/* ============================================================
   DRA. LAILA REGGIANI — CIRURGIA VASCULAR
   Design system: editorial premium · neutros quentes · P&B da marca
   ============================================================ */

/* ---------- Fontes ---------- */
@font-face {
  font-family: 'Mourich';
  src: url('../assets/fonts/mourich-regular.woff2') format('woff2');
  font-weight: 400; font-display: swap;
}
@font-face {
  font-family: 'Mourich';
  src: url('../assets/fonts/mourich-bold.woff2') format('woff2');
  font-weight: 700; font-display: swap;
}
@font-face {
  font-family: 'Avenir';
  src: url('../assets/fonts/avenir-book.woff2') format('woff2');
  font-weight: 300; font-display: swap;
}
@font-face {
  font-family: 'Avenir';
  src: url('../assets/fonts/avenir-roman.woff2') format('woff2');
  font-weight: 400; font-display: swap;
}
@font-face {
  font-family: 'Avenir';
  src: url('../assets/fonts/avenir-black.woff2') format('woff2');
  font-weight: 800; font-display: swap;
}

/* ---------- Tokens ---------- */
:root {
  --bg: #F7F4EF;
  --bg-alt: #EFE9DF;
  --bg-card: #FDFCFA;
  --ink: #1C1A17;
  --ink-soft: #5E574C;
  --ink-faint: #8A8175;
  --caramel: #B67B43;
  --caramel-deep: #96602F;
  --line: rgba(28, 26, 23, .14);
  --line-soft: rgba(28, 26, 23, .08);
  --cream-on-dark: #F5F1EA;
  --shadow-soft: 0 20px 60px -24px rgba(28, 26, 23, .28);
  --radius: 20px;
  --radius-arch: 999px 999px 20px 20px;
  --font-display: 'Mourich', 'Georgia', serif;
  --font-body: 'Avenir', 'Segoe UI', system-ui, sans-serif;
  --container: 1200px;
  --gutter: clamp(20px, 4vw, 48px);
  --section-pad: clamp(72px, 11vw, 150px);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; overflow-x: clip; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
body {
  font-family: var(--font-body);
  font-weight: 300;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.7;
  font-size: clamp(16px, 1.1vw, 18px);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font: inherit; cursor: pointer; background: none; border: 0; color: inherit; }
::selection { background: var(--caramel); color: #fff; }

/* ---------- Utilitários ---------- */
.container { max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--section-pad); position: relative; }
.section--alt { background: var(--bg-alt); }
.section--dark { background: var(--ink); color: var(--cream-on-dark); }
.section--dark .label { color: var(--caramel); }

.label {
  font-family: var(--font-body); font-weight: 800;
  font-size: 11px; letter-spacing: .32em; text-transform: uppercase;
  color: var(--caramel-deep);
  display: inline-flex; align-items: center; gap: 14px;
  margin-bottom: 22px;
}
.label::before { content: ''; width: 34px; height: 1px; background: currentColor; opacity: .6; }

.display {
  font-family: var(--font-display); font-weight: 400;
  line-height: 1.12; letter-spacing: .01em;
}
h1.display { font-size: clamp(2.4rem, 5.4vw, 4.4rem); }
h2.display { font-size: clamp(2rem, 3.8vw, 3.1rem); }
h3.display { font-size: clamp(1.35rem, 2.2vw, 1.7rem); }
.display em { font-style: italic; color: var(--caramel-deep); }
.section--dark .display em { color: var(--caramel); }

.lead { font-size: clamp(1.05rem, 1.4vw, 1.25rem); color: var(--ink-soft); max-width: 56ch; }
.section--dark .lead { color: rgba(245, 241, 234, .78); }

.section-head { max-width: 780px; margin-bottom: clamp(40px, 6vw, 72px); }
.section-head .lead { margin-top: 18px; }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 17px 34px; border-radius: 999px;
  font-weight: 400; font-size: 15px; letter-spacing: .05em;
  transition: transform .35s cubic-bezier(.2, .8, .2, 1), box-shadow .35s, background .35s, color .35s;
  will-change: transform;
}
.btn svg { width: 18px; height: 18px; flex: none; transition: transform .35s; }
.btn:hover { transform: translateY(-2px); }
.btn:hover svg { transform: translateX(4px); }
.btn--primary { background: var(--ink); color: var(--cream-on-dark); box-shadow: 0 14px 34px -14px rgba(28,26,23,.5); }
.btn--primary:hover { background: #000; }
.btn--whatsapp { background: var(--caramel); color: #fff; box-shadow: 0 14px 34px -14px rgba(182,123,67,.7); }
.btn--whatsapp:hover { background: var(--caramel-deep); }
.btn--whatsapp:hover svg { transform: scale(1.1); }
.btn--ghost { border: 1px solid var(--line); color: var(--ink); }
.btn--ghost:hover { border-color: var(--ink); }
.section--dark .btn--ghost { border-color: rgba(245,241,234,.3); color: var(--cream-on-dark); }
.section--dark .btn--ghost:hover { border-color: var(--cream-on-dark); }

/* ---------- Header ---------- */
.header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  transition: background .45s, box-shadow .45s, transform .45s;
}
.header__inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px var(--gutter);
  max-width: 1400px; margin-inline: auto;
  transition: padding .45s;
}
.header.is-scrolled { background: rgba(247, 244, 239, .88); backdrop-filter: blur(14px); box-shadow: 0 1px 0 var(--line-soft); }
.header.is-scrolled .header__inner { padding-block: 12px; }
.header.is-hidden { transform: translateY(-100%); }
.header__logo img { height: 46px; width: auto; transition: height .45s; }
.header.is-scrolled .header__logo img { height: 38px; }
.nav { display: flex; align-items: center; gap: 34px; }
.nav a {
  font-size: 13.5px; font-weight: 400; letter-spacing: .08em;
  position: relative; padding-block: 6px;
}
.nav a::after {
  content: ''; position: absolute; left: 0; bottom: 0;
  width: 100%; height: 1px; background: var(--caramel-deep);
  transform: scaleX(0); transform-origin: right; transition: transform .4s cubic-bezier(.2,.8,.2,1);
}
.nav a:hover::after, .nav a.is-active::after { transform: scaleX(1); transform-origin: left; }
.nav .btn { padding: 12px 24px; font-size: 13.5px; }

.menu-toggle { display: none; z-index: 130; width: 44px; height: 44px; position: relative; }
.menu-toggle span {
  position: absolute; left: 10px; width: 24px; height: 1.6px;
  background: var(--ink); transition: transform .4s, opacity .3s, top .4s;
}
.menu-toggle span:nth-child(1) { top: 17px; }
.menu-toggle span:nth-child(2) { top: 25px; }
body.menu-open .menu-toggle span:nth-child(1) { top: 21px; transform: rotate(45deg); }
body.menu-open .menu-toggle span:nth-child(2) { top: 21px; transform: rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  min-height: 100svh;
  display: grid; align-items: center;
  padding-top: clamp(96px, 14vh, 140px);
  padding-bottom: clamp(40px, 6vh, 80px);
  position: relative; overflow: hidden;
}
.hero__grid {
  display: grid; grid-template-columns: 1.05fr .95fr;
  gap: clamp(32px, 5vw, 80px); align-items: center;
}
.hero__eyebrow {
  font-weight: 800; font-size: 11px; letter-spacing: .34em; text-transform: uppercase;
  color: var(--caramel-deep); margin-bottom: 26px;
  display: inline-flex; align-items: center; gap: 14px;
}
.hero__eyebrow::before { content: ''; width: 40px; height: 1px; background: currentColor; }
.hero__title { margin-bottom: 26px; }
.hero__lead { margin-bottom: 38px; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 52px; }
.hero__proof { display: flex; flex-wrap: wrap; gap: clamp(24px, 3.5vw, 56px); border-top: 1px solid var(--line); padding-top: 30px; max-width: 560px; }
.proof__num { font-family: var(--font-display); font-size: clamp(1.6rem, 2.4vw, 2.1rem); line-height: 1; }
.proof__num sup { font-size: .55em; color: var(--caramel-deep); }
.proof__txt { font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-faint); margin-top: 8px; }

.hero__media { position: relative; justify-self: center; width: min(100%, 460px); }
.hero__arch {
  border-radius: var(--radius-arch);
  overflow: hidden; position: relative;
  box-shadow: var(--shadow-soft);
  aspect-ratio: 4 / 5.4;
}
.hero__arch img { width: 100%; height: 112%; object-fit: cover; object-position: top; will-change: transform; }
.hero__coral {
  position: absolute; z-index: -1;
  width: 78%; top: -9%; right: -16%;
  color: var(--caramel); opacity: .18;
}
.hero__coral svg { width: 100%; height: auto; }
.hero__badge {
  position: absolute; left: -8%; bottom: 8%;
  background: var(--bg-card); border: 1px solid var(--line-soft);
  border-radius: 16px; padding: 16px 22px;
  box-shadow: var(--shadow-soft);
  display: flex; align-items: center; gap: 14px;
  font-size: 13px; line-height: 1.45;
}
.hero__badge svg { width: 30px; height: 30px; color: var(--caramel-deep); flex: none; }
.hero__badge strong { display: block; font-weight: 800; font-size: 11.5px; letter-spacing: .1em; text-transform: uppercase; }
.hero__scroll {
  position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%);
  font-size: 10.5px; letter-spacing: .3em; text-transform: uppercase; color: var(--ink-faint);
  display: flex; flex-direction: column; align-items: center; gap: 10px;
}
.hero__scroll::after {
  content: ''; width: 1px; height: 44px;
  background: linear-gradient(var(--caramel-deep), transparent);
  animation: scrollHint 2.2s ease-in-out infinite;
}
@keyframes scrollHint { 0%,100% { transform: scaleY(.4); transform-origin: top; opacity:.4 } 50% { transform: scaleY(1); opacity: 1 } }

/* ---------- Marquee de confiança ---------- */
.trustbar { border-block: 1px solid var(--line-soft); padding-block: 22px; overflow: hidden; background: var(--bg); }
.trustbar__track { display: flex; gap: 64px; width: max-content; animation: marquee 28s linear infinite; }
.trustbar:hover .trustbar__track { animation-play-state: paused; }
.trustbar__item {
  display: flex; align-items: center; gap: 14px; white-space: nowrap;
  font-size: 12.5px; letter-spacing: .22em; text-transform: uppercase; color: var(--ink-faint);
}
.trustbar__item svg { width: 15px; height: 15px; color: var(--caramel); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Sobre ---------- */
.sobre__grid { display: grid; grid-template-columns: .92fr 1.08fr; gap: clamp(40px, 6vw, 96px); align-items: center; }
.sobre__media { position: relative; }
.sobre__media img { border-radius: var(--radius); box-shadow: var(--shadow-soft); }
.sobre__coral { position: absolute; width: 52%; bottom: -10%; left: -12%; color: var(--ink); opacity: .07; z-index: -1; }
.sobre__quote {
  position: absolute; right: -6%; bottom: 10%;
  max-width: 300px; background: var(--ink); color: var(--cream-on-dark);
  padding: 26px 30px; border-radius: 16px; box-shadow: var(--shadow-soft);
  font-family: var(--font-display); font-size: 1.02rem; line-height: 1.5;
}
.sobre__quote small { display: block; margin-top: 12px; font-family: var(--font-body); font-size: 10.5px; letter-spacing: .22em; text-transform: uppercase; color: var(--caramel); }
.sobre__body p + p { margin-top: 1.2em; }
.sobre__body { color: var(--ink-soft); }
.sobre__body strong { color: var(--ink); font-weight: 400; }
.sobre__values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 40px; }
.value-chip {
  border: 1px solid var(--line); border-radius: 14px; padding: 18px 16px;
  text-align: center; transition: border-color .35s, transform .35s, background .35s;
}
.value-chip:hover { border-color: var(--caramel); transform: translateY(-4px); background: var(--bg-card); }
.value-chip svg { display: block; width: 24px; height: 24px; margin: 0 auto 10px; color: var(--caramel-deep); }
.value-chip span { display: block; }
.value-chip span { font-size: 12px; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; }

/* ---------- Tratamentos ---------- */
.tratamentos-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(20px, 2.6vw, 32px); }
.treat-card {
  background: var(--bg-card); border: 1px solid var(--line-soft);
  border-radius: var(--radius); padding: clamp(30px, 3.4vw, 46px);
  position: relative; overflow: hidden; display: flex; flex-direction: column;
  transition: transform .45s cubic-bezier(.2,.8,.2,1), box-shadow .45s, border-color .45s;
}
.treat-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-soft); border-color: rgba(182,123,67,.35); }
.treat-card__num {
  position: absolute; top: 26px; right: 30px;
  font-family: var(--font-display); font-size: 15px; color: var(--ink-faint);
}
.treat-card__coral { position: absolute; right: -14%; bottom: -18%; width: 46%; color: var(--caramel); opacity: 0; transform: rotate(-8deg) scale(.92); transition: opacity .5s, transform .6s; pointer-events: none; }
.treat-card:hover .treat-card__coral { opacity: .1; transform: rotate(0) scale(1); }
.treat-card__icon { width: 46px; height: 46px; color: var(--caramel-deep); margin-bottom: 24px; }
.treat-card__icon svg { width: 100%; height: 100%; }
.treat-card h3 { margin-bottom: 14px; }
.treat-card p { color: var(--ink-soft); font-size: .98rem; margin-bottom: 22px; }
.treat-card__tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 30px; }
.treat-card__tags li {
  font-size: 11px; letter-spacing: .1em; text-transform: uppercase;
  border: 1px solid var(--line); border-radius: 999px; padding: 6px 13px; color: var(--ink-soft);
}
.treat-card__link {
  margin-top: auto; display: inline-flex; align-items: center; gap: 10px;
  font-weight: 800; font-size: 12px; letter-spacing: .22em; text-transform: uppercase; color: var(--caramel-deep);
}
.treat-card__link svg { width: 16px; height: 16px; transition: transform .35s; }
.treat-card:hover .treat-card__link svg { transform: translateX(5px); }

/* ---------- Jornada ---------- */
.jornada { counter-reset: step; }
.jornada__track {
  display: grid; grid-template-columns: repeat(6, 1fr);
  gap: 18px; position: relative;
}
html.no-js .jornada__track::before {
  content: ''; position: absolute; top: 33px; left: 4%; right: 4%;
  height: 1px; background: linear-gradient(90deg, transparent, var(--line) 12%, var(--line) 88%, transparent);
}
.step { text-align: center; position: relative; padding-top: 2px; }
.step__dot {
  width: 66px; height: 66px; margin: 0 auto 20px;
  background: var(--bg-card); border: 1px solid var(--line);
  border-radius: 50%; display: grid; place-items: center;
  position: relative; z-index: 1;
  transition: transform .4s, border-color .4s, box-shadow .4s;
}
.step:hover .step__dot { transform: translateY(-5px) scale(1.05); border-color: var(--caramel); box-shadow: 0 14px 30px -14px rgba(182,123,67,.55); }
.step__dot svg { width: 26px; height: 26px; color: var(--caramel-deep); }
.step__num { counter-increment: step; font-family: var(--font-display); font-size: 12px; color: var(--ink-faint); display: block; margin-bottom: 8px; }
.step__num::before { content: '0' counter(step); letter-spacing: .2em; }
.step h4 { font-family: var(--font-body); font-weight: 800; font-size: 12.5px; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 8px; }
.step p { font-size: 13px; color: var(--ink-soft); line-height: 1.55; max-width: 21ch; margin-inline: auto; }

/* ---------- Consultório (galeria) ---------- */
.consultorio { overflow: hidden; }
.gallery {
  display: grid; gap: 16px;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: clamp(140px, 17vw, 250px);
}
.gallery__item { border-radius: 16px; overflow: hidden; position: relative; cursor: zoom-in; }
.gallery__layer {
  position: absolute; inset: 0;
  opacity: 0; transition: opacity 1.2s ease;
  pointer-events: none;
}
.gallery__layer.is-active { opacity: 1; }
.gallery__item img { width: 100%; height: 106%; object-fit: cover; transition: transform .9s cubic-bezier(.2,.8,.2,1); will-change: transform; }
.gallery__item img.img-top { object-position: center 12%; }
.gallery__item:hover img { transform: scale(1.05); }
.gallery__caption {
  position: absolute; inset: auto 0 0 0; padding: 40px 22px 18px;
  background: linear-gradient(transparent, rgba(28,26,23,.72));
  color: var(--cream-on-dark); font-size: 12px; letter-spacing: .16em; text-transform: uppercase;
  opacity: 0; transform: translateY(8px); transition: opacity .45s, transform .45s;
}
.gallery__item:hover .gallery__caption { opacity: 1; transform: none; }
@media (hover: none) {
  .gallery__caption { opacity: 1; transform: none; padding: 30px 16px 12px; font-size: 11px; }
}

/* ---------- Lightbox (modal da galeria) ---------- */
.lightbox {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(24, 22, 19, .94);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  display: grid; place-items: center;
  opacity: 0; pointer-events: none;
  transition: opacity .45s ease;
}
.lightbox.is-open { opacity: 1; pointer-events: auto; }
.lightbox__coral { position: absolute; right: -4%; bottom: -8%; width: 26%; color: var(--cream-on-dark); opacity: .05; pointer-events: none; }
.lightbox__stage {
  position: relative; text-align: center;
  max-width: min(1100px, 100vw); padding-inline: clamp(16px, 6vw, 80px);
  transform: translateY(24px); transition: transform .55s cubic-bezier(.2,.8,.2,1);
}
.lightbox.is-open .lightbox__stage { transform: none; }
.lightbox__stage img {
  max-height: 76vh; max-width: 100%; width: auto; height: auto;
  margin-inline: auto; border-radius: 14px;
  box-shadow: 0 50px 100px -30px rgba(0,0,0,.85);
  transition: opacity .4s ease;
}
.lightbox__caption { margin-top: 20px; color: var(--cream-on-dark); font-size: 12px; font-weight: 400; letter-spacing: .24em; text-transform: uppercase; }
.lightbox__counter { margin-top: 8px; font-family: var(--font-display); color: var(--caramel); font-size: 15px; letter-spacing: .12em; }
.lightbox button {
  position: absolute; z-index: 2;
  width: 52px; height: 52px; border-radius: 50%;
  border: 1px solid rgba(245,241,234,.25); color: var(--cream-on-dark);
  display: grid; place-items: center;
  transition: border-color .3s, background .3s, transform .3s;
}
.lightbox button:hover { border-color: var(--caramel); background: rgba(182,123,67,.15); transform: scale(1.06); }
.lightbox button svg { width: 20px; height: 20px; }
.lightbox__close { top: 22px; right: 22px; position: fixed; }
.lightbox__prev { left: clamp(8px, 2.5vw, 40px); top: 50%; translate: 0 -50%; position: fixed; }
.lightbox__next { right: clamp(8px, 2.5vw, 40px); top: 50%; translate: 0 -50%; position: fixed; }
@media (max-width: 760px) {
  .lightbox__prev, .lightbox__next { top: auto; bottom: 26px; translate: none; }
  .lightbox__prev { left: calc(50% - 66px); }
  .lightbox__next { right: calc(50% - 66px); }
  .lightbox__stage img { max-height: 62vh; }
}
@media (prefers-reduced-motion: reduce) {
  .gallery__layer, .lightbox, .lightbox__stage, .lightbox__stage img { transition: none; }
}
.g-span-7 { grid-column: span 7; grid-row: span 2; }
.g-span-5 { grid-column: span 5; }
.g-span-4 { grid-column: span 4; }
.g-span-8 { grid-column: span 8; }
.g-span-3 { grid-column: span 3; }
.g-span-6 { grid-column: span 6; }

/* ---------- Diferenciais (dark) ---------- */
.difs { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(24px, 3vw, 40px); }
.dif {
  border: 1px solid rgba(245,241,234,.14); border-radius: var(--radius);
  padding: clamp(28px, 3vw, 40px);
  transition: border-color .4s, transform .4s, background .4s;
}
.dif:hover { border-color: rgba(182,123,67,.6); transform: translateY(-5px); background: rgba(245,241,234,.03); }
.dif__num { font-family: var(--font-display); color: var(--caramel); font-size: 15px; display: block; margin-bottom: 20px; }
.dif h3 { margin-bottom: 12px; color: var(--cream-on-dark); }
.dif p { color: rgba(245,241,234,.68); font-size: .97rem; }
.section--dark .grafismo-bg { position: absolute; right: -6%; top: -14%; width: 34%; color: var(--cream-on-dark); opacity: .04; pointer-events: none; }

/* ---------- Artigos (home) ---------- */
.artigos-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(20px, 2.6vw, 32px); }
.artigo-card {
  background: var(--bg-card); border: 1px solid var(--line-soft); border-radius: var(--radius);
  overflow: hidden; display: flex; flex-direction: column;
  transition: transform .45s cubic-bezier(.2,.8,.2,1), box-shadow .45s;
}
.artigo-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-soft); }
.artigo-card__media { aspect-ratio: 16/9.5; overflow: hidden; background: var(--bg-alt); position: relative; }
.artigo-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s; }
.artigo-card:hover .artigo-card__media img { transform: scale(1.05); }
.artigo-card__media .coral-ph { position: absolute; inset: 0; display: grid; place-items: center; color: var(--caramel); opacity: .25; }
.artigo-card__media .coral-ph svg { width: 30%; }
.artigo-card__body { padding: 26px 28px 30px; display: flex; flex-direction: column; flex: 1; }
.artigo-card__meta { font-size: 11px; letter-spacing: .18em; text-transform: uppercase; color: var(--caramel-deep); font-weight: 800; margin-bottom: 12px; }
.artigo-card h3 { font-family: var(--font-display); font-size: 1.25rem; line-height: 1.3; margin-bottom: 10px; }
.artigo-card p { font-size: .93rem; color: var(--ink-soft); margin-bottom: 20px; }
.artigo-card__link { margin-top: auto; font-weight: 800; font-size: 11.5px; letter-spacing: .2em; text-transform: uppercase; color: var(--ink); display: inline-flex; gap: 10px; align-items: center; }
.artigo-card__link svg { width: 15px; height: 15px; transition: transform .35s; }
.artigo-card:hover .artigo-card__link svg { transform: translateX(5px); }

/* ---------- FAQ ---------- */
.faq { max-width: 820px; margin-inline: auto; }
.faq details {
  border-bottom: 1px solid var(--line);
  padding-block: 6px;
}
.faq summary {
  list-style: none; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center; gap: 20px;
  padding-block: 20px;
  font-family: var(--font-display); font-size: clamp(1.05rem, 1.5vw, 1.25rem);
  transition: color .3s;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--caramel-deep); }
.faq summary .faq__icon {
  flex: none; width: 34px; height: 34px; border: 1px solid var(--line); border-radius: 50%;
  display: grid; place-items: center; transition: transform .4s, background .4s, border-color .4s;
}
.faq summary .faq__icon svg { width: 14px; height: 14px; transition: transform .4s; }
.faq details[open] .faq__icon { background: var(--ink); border-color: var(--ink); color: var(--cream-on-dark); transform: rotate(45deg); }
.faq .faq__body { padding: 0 0 26px; color: var(--ink-soft); max-width: 64ch; }

/* ---------- Contato ---------- */
.contato__grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(40px, 6vw, 90px); align-items: center; }
.contato__list { margin-top: 36px; display: grid; gap: 22px; }
.contato__item { display: flex; gap: 18px; align-items: flex-start; }
.contato__item svg { width: 22px; height: 22px; color: var(--caramel); flex: none; margin-top: 4px; }
.contato__item strong { display: block; font-weight: 800; font-size: 11.5px; letter-spacing: .2em; text-transform: uppercase; color: rgba(245,241,234,.55); margin-bottom: 4px; }
.contato__item a:hover { color: var(--caramel); }
.contato__card {
  background: rgba(245,241,234,.05); border: 1px solid rgba(245,241,234,.14);
  border-radius: var(--radius); padding: clamp(32px, 4vw, 52px);
  text-align: center;
}
.contato__card .display { margin-bottom: 14px; }
.contato__card p { color: rgba(245,241,234,.7); margin-bottom: 30px; font-size: .97rem; }
.contato__card .btn { width: 100%; justify-content: center; }
.contato__card small { display: block; margin-top: 18px; font-size: 12px; color: rgba(245,241,234,.45); }

/* ---------- Footer ---------- */
.footer { background: var(--ink); color: rgba(245,241,234,.65); border-top: 1px solid rgba(245,241,234,.1); }
.footer__inner { padding-block: 56px 40px; display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 40px; }
.footer__logo img { height: 52px; width: auto; margin-bottom: 18px; }
.footer p, .footer li { font-size: 13.5px; }
.footer h5 { color: var(--cream-on-dark); font-weight: 800; font-size: 11px; letter-spacing: .26em; text-transform: uppercase; margin-bottom: 18px; }
.footer li { margin-bottom: 10px; }
.footer a:hover { color: var(--caramel); }
.footer__bottom {
  border-top: 1px solid rgba(245,241,234,.1);
  padding-block: 22px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  font-size: 12px; color: rgba(245,241,234,.4);
}

/* ---------- WhatsApp flutuante ---------- */
.wa-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 90;
  width: 58px; height: 58px; border-radius: 50%;
  background: var(--caramel); color: #fff;
  display: grid; place-items: center;
  box-shadow: 0 16px 38px -12px rgba(150,96,47,.75);
  transition: transform .35s, background .35s;
}
.wa-float:hover { transform: scale(1.08) translateY(-2px); background: var(--caramel-deep); }
.wa-float svg { width: 26px; height: 26px; }
.wa-float::after {
  content: ''; position: absolute; inset: -6px; border-radius: 50%;
  border: 1px solid var(--caramel); opacity: 0;
  animation: waPulse 2.6s ease-out infinite;
}
@keyframes waPulse { 0% { transform: scale(.9); opacity: .7 } 70% { transform: scale(1.25); opacity: 0 } 100% { opacity: 0 } }

/* ---------- Páginas internas ---------- */
.page-hero {
  padding-top: clamp(130px, 18vh, 190px);
  padding-bottom: clamp(48px, 7vw, 90px);
  background: var(--bg-alt); position: relative; overflow: hidden;
}
.page-hero .breadcrumb {
  font-size: 11.5px; letter-spacing: .2em; text-transform: uppercase;
  color: var(--ink-faint); margin-bottom: 26px; display: flex; gap: 10px; flex-wrap: wrap;
}
.page-hero .breadcrumb a:hover { color: var(--caramel-deep); }
.page-hero .breadcrumb span::before { content: '/'; margin-right: 10px; color: var(--line); }
.page-hero h1 { max-width: 20ch; margin-bottom: 22px; }
.page-hero .lead { max-width: 62ch; }
.page-hero .grafismo-bg { position: absolute; right: -5%; bottom: -30%; width: 30%; color: var(--ink); opacity: .05; pointer-events: none; }

.prose { max-width: 760px; }
.prose h2 { font-family: var(--font-display); font-weight: 400; font-size: clamp(1.5rem, 2.4vw, 2rem); margin: 2.2em 0 .7em; }
.prose h3 { font-family: var(--font-display); font-weight: 400; font-size: clamp(1.2rem, 1.8vw, 1.45rem); margin: 1.8em 0 .6em; }
.prose p { color: var(--ink-soft); margin-bottom: 1.15em; }
.prose strong { color: var(--ink); font-weight: 400; }
.prose ul { margin: 0 0 1.3em; display: grid; gap: 10px; }
.prose ul li { position: relative; padding-left: 26px; color: var(--ink-soft); }
.prose ul li::before {
  content: ''; position: absolute; left: 0; top: .62em;
  width: 12px; height: 1.5px; background: var(--caramel);
}
.prose blockquote {
  border-left: 2px solid var(--caramel); padding: 6px 0 6px 26px;
  font-family: var(--font-display); font-size: 1.15rem; color: var(--ink);
  margin: 1.8em 0;
}
.page-layout { display: grid; grid-template-columns: 1fr 320px; gap: clamp(40px, 5vw, 80px); align-items: start; }
.sidebar { position: sticky; top: 110px; display: grid; gap: 24px; }
.sidebar__card {
  background: var(--bg-card); border: 1px solid var(--line-soft); border-radius: var(--radius);
  padding: 30px;
}
.sidebar__card--dark { background: var(--ink); color: var(--cream-on-dark); border: 0; }
.sidebar__card h4 { font-family: var(--font-display); font-weight: 400; font-size: 1.2rem; margin-bottom: 10px; }
.sidebar__card p { font-size: .9rem; color: var(--ink-soft); margin-bottom: 20px; }
.sidebar__card--dark p { color: rgba(245,241,234,.7); }
.sidebar__card .btn { width: 100%; justify-content: center; padding: 14px 20px; font-size: 13.5px; }
.sidebar__links li { border-bottom: 1px solid var(--line-soft); }
.sidebar__links li:last-child { border: 0; }
.sidebar__links a {
  display: flex; justify-content: space-between; align-items: center; gap: 10px;
  padding: 13px 2px; font-size: 14px; transition: color .3s, padding-left .3s;
}
.sidebar__links a:hover { color: var(--caramel-deep); padding-left: 8px; }
.sidebar__links svg { width: 14px; height: 14px; flex: none; }

.tecnicas { display: grid; gap: 16px; margin: 1.6em 0 2em; }
.tecnica {
  border: 1px solid var(--line-soft); background: var(--bg-card);
  border-radius: 16px; padding: 24px 28px;
  transition: border-color .35s, transform .35s;
}
.tecnica:hover { border-color: rgba(182,123,67,.4); transform: translateX(4px); }
.tecnica h3 { font-family: var(--font-display); font-size: 1.15rem; margin: 0 0 6px; }
.tecnica p { font-size: .93rem; margin: 0; }
.tecnica__tag { float: right; font-size: 10.5px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; color: var(--caramel-deep); border: 1px solid rgba(182,123,67,.35); padding: 4px 10px; border-radius: 999px; margin-left: 12px; }

/* CTA banda final das internas */
.cta-band { text-align: center; }
.cta-band .display { max-width: 24ch; margin-inline: auto; margin-bottom: 18px; }
.cta-band .lead { margin-inline: auto; margin-bottom: 36px; }

/* ---------- Artigos internos ---------- */
.artigo-hero { max-width: 820px; }
.artigo-meta {
  display: flex; flex-wrap: wrap; gap: 18px; align-items: center;
  margin-top: 28px; font-size: 13px; color: var(--ink-soft);
}
.artigo-meta .avatar { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; object-position: top; }
.artigo-meta strong { display: block; font-weight: 800; font-size: 12px; letter-spacing: .06em; }
.artigo-meta .dot { width: 3px; height: 3px; border-radius: 50%; background: var(--ink-faint); }
.artigo-body { padding-block: clamp(48px, 7vw, 90px); }
.artigo-body .prose { margin-inline: auto; }
.disclaimer {
  margin-top: 3em; padding: 22px 26px; border: 1px dashed var(--line);
  border-radius: 14px; font-size: .85rem; color: var(--ink-faint);
}

/* ---------- Fluxo venoso (conceito de animação da marca) ----------
   Linhas orgânicas que lembram vasos, com um "pulso" percorrendo o
   trajeto — aplicadas em fundos e detalhes, sempre discretas. */
.veins {
  position: absolute; inset: 0;
  overflow: hidden; pointer-events: none;
  color: var(--caramel); z-index: 0;
}
.veins svg { width: 100%; height: 100%; display: block; }
.v-base { fill: none; stroke: currentColor; stroke-width: 1.3; opacity: .13; }
.v-pulse {
  fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round;
  stroke-dasharray: 64 936; opacity: .5;
  animation: veinFlow var(--vf-dur, 12s) linear infinite;
  animation-delay: var(--vf-delay, 0s);
}
.v-dot { fill: currentColor; opacity: .45; }
@keyframes veinFlow { from { stroke-dashoffset: 1000; } to { stroke-dashoffset: 0; } }
.section--dark .veins { color: var(--cream-on-dark); }
.section--dark .veins .v-base { opacity: .08; }
.section--dark .veins .v-pulse { opacity: .3; }
/* conteúdo acima do fluxo */
.hero__grid, .section > .container { position: relative; z-index: 1; }

/* pulso decorativo sob títulos (páginas internas) */
.flow-underline { width: 120px; height: 14px; margin-top: 18px; color: var(--caramel); }
.flow-underline path { fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; }
.flow-underline .fu-pulse { stroke-dasharray: 120 880; opacity: .9; animation: veinFlow 4.5s linear infinite; }
.flow-underline .fu-base { opacity: .25; }

/* linha da jornada como vaso animado (desktop) */
.jornada__wrap { position: relative; }
.jornada__flow {
  position: absolute; top: 11px; left: 3%; right: 3%; height: 44px;
  color: var(--caramel); pointer-events: none;
}
.jornada__flow svg { width: 100%; height: 100%; }
@media (max-width: 1024px) { .jornada__flow { display: none; } }

@media (prefers-reduced-motion: reduce) {
  .v-pulse, .flow-underline .fu-pulse { animation: none; opacity: .18; }
  .v-dot { display: none; }
}

/* ---------- Banda de tecnologia ---------- */
.tech__grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(40px, 6vw, 96px); align-items: center; }
.tech__media { position: relative; }
.tech__media img { border-radius: var(--radius-arch); box-shadow: var(--shadow-soft); }
.tech__badge {
  position: absolute; right: -6%; bottom: 7%;
  background: var(--ink); color: var(--cream-on-dark);
  border-radius: 16px; padding: 18px 24px; box-shadow: var(--shadow-soft);
  font-size: 12.5px; line-height: 1.5; max-width: 240px;
}
.tech__badge strong { display: block; font-family: var(--font-display); font-size: 1.3rem; font-weight: 400; color: var(--caramel); margin-bottom: 2px; }
.tech__list { margin-top: 34px; display: grid; gap: 16px; }
.tech__item { display: flex; gap: 16px; align-items: flex-start; }
.tech__item svg { width: 21px; height: 21px; color: var(--caramel-deep); flex: none; margin-top: 4px; }
.tech__item strong { display: block; font-weight: 800; font-size: 12.5px; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 3px; }
.tech__item p { font-size: .93rem; color: var(--ink-soft); }
@media (max-width: 1024px) {
  .tech__grid { grid-template-columns: 1fr; }
  .tech__media { max-width: 440px; }
  .tech__badge { right: 0; }
}

/* foto no topo da sidebar (páginas internas) */
.sidebar__photo { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-soft); }
.sidebar__photo img { width: 100%; aspect-ratio: 4/4.6; object-fit: cover; object-position: top; }

/* ---------- Animações (estado inicial via .anim) ---------- */
.anim { opacity: 0; transform: translateY(34px); }
html.no-js .anim, html.reduced-motion .anim { opacity: 1; transform: none; }

/* ---------- Responsivo ---------- */
@media (max-width: 1024px) {
  .hero__grid { grid-template-columns: 1fr; gap: 48px; }
  .hero { min-height: auto; }
  .hero__media { width: min(100%, 400px); }
  .hero__badge { left: 0; }
  .jornada__track { grid-template-columns: repeat(3, 1fr); gap: 36px 18px; }
  .jornada__track::before { display: none; }
  .difs { grid-template-columns: 1fr 1fr; }
  .artigos-grid { grid-template-columns: 1fr 1fr; }
  .page-layout { grid-template-columns: 1fr; }
  .sidebar { position: static; grid-template-columns: 1fr 1fr; }
  .footer__inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  .nav {
    position: fixed; inset: 0; z-index: 120;
    background: var(--bg); flex-direction: column; justify-content: center; gap: 26px;
    opacity: 0; pointer-events: none; transition: opacity .4s;
  }
  .nav a { font-size: 19px; }
  body.menu-open .nav { opacity: 1; pointer-events: auto; }
  body.menu-open { overflow: hidden; }
  .menu-toggle { display: block; }
  .sobre__grid, .contato__grid { grid-template-columns: 1fr; }
  .sobre__quote { position: static; margin-top: -60px; margin-left: 20px; max-width: none; }
  .sobre__values { grid-template-columns: repeat(3, 1fr); gap: 10px; }
  .tratamentos-grid { grid-template-columns: 1fr; }
  .jornada__track { grid-template-columns: 1fr 1fr; }
  .difs { grid-template-columns: 1fr; }
  .artigos-grid { grid-template-columns: 1fr; }
  .gallery { grid-auto-rows: 150px; }
  .gallery__caption { opacity: 1; transform: none; padding: 30px 16px 12px; font-size: 11px; }
  .g-span-7, .g-span-5, .g-span-4, .g-span-8, .g-span-3, .g-span-6 { grid-column: span 12; }
  .g-span-7 { grid-row: span 2; }
  .sidebar { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr; }
  .hero__proof { gap: 22px; }
}

/* ---------- Acessibilidade ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  html { scroll-behavior: auto; }
  .anim { opacity: 1 !important; transform: none !important; }
}
:focus-visible { outline: 2px solid var(--caramel-deep); outline-offset: 3px; border-radius: 4px; }