/* =========================================================
   Estética do Zero — Sales page
   Palette derived from the ebook + Dandara's photo shoot:
   espresso / cacau backgrounds, bordeaux (wine), terracotta,
   nude & cream surfaces, champagne-gold accents.
   ========================================================= */

:root {
  --espresso: #120a08;
  --cacau: #1f1310;
  --cacau-2: #2b1a15;
  --wine: #5a1823;
  --wine-2: #74212f;
  --terracotta: #a5583f;
  --caramel: #c47c5c;
  --gold: #d2ac84;
  --gold-soft: #e7cdb0;
  --nude: #f3e5da;
  --nude-2: #ebd5c5;
  --cream: #fbf6f1;
  --ink: #2a1712;
  --ink-soft: #6b5048;
  --line-dark: rgba(231, 205, 176, .16);
  --line-light: rgba(42, 23, 18, .12);

  --f-display: 'Bodoni Moda', 'Didot', Georgia, serif;
  --f-body: 'Manrope', system-ui, -apple-system, sans-serif;
  --f-script: 'Allura', cursive;

  --container: 1200px;
  --gutter: clamp(1.25rem, 4vw, 2.5rem);
  --section-y: clamp(5rem, 11vw, 9.5rem);
  --radius: 4px;
  --ease: cubic-bezier(.22, 1, .36, 1);
  --header-h: 72px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--f-body);
  font-size: clamp(1rem, .96rem + .2vw, 1.0625rem);
  line-height: 1.65;
  color: var(--ink);
  background: var(--espresso);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, p, figure, blockquote { margin: 0; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
svg { flex-shrink: 0; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }
::selection { background: var(--terracotta); color: var(--cream); }

.skip-link {
  position: absolute; left: 1rem; top: -100px; z-index: 200;
  background: var(--cream); color: var(--ink); padding: .75rem 1rem; border-radius: var(--radius);
}
.skip-link:focus { top: 1rem; }

.container { width: min(100% - 2 * var(--gutter), var(--container)); margin-inline: auto; }

/* ---------- Typography ---------- */
.display {
  font-family: var(--f-display);
  font-weight: 500;
  font-size: clamp(2.25rem, 1.4rem + 3.6vw, 4.5rem);
  line-height: 1.04;
  letter-spacing: -.02em;
  color: var(--ink);
  text-wrap: balance;
}
.display em { font-style: italic; font-weight: 400; color: var(--terracotta); }
.display--light { color: var(--cream); }
.display--light em { color: var(--gold); }

.lead { font-size: clamp(1.05rem, 1rem + .3vw, 1.2rem); color: var(--ink-soft); max-width: 58ch; }
.lead--light { color: rgba(251, 246, 241, .72); }
.lead strong { color: var(--ink); font-weight: 600; }
.lead--light strong { color: var(--cream); }

.eyebrow {
  display: inline-flex; align-items: center; gap: .75rem;
  font-size: .75rem; font-weight: 700; letter-spacing: .22em; text-transform: uppercase;
  color: var(--terracotta);
}
.eyebrow--gold { color: var(--gold); }
.eyebrow--center { justify-content: center; }
.eyebrow__line { width: 2.25rem; height: 1px; background: currentColor; opacity: .7; }

.script { font-family: var(--f-script); font-weight: 400; line-height: 1; }

/* ---------- Buttons ---------- */
.btn {
  --btn-bg: var(--cream);
  position: relative;
  display: inline-flex; align-items: center; justify-content: center; gap: .75rem;
  padding: 1.05rem 1.75rem;
  font-family: var(--f-body); font-weight: 700; font-size: .95rem; letter-spacing: .02em;
  text-decoration: none; border-radius: 999px;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease), background .3s, color .3s;
  isolation: isolate; overflow: hidden;
}
.btn svg { width: 1.15em; height: 1.15em; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; transition: transform .4s var(--ease); }
.btn:hover svg { transform: translateX(4px); }

.btn--primary {
  color: var(--cream);
  background: linear-gradient(135deg, var(--terracotta) 0%, var(--wine-2) 100%);
  box-shadow: 0 10px 30px -10px rgba(165, 88, 63, .7), inset 0 1px 0 rgba(255, 255, 255, .18);
}
.btn--primary::before {
  content: ''; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(120deg, transparent 30%, rgba(255, 236, 214, .35) 50%, transparent 70%);
  transform: translateX(-120%);
  transition: transform .9s var(--ease);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 18px 40px -12px rgba(165, 88, 63, .85), inset 0 1px 0 rgba(255, 255, 255, .2); }
.btn--primary:hover::before { transform: translateX(120%); }

.btn--ghost { color: var(--cream); border: 1px solid rgba(231, 205, 176, .4); }
.btn--ghost:hover { background: var(--cream); color: var(--ink); border-color: var(--cream); }
.btn--sm { padding: .65rem 1.2rem; font-size: .82rem; }
.btn--xl { padding: 1.25rem 2.25rem; font-size: 1.02rem; }
.btn--block { width: 100%; }

.icon-btn {
  display: grid; place-items: center; width: 48px; height: 48px; border-radius: 50%;
  border: 1px solid var(--line-dark); color: var(--cream);
  transition: background .3s, color .3s, border-color .3s;
}
.icon-btn svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.icon-btn:hover { background: var(--gold); color: var(--espresso); border-color: var(--gold); }

/* ---------- Header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto; z-index: 100; height: var(--header-h);
  display: flex; align-items: center; justify-content: space-between; gap: 2rem;
  padding-inline: var(--gutter);
  color: var(--cream);
  transition: background .4s, backdrop-filter .4s, border-color .4s;
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled { background: rgba(18, 10, 8, .86); backdrop-filter: blur(10px); border-color: var(--line-dark); }
.brand { display: inline-flex; align-items: center; gap: .65rem; text-decoration: none; }
.brand__name { font-family: var(--f-display); font-size: 1.15rem; letter-spacing: .01em; }
.lotus { width: 34px; height: 24px; fill: none; stroke: var(--gold); stroke-width: 1.3; stroke-linejoin: round; }
.site-nav { display: none; gap: 2.25rem; font-size: .85rem; font-weight: 500; letter-spacing: .04em; }
.site-nav a { text-decoration: none; opacity: .75; transition: opacity .3s; position: relative; }
.site-nav a::after { content: ''; position: absolute; left: 0; right: 0; bottom: -6px; height: 1px; background: var(--gold); transform: scaleX(0); transform-origin: left; transition: transform .4s var(--ease); }
.site-nav a:hover { opacity: 1; }
.site-nav a:hover::after { transform: scaleX(1); }
@media (min-width: 960px) { .site-nav { display: flex; } }

/* ---------- Sections ---------- */
.section { position: relative; padding-block: var(--section-y); }
.section--light { background: var(--cream); }
.section--nude { background: var(--nude); }
.section--dark { background: var(--cacau); color: var(--cream); }
.section--wine { background: radial-gradient(120% 90% at 50% 0%, var(--wine-2) 0%, var(--wine) 45%, #3a0f17 100%); color: var(--cream); }

.section-head { display: grid; gap: 1.25rem; margin-bottom: clamp(3rem, 6vw, 4.5rem); max-width: 820px; }
.section-head--center { margin-inline: auto; text-align: center; justify-items: center; }
.section-head--center .lead { margin-inline: auto; }
@media (min-width: 960px) {
  .section-head--split { grid-template-columns: 1.2fr 1fr; max-width: none; align-items: end; column-gap: 4rem; }
  .section-head--split .eyebrow { grid-column: 1 / -1; }
}

/* =========================================================
   HERO — layered type: "Estética" behind, photo, "do Zero" in front
   ========================================================= */
.hero {
  position: relative; min-height: 100svh; overflow: hidden;
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: auto auto auto;
  padding: calc(var(--header-h) + 2rem) var(--gutter) 2.5rem;
  background: var(--espresso);
  color: var(--cream);
}
.hero__glow {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(60% 55% at 50% 42%, rgba(116, 33, 47, .55) 0%, rgba(18, 10, 8, 0) 70%),
    linear-gradient(to bottom, rgba(18, 10, 8, 0) 70%, var(--espresso) 100%);
}
.hero__title {
  position: relative; grid-row: 1; grid-column: 1;
  display: grid; justify-items: center;
  font-family: var(--f-display); font-weight: 500;
  text-transform: uppercase; line-height: .82; letter-spacing: -.035em;
  pointer-events: none;
}
.hero__word { display: block; }
.hero__word--top {
  position: relative; z-index: 1;
  font-size: clamp(4.2rem, 17.5vw, 17rem);
  background: linear-gradient(180deg, var(--nude) 0%, var(--gold-soft) 55%, var(--caramel) 120%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero__word--bottom {
  position: relative; z-index: 3;
  font-style: italic; font-weight: 400; text-transform: none; letter-spacing: -.02em;
  font-size: clamp(3.4rem, 13vw, 12rem);
  color: var(--gold);
  margin-top: 52vw;
  text-shadow: 0 8px 40px rgba(18, 10, 8, .6);
}
.hero__figure {
  position: absolute; z-index: 2; left: 50%; top: calc(var(--header-h) + 10vw);
  width: min(92vw, 520px); transform: translateX(-50%);
  -webkit-mask-image: linear-gradient(to bottom, #000 78%, transparent 100%);
          mask-image: linear-gradient(to bottom, #000 78%, transparent 100%);
}
.hero__figure picture { display: block; height: 100%; }
.hero__figure img {
  width: 100%;
  filter: saturate(1.05) contrast(1.03) drop-shadow(0 24px 48px rgba(10, 5, 4, .55));
}
.hero__aside { position: relative; z-index: 4; }
.hero__aside--left { grid-row: 2; display: grid; gap: 1.25rem; margin-top: 2rem; max-width: 34rem; justify-self: center; text-align: center; justify-items: center; }
.hero__aside--right { display: none; }
.hero__lede { font-size: clamp(1.05rem, 1rem + .35vw, 1.22rem); color: rgba(251, 246, 241, .78); line-height: 1.6; }
.hero__lede strong { color: var(--cream); font-weight: 600; }
.hero__cta { display: grid; gap: 1rem; justify-items: inherit; }
.hero__facts { display: flex; flex-wrap: wrap; gap: .4rem 1.1rem; font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; color: rgba(231, 205, 176, .75); justify-content: center; }
.hero__facts li { display: inline-flex; align-items: center; gap: .5rem; }
.hero__facts li::before { content: ''; width: 4px; height: 4px; border-radius: 50%; background: var(--gold); }
.hero__scroll { display: none; }

@media (min-width: 960px) {
  .hero {
    grid-template-columns: 1fr minmax(0, 520px) 1fr;
    grid-template-rows: 1fr auto;
    align-items: end;
    padding-bottom: 3.5rem;
  }
  .hero__title { grid-column: 1 / -1; grid-row: 1 / -1; align-self: stretch; align-content: space-between; padding-block: 0 1.5rem; }
  .hero__word--top { font-size: clamp(8rem, 18.5vw, 19rem); margin-top: .5rem; }
  .hero__word--bottom { margin-top: 0; font-size: clamp(6rem, 11.5vw, 12.5rem); align-self: end; margin-bottom: 7.5rem; }
  .hero__figure { top: auto; bottom: 0; width: min(40vw, 600px); height: calc(100% - var(--header-h) - 1rem); }
  .hero__figure img { width: 100%; height: 100%; object-fit: cover; object-position: center top; }
  .hero__aside--left { grid-column: 1; grid-row: 2; margin: 0; text-align: left; justify-items: start; justify-self: start; max-width: 26rem; }
  .hero__facts { justify-content: flex-start; }
  .hero__aside--right { display: block; grid-column: 3; grid-row: 2; justify-self: end; }
  .hero__scroll {
    display: block; position: absolute; z-index: 5; left: 50%; bottom: 1.25rem; transform: translateX(-50%);
    width: 24px; height: 40px; border: 1px solid rgba(231, 205, 176, .45); border-radius: 12px;
  }
  .hero__scroll span { position: absolute; left: 50%; top: 8px; width: 2px; height: 8px; margin-left: -1px; border-radius: 2px; background: var(--gold); animation: scrollDot 2s var(--ease) infinite; }
}
@keyframes scrollDot { 0% { opacity: 0; transform: translateY(0); } 30% { opacity: 1; } 100% { opacity: 0; transform: translateY(14px); } }

/* Hero entrance */
.hero__word--top, .hero__word--bottom, .hero__figure, .hero__aside { opacity: 0; }
.is-loaded .hero__word--top { animation: riseIn 1.4s var(--ease) .1s forwards; }
.is-loaded .hero__figure { animation: fadeIn 1.6s var(--ease) .35s forwards; }
.is-loaded .hero__word--bottom { animation: riseIn 1.4s var(--ease) .6s forwards; }
.is-loaded .hero__aside--left { animation: riseIn 1.2s var(--ease) .9s forwards; }
.is-loaded .hero__aside--right { animation: riseIn 1.2s var(--ease) 1.05s forwards; }
@keyframes riseIn { from { opacity: 0; transform: translateY(40px); } to { opacity: 1; transform: none; } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@media (max-width: 959px) {
  @keyframes fadeIn { from { opacity: 0; transform: translateX(-50%) scale(1.04); } to { opacity: 1; transform: translateX(-50%); } }
}

/* ---------- Book mockup ---------- */
.book { perspective: 1800px; width: 190px; }
.book--lg { width: min(100%, 340px); }
.book__cover {
  position: relative; border-radius: 2px 6px 6px 2px; overflow: hidden;
  transform: rotateY(-24deg) rotateX(4deg);
  transform-origin: left center;
  box-shadow:
    3px 0 0 #efe2d6, 6px 0 0 #e2d0c1, 9px 1px 0 #d8c3b2,
    30px 30px 60px -10px rgba(0, 0, 0, .65), 10px 10px 25px rgba(0, 0, 0, .35);
  transition: transform 1s var(--ease);
}
.book__cover::after {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(90deg, rgba(0, 0, 0, .35) 0%, rgba(255, 255, 255, .18) 2.5%, rgba(0, 0, 0, .12) 5%, transparent 9%, transparent 70%, rgba(255, 255, 255, .08) 100%);
}
.book:hover .book__cover { transform: rotateY(-8deg) rotateX(2deg); }
.book--float .book__cover { animation: bookFloat 6s ease-in-out infinite; }
@keyframes bookFloat { 0%, 100% { translate: 0 0; } 50% { translate: 0 -10px; } }

/* =========================================================
   IDENTIFICAÇÃO
   ========================================================= */
.identify__grid { display: grid; gap: 3rem; }
.identify__head { display: grid; gap: 1.5rem; align-content: start; }
.questions { counter-reset: q; border-top: 1px solid var(--line-light); }
.question {
  counter-increment: q;
  display: grid; grid-template-columns: 3rem 1fr; align-items: baseline;
  padding: 1.1rem 0; border-bottom: 1px solid var(--line-light);
  font-family: var(--f-display); font-size: clamp(1.35rem, 1.1rem + 1.2vw, 2.1rem); line-height: 1.2;
  color: rgba(42, 23, 18, .22);
  transition: color .6s var(--ease), padding-left .6s var(--ease);
}
.question::before { content: counter(q, decimal-leading-zero); font-family: var(--f-body); font-size: .75rem; font-weight: 700; letter-spacing: .15em; color: var(--terracotta); opacity: .5; transition: opacity .6s; }
.question.is-lit { color: var(--ink); padding-left: .5rem; }
.question.is-lit::before { opacity: 1; }
.question:last-child.is-lit { color: var(--wine-2); font-style: italic; }
@media (min-width: 960px) {
  .identify__grid { grid-template-columns: .9fr 1.1fr; gap: 5rem; }
  .identify__head { position: sticky; top: calc(var(--header-h) + 3rem); align-self: start; }
}

.letter {
  margin-top: clamp(4rem, 9vw, 7rem);
  display: grid; gap: 2rem;
  padding: clamp(1.5rem, 4vw, 3.5rem);
  background: var(--nude);
  border-radius: var(--radius);
  position: relative;
}
.letter::before {
  content: '“'; position: absolute; top: -.35em; right: .15em;
  font-family: var(--f-display); font-size: clamp(8rem, 18vw, 14rem); line-height: 1; color: var(--nude-2);
  pointer-events: none;
}
.letter__photo { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; object-position: center 20%; border-radius: var(--radius); position: relative; }
.letter__body { position: relative; display: grid; gap: 1.1rem; align-content: center; font-size: 1.05rem; color: var(--ink-soft); max-width: 60ch; }
.letter__body strong { color: var(--ink); }
.letter__kicker { font-family: var(--f-display); font-size: clamp(1.6rem, 1.3rem + 1.2vw, 2.4rem); line-height: 1.15; color: var(--ink); font-style: italic; }
.letter__sign { display: grid; gap: .1rem; margin-top: .75rem; }
.letter__sign .script { font-size: 2.8rem; color: var(--wine-2); }
.letter__sign cite { font-style: normal; font-size: .72rem; letter-spacing: .25em; text-transform: uppercase; color: var(--terracotta); }
@media (min-width: 760px) { .letter { grid-template-columns: 300px 1fr; gap: 3.5rem; } }

/* =========================================================
   ERROS x NO SEU LUGAR
   ========================================================= */
.mistakes__list { border-top: 1px solid var(--line-dark); }
.mistake {
  display: grid; gap: .75rem 2.5rem;
  padding: 2rem 0; border-bottom: 1px solid var(--line-dark);
}
.mistake__num { font-family: var(--f-display); font-style: italic; font-size: 1.4rem; color: var(--gold); }
.mistake__wrong {
  font-family: var(--f-display); font-size: clamp(1.25rem, 1.05rem + .8vw, 1.75rem); line-height: 1.25;
  color: rgba(251, 246, 241, .9);
  background: linear-gradient(var(--terracotta), var(--terracotta)) no-repeat 0 58% / 0% 1.5px;
  transition: background-size 1.2s var(--ease) .3s, color 1.2s var(--ease) .3s;
}
.mistake.is-visible .mistake__wrong { background-size: 100% 1.5px; color: rgba(251, 246, 241, .42); }
.mistake__wrong { display: inline; }
.mistake__right { color: rgba(251, 246, 241, .82); font-size: 1.02rem; max-width: 46ch; }
.mistake__right span { display: block; margin-bottom: .35rem; font-size: .7rem; font-weight: 700; letter-spacing: .22em; text-transform: uppercase; color: var(--gold); }
@media (min-width: 900px) {
  .mistake { grid-template-columns: 4rem 1.15fr 1fr; align-items: start; padding: 2.5rem 0; }
}

/* =========================================================
   MÉTODO DANDARA
   ========================================================= */
.method { overflow: clip; }
.method::before {
  content: ''; position: absolute; inset: 0; pointer-events: none; opacity: .55;
  background: radial-gradient(40% 50% at 15% 30%, rgba(196, 124, 92, .22), transparent 70%);
}
.method__grid { position: relative; display: grid; }

/* Stage — mobile: compact sticky band under the header (letter + word + counter) */
.method__stage {
  position: sticky; top: var(--header-h); z-index: 2;
  display: grid; grid-template-columns: auto 1fr; grid-template-rows: auto auto; align-items: center;
  column-gap: 1.25rem; row-gap: .45rem;
  margin-inline: calc(var(--gutter) * -1);
  padding: 1rem var(--gutter) 2.25rem;
  background: linear-gradient(180deg, var(--nude) 72%, rgba(243, 229, 218, 0));
}
.method__letter-wrap { grid-row: span 2; display: grid; place-items: center; width: 6.25rem; height: 7rem; }
.method__letter {
  font-family: var(--f-display); font-weight: 600; font-size: 8.5rem; line-height: .8;
  background: linear-gradient(170deg, var(--wine-2) 10%, var(--terracotta) 60%, var(--caramel) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  transition: opacity .35s, transform .6s var(--ease), filter .35s;
}
.method__letter.is-swapping { opacity: 0; transform: translateY(20px) scale(.96); filter: blur(6px); }
.method__word { display: flex; gap: .4rem; align-self: end; font-family: var(--f-display); font-size: 1.2rem; font-weight: 600; letter-spacing: .08em; }
.method__word span { color: rgba(42, 23, 18, .2); transition: color .5s; }
.method__word span.is-active { color: var(--wine-2); }
.method__count { align-self: start; font-size: .7rem; font-weight: 700; letter-spacing: .25em; color: var(--terracotta); }

/* Pillars — free text that lights up as it crosses the middle of the viewport */
.pillars { display: grid; gap: 26vh; padding-block: 8vh 32vh; }
.pillar { position: relative; display: grid; row-gap: .6rem; opacity: .22; transition: opacity .6s var(--ease); }
.pillar.is-active { opacity: 1; }
.pillar__letter { display: none; }
.pillar h3 { font-family: var(--f-display); font-size: clamp(1.8rem, 1.3rem + 2.2vw, 3rem); font-weight: 500; line-height: 1.12; letter-spacing: -.015em; color: var(--ink); }
.pillar p { color: var(--ink-soft); font-size: 1.05rem; max-width: 40ch; }

@media (min-width: 960px) {
  .method__grid { grid-template-columns: 1fr 1fr; gap: 5rem; }
  .method__stage {
    grid-template-columns: 1fr; grid-template-rows: none; align-content: center; justify-items: center; gap: 1.5rem;
    top: calc(var(--header-h) + 2rem); height: calc(100vh - var(--header-h) - 4rem); align-self: start;
    margin-inline: 0; padding: 0; background: none;
  }
  .method__letter-wrap { grid-row: auto; width: auto; height: 26rem; }
  .method__letter { font-size: 28rem; }
  .method__word { gap: .65rem; align-self: auto; font-size: 1.6rem; letter-spacing: .1em; }
  .method__count { align-self: auto; font-size: .75rem; }
  .pillars { gap: 22vh; padding-block: 18vh; }
  .pillar { opacity: .28; }
  .pillar h3 { font-size: clamp(2rem, 1.4rem + 1.6vw, 3rem); }
  .pillar p { font-size: 1.12rem; }
}

@media (prefers-reduced-motion: reduce) {
  .method__letter, .pillar { transition: none; }
}

/* =========================================================
   POR DENTRO — gallery + TOC
   ========================================================= */
.gallery { position: relative; }
.gallery__track {
  display: flex; gap: clamp(1rem, 2vw, 1.75rem);
  overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth;
  padding: .5rem max(var(--gutter), calc((100vw - var(--container)) / 2)) 2rem;
  scrollbar-width: none; cursor: grab;
}
.gallery__track::-webkit-scrollbar { display: none; }
.gallery__track.is-dragging { cursor: grabbing; scroll-snap-type: none; scroll-behavior: auto; }
.gallery__track.is-dragging .gallery__item { pointer-events: none; }
.gallery__item {
  flex: 0 0 clamp(220px, 26vw, 300px); scroll-snap-align: start;
  display: grid; gap: .9rem; text-align: left;
}
.gallery__item img {
  width: 100%; aspect-ratio: 595 / 842; object-fit: cover; border-radius: 3px;
  box-shadow: 0 30px 50px -25px rgba(0, 0, 0, .8);
  transition: transform .6s var(--ease), box-shadow .6s var(--ease);
  user-select: none; -webkit-user-drag: none;
}
.gallery__item:hover img { transform: translateY(-8px) rotate(-.6deg); box-shadow: 0 40px 60px -25px rgba(0, 0, 0, .9); }
.gallery__item span { font-size: .72rem; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; color: var(--gold); }
.gallery__controls { display: flex; align-items: center; gap: .75rem; }
.gallery__progress { flex: 1; height: 1px; background: var(--line-dark); position: relative; margin-right: 1rem; }
.gallery__progress span { position: absolute; inset: 0 auto 0 0; width: 20%; background: var(--gold); transition: width .2s linear; }

.toc {
  margin-top: clamp(4rem, 8vw, 6rem);
  padding: clamp(1.75rem, 4vw, 3.5rem);
  border: 1px solid var(--line-dark); border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(43, 26, 21, .9), rgba(31, 19, 16, .9));
}
.toc__title { display: flex; flex-wrap: wrap; align-items: baseline; gap: .5rem 1.25rem; margin-bottom: 2rem; font-family: var(--f-display); font-weight: 500; font-size: clamp(2rem, 1.6rem + 1.5vw, 3rem); }
.toc__title span { font-family: var(--f-body); font-size: .75rem; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; color: var(--gold); }
.toc__list { display: grid; column-gap: 3rem; }
.toc__list li {
  display: grid; grid-template-columns: 2.75rem 1fr; align-items: baseline;
  padding: .9rem 0; border-bottom: 1px solid var(--line-dark);
  font-size: 1.02rem; color: rgba(251, 246, 241, .86);
  transition: color .3s, padding-left .4s var(--ease);
}
.toc__list li:hover { color: var(--cream); padding-left: .35rem; }
.toc__list li span { font-family: var(--f-display); font-style: italic; color: var(--gold); }
.toc__list .toc__extra { grid-column: 1 / -1; color: var(--gold-soft); border-bottom: 0; }
@media (min-width: 760px) { .toc__list { grid-template-columns: 1fr 1fr; } }

/* =========================================================
   ÁREAS — editorial tabs
   ========================================================= */
.areas__layout { display: grid; gap: 2rem; }
.areas__tabs {
  display: flex; gap: .5rem; overflow-x: auto; scrollbar-width: none;
  margin-inline: calc(var(--gutter) * -1); padding-inline: var(--gutter);
}
.areas__tabs::-webkit-scrollbar { display: none; }
.areas__tabs [role="tab"] {
  flex: 0 0 auto; display: inline-flex; align-items: baseline; gap: .6rem;
  padding: .75rem 1.1rem; border: 1px solid var(--line-light); border-radius: 999px;
  font-weight: 600; font-size: .92rem; color: var(--ink-soft);
  transition: background .3s, color .3s, border-color .3s;
}
.areas__tabs [role="tab"] span { font-family: var(--f-display); font-style: italic; font-size: .85rem; color: var(--terracotta); }
.areas__tabs [role="tab"][aria-selected="true"] { background: var(--ink); color: var(--cream); border-color: var(--ink); }
.areas__tabs [role="tab"][aria-selected="true"] span { color: var(--gold); }

.area { display: grid; gap: 2rem; animation: panelIn .7s var(--ease); }
@keyframes panelIn { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
.area__img { border-radius: var(--radius); overflow: hidden; background: var(--nude); }
.area__img img { width: 100%; aspect-ratio: 5 / 4; object-fit: cover; object-position: center bottom; }
.area__body { display: grid; gap: 1.25rem; align-content: center; }
.area__body h3 { font-family: var(--f-display); font-weight: 500; font-size: clamp(2rem, 1.6rem + 1.4vw, 3rem); line-height: 1.05; }
.area__body > p { color: var(--ink-soft); font-size: 1.05rem; }
.ticks { display: grid; gap: .65rem; }
.ticks li { position: relative; padding-left: 1.9rem; }
.ticks li::before {
  content: ''; position: absolute; left: 0; top: .3em; width: 1.15rem; height: 1.15rem; border-radius: 50%;
  background: var(--terracotta) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fbf6f1' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center / 70% no-repeat;
}
.area__tip { padding: 1.25rem 1.4rem; border-left: 2px solid var(--terracotta); background: var(--nude); font-family: var(--f-display); font-style: italic; font-size: 1.15rem; line-height: 1.4; }
.area__tip span { display: block; margin-bottom: .35rem; font-family: var(--f-body); font-style: normal; font-size: .7rem; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; color: var(--terracotta); }

@media (min-width: 960px) {
  .areas__layout { grid-template-columns: 260px 1fr; gap: 4rem; }
  .areas__tabs { flex-direction: column; gap: 0; margin: 0; padding: 0; border-top: 1px solid var(--line-light); overflow: visible; }
  .areas__tabs [role="tab"] {
    border: 0; border-bottom: 1px solid var(--line-light); border-radius: 0; padding: 1.15rem .25rem;
    font-family: var(--f-display); font-weight: 500; font-size: 1.5rem; color: rgba(42, 23, 18, .4); text-align: left;
    position: relative;
  }
  .areas__tabs [role="tab"]::after { content: ''; position: absolute; left: 0; bottom: -1px; height: 1px; width: 100%; background: var(--terracotta); transform: scaleX(0); transform-origin: left; transition: transform .5s var(--ease); }
  .areas__tabs [role="tab"]:hover { color: var(--ink); }
  .areas__tabs [role="tab"][aria-selected="true"] { background: none; color: var(--ink); }
  .areas__tabs [role="tab"][aria-selected="true"]::after { transform: scaleX(1); }
  .areas__tabs [role="tab"][aria-selected="true"] span { color: var(--terracotta); }
  .area { grid-template-columns: 1.05fr 1fr; gap: 3rem; }
  .area__img img { aspect-ratio: 4 / 5; }
}

/* =========================================================
   PLANO 30 DIAS
   ========================================================= */
.weeks { position: relative; display: grid; gap: 1.25rem; counter-reset: w; }
.week {
  position: relative; padding: 2rem 1.75rem;
  border: 1px solid rgba(231, 205, 176, .2); border-radius: var(--radius);
  background: rgba(18, 10, 8, .22);
  transition: background .4s, transform .5s var(--ease), border-color .4s;
}
.week:hover { background: rgba(18, 10, 8, .4); border-color: rgba(231, 205, 176, .45); transform: translateY(-4px); }
.week__tag { display: inline-block; margin-bottom: 1rem; padding: .3rem .8rem; border-radius: 999px; background: var(--gold); color: var(--espresso); font-size: .7rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; }
.week h3 { margin-bottom: .6rem; font-family: var(--f-display); font-size: 1.7rem; font-weight: 500; line-height: 1.1; }
.week p { color: rgba(251, 246, 241, .74); font-size: .97rem; }
@media (min-width: 760px) { .weeks { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) {
  .weeks { grid-template-columns: repeat(4, 1fr); padding-top: 3rem; }
  .weeks::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, var(--gold), rgba(210, 172, 132, .15)); }
  .week::before { content: ''; position: absolute; top: calc(-3rem - 6px); left: 1.75rem; width: 13px; height: 13px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 6px rgba(210, 172, 132, .2); }
}

/* =========================================================
   PARA QUEM
   ========================================================= */
.fit__grid { display: grid; gap: 1.25rem; }
.fit__col { padding: clamp(1.75rem, 4vw, 3rem); border-radius: var(--radius); }
.fit__col ul { display: grid; gap: 1.1rem; }
.fit__col li { position: relative; padding-left: 2.25rem; font-size: 1.05rem; }
.fit__col--yes { background: var(--nude); }
.fit__col--yes li { color: var(--ink); }
.fit__col--yes li::before {
  content: ''; position: absolute; left: 0; top: .2em; width: 1.4rem; height: 1.4rem; border-radius: 50%;
  background: var(--wine-2) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fbf6f1' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center / 62% no-repeat;
}
.fit__col--no { border: 1px dashed rgba(42, 23, 18, .25); }
.fit__col--no h3 { margin-bottom: 1.5rem; font-family: var(--f-display); font-weight: 500; font-size: 1.6rem; color: var(--ink-soft); }
.fit__col--no li { color: var(--ink-soft); }
.fit__col--no li::before { content: '—'; position: absolute; left: 0; color: var(--terracotta); font-weight: 700; }
@media (min-width: 900px) { .fit__grid { grid-template-columns: 1.3fr 1fr; } }

/* =========================================================
   AUTORA
   ========================================================= */
.author { display: grid; padding: 0; overflow: hidden; background: var(--espresso); }
.author__media { position: relative; }
.author__media img { width: 100%; height: 70vh; min-height: 420px; object-fit: cover; object-position: center 15%; }
.author__media::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to bottom, transparent 55%, var(--espresso) 100%); }
.author__content { display: grid; gap: 1.6rem; align-content: center; padding: 0 var(--gutter) var(--section-y); position: relative; margin-top: -4rem; max-width: 640px; }
.author__stats { display: flex; gap: 2.5rem; padding-block: 1.5rem; border-block: 1px solid var(--line-dark); }
.author__stats div { display: grid; gap: .1rem; }
.author__stats strong { order: 2; font-family: var(--f-display); font-weight: 500; font-size: clamp(2.6rem, 2rem + 2vw, 3.6rem); line-height: 1; color: var(--gold); }
.author__stats span { order: 1; font-size: .72rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: rgba(251, 246, 241, .6); }
.author__text { display: grid; gap: 1rem; color: rgba(251, 246, 241, .76); }
.author__text strong { color: var(--cream); font-weight: 600; }
.author__quote p { font-family: var(--f-display); font-style: italic; font-size: clamp(1.45rem, 1.2rem + 1vw, 2rem); line-height: 1.25; color: var(--cream); padding-left: 1.25rem; border-left: 2px solid var(--gold); }
.author__sign { font-size: 3.4rem; color: var(--gold); }
@media (min-width: 960px) {
  .author { grid-template-columns: 1fr 1fr; min-height: 100vh; }
  .author__media img { height: 100%; min-height: 100vh; position: absolute; inset: 0; }
  .author__media::after { background: linear-gradient(to right, transparent 60%, var(--espresso) 100%); }
  .author__content { margin: 0; padding: var(--section-y) var(--gutter) var(--section-y) clamp(2rem, 5vw, 5rem); }
}

/* =========================================================
   OFERTA
   ========================================================= */
.offer { background: linear-gradient(180deg, var(--nude) 0%, var(--nude-2) 100%); }
.offer__card {
  display: grid; gap: 3rem; align-items: center;
  padding: clamp(1.75rem, 5vw, 4.5rem);
  background: var(--cream); border-radius: 6px;
  box-shadow: 0 50px 100px -50px rgba(90, 24, 35, .45);
  position: relative; overflow: hidden;
}
.offer__card::before { content: ''; position: absolute; inset: 10px; border: 1px solid rgba(165, 88, 63, .2); border-radius: 3px; pointer-events: none; }
.offer__visual {
  position: relative; display: grid; place-items: center; padding: 2.5rem 1rem 3rem;
  background: radial-gradient(60% 60% at 50% 45%, var(--wine-2) 0%, var(--wine) 50%, var(--cacau) 100%);
  border-radius: 4px;
}
.offer__content { display: grid; gap: 1.5rem; }
.offer__content .display { font-size: clamp(2rem, 1.5rem + 2vw, 3.2rem); }
.offer__list { display: grid; gap: .1rem; border-top: 1px solid var(--line-light); }
.offer__list li { position: relative; padding: .8rem 0 .8rem 2rem; border-bottom: 1px solid var(--line-light); color: var(--ink-soft); font-size: .98rem; }
.offer__list li::before {
  content: ''; position: absolute; left: 0; top: 1.05rem; width: 1.15rem; height: 1.15rem; border-radius: 50%;
  background: var(--terracotta) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fbf6f1' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center / 70% no-repeat;
}
.offer__list strong { color: var(--ink); font-weight: 700; }
.price { display: grid; gap: .1rem; }
.price__from { font-size: .95rem; color: var(--ink-soft); }
.price__from s { color: var(--terracotta); text-decoration-thickness: 1.5px; }
.price__to { display: flex; align-items: flex-start; gap: .25rem; font-family: var(--f-display); font-weight: 600; line-height: .9; color: var(--ink); }
.price__currency { font-size: 1.6rem; margin-top: .6rem; }
.price__to [data-price="to-int"] { font-size: clamp(4.5rem, 3.5rem + 4vw, 6.5rem); letter-spacing: -.03em; }
.price__cents { font-size: 1.6rem; margin-top: .6rem; }
.price__note { font-size: .82rem; letter-spacing: .06em; color: var(--ink-soft); }
.trust { display: flex; flex-wrap: wrap; gap: .75rem 1.5rem; font-size: .82rem; color: var(--ink-soft); }
.trust li { display: inline-flex; align-items: center; gap: .5rem; }
.trust svg { width: 18px; height: 18px; fill: none; stroke: var(--terracotta); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
@media (min-width: 960px) {
  .offer__card { grid-template-columns: .95fr 1.05fr; gap: 4.5rem; }
  .offer__visual { align-self: stretch; }
}

/* =========================================================
   FAQ
   ========================================================= */
.faq__grid { display: grid; gap: 1rem; }
.faq__list { border-top: 1px solid var(--line-light); }
.faq__item { border-bottom: 1px solid var(--line-light); }
.faq__item summary {
  list-style: none; cursor: pointer; position: relative;
  padding: 1.5rem 3rem 1.5rem 0;
  font-family: var(--f-display); font-size: clamp(1.2rem, 1.05rem + .5vw, 1.45rem); line-height: 1.3; color: var(--ink);
  transition: color .3s;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: ''; position: absolute; right: .25rem; top: 50%; width: 1.6rem; height: 1.6rem; margin-top: -.8rem; border-radius: 50%;
  border: 1px solid var(--line-light);
  background:
    linear-gradient(var(--terracotta), var(--terracotta)) center / 10px 1.5px no-repeat,
    linear-gradient(var(--terracotta), var(--terracotta)) center / 1.5px 10px no-repeat;
  transition: transform .4s var(--ease), background-color .3s;
}
.faq__item[open] summary::after { transform: rotate(45deg); }
.faq__item summary:hover { color: var(--terracotta); }
.faq__item p { padding: 0 3rem 1.6rem 0; color: var(--ink-soft); max-width: 62ch; }
@media (min-width: 960px) {
  .faq__grid { grid-template-columns: .8fr 1.2fr; gap: 5rem; align-items: start; }
  .faq__grid .section-head { position: sticky; top: calc(var(--header-h) + 3rem); }
}

/* =========================================================
   CTA FINAL
   ========================================================= */
.final { position: relative; overflow: hidden; display: grid; min-height: 90vh; align-items: end; background: #0b0807; color: var(--cream); }
.final__bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center 25%; opacity: .55; }
.final::before { content: ''; position: absolute; inset: 0; z-index: 1; background: linear-gradient(to top, #0b0807 15%, rgba(11, 8, 7, .55) 55%, rgba(11, 8, 7, .2) 100%); }
.final__content { position: relative; z-index: 2; display: grid; gap: 1.75rem; justify-items: center; text-align: center; padding-block: 8rem 6rem; }
.final__script { font-size: clamp(2.4rem, 1.6rem + 3.5vw, 4.5rem); color: var(--gold); }
.final .display { max-width: 16ch; }
@media (min-width: 960px) {
  .final__bg { width: 50%; left: auto; right: 0; opacity: .9; }
  .final::before { background: linear-gradient(to right, #0b0807 45%, rgba(11, 8, 7, .6) 70%, rgba(11, 8, 7, .1) 100%), linear-gradient(to top, #0b0807 0%, transparent 30%); }
  .final { align-items: center; }
  .final__content { justify-items: start; text-align: left; }
}

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer { background: #0b0807; color: rgba(251, 246, 241, .6); padding: 3.5rem 0 calc(3.5rem + env(safe-area-inset-bottom)); border-top: 1px solid var(--line-dark); }
.site-footer__inner { display: grid; gap: 1.75rem; }
.brand--footer { color: var(--cream); }
.brand--footer small { display: block; font-size: .65rem; letter-spacing: .25em; text-transform: uppercase; color: var(--gold); }
.site-footer__notice { font-size: .85rem; line-height: 1.7; max-width: 80ch; }
.site-footer__notice strong { color: var(--gold-soft); }
.site-footer__copy { font-size: .8rem; }

/* =========================================================
   STICKY CTA (mobile)
   ========================================================= */
.sticky-cta {
  position: fixed; left: .75rem; right: .75rem; bottom: calc(.75rem + env(safe-area-inset-bottom)); z-index: 90;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: .6rem .6rem .6rem 1.25rem; border-radius: 999px;
  background: rgba(18, 10, 8, .92); backdrop-filter: blur(10px); border: 1px solid var(--line-dark);
  color: var(--cream);
  transform: translateY(150%); transition: transform .5s var(--ease);
}
.sticky-cta.is-visible { transform: none; }
.sticky-cta__price { display: flex; align-items: baseline; gap: .6rem; }
.sticky-cta__price s { font-size: .8rem; color: rgba(251, 246, 241, .5); }
.sticky-cta__price strong { font-family: var(--f-display); font-size: 1.5rem; font-weight: 600; color: var(--gold); }
@media (min-width: 960px) { .sticky-cta { display: none; } }

/* =========================================================
   LIGHTBOX
   ========================================================= */
.lightbox { padding: 0; border: 0; background: transparent; max-width: min(92vw, 640px); max-height: 92vh; overflow: visible; }
.lightbox::backdrop { background: rgba(11, 8, 7, .88); backdrop-filter: blur(4px); }
.lightbox img { max-height: 88vh; width: auto; margin-inline: auto; border-radius: 3px; box-shadow: 0 40px 80px rgba(0, 0, 0, .6); }
.lightbox[open] img { animation: panelIn .5s var(--ease); }
.lightbox__close { position: absolute; top: -.5rem; right: -.5rem; transform: translate(50%, -50%); background: var(--cream); color: var(--ink); border-color: var(--cream); }
@media (max-width: 700px) { .lightbox__close { top: .5rem; right: .5rem; transform: none; } }

/* =========================================================
   REVEAL
   ========================================================= */
[data-reveal] { opacity: 0; transform: translateY(32px); transition: opacity 1s var(--ease), transform 1s var(--ease); }
[data-reveal].is-visible { opacity: 1; transform: none; }
.no-js [data-reveal], .no-js .hero * { opacity: 1 !important; transform: none !important; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  [data-reveal] { opacity: 1; transform: none; }
}