:root {
  --azul-imperial: #0B3558;
  --azul-profundo: #082844;
  --ouro-editorial: #B3873B;
  --dourado-claro: #D2B06C;
  --off-white: #F5F1E8;
  --bege: #E9E1D2;
  --grafite: #2E2E2E;
  --paper: #FBF8F1;
  --line: rgba(179,135,59,.18);
  --line-blue: rgba(11,53,88,.10);
  --shadow-soft: 0 4px 14px rgba(0,0,0,.06);
  --shadow-premium: 0 12px 30px rgba(0,0,0,.10);
  --shadow-deep: 0 20px 48px rgba(0,0,0,.12);
  --radius-small: 4px;
  --radius-medium: 8px;
  --radius-large: 14px;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--grafite);
  background: var(--off-white);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Subtle background grid — reduced intensity */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(179,135,59,.025) 1px, transparent 1px),
    linear-gradient(rgba(179,135,59,.02) 1px, transparent 1px);
  background-size: 72px 72px;
  pointer-events: none;
}

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

/* ===== FADE-IN REVEALS ===== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

.section-shell,
.statement,
.emotional-section {
  animation: fadeInUp .7s ease-out both;
}

/* ===== HEADER ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 16px clamp(18px, 4vw, 48px);
  background: rgba(245,241,232,.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 1px 8px rgba(0,0,0,.04);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--azul-imperial);
  font-weight: 700;
  letter-spacing: .14em;
}

.brand-logo {
  height: 78px;
  width: auto;
  object-fit: contain;
  filter: brightness(1) contrast(1.02);
  transition: opacity .3s ease;
}
.brand-logo:hover { opacity: .85; }

.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  font-size: 13px;
  font-weight: 500;
  color: rgba(46,46,46,.68);
  letter-spacing: .06em;
}
.nav-links a {
  position: relative;
  padding-bottom: 4px;
  transition: color .3s ease;
}
.nav-links a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 70%;
  height: 1.5px;
  background: var(--ouro-editorial);
  transition: transform .35s cubic-bezier(.25,.46,.45,.94);
}
.nav-links a:hover { color: var(--azul-imperial); }
.nav-links a:hover::after { transform: translateX(-50%) scaleX(1); }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 28px;
  border-radius: var(--radius-small);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  transition: transform .3s cubic-bezier(.25,.46,.45,.94),
              box-shadow .3s ease,
              background .3s ease;
  cursor: pointer;
}
.button-primary {
  justify-self: end;
  background: var(--azul-imperial);
  color: var(--off-white);
  border: 1px solid var(--ouro-editorial);
  box-shadow: 0 2px 8px rgba(11,53,88,.15), 0 0 0 0 rgba(179,135,59,0);
}
.button-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(11,53,88,.20), 0 0 20px rgba(179,135,59,.10);
  background: var(--azul-profundo);
}
.button-secondary {
  border: 1px solid var(--ouro-editorial);
  color: var(--azul-imperial);
  background: transparent;
  transition: transform .3s ease, box-shadow .3s ease, background .3s ease, border-color .3s ease;
}
.button-secondary:hover {
  background: rgba(179,135,59,.06);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(179,135,59,.08);
}

/* ===== HERO ===== */
.section-shell {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
  padding: 110px 0;
}

.hero {
  min-height: calc(100vh - 88px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) 420px;
  align-items: center;
  gap: 72px;
  position: relative;
}

.ornament {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: min(680px, 70vw);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--ouro-editorial), transparent);
  opacity: .35;
}
.ornament-top { top: 36px; }

.eyebrow {
  margin: 0 0 20px;
  color: var(--ouro-editorial);
  font-family: Cinzel, serif;
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  font-weight: 700;
}

h1, h2, h3 {
  margin: 0;
  color: var(--azul-imperial);
  text-wrap: balance;
}
h1 {
  font-family: Cormorant Garamond, serif;
  font-size: clamp(36px, 5.2vw, 66px);
  line-height: 1.0;
  letter-spacing: -.03em;
  max-width: 780px;
}
h2 {
  font-family: Cormorant Garamond, serif;
  font-size: clamp(36px, 4.8vw, 64px);
  line-height: .96;
  letter-spacing: -.03em;
}
h3 {
  font-family: Cormorant Garamond, serif;
  font-size: 26px;
  line-height: 1.1;
}

.lead, .section-lead {
  color: rgba(46,46,46,.72);
  font-size: 17px;
  max-width: 580px;
  line-height: 1.8;
}
.lead { margin: 28px 0 34px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.assurance { color: rgba(46,46,46,.48); font-size: 13px; margin-top: 20px; letter-spacing: .03em; }

.book-frame {
  display: grid;
  place-items: center;
  padding: 24px;
  border: 1px solid var(--line);
  background: rgba(233,225,210,.18);
  box-shadow: 0 16px 40px rgba(0,0,0,.10);
}

.mockup-img {
  width: 100%;
  max-width: 400px;
  height: auto;
  object-fit: contain;
  border-radius: 4px;
  box-shadow: 20px 28px 52px rgba(0,0,0,.18), 0 6px 16px rgba(0,0,0,.08);
  transition: transform .5s cubic-bezier(.25,.46,.45,.94), box-shadow .5s ease;
}
.mockup-img:hover {
  transform: translateY(-6px) scale(1.015);
  box-shadow: 28px 36px 60px rgba(0,0,0,.22), 0 10px 28px rgba(0,0,0,.10);
}

.centered { text-align: center; }
.centered .section-lead { margin-left: auto; margin-right: auto; }

/* ===== SECTION VARIATIONS ===== */
.section-diagnostico {
  background: var(--paper);
  border-top: 1px solid rgba(179,135,59,.08);
  border-bottom: 1px solid rgba(179,135,59,.08);
}

.section-metodo {
  /* default grid bg */
}

.section-about {
  background: var(--paper);
  border-top: 1px solid rgba(179,135,59,.08);
  border-bottom: 1px solid rgba(179,135,59,.08);
}

/* ===== DIAGNÓSTICO CARDS ===== */
.card-grid, .method-grid, .audience-grid {
  display: grid;
  gap: 18px;
  margin-top: 42px;
}
.three { grid-template-columns: repeat(3, 1fr); }

.editorial-card {
  padding: 36px;
  text-align: left;
  background: var(--off-white);
  border: 1px solid var(--line-blue);
  border-radius: var(--radius-medium);
  box-shadow: var(--shadow-soft);
  transition: transform .4s cubic-bezier(.25,.46,.45,.94), box-shadow .4s ease;
}
.editorial-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 44px rgba(0,0,0,.08), 0 2px 8px rgba(179,135,59,.06);
}

.roman {
  display: inline-flex;
  margin-bottom: 28px;
  color: var(--ouro-editorial);
  font-family: Cinzel, serif;
  font-weight: 700;
}
.editorial-card p { color: rgba(46,46,46,.70); line-height: 1.72; }

.split-heading, .content-section, .authority-section {
  display: grid;
  grid-template-columns: 1fr .82fr;
  align-items: start;
  gap: 56px;
}
.split-heading > p { color: rgba(46,46,46,.70); font-size: 17px; margin: 42px 0 0; line-height: 1.8; }

/* ===== A.P.O.R.T.E. METHOD CARDS ===== */
.method-grid { grid-template-columns: repeat(3, 1fr); }

.method-card {
  padding: 0;
  min-height: 280px;
  position: relative;
  overflow: hidden;
  background: var(--paper);
  border: 1px solid var(--line-blue);
  border-radius: var(--radius-medium);
  box-shadow: var(--shadow-soft);
  transition: transform .4s cubic-bezier(.25,.46,.45,.94),
              box-shadow .4s ease,
              border-color .4s ease;
}
.method-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 52px rgba(0,0,0,.10), 0 3px 10px rgba(179,135,59,.10);
  border-color: var(--ouro-editorial);
}

.method-card-inner {
  padding: 40px 36px;
  height: 100%;
  display: flex;
  flex-direction: column;
  position: relative;
  z-index: 1;
}

/* Decorative inner border */
.method-card-inner::before {
  content: "";
  position: absolute;
  inset: 16px;
  border: 1px solid rgba(179,135,59,.08);
  border-radius: var(--radius-small);
  pointer-events: none;
  transition: border-color .4s ease;
}
.method-card:hover .method-card-inner::before {
  border-color: rgba(179,135,59,.20);
}

/* Gold accent line at top */
.method-card-inner::after {
  content: "";
  position: absolute;
  top: 0;
  left: 36px;
  right: 36px;
  height: 2px;
  background: linear-gradient(90deg, var(--ouro-editorial), transparent);
  opacity: .25;
  transition: opacity .4s ease;
}
.method-card:hover .method-card-inner::after {
  opacity: .6;
}

.method-letter-wrap {
  margin-bottom: 28px;
}

.method-letter {
  display: inline-flex;
  width: 56px;
  height: 56px;
  place-items: center;
  justify-content: center;
  align-items: center;
  color: var(--ouro-editorial);
  font-family: Cinzel, serif;
  font-weight: 700;
  font-size: 28px;
  border: 1.5px solid var(--ouro-editorial);
  background: linear-gradient(135deg, rgba(179,135,59,.04), rgba(210,176,108,.08));
  border-radius: var(--radius-small);
  transition: background .4s ease, color .4s ease, box-shadow .4s ease, transform .4s ease;
}
.method-card:hover .method-letter {
  background: linear-gradient(135deg, var(--ouro-editorial), var(--dourado-claro));
  color: var(--off-white);
  box-shadow: 0 4px 14px rgba(179,135,59,.22);
  transform: scale(1.06);
}

.method-card-content { flex: 1; }
.method-card-content h3 { margin-bottom: 10px; }
.method-card-content p { font-size: 14px; line-height: 1.7; color: rgba(46,46,46,.68); }

/* ===== STATEMENT ===== */
.statement {
  background: var(--azul-imperial);
  color: var(--off-white);
  padding: 100px 20px;
  margin: 0;
  text-align: center;
  position: relative;
}
.statement-inner { width: min(860px, 100%); margin: 0 auto; }
.statement h2 { color: var(--off-white); }
.statement p { color: rgba(245,241,232,.78); font-size: 19px; line-height: 1.7; }
.statement .button-primary { background: var(--off-white); color: var(--azul-imperial); }
.statement .button-primary:hover { background: var(--bege); }

.gold-line {
  width: min(120px, 30vw);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--ouro-editorial), transparent);
  margin: 0 auto 36px;
}

/* ===== AUDIENCE ===== */
.audience-grid { grid-template-columns: repeat(4, 1fr); }
.audience-pill {
  padding: 18px 16px;
  border-top: 1px solid var(--ouro-editorial);
  border-bottom: 1px solid rgba(179,135,59,.32);
  color: var(--azul-imperial);
  font-weight: 700;
  background: rgba(251,248,241,.35);
  text-align: center;
  transition: transform .3s cubic-bezier(.25,.46,.45,.94),
              box-shadow .3s ease,
              background .3s ease,
              border-color .3s ease;
  cursor: default;
  font-size: 14px;
  letter-spacing: .01em;
}
.audience-pill:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 28px rgba(0,0,0,.08), 0 2px 6px rgba(179,135,59,.06);
  background: rgba(251,248,241,.85);
  border-top-color: var(--dourado-claro);
}

/* ===== CONTENT CARDS ===== */
.content-list {
  display: grid;
  gap: 24px;
}

.content-card {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 22px;
  padding: 38px 36px;
  background: var(--paper);
  border: 1px solid var(--line-blue);
  border-radius: var(--radius-medium);
  box-shadow: var(--shadow-soft);
  transition: transform .4s cubic-bezier(.25,.46,.45,.94), box-shadow .4s ease, border-color .4s ease;
}
.content-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 40px rgba(0,0,0,.08), 0 2px 8px rgba(179,135,59,.05);
  border-color: rgba(179,135,59,.25);
}

.content-icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin-top: 2px;
  border: 1px solid var(--ouro-editorial);
  color: var(--ouro-editorial);
  font-family: Cinzel, serif;
  font-size: 18px;
  font-weight: 600;
  background: linear-gradient(135deg, rgba(179,135,59,.04), rgba(210,176,108,.08));
  border-radius: var(--radius-small);
  transition: background .35s ease, color .35s ease, box-shadow .35s ease;
}
.content-card:hover .content-icon {
  background: linear-gradient(135deg, var(--ouro-editorial), var(--dourado-claro));
  color: var(--off-white);
  box-shadow: 0 4px 12px rgba(179,135,59,.18);
}

.content-card h3 { font-size: 24px; margin-bottom: 8px; }
.content-card p { color: rgba(46,46,46,.70); line-height: 1.75; }

/* ===== ABOUT ONIRIK ===== */
.about-section {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 72px;
  align-items: start;
}

.about-text .eyebrow {
  margin-bottom: 16px;
}

.about-text h2 {
  max-width: 560px;
  margin-bottom: 40px;
}

.about-body p {
  color: rgba(46,46,46,.74);
  font-size: 16px;
  line-height: 1.82;
  margin: 0 0 22px;
  max-width: 560px;
}
.about-body p:last-child {
  margin-bottom: 0;
}

.about-visual {
  display: grid;
  place-items: center;
  position: relative;
  padding: 48px 0;
}

.about-visual-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
  width: 100%;
}

.about-gold-line {
  width: 1px;
  height: 64px;
  background: linear-gradient(to bottom, transparent, var(--ouro-editorial), transparent);
}

.about-capa {
  width: 100%;
  max-width: 380px;
  height: auto;
  object-fit: contain;
  border: 1.5px solid var(--ouro-editorial);
  box-shadow: 0 14px 40px rgba(0,0,0,.10), 0 3px 10px rgba(179,135,59,.10);
  transition: box-shadow .4s ease, transform .4s ease;
}
.about-capa:hover {
  box-shadow: 0 22px 52px rgba(0,0,0,.14), 0 6px 16px rgba(179,135,59,.14);
  transform: translateY(-4px);
}

.about-details {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  margin-top: 8px;
}

.about-detail-line {
  display: block;
  height: 1px;
  background: var(--ouro-editorial);
  opacity: .28;
  width: 72px;
}

.about-detail-line--short {
  width: 36px;
  opacity: .18;
}

/* ===== EMOTIONAL MICRO-SECTION ===== */
.emotional-section {
  background: var(--azul-imperial);
  padding: 80px 20px;
  text-align: center;
  color: var(--off-white);
}
.emotional-inner {
  max-width: 760px;
  margin: 0 auto;
}
.emotional-section h2 {
  color: var(--off-white);
  font-family: Cormorant Garamond, serif;
  font-size: clamp(28px, 3.8vw, 46px);
  line-height: 1.15;
  letter-spacing: -.02em;
  margin-bottom: 20px;
}
.emotional-section p {
  color: rgba(245,241,232,.72);
  font-size: 17px;
  line-height: 1.8;
  max-width: 600px;
  margin: 0 auto;
}
.emotional-gold-line {
  width: min(100px, 24vw);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--ouro-editorial), transparent);
  margin: 0 auto 32px;
}
.emotional-gold-line:last-child {
  margin-top: 32px;
  margin-bottom: 0;
}

/* ===== AUTHORITY (EMPTY) — hidden ===== */
.authority-section {
  display: none;
}

/* ===== OFFER SECTION ===== */
.offer {
  text-align: center;
  padding: 88px clamp(22px, 5vw, 72px);
  border: 1px solid var(--ouro-editorial);
  background: var(--paper);
  box-shadow: var(--shadow-premium);
  position: relative;
}
.offer::before {
  content: "";
  position: absolute;
  inset: 8px;
  border: 1px solid rgba(179,135,59,.10);
  border-radius: var(--radius-small);
  pointer-events: none;
}

.offer-eyebrow {
  margin: 0 0 18px;
  color: var(--ouro-editorial);
  font-family: Cinzel, serif;
  font-size: 12px;
  letter-spacing: .20em;
  text-transform: uppercase;
  font-weight: 700;
}

.offer-headline {
  font-family: Cormorant Garamond, serif;
  color: var(--azul-imperial);
  font-size: clamp(24px, 3vw, 40px);
  line-height: 1.2;
  letter-spacing: -.02em;
  max-width: 720px;
  margin: 0 auto 36px;
}

.price-block {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 8px;
  margin: 0;
}

.price-currency {
  color: var(--ouro-editorial);
  font-family: Cormorant Garamond, serif;
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -.01em;
  opacity: .85;
}

.price-value {
  color: var(--azul-imperial);
  font-family: Cormorant Garamond, serif;
  font-size: clamp(48px, 6.5vw, 76px);
  line-height: .88;
  letter-spacing: -.04em;
  font-weight: 600;
}

.installment {
  color: rgba(46,46,46,.48);
  font-size: 14px;
  margin-top: 6px;
  letter-spacing: .03em;
}

.offer .button-offer {
  margin-top: 32px;
  min-height: 54px;
  padding: 0 40px;
  font-size: 13px;
  letter-spacing: .12em;
  box-shadow: 0 4px 16px rgba(11,53,88,.18), 0 0 24px rgba(179,135,59,.08);
}
.offer .button-offer:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 32px rgba(11,53,88,.22), 0 0 36px rgba(179,135,59,.12);
}

.offer-badges {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 36px;
}

.badge {
  padding: 11px 20px;
  border: 1px solid rgba(179,135,59,.22);
  color: rgba(46,46,46,.64);
  background: rgba(251,248,241,.70);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  border-radius: var(--radius-small);
  transition: border-color .3s ease, color .3s ease, background .3s ease;
}
.badge:hover {
  border-color: var(--ouro-editorial);
  color: var(--azul-imperial);
  background: rgba(251,248,241,.95);
}

/* ===== FAQ ===== */
.faq-section { max-width: 920px; }
.faq-list { display: grid; gap: 12px; margin-top: 34px; }
details {
  padding: 0 24px;
  border-radius: var(--radius-medium);
  background: rgba(251,248,241,.50);
  border: 1px solid var(--line-blue);
  box-shadow: 0 1px 4px rgba(0,0,0,.02);
}
summary {
  min-height: 66px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--azul-imperial);
  font-weight: 700;
  cursor: pointer;
  list-style: none;
  font-size: 15px;
}
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; color: var(--ouro-editorial); font-family: Cinzel, serif; font-size: 22px; transition: transform .2s ease; }
details[open] summary::after { content: "×"; }
details p { color: rgba(46,46,46,.70); margin: 0 0 22px; line-height: 1.75; }

/* ===== FOOTER ===== */
.footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 48px clamp(18px, 4vw, 48px) 96px;
  border-top: 1px solid var(--line);
  text-align: center;
}
.footer-gold-line {
  width: min(140px, 30vw);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--ouro-editorial), transparent);
  margin-bottom: 12px;
}
.footer-main {
  color: rgba(46,46,46,.60);
  font-size: 13px;
  letter-spacing: .06em;
  margin: 0;
}
.footer-sub {
  color: rgba(46,46,46,.38);
  font-family: Cormorant Garamond, serif;
  font-style: italic;
  font-size: 15px;
  letter-spacing: .02em;
  margin: 0;
}

.mobile-sticky {
  display: none;
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 50;
  padding: 12px 14px calc(12px + env(safe-area-inset-bottom));
  background: rgba(245,241,232,.94);
  backdrop-filter: blur(20px);
  border-top: 1px solid var(--line);
  box-shadow: 0 -2px 8px rgba(0,0,0,.04);
}
.mobile-sticky .button { width: 100%; }

/* ===== RESPONSIVE ===== */
@media (max-width: 980px) {
  .site-header { grid-template-columns: 1fr auto; }
  .nav-links { display: none; }
  .hero, .split-heading, .content-section, .about-section { grid-template-columns: 1fr; }
  .hero { gap: 40px; }
  .about-section { gap: 48px; }
  .about-visual { padding: 24px 0; }
  .three, .method-grid { grid-template-columns: 1fr 1fr; }
  .audience-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .site-header { padding: 14px; }
  .brand-logo { height: 52px; }
  .site-header .button { display: none; }
  .section-shell { width: min(100% - 28px, var(--max)); padding: 72px 0; }
  .hero { min-height: auto; padding-top: 48px; }
  h1 { font-size: clamp(34px, 12vw, 52px); }
  .hero-actions .button { width: 100%; }
  .three, .method-grid, .audience-grid { grid-template-columns: 1fr; }
  .book-frame { padding: 18px; }
  .content-card { grid-template-columns: 1fr; }
  .price-value { font-size: clamp(52px, 16vw, 72px); }
  .offer-headline { font-size: clamp(20px, 5.5vw, 28px); }
  .offer-badges { gap: 8px; }
  .badge { padding: 8px 12px; font-size: 10px; }
  .emotional-section { padding: 56px 20px; }
  .emotional-section h2 { font-size: clamp(24px, 7vw, 32px); }
  .footer { flex-direction: column; padding-bottom: 112px; }
  .mobile-sticky { display: block; }
  body { padding-bottom: 78px; }
}

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