/* ============================================
   ORDU — Corporate Design System
   ============================================ */

:root {
  /* Brand */
  --navy-900: #0A1628;
  --navy-800: #0F2238;
  --navy-700: #16304B;
  --navy-600: #1E3F61;
  --navy-500: #2D5278;

  /* Accent — refined bronze */
  --bronze-600: #8B6F2F;
  --bronze-500: #A88339;
  --bronze-400: #C2A05A;
  --bronze-300: #DEC289;
  --bronze-50:  #F5EFE0;

  /* Neutral */
  --ink:        #0F1419;
  --ink-soft:   #2C3340;
  --text:       #3A4250;
  --muted:      #6B7585;
  --muted-2:    #94A0B2;
  --line:       #E4E7EC;
  --line-soft:  #EFF1F4;
  --bg:         #FFFFFF;
  --bg-soft:    #FAFAFA;
  --bg-warm:    #F8F6F1;

  /* Type */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-serif: 'Fraunces', Georgia, 'Times New Roman', serif;

  /* Layout */
  --container: 1240px;
  --radius-sm: 6px;
  --radius:    10px;
  --radius-lg: 16px;

  /* Effects */
  --shadow-xs: 0 1px 2px rgba(15, 34, 56, 0.04);
  --shadow-sm: 0 2px 8px rgba(15, 34, 56, 0.05);
  --shadow-md: 0 8px 24px rgba(15, 34, 56, 0.08);
  --shadow-lg: 0 24px 60px rgba(15, 34, 56, 0.12);

  /* Motion */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ============ RESET ============ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: 'ss01', 'cv11';
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, select, textarea { font-family: inherit; font-size: inherit; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 40px; }

.serif-italic {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 500;
  letter-spacing: -0.01em;
}

/* ============ NAV ============ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid transparent;
  transition: all 0.3s var(--ease);
}
.nav.scrolled {
  background: rgba(255, 255, 255, 0.92);
  border-bottom-color: var(--line);
  box-shadow: var(--shadow-xs);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--navy-900);
}
.brand-logo {
  width: clamp(120px, 16vw, 180px);
  height: auto;
  object-fit: contain;
}
.brand-text {
  font-weight: 700;
  letter-spacing: 0.22em;
  font-size: 16px;
  color: var(--navy-900);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 40px;
}
.nav-links a:not(.btn) {
  color: var(--ink-soft);
  font-size: 14px;
  font-weight: 500;
  position: relative;
  transition: color 0.2s;
}
.nav-links a:not(.btn):hover { color: var(--navy-900); }
.nav-links a:not(.btn)::after {
  content: '';
  position: absolute;
  bottom: -6px; left: 0;
  width: 0; height: 1px;
  background: var(--bronze-500);
  transition: width 0.3s var(--ease);
}
.nav-links a:not(.btn):hover::after { width: 100%; }

/* ============ LANG TOGGLE ============ */
.lang-toggle {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border: 1px solid var(--line);
  border-radius: 100px;
  background: var(--bg-soft);
}
.lang-btn {
  font-family: inherit;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--muted);
  padding: 4px 8px;
  border-radius: 100px;
  transition: all 0.2s var(--ease);
  line-height: 1;
}
.lang-btn:hover { color: var(--navy-900); }
.lang-btn.active {
  background: var(--navy-900);
  color: var(--bg);
}
.lang-sep {
  color: var(--muted-2);
  font-size: 11px;
  font-weight: 400;
  user-select: none;
}

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 14.5px;
  letter-spacing: 0.005em;
  transition: all 0.25s var(--ease);
  white-space: nowrap;
  position: relative;
  border: 1px solid transparent;
}
.btn-arrow {
  display: inline-block;
  transition: transform 0.25s var(--ease);
  font-weight: 400;
}
.btn:hover .btn-arrow { transform: translateX(3px); }

.btn-primary {
  background: var(--navy-900);
  color: var(--bg);
  border-color: var(--navy-900);
}
.btn-primary:hover {
  background: var(--navy-700);
  border-color: var(--navy-700);
  box-shadow: 0 8px 20px rgba(10, 22, 40, 0.18);
  transform: translateY(-1px);
}
.btn-link {
  background: transparent;
  color: var(--ink);
  padding: 14px 0;
  border-radius: 0;
  border-bottom: 1px solid var(--ink);
  border-width: 0 0 1px 0;
}
.btn-link:hover { color: var(--bronze-600); border-bottom-color: var(--bronze-600); }
.btn-nav {
  padding: 10px 18px;
  font-size: 13.5px;
  background: var(--navy-900);
  color: var(--bg);
  border-radius: var(--radius-sm);
}
.btn-nav:hover { background: var(--navy-700); }
.btn-full { width: 100%; padding: 16px 26px; font-size: 15px; }

/* ============ HERO ============ */
.hero {
  position: relative;
  padding: 168px 0 96px;
  background: var(--bg);
  overflow: hidden;
}
.hero-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--line-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-soft) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at 50% 30%, black 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 30%, black 0%, transparent 70%);
  opacity: 0.6;
  z-index: 0;
}
.hero-inner {
  position: relative;
  z-index: 1;
}
.hero-content { max-width: 640px; }

.hero-top {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 80px;
  align-items: center;
  margin-bottom: 96px;
}
.hero-visual {
  position: relative;
}
.hero-visual-frame {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: var(--navy-900);
}
.hero-visual-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(0.85) contrast(1.05);
}
.hero-visual-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10, 22, 40, 0.55) 0%, rgba(10, 22, 40, 0.15) 50%, rgba(168, 131, 57, 0.18) 100%);
  pointer-events: none;
}
.hero-visual-badge {
  position: absolute;
  top: 20px;
  left: 20px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: rgba(10, 22, 40, 0.78);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(222, 194, 137, 0.35);
  border-radius: 100px;
  color: var(--bg);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.10em;
  text-transform: uppercase;
}
.hv-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: #4ADE80;
  box-shadow: 0 0 0 4px rgba(74, 222, 128, 0.18);
  animation: pulse 2.4s ease-in-out infinite;
}
.hero-visual-card {
  position: absolute;
  bottom: -24px;
  right: -28px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 26px;
  box-shadow: var(--shadow-lg);
  min-width: 200px;
}
.hv-card-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}
.hv-card-value {
  font-family: var(--font-sans);
  font-size: 38px;
  font-weight: 700;
  color: var(--navy-900);
  line-height: 1;
  letter-spacing: -0.025em;
  display: flex;
  align-items: baseline;
}
.hv-card-value span {
  font-size: 20px;
  color: var(--bronze-500);
  margin-left: 2px;
  font-weight: 500;
}
.hv-card-sub {
  font-size: 12px;
  color: var(--muted);
  margin-top: 6px;
  font-weight: 500;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  background: var(--bronze-50);
  color: var(--bronze-600);
  border: 1px solid var(--bronze-300);
  border-radius: 100px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  margin-bottom: 32px;
}
.eyebrow-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--bronze-500);
  box-shadow: 0 0 0 4px var(--bronze-50);
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero-title {
  font-family: var(--font-sans);
  font-size: clamp(40px, 6vw, 76px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.025em;
  color: var(--ink);
  margin-bottom: 28px;
}
.hero-sub {
  font-size: clamp(17px, 1.4vw, 19px);
  color: var(--text);
  max-width: 640px;
  margin-bottom: 44px;
  line-height: 1.6;
}
.hero-cta {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}

/* Hero metrics */
.hero-metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 48px;
  padding-top: 48px;
  border-top: 1px solid var(--line);
}
.metric {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.metric-value {
  font-family: var(--font-sans);
  font-size: 52px;
  font-weight: 600;
  color: var(--navy-900);
  line-height: 1;
  letter-spacing: -0.03em;
  display: flex;
  align-items: baseline;
}
.metric-symbol {
  font-size: 24px;
  font-weight: 500;
  color: var(--bronze-500);
  margin-left: 2px;
}
.metric-label {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.5;
  font-weight: 500;
}

/* ============ TRUST BAR ============ */
.trust-bar {
  padding: 32px 0;
  background: var(--bg-soft);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.trust-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted-2);
  text-align: center;
  margin-bottom: 14px;
}
.trust-roles {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 16px;
  font-size: 14px;
  color: var(--ink-soft);
  font-weight: 500;
}
.trust-sep {
  color: var(--bronze-400);
  font-weight: 700;
}

/* ============ SECTIONS COMMON ============ */
section { padding: 120px 0; }
.section-tag {
  display: inline-block;
  padding: 6px 14px;
  background: var(--bronze-50);
  color: var(--bronze-600);
  border-radius: 100px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 24px;
}
.tag-light {
  background: rgba(222, 194, 137, 0.12);
  color: var(--bronze-300);
  border: 1px solid rgba(222, 194, 137, 0.25);
}
.section-title {
  font-family: var(--font-sans);
  font-size: clamp(34px, 4.2vw, 56px);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.022em;
  color: var(--ink);
}
.section-title.light { color: var(--bg); }
.section-title .muted { color: var(--muted); }
.section-title.light .muted { color: var(--muted-2); }
.section-head { margin-bottom: 72px; max-width: 800px; }
.section-head.light { margin-bottom: 80px; }
.section-intro {
  font-size: 17px;
  color: var(--text);
  margin-top: 20px;
  max-width: 600px;
  line-height: 1.6;
}

/* ============ APPROACH ============ */
.approach { background: var(--bg); }
.approach-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 96px;
  align-items: start;
}
.approach-map {
  margin-top: 40px;
  padding: 28px;
  background: var(--bg-warm);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  position: relative;
}
.approach-map img {
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  filter: grayscale(0.2) contrast(1.05);
  mix-blend-mode: multiply;
}
.approach-map-stats {
  display: flex;
  align-items: center;
  justify-content: space-around;
  gap: 16px;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}
.ams-item { text-align: center; }
.ams-value {
  font-family: var(--font-sans);
  font-size: 26px;
  font-weight: 700;
  color: var(--navy-900);
  letter-spacing: -0.02em;
  line-height: 1;
}
.ams-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 6px;
}
.ams-divider {
  width: 1px;
  height: 28px;
  background: var(--line);
}
.approach-body p {
  font-size: 17px;
  color: var(--text);
  margin-bottom: 22px;
  line-height: 1.7;
}
.approach-body p.lead {
  font-size: 19px;
  color: var(--ink);
  font-weight: 500;
}
.approach-body p:last-child { margin-bottom: 0; }
.approach-body strong { color: var(--navy-900); font-weight: 600; }
.approach-body em { color: var(--bronze-600); font-style: italic; font-family: var(--font-serif); }

/* ============ PILLARS ============ */
.pillars {
  background: var(--bg-soft);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.pillar-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.pillar-card {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: all 0.35s var(--ease);
  position: relative;
  overflow: hidden;
}
.pillar-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--bronze-500);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s var(--ease);
}
.pillar-card:hover {
  border-color: var(--bronze-300);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}
.pillar-card:hover::before { transform: scaleX(1); }

.pillar-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}
.pillar-icon {
  width: 48px; height: 48px;
  border-radius: var(--radius-sm);
  background: var(--navy-900);
  color: var(--bronze-300);
  display: grid;
  place-items: center;
}
.pillar-icon svg { width: 22px; height: 22px; }
.pillar-num {
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 500;
  color: var(--bronze-400);
  font-feature-settings: 'lnum';
  font-variant-numeric: lining-nums;
}
.pillar-card h3 {
  font-size: 22px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.3;
  letter-spacing: -0.01em;
}
.pillar-framework {
  font-size: 11px;
  font-weight: 700;
  color: var(--bronze-600);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.pillar-desc {
  font-size: 15px;
  color: var(--text);
  line-height: 1.65;
  flex-grow: 1;
}
.pillar-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 20px;
  border-top: 1px solid var(--line-soft);
  margin-top: 8px;
}
.pillar-kpi-label {
  font-size: 12px;
  color: var(--muted);
  font-weight: 500;
  letter-spacing: 0.02em;
}
.pillar-kpi-value {
  font-size: 14px;
  font-weight: 700;
  color: var(--navy-900);
  letter-spacing: -0.005em;
}

/* ============ WHY / COMPARISON ============ */
.why { background: var(--bg); }
.comparison {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xs);
}
.comp-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
}
.comp-table th {
  background: var(--bg-soft);
  color: var(--muted);
  padding: 20px 24px;
  text-align: left;
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--line);
}
.comp-table th.comp-dim { width: 28%; }
.comp-table th.ordu-col {
  background: var(--navy-900);
  color: var(--bg);
  padding: 16px 24px;
}
.ordu-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--bronze-500);
  color: var(--navy-900);
  border-radius: 100px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
}
.comp-table td {
  padding: 22px 24px;
  border-top: 1px solid var(--line-soft);
  color: var(--text);
  vertical-align: middle;
  font-size: 15px;
}
.comp-table td.comp-dim {
  font-weight: 600;
  color: var(--ink);
}
.comp-table td.ordu-col {
  background: linear-gradient(135deg, rgba(168, 131, 57, 0.04), rgba(168, 131, 57, 0.08));
  color: var(--navy-900);
  border-left: 1px solid var(--line);
}
.comp-table tr:hover td:not(.ordu-col) { background: var(--bg-soft); }
.comp-table tbody tr:last-child td { border-bottom: none; }

/* ============ MODEL / TIMELINE ============ */
.model {
  background: var(--navy-900);
  color: var(--bg);
  position: relative;
  overflow: hidden;
}
.model-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(800px 500px at 80% 20%, rgba(168, 131, 57, 0.12), transparent 60%),
    radial-gradient(600px 400px at 10% 80%, rgba(45, 82, 120, 0.4), transparent 60%);
  z-index: 0;
}
.model .container { position: relative; z-index: 1; }

.timeline {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  position: relative;
}
.phase {
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  position: relative;
  transition: all 0.35s var(--ease);
  display: flex;
  flex-direction: column;
}
.phase:hover {
  border-color: rgba(222, 194, 137, 0.35);
  background: rgba(255, 255, 255, 0.04);
  transform: translateY(-4px);
}
.phase-marker {
  position: absolute;
  top: -18px;
  left: 32px;
  width: 36px; height: 36px;
  background: var(--bronze-500);
  color: var(--navy-900);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.04em;
  box-shadow: 0 4px 16px rgba(168, 131, 57, 0.4);
}
.phase-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 12px;
  margin-bottom: 20px;
}
.phase-tag {
  font-size: 11px;
  font-weight: 700;
  color: var(--bronze-300);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.phase-period {
  font-size: 13px;
  color: var(--muted-2);
  font-weight: 500;
}
.phase h3 {
  font-family: var(--font-sans);
  font-size: 28px;
  font-weight: 600;
  color: var(--bg);
  margin-bottom: 14px;
  letter-spacing: -0.02em;
}
.phase > p {
  color: rgba(255, 255, 255, 0.72);
  font-size: 15px;
  line-height: 1.65;
  margin-bottom: 24px;
}
.phase-list {
  list-style: none;
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.phase-list li {
  padding: 8px 0 8px 18px;
  position: relative;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.78);
  font-weight: 500;
}
.phase-list li::before {
  content: '';
  position: absolute;
  left: 0; top: 17px;
  width: 8px; height: 1px;
  background: var(--bronze-400);
}

/* ============ IMPACT / QUOTE ============ */
.impact {
  background: var(--bg-warm);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.impact-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.impact-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.16;
  filter: grayscale(0.6) contrast(1.1);
}
.impact-bg-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, var(--bg-warm) 0%, rgba(248, 246, 241, 0.92) 30%, rgba(248, 246, 241, 0.96) 70%, var(--bg-warm) 100%);
}
.impact .container { position: relative; z-index: 1; }
.impact-inner {
  max-width: 880px;
  margin: 0 auto;
}
.quote-mark {
  width: 60px;
  height: 60px;
  color: var(--bronze-400);
  margin: 0 auto 32px;
  opacity: 0.6;
}
.big-quote {
  font-family: var(--font-serif);
  font-size: clamp(28px, 3.4vw, 42px);
  font-weight: 500;
  line-height: 1.35;
  color: var(--ink);
  letter-spacing: -0.015em;
  font-style: italic;
  margin-bottom: 40px;
}
.big-quote em {
  color: var(--bronze-600);
  font-weight: 500;
}
.big-quote strong {
  color: var(--navy-900);
  font-weight: 700;
  font-style: normal;
  font-family: var(--font-sans);
  letter-spacing: -0.02em;
}
.impact-body {
  font-size: 18px;
  color: var(--text);
  max-width: 680px;
  margin: 0 auto;
  line-height: 1.65;
}

/* ============ CTA / CONTACT ============ */
.cta {
  background: var(--navy-900);
  color: var(--bg);
  position: relative;
  overflow: hidden;
}
.cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(900px 500px at 20% 0%, rgba(168, 131, 57, 0.12), transparent 60%);
  z-index: 0;
}
.cta .container { position: relative; z-index: 1; }
.cta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.cta h2 {
  font-family: var(--font-sans);
  font-size: clamp(34px, 4vw, 50px);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.022em;
  margin-bottom: 20px;
  color: var(--bg);
}
.cta-lead {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: 36px;
  line-height: 1.6;
}
.cta-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.cta-list li {
  display: flex;
  align-items: center;
  gap: 14px;
  color: rgba(255, 255, 255, 0.85);
  font-size: 15px;
  font-weight: 500;
}
.cta-list li svg {
  width: 22px; height: 22px;
  color: var(--bronze-400);
  flex-shrink: 0;
  padding: 4px;
  background: rgba(168, 131, 57, 0.12);
  border-radius: 50%;
}

.contact-form {
  background: var(--bg);
  border-radius: var(--radius-lg);
  padding: 40px;
  color: var(--ink);
  box-shadow: var(--shadow-lg);
}
.form-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-row .form-field { margin-bottom: 20px; }
.form-field label {
  font-size: 12px;
  font-weight: 700;
  color: var(--ink-soft);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.optional {
  text-transform: none;
  letter-spacing: normal;
  color: var(--muted-2);
  font-weight: 500;
}
.form-field input,
.form-field select,
.form-field textarea {
  padding: 13px 16px;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  color: var(--ink);
  font-size: 14.5px;
  transition: all 0.2s var(--ease);
  width: 100%;
  font-family: inherit;
}
.form-field input::placeholder,
.form-field textarea::placeholder { color: var(--muted-2); }
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--navy-700);
  background: var(--bg);
  box-shadow: 0 0 0 3px rgba(15, 34, 56, 0.08);
}
.form-field select {
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236B7585' stroke-width='2'%3e%3cpath d='M6 9l6 6 6-6'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}
.form-field textarea {
  resize: vertical;
  min-height: 80px;
  font-family: inherit;
}
.form-disclaimer {
  font-size: 12.5px;
  color: var(--muted);
  text-align: center;
  margin-top: 14px;
}
.form-success {
  display: none;
  margin-top: 16px;
  padding: 14px 18px;
  background: rgba(40, 130, 80, 0.08);
  color: #1F6B43;
  border: 1px solid rgba(40, 130, 80, 0.2);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  text-align: center;
}
.form-success.show { display: block; }

/* ============ FOOTER ============ */
.footer {
  padding: 80px 0 32px;
  background: var(--navy-900);
  color: rgba(255, 255, 255, 0.6);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 64px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.footer-brand-block .brand {
  color: var(--bg);
  margin-bottom: 16px;
}
.footer-brand-block .brand-logo,
.footer-brand-block .brand-text { color: var(--bg); }
.footer-tag {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
  max-width: 320px;
  line-height: 1.6;
}
.footer-col h4 {
  color: var(--bg);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.footer-col a {
  display: block;
  color: rgba(255, 255, 255, 0.6);
  font-size: 14px;
  margin-bottom: 12px;
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--bronze-300); }
.footer-col p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.7;
}
.footer-bottom {
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.40);
}
.footer-legal {
  display: flex;
  gap: 24px;
}
.footer-legal a {
  color: rgba(255, 255, 255, 0.40);
  transition: color 0.2s;
}
.footer-legal a:hover { color: var(--bronze-300); }

/* ============ RESPONSIVE ============ */
@media (max-width: 980px) {
  .nav-links a:not(.btn) { display: none; }
  section { padding: 80px 0; }
  .hero { padding: 130px 0 70px; }
  .hero-top { grid-template-columns: 1fr; gap: 56px; margin-bottom: 64px; }
  .hero-content { max-width: 100%; }
  .hero-visual-frame { aspect-ratio: 16 / 10; }
  .hero-visual-card { right: 16px; bottom: -20px; padding: 16px 20px; min-width: 170px; }
  .hv-card-value { font-size: 32px; }
  .hero-cta { gap: 16px; }
  .hero-metrics { grid-template-columns: repeat(2, 1fr); gap: 36px; }
  .metric-value { font-size: 42px; }
  .approach-grid { grid-template-columns: 1fr; gap: 40px; }
  .approach-map { margin-top: 24px; }
  .pillar-grid { grid-template-columns: 1fr; }
  .timeline { grid-template-columns: 1fr; gap: 32px; }
  .cta-grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-form { padding: 28px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .footer-bottom { flex-direction: column; gap: 14px; text-align: center; }
  .comp-table { font-size: 13px; }
  .comp-table th, .comp-table td { padding: 14px 12px; }
  .comp-table th { font-size: 10px; }
}

@media (max-width: 560px) {
  .container { padding: 0 24px; }
  .hero-metrics { gap: 28px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .trust-roles { font-size: 13px; gap: 10px; }
  .pillar-card { padding: 32px 24px; }
}