header-cta:hover { border-color: var(--accent-3); color: var(--accent-3); background: rgba(34, 211, 238, 0.06); }
.header-cta svg { transition: transform .2s; }
.header-cta:hover svg { transform: translateX(3px); }

.menu-toggle {
  display: none;
  width: 44px; height: 44px;
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  flex-direction: column;
  gap: 5px; justify-content: center; align-items: center;
}
.menu-toggle span {
  display: block; width: 18px; height: 1.5px; background: var(--text);
  transition: transform .3s, opacity .3s;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  max-height: 1100px;
  padding: clamp(100px, 13vh, 128px) var(--pad-x) 80px;
  display: flex; flex-direction: column; justify-content: center;
  overflow: hidden;
  isolation: isolate;
}
#particles {
  position: absolute; inset: 0; z-index: -1;
  width: 100%; height: 100%;
}
.hero-video {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.5;
  filter: brightness(0.65) contrast(1.1) saturate(1.1);
  -webkit-mask-image: radial-gradient(ellipse 95% 80% at 50% 40%, black 55%, transparent 95%);
  mask-image: radial-gradient(ellipse 95% 80% at 50% 40%, black 55%, transparent 95%);
  z-index: -2;
  pointer-events: none;
}
.hero::after {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 40%, rgba(96, 165, 250, 0.08), transparent 60%),
    radial-gradient(ellipse 60% 70% at 85% 70%, rgba(167, 139, 250, 0.06), transparent 60%),
    linear-gradient(180deg, transparent 60%, rgba(5, 7, 13, 0.95) 100%);
  pointer-events: none;
  z-index: -1;
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background-image: url('../../img/hero_bg.png');
  background-size: cover;
  background-position: center;
  opacity: 0.5;
  filter: brightness(0.7) contrast(1.1);
  -webkit-mask-image: radial-gradient(ellipse 90% 70% at 50% 30%, black 50%, transparent 95%);
  mask-image: radial-gradient(ellipse 90% 70% at 50% 30%, black 50%, transparent 95%);
  z-index: -2;
}

.hero-meta {
  position: absolute; top: 84px; left: var(--pad-x); right: var(--pad-x);
  display: flex; justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--text-3);
  text-transform: uppercase;
}
.meta-left { display: inline-flex; align-items: center; gap: 10px; }
.meta-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent-3);
  box-shadow: 0 0 0 4px rgba(34, 211, 238, 0.18);
  animation: pulse 2s ease-in-out infinite;
}
.meta-right { display: inline-flex; gap: 10px; }
.meta-divider { color: var(--text-3); }
@keyframes pulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.25); } }

.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
  max-width: 1400px;
  width: 100%;
}
.hero-content { max-width: 720px; }

/* ---------- Hero Visual Mockups ---------- */
.hero-visual {
  position: relative;
  aspect-ratio: 4 / 3;
  min-height: 380px;
  max-height: 560px;
  pointer-events: none;
}
.mock {
  position: absolute;
  border-radius: 14px;
  overflow: hidden;
  background: rgba(13, 18, 31, 0.85);
  border: 1px solid var(--border-strong);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow:
    0 40px 80px -20px rgba(0, 0, 0, 0.6),
    0 0 0 1px rgba(255, 255, 255, 0.04) inset,
    0 20px 60px -20px rgba(59, 130, 246, 0.25);
  transition: transform .6s cubic-bezier(.2,.8,.2,1);
}
.mock-browser {
  top: 0; left: 0;
  width: 86%;
  animation: floatA 8s ease-in-out infinite;
  z-index: 2;
}
.mock-terminal {
  bottom: 0; right: 0;
  width: 62%;
  animation: floatB 9s ease-in-out infinite;
  z-index: 3;
}
@keyframes floatA {
  0%, 100% { transform: translateY(0) rotate(-1deg); }
  50%      { transform: translateY(-10px) rotate(-1deg); }
}
@keyframes floatB {
  0%, 100% { transform: translateY(0) rotate(1.5deg); }
  50%      { transform: translateY(-8px) rotate(1.5deg); }
}
.mock-bar {
  display: flex; align-items: center; gap: 6px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
}
.mock-bar .dot { width: 10px; height: 10px; border-radius: 50%; }
.dot-r { background: #ff5f57; }
.dot-y { background: #febc2e; }
.dot-g { background: #28c840; }
.mock-url {
  margin-left: 10px;
  flex: 1;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-3);
  letter-spacing: 0.04em;
  padding: 4px 10px;
  background: rgba(255,255,255,0.04);
  border-radius: 6px;
}
.mock-body { padding: 18px 18px 20px; }
.mock-head { display: flex; justify-content: space-between; align-items: start; margin-bottom: 14px; }
.mock-title { font-family: var(--font-en); font-size: 13px; font-weight: 600; color: var(--text); }
.mock-sub { font-family: var(--font-mono); font-size: 10px; color: var(--text-3); letter-spacing: 0.04em; margin-top: 2px; }
.mock-badge {
  font-family: var(--font-mono);
  font-size: 10px;
  color: #22d3ee;
  background: rgba(34,211,238,0.1);
  border: 1px solid rgba(34,211,238,0.3);
  padding: 3px 8px;
  border-radius: 999px;
  letter-spacing: 0.1em;
}
.mock-metrics {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  padding: 12px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin-bottom: 12px;
}
.mock-metrics > div { display: flex; flex-direction: column; gap: 2px; }
.mm-num {
  font-family: var(--font-en);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text);
}
.mm-num em {
  font-style: normal;
  font-size: 11px;
  color: var(--text-2);
  margin-left: 2px;
}
.mm-lbl {
  font-family: var(--font-mono);
  font-size: 9.5px;
  color: var(--text-3);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.mock-chart {
  display: block;
  width: 100%;
  height: 60px;
  margin-bottom: 12px;
}
.mock-bars { display: flex; flex-direction: column; gap: 6px; }
.mb-row {
  display: grid;
  grid-template-columns: 64px 1fr 38px;
  gap: 10px;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-2);
}
.mb-bar {
  height: 5px;
  background: rgba(255,255,255,0.06);
  border-radius: 999px;
  overflow: hidden;
  position: relative;
}
.mb-bar em {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--accent-1), var(--accent-2));
  border-radius: 999px;
  box-shadow: 0 0 10px rgba(34,211,238,0.4);
}
.mb-val { text-align: right; color: var(--text); }

.mock-code {
  margin: 0;
  padding: 18px 20px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.85;
  color: var(--text-2);
  white-space: pre;
  overflow: hidden;
}
.mock-video { aspect-ratio: 16 / 10; }
.mock-media {
  display: block;
  width: 100%;
  height: calc(100% - 38px);
  object-fit: cover;
  background: #000;
  border-top: 1px solid var(--border);
}
.tk-c { color: var(--accent-2); }
.tk-k { color: var(--accent-1); font-weight: 600; }
.tk-d { color: var(--text-3); }
.tk-g { color: var(--accent-3); }
.tk-s { color: #fbbf24; }
.cursor {
  display: inline-block;
  width: 8px; height: 14px;
  background: var(--accent-2);
  margin-left: 2px;
  vertical-align: text-bottom;
  animation: blink 1s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }

.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 14px;
  font-family: var(--font-en);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--text-2);
  text-transform: uppercase;
  margin-bottom: 20px;
}
.eyebrow-line {
  display: inline-block; width: 48px; height: 1px;
  background: var(--grad);
}
.hero-title {
  font-family: var(--font-en);
  font-weight: 500;
  font-size: clamp(56px, 9vw, 144px);
  line-height: 0.92;
  letter-spacing: -0.04em;
  margin-bottom: 20px;
}
.hero-title .title-line { display: block; }
.hero-title em {
  font-style: italic;
  font-weight: 400;
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.title-dot { color: var(--accent-3); }
.hero-sub {
  font-size: clamp(17px, 2vw, 24px);
  font-weight: 500;
  letter-spacing: 0.02em;
  margin-bottom: 16px;
  color: var(--text);
}
.hero-desc {
  font-size: clamp(13px, 1vw, 15px);
  color: var(--text-2);
  line-height: 1.85;
  margin-bottom: 28px;
}
.hero-ctas { display: flex; flex-wrap: wrap; gap: 16px; }

.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 28px;
  border-radius: 999px;
  font-family: var(--font-en);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.08em;
  transition: transform .2s, box-shadow .2s, background .2s, border-color .2s, color .2s;
  white-space: nowrap;
}
.btn svg { transition: transform .2s; }
.btn:hover svg { transform: translateX(4px); }
.btn-primary {
  background: var(--grad);
  color: #0b1020;
  font-weight: 600;
  box-shadow: 0 10px 40px rgba(96, 165, 250, 0.35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 50px rgba(96, 165, 250, 0.45); }
.btn-ghost {
  border: 1px solid var(--border-strong);
  color: var(--text);
}
.btn-ghost:hover { border-color: var(--accent-3); color: var(--accent-3); }
.btn-large { padding: 18px 34px; font-size: 15px; }

.hero-scroll {
  position: absolute; bottom: 68px; right: var(--pad-x);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  font-family: var(--font-en);
  font-size: 10px;
  letter-spacing: 0.3em;
  color: var(--text-3);
}
.scroll-bar {
  width: 1px; height: 40px;
  background: linear-gradient(180deg, transparent, var(--text-2));
  position: relative;
  overflow: hidden;
}
.scroll-bar::after {
  content: ""; position: absolute; top: -40px; left: 0;
  width: 100%; height: 40px;
  background: linear-gradient(180deg, transparent, var(--accent-3));
  animation: scrollDown 2.4s ease-in-out infinite;
}
@keyframes scrollDown { 0% { top: -40px; } 100% { top: 40px; } }

.hero-ticker {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  padding: 10px 0;
  background: rgba(5, 7, 13, 0.4);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.ticker-track {
  display: inline-flex; gap: 28px; white-space: nowrap;
  animation: ticker 40s linear infinite;
  font-family: var(--font-en);
  font-size: 12px;
  letter-spacing: 0.25em;
  color: var(--text-2);
}
.ticker-track span:nth-child(even) { color: var(--accent-3); }
@keyframes ticker {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ---------- Jline Showcase (light panel on dark theme) ---------- */
.jline-showcase {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: clamp(40px, 8vw, 80px) var(--pad-x) 0;
}
.jline-inner {
  position: relative;
  padding: clamp(48px, 7vw, 96px) clamp(32px, 6vw, 72px);
  background:
    radial-gradient(ellipse 70% 80% at 90% 10%, rgba(20,184,166,0.18), transparent 55%),
    radial-gradient(ellipse 80% 70% at 10% 90%, rgba(59,130,246,0.22), transparent 55%),
    linear-gradient(160deg, #f1f5f9 0%, #e2e8f0 60%, #cbd5e1 100%);
  border-radius: 28px;
  overflow: hidden;
  color: #0f172a;
  box-shadow: 0 40px 120px -30px rgba(59,130,246,0.25);
}
.jline-inner::before {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(15,23,42,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15,23,42,0.05) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: radial-gradient(ellipse at center, rgba(0,0,0,0.8), transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at center, rgba(0,0,0,0.8), transparent 80%);
  pointer-events: none;
}
.jline-inner > * { position: relative; }
.jline-head {
  display: inline-flex; align-items: center; gap: 14px;
  margin-bottom: clamp(28px, 4vw, 44px);
  font-family: var(--font-en);
  letter-spacing: 0.18em;
  font-size: 12px;
  color: #334155;
  text-transform: uppercase;
}
.jline-bullet {
  width: 10px; height: 10px; border-radius: 50%;
  background: linear-gradient(135deg, #1e40af, #14b8a6);
  box-shadow: 0 0 0 4px rgba(20,184,166,0.18);
  animation: pulse 2s ease-in-out infinite;
}
.jline-label { font-weight: 600; display: inline-flex; align-items: center; gap: 12px; }
.jline-num {
  font-family: var(--font-mono);
  font-weight: 500;
  color: #14b8a6;
  padding-right: 12px;
  border-right: 1px solid rgba(15,23,42,0.2);
}
.jline-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 6vw, 72px);
  align-items: center;
}
.jline-visual {
  position: relative;
  display: flex; flex-direction: column; align-items: flex-start; gap: 20px;
}
.jline-logo {
  width: 100%;
  max-width: 520px;
  height: auto;
  filter: drop-shadow(0 20px 40px rgba(30, 64, 175, 0.18));
}
.jline-chips {
  display: flex; flex-wrap: wrap; gap: 8px;
  margin-top: 8px;
}
.jline-chip {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  padding: 6px 14px;
  border-radius: 999px;
  color: #0f172a;
  background: rgba(255,255,255,0.7);
  border: 1px solid rgba(15,23,42,0.12);
  backdrop-filter: blur(6px);
}
.jline-chip.chip-1 { background: rgba(59,130,246,0.12); border-color: rgba(59,130,246,0.25); color: #1e40af; }
.jline-chip.chip-2 { background: rgba(34,211,238,0.12); border-color: rgba(34,211,238,0.3); color: #0e7490; }
.jline-chip.chip-3 { background: rgba(20,184,166,0.12); border-color: rgba(20,184,166,0.3); color: #0f766e; }

.jline-tagline {
  font-size: clamp(32px, 5vw, 64px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
  color: #0f172a;
}
.jline-grad {
  background: linear-gradient(100deg, #1e40af 0%, #0891b2 50%, #0d9488 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.jline-desc {
  color: #334155;
  line-height: 2;
  font-size: clamp(14px, 1vw, 16px);
  margin-bottom: 28px;
}
.jline-desc strong { color: #0f172a; font-weight: 700; }
.jline-features {
  display: flex; flex-direction: column; gap: 10px;
  margin-bottom: 36px;
}
.jline-features li {
  display: grid; grid-template-columns: 42px 1fr;
  gap: 12px;
  align-items: center;
  padding: 12px 0;
  border-top: 1px solid rgba(15,23,42,0.08);
  color: #334155;
  font-size: 14px;
}
.jline-features li:last-child { border-bottom: 1px solid rgba(15,23,42,0.08); }
.jf-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: #0891b2;
  font-weight: 600;
}
.jline-features strong { color: #0f172a; font-weight: 700; }
.jline-ctas { display: flex; flex-wrap: wrap; gap: 14px; }
.btn-dark {
  background: linear-gradient(135deg, #0f172a 0%, #1e40af 100%);
  color: #f8fafc;
  font-weight: 600;
  box-shadow: 0 10px 30px -8px rgba(15,23,42,0.35);
}
.btn-dark:hover { transform: translateY(-2px); box-shadow: 0 14px 40px -8px rgba(15,23,42,0.45); }
.btn-outline-dark {
  border: 1px solid rgba(15,23,42,0.25);
  color: #0f172a;
}
.btn-outline-dark:hover { border-color: #0d9488; color: #0d9488; }

@media (max-width: 900px) {
  .jline-grid { grid-template-columns: 1fr; gap: 40px; }
}

/* ---------- Section ---------- */
.section {
  position: relative;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: clamp(96px, 14vw, 180px) var(--pad-x);
}
.section.bg-alt {
  isolation: isolate;
}
.stripe-bg-container {
  position: relative;
  isolation: isolate;
}
.stripe-bg {
  position: absolute; width: 100vw; left: 50%; top: 0; bottom: 0; transform: translateX(-50%); z-index: -1;
  overflow: hidden; border-radius: 0;
  opacity: 0.35;
}
.stripe-bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(0.8) contrast(1.1);
}
.stripe-bg::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(180deg, var(--bg) 0%, transparent 15%, transparent 85%, var(--bg) 100%);
}
.section-head {
  display: inline-flex; align-items: center; gap: 14px;
  margin-bottom: 32px;
  font-family: var(--font-en);
  letter-spacing: 0.14em;
  font-size: 12px;
  color: var(--text-2);
}
.section-num {
  font-family: var(--font-mono);
  color: var(--accent-3);
}
.section-label { text-transform: uppercase; }
.section-head::before {
  content: ""; width: 40px; height: 1px; background: var(--grad);
}
.section-title {
  font-size: clamp(32px, 5.6vw, 72px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin-bottom: 48px;
}
.grad-text {
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ---------- Philosophy ---------- */
.philosophy {
  padding-bottom: clamp(60px, 8vw, 100px);
}
.philo-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 6vw, 80px);
  align-items: center;
}
.philo-title {
  font-size: clamp(36px, 5.4vw, 72px);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.01em;
  margin-bottom: 32px;
}
.philo-body p {
  color: var(--text-2);
  font-size: clamp(14px, 1vw, 16px);
  line-height: 2.1;
  margin-bottom: 20px;
}
.philo-body p:last-child { color: var(--text); font-weight: 500; }

.philo-visual {
  position: relative;
  aspect-ratio: 1 / 1;
  min-height: 440px;
}
.philo-image {
  position: absolute;
  overflow: hidden;
  border-radius: 18px;
  border: 1px solid var(--border-strong);
  box-shadow: 0 40px 80px -20px rgba(0,0,0,0.5), 0 20px 60px -20px rgba(59,130,246,0.3);
}
.philo-image img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: brightness(0.8) saturate(1.1) contrast(1.05);
  transition: transform .8s cubic-bezier(.2,.8,.2,1), filter .5s;
}
.philo-image:hover img { transform: scale(1.05); filter: brightness(0.95) saturate(1.2); }
.philo-image:first-of-type {
  top: 0; right: 0;
  width: 72%; height: 64%;
  z-index: 2;
}
.philo-image-2 {
  bottom: 0; left: 0;
  width: 58%; height: 52%;
  z-index: 3;
  border-color: rgba(34,211,238,0.2);
}
.philo-tag {
  position: absolute;
  bottom: 8%; right: 4%;
  z-index: 4;
  display: flex; flex-direction: column; gap: 2px;
  padding: 14px 20px;
  background: rgba(5,7,13,0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--border-strong);
  border-radius: 12px;
  box-shadow: 0 20px 50px -10px rgba(0,0,0,0.5);
}
.philo-tag-num { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.2em; color: var(--accent-3); }
.philo-tag-text { font-family: var(--font-en); font-size: 14px; font-weight: 500; color: var(--text); }

/* ---------- Services ---------- */
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.service-card-link,
.tg-link {
  display: contents;
  color: inherit;
  text-decoration: none;
}
.service-card-link > .service-card,
.tg-link > .tg { cursor: pointer; }
.service-card {
  position: relative;
  display: flex; flex-direction: column;
  gap: 18px;
  padding: 36px 32px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  overflow: hidden;
  isolation: isolate;
  transition: border-color .3s, transform .3s, background .3s;
}
.service-card::before {
  content: ""; position: absolute; inset: -1px;
  background: var(--grad);
  opacity: 0; border-radius: 18px;
  z-index: -1;
  transition: opacity .3s;
}
.service-card::after {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(circle at var(--mx, 50%) var(--my, 0%), rgba(96,165,250,0.12), transparent 45%);
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s;
}
.service-card:hover { transform: translateY(-4px); border-color: transparent; }
.service-card:hover::before { opacity: 1; }
.service-card:hover::after { opacity: 1; }
.service-card > * { position: relative; z-index: 1; }
.service-card .card-bg {
  position: absolute; inset: 0; z-index: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 0.5s ease, transform 0.5s ease;
  filter: brightness(0.3) grayscale(30%);
}
.service-card:hover .card-bg {
  opacity: 1;
  transform: scale(1.05);
}
.service-card.featured {
  grid-column: span 1;
  background: linear-gradient(180deg, rgba(96,165,250,0.08), var(--surface) 70%);
}
.service-num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-3);
  letter-spacing: 0.2em;
}
.service-icon {
  color: var(--accent-3);
  width: 60px; height: 60px;
  display: grid; place-items: center;
  background: rgba(34,211,238,0.08);
  border: 1px solid rgba(34,211,238,0.18);
  border-radius: 14px;
  transition: transform .3s;
}
.service-card:hover .service-icon { transform: scale(1.06) rotate(-3deg); }
.service-card h3 {
  font-family: var(--font-en);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.service-jp {
  color: var(--text-2);
  font-size: 13px;
  letter-spacing: 0.04em;
  margin-top: -10px;
}
.service-desc {
  color: var(--text-2);
  font-size: 13.5px;
  line-height: 1.9;
  flex: 1;
}
.service-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.service-tags li {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  padding: 4px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text-2);
}
.service-badge {
  position: absolute; top: 20px; right: 20px; z-index: 2;
  font-family: var(--font-en);
  font-size: 10px;
  letter-spacing: 0.2em;
  padding: 4px 10px;
  background: var(--grad);
  color: #0b1020;
  border-radius: 999px;
  font-weight: 600;
}

/* ---------- Technology at Work (photo grid) ---------- */
.tech-lead {
  color: var(--text-2);
  line-height: 2;
  max-width: 60ch;
  margin-bottom: 56px;
  font-size: clamp(14px, 1vw, 16px);
}
.tech-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: 140px;
  gap: 16px;
}
.tg {
  position: relative;
  overflow: hidden;
  border-radius: 16px;
  margin: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  isolation: isolate;
}
.tg img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .8s cubic-bezier(.2,.8,.2,1), filter .5s;
  filter: brightness(0.72) saturate(1.05) contrast(1.05);
}
.tg::before {
  content: ""; position: absolute; inset: 0; z-index: 1;
  background:
    linear-gradient(180deg, transparent 50%, rgba(5,7,13,0.92) 100%),
    linear-gradient(135deg, rgba(59,130,246,0.12), transparent 50%);
  transition: opacity .5s;
}
.tg::after {
  content: ""; position: absolute; inset: 0; z-index: 2;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.05);
  border-radius: inherit;
  pointer-events: none;
}
.tg figcaption {
  position: absolute; left: 0; right: 0; bottom: 0;
  z-index: 3;
  padding: 20px 22px;
  display: flex; flex-direction: column; gap: 3px;
}
.tg-num {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--accent-3);
}
.tg-label {
  font-family: var(--font-en);
  font-size: clamp(16px, 1.4vw, 22px);
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--text);
}
.tg-sub {
  font-size: 12px;
  color: var(--text-2);
}
.tg:hover img { transform: scale(1.06); filter: brightness(0.85) saturate(1.15); }

/* Asymmetric positioning */
.tg-1 { grid-column: span 6; grid-row: span 2; }  /* wide — datacenter */
.tg-2 { grid-column: span 3; grid-row: span 2; }  /* tall — code */
.tg-3 { grid-column: span 3; grid-row: span 1; }  /* small — network */
.tg-4 { grid-column: span 3; grid-row: span 1; }  /* small — fiber */
.tg-5 { grid-column: span 4; grid-row: span 2; }  /* — dashboard */
.tg-6 { grid-column: span 8; grid-row: span 2; }  /* wide — AI/circuit */

@media (max-width: 1024px) {
  .tech-grid { grid-template-columns: repeat(6, 1fr); grid-auto-rows: 120px; }
  .tg-1, .tg-6 { grid-column: span 6; grid-row: span 2; }
  .tg-2, .tg-5 { grid-column: span 3; grid-row: span 2; }
  .tg-3, .tg-4 { grid-column: span 3; grid-row: span 1; }
}
@media (max-width: 600px) {
  .tech-grid { grid-template-columns: 1fr; grid-auto-rows: 180px; }
  .tg-1, .tg-2, .tg-3, .tg-4, .tg-5, .tg-6 { grid-column: span 1; grid-row: span 1; }
}

/* ---------- Numbers ---------- */
.numbers-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: 18px;
  overflow: hidden;
}
.num-card {
  grid-column: span 2;
  padding: 44px 32px;
  background: rgba(10, 14, 26, 0.4);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: flex; flex-direction: column; gap: 6px;
  min-height: 200px;
  justify-content: flex-end;
  position: relative;
  isolation: isolate;
}
.num-card::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: radial-gradient(circle at 100% 0%, rgba(34,211,238,0.06), transparent 60%);
  opacity: 0; transition: opacity .4s;
}
.num-card:hover::before { opacity: 1; }
.num-card.wide { grid-column: span 3; }
.num-card:nth-child(4), .num-card:nth-child(5) { grid-column: span 3; }
.num-card:nth-child(1), .num-card:nth-child(2), .num-card:nth-child(3) { grid-column: span 2; }
.num-value {
  font-family: var(--font-en);
  font-size: clamp(40px, 5vw, 68px);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.02em;
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
}
.num-unit { font-size: 0.35em; color: var(--text-2); letter-spacing: 0.04em; }
.num-label { color: var(--text); font-size: 14px; margin-top: 8px; }
.num-sub { color: var(--text-3); font-size: 11px; font-family: var(--font-mono); letter-spacing: 0.08em; }

/* ---------- Approach ---------- */
.approach { position: relative; isolation: isolate; }


.approach-list {
  border-top: 1px solid var(--border);
  position: relative;
}
.approach-row {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 40px;
  padding: 36px 0;
  border-bottom: 1px solid var(--border);
  align-items: baseline;
  transition: padding .3s;
}
.approach-row:hover { padding-left: 14px; }
.approach-step {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--accent-3);
}
.approach-body h3 {
  font-size: clamp(22px, 2.4vw, 32px);
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: 10px;
}
.approach-body p {
  color: var(--text-2);
  font-size: 14.5px;
  line-height: 1.9;
}

/* ---------- News ---------- */
.news-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.news-head .section-title { margin-bottom: 0; }
.section-more {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-en);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--text-2);
  padding-bottom: 4px;
  border-bottom: 1px solid var(--border);
  transition: color .2s, border-color .2s;
}
.section-more:hover { color: var(--accent-3); border-color: var(--accent-3); }
.section-more svg { transition: transform .2s; }
.section-more:hover svg { transform: translateX(3px); }

.news-list {
  border-top: 1px solid var(--border);
}
.news-list li {
  display: grid;
  grid-template-columns: 130px 110px 1fr;
  gap: 24px;
  align-items: center;
  padding: 22px 0;
  border-bottom: 1px solid var(--border);
  transition: padding .3s;
}
.news-list li:hover { padding-left: 10px; }
.news-list time {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-2);
  letter-spacing: 0.04em;
}
.news-tag {
  display: inline-block;
  font-family: var(--font-en);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  padding: 4px 12px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  color: var(--text-2);
  text-align: center;
  max-width: max-content;
}
.news-list a {
  color: var(--text);
  font-size: 15px;
  transition: color .2s;
}
.news-list a:hover { color: var(--accent-3); }

/* ---------- Company ---------- */
.company-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: start;
}
.company-image {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: 18px;
  overflow: hidden;
  margin-bottom: 36px;
  border: 1px solid var(--border-strong);
  box-shadow: 0 40px 80px -20px rgba(0,0,0,0.5), 0 20px 60px -20px rgba(59,130,246,0.25);
}
.company-image img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: brightness(0.85) saturate(1.1);
  transition: transform .8s cubic-bezier(.2,.8,.2,1);
}
.company-image:hover img { transform: scale(1.05); }
.company-image::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(59,130,246,0.18), transparent 60%);
  pointer-events: none;
}
.company-image-badge {
  position: absolute; bottom: 18px; left: 18px; z-index: 2;
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px;
  background: rgba(5,7,13,0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--text);
}
.cib-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--accent-3);
  box-shadow: 0 0 0 3px rgba(34,211,238,0.18);
  animation: pulse 2s ease-in-out infinite;
}
.company-copy p {
  color: var(--text-2);
  line-height: 2;
  margin: 24px 0 32px;
}
.company-table {
  border-top: 1px solid var(--border);
}
.company-table > div {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
}
.company-table dt {
  color: var(--text-3);
  font-family: var(--font-en);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.company-table dd { color: var(--text); line-height: 1.8; }
.muted { color: var(--text-3); font-size: 12px; font-family: var(--font-mono); letter-spacing: 0.04em; }

/* ---------- Contact CTA ---------- */
.contact-cta {
  text-align: center;
  padding: clamp(100px, 14vw, 180px) var(--pad-x);
  position: relative;
}
.contact-inner { position: relative; max-width: 900px; margin: 0 auto; }
.contact-eyebrow {
  font-family: var(--font-en);
  font-size: 13px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--accent-3);
  margin-bottom: 28px;
}
.contact-title {
  font-size: clamp(40px, 6.5vw, 96px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 28px;
}
.contact-desc {
  color: var(--text-2);
  line-height: 2;
  margin-bottom: 44px;
}
.contact-ctas { display: flex; justify-content: center; flex-wrap: wrap; gap: 16px; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--bg);
  padding: 72px var(--pad-x) 28px;
  position: relative;
}
.site-footer::before {
  content: ""; position: absolute; top: 0; left: var(--pad-x); right: var(--pad-x);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-strong), transparent);
}
.footer-top {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 60px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--border);
  max-width: var(--max-w); margin: 0 auto;
}
.footer-brand { display: flex; align-items: center; gap: 14px; }
.footer-nav { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; }
.footer-nav h4 {
  font-family: var(--font-en);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--text-3);
  margin-bottom: 16px;
  text-transform: uppercase;
}
.footer-nav ul { display: flex; flex-direction: column; gap: 10px; }
.footer-nav a {
  color: var(--text-2);
  font-size: 13.5px;
  transition: color .2s;
}
.footer-nav a:hover { color: var(--accent-3); }
.footer-bottom {
  max-width: var(--max-w); margin: 0 auto;
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 24px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--text-3);
}
.footer-tag {
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 500;
}

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s ease, transform .8s cubic-bezier(.2,.8,.2,1); }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .hero {
    min-height: auto;
    max-height: none;
    padding-top: clamp(100px, 14vh, 140px);
    padding-bottom: 64px;
  }
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual {
    width: 100%;
    max-width: 560px;
    margin: 12px auto 0;
    min-height: 420px;
    aspect-ratio: auto;
  }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .numbers-grid { grid-template-columns: repeat(2, 1fr); }
  .num-card,
  .num-card.wide,
  .num-card:nth-child(1),
  .num-card:nth-child(2),
  .num-card:nth-child(3),
  .num-card:nth-child(4),
  .num-card:nth-child(5) { grid-column: span 1; }
  .philo-grid { grid-template-columns: minmax(0, 1fr); }
  .philo-grid > * { min-width: 0; }
  .philo-visual {
    width: 100%;
    max-width: 560px;
    margin: 0 auto;
    aspect-ratio: auto;
    min-height: 360px;
  }
  .company-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 40px; }
  .orb { filter: blur(80px); opacity: 0.25; }
}
@media (max-width: 768px) {
  .nav { display: none; }
  .header-cta { display: none; }
  .header-actions { display: none; }
  .menu-toggle { display: flex; }
  .site-header { grid-template-columns: 1fr auto; }

  .nav.open {
    display: block;
    position: fixed; top: 72px; left: 0; right: 0;
    background: rgba(5,7,13,0.95);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
    padding: 24px var(--pad-x);
  }
  .nav.open ul { flex-direction: column; gap: 20px; align-items: flex-start; }

  .hero-meta { font-size: 10px; top: 80px; }
  .hero-meta .meta-right span:not(:last-child) { display: none; }
  .hero-scroll { display: none; }

  .hero-title { font-size: clamp(44px, 12vw, 72px); line-height: 0.98; }
  .hero-sub { font-size: clamp(15px, 4vw, 20px); }
  .hero-desc { font-size: 14px; }
  .hero-desc br { display: none; }
  .hero-inner { gap: 36px; }
  .hero-visual { min-height: 340px; margin-top: 4px; }
  .mock-browser { width: 92%; }
  .mock-terminal { width: 66%; }

  .service-grid { grid-template-columns: 1fr; }
  .numbers-grid { grid-template-columns: 1fr; }
  .approach-row { grid-template-columns: 1fr; gap: 10px; padding: 28px 0; }
  .news-list li { grid-template-columns: 100px 1fr; grid-template-rows: auto auto; gap: 8px 16px; }
  .news-list li .news-tag { grid-column: 2; }
  .news-list li time { grid-column: 1; }
  .news-list li a { grid-column: 1 / -1; }
  .company-table > div { grid-template-columns: 110px 1fr; font-size: 13px; }
  .footer-bottom { flex-direction: column; gap: 12px; }
  .footer-nav { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .hero { padding-top: 96px; padding-bottom: 48px; }
  .hero-title { font-size: clamp(40px, 13vw, 56px); }
  .hero-visual { min-height: 280px; }
  .mock-browser { width: 100%; }
  .mock-terminal { width: 72%; }
}

/* ---------- Reduced Motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* ---------- Visual Enhancements (Glassmorphism & New Interactions) ---------- */
.glass-card {
  position: relative;
  background: rgba(13, 18, 31, 0.4);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 20px;
  overflow: hidden;
  transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1), border-color 0.4s, background 0.4s, box-shadow 0.4s;
  isolation: isolate;
}
.glass-card::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.06) 0%, transparent 100%);
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: -1;
}
.glass-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.16);
  background: rgba(13, 18, 31, 0.55);
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.6);
}
.glass-card:hover::before {
  opacity: 1;
}
.glass-card.glass-panel {
  padding: 36px 40px;
}
@media (max-width: 768px) {
  .glass-card.glass-panel {
    padding: 24px;
  }
}
.hover-glow {
  position: relative;
  transition: color 0.3s ease;
}
.hover-glow:hover {
  color: var(--accent-3);
}
.interactive-list li {
  padding: 18px 24px;
  border-radius: 12px;
  transition: background 0.3s ease, transform 0.3s ease;
  cursor: default;
}
.interactive-list li:hover {
  background: rgba(255, 255, 255, 0.03);
  transform: translateX(8px);
}