/* =============================================
   ANNOUNCE STUDIOS — SHARED DESIGN SYSTEM
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700;800&family=Inter:wght@300;400;500;600&display=swap');

/* ——— Reset & Base ——— */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #FAFAFA;
  --dark: #0a0a0a;
  --darker: #0f0f0f;
  --blue: #3B82F6;
  --blue-dark: #2563EB;
  --purple: #7C3AED;
  --pink: #EC4899;
  --yellow: #F59E0B;
  --green: #34D399;
  --card-border: #F0F0F0;
  --card-shadow: 0 2px 12px rgba(0,0,0,0.06);
  --text: #111827;
  --text-muted: #6B7280;
  --text-light: #9CA3AF;
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 20px;
  --nav-h: 72px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

a { text-decoration: none; color: inherit; }

img { max-width: 100%; display: block; }

/* ——— Utility ——— */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 96px 0; }
.section-sm { padding: 64px 0; }

.eyebrow {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 12px;
  display: block;
}

.section-title {
  font-size: clamp(32px, 5vw, 52px);
  margin-bottom: 16px;
  color: var(--text);
}

.section-sub {
  font-size: 18px;
  color: var(--text-muted);
  max-width: 580px;
  line-height: 1.7;
}

.text-center { text-align: center; }
.text-center .section-sub { margin: 0 auto; }

/* ——— Buttons ——— */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 50px;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  transition: all 0.2s ease;
  border: 2px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background: var(--blue);
  color: #fff;
  border-color: var(--blue);
}
.btn-primary:hover { background: var(--blue-dark); border-color: var(--blue-dark); transform: translateY(-1px); box-shadow: 0 8px 24px rgba(59,130,246,0.35); }

.btn-outline {
  background: transparent;
  color: var(--text);
  border-color: #D1D5DB;
}
.btn-outline:hover { border-color: var(--blue); color: var(--blue); transform: translateY(-1px); }

.btn-outline-white {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.4);
}
.btn-outline-white:hover { border-color: #fff; background: rgba(255,255,255,0.08); }

.btn-sm { padding: 10px 20px; font-size: 13px; }
.btn-lg { padding: 18px 36px; font-size: 17px; }

/* ——— Cards ——— */
.card {
  background: #fff;
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  box-shadow: var(--card-shadow);
  padding: 32px;
  transition: box-shadow 0.2s, transform 0.2s;
}
.card:hover { box-shadow: 0 8px 32px rgba(0,0,0,0.1); transform: translateY(-2px); }

/* ——— Pill / Badge ——— */
.pill {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 50px;
  font-size: 12px;
  font-weight: 600;
  font-family: 'Space Grotesk', sans-serif;
}
.pill-blue { background: rgba(59,130,246,0.1); color: var(--blue); }
.pill-green { background: rgba(52,211,153,0.12); color: #059669; }
.pill-purple { background: rgba(124,58,237,0.1); color: var(--purple); }
.pill-yellow { background: rgba(245,158,11,0.12); color: #D97706; }
.pill-pink { background: rgba(236,72,153,0.1); color: var(--pink); }

/* ——— Icon Box ——— */
.icon-box {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 16px;
}
.icon-blue { background: rgba(59,130,246,0.1); }
.icon-purple { background: rgba(124,58,237,0.1); }
.icon-green { background: rgba(52,211,153,0.12); }
.icon-yellow { background: rgba(245,158,11,0.12); }
.icon-pink { background: rgba(236,72,153,0.1); }

/* ——— Grid helpers ——— */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.grid-auto { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 24px; }

/* ——— Fade-in animation ——— */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}
.fade-in.delay-1 { transition-delay: 0.1s; }
.fade-in.delay-2 { transition-delay: 0.2s; }
.fade-in.delay-3 { transition-delay: 0.3s; }
.fade-in.delay-4 { transition-delay: 0.4s; }

/* =============================================
   NAVIGATION
   ============================================= */
.nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(250,250,250,0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0,0,0,0.06);
  height: var(--nav-h);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-h);
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.nav-logo {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 800;
  font-size: 18px;
  color: var(--text);
  letter-spacing: -0.03em;
}
.nav-logo span { color: var(--blue); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-muted);
  padding: 8px 14px;
  border-radius: 8px;
  transition: color 0.15s, background 0.15s;
}
.nav-link:hover { color: var(--text); background: rgba(0,0,0,0.04); }
.nav-link.active { color: var(--blue); }

.nav-cta { margin-left: 16px; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  border: none;
  background: none;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all 0.3s;
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.mobile-menu {
  display: none;
  position: fixed;
  top: var(--nav-h);
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(250,250,250,0.98);
  backdrop-filter: blur(16px);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.mobile-menu.open { display: flex; }
.mobile-menu .nav-link {
  font-size: 24px;
  padding: 14px 28px;
  border-radius: 12px;
}
.mobile-menu .btn { margin-top: 16px; }

/* =============================================
   FOOTER
   ============================================= */
.footer {
  background: var(--darker);
  color: rgba(255,255,255,0.7);
  padding: 48px 0 32px;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 32px;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-logo {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 800;
  font-size: 18px;
  color: #fff;
  letter-spacing: -0.03em;
}
.footer-logo span { color: var(--blue); }

.footer-links {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}
.footer-link {
  font-size: 13px;
  font-weight: 500;
  color: rgba(255,255,255,0.55);
  padding: 6px 10px;
  border-radius: 6px;
  transition: color 0.15s;
  font-family: 'Space Grotesk', sans-serif;
}
.footer-link:hover { color: #fff; }

.footer-divider {
  border: none;
  border-top: 1px solid rgba(255,255,255,0.08);
  margin-bottom: 24px;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-copy {
  font-size: 13px;
  color: rgba(255,255,255,0.35);
}

.footer-tagline {
  font-size: 13px;
  color: rgba(255,255,255,0.45);
  font-style: italic;
}

/* =============================================
   PAGE HERO
   ============================================= */
.page-hero {
  padding: 80px 0 72px;
  border-bottom: 1px solid var(--card-border);
}

.page-hero .section-title { color: var(--text); }

/* =============================================
   STATS BAR
   ============================================= */
.stats-bar {
  background: linear-gradient(135deg, #1e3a5f 0%, #1e1b4b 50%, #2d1b69 100%);
  padding: 48px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.08);
}

.stat-item {
  padding: 32px 24px;
  background: transparent;
  text-align: center;
}

.stat-number {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(28px, 3.5vw, 42px);
  font-weight: 800;
  color: #fff;
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 13px;
  color: rgba(255,255,255,0.65);
  line-height: 1.5;
}

/* =============================================
   SERVICE CARDS
   ============================================= */
.service-card {
  background: #fff;
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  box-shadow: var(--card-shadow);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: box-shadow 0.2s, transform 0.2s;
}
.service-card:hover { box-shadow: 0 8px 32px rgba(0,0,0,0.1); transform: translateY(-2px); }

.service-name {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
}

.service-desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
}

.service-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.service-bullets li {
  font-size: 13px;
  color: var(--text-muted);
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.service-bullets li::before {
  content: '→';
  color: var(--blue);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

/* =============================================
   CLIENT CARDS
   ============================================= */
.client-card {
  background: #fff;
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  box-shadow: var(--card-shadow);
  overflow: hidden;
  transition: box-shadow 0.2s, transform 0.2s;
}
.client-card:hover { box-shadow: 0 8px 32px rgba(0,0,0,0.1); transform: translateY(-2px); }

.client-photo {
  width: 100%;
  height: 180px;
  background: linear-gradient(135deg, #E5E7EB 0%, #D1D5DB 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  color: #9CA3AF;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  filter: blur(0px);
  position: relative;
  overflow: hidden;
}

.client-photo-inner {
  background: rgba(255,255,255,0.6);
  padding: 8px 16px;
  border-radius: 8px;
  backdrop-filter: blur(4px);
  font-size: 12px;
  color: #6B7280;
}

.client-body { padding: 24px; }

.client-name {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 17px;
  margin-bottom: 4px;
}

.client-location {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.client-stat {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  padding: 12px 16px;
  background: var(--bg);
  border-radius: var(--radius-sm);
  border: 1px solid var(--card-border);
}

.stat-before {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: #EF4444;
}

.stat-arrow { color: var(--text-muted); font-size: 18px; }

.stat-after {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: #059669;
}

.stat-desc {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.4;
}

.client-quote {
  font-size: 14px;
  color: var(--text-muted);
  font-style: italic;
  line-height: 1.7;
  margin-bottom: 16px;
  padding-left: 14px;
  border-left: 3px solid var(--blue);
}

.client-pills { display: flex; gap: 6px; flex-wrap: wrap; }

/* =============================================
   QUOTE / STUDY CARDS
   ============================================= */
.quote-card {
  background: #fff;
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  box-shadow: var(--card-shadow);
  padding: 28px;
}

.quote-text {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text);
  font-style: italic;
  margin-bottom: 16px;
}

.quote-text::before { content: '"'; color: var(--blue); font-size: 24px; line-height: 0; vertical-align: -8px; margin-right: 4px; font-style: normal; font-family: 'Space Grotesk', sans-serif; }
.quote-text::after { content: '"'; color: var(--blue); font-size: 24px; line-height: 0; vertical-align: -8px; margin-left: 4px; font-style: normal; font-family: 'Space Grotesk', sans-serif; }

.quote-source {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-muted);
  font-family: 'Space Grotesk', sans-serif;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* =============================================
   DARK CTA SECTION
   ============================================= */
.cta-dark {
  background: var(--dark);
  padding: 80px 0;
  text-align: center;
}

.cta-dark .section-title { color: #fff; }
.cta-dark .section-sub { color: rgba(255,255,255,0.6); margin: 0 auto 36px; }

.cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* =============================================
   BENCHMARK ROW
   ============================================= */
.benchmark-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--card-border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-top: 48px;
}

.benchmark-item {
  background: #fff;
  padding: 28px 20px;
  text-align: center;
}

.benchmark-number {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 36px;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 6px;
  line-height: 1;
}

.benchmark-label {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
}

/* =============================================
   METRICS / TABS
   ============================================= */
.tabs-wrapper { margin-top: 40px; }

.tabs-nav {
  display: flex;
  gap: 4px;
  padding-bottom: 0;
  border-bottom: 2px solid var(--card-border);
  margin-bottom: 40px;
  overflow-x: auto;
  scrollbar-width: none;
}
.tabs-nav::-webkit-scrollbar { display: none; }

.tab-btn {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-muted);
  padding: 12px 20px;
  border: none;
  background: none;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  white-space: nowrap;
  transition: color 0.15s, border-color 0.15s;
  border-radius: 6px 6px 0 0;
}
.tab-btn:hover { color: var(--text); }
.tab-btn.active { color: var(--blue); border-bottom-color: var(--blue); }

.tab-panel { display: none; }
.tab-panel.active { display: block; animation: fadeTab 0.3s ease; }

@keyframes fadeTab { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 20px;
}

.metric-card {
  background: #fff;
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  box-shadow: var(--card-shadow);
  padding: 28px 24px;
  text-align: center;
}

.metric-number {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 42px;
  font-weight: 800;
  color: var(--text);
  line-height: 1;
  margin-bottom: 8px;
}

.metric-label {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.5;
}

/* =============================================
   SMS PLACEHOLDERS
   ============================================= */
.sms-section {
  background: var(--dark);
  padding: 64px 0;
}

.sms-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}

.sms-box {
  border: 2px dashed rgba(255,255,255,0.2);
  border-radius: var(--radius);
  height: 260px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 13px;
  color: rgba(255,255,255,0.4);
  text-align: center;
  padding: 24px;
  line-height: 1.6;
}

.sms-benchmarks {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.sms-benchmark {
  text-align: center;
}

.sms-num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 40px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 8px;
}

.sms-label {
  font-size: 13px;
  color: rgba(255,255,255,0.55);
  line-height: 1.5;
}

/* =============================================
   STAT CARDS (studies)
   ============================================= */
.stat-card {
  background: linear-gradient(135deg, #1e3a5f 0%, #1e1b4b 100%);
  border-radius: var(--radius);
  padding: 36px 28px;
  text-align: center;
}

.stat-card .stat-number {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 52px;
  font-weight: 800;
  color: #fff;
  line-height: 1;
  margin-bottom: 10px;
}

.stat-card .stat-label {
  font-size: 15px;
  color: rgba(255,255,255,0.7);
  line-height: 1.5;
}

/* =============================================
   CONTACT FORM
   ============================================= */
.contact-layout {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 64px;
  align-items: start;
}

.form-group { margin-bottom: 20px; }

.form-label {
  display: block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 8px;
}

.form-label span { color: var(--blue); }

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1.5px solid #E5E7EB;
  border-radius: var(--radius-sm);
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  color: var(--text);
  background: #fff;
  transition: border-color 0.15s, box-shadow 0.15s;
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(59,130,246,0.12);
}

.form-input.error,
.form-select.error,
.form-textarea.error {
  border-color: #EF4444;
}

.form-error {
  font-size: 12px;
  color: #EF4444;
  margin-top: 4px;
  display: none;
}

.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%236B7280' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

.form-textarea { resize: vertical; min-height: 120px; }

.btn-submit {
  width: 100%;
  justify-content: center;
  padding: 16px;
  font-size: 16px;
}

.contact-sidebar {}

.next-steps { margin-bottom: 40px; }

.next-steps h3 {
  font-size: 18px;
  margin-bottom: 20px;
  color: var(--text);
}

.next-step {
  display: flex;
  gap: 16px;
  margin-bottom: 20px;
  align-items: flex-start;
}

.step-num {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--blue);
  color: #fff;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.step-text { font-size: 14px; color: var(--text-muted); line-height: 1.6; }

.trust-cards { display: flex; flex-direction: column; gap: 12px; }

.trust-card {
  background: #fff;
  border: 1px solid var(--card-border);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  display: flex;
  gap: 12px;
  align-items: flex-start;
  box-shadow: var(--card-shadow);
}

.trust-icon { font-size: 20px; flex-shrink: 0; margin-top: 2px; }

.trust-text h4 {
  font-size: 14px;
  margin-bottom: 2px;
  color: var(--text);
}
.trust-text p { font-size: 13px; color: var(--text-muted); line-height: 1.5; }

/* =============================================
   HERO (home page)
   ============================================= */
.home-hero {
  position: relative;
  overflow: hidden;
  padding: 100px 0 90px;
  background: var(--bg);
}

.home-hero::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(ellipse at center, rgba(124,58,237,0.08) 0%, rgba(59,130,246,0.06) 50%, transparent 70%);
  pointer-events: none;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(59,130,246,0.08);
  border: 1px solid rgba(59,130,246,0.2);
  border-radius: 50px;
  padding: 6px 16px;
  margin-bottom: 28px;
  font-size: 13px;
  color: var(--blue);
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
}

.hero-title {
  font-size: clamp(40px, 6vw, 72px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  max-width: 760px;
}

.hero-title .highlight {
  background: linear-gradient(135deg, var(--blue), var(--purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: 18px;
  color: var(--text-muted);
  max-width: 600px;
  line-height: 1.75;
  margin-bottom: 40px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.trust-row {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.trust-item {
  font-size: 14px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* =============================================
   AI ERA PAGE
   ============================================= */
.era-columns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.era-col {
  background: #fff;
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  box-shadow: var(--card-shadow);
  padding: 36px 28px;
}

.era-col-icon { font-size: 32px; margin-bottom: 20px; }
.era-col-title {
  font-size: 22px;
  font-weight: 700;
  font-family: 'Space Grotesk', sans-serif;
  margin-bottom: 12px;
}
.era-col-desc { font-size: 14px; color: var(--text-muted); line-height: 1.7; margin-bottom: 20px; }

.era-pills { display: flex; flex-direction: column; gap: 8px; }
.era-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-muted);
  padding: 8px 12px;
  border-radius: 8px;
  background: var(--bg);
  border: 1px solid var(--card-border);
}
.era-pill-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}

.era-closing {
  max-width: 740px;
  margin: 0 auto;
  text-align: center;
  padding: 64px 24px;
}
.era-closing p {
  font-size: 17px;
  color: var(--text-muted);
  line-height: 1.8;
}

/* =============================================
   SECTION TEASER (home)
   ============================================= */
.teaser-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 40px;
  flex-wrap: wrap;
  gap: 16px;
}

/* =============================================
   PLACEHOLDER IMAGES
   ============================================= */
.placeholder-img {
  width: 100%;
  background: linear-gradient(135deg, #F3F4F6 0%, #E5E7EB 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  font-size: 13px;
  color: #9CA3AF;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
}

/* =============================================
   VIDEO SECTION
   ============================================= */
.video-section {
  padding: 80px 0;
  background: #fff;
}

.video-wrapper {
  max-width: 900px;
  margin: 0 auto;
}

.video-box {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #1a1a1a;
  border-radius: 16px;
  box-shadow: 0 24px 64px rgba(0,0,0,0.22), 0 4px 16px rgba(0,0,0,0.12);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  cursor: pointer;
  overflow: hidden;
  transition: box-shadow 0.25s;
}
.video-box:hover { box-shadow: 0 32px 80px rgba(0,0,0,0.28), 0 4px 16px rgba(0,0,0,0.12); }

.video-play-btn {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: rgba(255,255,255,0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s, background 0.2s;
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}
.video-box:hover .video-play-btn { transform: scale(1.08); background: #fff; }

.video-play-btn svg {
  width: 26px;
  height: 26px;
  margin-left: 4px;
}

.video-label {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 13px;
  color: rgba(255,255,255,0.45);
  letter-spacing: 0.05em;
  text-align: center;
}

.video-pills {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 28px;
  flex-wrap: wrap;
}

.video-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--bg);
  border: 1px solid var(--card-border);
  border-radius: 50px;
  padding: 8px 18px;
  font-size: 14px;
  color: var(--text-muted);
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 500;
  box-shadow: 0 1px 4px rgba(0,0,0,0.04);
}

/* =============================================
   BREADCRUMB
   ============================================= */
.breadcrumb-bar {
  background: #F5F5F5;
  border-bottom: 1px solid #EBEBEB;
  padding: 10px 0;
}

.breadcrumb-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  color: #9CA3AF;
}

.breadcrumb-link {
  color: #6B7280;
  transition: color 0.15s;
}
.breadcrumb-link:hover { color: var(--blue); }

.breadcrumb-sep { color: #D1D5DB; font-size: 11px; }

.breadcrumb-current {
  color: var(--text);
  font-weight: 600;
}

/* =============================================
   EXPLORE BANNER BUTTONS
   ============================================= */
.explore-banner {
  display: flex;
  justify-content: center;
  padding: 0 0 72px;
}

.explore-banner-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  border: 2px solid var(--blue);
  border-radius: 50px;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 15px;
  color: var(--blue);
  background: transparent;
  transition: all 0.2s ease;
  letter-spacing: -0.01em;
}
.explore-banner-btn:hover {
  background: var(--blue);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(59,130,246,0.25);
}

/* =============================================
   FLOATING EXPLORE TAB
   ============================================= */
.floating-explore {
  position: fixed;
  right: 0;
  top: 50%;
  transform: translateY(-50%) translateX(100%);
  z-index: 900;
  opacity: 0;
  transition: opacity 0.4s ease, transform 0.4s ease;
  pointer-events: none;
}
.floating-explore.visible {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
  pointer-events: auto;
}

.floating-explore-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--blue);
  color: #fff;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  writing-mode: vertical-rl;
  text-orientation: mixed;
  transform: rotate(180deg);
  padding: 20px 10px;
  border-radius: 8px 0 0 8px;
  cursor: pointer;
  box-shadow: -4px 0 16px rgba(59,130,246,0.3);
  transition: background 0.2s, box-shadow 0.2s, padding 0.2s;
  white-space: nowrap;
  gap: 10px;
  line-height: 1;
}
.floating-explore-inner:hover {
  background: var(--blue-dark);
  box-shadow: -6px 0 24px rgba(59,130,246,0.4);
}

@media (max-width: 768px) {
  .floating-explore { display: none; }
}

/* =============================================
   SUCCESS MESSAGE
   ============================================= */
.form-success {
  display: none;
  text-align: center;
  padding: 64px 32px;
  background: #fff;
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  box-shadow: var(--card-shadow);
}
.form-success.show { display: block; }
.form-success-icon { font-size: 48px; margin-bottom: 16px; }
.form-success h3 { font-size: 24px; margin-bottom: 8px; }
.form-success p { color: var(--text-muted); font-size: 15px; }

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .era-columns { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; gap: 40px; }
  .benchmark-row { grid-template-columns: repeat(2, 1fr); }
  .sms-grid { grid-template-columns: 1fr; }
  .sms-benchmarks { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  :root { --nav-h: 64px; }
  .section { padding: 64px 0; }
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .grid-2, .grid-3, .grid-4, .grid-auto { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-top { flex-direction: column; gap: 16px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .contact-layout { grid-template-columns: 1fr; }
  .cta-buttons { flex-direction: column; align-items: center; }
  .hero-buttons { flex-direction: column; }
  .benchmark-row { grid-template-columns: repeat(2, 1fr); }
  .sms-benchmarks { grid-template-columns: repeat(2, 1fr); }
  .teaser-header { flex-direction: column; align-items: flex-start; }
  .footer-links { justify-content: center; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  .benchmark-row { grid-template-columns: 1fr; }
  .sms-benchmarks { grid-template-columns: 1fr; }
  .metric-number { font-size: 36px; }
}