:root {
  --ink: #15120f;
  --muted: #675d54;
  --paper: #fffaf3;
  --paper-strong: #f5eadb;
  --line: rgba(21, 18, 15, 0.16);
  --violet: #7155d9;
  --violet-dark: #4f36aa;
  --green: #2f8b69;
  --ember: #c36f3d;
  --white: #ffffff;
  --shadow: 0 24px 70px rgba(36, 25, 14, 0.18);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family:
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  line-height: 1.5;
  overflow-x: hidden;
}

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

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

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(18px, 4vw, 56px);
  color: var(--white);
  background: linear-gradient(
    180deg,
    rgba(14, 12, 10, 0.72),
    rgba(14, 12, 10, 0)
  );
}

.brand,
nav {
  display: flex;
  align-items: center;
}

.brand {
  gap: 10px;
  font-weight: 760;
  letter-spacing: 0;
}

.brand-mark {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.58);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(14px);
}

nav {
  gap: clamp(14px, 3vw, 28px);
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.86);
}

.hero {
  min-height: 92vh;
  display: flex;
  align-items: end;
  padding: 116px clamp(20px, 5vw, 72px) 72px;
  color: var(--white);
  background:
    linear-gradient(
      90deg,
      rgba(13, 10, 8, 0.82),
      rgba(13, 10, 8, 0.42) 46%,
      rgba(13, 10, 8, 0.08)
    ),
    linear-gradient(0deg, rgba(13, 10, 8, 0.82), rgba(13, 10, 8, 0.02) 36%),
    url("assets/camful-hero.png") center / cover no-repeat;
}

.hero-copy {
  min-width: 0;
  width: 100%;
  max-width: 760px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--ember);
  font-size: 0.78rem;
  font-weight: 780;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #ffd0a6;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  margin: 0;
  font-size: clamp(4.6rem, 18vw, 14rem);
  line-height: 0.84;
  letter-spacing: 0;
}

h2 {
  margin: 0;
  max-width: 860px;
  font-size: clamp(2.1rem, 5vw, 4.8rem);
  line-height: 0.98;
  letter-spacing: 0;
}

h3 {
  margin: 0 0 10px;
  font-size: 1.18rem;
  line-height: 1.18;
}

.hero-lede {
  width: 100%;
  max-width: 620px;
  margin: 28px 0 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(1.16rem, 2vw, 1.48rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  padding: 12px 18px;
  font-weight: 740;
}

.button-primary {
  color: var(--ink);
  background: var(--white);
}

.button-secondary {
  border: 1px solid rgba(255, 255, 255, 0.38);
  color: var(--white);
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(14px);
}

.proof-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-bottom: 1px solid var(--line);
  background: #211a17;
  color: var(--white);
}

.proof-strip div {
  min-height: 128px;
  padding: 26px clamp(20px, 4vw, 46px);
  border-right: 1px solid rgba(255, 255, 255, 0.14);
}

.proof-strip div:last-child {
  border-right: 0;
}

.proof-strip strong,
.proof-strip span {
  display: block;
}

.proof-strip strong {
  margin-bottom: 8px;
  font-size: 1.04rem;
}

.proof-strip span {
  color: rgba(255, 255, 255, 0.68);
}

.section,
.feature-band,
.reveal-band,
.host-panel {
  padding: clamp(62px, 10vw, 126px) clamp(20px, 5vw, 72px);
}

.section-tight {
  padding-bottom: clamp(48px, 7vw, 82px);
}

.section-heading {
  display: grid;
  gap: 8px;
  margin-bottom: 34px;
}

.flow-grid,
.event-grid {
  display: grid;
  gap: 16px;
}

.flow-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.flow-card,
.event-grid article {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.52);
}

.flow-card {
  padding: 24px;
}

.flow-card span {
  display: inline-block;
  margin-bottom: 32px;
  color: var(--green);
  font-weight: 780;
}

.flow-card p,
.event-grid p,
.feature-copy p,
.reveal-copy p,
.host-copy p {
  margin: 0;
  color: var(--muted);
}

.feature-band {
  display: grid;
  grid-template-columns: minmax(280px, 0.84fr) minmax(360px, 1.16fr);
  gap: clamp(28px, 5vw, 68px);
  align-items: center;
  background: var(--paper-strong);
}

.feature-copy {
  display: grid;
  gap: 22px;
}

.feature-copy h2,
.reveal-copy h2,
.host-copy h2 {
  font-size: clamp(2rem, 4.4vw, 4rem);
}

.feature-media img,
.reveal-image img {
  width: 100%;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.check-list {
  display: grid;
  gap: 12px;
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 28px;
  color: var(--ink);
  font-weight: 630;
}

.check-list li::before {
  content: "";
  position: absolute;
  top: 0.55em;
  left: 0;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--green);
}

.event-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.event-grid article {
  min-height: 190px;
  padding: 22px;
}

.reveal-band {
  display: grid;
  grid-template-columns: minmax(360px, 1.22fr) minmax(280px, 0.78fr);
  gap: clamp(28px, 5vw, 68px);
  align-items: center;
  background: #171515;
  color: var(--white);
}

.reveal-copy {
  display: grid;
  gap: 22px;
}

.reveal-copy p {
  color: rgba(255, 255, 255, 0.7);
}

.host-panel {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) 260px;
  gap: 28px;
  align-items: center;
}

.host-copy {
  display: grid;
  gap: 18px;
}

.host-copy a,
footer a {
  font-weight: 720;
}

.qr-block {
  display: grid;
  justify-items: center;
  gap: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 22px;
  background: var(--white);
  box-shadow: 0 18px 44px rgba(36, 25, 14, 0.12);
}

.qr-block img {
  width: min(190px, 100%);
}

.qr-block span {
  font-weight: 780;
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 28px clamp(20px, 5vw, 72px);
  border-top: 1px solid var(--line);
  color: var(--muted);
}

footer span {
  color: var(--ink);
  font-weight: 780;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 14px 22px;
}

@media (max-width: 920px) {
  .site-header {
    position: absolute;
  }

  .hero {
    min-height: 86vh;
    background-position: 58% center;
  }

  .proof-strip,
  .flow-grid,
  .event-grid,
  .feature-band,
  .reveal-band,
  .host-panel {
    grid-template-columns: 1fr;
  }

  .proof-strip div {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  }

  .proof-strip div:last-child {
    border-bottom: 0;
  }

  .feature-media,
  .reveal-image {
    order: -1;
  }

  .host-panel {
    justify-items: start;
  }
}

@media (max-width: 620px) {
  nav {
    display: none;
  }

  .hero {
    min-height: 82vh;
    padding: 92px 32px 72px 24px;
    background-position: 64% center;
  }

  .hero-copy {
    max-width: calc(100vw - 56px);
  }

  .hero-lede {
    max-width: 28ch;
  }

  h1 {
    font-size: clamp(3.8rem, 19vw, 5rem);
  }

  .proof-strip span {
    max-width: 30ch;
  }

  .proof-strip div,
  .section,
  .feature-band,
  .reveal-band,
  .host-panel,
  footer {
    padding-left: 20px;
    padding-right: 32px;
  }

  .button {
    width: 100%;
  }

  .flow-card,
  .event-grid article {
    padding: 20px;
  }

  footer {
    flex-direction: column;
  }

  .footer-links {
    justify-content: flex-start;
  }
}