*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --navy: #1a2744;
  --navy-light: #2a3f7a;
  --navy-dark: #111c33;
  --gold: #f0a500;
  --gold-dark: #d4920a;
  --gold-light: #f5c042;
  --white: #ffffff;
  --off-white: #f8f9fc;
  --gray-100: #f0f2f7;
  --gray-200: #e2e6ef;
  --gray-400: #9aa3b8;
  --gray-600: #5a6280;
  --gray-800: #2c3252;
  --text-primary: #1a2744;
  --text-secondary: #5a6280;
  --text-light: rgba(255,255,255,0.85);
  --error: #d0021b;
  --error-bg: #fff0f2;
  --success: #1a8a4a;
  --success-bg: #f0fdf4;
  --radius: 12px;
  --radius-sm: 6px;
  --shadow-sm: 0 2px 8px rgba(26,39,68,0.08);
  --shadow-md: 0 4px 24px rgba(26,39,68,0.12);
  --shadow-lg: 0 8px 48px rgba(26,39,68,0.18);
  --transition: 0.25s ease;
  --font-serif: Georgia, 'Times New Roman', Times, serif;
  --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  color: var(--text-primary);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 20px;
}

h1, h2, h3 {
  font-family: var(--font-serif);
  line-height: 1.2;
}

a {
  color: var(--navy);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--gold-dark);
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn-gold {
  background: var(--gold);
  color: var(--navy-dark);
  box-shadow: 0 4px 16px rgba(240,165,0,0.3);
}

.btn-gold:hover {
  background: var(--gold-dark);
  color: var(--navy-dark);
  box-shadow: 0 6px 24px rgba(240,165,0,0.45);
  transform: translateY(-2px);
}

.btn-nav {
  background: var(--gold);
  color: var(--navy-dark);
  padding: 9px 22px;
  font-size: 0.875rem;
}

.btn-nav:hover {
  background: var(--gold-dark);
  color: var(--navy-dark);
}

.btn-large {
  padding: 16px 40px;
  font-size: 1.05rem;
  border-radius: var(--radius-sm);
}

.btn-submit {
  width: 100%;
  font-size: 1.1rem;
  padding: 18px 40px;
  margin-top: 8px;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(26,39,68,0.97);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.header-logo {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.5px;
}

.logo-dot {
  color: var(--gold);
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.header-nav a {
  color: rgba(255,255,255,0.8);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color var(--transition);
}

.header-nav a:hover {
  color: var(--gold);
}

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 40%, var(--navy-light) 100%);
  overflow: hidden;
  padding-top: 64px;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(240,165,0,0.08) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(42,63,122,0.6) 0%, transparent 50%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 60px 20px;
}

.hero-label {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}

.hero-domain {
  font-family: var(--font-serif);
  font-size: clamp(5rem, 18vw, 14rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1;
  letter-spacing: -4px;
  margin-bottom: 28px;
  text-shadow: 0 4px 40px rgba(0,0,0,0.3);
}

.hero-dot {
  color: var(--gold);
}

.hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: var(--text-light);
  max-width: 600px;
  margin: 0 auto 36px;
  line-height: 1.7;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 40px;
}

.badge {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 100px;
  color: rgba(255,255,255,0.9);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.5px;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}

.scroll-arrow {
  display: block;
  color: rgba(255,255,255,0.4);
  font-size: 1.5rem;
  animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(8px); }
}

.section {
  padding: 96px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-header-light {
  text-align: center;
  margin-bottom: 48px;
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold-dark);
  background: rgba(240,165,0,0.1);
  border: 1px solid rgba(240,165,0,0.25);
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
}

.section-label-light {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(240,165,0,0.15);
  border: 1px solid rgba(240,165,0,0.3);
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
}

.section-header h2, .section-header-light h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  margin-bottom: 14px;
}

.section-header-light h2 {
  color: var(--white);
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 580px;
  margin: 0 auto;
}

.section-subtitle-light {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.7);
  max-width: 580px;
  margin: 0 auto;
}

.advantages {
  background: var(--off-white);
}

.cards-grid-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px 32px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--navy), var(--navy-light));
  opacity: 0;
  transition: opacity var(--transition);
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.card:hover::before {
  opacity: 1;
}

.card-featured {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  color: var(--white);
  border-color: transparent;
  box-shadow: var(--shadow-md);
}

.card-featured::before {
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  opacity: 1;
}

.card-featured h3 {
  color: var(--white);
}

.card-featured p {
  color: rgba(255,255,255,0.8);
}

.card-featured .card-icon {
  color: var(--gold);
  background: rgba(255,255,255,0.1);
}

.card-icon {
  width: 52px;
  height: 52px;
  background: rgba(26,39,68,0.06);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--navy);
}

.card-icon svg {
  width: 24px;
  height: 24px;
}

.card h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
}

.stats-section {
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 60%, var(--navy-light) 100%);
  position: relative;
  overflow: hidden;
}

.stats-section::before {
  content: '';
  position: absolute;
  top: -50%; right: -20%;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(240,165,0,0.07) 0%, transparent 70%);
  pointer-events: none;
}

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

.stat-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 28px 24px;
  text-align: center;
  transition: all var(--transition);
}

.stat-card:hover {
  background: rgba(255,255,255,0.09);
  border-color: rgba(240,165,0,0.3);
  transform: translateY(-2px);
}

.stat-number {
  font-family: var(--font-serif);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 12px;
}

.stat-label {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.72);
  line-height: 1.6;
}

.ideas-section {
  background: var(--white);
}

.ideas-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.idea-card {
  background: var(--off-white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 28px 24px;
  position: relative;
  transition: all var(--transition);
  overflow: hidden;
}

.idea-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.idea-card:hover {
  background: var(--white);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
  border-color: transparent;
}

.idea-card:hover::after {
  transform: scaleX(1);
}

.idea-number {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 2px;
  color: var(--gold-dark);
  background: rgba(240,165,0,0.1);
  border: 1px solid rgba(240,165,0,0.2);
  display: inline-block;
  padding: 3px 10px;
  border-radius: 100px;
  margin-bottom: 12px;
}

.idea-icon {
  font-size: 2rem;
  margin-bottom: 12px;
  display: block;
}

.idea-card h3 {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.idea-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.process-section {
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 100%);
}

.trust-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-bottom: 52px;
}

.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: rgba(240,165,0,0.12);
  border: 1px solid rgba(240,165,0,0.3);
  border-radius: 100px;
  color: var(--gold-light);
  font-size: 0.85rem;
  font-weight: 600;
}

.process-steps {
  list-style: none;
  max-width: 700px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.process-step {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  padding: 28px 0;
  position: relative;
}

.process-step:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 23px;
  top: 64px;
  bottom: 0;
  width: 2px;
  background: rgba(240,165,0,0.25);
}

.step-number {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gold);
  color: var(--navy-dark);
  font-size: 1.1rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(240,165,0,0.35);
  font-family: var(--font-serif);
  position: relative;
  z-index: 1;
}

.step-content {
  flex: 1;
  padding-top: 10px;
}

.step-content h3 {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
}

.step-content p {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.72);
  line-height: 1.7;
}

.step-content strong {
  color: var(--gold-light);
}

.offer-section {
  background: var(--off-white);
}

.form-wrapper {
  max-width: 700px;
  margin: 0 auto;
}

.offer-form {
  background: var(--white);
  border-radius: var(--radius);
  padding: 40px 36px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-200);
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 20px;
}

.form-group:last-child {
  margin-bottom: 0;
}

label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
}

.required {
  color: var(--error);
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="number"],
textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--text-primary);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  -moz-appearance: textfield;
}

input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

input:focus,
textarea:focus {
  border-color: var(--navy-light);
  box-shadow: 0 0 0 3px rgba(42,63,122,0.12);
}

input.has-error,
textarea.has-error {
  border-color: var(--error);
  background: var(--error-bg);
}

input.has-error:focus,
textarea.has-error:focus {
  box-shadow: 0 0 0 3px rgba(208,2,27,0.1);
}

textarea {
  resize: vertical;
  min-height: 110px;
}

.field-error {
  font-size: 0.8rem;
  color: var(--error);
  font-weight: 500;
  min-height: 18px;
  display: block;
}

.input-with-prefix {
  position: relative;
  display: flex;
  align-items: center;
}

.input-prefix {
  position: absolute;
  left: 14px;
  color: var(--gray-600);
  font-weight: 600;
  font-size: 1rem;
  pointer-events: none;
  z-index: 1;
}

.input-with-prefix input {
  padding-left: 28px;
}

.captcha-group {}

.captcha-row {
  display: flex;
  align-items: center;
  gap: 16px;
}

.captcha-question {
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  background: var(--gray-100);
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--gray-200);
  white-space: nowrap;
  flex-shrink: 0;
  font-family: var(--font-serif);
  letter-spacing: 0.5px;
}

.captcha-input {
  width: 120px;
  flex-shrink: 0;
}

.checkbox-group {
  margin-bottom: 0;
}

.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  cursor: pointer;
  font-size: 0.875rem;
  color: var(--text-secondary);
  font-weight: 400;
  line-height: 1.5;
}

.checkbox-label input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.checkbox-custom {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border: 2px solid var(--gray-400);
  border-radius: 4px;
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 1px;
  transition: all var(--transition);
}

.checkbox-label input[type="checkbox"]:checked + .checkbox-custom {
  background: var(--navy);
  border-color: var(--navy);
}

.checkbox-label input[type="checkbox"]:checked + .checkbox-custom::after {
  content: '✓';
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 700;
}

.form-success {
  background: var(--white);
  border-radius: var(--radius);
  padding: 60px 36px;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(26,138,74,0.2);
  text-align: center;
}

.success-icon {
  width: 70px;
  height: 70px;
  background: var(--success);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin: 0 auto 24px;
  box-shadow: 0 4px 20px rgba(26,138,74,0.3);
}

.form-success h3 {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  color: var(--success);
  margin-bottom: 14px;
}

.form-success p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.7;
  max-width: 440px;
  margin: 0 auto 12px;
}

.success-note {
  font-size: 0.85rem !important;
  color: var(--gray-400) !important;
}

.site-footer {
  background: var(--navy-dark);
  padding: 48px 0;
  border-top: 3px solid var(--gold);
}

.footer-inner {
  text-align: center;
}

.footer-logo {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
}

.footer-tagline {
  color: var(--gold);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.footer-copy {
  color: rgba(255,255,255,0.45);
  font-size: 0.8rem;
  max-width: 640px;
  margin: 0 auto 24px;
  line-height: 1.7;
}

.footer-links {
  display: flex;
  gap: 24px;
  justify-content: center;
  flex-wrap: wrap;
}

.footer-links a {
  color: rgba(255,255,255,0.5);
  font-size: 0.85rem;
  font-weight: 500;
  transition: color var(--transition);
}

.footer-links a:hover {
  color: var(--gold);
}

.animate-fade {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.7s ease forwards;
}

.animate-fade:nth-child(1) { animation-delay: 0.1s; }
.animate-fade:nth-child(2) { animation-delay: 0.2s; }
.animate-fade:nth-child(3) { animation-delay: 0.35s; }
.animate-fade:nth-child(4) { animation-delay: 0.5s; }
.animate-fade:nth-child(5) { animation-delay: 0.65s; }

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (min-width: 600px) {
  .hero-domain {
    letter-spacing: -6px;
  }
}

@media (min-width: 768px) {
  .cards-grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .ideas-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .form-row {
    grid-template-columns: 1fr 1fr;
  }

  .header-nav {
    gap: 24px;
  }
}

@media (min-width: 1024px) {
  .stats-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .ideas-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 1200px) {
  .section {
    padding: 112px 0;
  }
}

@media (max-width: 767px) {
  .header-nav a:not(.btn-nav) {
    display: none;
  }

  .hero-domain {
    letter-spacing: -3px;
  }

  .offer-form {
    padding: 28px 20px;
  }

  .captcha-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .captcha-input {
    width: 100%;
  }

  .process-step {
    gap: 16px;
  }
}