html { scroll-behavior: smooth; }

:root{
  --bg: #0b0b0b;
  --card: #151515;
  --card-2: #111111;
  --line: rgba(255,255,255,0.08);
  --text: #ffffff;
  --muted: #aaaaaa;
  --muted-2: rgba(255,255,255,0.72);
  --yellow: #facc15;
  --radius: 24px;
  --shadow: 0 24px 60px rgba(0,0,0,0.35);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: Arial, sans-serif;
  background:
    radial-gradient(circle at top, rgba(255,255,255,0.04), transparent 30%),
    var(--bg);
  color: var(--text);
}

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

.container {
  max-width: 1200px;
  margin: auto;
  padding: 40px 20px;
}

/* ===== HEADER ===== */

.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(14px);
  background: rgba(11,11,11,0.88);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo img { width: 30px; }

.logo span {
  font-weight: 700;
  font-size: 20px;
  letter-spacing: 0.02em;
}

.logo .yellow { color: var(--yellow); }

/* ===== NAV ===== */

nav {
  display: flex;
  gap: 34px;
  align-items: center;
}

nav a {
  position: relative;
  color: rgba(255,255,255,0.85);
  text-decoration: none;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: all 0.2s ease;
}

nav a:hover {
  color: #ffffff;
}

nav a:active,
nav a:focus {
  color: var(--yellow);
}

nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0%;
  height: 2px;
  background: var(--yellow);
  transition: width 0.25s ease;
}

nav a:hover::after {
  width: 100%;
}

/* ===== BUTTONS ===== */

.btn {
  display: inline-block;
  background: var(--yellow);
  color: #000;
  padding: 12px 18px;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(250,204,21,0.18);
}

.btn-outline {
  background: transparent;
  color: #fff;
  border: 1px solid #444;
}

.site-header .btn {
  padding: 10px 18px;
  font-size: 14px;
  font-weight: 700;
}

/* ===== HERO ===== */

.hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 60px;
  padding-top: 34px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--yellow);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-text h1 {
  font-size: 64px;
  line-height: 0.95;
  letter-spacing: -0.04em;
  margin: 0;
}

.highlight { color: var(--yellow); }

.hero-copy {
  color: var(--muted);
  margin: 22px 0 0;
  line-height: 1.7;
  max-width: 560px;
  font-size: 18px;
}

.hero-buttons {
  display: flex;
  gap: 15px;
  margin-top: 28px;
  flex-wrap: wrap;
}

.hero-visual {
  position: relative;
  border-radius: 28px;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.01)),
    #121212;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  padding: 14px;
}

.hero-visual img {
  width: 100%;
  border-radius: 20px;
  min-height: 420px;
  object-fit: cover;
}

.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 34px;
}

.feature {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01)),
    var(--card);
  padding: 22px;
  border-radius: 18px;
  border: 1px solid var(--line);
}

.feature h3 { margin: 0 0 8px; }

.feature p {
  color: var(--muted);
  font-size: 14px;
  margin: 0;
}

/* ===== SECTIONS ===== */

.section { margin-top: 34px; }

.section-intro h2,
.section > h2 {
  font-size: 42px;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin: 0;
}

.section-copy,
.why-copy {
  max-width: 720px;
  color: var(--muted);
  line-height: 1.7;
  font-size: 18px;
}

.section-copy { margin-top: 14px; }

/* ===== HOW IT WORKS ===== */

.how {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 30px;
  margin-top: 30px;
}

.how-visual {
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--card);
  box-shadow: var(--shadow);
  min-height: 100%;
}

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

.steps {
  background:
    radial-gradient(circle at top, rgba(255,255,255,0.04), transparent 45%),
    var(--card);
  padding: 30px;
  border-radius: 24px;
  border: 1px solid var(--line);
}

.step {
  margin-bottom: 22px;
  padding-bottom: 22px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

.step:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: 0;
}

.step b,
.step strong {
  display: block;
  font-size: 22px;
  margin-bottom: 8px;
}

.step span {
  color: var(--muted);
}

/* ===== STATES ===== */

.states {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 30px;
}

.state {
  position: relative;
  background:
    radial-gradient(circle at top, rgba(255,255,255,0.05), transparent 40%),
    linear-gradient(180deg, #151515 0%, #0f0f0f 100%);
  padding: 22px;
  border-radius: 24px;
  text-align: center;
  border: 1px solid var(--line);
  min-height: 410px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}

.state:hover {
  transform: translateY(-4px);
  border-color: rgba(255,255,255,0.16);
  box-shadow: 0 30px 70px rgba(0,0,0,0.45);
}

.state-visual {
  position: relative;
  height: 240px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  border-radius: 20px;
  background: radial-gradient(circle at center, rgba(255,255,255,0.05), transparent 62%);
}

.state-glow {
  position: absolute;
  width: 170px;
  height: 170px;
  border-radius: 50%;
  filter: blur(30px);
  opacity: 0.42;
}

.state img {
  position: relative;
  z-index: 1;
  width: auto;
  height: 180px;
  margin: 0 auto;
  object-fit: contain;
  filter:
    drop-shadow(0 20px 30px rgba(0,0,0,0.45))
    drop-shadow(0 0 26px rgba(255,255,255,0.05));
  transition: transform .22s ease;
}

.state:hover img {
  transform: scale(1.04);
}

.state h3 {
  margin: 0 0 12px;
  font-size: 31px;
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.state p {
  color: var(--muted-2);
  margin: 0;
  font-size: 20px;
  line-height: 1.45;
}

.state-blue .state-glow { background: rgba(0, 187, 255, 0.35); }
.state-yellow .state-glow { background: rgba(255, 208, 0, 0.30); }
.state-green .state-glow { background: rgba(85, 255, 85, 0.28); }
.state-red .state-glow { background: rgba(255, 59, 48, 0.30); }

/* ===== STORY ===== */

.story-section {
  margin-top: 52px;
}

.story-intro .section-copy {
  margin-top: 16px;
}

.story-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 20px;
  margin-top: 30px;
}

.story-card,
.info-card {
  background:
    radial-gradient(circle at top, rgba(255,255,255,0.04), transparent 48%),
    linear-gradient(180deg, #151515 0%, #101010 100%);
  padding: 28px;
  border-radius: 24px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.story-card h3,
.info-card h2 {
  margin: 0 0 14px;
}

.story-card h3 {
  font-size: 26px;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.story-card p,
.info-card .section-copy {
  margin: 0;
  color: var(--muted-2);
  line-height: 1.75;
  font-size: 17px;
}

.story-card .section-copy + .section-copy,
.info-card .section-copy + .section-copy {
  margin-top: 14px;
}

.story-card-wide {
  grid-column: span 1;
}

.story-quote {
  margin-top: 22px;
  padding: 24px 28px;
  border-radius: 24px;
  border: 1px solid rgba(250,204,21,0.18);
  background: linear-gradient(180deg, rgba(250,204,21,0.08), rgba(250,204,21,0.03));
  box-shadow: var(--shadow);
}

.story-quote p {
  margin: 0;
  color: var(--yellow);
  font-size: 26px;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.02em;
  max-width: 900px;
}

.story-images {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 24px;
  justify-items: center;
}

.story-images img {
  width: 100%;
  max-width: 350px;
  margin: 0 auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: 24px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  background: var(--card);
}

/* ===== IDEA / WHO ===== */

.info-band {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 52px;
}

.info-card h2 {
  font-size: 36px;
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.info-card .section-copy {
  max-width: none;
}

/* ===== CTA ===== */

.cta {
  background:
    radial-gradient(circle at top left, rgba(250,204,21,0.08), transparent 28%),
    linear-gradient(180deg, #161616 0%, #101010 100%);
  padding: 40px;
  border-radius: 28px;
  margin-top: 80px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.cta h2 {
  margin: 6px 0 0;
  font-size: 40px;
  line-height: 1.08;
  letter-spacing: -0.03em;
}

/* ===== FOOTER ===== */

footer {
  text-align: center;
  color: #666;
  margin: 18px 0 40px;
  font-size: 12px;
}

/* ===== RESPONSIVE ===== */

@media(max-width: 1050px){
  .hero,
  .how {
    grid-template-columns: 1fr;
  }

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

  .story-grid,
  .info-band,
  .story-images {
    grid-template-columns: 1fr;
  }

  .hero-text h1 {
    font-size: 54px;
  }

  .story-quote p {
    font-size: 23px;
  }
}

@media(max-width: 760px){
  .site-header {
    position: static;
    flex-wrap: wrap;
    justify-content: center;
    text-align: center;
  }

  nav {
    width: 100%;
    gap: 18px;
    flex-wrap: wrap;
    justify-content: center;
  }

  nav a {
    font-size: 14px;
  }

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

  .hero-text h1 {
    font-size: 42px;
  }

  .section-intro h2,
  .section > h2,
  .cta h2 {
    font-size: 32px;
  }

  .state {
    min-height: 360px;
  }

  .state-visual {
    height: 210px;
  }

  .state img {
    height: 155px;
  }

  .state h3 {
    font-size: 27px;
  }

  .state p,
  .section-copy,
  .why-copy,
  .hero-copy {
    font-size: 17px;
  }

  .story-card,
  .info-card,
  .story-quote {
    padding: 22px;
  }

  .story-card h3 {
    font-size: 23px;
  }

  .info-card h2 {
    font-size: 30px;
    line-height: 1.15;
  }

  .story-card p,
  .info-card .section-copy {
    font-size: 16px;
  }

  .story-quote p {
    font-size: 22px;
  }

  .cta {
    padding: 28px;
    align-items: flex-start;
    flex-direction: column;
  }
}