@font-face {
  font-family: "Space Grotesk";
  src: url("/assets/fonts/space_grotesk_regular.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Space Grotesk";
  src: url("/assets/fonts/space_grotesk_medium.ttf") format("truetype");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Space Grotesk";
  src: url("/assets/fonts/space_grotesk_bold.ttf") format("truetype");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --primary: #ff6d00;
  --on-primary: #ffffff;
  --primary-container: #ffdbc7;
  --on-primary-container: #2f1500;
  --icon-blue: #0055ea;
  --surface: #fff8f5;
  --surface-low: #f9f2ef;
  --surface-high: #eee7e3;
  --on-surface: #1f1b18;
  --muted: #52443d;
  --outline: #d4c3bb;
  --card: #ffffff;
  --shadow: 0 18px 50px rgba(47, 21, 0, 0.08);
  --radius: 22px;
  --max: 1120px;
  --nav-h: 68px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
}

body {
  margin: 0;
  font-family: "Space Grotesk", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  background: var(--surface);
  color: var(--on-surface);
  line-height: 1.55;
  font-size: 17px;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--primary); }
a:hover { color: #c45300; }

.skip {
  position: absolute;
  left: -999px;
  top: 8px;
}
.skip:focus {
  left: 12px;
  z-index: 100;
  background: #fff;
  padding: 8px 12px;
}

.wrap {
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  overflow: visible;
  background: color-mix(in srgb, var(--surface) 88%, white);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid color-mix(in srgb, var(--outline) 55%, transparent);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--nav-h);
  gap: 16px;
  position: relative;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--on-surface);
  font-weight: 700;
  letter-spacing: -0.03em;
}
.brand img {
  width: 36px;
  height: 36px;
  border-radius: 10px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 6px 18px;
}
.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
}
.nav-links a:hover { color: var(--on-surface); }
.nav-toggle {
  display: none;
  border: 1px solid var(--outline);
  background: var(--card);
  font: inherit;
  font-weight: 600;
  color: var(--on-surface);
  padding: 8px 14px;
  border-radius: 12px;
  min-height: 44px;
  cursor: pointer;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--primary);
  color: var(--on-primary);
  text-decoration: none;
  font-weight: 700;
  padding: 12px 18px;
  border-radius: 14px;
  min-height: 48px;
  border: 0;
}
.btn:hover { color: var(--on-primary); filter: brightness(0.96); }
.btn-ghost {
  background: transparent;
  color: var(--on-surface);
  border: 1px solid var(--outline);
}
.btn-ghost:hover { color: var(--on-surface); }
.play-badge img {
  height: 56px;
  width: auto;
}

.hero {
  padding: 36px 0 28px;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 40px;
  align-items: center;
}
.hero-kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--primary);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.78rem;
}
.hero h1 {
  font-size: clamp(2rem, 4.4vw, 3.35rem);
  line-height: 1.08;
  letter-spacing: -0.045em;
  margin: 12px 0 14px;
}
.hero .lede {
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 38rem;
  margin: 0 0 22px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 16px;
}
.chips {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 28px;
}
.chip {
  background: var(--surface-low);
  border: 1px solid color-mix(in srgb, var(--outline) 70%, transparent);
  border-radius: 14px;
  padding: 12px 14px;
  font-size: 0.92rem;
  font-weight: 500;
}

.phone {
  justify-self: center;
  width: min(320px, 100%);
  background: #1f1b18;
  border-radius: 36px;
  padding: 12px;
  box-shadow: var(--shadow);
}
.phone img {
  width: 100%;
  border-radius: 26px;
  background: #fff;
}

.section { padding: 72px 0; }
.section h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  letter-spacing: -0.04em;
  margin: 0 0 10px;
}
.section .intro {
  color: var(--muted);
  max-width: 40rem;
  margin: 0 0 28px;
}

.grid-3, .grid-4, .use-grid, .guide-grid {
  display: grid;
  gap: 16px;
}
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.use-grid { grid-template-columns: repeat(2, 1fr); }
.guide-grid { grid-template-columns: repeat(3, 1fr); }

.card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 22px;
  border: 1px solid color-mix(in srgb, var(--outline) 65%, transparent);
}
.card h3 {
  margin: 0 0 8px;
  font-size: 1.12rem;
  letter-spacing: -0.03em;
}
.card p { margin: 0; color: var(--muted); }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.step-num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--primary-container);
  color: var(--on-primary-container);
  display: grid;
  place-items: center;
  font-weight: 700;
  margin-bottom: 12px;
}

.shots {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.shots figure { margin: 0; }
.shots img {
  width: 100%;
  border-radius: 24px;
  box-shadow: var(--shadow);
  background: #fff;
}
.shots figcaption {
  margin-top: 8px;
  font-size: 0.86rem;
  color: var(--muted);
}

.faq details {
  background: var(--card);
  border: 1px solid color-mix(in srgb, var(--outline) 65%, transparent);
  border-radius: 16px;
  padding: 4px 16px;
  margin-bottom: 10px;
}
.faq summary {
  cursor: pointer;
  font-weight: 600;
  padding: 14px 0;
}
.faq details p { color: var(--muted); margin: 0 0 8px; }
.faq .more {
  display: inline-block;
  font-weight: 600;
  margin-bottom: 14px;
  text-decoration: none;
}

.cta-band {
  background: var(--on-surface);
  color: #f6efec;
  border-radius: 32px;
  padding: 36px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.cta-band h2 { color: #fff; margin: 0 0 8px; }
.cta-band p { margin: 0; color: #d4c3bb; }
.cta-brand {
  display: flex;
  gap: 16px;
  align-items: center;
}
.cta-brand img { width: 64px; height: 64px; border-radius: 16px; }

.site-footer {
  padding: 40px 0 88px;
  color: var(--muted);
  font-size: 0.95rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--outline);
}
.site-footer a { color: var(--muted); text-decoration: none; }
.site-footer a:hover { color: var(--on-surface); }
.site-footer ul { list-style: none; padding: 0; margin: 8px 0 0; }
.site-footer li { margin: 6px 0; }

.sticky-cta {
  display: none;
  position: fixed;
  left: 12px;
  right: 12px;
  bottom: 12px;
  z-index: 30;
  background: var(--on-surface);
  color: #fff;
  text-decoration: none;
  border-radius: 16px;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  box-shadow: var(--shadow);
}
.sticky-cta.is-visible { display: flex; }
.sticky-cta:hover { color: #fff; }

.crumbs {
  font-size: 0.9rem;
  color: var(--muted);
  margin: 24px 0 8px;
}
.crumbs a { color: var(--muted); text-decoration: none; }
.article {
  max-width: 720px;
  margin: 0 auto;
  padding: 8px 0 64px;
}
.article h1 {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  letter-spacing: -0.04em;
  line-height: 1.15;
}
.article h2 { margin-top: 2rem; letter-spacing: -0.03em; }
.article p, .article li { color: var(--on-surface); }
.article .muted { color: var(--muted); }
.related { display: grid; gap: 10px; margin-top: 12px; }
.related a { text-decoration: none; font-weight: 600; }

.disclaimer {
  background: var(--primary-container);
  color: var(--on-primary-container);
  border-radius: 16px;
  padding: 16px 18px;
  font-size: 0.95rem;
}

@media (max-width: 900px) {
  .hero, .grid-3, .grid-4, .steps, .shots, .use-grid, .guide-grid, .footer-grid, .cta-band {
    grid-template-columns: 1fr;
  }
  .shots {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: 12px;
    padding-bottom: 8px;
  }
  .shots figure {
    min-width: 220px;
    scroll-snap-align: start;
  }
  .nav-toggle { display: inline-flex; align-items: center; }
  .nav-links {
    display: none;
    position: absolute;
    left: calc(50% - 50vw);
    width: 100vw;
    top: 100%;
    z-index: 50;
    background: var(--surface);
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    padding: 8px 20px 16px;
    border-bottom: 1px solid var(--outline);
    box-shadow: var(--shadow);
  }
  .nav-links a {
    width: 100%;
    padding: 12px 4px;
  }
  .nav-links .btn {
    width: 100%;
    margin-top: 6px;
  }
  .nav-links.open { display: flex; }
  .chips { grid-template-columns: 1fr; }
  .cta-band { flex-direction: column; align-items: flex-start; }
}