@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@0,700;0,800;1,700&display=swap');
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --color-primary:   #1C2B3A;
  --color-accent:    #4A6FA5;
  --color-accent-lt: #6B8FC4;
  --color-bg:        #F7F8FA;
  --color-bg-alt:    #EEF1F5;
  --color-surface:   #FFFFFF;
  --color-border:    #DDE3EA;
  --color-text:      #1C2B3A;
  --color-muted:     #6B7885;
  --color-success:   #2D7A5E;
  --color-error:     #C0392B;

  --ff-display: 'Playfair Display', Georgia, serif;
  --ff-body:    'Inter', system-ui, sans-serif;

  --fs-xs:   0.75rem;
  --fs-sm:   0.875rem;
  --fs-base: 1rem;
  --fs-md:   1.125rem;
  --fs-lg:   1.375rem;
  --fs-xl:   1.75rem;
  --fs-2xl:  2.25rem;
  --fs-3xl:  3rem;
  --fs-4xl:  3.75rem;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;

  --shadow-sm: 0 1px 3px rgba(28,43,58,.08);
  --shadow-md: 0 4px 16px rgba(28,43,58,.10);
  --shadow-lg: 0 8px 32px rgba(28,43,58,.12);

  --transition: 0.22s ease;
  --max-w: 1160px;
  --nav-h: 72px;
}

html { font-size: 16px; scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--ff-body);
  font-size: var(--fs-base);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-primary); }
ul { list-style: none; }
button { font-family: var(--ff-body); cursor: pointer; border: none; background: none; }
.container { width: 100%; max-width: var(--max-w); margin-inline: auto; padding-inline: 24px; }
.section { padding-block: 80px; }
.section--alt { background: var(--color-bg-alt); }
.section--dark { background: var(--color-primary); color: #fff; }
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 900;
  height: var(--nav-h);
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--transition);
}
.site-header.scrolled { box-shadow: var(--shadow-md); }

.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: var(--nav-h); gap: 24px;
}

.nav-brand {
  display: flex; align-items: center; gap: 10px;
  color: var(--color-primary); font-weight: 700; font-size: var(--fs-md);
  letter-spacing: -.02em; white-space: nowrap; flex-shrink: 0;
}
.nav-brand:hover { color: var(--color-accent); }

.brand-logo-wrap {
  width: 36px; height: 36px; border-radius: 8px;
  overflow: hidden; flex-shrink: 0;
  background: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
}
.brand-logo-wrap img {
  width: 100%; height: 100%; object-fit: contain;
}
.brand-logo-placeholder {
  width: 22px; height: 22px;
  color: #fff;
}

.nav-menu {
  display: flex; align-items: center; gap: 4px;
}
.nav-menu li a {
  display: block; padding: 6px 12px;
  color: var(--color-muted); font-size: var(--fs-sm); font-weight: 500;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}
.nav-menu li a:hover,
.nav-menu li a.active {
  color: var(--color-primary); background: var(--color-bg-alt);
}

.nav-cta {
  background: var(--color-accent) !important;
  color: #fff !important; border-radius: var(--radius-sm) !important;
  padding: 8px 18px !important;
}
.nav-cta:hover { background: var(--color-primary) !important; color: #fff !important; }

.nav-toggle {
  display: none; align-items: center; justify-content: center;
  width: 40px; height: 40px; border-radius: var(--radius-sm);
  color: var(--color-primary); transition: background var(--transition);
}
.nav-toggle:hover { background: var(--color-bg-alt); }
.mobile-nav {
  display: none; position: fixed; top: var(--nav-h); left: 0; right: 0;
  background: var(--color-surface); border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-md); z-index: 850;
  padding: 16px 24px 24px;
  flex-direction: column; gap: 4px;
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  display: block; padding: 10px 14px;
  color: var(--color-muted); font-weight: 500; font-size: var(--fs-sm);
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}
.mobile-nav a:hover, .mobile-nav a.active {
  color: var(--color-primary); background: var(--color-bg-alt);
}
.mobile-nav .nav-cta {
  margin-top: 8px; background: var(--color-accent) !important;
  color: #fff !important; text-align: center;
}
main { padding-top: var(--nav-h); }
.hero {
  position: relative; overflow: hidden;
  background: var(--color-primary);
  color: #fff; padding-block: 100px 80px;
}

.hero-grid-bg {
  position: absolute; inset: 0; opacity: .04;
  background-image:
    linear-gradient(var(--color-accent) 1px, transparent 1px),
    linear-gradient(90deg, var(--color-accent) 1px, transparent 1px);
  background-size: 48px 48px;
  animation: gridDrift 40s linear infinite;
}
@keyframes gridDrift { from { background-position: 0 0; } to { background-position: 48px 48px; } }

.hero-accent-bar {
  position: absolute; top: 0; left: 0;
  width: 100%; height: 3px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-lt));
}

.hero-inner {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center;
}

.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: var(--fs-xs); font-weight: 600; letter-spacing: .12em;
  text-transform: uppercase; color: var(--color-accent-lt);
  margin-bottom: 20px;
}
.hero-eyebrow::before {
  content: ''; display: block; width: 24px; height: 2px;
  background: var(--color-accent-lt);
}

.hero h1 {
  font-family: var(--ff-display);
  font-size: clamp(2.2rem, 4vw, var(--fs-4xl));
  line-height: 1.12; letter-spacing: -.03em;
  margin-bottom: 24px;
}
.hero h1 em { font-style: italic; color: var(--color-accent-lt); }

.hero-lead {
  font-size: var(--fs-md); color: rgba(255,255,255,.72);
  margin-bottom: 36px; max-width: 480px; line-height: 1.65;
}

.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 24px; border-radius: var(--radius-sm);
  font-weight: 600; font-size: var(--fs-sm);
  transition: all var(--transition); line-height: 1;
}
.btn-primary {
  background: var(--color-accent); color: #fff;
  box-shadow: 0 0 0 0 rgba(74,111,165,.4);
}
.btn-primary:hover {
  background: var(--color-accent-lt); color: #fff;
  box-shadow: 0 4px 20px rgba(74,111,165,.35);
  transform: translateY(-1px);
}
.btn-outline {
  border: 1.5px solid rgba(255,255,255,.3); color: #fff;
}
.btn-outline:hover { border-color: #fff; color: #fff; background: rgba(255,255,255,.08); }
.btn-accent { background: var(--color-accent); color: #fff; }
.btn-accent:hover { background: #3a5e94; color: #fff; transform: translateY(-1px); }
.btn-ghost {
  border: 1.5px solid var(--color-border); color: var(--color-text);
}
.btn-ghost:hover { border-color: var(--color-accent); color: var(--color-accent); }

.hero-image-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden; box-shadow: var(--shadow-lg);
  aspect-ratio: 4/3; position: relative;
}
.hero-image-wrap img {
  width: 100%; height: 100%; object-fit: cover;
}
.hero-image-wrap::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(74,111,165,.2), transparent);
}
.hero-stats {
  display: flex; gap: 40px; margin-top: 48px; padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,.1);
}
.hero-stat-num {
  font-family: var(--ff-display); font-size: var(--fs-2xl); font-weight: 700;
  color: #fff; line-height: 1;
}
.hero-stat-label { font-size: var(--fs-xs); color: rgba(255,255,255,.5); margin-top: 4px; }
.section-label {
  font-size: var(--fs-xs); font-weight: 600; letter-spacing: .12em;
  text-transform: uppercase; color: var(--color-accent); margin-bottom: 12px;
}
.section-title {
  font-family: var(--ff-display); font-size: clamp(1.75rem, 3vw, var(--fs-2xl));
  line-height: 1.2; letter-spacing: -.025em; color: var(--color-primary);
  margin-bottom: 16px;
}
.section--dark .section-title { color: #fff; }
.section-sub {
  font-size: var(--fs-md); color: var(--color-muted); max-width: 560px;
  line-height: 1.65;
}
.section--dark .section-sub { color: rgba(255,255,255,.62); }
.section-header { margin-bottom: 48px; }
.section-header--center { text-align: center; }
.section-header--center .section-sub { margin-inline: auto; }
.research-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.research-card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); padding: 32px;
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
  display: flex; flex-direction: column; gap: 16px;
}
.research-card:hover {
  box-shadow: var(--shadow-md); transform: translateY(-3px);
  border-color: var(--color-accent);
}
.card-icon {
  width: 48px; height: 48px; border-radius: var(--radius-md);
  background: var(--color-bg-alt); display: flex; align-items: center; justify-content: center;
  color: var(--color-accent);
}
.card-icon svg { width: 24px; height: 24px; }
.card-title {
  font-family: var(--ff-display); font-size: var(--fs-lg); font-weight: 700;
  color: var(--color-primary); line-height: 1.25;
}
.card-body { font-size: var(--fs-sm); color: var(--color-muted); line-height: 1.7; }
.card-link {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: var(--fs-sm); font-weight: 600; color: var(--color-accent);
  margin-top: auto;
}
.card-link:hover { color: var(--color-primary); }
.card-link svg { width: 16px; height: 16px; transition: transform var(--transition); }
.card-link:hover svg { transform: translateX(3px); }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.split-img {
  border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-md); aspect-ratio: 4/3;
}
.split-img img { width: 100%; height: 100%; object-fit: cover; }
.split-content .section-sub { max-width: 100%; }
.pillars { display: flex; flex-direction: column; gap: 20px; margin-top: 32px; }
.pillar {
  display: flex; gap: 16px; align-items: flex-start;
}
.pillar-icon {
  width: 40px; height: 40px; border-radius: var(--radius-sm);
  background: var(--color-bg-alt); display: flex; align-items: center; justify-content: center;
  color: var(--color-accent); flex-shrink: 0;
}
.pillar-icon svg { width: 20px; height: 20px; }
.pillar-text strong { display: block; font-weight: 600; margin-bottom: 2px; font-size: var(--fs-sm); }
.pillar-text p { font-size: var(--fs-sm); color: var(--color-muted); line-height: 1.6; }
.features-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px;
}
.feature-item { display: flex; flex-direction: column; gap: 12px; }
.feature-num {
  font-family: var(--ff-display); font-size: var(--fs-xl); font-weight: 700;
  color: var(--color-accent-lt); line-height: 1;
}
.feature-title { font-weight: 600; font-size: var(--fs-sm); color: #fff; }
.feature-body { font-size: var(--fs-sm); color: rgba(255,255,255,.55); line-height: 1.65; }
.team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.team-card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); overflow: hidden;
}
.team-img { aspect-ratio: 1; overflow: hidden; }
.team-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.team-card:hover .team-img img { transform: scale(1.04); }
.team-info { padding: 20px 24px; }
.team-name { font-weight: 700; font-size: var(--fs-md); }
.team-role { font-size: var(--fs-sm); color: var(--color-accent); font-weight: 500; margin-top: 2px; }
.team-bio { font-size: var(--fs-sm); color: var(--color-muted); margin-top: 10px; line-height: 1.6; }
.values-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.value-card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); padding: 28px;
}
.value-label {
  font-size: var(--fs-xs); font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase; color: var(--color-accent); margin-bottom: 8px;
}
.value-title { font-family: var(--ff-display); font-size: var(--fs-lg); margin-bottom: 10px; }
.value-body { font-size: var(--fs-sm); color: var(--color-muted); line-height: 1.65; }
.research-hero {
  background: var(--color-primary); color: #fff;
  padding-block: 80px 60px; position: relative; overflow: hidden;
}
.research-hero .hero-grid-bg { display: block; }

.insight-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.insight-card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}
.insight-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.insight-img { aspect-ratio: 16/9; overflow: hidden; }
.insight-img img { width: 100%; height: 100%; object-fit: cover; }
.insight-body { padding: 24px; }
.insight-tag {
  font-size: var(--fs-xs); font-weight: 600; letter-spacing: .1em;
  text-transform: uppercase; color: var(--color-accent); margin-bottom: 8px;
}
.insight-title { font-family: var(--ff-display); font-size: var(--fs-lg); line-height: 1.25; margin-bottom: 10px; }
.insight-excerpt { font-size: var(--fs-sm); color: var(--color-muted); line-height: 1.65; }

.methodology-steps { display: flex; flex-direction: column; gap: 32px; counter-reset: steps; }
.method-step {
  display: grid; grid-template-columns: 56px 1fr; gap: 24px; align-items: start;
}
.method-num {
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--color-accent); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--ff-display); font-size: var(--fs-lg); font-weight: 700;
  flex-shrink: 0;
}
.method-title { font-weight: 700; font-size: var(--fs-md); margin-bottom: 6px; }
.method-body { font-size: var(--fs-sm); color: var(--color-muted); line-height: 1.65; }
.data-table-wrap { overflow-x: auto; border-radius: var(--radius-md); border: 1px solid var(--color-border); }
.data-table { width: 100%; border-collapse: collapse; font-size: var(--fs-sm); }
.data-table th {
  background: var(--color-primary); color: #fff;
  padding: 14px 18px; text-align: left; font-weight: 600; font-size: var(--fs-xs);
  letter-spacing: .06em; text-transform: uppercase; white-space: nowrap;
}
.data-table td { padding: 14px 18px; border-bottom: 1px solid var(--color-border); color: var(--color-muted); }
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:nth-child(even) td { background: var(--color-bg); }
.data-table .highlight { color: var(--color-primary); font-weight: 600; }
.bar-chart { display: flex; flex-direction: column; gap: 14px; }
.bar-row { display: grid; grid-template-columns: 140px 1fr 48px; gap: 12px; align-items: center; }
.bar-label { font-size: var(--fs-sm); font-weight: 500; color: var(--color-text); }
.bar-track { background: var(--color-bg-alt); border-radius: 99px; height: 10px; overflow: hidden; }
.bar-fill { height: 100%; border-radius: 99px; background: var(--color-accent); transition: width 1s ease; }
.bar-val { font-size: var(--fs-sm); font-weight: 600; color: var(--color-primary); text-align: right; }
.contact-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 64px; align-items: start; }
.contact-info-block { display: flex; flex-direction: column; gap: 28px; }
.contact-info-item { display: flex; gap: 16px; align-items: flex-start; }
.contact-info-icon {
  width: 44px; height: 44px; border-radius: var(--radius-md);
  background: var(--color-bg-alt); display: flex; align-items: center; justify-content: center;
  color: var(--color-accent); flex-shrink: 0;
}
.contact-info-icon svg { width: 22px; height: 22px; }
.contact-info-label { font-size: var(--fs-xs); color: var(--color-muted); text-transform: uppercase; letter-spacing: .08em; font-weight: 600; }
.contact-info-value { font-weight: 500; margin-top: 2px; }
.form-card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); padding: 40px;
}
.form-group { margin-bottom: 22px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
label { display: block; font-size: var(--fs-sm); font-weight: 600; margin-bottom: 6px; color: var(--color-primary); }
input, select, textarea {
  width: 100%; padding: 11px 14px; border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm); font-family: var(--ff-body);
  font-size: var(--fs-sm); color: var(--color-text); background: var(--color-bg);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(74,111,165,.12);
}
textarea { resize: vertical; min-height: 120px; }
.form-submit { width: 100%; padding: 14px; font-size: var(--fs-base); font-weight: 600; }
.form-note { font-size: var(--fs-xs); color: var(--color-muted); text-align: center; margin-top: 12px; }
.form-message {
  display: none; padding: 12px 16px; border-radius: var(--radius-sm);
  font-size: var(--fs-sm); font-weight: 500; margin-top: 14px;
}
.form-message.success { background: #e8f5f0; color: var(--color-success); border: 1px solid #b4d9cc; display: block; }
.form-message.error { background: #fdf0ee; color: var(--color-error); border: 1px solid #f0c0bb; display: block; }
.page-hero {
  background: var(--color-primary); color: #fff;
  padding-block: 72px 60px; position: relative; overflow: hidden;
}
.page-hero .hero-grid-bg { opacity: .035; }
.page-hero-inner { position: relative; z-index: 1; }
.page-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: var(--fs-xs); font-weight: 600; letter-spacing: .12em;
  text-transform: uppercase; color: var(--color-accent-lt); margin-bottom: 16px;
}
.page-hero h1 {
  font-family: var(--ff-display); font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.12; letter-spacing: -.03em; margin-bottom: 18px;
}
.page-hero .lead { font-size: var(--fs-md); color: rgba(255,255,255,.7); max-width: 580px; }
.legal-content {
  max-width: 760px; margin-inline: auto;
}
.legal-content h2 {
  font-family: var(--ff-display); font-size: var(--fs-xl); margin-top: 48px; margin-bottom: 12px;
  color: var(--color-primary);
}
.legal-content h3 { font-size: var(--fs-md); margin-top: 28px; margin-bottom: 8px; }
.legal-content p { color: var(--color-muted); line-height: 1.75; margin-bottom: 16px; }
.legal-content ul { padding-left: 20px; list-style: disc; color: var(--color-muted); }
.legal-content ul li { margin-bottom: 8px; line-height: 1.65; font-size: var(--fs-sm); }
.legal-updated {
  display: inline-block; font-size: var(--fs-xs); color: var(--color-muted);
  background: var(--color-bg-alt); padding: 6px 14px; border-radius: 99px; margin-bottom: 32px;
}
.site-footer {
  background: #111C26; color: rgba(255,255,255,.6);
  padding-top: 60px; padding-bottom: 32px;
  font-size: var(--fs-sm);
}
.footer-grid {
  display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: 40px;
  padding-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer-brand .nav-brand { color: #fff; margin-bottom: 12px; }
.footer-brand .nav-brand:hover { color: var(--color-accent-lt); }
.footer-tagline { font-size: var(--fs-sm); color: rgba(255,255,255,.45); line-height: 1.6; max-width: 260px; }
.footer-col-title {
  font-weight: 700; font-size: var(--fs-xs); letter-spacing: .1em;
  text-transform: uppercase; color: #fff; margin-bottom: 16px;
}
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { color: rgba(255,255,255,.5); font-size: var(--fs-sm); transition: color var(--transition); }
.footer-links a:hover { color: #fff; }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 28px; gap: 16px; flex-wrap: wrap;
}
.footer-copy { font-size: var(--fs-xs); color: rgba(255,255,255,.35); }
.footer-legal { display: flex; gap: 20px; }
.footer-legal a { font-size: var(--fs-xs); color: rgba(255,255,255,.35); }
.footer-legal a:hover { color: #fff; }
.cookie-banner {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 9999;
  background: var(--color-primary); color: #fff;
  padding: 20px 24px; border-top: 3px solid var(--color-accent);
  box-shadow: 0 -4px 24px rgba(0,0,0,.2);
  transform: translateY(100%); transition: transform .35s ease;
}
.cookie-banner.show { transform: translateY(0); }
.cookie-inner {
  max-width: var(--max-w); margin-inline: auto;
  display: flex; align-items: center; gap: 24px; flex-wrap: wrap;
}
.cookie-text { flex: 1; min-width: 240px; }
.cookie-text p { font-size: var(--fs-sm); color: rgba(255,255,255,.8); line-height: 1.55; }
.cookie-text a { color: var(--color-accent-lt); }
.cookie-text a:hover { color: #fff; }
.cookie-actions { display: flex; gap: 10px; flex-shrink: 0; }
.btn-cookie-accept {
  padding: 10px 22px; background: var(--color-accent); color: #fff;
  border-radius: var(--radius-sm); font-size: var(--fs-sm); font-weight: 600;
  cursor: pointer; border: none; font-family: var(--ff-body);
  transition: background var(--transition);
}
.btn-cookie-accept:hover { background: var(--color-accent-lt); }
.btn-cookie-decline {
  padding: 10px 16px; color: rgba(255,255,255,.5);
  border-radius: var(--radius-sm); font-size: var(--fs-sm); font-weight: 500;
  cursor: pointer; border: 1.5px solid rgba(255,255,255,.15); font-family: var(--ff-body);
  background: none; transition: all var(--transition);
}
.btn-cookie-decline:hover { color: #fff; border-color: rgba(255,255,255,.4); }
.text-center { text-align: center; }
.text-accent { color: var(--color-accent); }
.mt-8  { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mt-48 { margin-top: 48px; }
.divider { border: none; border-top: 1px solid var(--color-border); margin-block: 48px; }
.tag {
  display: inline-block; font-size: var(--fs-xs); font-weight: 600;
  padding: 4px 10px; border-radius: 99px; background: var(--color-bg-alt);
  color: var(--color-accent); text-transform: uppercase; letter-spacing: .08em;
}
.breadcrumb {
  display: flex; align-items: center; gap: 6px;
  font-size: var(--fs-xs); color: rgba(255,255,255,.45); margin-bottom: 20px;
}
.breadcrumb a { color: rgba(255,255,255,.45); transition: color var(--transition); }
.breadcrumb a:hover { color: #fff; }
.breadcrumb svg { width: 12px; height: 12px; opacity: .5; }
.accordion-item { border-bottom: 1px solid var(--color-border); }
.accordion-trigger {
  width: 100%; display: flex; justify-content: space-between; align-items: center;
  padding: 20px 0; background: none; border: none; cursor: pointer;
  font-family: var(--ff-body); font-size: var(--fs-base); font-weight: 600;
  color: var(--color-primary); text-align: left; transition: color var(--transition);
}
.accordion-trigger:hover { color: var(--color-accent); }
.accordion-icon { transition: transform var(--transition); color: var(--color-accent); flex-shrink: 0; }
.accordion-trigger.open .accordion-icon { transform: rotate(180deg); }
.accordion-body { overflow: hidden; height: 0; transition: height .3s ease; }
.accordion-body-inner { padding-bottom: 20px; color: var(--color-muted); font-size: var(--fs-sm); line-height: 1.7; }
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-image-wrap { display: none; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  :root { --nav-h: 64px; }
  .section { padding-block: 56px; }

  .nav-menu { display: none; }
  .nav-toggle { display: flex; }

  .hero { padding-block: 72px 56px; }
  .hero h1 { font-size: 2.2rem; }
  .hero-stats { gap: 24px; flex-wrap: wrap; }

  .research-grid { grid-template-columns: 1fr; }
  .split { grid-template-columns: 1fr; gap: 36px; }
  .split-img { order: -1; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .form-row { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .insight-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .bar-row { grid-template-columns: 100px 1fr 40px; }
}

@media (max-width: 480px) {
  .team-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .btn { justify-content: center; }
  .form-card { padding: 24px 20px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 8px; }
  .bar-row { grid-template-columns: 80px 1fr 36px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition-duration: .01ms !important; }
}