/* ============================================================
   Dra. Mariella Brighenti — Psicóloga
   Design system: sage / sand / forest on warm paper
   Type: Newsreader (serif display) + Mulish (sans body)
   ============================================================ */

:root {
  /* ---- Color ---- */
  --paper:      #f5f2ec;   /* warm off-white base */
  --paper-2:    #efe9df;   /* slightly deeper sand panel */
  --paper-3:    #e7dfd1;   /* card / divider sand */
  --ink:        #2a322c;   /* deep forest near-black (text) */
  --ink-soft:   #56615a;   /* muted body text */
  --sage:       #7c9885;   /* primary accent */
  --sage-deep:  #57705f;   /* darker sage for text on light */
  --sage-tint:  #e4ece4;   /* pale sage wash */
  --sand:       #cdb79a;   /* warm sand accent */
  --sand-tint:  #ede3d3;
  --forest:     #303b32;   /* deep section bg */
  --line:       #ddd4c4;   /* hairline */
  --white:      #fbfaf6;

  /* ---- Type ---- */
  --serif: "Newsreader", Georgia, "Times New Roman", serif;
  --sans:  "Mulish", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  /* ---- Layout ---- */
  --maxw: 1180px;
  --gutter: clamp(20px, 5vw, 64px);
  --radius: 18px;
  --radius-lg: 28px;
  --shadow-sm: 0 1px 3px rgba(42,50,44,.06), 0 8px 24px -16px rgba(42,50,44,.18);
  --shadow-md: 0 4px 12px rgba(42,50,44,.07), 0 24px 60px -28px rgba(42,50,44,.30);
  --ease: cubic-bezier(.22,.61,.36,1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--sans);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.65;
  font-size: 18px;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
::selection { background: var(--sage); color: var(--white); }

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--ink);
  text-wrap: balance;
}
.eyebrow {
  font-family: var(--sans);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--sage-deep);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  width: 26px; height: 1.5px;
  background: var(--sage);
  display: inline-block;
}
p { text-wrap: pretty; }
.lead { font-size: clamp(19px, 2.1vw, 22px); color: var(--ink-soft); line-height: 1.6; }

/* ---------- Layout helpers ---------- */
.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
section { padding-block: clamp(72px, 10vw, 132px); position: relative; }
.section-head { max-width: 720px; margin-bottom: clamp(40px, 5vw, 64px); }
.section-head h2 { font-size: clamp(34px, 5vw, 56px); margin-top: 18px; }
.section-head .lead { margin-top: 22px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--sans); font-weight: 700; font-size: 16px;
  padding: 15px 26px; border-radius: 100px;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), background .25s, color .25s;
  white-space: nowrap;
}
.btn svg { width: 19px; height: 19px; }
.btn-primary { background: var(--sage-deep); color: var(--white); box-shadow: var(--shadow-sm); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); background: #4a6151; }
.btn-ghost { color: var(--ink); border: 1.5px solid var(--line); background: transparent; }
.btn-ghost:hover { border-color: var(--sage-deep); color: var(--sage-deep); transform: translateY(-2px); }
.btn-wa { background: #2f9e6f; color: #fff; }
.btn-wa:hover { background: #268a60; transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-light { background: var(--white); color: var(--ink); }
.btn-light:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  padding-block: 18px;
  transition: background .4s var(--ease), box-shadow .4s var(--ease), padding .4s var(--ease);
}
.nav.scrolled {
  background: rgba(245,242,236,.86);
  backdrop-filter: blur(14px) saturate(1.2);
  box-shadow: 0 1px 0 var(--line);
  padding-block: 12px;
}
.nav .wrap { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark {
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--sage); color: var(--white);
  display: grid; place-items: center;
  font-family: var(--serif); font-size: 20px; font-style: italic;
  flex-shrink: 0;
}
.brand-logo {
  height: 76px;
  width: auto;
  border-radius: 12px;
  display: block;
  object-fit: contain;
  transition: height .4s var(--ease);
}
.nav.scrolled .brand-logo { height: 60px; }
.footer-logo { height: 96px; border-radius: 14px; }
.brand-name { font-family: var(--serif); font-size: 19px; line-height: 1.1; }
.brand-name small { display: block; font-family: var(--sans); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--sage-deep); font-weight: 700; }
.nav-links { display: flex; align-items: center; gap: 30px; }
.nav-links a { font-weight: 600; font-size: 15.5px; color: var(--ink-soft); transition: color .25s; }
.nav-links a:hover { color: var(--ink); }
.nav-cta { display: flex; align-items: center; gap: 14px; }
.nav-toggle { display: none; width: 44px; height: 44px; border-radius: 12px; align-items: center; justify-content: center; }
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  content: ""; display: block; width: 22px; height: 2px; background: var(--ink); border-radius: 2px; transition: .3s var(--ease);
}
.nav-toggle span::before { transform: translateY(-7px); } .nav-toggle span { position: relative; }
.nav-toggle span::after { transform: translateY(5px); position: absolute; }

/* ============================================================
   HERO  (3 layouts via [data-hero])
   ============================================================ */
.hero { padding-top: clamp(120px, 16vw, 180px); padding-bottom: clamp(60px, 8vw, 100px); overflow: clip; }
.hero .eyebrow { margin-bottom: 22px; }
.hero h1 { font-size: clamp(44px, 7vw, 88px); line-height: 1.0; }
.hero h1 em { font-style: italic; color: var(--sage-deep); }
.hero .sub { font-family: var(--serif); font-style: italic; font-size: clamp(20px, 2.6vw, 30px); color: var(--ink-soft); margin-top: 16px; }
.hero .lead { margin-top: 26px; max-width: 50ch; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.hero-trust { display: flex; flex-wrap: wrap; gap: 22px 30px; margin-top: 40px; padding-top: 30px; border-top: 1px solid var(--line); }
.hero-trust .t { display: flex; align-items: center; gap: 11px; font-size: 14.5px; color: var(--ink-soft); font-weight: 600; }
.hero-trust .t svg { width: 22px; height: 22px; color: var(--sage-deep); flex-shrink: 0; }

.hero-photo { position: relative; }
.hero-photo image-slot { width: 100%; box-shadow: var(--shadow-md); }
.hero-badge {
  position: absolute; background: var(--white); border-radius: 16px; padding: 16px 20px;
  box-shadow: var(--shadow-md); display: flex; align-items: center; gap: 13px;
}
.hero-badge .n { font-family: var(--serif); font-size: 30px; line-height: 1; color: var(--sage-deep); }
.hero-badge .l { font-size: 12.5px; color: var(--ink-soft); font-weight: 600; line-height: 1.25; }

/* Layout A — split */
[data-hero="a"] .hero .wrap { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(36px, 6vw, 80px); align-items: center; }
[data-hero="a"] .hero-photo image-slot { aspect-ratio: 4/5; }
[data-hero="a"] .hero-badge { bottom: 26px; left: -28px; }

/* Layout B — centered over soft panel */
[data-hero="b"] .hero { text-align: center; }
[data-hero="b"] .hero .wrap { display: block; max-width: 1080px; }
[data-hero="b"] .hero .eyebrow { justify-content: center; }
[data-hero="b"] .hero .lead { margin-inline: auto; }
[data-hero="b"] .hero-cta { justify-content: center; }
[data-hero="b"] .hero-trust { justify-content: center; }
[data-hero="b"] .hero-photo { margin-top: 56px; }
[data-hero="b"] .hero-photo image-slot { aspect-ratio: 16/7; border-radius: var(--radius-lg); }
[data-hero="b"] .hero-badge { right: 30px; bottom: 26px; }

/* Layout C — editorial asymmetric, big type over offset image */
[data-hero="c"] .hero .wrap { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(30px,5vw,64px); align-items: end; }
[data-hero="c"] .hero h1 { font-size: clamp(48px, 8.5vw, 104px); }
[data-hero="c"] .hero-photo image-slot { aspect-ratio: 3/4; border-radius: var(--radius-lg) var(--radius-lg) 120px var(--radius-lg); }
[data-hero="c"] .hero-text { padding-bottom: 30px; }
[data-hero="c"] .hero-badge { top: 30px; left: -26px; }

/* ============================================================
   INTRO / welcome
   ============================================================ */
.intro { background: var(--paper-2); }
.intro .wrap { display: grid; grid-template-columns: 1fr 1.3fr; gap: clamp(36px, 6vw, 80px); align-items: center; }
.intro-art image-slot { width: 100%; aspect-ratio: 1/1; border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); }
.intro h2 { font-size: clamp(30px, 4vw, 46px); }
.intro p + p { margin-top: 18px; }
.intro .lead { margin-top: 22px; }
.creds { display: flex; flex-wrap: wrap; gap: 10px; margin: 22px 0 6px; }
.cred { font-size: 13.5px; font-weight: 600; color: var(--sage-deep); background: color-mix(in oklab, var(--sage-deep) 9%, transparent); border: 1px solid color-mix(in oklab, var(--sage-deep) 25%, transparent); border-radius: 999px; padding: 7px 14px; }
.signature { font-family: var(--serif); font-style: italic; font-size: 26px; color: var(--sage-deep); margin-top: 28px; }

/* ============================================================
   STEPS — primeira sessão
   ============================================================ */
.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; counter-reset: step; }
.step {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 32px 26px; position: relative;
}
.step .num {
  font-family: var(--serif); font-size: 17px; font-weight: 500;
  width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center;
  background: var(--sage-tint); color: var(--sage-deep); margin-bottom: 22px;
}
.step h3 { font-size: 22px; margin-bottom: 10px; }
.step p { font-size: 15.5px; color: var(--ink-soft); line-height: 1.55; }
.step::after {
  content: ""; position: absolute; right: -14px; top: 52px; width: 22px; height: 1.5px; background: var(--line);
}
.step:last-child::after { display: none; }

/* ============================================================
   AREAS — quando buscar terapia
   ============================================================ */
.areas { background: var(--forest); color: #e9e6dc; }
.areas h2, .areas h3 { color: #f3f0e7; }
.areas .eyebrow { color: #aebfa9; }
.areas .eyebrow::before { background: #aebfa9; }
.areas .lead { color: #c3c5b8; }
.areas-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.area {
  border: 1px solid rgba(255,255,255,.13); border-radius: var(--radius);
  padding: 34px 32px; transition: background .35s var(--ease), transform .35s var(--ease);
  background: rgba(255,255,255,.02);
}
.area:hover { background: rgba(255,255,255,.06); transform: translateY(-3px); }
.area-ico { width: 46px; height: 46px; color: #aec2ab; margin-bottom: 20px; }
.area-ico svg { width: 100%; height: 100%; }
.area h3 { font-size: 25px; margin-bottom: 10px; }
.area p { color: #c3c5b8; font-size: 16px; line-height: 1.6; }

/* ============================================================
   ONLINE / split feature
   ============================================================ */
.online .wrap { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(36px,6vw,80px); align-items: center; }
.benefits { display: grid; gap: 14px; margin-top: 10px; }
.benefit { display: flex; gap: 16px; align-items: flex-start; padding: 18px 0; border-bottom: 1px solid var(--line); }
.benefit:last-child { border-bottom: none; }
.benefit .b-ico { width: 38px; height: 38px; border-radius: 11px; background: var(--sage-tint); color: var(--sage-deep); display: grid; place-items: center; flex-shrink: 0; }
.benefit .b-ico svg { width: 20px; height: 20px; }
.benefit h4 { font-family: var(--sans); font-weight: 700; font-size: 17px; margin-bottom: 3px; }
.benefit p { font-size: 15px; color: var(--ink-soft); line-height: 1.5; }
.online-art image-slot { width: 100%; aspect-ratio: 4/5; border-radius: var(--radius-lg); box-shadow: var(--shadow-md); }
.note-card { background: var(--sage-tint); border-radius: var(--radius); padding: 24px 26px; margin-top: 26px; display: flex; gap: 16px; }
.note-card svg { width: 26px; height: 26px; color: var(--sage-deep); flex-shrink: 0; }
.note-card p { font-size: 15px; color: var(--sage-deep); line-height: 1.55; }

/* ============================================================
   PRESENCIAL — clinic + map
   ============================================================ */
.presencial { background: var(--paper-2); }
.presencial .wrap { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(36px,6vw,72px); align-items: start; }
.presencial-right { display: flex; flex-direction: column; gap: 18px; }
.clinic-photos { display: flex; flex-direction: column; gap: 10px; }
.clinic-photo-main {
  width: 100%; aspect-ratio: 16/9; object-fit: cover;
  object-position: center 40%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  display: block;
}
.clinic-photos-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.clinic-photos-row img {
  width: 100%; aspect-ratio: 1/1; object-fit: cover;
  object-position: center;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  display: block;
}
.presencial-right .map-frame { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); border: 1px solid var(--line); }
.presencial-right .map-frame iframe { width: 100%; height: 240px; border: 0; display: block; filter: saturate(.85); }
.clinic-meta { display: grid; gap: 18px; margin-top: 26px; }
.clinic-row { display: flex; gap: 14px; align-items: flex-start; }
.clinic-row svg { width: 22px; height: 22px; color: var(--sage-deep); flex-shrink: 0; margin-top: 2px; }
.clinic-row b { font-weight: 700; display: block; }
.clinic-row span { color: var(--ink-soft); font-size: 16px; }
.map-frame { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); border: 1px solid var(--line); }
.map-frame iframe { width: 100%; height: 440px; border: 0; display: block; filter: saturate(.85); }

/* ============================================================
   GESTANTES — highlight band
   ============================================================ */
.gestantes { background: linear-gradient(135deg, var(--sand-tint), var(--paper)); }
.gestantes .wrap { display: grid; grid-template-columns: .95fr 1.05fr; gap: clamp(36px,6vw,72px); align-items: center; }
.gestantes-art image-slot { width: 100%; aspect-ratio: 5/6; border-radius: var(--radius-lg); box-shadow: var(--shadow-md); }
.tag { display: inline-block; background: var(--sand); color: #5c4a35; font-weight: 700; font-size: 12.5px; letter-spacing: .12em; text-transform: uppercase; padding: 7px 16px; border-radius: 100px; margin-bottom: 20px; }
.gestantes h2 { font-size: clamp(32px, 4.4vw, 50px); }
.gestantes ul { list-style: none; padding: 0; margin: 24px 0 30px; display: grid; gap: 12px; }
.gestantes li { display: flex; gap: 12px; align-items: center; font-size: 16.5px; color: var(--ink-soft); }
.gestantes li svg { width: 20px; height: 20px; color: var(--sage-deep); flex-shrink: 0; }

/* ============================================================
   FAQ
   ============================================================ */
.faq .wrap { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(36px,6vw,72px); align-items: start; }
.faq-list { display: grid; gap: 0; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-q { width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 20px; text-align: left; padding: 26px 0; font-family: var(--serif); font-size: clamp(19px, 2.2vw, 24px); color: var(--ink); }
.faq-q .ic { width: 30px; height: 30px; border-radius: 50%; border: 1.5px solid var(--line); display: grid; place-items: center; flex-shrink: 0; position: relative; transition: .3s var(--ease); }
.faq-q .ic::before, .faq-q .ic::after { content: ""; position: absolute; background: var(--sage-deep); border-radius: 2px; transition: .3s var(--ease); }
.faq-q .ic::before { width: 12px; height: 2px; }
.faq-q .ic::after { width: 2px; height: 12px; }
.faq-item.open .faq-q .ic { background: var(--sage-deep); border-color: var(--sage-deep); }
.faq-item.open .faq-q .ic::before, .faq-item.open .faq-q .ic::after { background: var(--white); }
.faq-item.open .faq-q .ic::after { transform: scaleY(0); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .45s var(--ease); }
.faq-a p { padding-bottom: 26px; color: var(--ink-soft); font-size: 16.5px; line-height: 1.65; max-width: 60ch; }

/* ============================================================
   BLOG / dicas
   ============================================================ */
.blog-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; max-width: 900px; margin: 0 auto; }
.post { background: var(--white); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); transition: transform .4s var(--ease), box-shadow .4s var(--ease); display: flex; flex-direction: column; }
.post:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.post image-slot { width: 100%; aspect-ratio: 3/2; }
.post-body { padding: 26px 26px 30px; flex: 1; display: flex; flex-direction: column; }
.post .cat { font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--sage-deep); }
.post h3 { font-size: 23px; margin: 12px 0 10px; line-height: 1.18; }
.post p { font-size: 15.5px; color: var(--ink-soft); line-height: 1.55; flex: 1; }
.post .read { margin-top: 18px; font-weight: 700; font-size: 14.5px; color: var(--sage-deep); display: inline-flex; align-items: center; gap: 7px; }
.post:hover .read { gap: 11px; }
a.post { color: inherit; text-decoration: none; }
.blog-cta { display: flex; justify-content: center; margin-top: 40px; }
.blog-cta .btn { display: inline-flex; align-items: center; gap: 10px; text-align: center; }
.blog-cta svg { width: 20px; height: 20px; flex: none; }

/* ============================================================
   CONTACT / CTA final
   ============================================================ */
.contact { background: var(--forest); color: #ece9df; text-align: center; }
.contact h2 { color: #f3f0e7; font-size: clamp(34px, 5vw, 60px); }
.contact .eyebrow { color: #aebfa9; justify-content: center; }
.contact .eyebrow::before { background: #aebfa9; }
.contact .lead { color: #c5c7ba; margin: 22px auto 0; max-width: 56ch; }
.contact-cta { display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; margin-top: 38px; }
.socials { display: flex; gap: 14px; justify-content: center; margin-top: 44px; }
.socials a { width: 48px; height: 48px; border-radius: 50%; border: 1px solid rgba(255,255,255,.2); display: grid; place-items: center; color: #ece9df; transition: .3s var(--ease); }
.socials a:hover { background: var(--sage); border-color: var(--sage); transform: translateY(-3px); }
.socials svg { width: 21px; height: 21px; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: #20271f; color: #9aa394; padding-block: 56px 40px; font-size: 14.5px; }
.footer .wrap { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; align-items: start; }
.footer .brand-name { color: #e7e4da; }
.footer .brand-mark { background: var(--sage-deep); }
.footer p { margin-top: 16px; max-width: 38ch; line-height: 1.6; }
.footer h5 { font-family: var(--sans); font-weight: 700; letter-spacing: .12em; text-transform: uppercase; font-size: 12.5px; color: #c4ccba; margin-bottom: 16px; }
.footer ul { list-style: none; padding: 0; display: grid; gap: 10px; }
.footer a:hover { color: #e7e4da; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); margin-top: 44px; padding-top: 24px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: 13px; color: #79826f; }

/* ============================================================
   FLOATING WhatsApp
   ============================================================ */
.wa-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 90;
  width: 60px; height: 60px; border-radius: 50%; background: #2f9e6f; color: #fff;
  display: grid; place-items: center; box-shadow: 0 10px 30px -6px rgba(47,158,111,.6);
  transition: transform .35s var(--ease); animation: waPulse 2.6s infinite;
}
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 30px; height: 30px; }
@keyframes waPulse { 0%,100%{ box-shadow: 0 10px 30px -6px rgba(47,158,111,.5);} 50%{ box-shadow: 0 10px 30px -2px rgba(47,158,111,.85);} }

/* ============================================================
   HERO STYLE SWITCHER (preview only — remove before publishing)
   ============================================================ */
.style-switch {
  position: fixed; left: 50%; transform: translateX(-50%); bottom: 18px; z-index: 95;
  background: rgba(42,50,44,.92); backdrop-filter: blur(10px); color: #fff;
  padding: 8px 10px; border-radius: 100px; display: flex; align-items: center; gap: 6px;
  box-shadow: var(--shadow-md); font-size: 13px;
}
.style-switch .lbl { padding: 0 8px 0 6px; color: #b9c2b1; font-weight: 600; }
.style-switch button { color: #cfd6c8; font-weight: 700; padding: 7px 14px; border-radius: 100px; transition: .25s; font-size: 13px; }
.style-switch button.active { background: var(--sage); color: #fff; }
.style-switch .close { color: #8a9384; padding-left: 6px; padding-right: 4px; font-size: 16px; }

/* ============================================================
   REAL PHOTOS — img tags replacing image-slots
   ============================================================ */
.hero-photo img,
.intro-art img,
.online-art img,
.post img {
  display: block;
  width: 100%;
  object-fit: cover;
  object-position: top center;
}
[data-hero="a"] .hero-photo img {
  aspect-ratio: 4/5;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
}
[data-hero="b"] .hero-photo img {
  aspect-ratio: 16/7;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  object-position: center 20%;
}
[data-hero="c"] .hero-photo img {
  aspect-ratio: 3/4;
  border-radius: var(--radius-lg) var(--radius-lg) 120px var(--radius-lg);
  box-shadow: var(--shadow-md);
}
.intro-art img {
  aspect-ratio: 4/5;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}
.online-art img {
  aspect-ratio: 4/5;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  object-position: center 15%;
}
.post img {
  aspect-ratio: 3/2;
  object-position: center 20%;
}

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .08s; } .reveal.d2 { transition-delay: .16s; }
.reveal.d3 { transition-delay: .24s; } .reveal.d4 { transition-delay: .32s; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
  .wa-float { animation: none; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 980px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .nav.open .nav-links {
    display: flex; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0;
    background: var(--paper); padding: 24px var(--gutter) 30px; gap: 4px; box-shadow: var(--shadow-md);
  }
  .nav.open .nav-links a { padding: 12px 0; font-size: 18px; border-bottom: 1px solid var(--line); }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .step::after { display: none; }
  .areas-grid, .blog-grid { grid-template-columns: 1fr; }
  .intro .wrap, .online .wrap, .presencial .wrap, .gestantes .wrap, .faq .wrap,
  [data-hero="a"] .hero .wrap, [data-hero="c"] .hero .wrap { grid-template-columns: 1fr; gap: 40px; }
  .intro-art, [data-hero="a"] .hero-photo, [data-hero="c"] .hero-photo { order: -1; }
  .blog-grid { grid-template-columns: 1fr; }
  .footer .wrap { grid-template-columns: 1fr 1fr; }
  .nav-cta .btn-ghost { display: none; }
}
@media (max-width: 560px) {
  body { font-size: 17px; }
  .steps-grid { grid-template-columns: 1fr; }
  .footer .wrap { grid-template-columns: 1fr; }
  .hero-badge { display: none; }
  .blog-grid { grid-template-columns: 1fr; }
  .style-switch { font-size: 12px; padding: 6px 8px; }
  .style-switch button { padding: 6px 10px; }
}