/* ═══════════════════════════════════════
   HIGHER CDMO — Shared Styles
═══════════════════════════════════════ */
:root {
  /* ── PRIMARY (포인트 칼라) — rgb(108, 41, 228) ── */
  --primary-rgb: 108, 41, 228;
  --primary: rgb(108, 41, 228);
  --primary-dark: rgb(84, 25, 192);
  --primary-darker: rgb(58, 12, 142);
  --primary-light: rgb(238, 230, 252);   /* 매우 옅은 보라 (배경용) */
  --primary-soft: rgb(220, 205, 250);    /* 옅은 보라 */

  /* ── ACCENT (서브 포인트 칼라) — #d4eb57 ── */
  --accent-rgb: 212, 235, 87;
  --accent: #d4eb57;
  --accent-dark: #b8d040;
  --accent-light: #eef7b8;
  --accent-soft: #e8f293;

  /* ── 기존 변수명 호환 (이전 코드가 var(--teal)을 참조하더라도 동작) ── */
  --teal: var(--primary);
  --teal-dark: var(--primary-dark);
  --teal-light: var(--primary-light);

  /* ── NEUTRAL ── */
  --navy: oklch(0.18 0.04 280);
  --navy-mid: oklch(0.26 0.06 280);
  --white: oklch(0.99 0.004 280);
  --off-white: oklch(0.97 0.006 280);
  --gray-100: oklch(0.94 0.004 280);
  --gray-300: oklch(0.80 0.006 280);
  --gray-500: oklch(0.58 0.006 280);
  --gray-700: oklch(0.38 0.008 280);

  /* ── TYPOGRAPHY ── */
  --font: 'Inter', 'Noto Sans KR', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font); color: var(--navy); background: var(--white); overflow-x: hidden; }

/* ── NAV ── */
#nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: transparent;
  transition: background 0.3s, box-shadow 0.3s;
}
#nav.scrolled { background: rgba(255,255,255,0.97); box-shadow: 0 1px 0 rgba(0,0,0,0.08); backdrop-filter: blur(12px); }
#nav.solid { background: rgba(255,255,255,0.97); box-shadow: 0 1px 0 rgba(0,0,0,0.08); }
.nav-inner {
  max-width: 1280px; margin: 0 auto; padding: 0 40px;
  height: 72px; display: flex; align-items: center; gap: 32px;
}
.logo { font-size: 22px; font-weight: 700; letter-spacing: -0.02em; color: var(--white); text-decoration: none; transition: color 0.3s; white-space: nowrap; }
#nav.scrolled .logo, #nav.solid .logo { color: var(--navy); }
.logo span { color: var(--teal); }
.nav-links { display: flex; gap: 2px; list-style: none; flex: 1; align-items: center; }
.nav-links > li { position: relative; }
.nav-links > li > a {
  display: block; padding: 8px 13px; font-size: 13.5px; font-weight: 500;
  color: rgba(255,255,255,0.85); text-decoration: none; border-radius: 6px;
  transition: color 0.2s, background 0.2s; white-space: nowrap;
}
#nav.scrolled .nav-links > li > a,
#nav.solid .nav-links > li > a { color: var(--gray-700); }
.nav-links > li > a:hover { color: var(--teal); background: rgba(0,168,150,0.06); }
.nav-links > li > a.active { color: var(--teal); }
.dropdown {
  position: absolute; top: 100%; left: 0; background: white;
  border: 1px solid var(--gray-100); border-radius: 12px;
  padding: 12px 8px 8px;
  min-width: 220px; opacity: 0; pointer-events: none;
  transform: translateY(-4px); transition: opacity 0.2s, transform 0.2s;
  box-shadow: 0 12px 40px rgba(0,0,0,0.1);
}
.nav-links > li:hover .dropdown { opacity: 1; pointer-events: all; transform: translateY(0); }
/* bridge — fills gap so mouse can travel from link → dropdown without losing hover */
.nav-links > li::after {
  content: ''; position: absolute;
  bottom: -12px; left: 0; right: 0; height: 12px;
}
.dropdown a { display: block; padding: 8px 14px; font-size: 13.5px; color: var(--gray-700); text-decoration: none; border-radius: 8px; transition: background 0.15s, color 0.15s; }
.dropdown a:hover { background: var(--teal-light); color: var(--teal-dark); }
.nav-right { display: flex; align-items: center; gap: 14px; margin-left: auto; }
.lang-switcher { display: flex; gap: 2px; background: rgba(255,255,255,0.15); border-radius: 8px; padding: 3px; transition: background 0.3s; }
#nav.scrolled .lang-switcher, #nav.solid .lang-switcher { background: var(--gray-100); }
.lang-btn { padding: 4px 8px; font-size: 11.5px; font-weight: 600; color: rgba(255,255,255,0.7); border: none; background: none; border-radius: 6px; cursor: pointer; transition: all 0.2s; letter-spacing: 0.02em; }
#nav.scrolled .lang-btn, #nav.solid .lang-btn { color: var(--gray-500); }
.lang-btn.active, .lang-btn:hover { background: var(--teal); color: white !important; }
.btn-nav-contact { padding: 8px 18px; background: var(--teal); color: white; font-size: 13px; font-weight: 600; border-radius: 8px; text-decoration: none; white-space: nowrap; transition: background 0.2s; }
.btn-nav-contact:hover { background: var(--teal-dark); }

/* ── PAGE HERO ── */
.page-hero {
  position: relative; padding: 160px 0 80px;
  background: linear-gradient(135deg, oklch(0.18 0.06 220) 0%, oklch(0.22 0.08 195) 50%, oklch(0.28 0.1 180) 100%);
  overflow: hidden;
}
.page-hero::before {
  content: ''; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(0,168,150,0.07) 1px,transparent 1px),linear-gradient(90deg,rgba(0,168,150,0.07) 1px,transparent 1px);
  background-size: 60px 60px;
}
.page-hero-inner { max-width: 1280px; margin: 0 auto; padding: 0 40px; position: relative; z-index: 1; }
.breadcrumb { display: flex; align-items: center; gap: 8px; font-size: 13px; color: rgba(255,255,255,0.45); margin-bottom: 20px; }
.breadcrumb a { color: rgba(255,255,255,0.45); text-decoration: none; }
.breadcrumb a:hover { color: var(--teal); }
.breadcrumb span { color: rgba(255,255,255,0.25); }
.page-hero-tag { font-size: 11px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--teal); margin-bottom: 12px; }
.page-hero h1 { font-size: clamp(34px, 5vw, 60px); font-weight: 700; color: white; line-height: 1.1; letter-spacing: -0.025em; margin-bottom: 18px; }
.page-hero-sub { font-size: 17px; color: rgba(255,255,255,0.6); max-width: 620px; line-height: 1.75; font-weight: 300; }

/* ── LAYOUT ── */
.page-body { display: grid; grid-template-columns: 1fr 320px; gap: 60px; max-width: 1280px; margin: 0 auto; padding: 80px 40px; }
.page-body.full { grid-template-columns: 1fr; }
.page-content h2 { font-size: 28px; font-weight: 700; letter-spacing: -0.02em; margin-bottom: 16px; margin-top: 48px; }
.page-content h2:first-child { margin-top: 0; }
.page-content h3 { font-size: 20px; font-weight: 700; margin-bottom: 12px; margin-top: 36px; }
.page-content p { font-size: 16px; color: var(--gray-700); line-height: 1.8; margin-bottom: 16px; }
.page-content ul { padding-left: 20px; margin-bottom: 16px; }
.page-content li { font-size: 15px; color: var(--gray-700); line-height: 1.8; margin-bottom: 6px; }

/* ── SIDEBAR ── */
.sidebar { display: flex; flex-direction: column; gap: 24px; }
.sidebar-card { background: var(--off-white); border-radius: 14px; padding: 24px; border: 1px solid var(--gray-100); }
.sidebar-card h4 { font-size: 13px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--gray-500); margin-bottom: 14px; }
.sidebar-card a { display: block; font-size: 14px; color: var(--gray-700); text-decoration: none; padding: 7px 0; border-bottom: 1px solid var(--gray-100); transition: color 0.2s; }
.sidebar-card a:last-child { border-bottom: none; }
.sidebar-card a:hover { color: var(--teal); }
.sidebar-card a.active { color: var(--teal); font-weight: 600; }
.sidebar-cta { background: var(--navy); border-radius: 14px; padding: 28px; text-align: center; }
.sidebar-cta h4 { font-size: 18px; font-weight: 700; color: white; margin-bottom: 10px; }
.sidebar-cta p { font-size: 13.5px; color: rgba(255,255,255,0.55); margin-bottom: 18px; line-height: 1.6; }
.sidebar-cta a { display: block; padding: 11px; background: var(--teal); color: white; font-size: 14px; font-weight: 600; border-radius: 10px; text-decoration: none; transition: background 0.2s; }
.sidebar-cta a:hover { background: var(--teal-dark); }

/* ── SECTION GENERIC ── */
section.alt { background: var(--off-white); }
.section-inner { max-width: 1280px; margin: 0 auto; padding: 0 40px; }
.section-wrap { padding: 90px 0; }
.section-tag { font-size: 12px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--teal); margin-bottom: 12px; }
.section-title { font-size: clamp(26px, 3.5vw, 40px); font-weight: 700; line-height: 1.2; letter-spacing: -0.025em; color: var(--navy); margin-bottom: 14px; }
.section-sub { font-size: 16px; color: var(--gray-500); line-height: 1.8; max-width: 640px; font-weight: 300; }

/* ── CARDS ── */
.card-grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; margin-top: 48px; }
.card-grid-2 { display: grid; grid-template-columns: repeat(2,1fr); gap: 20px; margin-top: 48px; }
.card-grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; margin-top: 48px; }
.feature-card { background: white; border-radius: 14px; padding: 28px; border: 1px solid var(--gray-100); transition: transform 0.2s, box-shadow 0.2s; }
.feature-card:hover { transform: translateY(-3px); box-shadow: 0 12px 36px rgba(0,0,0,0.08); }
.feature-card-icon { width: 48px; height: 48px; background: var(--teal-light); border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 22px; margin-bottom: 18px; }
.feature-card h3 { font-size: 17px; font-weight: 700; margin-bottom: 10px; }
.feature-card p { font-size: 13.5px; color: var(--gray-500); line-height: 1.7; }

/* ── TWO-COL SPLIT ── */
.split-section { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.split-section.reverse { direction: rtl; }
.split-section.reverse > * { direction: ltr; }
.split-img { width: 100%; aspect-ratio: 4/3; background: linear-gradient(135deg, var(--teal-light), oklch(0.86 0.07 195)); border-radius: 16px; display: flex; align-items: center; justify-content: center; font-family: monospace; font-size: 12px; color: var(--teal-dark); position: relative; overflow: hidden; }
.split-img::before { content: ''; position: absolute; inset: 0; background: repeating-linear-gradient(45deg,transparent,transparent 18px,rgba(0,168,150,0.06) 18px,rgba(0,168,150,0.06) 19px); }
.split-img span { position: relative; z-index: 1; text-align: center; }
.split-text h2 { font-size: clamp(24px,3vw,36px); font-weight: 700; letter-spacing: -0.02em; margin-bottom: 16px; }
.split-text p { font-size: 15.5px; color: var(--gray-500); line-height: 1.8; margin-bottom: 14px; }
.split-text ul { padding-left: 18px; }
.split-text li { font-size: 15px; color: var(--gray-500); line-height: 1.8; margin-bottom: 6px; }

/* ── PROCESS STEPS ── */
.steps-list { display: flex; flex-direction: column; gap: 0; margin-top: 48px; }
.step-item { display: grid; grid-template-columns: 80px 1fr; gap: 24px; padding: 32px 0; border-bottom: 1px solid var(--gray-100); position: relative; }
.step-item:last-child { border-bottom: none; }
.step-num { width: 56px; height: 56px; border-radius: 50%; border: 2px solid var(--teal); display: flex; align-items: center; justify-content: center; font-size: 18px; font-weight: 700; color: var(--teal); flex-shrink: 0; }
.step-body h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.step-body p { font-size: 14.5px; color: var(--gray-500); line-height: 1.75; }
.step-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.step-tag { padding: 3px 10px; background: var(--teal-light); color: var(--teal-dark); font-size: 11px; font-weight: 600; border-radius: 100px; }

/* ── CTA SECTION ── */
.cta-section { background: linear-gradient(135deg, var(--navy), oklch(0.22 0.08 200)); padding: 80px 0; text-align: center; }
.cta-section h2 { font-size: clamp(24px,3.5vw,40px); font-weight: 700; color: white; margin-bottom: 14px; letter-spacing: -0.02em; }
.cta-section p { font-size: 16px; color: rgba(255,255,255,0.55); margin-bottom: 32px; max-width: 560px; margin-left: auto; margin-right: auto; line-height: 1.7; }
.cta-btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.btn-primary { padding: 14px 30px; background: var(--teal); color: white; font-size: 15px; font-weight: 600; border-radius: 10px; text-decoration: none; transition: background 0.2s, transform 0.15s; display: inline-block; }
.btn-primary:hover { background: var(--teal-dark); transform: translateY(-2px); }
.btn-outline-white { padding: 14px 30px; border: 1.5px solid rgba(255,255,255,0.25); color: white; font-size: 15px; font-weight: 500; border-radius: 10px; text-decoration: none; transition: border-color 0.2s, background 0.2s; display: inline-block; }
.btn-outline-white:hover { border-color: rgba(255,255,255,0.6); background: rgba(255,255,255,0.06); }

/* ── FOOTER ── */
footer { background: oklch(0.13 0.03 240); padding: 60px 0 32px; }
.footer-inner { max-width: 1280px; margin: 0 auto; padding: 0 40px; }
.footer-top { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 48px; padding-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,0.06); }
.footer-logo { font-size: 20px; font-weight: 700; color: white; letter-spacing: -0.02em; margin-bottom: 14px; }
.footer-logo span { color: var(--teal); }
.footer-brand p { font-size: 13.5px; color: rgba(255,255,255,0.35); line-height: 1.8; max-width: 300px; }
.footer-col h5 { font-size: 11px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(255,255,255,0.4); margin-bottom: 16px; }
.footer-col a { display: block; font-size: 13.5px; color: rgba(255,255,255,0.4); text-decoration: none; padding: 4px 0; transition: color 0.2s; }
.footer-col a:hover { color: var(--teal); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; font-size: 12px; color: rgba(255,255,255,0.2); }

/* ── REVEAL ANIMATIONS ── */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ── LANG ── */
[data-lang] { display: none; }
[data-lang].lang-active { display: block; }
span[data-lang].lang-active { display: inline; }

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font); color: var(--navy); background: var(--white); overflow-x: hidden; }

/* ── NAV ── */
#nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: transparent;
  transition: background 0.3s, box-shadow 0.3s;
}
#nav.scrolled { background: rgba(255,255,255,0.97); box-shadow: 0 1px 0 rgba(0,0,0,0.08); backdrop-filter: blur(12px); }
#nav.solid { background: rgba(255,255,255,0.97); box-shadow: 0 1px 0 rgba(0,0,0,0.08); }
.nav-inner {
  max-width: 1280px; margin: 0 auto; padding: 0 40px;
  height: 72px; display: flex; align-items: center; gap: 32px;
}
.logo { font-size: 22px; font-weight: 700; letter-spacing: -0.02em; color: var(--white); text-decoration: none; transition: color 0.3s; white-space: nowrap; }
#nav.scrolled .logo, #nav.solid .logo { color: var(--navy); }
.logo span { color: var(--teal); }
.nav-links { display: flex; gap: 2px; list-style: none; flex: 1; align-items: center; }
.nav-links > li { position: relative; }
.nav-links > li > a {
  display: block; padding: 8px 13px; font-size: 13.5px; font-weight: 500;
  color: rgba(255,255,255,0.85); text-decoration: none; border-radius: 6px;
  transition: color 0.2s, background 0.2s; white-space: nowrap;
}
#nav.scrolled .nav-links > li > a,
#nav.solid .nav-links > li > a { color: var(--gray-700); }
.nav-links > li > a:hover { color: var(--teal); background: rgba(var(--primary-rgb), 0.06); }
.nav-links > li > a.active { color: var(--teal); }
.dropdown {
  position: absolute; top: 100%; left: 0; background: white;
  border: 1px solid var(--gray-100); border-radius: 12px;
  padding: 12px 8px 8px;
  min-width: 220px; opacity: 0; pointer-events: none;
  transform: translateY(-4px); transition: opacity 0.2s, transform 0.2s;
  box-shadow: 0 12px 40px rgba(0,0,0,0.1);
}
.nav-links > li:hover .dropdown { opacity: 1; pointer-events: all; transform: translateY(0); }
/* bridge — fills gap so mouse can travel from link → dropdown without losing hover */
.nav-links > li::after {
  content: ''; position: absolute;
  bottom: -12px; left: 0; right: 0; height: 12px;
}
.dropdown a { display: block; padding: 8px 14px; font-size: 13.5px; color: var(--gray-700); text-decoration: none; border-radius: 8px; transition: background 0.15s, color 0.15s; }
.dropdown a:hover { background: var(--teal-light); color: var(--teal-dark); }
.nav-right { display: flex; align-items: center; gap: 14px; margin-left: auto; }
.lang-switcher { display: flex; gap: 2px; background: rgba(255,255,255,0.15); border-radius: 8px; padding: 3px; transition: background 0.3s; }
#nav.scrolled .lang-switcher, #nav.solid .lang-switcher { background: var(--gray-100); }
.lang-btn { padding: 4px 8px; font-size: 11.5px; font-weight: 600; color: rgba(255,255,255,0.7); border: none; background: none; border-radius: 6px; cursor: pointer; transition: all 0.2s; letter-spacing: 0.02em; }
#nav.scrolled .lang-btn, #nav.solid .lang-btn { color: var(--gray-500); }
.lang-btn.active, .lang-btn:hover { background: var(--teal); color: white !important; }
.btn-nav-contact { padding: 8px 18px; background: var(--teal); color: white; font-size: 13px; font-weight: 600; border-radius: 8px; text-decoration: none; white-space: nowrap; transition: background 0.2s; }
.btn-nav-contact:hover { background: var(--teal-dark); }

/* ── PAGE HERO ── */
.page-hero {
  position: relative; padding: 160px 0 80px;
  background: linear-gradient(135deg, oklch(0.18 0.06 285) 0%, oklch(0.22 0.08 285) 50%, oklch(0.28 0.1 285) 100%);
  overflow: hidden;
}
.page-hero::before {
  content: ''; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(var(--primary-rgb), 0.07) 1px,transparent 1px),linear-gradient(90deg,rgba(var(--primary-rgb), 0.07) 1px,transparent 1px);
  background-size: 60px 60px;
}
.page-hero-inner { max-width: 1280px; margin: 0 auto; padding: 0 40px; position: relative; z-index: 1; }
.breadcrumb { display: flex; align-items: center; gap: 8px; font-size: 13px; color: rgba(255,255,255,0.45); margin-bottom: 20px; }
.breadcrumb a { color: rgba(255,255,255,0.45); text-decoration: none; }
.breadcrumb a:hover { color: var(--teal); }
.breadcrumb span { color: rgba(255,255,255,0.25); }
.page-hero-tag { font-size: 11px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--teal); margin-bottom: 12px; }
.page-hero h1 { font-size: clamp(34px, 5vw, 60px); font-weight: 700; color: white; line-height: 1.1; letter-spacing: -0.025em; margin-bottom: 18px; }
.page-hero-sub { font-size: 17px; color: rgba(255,255,255,0.6); max-width: 620px; line-height: 1.75; font-weight: 300; }

/* ── LAYOUT ── */
.page-body { display: grid; grid-template-columns: 1fr 320px; gap: 60px; max-width: 1280px; margin: 0 auto; padding: 80px 40px; }
.page-body.full { grid-template-columns: 1fr; }
.page-content h2 { font-size: 28px; font-weight: 700; letter-spacing: -0.02em; margin-bottom: 16px; margin-top: 48px; }
.page-content h2:first-child { margin-top: 0; }
.page-content h3 { font-size: 20px; font-weight: 700; margin-bottom: 12px; margin-top: 36px; }
.page-content p { font-size: 16px; color: var(--gray-700); line-height: 1.8; margin-bottom: 16px; }
.page-content ul { padding-left: 20px; margin-bottom: 16px; }
.page-content li { font-size: 15px; color: var(--gray-700); line-height: 1.8; margin-bottom: 6px; }

/* ── SIDEBAR ── */
.sidebar { display: flex; flex-direction: column; gap: 24px; }
.sidebar-card { background: var(--off-white); border-radius: 14px; padding: 24px; border: 1px solid var(--gray-100); }
.sidebar-card h4 { font-size: 13px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--gray-500); margin-bottom: 14px; }
.sidebar-card a { display: block; font-size: 14px; color: var(--gray-700); text-decoration: none; padding: 7px 0; border-bottom: 1px solid var(--gray-100); transition: color 0.2s; }
.sidebar-card a:last-child { border-bottom: none; }
.sidebar-card a:hover { color: var(--teal); }
.sidebar-card a.active { color: var(--teal); font-weight: 600; }
.sidebar-cta { background: var(--navy); border-radius: 14px; padding: 28px; text-align: center; }
.sidebar-cta h4 { font-size: 18px; font-weight: 700; color: white; margin-bottom: 10px; }
.sidebar-cta p { font-size: 13.5px; color: rgba(255,255,255,0.55); margin-bottom: 18px; line-height: 1.6; }
.sidebar-cta a { display: block; padding: 11px; background: var(--teal); color: white; font-size: 14px; font-weight: 600; border-radius: 10px; text-decoration: none; transition: background 0.2s; }
.sidebar-cta a:hover { background: var(--teal-dark); }

/* ── SECTION GENERIC ── */
section.alt { background: var(--off-white); }
.section-inner { max-width: 1280px; margin: 0 auto; padding: 0 40px; }
.section-wrap { padding: 90px 0; }
.section-tag { font-size: 12px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--teal); margin-bottom: 12px; }
.section-title { font-size: clamp(26px, 3.5vw, 40px); font-weight: 700; line-height: 1.2; letter-spacing: -0.025em; color: var(--navy); margin-bottom: 14px; }
.section-sub { font-size: 16px; color: var(--gray-500); line-height: 1.8; max-width: 640px; font-weight: 300; }

/* ── CARDS ── */
.card-grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; margin-top: 48px; }
.card-grid-2 { display: grid; grid-template-columns: repeat(2,1fr); gap: 20px; margin-top: 48px; }
.card-grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; margin-top: 48px; }
.feature-card { background: white; border-radius: 14px; padding: 28px; border: 1px solid var(--gray-100); transition: transform 0.2s, box-shadow 0.2s; }
.feature-card:hover { transform: translateY(-3px); box-shadow: 0 12px 36px rgba(0,0,0,0.08); }
.feature-card-icon { width: 48px; height: 48px; background: var(--teal-light); border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 22px; margin-bottom: 18px; }
.feature-card h3 { font-size: 17px; font-weight: 700; margin-bottom: 10px; }
.feature-card p { font-size: 13.5px; color: var(--gray-500); line-height: 1.7; }

/* ── TWO-COL SPLIT ── */
.split-section { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.split-section.reverse { direction: rtl; }
.split-section.reverse > * { direction: ltr; }
.split-img { width: 100%; aspect-ratio: 4/3; background: linear-gradient(135deg, var(--teal-light), oklch(0.86 0.07 285)); border-radius: 16px; display: flex; align-items: center; justify-content: center; font-family: monospace; font-size: 12px; color: var(--teal-dark); position: relative; overflow: hidden; }
.split-img::before { content: ''; position: absolute; inset: 0; background: repeating-linear-gradient(45deg,transparent,transparent 18px,rgba(var(--primary-rgb), 0.06) 18px,rgba(var(--primary-rgb), 0.06) 19px); }
.split-img span { position: relative; z-index: 1; text-align: center; }
.split-text h2 { font-size: clamp(24px,3vw,36px); font-weight: 700; letter-spacing: -0.02em; margin-bottom: 16px; }
.split-text p { font-size: 15.5px; color: var(--gray-500); line-height: 1.8; margin-bottom: 14px; }
.split-text ul { padding-left: 18px; }
.split-text li { font-size: 15px; color: var(--gray-500); line-height: 1.8; margin-bottom: 6px; }

/* ── PROCESS STEPS ── */
.steps-list { display: flex; flex-direction: column; gap: 0; margin-top: 48px; }
.step-item { display: grid; grid-template-columns: 80px 1fr; gap: 24px; padding: 32px 0; border-bottom: 1px solid var(--gray-100); position: relative; }
.step-item:last-child { border-bottom: none; }
.step-num { width: 56px; height: 56px; border-radius: 50%; border: 2px solid var(--teal); display: flex; align-items: center; justify-content: center; font-size: 18px; font-weight: 700; color: var(--teal); flex-shrink: 0; }
.step-body h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.step-body p { font-size: 14.5px; color: var(--gray-500); line-height: 1.75; }
.step-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.step-tag { padding: 3px 10px; background: var(--teal-light); color: var(--teal-dark); font-size: 11px; font-weight: 600; border-radius: 100px; }

/* ── CTA SECTION ── */
.cta-section { background: linear-gradient(135deg, var(--navy), oklch(0.22 0.08 285)); padding: 80px 0; text-align: center; }
.cta-section h2 { font-size: clamp(24px,3.5vw,40px); font-weight: 700; color: white; margin-bottom: 14px; letter-spacing: -0.02em; }
.cta-section p { font-size: 16px; color: rgba(255,255,255,0.55); margin-bottom: 32px; max-width: 560px; margin-left: auto; margin-right: auto; line-height: 1.7; }
.cta-btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.btn-primary { padding: 14px 30px; background: var(--teal); color: white; font-size: 15px; font-weight: 600; border-radius: 10px; text-decoration: none; transition: background 0.2s, transform 0.15s; display: inline-block; }
.btn-primary:hover { background: var(--teal-dark); transform: translateY(-2px); }
.btn-outline-white { padding: 14px 30px; border: 1.5px solid rgba(255,255,255,0.25); color: white; font-size: 15px; font-weight: 500; border-radius: 10px; text-decoration: none; transition: border-color 0.2s, background 0.2s; display: inline-block; }
.btn-outline-white:hover { border-color: rgba(255,255,255,0.6); background: rgba(255,255,255,0.06); }

/* ── FOOTER ── */
footer { background: oklch(0.13 0.03 240); padding: 60px 0 32px; }
.footer-inner { max-width: 1280px; margin: 0 auto; padding: 0 40px; }
.footer-top { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 48px; padding-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,0.06); }
.footer-logo { font-size: 20px; font-weight: 700; color: white; letter-spacing: -0.02em; margin-bottom: 14px; }
.footer-logo span { color: var(--teal); }
.footer-brand p { font-size: 13.5px; color: rgba(255,255,255,0.35); line-height: 1.8; max-width: 300px; }
.footer-col h5 { font-size: 11px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(255,255,255,0.4); margin-bottom: 16px; }
.footer-col a { display: block; font-size: 13.5px; color: rgba(255,255,255,0.4); text-decoration: none; padding: 4px 0; transition: color 0.2s; }
.footer-col a:hover { color: var(--teal); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; font-size: 12px; color: rgba(255,255,255,0.2); }

/* ── REVEAL ANIMATIONS ── */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ── LANG ── */
[data-lang] { display: none; }
[data-lang].lang-active { display: block; }
span[data-lang].lang-active { display: inline; }

/* ── RESPONSIVE ── */
@media (max-width: 960px) {
  .page-body { grid-template-columns: 1fr; }
  .split-section, .split-section.reverse { grid-template-columns: 1fr; direction: ltr; }
  .card-grid-3, .card-grid-4 { grid-template-columns: repeat(2,1fr); }
  .card-grid-2 { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .nav-links { display: none; }
}
@media (max-width: 600px) {
  .card-grid-3, .card-grid-4, .card-grid-2 { grid-template-columns: 1fr; }
  .nav-inner { padding: 0 20px; }
  .page-hero-inner, .section-inner, .footer-inner { padding: 0 20px; }
  .page-body { padding: 60px 20px; }
}


/* ── RESPONSIVE ── */