/* ═══════════════════════════════════════════════════════════
   PAULA CRISTINA — Escritora Cristã e Teóloga
   Design system do site institucional
   Paleta extraída da identidade visual do livro
   ═══════════════════════════════════════════════════════════ */

:root {
  /* superfícies */
  --cream:    #faf6ef;
  --cream-2:  #f2ebe0;
  --cream-3:  #ebe2d4;
  --paper:    #ffffff;

  /* tinta */
  --ink:      #24201a;
  --ink-2:    #3b342b;
  --muted:    #6d6459;
  --muted-2:  #8b8172;

  /* bronze / ouro — botões e ornamentos */
  --bronze:   #8a6733;
  --bronze-2: #a8823f;
  --gold:     #b98f47;
  --gold-2:   #d3ae6c;
  --gold-soft:#e8d9bb;

  /* faixa escura */
  --dark:     #2b2118;
  --dark-2:   #201810;
  --dark-3:   #372a1d;

  /* verde-petróleo — apoio */
  --teal:     #2f5c56;
  --teal-2:   #3a7169;

  /* estrutura */
  --line:      #e5dccc;
  --line-soft: #eee7db;
  --line-dark: rgba(232, 217, 187, .16);

  --shadow-sm: 0 2px 10px -4px rgba(80, 62, 36, .18);
  --shadow:    0 18px 40px -24px rgba(80, 62, 36, .35);
  --shadow-lg: 0 36px 70px -38px rgba(60, 46, 26, .5);

  --nav-h: 84px;
  --radius: 14px;

  --font-display: "Cormorant Garamond", Georgia, serif;
  --font-body:    "Inter", system-ui, sans-serif;
  --font-brand:   "Cinzel", serif;
  --font-script:  "Cormorant Garamond", Georgia, serif;

  color-scheme: light;
}

/* ───────── BASE ───────── */
* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 16px);
  -webkit-text-size-adjust: 100%;
}
/* o Lenis controla o scroll quando ativo */
html.lenis { scroll-behavior: auto; }
.lenis.lenis-smooth { scroll-behavior: auto; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--ink);
  background: var(--cream);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.12;
  color: var(--ink);
  text-wrap: balance;
}

p { margin: 0; }
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
ul, ol { margin: 0; padding: 0; list-style: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }

::selection { background: var(--gold); color: #fff; }
:focus-visible { outline: 2px solid var(--bronze); outline-offset: 3px; border-radius: 4px; }

::-webkit-scrollbar { width: 11px; }
::-webkit-scrollbar-track { background: var(--cream-2); }
::-webkit-scrollbar-thumb { background: #cbbca0; border-radius: 99px; border: 3px solid var(--cream-2); }
::-webkit-scrollbar-thumb:hover { background: var(--bronze-2); }

/* ───────── LAYOUT ───────── */
.wrap {
  width: 100%;
  max-width: 1240px;
  margin-inline: auto;
  padding-inline: 1.5rem;
}
.wrap-narrow { max-width: 860px; }

.section { padding-block: clamp(4.5rem, 9vw, 8rem); position: relative; }
.section-sm { padding-block: clamp(3rem, 6vw, 5rem); }

.bg-cream2 { background: var(--cream-2); }
.bg-paper  { background: var(--paper); }
.bg-dark   { background: var(--dark); color: #f0e8da; }
.bg-dark h1, .bg-dark h2, .bg-dark h3 { color: #f7f1e6; }
.bg-dark .lead, .bg-dark .body-text { color: #c9bda9; }

.border-t-line { border-top: 1px solid var(--line); }
.border-b-line { border-bottom: 1px solid var(--line); }

/* ───────── TIPOGRAFIA ───────── */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .65rem;
  font-family: var(--font-body);
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--bronze);
}
.eyebrow::before {
  content: "";
  width: 26px; height: 1px;
  background: currentColor;
}
.eyebrow-center { justify-content: center; }
.bg-dark .eyebrow { color: var(--gold-2); }

.h-display { font-size: clamp(2.4rem, 5.4vw, 4.1rem); letter-spacing: -.005em; }
.h1        { font-size: clamp(2.1rem, 4.6vw, 3.4rem); }
.h2        { font-size: clamp(1.85rem, 3.8vw, 2.85rem); }
.h3        { font-size: clamp(1.25rem, 2vw, 1.55rem); }
.h4        { font-size: 1.15rem; }

.lead {
  font-size: clamp(1.02rem, 1.5vw, 1.14rem);
  color: var(--muted);
  max-width: 60ch;
}
.body-text { color: var(--muted); }
.body-text p + p { margin-top: 1.1rem; }

.script {
  font-family: var(--font-script);
  font-style: italic;
  font-weight: 500;
}

.text-gold   { color: var(--gold); }
.text-bronze { color: var(--bronze); }
.text-muted  { color: var(--muted); }

.rule {
  width: 68px; height: 2px;
  background: linear-gradient(90deg, var(--gold), transparent);
  border-radius: 2px;
}
.rule-center { margin-inline: auto; background: linear-gradient(90deg, transparent, var(--gold), transparent); }

/* ornamento: losango entre linhas */
.divider-ornament {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  color: var(--gold);
}
.divider-ornament::before,
.divider-ornament::after {
  content: "";
  height: 1px;
  width: min(120px, 18vw);
  background: linear-gradient(90deg, transparent, var(--line));
}
.divider-ornament::after { background: linear-gradient(90deg, var(--line), transparent); }

/* ───────── BOTÕES ───────── */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .55rem;
  padding: .95rem 1.9rem;
  border: 1px solid transparent;
  border-radius: 8px;
  font-size: .84rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  white-space: nowrap;
  overflow: hidden;
  transition: transform .25s cubic-bezier(.4,0,.2,1), background-color .25s, color .25s, border-color .25s, box-shadow .25s;
  will-change: transform;
}
.btn svg { width: 17px; height: 17px; flex: none; }

.btn-primary {
  background: linear-gradient(180deg, var(--bronze-2), var(--bronze));
  color: #fff;
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: var(--shadow); }

/* brilho atravessando o botão */
.btn-primary::after {
  content: "";
  position: absolute;
  inset-block: 0;
  left: -60%;
  width: 38%;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,.32), transparent);
  transform: skew(-18deg);
  animation: sheen 5s ease-in-out infinite;
}
@keyframes sheen { 0% { left: -60%; } 60%, 100% { left: 130%; } }

.btn-outline {
  border-color: var(--bronze);
  color: var(--bronze);
  background: transparent;
}
.btn-outline:hover { background: var(--bronze); color: #fff; transform: translateY(-2px); }

.btn-ghost { border-color: var(--line); color: var(--ink); }
.btn-ghost:hover { border-color: var(--bronze); color: var(--bronze); }

.bg-dark .btn-outline { border-color: var(--gold); color: var(--gold-2); }
.bg-dark .btn-outline:hover { background: var(--gold); color: var(--dark); }

.btn-sm { padding: .7rem 1.3rem; font-size: .74rem; }
.btn-lg { padding: 1.15rem 2.4rem; font-size: .88rem; }
.btn-block { width: 100%; }

/* link com seta que avança */
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--bronze);
}
.link-arrow svg { width: 15px; height: 15px; transition: transform .3s cubic-bezier(.4,0,.2,1); }
.link-arrow:hover svg { transform: translateX(5px); }

/* ───────── NAVBAR ───────── */
.site-nav {
  position: fixed;
  inset-inline: 0;
  top: 0;
  z-index: 100;
  height: var(--nav-h);
  background: rgba(250, 246, 239, .82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: height .3s, background-color .3s, border-color .3s, box-shadow .3s;
}
.site-nav.is-scrolled {
  height: 68px;
  background: rgba(250, 246, 239, .95);
  border-bottom-color: var(--line);
  box-shadow: 0 1px 20px -10px rgba(80, 62, 36, .3);
}
.site-nav.is-hidden { transform: translateY(-100%); }
.site-nav { transition: transform .4s cubic-bezier(.4,0,.2,1), height .3s, background-color .3s, border-color .3s, box-shadow .3s; }

.nav-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

/* marca: monograma + nome */
.brand { display: flex; align-items: center; gap: .8rem; flex: none; }
.brand-mark {
  display: grid;
  place-items: center;
  width: 44px; height: 44px;
  border: 1px solid var(--gold);
  border-radius: 50%;
  color: var(--bronze);
  font-family: var(--font-brand);
  font-size: .92rem;
  letter-spacing: .02em;
  transition: background-color .3s, color .3s;
}
.brand:hover .brand-mark { background: var(--bronze); color: #fff; border-color: var(--bronze); }
.brand-name {
  font-family: var(--font-brand);
  font-size: 1.02rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  line-height: 1.15;
}
.brand-role {
  display: block;
  font-family: var(--font-body);
  font-size: .56rem;
  font-weight: 500;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--muted-2);
  margin-top: 2px;
}

.nav-menu { display: flex; align-items: center; gap: 1.9rem; }

.nav-item { position: relative; }
.nav-link {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  font-size: .76rem;
  font-weight: 600;
  letter-spacing: .11em;
  text-transform: uppercase;
  color: var(--ink-2);
  padding-block: .5rem;
  transition: color .25s;
}
.nav-link:hover, .nav-item:hover > .nav-link { color: var(--bronze); }
.nav-link::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 1.5px;
  background: var(--bronze);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .32s cubic-bezier(.4,0,.2,1);
}
.nav-link:hover::after,
.nav-item:hover > .nav-link::after { transform: scaleX(1); transform-origin: left; }
.nav-link.is-active { color: var(--bronze); }
.nav-link.is-active::after { transform: scaleX(1); }

.nav-caret { width: 11px; height: 11px; transition: transform .3s; }
.nav-item:hover .nav-caret { transform: rotate(180deg); }

/* submenu */
.nav-sub {
  position: absolute;
  top: calc(100% + 12px);
  left: -1rem;
  min-width: 232px;
  padding: .5rem;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity .25s, transform .25s, visibility .25s;
}
.nav-item:hover .nav-sub,
.nav-item:focus-within .nav-sub { opacity: 1; visibility: visible; transform: translateY(0); }
.nav-sub::before {
  content: "";
  position: absolute;
  top: -12px; left: 0; right: 0;
  height: 12px;
}
.nav-sub a {
  display: block;
  padding: .65rem .9rem;
  border-radius: 8px;
  font-size: .84rem;
  color: var(--ink-2);
  transition: background-color .2s, color .2s, padding-left .2s;
}
.nav-sub a:hover { background: var(--cream-2); color: var(--bronze); padding-left: 1.2rem; }

.nav-actions { display: flex; align-items: center; gap: .75rem; flex: none; }

/* hambúrguer */
.nav-burger {
  display: none;
  place-items: center;
  width: 44px; height: 44px;
  border: 1px solid var(--line);
  border-radius: 8px;
}
.burger-box { display: grid; gap: 4.5px; }
.burger-box i {
  display: block;
  width: 18px; height: 1.6px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform .32s cubic-bezier(.4,0,.2,1), opacity .2s;
}
.nav-burger[aria-expanded="true"] i:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-burger[aria-expanded="true"] i:nth-child(2) { opacity: 0; }
.nav-burger[aria-expanded="true"] i:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* progresso de leitura */
.read-progress {
  position: fixed;
  top: 0; left: 0;
  height: 2px; width: 0;
  z-index: 110;
  background: linear-gradient(90deg, var(--gold), var(--bronze));
}

/* ───────── MENU MOBILE ───────── */
.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 99;
  display: none;
}
.mobile-nav.is-open { display: block; }
.mobile-nav-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(36, 28, 18, .55);
  backdrop-filter: blur(4px);
}
.mobile-nav-panel {
  position: absolute;
  top: 0; right: 0; bottom: 0;
  width: min(400px, 88vw);
  background: var(--cream);
  border-left: 1px solid var(--line);
  padding: calc(var(--nav-h) + 1.5rem) 1.8rem 2rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}
.mobile-link {
  display: block;
  padding: 1rem .25rem;
  border-bottom: 1px solid var(--line-soft);
  font-family: var(--font-display);
  font-size: 1.35rem;
  transition: color .25s, padding-left .25s;
}
.mobile-link:hover { color: var(--bronze); padding-left: .7rem; }
.mobile-sub {
  padding: .55rem .25rem .55rem 1.3rem;
  font-size: .92rem;
  color: var(--muted);
  border-bottom: 1px solid var(--line-soft);
  display: block;
}
.mobile-sub:hover { color: var(--bronze); }

/* ───────── HERO ───────── */
.hero {
  position: relative;
  padding-top: calc(var(--nav-h) + clamp(2rem, 5vw, 4rem));
  padding-bottom: clamp(3rem, 6vw, 5rem);
  overflow: hidden;
  background: linear-gradient(150deg, var(--cream) 0%, var(--cream-2) 55%, var(--cream-3) 100%);
}
.hero-page {
  padding-top: calc(var(--nav-h) + clamp(3rem, 6vw, 5rem));
  padding-bottom: clamp(2.5rem, 5vw, 4rem);
}

/* luz difusa de fundo */
.glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}
.glow-gold { background: radial-gradient(circle, rgba(185, 143, 71, .22), transparent 70%); }
.glow-teal { background: radial-gradient(circle, rgba(47, 92, 86, .13), transparent 70%); }
.glow-a { width: 520px; height: 520px; top: -140px; right: -110px; animation: drift1 18s ease-in-out infinite; }
.glow-b { width: 420px; height: 420px; bottom: -160px; left: -120px; animation: drift2 23s ease-in-out infinite; }

@keyframes drift1 {
  0%, 100% { transform: translate(0,0) scale(1); }
  50%      { transform: translate(-34px, 40px) scale(1.13); }
}
@keyframes drift2 {
  0%, 100% { transform: translate(0,0) scale(1); }
  50%      { transform: translate(40px, -32px) scale(1.16); }
}

/* granulado de papel */
.grain {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: .045;
  background-image: radial-gradient(rgba(90, 74, 52, .55) 1px, transparent 1px);
  background-size: 4px 4px;
}
.bg-dark .grain { opacity: .05; background-image: radial-gradient(rgba(255, 248, 235, .5) 1px, transparent 1px); }

/* raios de luz suave, como a foto do mockup */
.light-rays {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: repeating-linear-gradient(101deg,
    transparent 0 70px,
    rgba(185, 143, 71, .05) 70px 74px,
    transparent 74px 150px);
  -webkit-mask-image: radial-gradient(ellipse 85% 65% at 60% 0%, #000, transparent 70%);
  mask-image: radial-gradient(ellipse 85% 65% at 60% 0%, #000, transparent 70%);
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(2.5rem, 5vw, 4rem);
  align-items: center;
  grid-template-columns: 1.02fr .98fr;
}

/* coluna de benefícios do hero */
.hero-perks { display: flex; flex-direction: column; gap: 1.15rem; }
.perk { display: flex; align-items: center; gap: .95rem; }
.perk-icon {
  display: grid;
  place-items: center;
  width: 46px; height: 46px;
  flex: none;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: rgba(255, 255, 255, .6);
  color: var(--bronze);
  transition: transform .35s cubic-bezier(.34,1.56,.64,1), background-color .3s, border-color .3s;
}
.perk-icon svg { width: 21px; height: 21px; }
.perk:hover .perk-icon { transform: translateY(-3px) scale(1.06); border-color: var(--gold); background: #fff; }
.perk-text { font-size: .86rem; line-height: 1.35; color: var(--ink-2); }

/* selos abaixo do CTA */
.hero-badges { display: flex; flex-wrap: wrap; gap: 1.5rem; }
.badge { display: inline-flex; align-items: center; gap: .5rem; font-size: .78rem; color: var(--muted); }
.badge svg { width: 16px; height: 16px; color: var(--bronze); flex: none; }

/* ───────── LIVRO 3D ───────── */
.book-stage {
  position: relative;
  display: flex;
  justify-content: center;
  perspective: 1700px;
}
.book-halo {
  position: absolute;
  top: 50%; left: 50%;
  width: 440px; height: 440px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(185, 143, 71, .26), transparent 68%);
  filter: blur(52px);
  pointer-events: none;
  animation: halo 7s ease-in-out infinite;
}
@keyframes halo {
  0%, 100% { opacity: .6; transform: translate(-50%,-50%) scale(1); }
  50%      { opacity: .95; transform: translate(-50%,-50%) scale(1.1); }
}

.book-3d {
  position: relative;
  width: min(330px, 74vw);
  aspect-ratio: 1 / 1.46;
  transform-style: preserve-3d;
  transform: rotateY(-21deg) rotateX(5deg);
  transition: transform .18s ease-out;
  will-change: transform;
}
.book-cover {
  position: absolute;
  inset: 0;
  background: var(--paper);
  border-radius: 3px 9px 9px 3px;
  box-shadow: 0 44px 76px -34px rgba(60, 46, 26, .6), inset 0 0 0 1px rgba(0,0,0,.06);
  overflow: hidden;
}
/* verniz atravessando a capa */
.book-cover::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(115deg, transparent 38%, rgba(255,255,255,.6) 48%, transparent 58%);
  transform: translateX(-125%);
  animation: gloss 6.5s ease-in-out infinite;
}
@keyframes gloss {
  0%, 55%   { transform: translateX(-125%); }
  85%, 100% { transform: translateX(125%); }
}
.book-cover-inner {
  position: relative;
  z-index: 1;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: .85rem;
  padding: 2.3rem 1.5rem;
  text-align: center;
}
.cover-title {
  font-family: var(--font-brand);
  font-size: clamp(1.3rem, 3.9vw, 1.7rem);
  line-height: 1.2;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--ink);
}
.cover-line { width: 55%; height: 1px; background: rgba(0,0,0,.3); }
.cover-sub {
  font-family: var(--font-display);
  font-style: italic;
  font-size: .84rem;
  color: rgba(0,0,0,.6);
}
.cover-mark { width: 108px; color: var(--ink); margin-top: .5rem; }
.cover-author {
  position: absolute;
  inset-inline: 0;
  bottom: 1.6rem;
  font-size: .58rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: rgba(0,0,0,.55);
}
.book-spine {
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 24px;
  background: linear-gradient(90deg, rgba(0,0,0,.4), rgba(0,0,0,.05));
  border-radius: 3px 0 0 3px;
  transform: translateZ(-1px);
}
.book-edge {
  position: absolute;
  right: -12px; top: 1.5%; bottom: 1.5%;
  width: 24px;
  background: repeating-linear-gradient(90deg, #e0d9cb 0 1px, #f9f6f0 1px 3px);
  transform: rotateY(90deg) translateZ(12px);
  transform-origin: left center;
  border-radius: 2px;
}
.book-floor {
  position: absolute;
  left: 8%; right: 8%; bottom: -32px;
  height: 28px;
  background: radial-gradient(ellipse at center, rgba(60, 46, 26, .4), transparent 70%);
  filter: blur(14px);
}

/* quebra de linha que some no mobile */
@media (max-width: 640px) { .hide-sm { display: none; } }

/* ───────── CARDS ───────── */
.card {
  position: relative;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: transform .38s cubic-bezier(.4,0,.2,1), box-shadow .38s, border-color .38s;
}
.card-hover:hover { transform: translateY(-7px); box-shadow: var(--shadow); border-color: var(--gold-soft); }
.bg-dark .card { background: var(--dark-3); border-color: var(--line-dark); }

.card-pad { padding: 2rem 1.75rem; }

.card-icon {
  display: grid;
  place-items: center;
  width: 56px; height: 56px;
  margin-bottom: 1.35rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  color: var(--bronze);
  background: linear-gradient(160deg, var(--cream), var(--cream-2));
  transition: transform .4s cubic-bezier(.34,1.56,.64,1), color .3s, border-color .3s;
}
.card-icon svg { width: 26px; height: 26px; }
.card-hover:hover .card-icon { transform: translateY(-4px) rotate(-6deg); border-color: var(--gold); }

/* card de serviço, como os 4 do mockup */
.service-card { text-align: center; padding: 2.2rem 1.5rem; display: flex; flex-direction: column; align-items: center; gap: .9rem; }
.service-card .card-icon { margin-bottom: .5rem; }
.service-title {
  font-family: var(--font-body);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ink);
}
.service-desc { font-size: .87rem; color: var(--muted); flex: 1; }

/* numeração decorativa */
.card-num {
  position: absolute;
  top: .9rem; right: 1.3rem;
  font-family: var(--font-display);
  font-size: 3.2rem;
  line-height: 1;
  color: var(--gold);
  opacity: .12;
  transition: opacity .4s;
}
.card-hover:hover .card-num { opacity: .24; }

/* ───────── GRIDS ───────── */
.grid { display: grid; gap: 1.5rem; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-split    { grid-template-columns: 1fr 1fr; gap: clamp(2.5rem, 5vw, 4.5rem); align-items: center; }
.grid-split-a  { grid-template-columns: .85fr 1.15fr; gap: clamp(2.5rem, 5vw, 4.5rem); align-items: center; }
.grid-split-b  { grid-template-columns: 1.15fr .85fr; gap: clamp(2.5rem, 5vw, 4.5rem); align-items: center; }
.gap-lg { gap: 2rem; }

/* proporções específicas — como classes, para que as media queries
   consigam colapsá-las (regra inline venceria a media query) */
.grid-hero3     { grid-template-columns: 1fr 1.05fr .72fr; }
.grid-aside2    { grid-template-columns: .86fr 2fr; gap: clamp(2rem, 4vw, 3.5rem); align-items: center; }
/* faixa da autora: foto · bio · cards de serviço.
   minmax(0,…) nas colunas flexíveis: sem isso o conteúdo mínimo dos 4 cards
   rouba espaço e esmaga a foto. A coluna da foto tem largura garantida. */
.grid-author3 {
  grid-template-columns: minmax(210px, 260px) minmax(0, 1fr) minmax(0, 2.35fr);
  gap: clamp(1.8rem, 3vw, 2.6rem);
  align-items: center;
}
.grid-band3     { grid-template-columns: minmax(0, 1.5fr) minmax(0, .8fr) minmax(0, 1fr); gap: 2.5rem; align-items: center; }
.grid-main-side { grid-template-columns: 1fr .8fr; gap: clamp(2.5rem, 5vw, 4.5rem); align-items: start; }
.grid-side-main { grid-template-columns: .8fr 1.2fr; gap: clamp(2.5rem, 5vw, 4.5rem); align-items: start; }

/* ───────── RETRATO ───────── */
.portrait { position: relative; }
.portrait-img {
  position: relative;
  z-index: 1;
  width: 100%;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border-radius: var(--radius);
  background: linear-gradient(160deg, var(--dark-3), var(--dark-2));
  display: grid;
  place-items: center;
}
/* a foto cobre o bloco; se o arquivo faltar, o monograma atrás aparece */
.portrait-img img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 28%;
}
.portrait-frame {
  position: absolute;
  inset: 0;
  border: 1px solid var(--gold);
  border-radius: var(--radius);
  transform: translate(18px, 18px);
  opacity: .55;
  transition: transform .5s cubic-bezier(.4,0,.2,1);
}
.portrait:hover .portrait-frame { transform: translate(9px, 9px); }
.portrait-initial {
  font-family: var(--font-display);
  font-size: 5rem;
  color: var(--gold);
  opacity: .75;
}

/* ───────── GALERIA DE FOTOS ───────── */
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem; }
.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: linear-gradient(160deg, var(--cream-2), var(--cream-3));
  aspect-ratio: 3 / 4;
  display: grid;
  place-items: center;
}
.gallery-item img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .7s cubic-bezier(.22,1,.36,1);
}
.gallery-item:hover img { transform: scale(1.06); }
.gallery-item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 45%, rgba(36, 28, 18, .72));
  opacity: 0;
  transition: opacity .4s;
}
.gallery-item:hover::after { opacity: 1; }
.gallery-caption {
  position: absolute;
  z-index: 2;
  left: 1.1rem; right: 1.1rem; bottom: 1rem;
  color: #f4ecdd;
  font-size: .8rem;
  line-height: 1.35;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity .4s, transform .4s;
}
.gallery-item:hover .gallery-caption { opacity: 1; transform: translateY(0); }
.gallery-fallback { font-family: var(--font-display); font-size: 2.4rem; color: var(--gold); opacity: .45; }

/* retrato da autora dentro da faixa escura */
.author-photo {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--line-dark);
  background: linear-gradient(160deg, var(--dark-3), var(--dark-2));
  aspect-ratio: 3 / 4;
  display: grid;
  place-items: center;
}
.author-photo img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 18%;
  transition: transform .7s cubic-bezier(.22,1,.36,1);
}
.author-photo:hover img { transform: scale(1.04); }
/* fio dourado sutil, para a foto escura não se dissolver na faixa */
.author-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  box-shadow: inset 0 0 0 1px rgba(211, 174, 108, .22);
  pointer-events: none;
}

/* foto larga, usada como faixa */
.photo-band {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: linear-gradient(160deg, var(--dark-3), var(--dark-2));
  aspect-ratio: 16 / 10;
  display: grid;
  place-items: center;
}
.photo-band img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }

@media (max-width: 940px) { .gallery { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .gallery { gap: .8rem; } }

/* assinatura manuscrita */
.signature {
  font-family: var(--font-script);
  font-style: italic;
  font-size: clamp(2rem, 4vw, 2.9rem);
  color: var(--gold-2);
  line-height: 1;
}

/* ───────── CITAÇÃO ───────── */
.quote-band {
  position: relative;
  background: linear-gradient(120deg, var(--bronze), #7a5a2c 60%, var(--bronze));
  color: #f7efe0;
  overflow: hidden;
}
.quote-band .quote-text {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.25rem, 2.4vw, 1.75rem);
  line-height: 1.45;
  text-wrap: balance;
}
.quote-ref {
  font-size: .72rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: rgba(247, 239, 224, .7);
}

.pullquote {
  position: relative;
  border-left: 2px solid var(--gold);
  padding: 1.9rem 1.8rem;
  background: linear-gradient(115deg, rgba(255,255,255,.75), transparent);
  border-radius: 0 var(--radius) var(--radius) 0;
  overflow: hidden;
}
.pullquote blockquote {
  margin: 0;
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.15rem, 2vw, 1.4rem);
  line-height: 1.5;
}
.pullquote-mark {
  position: absolute;
  right: -22px; bottom: -20px;
  width: 155px;
  color: var(--gold);
  opacity: .12;
}

/* ───────── SUMÁRIO / LISTAS ───────── */
.toc-row {
  display: flex;
  align-items: flex-start;
  gap: 1.4rem;
  padding: 1.45rem 0;
  border-bottom: 1px solid var(--line-soft);
  transition: padding-left .35s cubic-bezier(.4,0,.2,1);
}
.toc-row:hover { padding-left: .8rem; }
.toc-index {
  flex: none;
  width: 40px;
  padding-top: .15rem;
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: .1em;
  color: var(--gold);
}
.toc-name { font-size: 1.12rem; margin-bottom: .25rem; transition: color .3s; }
.toc-row:hover .toc-name { color: var(--bronze); }
.toc-desc { font-size: .89rem; color: var(--muted); }

.check-list { display: grid; gap: .85rem; }
.check-row { display: flex; align-items: flex-start; gap: .8rem; font-size: .95rem; color: var(--muted); }
.check-mark {
  flex: none;
  display: grid;
  place-items: center;
  width: 21px; height: 21px;
  margin-top: 3px;
  border: 1px solid var(--gold-soft);
  border-radius: 50%;
  background: rgba(185, 143, 71, .09);
  color: var(--bronze);
  font-size: .62rem;
}

/* ───────── FICHA TÉCNICA ───────── */
.spec-list { display: flex; flex-direction: column; }
.spec-list > div {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  padding: .8rem 0;
  border-bottom: 1px solid var(--line-soft);
}
.spec-list > div:last-child { border-bottom: 0; }
.spec-list dt {
  flex: none;
  font-size: .68rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted-2);
}
.spec-list dd { margin: 0; font-size: .9rem; text-align: right; }

/* ───────── DEPOIMENTOS ───────── */
.testimonial { display: flex; flex-direction: column; gap: 1.1rem; padding: 2rem 1.75rem; }
.stars { color: var(--gold); letter-spacing: .16em; font-size: .8rem; }
.testimonial blockquote {
  margin: 0;
  flex: 1;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.08rem;
  line-height: 1.55;
}
.testimonial figcaption {
  display: flex;
  align-items: center;
  gap: .8rem;
  padding-top: 1.1rem;
  border-top: 1px solid var(--line-soft);
}
.avatar {
  display: grid;
  place-items: center;
  width: 38px; height: 38px;
  flex: none;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--cream-2);
  color: var(--bronze);
  font-family: var(--font-display);
  font-size: 1.05rem;
}
.testimonial figcaption strong { display: block; font-size: .88rem; font-weight: 600; }
.testimonial figcaption small { font-size: .74rem; color: var(--muted-2); }

/* ───────── BLOG ───────── */
.post-card { display: flex; flex-direction: column; overflow: hidden; }
.post-thumb {
  position: relative;
  aspect-ratio: 16 / 10;
  display: grid;
  place-items: center;
  background: linear-gradient(150deg, var(--cream-2), var(--cream-3));
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}
.post-thumb svg { width: 62px; height: 62px; color: var(--gold); opacity: .5; transition: transform .5s cubic-bezier(.4,0,.2,1); }
.card-hover:hover .post-thumb svg { transform: scale(1.12) rotate(-4deg); }
.post-body { padding: 1.5rem 1.5rem 1.75rem; display: flex; flex-direction: column; gap: .7rem; flex: 1; }
.post-meta {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-size: .68rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted-2);
}
.tag {
  display: inline-block;
  padding: .25rem .65rem;
  border: 1px solid var(--gold-soft);
  border-radius: 99px;
  background: rgba(185, 143, 71, .08);
  color: var(--bronze);
  font-size: .64rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.post-title { font-size: 1.22rem; transition: color .3s; }
.card-hover:hover .post-title { color: var(--bronze); }
.post-excerpt { font-size: .88rem; color: var(--muted); flex: 1; }

/* ───────── AGENDA ───────── */
.event-row {
  display: grid;
  grid-template-columns: 88px 1fr auto;
  gap: 1.5rem;
  align-items: center;
  padding: 1.5rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  transition: transform .35s cubic-bezier(.4,0,.2,1), box-shadow .35s, border-color .35s;
}
.event-row:hover { transform: translateX(6px); box-shadow: var(--shadow); border-color: var(--gold-soft); }
.event-date {
  display: grid;
  place-items: center;
  padding: .7rem;
  border-radius: 10px;
  background: linear-gradient(160deg, var(--cream), var(--cream-2));
  border: 1px solid var(--line);
  text-align: center;
}
.event-day { font-family: var(--font-display); font-size: 1.85rem; line-height: 1; color: var(--bronze); }
.event-month { font-size: .62rem; letter-spacing: .18em; text-transform: uppercase; color: var(--muted-2); margin-top: 3px; }
.event-place { display: flex; align-items: center; gap: .4rem; font-size: .82rem; color: var(--muted); margin-top: .3rem; }
.event-place svg { width: 14px; height: 14px; color: var(--bronze); flex: none; }

/* ───────── RECURSOS / DOWNLOADS ───────── */
.resource-row {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  padding: 1.4rem 1.5rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  transition: transform .35s cubic-bezier(.4,0,.2,1), box-shadow .35s, border-color .35s;
}
.resource-row:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--gold-soft); }
.resource-icon {
  display: grid;
  place-items: center;
  width: 48px; height: 48px;
  flex: none;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: linear-gradient(160deg, var(--cream), var(--cream-2));
  color: var(--bronze);
}
.resource-icon svg { width: 22px; height: 22px; }
.resource-type { font-size: .64rem; letter-spacing: .16em; text-transform: uppercase; color: var(--muted-2); }

/* ───────── FAQ ───────── */
.faq-item {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--paper);
  overflow: hidden;
  transition: border-color .3s, box-shadow .3s;
}
.faq-item[open] { border-color: var(--gold-soft); box-shadow: var(--shadow-sm); }
.faq-item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.2rem;
  padding: 1.25rem 1.5rem;
  font-family: var(--font-display);
  font-size: 1.13rem;
  transition: color .25s;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { color: var(--bronze); }
.faq-item summary::after {
  content: "+";
  flex: none;
  display: grid;
  place-items: center;
  width: 26px; height: 26px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--bronze);
  font-size: 1rem;
  transition: transform .35s cubic-bezier(.4,0,.2,1), background-color .3s;
}
.faq-item[open] summary::after { transform: rotate(135deg); background: var(--cream-2); }
.faq-answer { padding: 0 1.5rem 1.35rem; font-size: .93rem; color: var(--muted); }

/* ───────── FORMULÁRIO ───────── */
.field { display: flex; flex-direction: column; gap: .45rem; }
.field label {
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted-2);
}
.field input,
.field select,
.field textarea {
  width: 100%;
  padding: .85rem 1rem;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--paper);
  font-family: inherit;
  font-size: .93rem;
  color: var(--ink);
  transition: border-color .25s, box-shadow .25s;
}
.field textarea { resize: vertical; min-height: 130px; }
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--bronze);
  box-shadow: 0 0 0 3px rgba(138, 103, 51, .12);
}
.field input::placeholder, .field textarea::placeholder { color: #b3a894; }

.form-note { font-size: .78rem; color: var(--muted-2); }

/* newsletter em faixa escura */
.newsletter-form { display: flex; gap: .7rem; flex-wrap: wrap; }
.newsletter-form input {
  flex: 1;
  min-width: 220px;
  padding: 1rem 1.15rem;
  border: 1px solid var(--line-dark);
  border-radius: 8px;
  background: rgba(255, 255, 255, .06);
  color: #f4ecdd;
  font-family: inherit;
  font-size: .93rem;
}
.newsletter-form input::placeholder { color: #9a8d79; }
.newsletter-form input:focus { outline: none; border-color: var(--gold); background: rgba(255,255,255,.1); }

/* ───────── CONTATO ───────── */
.contact-line { display: flex; align-items: center; gap: .9rem; }
.contact-icon {
  display: grid;
  place-items: center;
  width: 42px; height: 42px;
  flex: none;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--bronze);
  background: var(--paper);
  transition: background-color .3s, color .3s, transform .3s;
}
.contact-icon svg { width: 18px; height: 18px; }
.contact-line:hover .contact-icon { background: var(--bronze); color: #fff; transform: translateY(-2px); }
.bg-dark .contact-icon { background: transparent; border-color: var(--line-dark); color: var(--gold-2); }
.bg-dark .contact-line:hover .contact-icon { background: var(--gold); color: var(--dark); }
.contact-label { font-size: .66rem; letter-spacing: .16em; text-transform: uppercase; color: var(--muted-2); }
.contact-value { font-size: .93rem; }

/* redes sociais */
.social-row { display: flex; gap: .6rem; }
.social-btn {
  display: grid;
  place-items: center;
  width: 42px; height: 42px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--bronze);
  transition: background-color .3s, color .3s, transform .3s, border-color .3s;
}
.social-btn svg { width: 18px; height: 18px; }
.social-btn:hover { background: var(--bronze); color: #fff; border-color: var(--bronze); transform: translateY(-3px); }
.bg-dark .social-btn, .quote-band .social-btn { border-color: rgba(247,239,224,.28); color: #f0e5d2; }
.bg-dark .social-btn:hover, .quote-band .social-btn:hover { background: #f0e5d2; color: var(--dark); border-color: #f0e5d2; }

/* ───────── MARQUEE ───────── */
.marquee { overflow: hidden; }
.marquee-track {
  display: flex;
  align-items: center;
  gap: 42px;
  width: max-content;
  white-space: nowrap;
  animation: slide 38s linear infinite;
}
.marquee-item { font-family: var(--font-display); font-size: 1.05rem; letter-spacing: .05em; color: var(--muted); }
.marquee-dot { color: var(--gold); font-size: .55rem; }
@keyframes slide { to { transform: translateX(-50%); } }

/* ───────── RODAPÉ ───────── */
.site-footer { background: var(--dark-2); color: #cdc1ad; padding-block: clamp(3.5rem, 6vw, 5rem) 0; }
.site-footer h4 {
  color: var(--gold-2);
  font-family: var(--font-body);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  margin-bottom: 1.15rem;
}
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.3fr; gap: 2.5rem; }
.footer-link { font-size: .88rem; color: #b7ab97; transition: color .25s, padding-left .25s; display: inline-block; padding-block: .3rem; }
.footer-link:hover { color: var(--gold-2); padding-left: .35rem; }
.footer-bottom {
  margin-top: 3rem;
  padding-block: 1.6rem;
  border-top: 1px solid var(--line-dark);
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  justify-content: space-between;
  font-size: .76rem;
  color: #8d8271;
}

/* ───────── WHATSAPP FLUTUANTE ───────── */
.wa-float {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 90;
  display: grid;
  place-items: center;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  box-shadow: 0 12px 28px -10px rgba(37, 211, 102, .6);
  transition: transform .3s cubic-bezier(.34,1.56,.64,1);
}
.wa-float svg { width: 28px; height: 28px; }
.wa-float:hover { transform: scale(1.09); }
.wa-float::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid #25d366;
  animation: waPing 2.6s ease-out infinite;
}
@keyframes waPing {
  0%   { transform: scale(1);   opacity: .7; }
  100% { transform: scale(1.6); opacity: 0; }
}

/* ───────── SCROLL REVEAL ───────── */
[data-reveal] { opacity: 0; will-change: transform, opacity; }
.no-js [data-reveal] { opacity: 1 !important; transform: none !important; }

/* ───────── RESPONSIVO ───────── */
/* entre tablet e desktop a faixa da autora fica apertada com 3 colunas:
   foto e bio em cima, cards ocupando a largura toda embaixo */
@media (max-width: 1180px) and (min-width: 941px) {
  .grid-author3 { grid-template-columns: minmax(200px, 250px) minmax(0, 1fr); }
  .grid-author3 > :last-child { grid-column: 1 / -1; }
}

@media (max-width: 1080px) {
  .nav-menu { gap: 1.25rem; }
  .nav-link { font-size: .71rem; letter-spacing: .08em; }
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; }
  .footer-grid > :last-child { grid-column: 1 / -1; }
}

@media (max-width: 940px) {
  .nav-menu { display: none; }
  .nav-burger { display: grid; }
  .nav-actions .btn { display: none; }
  .hero-grid, .grid-split, .grid-split-a, .grid-split-b,
  .grid-hero3, .grid-aside2, .grid-band3,
  .grid-main-side, .grid-side-main { grid-template-columns: 1fr; }
  /* a foto da autora vira faixa larga quando empilha */
  .grid-author3 { grid-template-columns: 1fr; }
  .grid-author3 .author-photo { aspect-ratio: 16 / 9; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  /* no mobile a barra lateral fica normal, não colada */
  .grid-main-side [style*="sticky"], .card[style*="sticky"] { position: static !important; }
  .book-stage { order: -1; }
  .hero-perks { flex-direction: row; flex-wrap: wrap; gap: 1rem 2rem; }
  .perk { flex: 1 1 240px; }
}

@media (max-width: 640px) {
  .wrap { padding-inline: 1.15rem; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .event-row { grid-template-columns: 68px 1fr; }
  .event-row > :last-child { grid-column: 1 / -1; }
  .spec-list > div { flex-direction: column; align-items: flex-start; gap: .15rem; }
  .spec-list dd { text-align: left; }
  .brand-name { font-size: .88rem; }
  .wa-float { width: 50px; height: 50px; }
}

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

/* ───────── IMPRESSÃO ───────── */
@media print {
  .site-nav, .mobile-nav, .wa-float, .read-progress, .glow, .grain { display: none !important; }
  body { background: #fff; }
}