/* ============================================
   EthosVerify — Enterprise SaaS Stylesheet
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ----- Reset & Base ----- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: #1E293B;
  background: #F8FAFC;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }

/* ----- CSS Variables ----- */
:root {
  --navy: #0F172A;
  --navy-light: #1E293B;
  --slate: #334155;
  --slate-light: #475569;
  --slate-muted: #64748B;
  --sky: #0EA5E9;
  --sky-dark: #0284C7;
  --sky-light: #E0F2FE;
  --emerald: #10B981;
  --emerald-dark: #059669;
  --emerald-light: #D1FAE5;
  --amber: #F59E0B;
  --amber-light: #FEF3C7;
  --red: #EF4444;
  --red-light: #FEE2E2;
  --white: #FFFFFF;
  --gray-50: #F8FAFC;
  --gray-100: #F1F5F9;
  --gray-200: #E2E8F0;
  --gray-300: #CBD5E1;
  --gray-400: #94A3B8;
  --gray-500: #64748B;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1E293B;
  --gray-900: #0F172A;

  --radius-sm: 6px;
  --radius: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;

  --shadow-xs: 0 1px 2px rgba(15,23,42,0.04);
  --shadow-sm: 0 1px 3px rgba(15,23,42,0.06), 0 1px 2px rgba(15,23,42,0.04);
  --shadow: 0 4px 6px -1px rgba(15,23,42,0.06), 0 2px 4px -2px rgba(15,23,42,0.05);
  --shadow-md: 0 10px 25px -3px rgba(15,23,42,0.07), 0 4px 10px -4px rgba(15,23,42,0.05);
  --shadow-lg: 0 20px 40px -5px rgba(15,23,42,0.08), 0 8px 16px -6px rgba(15,23,42,0.04);

  --transition: 200ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);

  --max-width: 1200px;
  --nav-height: 72px;
}

/* ----- Typography ----- */
h1, h2, h3, h4, h5, h6 { font-weight: 700; line-height: 1.2; color: var(--navy); }
h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); letter-spacing: -0.03em; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); letter-spacing: -0.02em; }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.6rem); letter-spacing: -0.01em; }
h4 { font-size: 1.15rem; }

.section-label {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.85rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--sky); margin-bottom: 12px;
}
.section-label::before {
  content: ''; display: block; width: 24px; height: 2px;
  background: var(--sky); border-radius: 1px;
}

/* ----- Utility ----- */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }
.text-center { text-align: center; }
.text-slate { color: var(--slate-light); }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }

/* ----- Navigation ----- */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: var(--nav-height);
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(15,23,42,0.06);
  transition: box-shadow var(--transition);
}
.navbar.scrolled { box-shadow: var(--shadow-md); }
.navbar .container {
  display: flex; align-items: center; justify-content: space-between;
  height: 100%;
}
.nav-logo {
  display: flex; align-items: center; gap: 10px;
  font-weight: 800; font-size: 1.3rem; color: var(--navy);
  letter-spacing: -0.02em;
}
.nav-logo svg { width: 34px; height: 34px; flex-shrink: 0; }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a {
  padding: 8px 16px; border-radius: var(--radius-sm);
  font-size: 0.9rem; font-weight: 500; color: var(--slate-light);
  transition: all var(--transition); white-space: nowrap;
}
.nav-links a:hover { color: var(--navy); background: var(--gray-100); }
.nav-cta { margin-left: 8px; }
.btn { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; border-radius: var(--radius); cursor: pointer; transition: all var(--transition); border: none; font-family: inherit; white-space: nowrap; }
.btn-sm { padding: 8px 18px; font-size: 0.85rem; }
.btn-md { padding: 12px 28px; font-size: 0.95rem; }
.btn-lg { padding: 15px 36px; font-size: 1rem; }
.btn-primary { background: var(--sky); color: var(--white); }
.btn-primary:hover { background: var(--sky-dark); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-outline { background: transparent; border: 2px solid var(--gray-200); color: var(--gray-700); }
.btn-outline:hover { border-color: var(--sky); color: var(--sky); background: var(--sky-light); }
.btn-ghost { background: transparent; color: var(--slate-light); }
.btn-ghost:hover { background: var(--gray-100); color: var(--navy); }
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 8px; background: none; border: none; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--navy); border-radius: 2px; transition: var(--transition); }

/* ----- Hero ----- */
.hero {
  padding: calc(var(--nav-height) + 80px) 0 100px;
  position: relative; overflow: hidden;
  background: linear-gradient(170deg, #F0F9FF 0%, #F8FAFC 40%, #F0FDF4 100%);
}
.hero::before {
  content: ''; position: absolute; top: -120px; right: -120px;
  width: 500px; height: 500px; border-radius: 50%;
  background: radial-gradient(circle, rgba(14,165,233,0.08) 0%, transparent 70%);
}
.hero::after {
  content: ''; position: absolute; bottom: -80px; left: -80px;
  width: 400px; height: 400px; border-radius: 50%;
  background: radial-gradient(circle, rgba(16,185,129,0.06) 0%, transparent 70%);
}
.hero .container { position: relative; z-index: 1; }
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--white); border: 1px solid var(--gray-200);
  padding: 6px 16px; border-radius: 100px;
  font-size: 0.85rem; font-weight: 500; color: var(--slate-light);
  box-shadow: var(--shadow-xs); margin-bottom: 24px;
}
.hero-badge .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--emerald); }
.hero-badge .dot.pulse {
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}
.hero h1 { margin-bottom: 20px; }
.hero h1 span { background: linear-gradient(135deg, var(--sky), var(--emerald)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero p { font-size: 1.15rem; line-height: 1.7; color: var(--slate-light); margin-bottom: 32px; max-width: 520px; }
.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-trust { display: flex; gap: 28px; margin-top: 36px; padding-top: 28px; border-top: 1px solid var(--gray-200); flex-wrap: wrap; }
.hero-trust-item { display: flex; align-items: center; gap: 8px; font-size: 0.85rem; font-weight: 500; color: var(--slate-muted); }
.hero-trust-item svg { width: 20px; height: 20px; color: var(--emerald); flex-shrink: 0; }
.hero-illustration {
  display: flex; align-items: center; justify-content: center;
  position: relative; margin-right: -100px;
}
.hero-illustration .hero-shield {
  width: 320px; height: 380px;
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  display: flex; align-items: center; justify-content: center;
  position: relative; z-index: 2;
  border: 1px solid var(--gray-200);
}
.hero-illustration .hero-shield svg { width: 100px; height: 100px; color: var(--sky); opacity: 0.3; }
.hero-illustration .floating-card {
  position: absolute;
  background: var(--white); border-radius: var(--radius);
  padding: 14px 20px;
  box-shadow: var(--shadow-md);
  display: flex; align-items: center; gap: 10px;
  font-size: 0.85rem; font-weight: 600;
  border: 1px solid var(--gray-100);
}
.floating-card.card-1 { top: 20px; right: -30px; z-index: 3; }
.floating-card.card-2 { bottom: 40px; left: -40px; z-index: 3; }
.floating-card .icon-circle {
  width: 32px; height: 32px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.icon-green { background: var(--emerald-light); color: var(--emerald); }
.icon-blue { background: var(--sky-light); color: var(--sky); }

/* ----- Section Spacing ----- */
.section { padding: 100px 0; }
.section-sm { padding: 60px 0; }
.section-header { max-width: 640px; margin-bottom: 60px; }
.section-header.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-header h2 { margin-bottom: 16px; }
.section-header p { font-size: 1.05rem; color: var(--slate-light); line-height: 1.7; }

/* ----- Trust Bar ----- */
.trust-bar {
  background: var(--white); border-top: 1px solid var(--gray-200); border-bottom: 1px solid var(--gray-200);
  padding: 32px 0;
}
.trust-bar .container { display: flex; justify-content: center; gap: 48px; flex-wrap: wrap; }
.trust-item { display: flex; align-items: center; gap: 10px; font-size: 0.9rem; font-weight: 500; color: var(--slate); }
.trust-item svg { width: 22px; height: 22px; color: var(--sky); flex-shrink: 0; }

/* ----- Feature Cards----- */
.cards-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.card {
  background: var(--white); border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg); padding: 36px 32px;
  transition: all var(--transition-slow);
  position: relative; overflow: hidden;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--gray-300); }
.card-icon {
  width: 52px; height: 52px; border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px; flex-shrink: 0;
}
.card-icon.blue { background: var(--sky-light); color: var(--sky); }
.card-icon.green { background: var(--emerald-light); color: var(--emerald); }
.card-icon.amber { background: var(--amber-light); color: var(--amber); }
.card-icon svg { width: 26px; height: 26px; }
.card h3 { font-size: 1.15rem; margin-bottom: 10px; color: var(--gray-800); }
.card p { font-size: 0.95rem; color: var(--slate-muted); line-height: 1.65; }

/* ----- How It Works ----- */
.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.step-card {
  text-align: center; padding: 36px 24px;
  background: var(--white); border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg); transition: all var(--transition-slow);
  position: relative;
}
.step-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.step-number {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--sky-light); color: var(--sky-dark);
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 1.1rem;
  margin: 0 auto 16px;
}
.step-card h4 { font-size: 1.05rem; margin-bottom: 8px; }
.step-card p { font-size: 0.9rem; color: var(--slate-muted); line-height: 1.6; }

/* ----- CTA Section ----- */
.cta-section {
  background: linear-gradient(135deg, var(--navy), #1a2744);
  padding: 90px 0; text-align: center; position: relative; overflow: hidden;
  color: var(--white);
}
.cta-section::before {
  content: ''; position: absolute; top: -40%; right: -20%;
  width: 500px; height: 500px; border-radius: 50%;
  background: radial-gradient(circle, rgba(14,165,233,0.1) 0%, transparent 70%);
}
.cta-section h2 { color: var(--white); margin-bottom: 16px; }
.cta-section p { color: var(--gray-400); font-size: 1.05rem; margin-bottom: 36px; max-width: 560px; margin-left: auto; margin-right: auto; }
.cta-section .btn-primary { background: var(--white); color: var(--navy); font-weight: 700; }
.cta-section .btn-primary:hover { background: var(--sky-light); transform: translateY(-2px); }
.cta-section .btn-outline { border-color: rgba(255,255,255,0.25); color: var(--white); }
.cta-section .btn-outline:hover { border-color: var(--white); background: rgba(255,255,255,0.08); }

/* ----- Footer ----- */
.footer {
  background: var(--gray-900); color: var(--gray-400);
  padding: 72px 0 36px;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr 1fr; gap: 40px; }
.footer-brand p { margin-top: 16px; font-size: 0.9rem; line-height: 1.7; max-width: 300px; }
.footer-col h4 { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--gray-200); margin-bottom: 20px; }
.footer-col a {
  display: block; padding: 5px 0; font-size: 0.9rem; color: var(--gray-400);
  transition: color var(--transition);
}
.footer-col a:hover { color: var(--white); }
.footer-bottom {
  margin-top: 56px; padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 16px; font-size: 0.85rem;
}
.footer-badges { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }
.footer-badge { display: flex; align-items: center; gap: 6px; font-size: 0.8rem; color: var(--gray-500); }
.footer-badge svg { width: 16px; height: 16px; color: var(--emerald); }

/* ----- Page Header (inner pages) ----- */
.page-header {
  padding: calc(var(--nav-height) + 48px) 0 48px;
  background: linear-gradient(170deg, #F0F9FF 0%, #F8FAFC 50%, #FFFFFF 100%);
  border-bottom: 1px solid var(--gray-200); text-align: center;
}
.page-header h1 { margin-bottom: 12px; }
.page-header .breadcrumb {
  display: flex; align-items: center; justify-content: center;
  gap: 8px; font-size: 0.9rem; color: var(--slate-muted);
}
.page-header .breadcrumb a { color: var(--sky); font-weight: 500; }
.page-header .breadcrumb a:hover { text-decoration: underline; }

/* ----- Content Section (legal pages, etc.) ----- */
.content-section { padding: 64px 0; }
.content-body { max-width: 780px; margin: 0 auto; }
.content-body h2 { margin-top: 48px; margin-bottom: 16px; font-size: 1.5rem; }
.content-body h2:first-child { margin-top: 0; }
.content-body h3 { margin-top: 32px; margin-bottom: 12px; font-size: 1.2rem; }
.content-body p { color: var(--slate-light); margin-bottom: 16px; line-height: 1.75; font-size: 1rem; }
.content-body ul, .content-body ol { margin-bottom: 20px; padding-left: 24px; }
.content-body li { color: var(--slate-light); margin-bottom: 8px; line-height: 1.7; list-style: disc; }
.content-body ol li { list-style: decimal; }
.content-body a { color: var(--sky); font-weight: 500; }
.content-body a:hover { text-decoration: underline; color: var(--sky-dark); }
.last-updated {
  display: inline-block; background: var(--gray-100); padding: 8px 16px;
  border-radius: var(--radius-sm); font-size: 0.85rem; color: var(--slate-muted);
  margin-bottom: 32px; font-weight: 500;
}
.content-body .highlight-box {
  background: var(--sky-light); border: 1px solid rgba(14,165,233,0.2);
  border-radius: var(--radius); padding: 24px 28px;
  margin-bottom: 32px; font-size: 0.95rem; color: var(--slate); line-height: 1.7;
}
.content-body .highlight-box strong { color: var(--navy); }
.content-body .highlight-box.green {
  background: var(--emerald-light); border-color: rgba(16,185,129,0.2);
}

/* ----- Forms (login, register, contact) ----- */
.auth-section { padding: calc(var(--nav-height) + 60px) 0 80px; min-height: 100vh; display: flex; align-items: center; }
.auth-container { max-width: 460px; margin: 0 auto; width: 100%; }
.auth-card {
  background: var(--white); border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl); padding: 44px 40px;
  box-shadow: var(--shadow-md);
}
.auth-card h2 { text-align: center; margin-bottom: 8px; }
.auth-card .auth-subtitle { text-align: center; color: var(--slate-muted); font-size: 0.95rem; margin-bottom: 32px; }
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block; font-size: 0.875rem; font-weight: 600; color: var(--gray-700);
  margin-bottom: 6px;
}
.form-group input, .form-group textarea, .form-group select {
  width: 100%; padding: 12px 16px;
  border: 1.5px solid var(--gray-200); border-radius: var(--radius);
  font-size: 0.95rem; font-family: inherit; color: var(--gray-800);
  background: var(--white); transition: all var(--transition);
  outline: none;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  border-color: var(--sky); box-shadow: 0 0 0 3px rgba(14,165,233,0.12);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-group .input-icon { position: relative; }
.form-group .input-icon input { padding-left: 44px; }
.form-group .input-icon svg {
  position: absolute; left: 14px; top: 50%; transform: translateY(-50%);
  width: 20px; height: 20px; color: var(--gray-400);
}
.form-checkbox {
  display: flex; align-items: flex-start; gap: 10px; cursor: pointer;
  font-size: 0.875rem; color: var(--slate-light); line-height: 1.5;
}
.form-checkbox input[type="checkbox"] {
  width: 18px; height: 18px; margin-top: 2px; flex-shrink: 0;
  accent-color: var(--sky);
}
.form-checkbox a { color: var(--sky); font-weight: 500; }
.form-checkbox a:hover { text-decoration: underline; }
.btn-full { width: 100%; justify-content: center; }
.auth-footer { text-align: center; margin-top: 20px; font-size: 0.9rem; color: var(--slate-muted); }
.auth-footer a { color: var(--sky); font-weight: 600; }
.auth-footer a:hover { text-decoration: underline; }
.auth-divider {
  display: flex; align-items: center; gap: 16px;
  margin: 24px 0; color: var(--gray-400); font-size: 0.85rem;
}
.auth-divider::before, .auth-divider::after {
  content: ''; flex: 1; height: 1px; background: var(--gray-200);
}
.form-error {
  background: var(--red-light); border: 1px solid rgba(239,68,68,0.2);
  border-radius: var(--radius); padding: 12px 16px;
  font-size: 0.875rem; color: var(--red); margin-bottom: 20px;
  display: none;
}
.form-success {
  background: var(--emerald-light); border: 1px solid rgba(16,185,129,0.2);
  border-radius: var(--radius); padding: 12px 16px;
  font-size: 0.875rem; color: var(--emerald-dark); margin-bottom: 20px;
  display: none;
}
.password-strength { margin-top: 8px; }
.password-strength .bar {
  height: 4px; border-radius: 2px; background: var(--gray-200);
  overflow: hidden; margin-bottom: 4px;
}
.password-strength .bar-fill {
  height: 100%; border-radius: 2px; transition: width var(--transition);
  width: 0;
}
.password-strength .bar-fill.weak { width: 25%; background: var(--red); }
.password-strength .bar-fill.fair { width: 50%; background: var(--amber); }
.password-strength .bar-fill.good { width: 75%; background: var(--sky); }
.password-strength .bar-fill.strong { width: 100%; background: var(--emerald); }
.password-strength .text { font-size: 0.8rem; color: var(--slate-muted); }

/* ----- Contact Info Cards ----- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.contact-info-cards { display: flex; flex-direction: column; gap: 20px; }
.contact-info-card {
  display: flex; gap: 16px;
  background: var(--white); border: 1px solid var(--gray-200);
  border-radius: var(--radius); padding: 24px;
  transition: all var(--transition);
}
.contact-info-card:hover { box-shadow: var(--shadow); border-color: var(--gray-300); }
.contact-info-card .icon-circle {
  width: 44px; height: 44px; border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; background: var(--sky-light); color: var(--sky);
}
.contact-info-card .icon-circle svg { width: 22px; height: 22px; }
.contact-info-card h4 { font-size: 0.95rem; margin-bottom: 4px; }
.contact-info-card p { font-size: 0.9rem; color: var(--slate-muted); }

/* ----- FAQ Accordion ----- */
.faq-list { max-width: 760px; margin: 0 auto; }
.faq-item {
  background: var(--white); border: 1px solid var(--gray-200);
  border-radius: var(--radius); margin-bottom: 12px;
  overflow: hidden; transition: all var(--transition);
}
.faq-item:hover { border-color: var(--gray-300); }
.faq-question {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  padding: 20px 28px; background: none; border: none;
  font-family: inherit; font-size: 1rem; font-weight: 600; color: var(--gray-800);
  cursor: pointer; text-align: left;
}
.faq-question svg { width: 20px; height: 20px; color: var(--gray-400); flex-shrink: 0; transition: transform var(--transition); }
.faq-item.open .faq-question svg { transform: rotate(180deg); color: var(--sky); }
.faq-answer {
  padding: 0 28px 20px; display: none;
  font-size: 0.95rem; color: var(--slate-light); line-height: 1.7;
}
.faq-item.open .faq-answer { display: block; }

/* ----- Security & Check List ----- */
.check-list { display: flex; flex-direction: column; gap: 16px; }
.check-item {
  display: flex; gap: 14px; align-items: flex-start;
  padding: 20px 24px; background: var(--white); border: 1px solid var(--gray-200);
  border-radius: var(--radius); transition: all var(--transition);
}
.check-item:hover { box-shadow: var(--shadow); border-color: var(--gray-300); }
.check-item svg { width: 24px; height: 24px; color: var(--emerald); flex-shrink: 0; margin-top: 2px; }
.check-item h4 { font-size: 1rem; margin-bottom: 4px; }
.check-item p { font-size: 0.9rem; color: var(--slate-muted); line-height: 1.6; }

/* ----- 404 Page ----- */
.error-section {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  text-align: center; padding: 40px 24px;
}
.error-code {
  font-size: clamp(5rem, 15vw, 10rem); font-weight: 900;
  background: linear-gradient(135deg, var(--sky), var(--emerald));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text; line-height: 1;
  margin-bottom: 20px;
}
.error-section h2 { margin-bottom: 12px; }
.error-section p { color: var(--slate-muted); font-size: 1.05rem; margin-bottom: 32px; max-width: 440px; margin-left: auto; margin-right: auto; }

/* ----- Table (email types) ----- */
.email-types-table { width: 100%; border-collapse: collapse; margin: 20px 0; }
.email-types-table th, .email-types-table td {
  text-align: left; padding: 14px 18px; border-bottom: 1px solid var(--gray-200);
  font-size: 0.95rem;
}
.email-types-table th {
  font-weight: 700; color: var(--navy); background: var(--gray-50);
  font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.04em;
}
.email-types-table td { color: var(--slate-light); }
.email-types-table tr:hover td { background: var(--gray-50); }
.email-types-table .badge {
  display: inline-block; padding: 3px 10px; border-radius: 100px;
  font-size: 0.8rem; font-weight: 600;
}
.badge-triggered { background: var(--sky-light); color: var(--sky-dark); }
.badge-system { background: var(--amber-light); color: #B45309; }
.badge-account { background: var(--emerald-light); color: var(--emerald-dark); }

/* ----- Blog/Info Card ----- */
.info-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }

/* ----- Empty State ----- */
.empty-state {
  text-align: center; padding: 60px 24px;
  color: var(--slate-muted);
}
.empty-state svg { width: 64px; height: 64px; color: var(--gray-300); margin-bottom: 20px; }
.empty-state h3 { color: var(--gray-600); margin-bottom: 8px; }

/* ----- Loading Skeleton ----- */
.skeleton { background: linear-gradient(90deg, var(--gray-200) 25%, var(--gray-100) 50%, var(--gray-200) 75%); background-size: 200% 100%; animation: shimmer 1.5s ease-in-out infinite; border-radius: var(--radius); }
@keyframes shimmer { 0% { background-position: -200% 0; } 100% { background-position: 200% 0; } }

/* ----- Pricing Table ----- */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.pricing-card {
  background: var(--white); border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-lg); padding: 40px 32px;
  transition: all var(--transition-slow);
  position: relative;
}
.pricing-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.pricing-card.featured { border-color: var(--sky); box-shadow: var(--shadow-md); }
.pricing-card.featured::before {
  content: 'Most Popular'; position: absolute; top: -14px; left: 50%;
  transform: translateX(-50%);
  background: var(--sky); color: var(--white); padding: 5px 18px;
  border-radius: 100px; font-size: 0.8rem; font-weight: 700;
}
.pricing-header { text-align: center; margin-bottom: 28px; }
.pricing-name { font-size: 1.2rem; font-weight: 700; margin-bottom: 8px; }
.pricing-price { font-size: 3rem; font-weight: 800; color: var(--navy); }
.pricing-price span { font-size: 1rem; font-weight: 500; color: var(--slate-muted); }
.pricing-features { display: flex; flex-direction: column; gap: 14px; margin-bottom: 32px; }
.pricing-features li { display: flex; align-items: center; gap: 10px; font-size: 0.9rem; color: var(--slate-light); }
.pricing-features li svg { width: 18px; height: 18px; color: var(--emerald); flex-shrink: 0; }
.pricing-features li.disabled { color: var(--gray-400); }
.pricing-features li.disabled svg { color: var(--gray-300); }
.pricing-card .btn { width: 100%; justify-content: center; }

/* ----- Responsive ----- */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-illustration { margin-right: 0; padding: 0 20px; }
  .hero-illustration .hero-shield { width: 240px; height: 280px; }
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(3, 1fr); }
  .pricing-grid { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
  .info-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-links.open {
    display: flex; flex-direction: column; position: fixed;
    top: var(--nav-height); left: 0; right: 0; bottom: 0;
    background: rgba(255,255,255,0.98); backdrop-filter: blur(20px);
    padding: 24px; gap: 2px; overflow-y: auto;
    z-index: 99;
  }
  .nav-links.open a { padding: 14px 20px; font-size: 1rem; width: 100%; }
  .hamburger { display: flex; }
  .cards-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero { padding: calc(var(--nav-height) + 40px) 0 60px; }
  .hero h1 { font-size: 1.8rem; }
  .hero-trust { gap: 16px; }
  .section { padding: 60px 0; }
  .trust-bar .container { gap: 20px; }
  .hero-illustration .floating-card { display: none; }
  .hero-illustration .hero-shield { width: 180px; height: 220px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .page-header { padding: calc(var(--nav-height) + 24px) 0 32px; }
  .email-types-table { display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .info-grid { grid-template-columns: 1fr; }
  .auth-card { padding: 32px 24px; }
}
@media (max-width: 480px) {
  .hero-buttons { flex-direction: column; }
  .hero-buttons .btn { width: 100%; justify-content: center; }
}

/* ----- Animations ----- */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
.animate-fade-up { animation: fadeUp 0.6s ease-out forwards; }
.animate-delay-1 { animation-delay: 0.1s; opacity: 0; }
.animate-delay-2 { animation-delay: 0.2s; opacity: 0; }
.animate-delay-3 { animation-delay: 0.3s; opacity: 0; }
.animate-delay-4 { animation-delay: 0.4s; opacity: 0; }