/* ===== RESET & BASE ===== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --bg-primary: #111111;
  --bg-secondary: #161616;
  --bg-card: #1a1a1a;
  --text-primary: #fefefe;
  --text-secondary: #a0a0a0;
  --text-muted: #606060;
  --accent: #ffffff;
  --border: #2a2a2a;
  --font-primary: 'League Spartan', 'Helvetica Neue', Arial, sans-serif;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: var(--font-primary);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: var(--text-primary);
  text-decoration: none;
  transition: opacity 0.3s ease;
}

a:hover {
  opacity: 0.7;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 24px 0;
  transition: background-color 0.3s ease, padding 0.3s ease;
}

.navbar.scrolled {
  background-color: rgba(17, 17, 17, 0.95);
  backdrop-filter: blur(10px);
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
}

.logo-img {
  height: 52px;
  width: auto;
  transition: opacity 0.3s ease;
}

.logo:hover .logo-img {
  opacity: 0.8;
}

.nav-links {
  display: flex;
  gap: 32px;
}

.nav-links a {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--text-secondary);
  transition: color 0.3s ease;
}

.nav-links a:hover {
  color: var(--text-primary);
  opacity: 1;
}

/* ===== HERO ===== */
.hero {
  position: relative;
  height: 100vh;
  min-height: 700px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--bg-primary);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  opacity: 0.25;
  filter: saturate(0.3);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(17, 17, 17, 0.6) 0%,
    rgba(10, 15, 30, 0.4) 40%,
    rgba(17, 17, 17, 0.85) 100%
  );
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 24px;
}

.hero-crest {
  width: clamp(180px, 30vw, 320px);
  height: auto;
  margin-bottom: 32px;
  filter: drop-shadow(0 4px 40px rgba(0, 0, 0, 0.5));
  animation: crestFadeIn 1.2s ease-out;
}

@keyframes crestFadeIn {
  from { opacity: 0; transform: scale(0.9) translateY(20px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.hero-subtitle {
  font-size: clamp(14px, 2vw, 20px);
  font-weight: 500;
  letter-spacing: 10px;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.hero-divider {
  width: 60px;
  height: 1px;
  background: var(--text-secondary);
  margin: 0 auto 20px;
}

.hero-values {
  font-size: clamp(11px, 1.5vw, 14px);
  font-weight: 400;
  letter-spacing: 6px;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

.btn-hero {
  display: inline-block;
  margin-top: 24px;
  padding: 16px 48px;
  font-family: var(--font-primary);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--bg-primary);
  background: var(--text-primary);
  border: 1px solid var(--text-primary);
  text-decoration: none;
  transition: all 0.3s ease;
}

.btn-hero:hover {
  background: transparent;
  color: var(--text-primary);
  opacity: 1;
}

.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.scroll-indicator span {
  font-size: 10px;
  letter-spacing: 3px;
  color: var(--text-muted);
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: var(--text-muted);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.5); }
  50% { opacity: 1; transform: scaleY(1); }
}

/* ===== SECTIONS ===== */
.section {
  padding: 120px 0;
  border-top: 1px solid var(--border);
}

.section-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 80px;
}

.section-label {
  position: relative;
}

.label-tag {
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 2px;
  color: var(--text-muted);
  display: block;
  margin-bottom: 12px;
}

.section-label h2 {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--text-secondary);
  position: sticky;
  top: 100px;
}

.content-heading {
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 700;
  letter-spacing: 2px;
  line-height: 1.2;
  margin-bottom: 24px;
}

.content-text {
  font-size: 16px;
  font-weight: 300;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: 16px;
  max-width: 560px;
}

/* ===== STATS ===== */
.stats-row {
  display: flex;
  gap: 48px;
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}

.stat {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.stat-number {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: 2px;
}

.stat-label {
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 3px;
  color: var(--text-muted);
}

/* ===== FEATURES ===== */
.features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 40px;
  transition: border-color 0.3s ease, transform 0.3s ease;
}

.feature-card:hover {
  border-color: var(--text-muted);
  transform: translateY(-2px);
}

.feature-number {
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 2px;
  color: var(--text-muted);
  display: block;
  margin-bottom: 16px;
}

.feature-card h4 {
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 3px;
  margin-bottom: 12px;
}

.feature-card p {
  font-size: 14px;
  font-weight: 300;
  line-height: 1.7;
  color: var(--text-secondary);
}

/* ===== CONTACT / FORM ===== */
.contact-section {
  background: var(--bg-secondary);
}

.signup-form {
  margin-top: 40px;
  max-width: 560px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  margin-bottom: 16px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 16px 0;
  font-family: var(--font-primary);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 3px;
  color: var(--text-primary);
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--border);
  outline: none;
  transition: border-color 0.3s ease;
  resize: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--text-secondary);
}

.btn-submit {
  margin-top: 16px;
  padding: 16px 48px;
  font-family: var(--font-primary);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--bg-primary);
  background: var(--text-primary);
  border: 1px solid var(--text-primary);
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-submit:hover {
  background: transparent;
  color: var(--text-primary);
}

/* ===== FOOTER ===== */
.footer {
  padding: 60px 0 40px;
  border-top: 1px solid var(--border);
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 48px;
}

.footer-logo {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 4px;
}

.footer-location {
  font-size: 12px;
  font-weight: 300;
  letter-spacing: 2px;
  color: var(--text-muted);
  margin-top: 8px;
}

.footer-links {
  display: flex;
  gap: 32px;
}

.footer-links a {
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.footer-social {
  display: flex;
  gap: 16px;
}

.social-link {
  color: var(--text-secondary);
  transition: color 0.3s ease;
}

.social-link:hover {
  color: var(--text-primary);
  opacity: 1;
}

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.footer-bottom p {
  font-size: 11px;
  font-weight: 300;
  letter-spacing: 2px;
  color: var(--text-muted);
}

/* ===== ANIMATIONS ===== */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .container {
    padding: 0 24px;
  }

  .section {
    padding: 80px 0;
  }

  .section-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .section-label h2 {
    position: static;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .stats-row {
    flex-wrap: wrap;
    gap: 32px;
  }

  .footer-grid {
    flex-direction: column;
    gap: 32px;
  }
}

@media (max-width: 600px) {
  .nav-container {
    padding: 0 20px;
  }

  .nav-links {
    gap: 20px;
  }

  .nav-links a {
    font-size: 11px;
    letter-spacing: 2px;
  }

  .hero-crest {
    width: 160px;
  }

  .hero-subtitle {
    font-size: 13px;
    letter-spacing: 5px;
  }

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

  .content-heading {
    font-size: 22px;
    letter-spacing: 1px;
  }

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

  .feature-card {
    padding: 28px;
  }

  .btn-submit {
    width: 100%;
  }
}