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

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

:root {
  --background: hsl(220, 20%, 6%);
  --foreground: hsl(40, 20%, 90%);
  --card: hsl(220, 18%, 10%);
  --card-foreground: hsl(40, 20%, 90%);
  --primary: hsl(38, 70%, 55%);
  --primary-foreground: hsl(220, 20%, 6%);
  --secondary: hsl(220, 15%, 16%);
  --muted-foreground: hsl(220, 10%, 55%);
  --border: hsl(220, 15%, 18%);
  --glow-gold: 0 0 40px hsla(38, 70%, 55%, 0.3);
  --font-display: 'Cinzel', serif;
  --font-body: 'Noto Sans', sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background: var(--background);
  color: var(--foreground);
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
}

/* ========== HERO SECTION ========== */
.hero {
  position: relative;
  height: 100vh;
  width: 100%;
  overflow: hidden;
}

.hero__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, var(--background) 0%, transparent 40%);
}

.hero__overlay--bottom {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 0%, hsla(220, 20%, 6%, 0.4) 50%, var(--background) 100%);
}

.hero__content {
  position: relative;
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  padding: 0 1.5rem;
  text-align: center;
}

.hero__subtitle {
  margin-bottom: 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: var(--primary);
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s ease-out 0.3s forwards;
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 7rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--foreground);
  text-shadow: 0 0 20px hsla(38, 70%, 55%, 0.6), 0 0 60px hsla(38, 70%, 55%, 0.3);
  line-height: 1.1;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp 1s ease-out 0.5s forwards;
}

.hero__desc {
  margin-top: 1.5rem;
  max-width: 36rem;
  font-size: 1.1rem;
  font-weight: 300;
  line-height: 1.7;
  color: var(--muted-foreground);
  opacity: 0;
  animation: fadeIn 1s ease-out 1s forwards;
}

.hero__buttons {
  margin-top: 2.5rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s ease-out 1.3s forwards;
}

.btn {
  display: inline-block;
  padding: 1rem 2.5rem;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  text-decoration: none;
  border: 1px solid var(--primary);
  transition: all 0.3s ease;
}

.btn--primary {
  background: hsla(38, 70%, 55%, 0.1);
  color: var(--primary);
  animation: pulseGlow 2s ease-in-out infinite;
}

.btn--primary:hover {
  background: var(--primary);
  color: var(--primary-foreground);
}

.btn--secondary {
  border-color: var(--border);
  color: var(--foreground);
  background: transparent;
}

.btn--secondary:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  opacity: 0;
  animation: fadeIn 1s ease-out 2s forwards;
}

.scroll-indicator__mouse {
  width: 1.5rem;
  height: 2.5rem;
  border: 2px solid hsla(220, 10%, 55%, 0.4);
  border-radius: 999px;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 0.5rem;
}

.scroll-indicator__dot {
  width: 4px;
  height: 8px;
  border-radius: 999px;
  background: var(--primary);
  animation: scrollBounce 1.5s ease-in-out infinite;
}

/* ========== DISCOVER SECTION ========== */
.discover {
  position: relative;
  width: 100%;
  background: var(--background);
}

.discover__banner {
  position: relative;
  height: 60vh;
  width: 100%;
  overflow: hidden;
}

.discover__banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.discover__banner-overlay-t {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, var(--background), hsla(220, 20%, 6%, 0.6) 50%, transparent);
}

.discover__banner-overlay-r {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, hsla(220, 20%, 6%, 0.4), transparent);
}

.discover__banner-title {
  position: absolute;
  bottom: 4rem;
  left: 0;
  right: 0;
  text-align: center;
  padding: 0 1.5rem;
}

.discover__banner-title h2 {
  font-size: clamp(1.8rem, 5vw, 3.2rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--foreground);
  text-shadow: 0 0 20px hsla(38, 70%, 55%, 0.6), 0 0 60px hsla(38, 70%, 55%, 0.3);
  opacity: 0;
  transform: translateY(30px);
}

.discover__banner-title h2.visible {
  animation: fadeUp 0.8s ease-out forwards;
}

.features {
  max-width: 72rem;
  margin: 0 auto;
  padding: 5rem 1.5rem;
}

.features__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
}

.feature-card {
  border: 1px solid var(--border);
  background: var(--card);
  padding: 2rem;
  text-align: center;
  transition: all 0.3s ease;
  opacity: 0;
  transform: translateY(30px);
}

.feature-card.visible {
  animation: fadeUp 0.6s ease-out forwards;
}

.feature-card:hover {
  border-color: hsla(38, 70%, 55%, 0.5);
  box-shadow: var(--glow-gold);
}

.feature-card__icon {
  width: 2rem;
  height: 2rem;
  margin: 0 auto 1rem;
  color: var(--primary);
  transition: transform 0.3s ease;
}

.feature-card:hover .feature-card__icon {
  transform: scale(1.1);
}

.feature-card__title {
  margin-bottom: 0.75rem;
  font-size: 1.1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--foreground);
}

.feature-card__desc {
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--muted-foreground);
}

.cta {
  margin-top: 4rem;
  text-align: center;
  opacity: 0;
  transform: translateY(20px);
}

.cta.visible {
  animation: fadeUp 0.8s ease-out forwards;
}

.btn--cta {
  background: var(--primary);
  color: var(--primary-foreground);
  font-weight: 700;
  padding: 1rem 3rem;
  animation: pulseGlow 2s ease-in-out infinite;
}

.btn--cta:hover {
  background: hsla(38, 70%, 55%, 0.8);
}

.cta__sub {
  margin-top: 1rem;
  font-size: 0.75rem;
  color: var(--muted-foreground);
}

/* ========== ANIMATIONS ========== */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes scrollBounce {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(10px); }
}

@keyframes pulseGlow {
  0%, 100% { box-shadow: 0 0 20px hsla(38, 70%, 55%, 0.3); }
  50%      { box-shadow: 0 0 40px hsla(38, 70%, 55%, 0.6); }
}

@keyframes blinkColor {
  0%, 100% {
    background: transparent;
  }
  50% {
    background: var(--primary);
  }
}

.hero__buttons .btn--primary {
  animation: blinkColor 1s ease-in-out infinite alternate;
}

.hero__buttons .btn--secondary {
  animation: blinkColor 1s ease-in-out 0.5s infinite alternate;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 640px) {
  .discover__banner {
    height: 50vh;
  }
  .discover__banner-title {
    bottom: 2.5rem;
  }
}