:root {
  --bg: #f7f7f4;
  --paper: #ffffff;
  --ink: #151515;
  --muted: #5e625f;
  --line: #deded8;
  --accent: #b8ff2c;
  --accent-deep: #8cc80f;
  --shadow: 0 30px 80px rgba(17, 17, 17, 0.12);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  height: 100%;
  overflow: hidden;
}

body {
  margin: 0;
  height: 100%;
  min-height: 100dvh;
  overflow: hidden;
  color: var(--ink);
  background:
    radial-gradient(circle at 50% 12%, rgba(184, 255, 44, 0.14), transparent 25rem),
    linear-gradient(180deg, rgba(247, 247, 244, 0) 0%, rgba(232, 242, 217, 0.34) 100%),
    var(--bg);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a {
  color: inherit;
  text-decoration: none;
}

.site-header {
  position: fixed;
  top: 18px;
  left: 50%;
  z-index: 20;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  width: min(1060px, calc(100% - 44px));
  height: 66px;
  padding: 9px 12px 9px 24px;
  border: 1px solid rgba(21, 21, 21, 0.08);
  border-radius: 999px;
  background:
    linear-gradient(90deg, rgba(184, 255, 44, 0.08), transparent 30%),
    rgba(255, 255, 255, 0.72);
  box-shadow:
    0 24px 70px rgba(17, 17, 17, 0.09),
    inset 0 1px 0 rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(20px);
  transform: translateX(-50%);
}

.brand {
  color: var(--ink);
  font-size: clamp(25px, 1.9vw, 32px);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.035em;
  text-transform: lowercase;
}

.brand span {
  color: var(--accent-deep);
}

.header-cta,
.button {
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.header-cta:hover,
.button:hover {
  transform: translateY(-1px);
}

.header-cta {
  justify-self: end;
  display: inline-flex;
  align-items: center;
  gap: 16px;
  min-height: 44px;
  padding: 0 21px 0 24px;
  border-radius: 999px;
  color: #fff;
  background: #151515;
  box-shadow:
    0 12px 30px rgba(17, 17, 17, 0.16),
    inset 0 1px 0 rgba(255, 255, 255, 0.12);
  font-size: 14px;
  font-weight: 800;
}

.header-cta span {
  color: var(--accent);
  font-size: 20px;
  line-height: 1;
}

.hero {
  display: grid;
  align-items: center;
  min-height: 100dvh;
  padding: 112px 20px 132px;
}

.hero-inner {
  width: min(1120px, 100%);
  margin: 0 auto;
  text-align: center;
}

h1,
h2 {
  margin: 0;
  font-family: "Playfair Display", Georgia, serif;
  letter-spacing: 0;
}

h1 {
  font-size: clamp(46px, 5.2vw, 70px);
  line-height: 0.94;
  font-weight: 700;
  text-wrap: balance;
}

.mobile-break {
  display: none;
}

h1 em {
  color: var(--accent-deep);
  font-style: italic;
}

.hero-copy {
  width: min(660px, 100%);
  margin: clamp(10px, 1.5vw, 16px) auto clamp(14px, 1.8vw, 20px);
  color: var(--muted);
  font-size: clamp(16px, 1.5vw, 20px);
  line-height: 1.45;
}

.hero-copy strong {
  color: var(--ink);
}

.video-shell {
  width: min(560px, 100%);
  margin: 0 auto;
}

.video-card {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  border: 1px solid rgba(21, 21, 21, 0.14);
  border-radius: var(--radius);
  background: #111;
  box-shadow:
    0 28px 80px rgba(17, 17, 17, 0.13),
    0 0 0 10px rgba(255, 255, 255, 0.38);
}

.vsl-embed {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: clamp(12px, 1.5vw, 18px);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  min-width: 210px;
  min-height: 48px;
  padding: 0 26px;
  border: 1px solid #151515;
  border-radius: var(--radius);
  font-size: 16px;
  font-weight: 800;
}

.button.primary {
  border-color: transparent;
  background: linear-gradient(135deg, var(--accent), #d7ff52);
  color: #111;
}

.button.secondary {
  background: rgba(255, 255, 255, 0.62);
}

.button-icon {
  width: 0;
  height: 0;
  border-top: 9px solid transparent;
  border-bottom: 9px solid transparent;
  border-left: 14px solid #111;
}

.proof-strip {
  position: fixed;
  left: 50%;
  bottom: 18px;
  z-index: 10;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  width: min(1040px, calc(100% - 40px));
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(21, 21, 21, 0.1);
  border-radius: 8px;
  background:
    linear-gradient(90deg, rgba(184, 255, 44, 0.1), transparent 24%),
    rgba(255, 255, 255, 0.82);
  box-shadow:
    0 26px 70px rgba(17, 17, 17, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(18px);
  transform: translateX(-50%);
}

.proof-strip::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), transparent 42%, var(--accent));
  opacity: 0.82;
}

.proof-item {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  position: relative;
  min-width: 0;
  min-height: 92px;
  padding: 18px 24px 16px;
  background: transparent;
  text-align: left;
}

.proof-item + .proof-item {
  border-left: 1px solid rgba(21, 21, 21, 0.08);
}

.proof-icon {
  display: grid;
  place-items: center;
  width: 48px;
  aspect-ratio: 1;
  flex: 0 0 auto;
  border-radius: 50%;
  color: var(--accent);
  background: #151515;
  box-shadow: 0 10px 26px rgba(17, 17, 17, 0.18);
  font-size: 18px;
  font-weight: 800;
}

.proof-item strong {
  display: block;
  font-family: "Playfair Display", Georgia, serif;
  color: var(--ink);
  font-size: clamp(34px, 3.7vw, 52px);
  line-height: 0.96;
  white-space: nowrap;
}

.proof-item span {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.3;
}

@media (max-width: 560px) {
  .site-header {
    top: 12px;
    width: calc(100% - 24px);
    height: 58px;
    padding: 8px 8px 8px 18px;
  }

  .header-cta {
    min-height: 40px;
    padding-inline: 16px;
    font-size: 14px;
  }

  .hero {
    padding: 82px 16px 122px;
  }

  h1 {
    font-size: clamp(30px, 8.8vw, 38px);
    line-height: 1.02;
    text-wrap: balance;
  }

  .mobile-break {
    display: inline;
  }

  .hero-copy {
    margin-block: 12px 16px;
    font-size: 14px;
  }

  .video-shell {
    width: min(470px, 100%);
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    margin-top: 12px;
  }

  .button {
    width: 100%;
    min-height: 48px;
    min-width: 0;
  }

  .video-card {
    border-radius: 7px;
  }

  .proof-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    bottom: 14px;
    width: calc(100% - 24px);
    background: rgba(255, 255, 255, 0.86);
  }

  .proof-item {
    display: block;
    min-height: 88px;
    padding: 12px 8px;
    text-align: center;
  }

  .proof-icon {
    display: none;
  }

  .proof-item strong {
    font-size: clamp(22px, 6vw, 30px);
    white-space: normal;
  }

  .proof-item span {
    font-size: 11px;
  }
}