/* ============================================
   When.bg – Premium Domain For Sale
   Styles – Pure CSS3 with Custom Properties
   ============================================ */

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

/* --- CSS Custom Properties --- */
:root {
  --primary: #1a56db;
  --primary-dark: #1344b0;
  --primary-light: #e8effd;
  --accent: #0e9f6e;
  --accent-dark: #057a55;
  --accent-light: #def7ec;
  --neutral-50: #f9fafb;
  --neutral-100: #f3f4f6;
  --neutral-200: #e5e7eb;
  --neutral-300: #d1d5db;
  --neutral-400: #9ca3af;
  --neutral-500: #6b7280;
  --neutral-600: #4b5563;
  --neutral-700: #374151;
  --neutral-800: #1f2937;
  --neutral-900: #111827;
  --white: #ffffff;
  --error: #dc2626;
  --error-light: #fef2f2;
  --success: #059669;
  --success-light: #ecfdf5;
  --warning: #d97706;

  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --border-radius-sm: 6px;
  --border-radius: 12px;
  --border-radius-lg: 20px;
  --border-radius-xl: 28px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow: 0 4px 16px rgba(0,0,0,0.08), 0 2px 6px rgba(0,0,0,0.04);
  --shadow-md: 0 8px 32px rgba(0,0,0,0.10), 0 4px 12px rgba(0,0,0,0.06);
  --shadow-lg: 0 20px 60px rgba(0,0,0,0.12), 0 8px 24px rgba(0,0,0,0.06);
  --shadow-primary: 0 8px 32px rgba(26,86,219,0.22);
  --shadow-accent: 0 8px 24px rgba(14,159,110,0.20);

  --transition: 0.22s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);

  --max-width: 1140px;
  --section-padding: 96px 24px;
}

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

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

body {
  font-family: var(--font-family);
  color: var(--neutral-800);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; height: auto; }

a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover { color: var(--primary-dark); }
a:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 3px;
  border-radius: 3px;
}

/* --- Skip Link (Accessibility) --- */
.skip-link {
  position: absolute;
  top: -100px;
  left: 24px;
  z-index: 9999;
  background: var(--primary);
  color: var(--white);
  padding: 10px 18px;
  border-radius: var(--border-radius-sm);
  font-weight: 600;
  font-size: 0.875rem;
  transition: top var(--transition);
}
.skip-link:focus { top: 12px; }

/* --- Container --- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* --- Section Base --- */
section {
  padding: var(--section-padding);
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--primary);
  background: var(--primary-light);
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 800;
  color: var(--neutral-900);
  line-height: 1.18;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--neutral-500);
  max-width: 600px;
  line-height: 1.65;
}

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

/* --- Navbar --- */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--neutral-100);
  transition: box-shadow var(--transition);
}
.navbar.scrolled { box-shadow: var(--shadow-sm); }

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 66px;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.navbar-logo {
  font-size: 1.35rem;
  font-weight: 900;
  color: var(--neutral-900);
  letter-spacing: -0.04em;
}
.navbar-logo span { color: var(--primary); }

.navbar-cta {
  background: var(--primary);
  color: var(--white) !important;
  padding: 9px 22px;
  border-radius: var(--border-radius-sm);
  font-weight: 600;
  font-size: 0.875rem;
  transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
}
.navbar-cta:hover {
  background: var(--primary-dark);
  box-shadow: var(--shadow-primary);
  transform: translateY(-1px);
}

/* --- HERO SECTION --- */
.hero {
  padding: 80px 24px 96px;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(26,86,219,0.07) 0%, transparent 70%),
    linear-gradient(180deg, var(--neutral-50) 0%, var(--white) 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(14,159,110,0.04) 0%, transparent 50%),
    radial-gradient(circle at 80% 50%, rgba(26,86,219,0.05) 0%, transparent 50%);
  pointer-events: none;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 22px;
}
.hero-eyebrow::before, .hero-eyebrow::after {
  content: '';
  display: block;
  width: 28px;
  height: 1.5px;
  background: var(--accent);
  opacity: 0.6;
}

.hero-domain {
  font-size: clamp(4rem, 14vw, 9rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1;
  background: linear-gradient(135deg, var(--primary) 0%, #2563eb 40%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 12px;
  position: relative;
}

.hero-tagline {
  font-size: clamp(1.1rem, 3vw, 1.4rem);
  font-weight: 700;
  color: var(--neutral-700);
  letter-spacing: -0.01em;
  margin-bottom: 12px;
}

.hero-sub {
  font-size: 1.0625rem;
  color: var(--neutral-500);
  max-width: 520px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--primary);
  color: var(--white);
  padding: 17px 42px;
  border-radius: var(--border-radius);
  font-weight: 700;
  font-size: 1.0625rem;
  border: none;
  cursor: pointer;
  transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
  text-decoration: none;
  letter-spacing: -0.01em;
}
.btn-primary:hover {
  background: var(--primary-dark);
  box-shadow: var(--shadow-primary);
  transform: translateY(-2px);
  color: var(--white);
}
.btn-primary:active { transform: translateY(0); }
.btn-primary .btn-icon {
  width: 22px;
  height: 22px;
  background: rgba(255,255,255,0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
}

.hero-trust-badges {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  justify-content: center;
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--neutral-500);
}
.trust-badge-icon {
  font-size: 1rem;
}

/* --- WHY WHEN.BG --- */
.why-section {
  background: var(--white);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
  margin-top: 52px;
}

.why-card {
  background: var(--white);
  border: 1.5px solid var(--neutral-100);
  border-radius: var(--border-radius-lg);
  padding: 36px 32px;
  transition: box-shadow var(--transition), border-color var(--transition), transform var(--transition);
  position: relative;
  overflow: hidden;
}
.why-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(26,86,219,0.025) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition);
  pointer-events: none;
}
.why-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--neutral-200);
  transform: translateY(-4px);
}
.why-card:hover::after { opacity: 1; }

.why-card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 22px;
}
.why-card:nth-child(1) .why-card-icon { background: #fef3c7; }
.why-card:nth-child(2) .why-card-icon { background: var(--primary-light); }
.why-card:nth-child(3) .why-card-icon { background: var(--accent-light); }

.why-card-title {
  font-size: 1.1875rem;
  font-weight: 700;
  color: var(--neutral-900);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}
.why-card-text {
  font-size: 0.9375rem;
  color: var(--neutral-500);
  line-height: 1.7;
}

/* --- PREMIUM ADVANTAGES --- */
.advantages-section {
  background: var(--neutral-50);
}

.advantages-intro {
  max-width: 680px;
  font-size: 1.0625rem;
  color: var(--neutral-500);
  line-height: 1.75;
  margin-bottom: 52px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}

.stat-card {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  padding: 36px 28px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1.5px solid var(--neutral-100);
  transition: box-shadow var(--transition), transform var(--transition);
  position: relative;
  overflow: hidden;
}
.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
}
.stat-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.stat-number {
  font-size: clamp(2.2rem, 5vw, 3rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 10px;
}
.stat-label {
  font-size: 0.9rem;
  color: var(--neutral-500);
  line-height: 1.5;
  font-weight: 500;
}

/* --- MARKET STATS --- */
.market-section {
  background: var(--white);
}

.market-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 52px;
  align-items: start;
}

@media (max-width: 768px) {
  .market-grid { grid-template-columns: 1fr; }
}

.market-card {
  background: var(--neutral-50);
  border: 1.5px solid var(--neutral-100);
  border-radius: var(--border-radius-lg);
  padding: 32px;
}

.market-card-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--neutral-700);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.market-card-title span { font-size: 1.2rem; }

.keyword-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}
.keyword-table th {
  text-align: left;
  padding: 8px 10px;
  color: var(--neutral-400);
  font-weight: 600;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-bottom: 1.5px solid var(--neutral-200);
}
.keyword-table td {
  padding: 11px 10px;
  color: var(--neutral-700);
  border-bottom: 1px solid var(--neutral-100);
}
.keyword-table tr:last-child td { border-bottom: none; }
.keyword-table .vol {
  font-weight: 700;
  color: var(--primary);
  text-align: right;
}
.keyword-table .trend {
  text-align: right;
  font-size: 0.75rem;
  color: var(--accent);
  font-weight: 600;
}

.industry-list {
  list-style: none;
}
.industry-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 13px 0;
  border-bottom: 1px solid var(--neutral-200);
  gap: 12px;
}
.industry-item:last-child { border-bottom: none; }
.industry-name {
  font-size: 0.9rem;
  color: var(--neutral-600);
  font-weight: 500;
}
.industry-value {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--accent);
  white-space: nowrap;
}

.traffic-highlight {
  background: linear-gradient(135deg, var(--primary-light), var(--accent-light));
  border: 1.5px solid rgba(26,86,219,0.15);
  border-radius: var(--border-radius);
  padding: 22px 24px;
  margin-bottom: 20px;
}
.traffic-highlight p {
  font-size: 0.9375rem;
  color: var(--neutral-700);
  line-height: 1.6;
}
.traffic-highlight strong {
  color: var(--primary);
}

/* --- BUSINESS IDEAS --- */
.ideas-section {
  background: linear-gradient(180deg, var(--neutral-50) 0%, var(--white) 100%);
}

.ideas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 52px;
}

.idea-card {
  background: var(--white);
  border: 1.5px solid var(--neutral-100);
  border-radius: var(--border-radius-lg);
  padding: 30px 26px;
  transition: box-shadow var(--transition), border-color var(--transition), transform var(--transition);
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.idea-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--primary-light);
  transform: translateY(-3px);
}

.idea-number {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--primary);
  background: var(--primary-light);
  display: inline-block;
  padding: 3px 10px;
  border-radius: 100px;
  width: fit-content;
}

.idea-icon {
  font-size: 2rem;
  line-height: 1;
}

.idea-title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--neutral-900);
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.idea-query {
  font-size: 0.875rem;
  font-style: italic;
  color: var(--neutral-400);
  margin: -4px 0;
}

.idea-desc {
  font-size: 0.9rem;
  color: var(--neutral-500);
  line-height: 1.65;
  flex: 1;
}

.idea-revenue {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--accent);
  background: var(--accent-light);
  padding: 6px 12px;
  border-radius: var(--border-radius-sm);
  width: fit-content;
}

/* --- PURCHASE PROCESS --- */
.process-section {
  background: var(--white);
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  margin-top: 52px;
  position: relative;
}

.process-step {
  background: var(--neutral-50);
  border: 1.5px solid var(--neutral-100);
  border-radius: var(--border-radius-lg);
  padding: 32px 28px;
  position: relative;
  transition: box-shadow var(--transition), transform var(--transition);
}
.process-step:hover {
  box-shadow: var(--shadow);
  transform: translateY(-3px);
}

.process-step-number {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--primary), #3b82f6);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1rem;
  margin-bottom: 18px;
  box-shadow: 0 4px 12px rgba(26,86,219,0.25);
}

.process-step-icon {
  font-size: 1.5rem;
  margin-bottom: 12px;
  display: block;
}

.process-step-title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--neutral-900);
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.process-step-text {
  font-size: 0.9rem;
  color: var(--neutral-500);
  line-height: 1.65;
}

.process-note {
  margin-top: 36px;
  background: var(--primary-light);
  border-left: 4px solid var(--primary);
  border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
  padding: 16px 20px;
  font-size: 0.9rem;
  color: var(--neutral-700);
}
.process-note strong { color: var(--primary); }

/* --- CONTACT FORM --- */
.contact-section {
  background: linear-gradient(180deg, var(--neutral-50) 0%, var(--white) 100%);
}

.form-wrapper {
  max-width: 700px;
  margin: 52px auto 0;
  background: var(--white);
  border: 1.5px solid var(--neutral-100);
  border-radius: var(--border-radius-xl);
  padding: 48px 48px;
  box-shadow: var(--shadow-md);
}

@media (max-width: 600px) {
  .form-wrapper { padding: 32px 24px; }
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

@media (max-width: 600px) {
  .form-grid { grid-template-columns: 1fr; }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.form-group.full-width {
  grid-column: 1 / -1;
}

.form-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--neutral-700);
}
.form-label .required {
  color: var(--error);
  margin-left: 3px;
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--neutral-200);
  border-radius: var(--border-radius-sm);
  font-family: var(--font-family);
  font-size: 0.9375rem;
  color: var(--neutral-800);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  appearance: none;
}
.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--neutral-300);
}
.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(26,86,219,0.10);
}
.form-input.error,
.form-textarea.error {
  border-color: var(--error);
  box-shadow: 0 0 0 3px rgba(220,38,38,0.08);
}
.form-input.success,
.form-textarea.success {
  border-color: var(--success);
}

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

.amount-wrapper {
  position: relative;
}
.amount-prefix {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  font-weight: 700;
  color: var(--neutral-400);
  font-size: 1rem;
  pointer-events: none;
}
.amount-wrapper .form-input {
  padding-left: 30px;
}

.field-error {
  font-size: 0.8125rem;
  color: var(--error);
  display: none;
  margin-top: 2px;
}
.field-error.visible { display: block; }

.captcha-group {
  background: var(--neutral-50);
  border: 1.5px solid var(--neutral-100);
  border-radius: var(--border-radius-sm);
  padding: 16px 18px;
}
.captcha-question {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--neutral-700);
  margin-bottom: 10px;
}
.captcha-question span {
  color: var(--primary);
  font-weight: 800;
}
.captcha-input {
  max-width: 100px;
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px;
  background: var(--neutral-50);
  border: 1.5px solid var(--neutral-100);
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  transition: border-color var(--transition);
}
.checkbox-group:hover { border-color: var(--neutral-200); }
.checkbox-group input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--primary);
  cursor: pointer;
  flex-shrink: 0;
  margin-top: 2px;
}
.checkbox-label {
  font-size: 0.9rem;
  color: var(--neutral-600);
  line-height: 1.5;
  cursor: pointer;
}

/* Honeypot */
.honeypot-field {
  position: absolute;
  left: -9999px;
  visibility: hidden;
  pointer-events: none;
}

.form-submit-btn {
  width: 100%;
  padding: 16px 32px;
  background: linear-gradient(135deg, var(--primary), #2563eb);
  color: var(--white);
  border: none;
  border-radius: var(--border-radius);
  font-family: var(--font-family);
  font-size: 1.0625rem;
  font-weight: 700;
  cursor: pointer;
  transition: opacity var(--transition), box-shadow var(--transition), transform var(--transition);
  letter-spacing: -0.01em;
  margin-top: 4px;
  position: relative;
  overflow: hidden;
}
.form-submit-btn:hover {
  opacity: 0.93;
  box-shadow: var(--shadow-primary);
  transform: translateY(-1px);
}
.form-submit-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}
.form-submit-btn.loading::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.15);
}

.form-success {
  display: none;
  text-align: center;
  padding: 40px 20px;
}
.form-success.visible { display: block; }
.success-icon {
  font-size: 3.5rem;
  margin-bottom: 18px;
  display: block;
}
.success-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--neutral-900);
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}
.success-text {
  font-size: 1rem;
  color: var(--neutral-500);
  line-height: 1.65;
}
.form-error-banner {
  display: none;
  background: var(--error-light);
  border: 1.5px solid var(--error);
  border-radius: var(--border-radius-sm);
  padding: 14px 18px;
  font-size: 0.9rem;
  color: var(--error);
  margin-bottom: 16px;
}
.form-error-banner.visible { display: block; }

/* --- FOOTER --- */
footer {
  background: var(--neutral-900);
  color: var(--neutral-400);
  padding: 40px 24px;
  text-align: center;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.footer-logo {
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--white);
  letter-spacing: -0.04em;
  margin-bottom: 6px;
}
.footer-logo span { color: var(--primary); }

.footer-tagline {
  font-size: 0.875rem;
  color: var(--neutral-500);
  margin-bottom: 20px;
}

.footer-links {
  display: flex;
  gap: 24px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.footer-links a {
  font-size: 0.875rem;
  color: var(--neutral-500);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--neutral-300); }

.footer-copy {
  font-size: 0.8125rem;
  color: var(--neutral-600);
}

/* --- MODAL --- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition), visibility var(--transition);
}
.modal-overlay.open {
  opacity: 1;
  visibility: visible;
}
.modal {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  padding: 40px;
  max-width: 560px;
  width: 100%;
  max-height: 80vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  transform: translateY(20px);
  transition: transform var(--transition);
  position: relative;
}
.modal-overlay.open .modal { transform: translateY(0); }
.modal-title {
  font-size: 1.375rem;
  font-weight: 800;
  color: var(--neutral-900);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}
.modal-body {
  font-size: 0.9rem;
  color: var(--neutral-500);
  line-height: 1.75;
}
.modal-body h4 {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--neutral-700);
  margin: 16px 0 6px;
}
.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: var(--neutral-100);
  border: none;
  border-radius: 50%;
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.1rem;
  color: var(--neutral-500);
  transition: background var(--transition), color var(--transition);
}
.modal-close:hover {
  background: var(--neutral-200);
  color: var(--neutral-800);
}

/* --- FAQ SECTION (hidden, for SEO) --- */
.faq-section {
  background: var(--neutral-50);
}

.faq-list {
  max-width: 760px;
  margin: 40px auto 0;
}

.faq-item {
  border: 1.5px solid var(--neutral-100);
  border-radius: var(--border-radius);
  margin-bottom: 12px;
  overflow: hidden;
  background: var(--white);
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 20px 24px;
  text-align: left;
  font-family: var(--font-family);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--neutral-800);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  transition: background var(--transition);
}
.faq-question:hover { background: var(--neutral-50); }
.faq-question[aria-expanded="true"] { color: var(--primary); }

.faq-chevron {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  transition: transform var(--transition);
  color: var(--neutral-400);
}
.faq-question[aria-expanded="true"] .faq-chevron {
  transform: rotate(180deg);
  color: var(--primary);
}

.faq-answer {
  display: none;
  padding: 0 24px 20px;
  font-size: 0.9rem;
  color: var(--neutral-500);
  line-height: 1.7;
}
.faq-answer.open { display: block; }

/* --- ANIMATIONS --- */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.55s cubic-bezier(0.4,0,0.2,1), transform 0.55s cubic-bezier(0.4,0,0.2,1);
}
.animate-on-scroll.animated {
  opacity: 1;
  transform: translateY(0);
}

.hero-domain, .hero-tagline, .hero-sub, .hero-actions, .hero-eyebrow {
  animation: fadeInUp 0.65s cubic-bezier(0.4,0,0.2,1) both;
}
.hero-eyebrow  { animation-delay: 0.05s; }
.hero-domain   { animation-delay: 0.15s; }
.hero-tagline  { animation-delay: 0.25s; }
.hero-sub      { animation-delay: 0.32s; }
.hero-actions  { animation-delay: 0.40s; }

/* --- RESPONSIVE --- */
@media (max-width: 900px) {
  :root { --section-padding: 72px 20px; }
  .form-wrapper { padding: 36px 28px; }
}

@media (max-width: 640px) {
  :root { --section-padding: 56px 16px; }
  .hero { padding: 60px 16px 72px; }
  .hero-trust-badges { gap: 14px; }
  .why-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .ideas-grid { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: 1fr; }
  .modal { padding: 28px 20px; }
}

@media (max-width: 400px) {
  .stats-grid { grid-template-columns: 1fr; }
}

/* --- Scrollbar --- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--neutral-100); }
::-webkit-scrollbar-thumb { background: var(--neutral-300); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--neutral-400); }

/* --- Print --- */
@media print {
  .navbar, footer, .modal-overlay { display: none; }
  section { padding: 32px 0; }
}

/* --- Reduced Motion --- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}