:root {
  --ink: #1c120c;
  --espresso: #2b1b12;
  --brown: #6b3e2a;
  --clay: #8d5a3b;
  --gold: #ffc300;
  --gold-soft: #ffe08a;
  --cream: #ffe9a3;
  --paper: #fff1b8;
  --mist: #ffe08a;
  --sage: #3f5a46;
  --sage-soft: #dce7dc;
  --text: #3a2a21;
  --muted: #6f5b4d;
  --line: rgba(43, 27, 18, 0.12);
  --shadow: 0 18px 50px rgba(43, 27, 18, 0.12);
  --radius: 22px;
  --max: 1180px;
  --nav-h: 78px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: "Plus Jakarta Sans", system-ui, sans-serif;
  color: var(--text);
  background: var(--paper);
  line-height: 1.65;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, .btn { font-family: inherit; }

.wrap { width: min(var(--max), calc(100% - 40px)); margin-inline: auto; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--brown);
}
.eyebrow::before {
  content: "";
  width: 18px; height: 2px;
  background: var(--gold);
}
h1, h2, h3, .display {
  font-family: Outfit, "Plus Jakarta Sans", system-ui, sans-serif;
  color: var(--espresso);
  line-height: 1.12;
  font-weight: 650;
  letter-spacing: -0.02em;
}
h1 { font-size: clamp(2.2rem, 5vw, 4.2rem); }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.7rem); }
h3 { font-size: 1.28rem; }
.lead { font-size: 1.12rem; color: var(--muted); max-width: 62ch; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 22px;
  border-radius: 999px;
  border: 0;
  font-weight: 700;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-gold {
  background: #ffc300;
  color: var(--espresso);
  box-shadow: 0 10px 24px rgba(255, 195, 0, 0.35);
}
.btn-dark {
  background: var(--espresso);
  color: var(--cream);
}
.btn-ghost {
  background: transparent;
  color: var(--espresso);
  border: 1.5px solid var(--line);
}
.btn-whatsapp { background: #25d366; color: #fff; }

/* NAV */
.nav {
  position: sticky; top: 0; z-index: 50;
  height: var(--nav-h);
  background: rgba(255, 241, 184, 0.94);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.brand { display: flex; align-items: center; gap: 12px; font-weight: 800; }
.brand img {
  width: 46px; height: 46px; object-fit: contain;
  background: #fff; border-radius: 12px; padding: 3px;
  box-shadow: 0 4px 14px rgba(43,27,18,.08);
}
.brand span { font-family: Outfit, sans-serif; font-size: 1.05rem; font-weight: 700; }
.brand small { display: block; font-family: "Plus Jakarta Sans", sans-serif; font-size: .68rem; color: var(--muted); font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a {
  padding: 8px 12px;
  border-radius: 999px;
  font-size: .92rem;
  font-weight: 600;
  color: var(--text);
}
.nav-links a:hover, .nav-links a.active { background: #fff; color: var(--brown); }
.nav-cta { display: flex; gap: 8px; align-items: center; }
.menu-toggle {
  display: none;
  width: 44px; height: 44px;
  border: 0; background: #fff; border-radius: 12px;
}

/* HERO */
.hero {
  position: relative;
  padding: 56px 0 36px;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute; inset: 0 auto auto 0;
  width: 420px; height: 420px;
  background: radial-gradient(circle, rgba(255,195,0,.35), transparent 70%);
  pointer-events: none;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 48px;
  align-items: center;
}
.hero-copy p { margin: 18px 0 28px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 36px;
}
.stat {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 16px;
}
.stat b { display: block; font-family: Outfit, sans-serif; font-size: 1.5rem; color: var(--espresso); }
.stat span { font-size: .82rem; color: var(--muted); }
.media-card {
  background: #1c120c;
  border-radius: 28px;
  overflow: hidden;
  box-shadow: var(--shadow);
  position: relative;
}
.media-card iframe, .media-card video { width: 100%; aspect-ratio: 16/10; border: 0; display: block; }
.media-card img.cover { width: 100%; aspect-ratio: 16/10; object-fit: cover; }
.media-badge {
  position: absolute; left: 16px; top: 16px;
  background: rgba(255,250,243,.92);
  color: var(--espresso);
  font-size: .75rem; font-weight: 700;
  padding: 6px 10px; border-radius: 999px;
}

/* SECTIONS */
section { padding: 78px 0; }
.section-head { max-width: 640px; margin-bottom: 36px; }
.section-head p { margin-top: 12px; color: var(--muted); }
.cream { background: var(--cream); }
.ink {
  background:
    radial-gradient(circle at 85% 10%, rgba(224,160,26,.18), transparent 28%),
    var(--espresso);
  color: var(--cream);
}
.ink h2, .ink h3 { color: #fffaf3; }
.ink p, .ink .lead { color: rgba(247,240,230,.78); }

.cards-4, .cards-3 { display: grid; gap: 18px; }
.cards-4 { grid-template-columns: repeat(4, 1fr); }
.cards-3 { grid-template-columns: repeat(3, 1fr); }
.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: 0 10px 30px rgba(43,27,18,.04);
  transition: transform .2s ease, box-shadow .2s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.icon {
  width: 46px; height: 46px; border-radius: 14px;
  display: grid; place-items: center;
  background: var(--gold-soft);
  margin-bottom: 14px;
  font-size: 1.2rem;
}
.card h3 { margin-bottom: 8px; }
.card p { color: var(--muted); font-size: .95rem; }

.feature {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 40px;
  align-items: center;
}
.checklist { list-style: none; margin: 18px 0 26px; }
.checklist li {
  padding: 8px 0 8px 28px;
  position: relative;
}
.checklist li::before {
  content: "✓";
  position: absolute; left: 0; color: var(--sage); font-weight: 800;
}

.book-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.book {
  background: #fff;
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid var(--line);
}
.book img { width: 100%; aspect-ratio: 3/4; object-fit: cover; background: var(--mist); }
.book-body { padding: 20px; }
.book-body p { color: var(--muted); font-size: .92rem; margin: 8px 0 16px; }
.buy-row { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  font-size: .78rem; font-weight: 700;
  padding: 7px 10px; border-radius: 999px;
  background: var(--mist); color: var(--espresso);
}

.article-list { display: grid; gap: 14px; }
.article {
  display: grid;
  grid-template-columns: 90px 1fr auto;
  gap: 18px;
  align-items: center;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 16px 18px;
}
.article .num {
  font-family: Outfit, sans-serif;
  font-size: 1.6rem;
  color: var(--gold);
}
.article small { color: var(--muted); }

.video-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.video-card { background: #fff; border-radius: 20px; overflow: hidden; border: 1px solid var(--line); }
.thumb { position: relative; }
.thumb img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.play {
  position: absolute; inset: 0;
  display: grid; place-items: center;
}
.play span {
  width: 54px; height: 54px; border-radius: 50%;
  background: rgba(255,250,243,.92);
  display: grid; place-items: center;
  font-size: 1.2rem;
}
.video-card h3 { font-size: 1.05rem; padding: 14px 16px 4px; }
.video-card p { padding: 0 16px 16px; color: var(--muted); font-size: .88rem; }

.split { display: grid; grid-template-columns: .9fr 1.1fr; gap: 40px; align-items: center; }
.portrait {
  border-radius: 28px;
  overflow: hidden;
  box-shadow: var(--shadow);
}
.portrait img { width: 100%; aspect-ratio: 4/5; object-fit: cover; object-position: top; }

form.contact {
  display: grid; gap: 12px;
  background: #fff;
  padding: 24px;
  border-radius: 24px;
  border: 1px solid var(--line);
}
label { font-size: .82rem; font-weight: 700; }
input, textarea, select {
  width: 100%;
  border: 1.5px solid var(--line);
  background: var(--paper);
  border-radius: 14px;
  padding: 12px 14px;
  font: inherit;
}
textarea { min-height: 120px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

footer {
  background: #140d09;
  color: rgba(247,240,230,.78);
  padding: 48px 0 24px;
}
.foot-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 28px;
  margin-bottom: 28px;
}
footer h3 { color: #fff; font-size: 1.05rem; margin-bottom: 12px; }
footer a { display: block; padding: 4px 0; }
footer a:hover { color: var(--gold-soft); }
.copy { border-top: 1px solid rgba(255,255,255,.08); padding-top: 16px; font-size: .85rem; }

.float-wa {
  position: fixed; right: 18px; bottom: 18px; z-index: 40;
  width: 58px; height: 58px; border-radius: 50%;
  background: #25d366; color: #fff;
  display: grid; place-items: center;
  box-shadow: 0 10px 24px rgba(37,211,102,.4);
  font-size: 1.6rem;
}

.page-hero { padding: 48px 0 10px; }
.page-hero h1 { max-width: 16ch; }

.quote {
  background: var(--mist);
  border-left: 4px solid var(--gold);
  padding: 18px 20px;
  border-radius: 0 18px 18px 0;
  font-family: Outfit, sans-serif;
  font-size: 1.15rem;
  color: var(--espresso);
}

@media (max-width: 960px) {
  .hero-grid, .feature, .split, .cards-4, .cards-3, .book-grid, .video-grid, .foot-grid {
    grid-template-columns: 1fr;
  }
  .nav-links, .nav-cta { display: none; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute; left: 0; right: 0; top: var(--nav-h);
    background: var(--paper);
    padding: 16px;
    border-bottom: 1px solid var(--line);
  }
  .menu-toggle { display: grid; place-items: center; }
  .article { grid-template-columns: 54px 1fr; }
  .article .go { display: none; }
  .stats { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
}