/* ==========================================================
   1. Tokens e base
   As fontes usam apenas nomes locais e alternativas do sistema:
   o site não faz requisições externas.
   ========================================================== */
:root {
  --color-bg: #f8f6f2;
  --color-sage: #5d766b;
  --color-sage-light: #dce4df;
  --color-dark: #344b42;
  --color-dark-deep: #263b33;
  --color-beige: #eae2d6;
  --color-beige-light: #f3ede4;
  --color-white: #ffffff;
  --color-gray: #686868;
  --color-gold: #ccb38f;
  --color-border: rgba(52, 75, 66, 0.15);
  --font-display: "Playfair Display", "Iowan Old Style", "Baskerville", Georgia, serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --container: 1200px;
  --header-height: 86px;
  --radius-sm: 12px;
  --radius-md: 24px;
  --radius-lg: 42px;
  --shadow-sm: 0 12px 38px rgba(42, 57, 51, 0.08);
  --shadow-lg: 0 28px 80px rgba(42, 57, 51, 0.15);
  --transition: 250ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-height) + 18px); }
body { margin: 0; min-width: 320px; overflow-x: hidden; color: var(--color-dark); background: var(--color-bg); font-family: var(--font-body); font-size: 16px; line-height: 1.7; -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
button, input, textarea { font: inherit; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: var(--font-display); font-weight: 500; line-height: 1.08; letter-spacing: -0.035em; }
h1 { font-size: clamp(2.75rem, 5vw, 5.25rem); }
h2 { font-size: clamp(2.25rem, 4vw, 4rem); }
h3 { font-size: clamp(1.35rem, 2vw, 1.65rem); }
em { color: var(--color-sage); font-weight: 400; }
address { font-style: normal; }
::selection { color: var(--color-white); background: var(--color-dark); }
:focus-visible { outline: 3px solid var(--color-gold); outline-offset: 4px; border-radius: 4px; }

.container { width: min(calc(100% - 48px), var(--container)); margin-inline: auto; }
.section { padding-block: clamp(88px, 10vw, 150px); }
.centered { text-align: center; }
.skip-link { position: fixed; z-index: 1000; top: 14px; left: 14px; padding: 10px 18px; color: var(--color-white); background: var(--color-dark); border-radius: 8px; transform: translateY(-150%); transition: transform var(--transition); }
.skip-link:focus { transform: translateY(0); }
.eyebrow { display: flex; align-items: center; gap: 12px; margin-bottom: 22px; color: var(--color-dark); font-size: 0.72rem; font-weight: 750; letter-spacing: 0.18em; line-height: 1.2; text-transform: uppercase; }
.eyebrow > span { width: 34px; height: 1px; background: var(--color-gold); }
.eyebrow.light { color: var(--color-beige); }
.section-heading { max-width: 730px; margin-bottom: 64px; }
.section-heading.centered { margin-inline: auto; }
.section-heading.centered .eyebrow { justify-content: center; }
.section-heading h2 { margin-bottom: 24px; }
.section-heading p { color: var(--color-gray); }
.section-heading.split { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr); align-items: end; gap: 80px; max-width: none; }
.section-heading.split p { margin-bottom: 12px; }
.section-heading.split .eyebrow { color: var(--color-dark); margin-bottom: 22px; }

/* ==========================================================
   2. Componentes reutilizáveis
   ========================================================== */
.button { display: inline-flex; min-height: 54px; align-items: center; justify-content: center; gap: 14px; padding: 14px 24px; border: 1px solid var(--color-dark); border-radius: 999px; color: var(--color-white); background: var(--color-dark); font-size: 0.9rem; font-weight: 700; line-height: 1.2; transition: color var(--transition), background var(--transition), border-color var(--transition), transform var(--transition), box-shadow var(--transition); }
.button:hover { transform: translateY(-2px); background: var(--color-dark-deep); box-shadow: 0 12px 28px rgba(52, 75, 66, 0.18); }
.button-secondary { color: var(--color-dark); background: transparent; }
.button-secondary:hover { color: var(--color-white); background: var(--color-dark); }
.button-light { color: var(--color-dark); background: var(--color-beige); border-color: var(--color-beige); }
.button-light:hover { color: var(--color-dark); background: var(--color-white); border-color: var(--color-white); }
.button-small { min-height: 45px; padding: 11px 19px; font-size: 0.82rem; }
.button[aria-disabled="true"] { opacity: 0.82; }
.app-logo { display: block; width: 1.15em; height: 1.15em; flex: 0 0 auto; fill: currentColor; }
.instagram-logo { fill: none; stroke: currentColor; stroke-width: 1.8; }
.instagram-logo .instagram-dot { fill: currentColor; stroke: none; }
.button-group { display: flex; flex-wrap: wrap; gap: 13px; }
.text-link { display: inline-flex; align-items: center; gap: 13px; padding-block: 6px; border-bottom: 1px solid var(--color-gold); font-size: 0.9rem; font-weight: 750; transition: gap var(--transition), color var(--transition); }
.text-link:hover { gap: 20px; color: #607b6f; }
.portrait-frame { position: relative; margin: 0; overflow: hidden; background: var(--color-sage-light); box-shadow: var(--shadow-lg); }
.portrait-frame img { width: 100%; height: 100%; object-fit: cover; }
.portrait-frame figcaption { position: absolute; right: 18px; bottom: 18px; left: 18px; padding: 10px 15px; color: var(--color-dark); background: rgba(255,255,255,.88); border: 1px solid rgba(255,255,255,.55); border-radius: 999px; backdrop-filter: blur(10px); font-size: 0.72rem; font-weight: 750; letter-spacing: 0.04em; text-align: center; text-transform: uppercase; }
.portrait-frame figcaption span { color: var(--color-gray); font-weight: 500; text-transform: none; }
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 700ms ease var(--reveal-delay, 0ms), transform 700ms ease var(--reveal-delay, 0ms); }
.reveal[data-delay="70"] { --reveal-delay: 70ms; }
.reveal[data-delay="100"] { --reveal-delay: 100ms; }
.reveal[data-delay="120"] { --reveal-delay: 120ms; }
.reveal[data-delay="140"] { --reveal-delay: 140ms; }
.reveal[data-delay="200"] { --reveal-delay: 200ms; }
.reveal[data-delay="210"] { --reveal-delay: 210ms; }
.reveal[data-delay="280"] { --reveal-delay: 280ms; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ==========================================================
   3. Header
   ========================================================== */
.site-header { position: fixed; z-index: 100; top: 0; right: 0; left: 0; height: var(--header-height); border-bottom: 1px solid transparent; background: rgba(248,246,242,.9); transition: height var(--transition), box-shadow var(--transition), border-color var(--transition), backdrop-filter var(--transition); }
.site-header.is-scrolled { height: 74px; border-color: var(--color-border); box-shadow: 0 8px 32px rgba(42,57,51,.06); backdrop-filter: blur(16px); }
.header-inner { display: flex; height: 100%; align-items: center; justify-content: space-between; gap: 26px; }
.brand { display: inline-flex; flex: 0 0 auto; align-items: center; gap: 12px; }
.brand-mark { display: grid; width: 40px; height: 40px; place-items: center; border-radius: 50% 50% 44% 56%; color: var(--color-white); background: var(--color-dark); font-family: var(--font-display); font-size: 1.25rem; font-style: italic; }
.brand-copy { display: flex; flex-direction: column; line-height: 1.15; }
.brand-copy strong { font-family: var(--font-display); font-size: 1rem; font-weight: 600; }
.brand-copy small { margin-top: 5px; color: var(--color-gray); font-size: 0.62rem; letter-spacing: 0.08em; text-transform: uppercase; }
.main-nav { display: flex; align-items: center; justify-content: center; gap: clamp(15px, 2vw, 30px); margin-left: auto; }
.main-nav a { position: relative; padding-block: 13px; color: var(--color-gray); font-size: 0.78rem; font-weight: 650; white-space: nowrap; transition: color var(--transition); }
.main-nav a::after { position: absolute; right: 50%; bottom: 7px; left: 50%; height: 1px; content: ""; background: var(--color-gold); transition: right var(--transition), left var(--transition); }
.main-nav a:hover, .main-nav a.is-active { color: var(--color-dark); }
.main-nav a.is-active::after { right: 0; left: 0; }
.menu-toggle { display: none; width: 46px; height: 46px; padding: 11px; border: 1px solid var(--color-border); border-radius: 50%; background: transparent; cursor: pointer; }
.menu-toggle span { display: block; width: 100%; height: 1px; margin-block: 5px; background: var(--color-dark); transition: transform var(--transition), opacity var(--transition); }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ==========================================================
   4. Hero
   ========================================================== */
.hero { position: relative; min-height: min(930px, 100svh); padding-top: calc(var(--header-height) + clamp(58px, 7vw, 104px)); overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(380px, .82fr); align-items: center; gap: clamp(54px, 8vw, 112px); }
.hero-content { position: relative; z-index: 2; }
.hero h1 { max-width: 760px; margin-bottom: 30px; }
.hero h1 em { display: block; }
.hero-text { max-width: 640px; margin-bottom: 34px; color: var(--color-gray); font-size: clamp(1.02rem, 1.5vw, 1.16rem); }
.trust-note { display: flex; align-items: center; gap: 13px; margin-top: 38px; color: var(--color-dark); }
.trust-icon { display: grid; width: 35px; height: 35px; place-items: center; border: 1px solid rgba(52,75,66,.2); border-radius: 50%; color: var(--color-dark); background: var(--color-beige); }
.trust-note > span:last-child { display: flex; flex-direction: column; line-height: 1.35; }
.trust-note strong { font-size: .82rem; }
.trust-note small { margin-top: 3px; color: var(--color-gray); font-size: .72rem; }
.hero-visual { position: relative; width: 100%; max-width: 500px; justify-self: end; }
.portrait-frame-hero { aspect-ratio: 5 / 6.25; border: 9px solid var(--color-white); border-radius: 48% 48% 30px 30px; }
.image-accent { position: absolute; z-index: -1; top: -28px; right: -34px; width: 68%; aspect-ratio: 1; border: 1px solid var(--color-gold); border-radius: 50%; }
.image-accent::before { position: absolute; top: 16%; right: -10%; width: 44px; height: 44px; content: ""; border-radius: 50%; background: var(--color-gold); opacity: .65; }
.floating-card { position: absolute; bottom: 65px; left: -58px; display: flex; min-width: 208px; align-items: center; gap: 14px; padding: 16px 20px; border: 1px solid rgba(255,255,255,.7); border-radius: 18px; background: rgba(255,255,255,.9); box-shadow: var(--shadow-sm); backdrop-filter: blur(12px); }
.floating-card > span { color: var(--color-gold); font-size: 1.5rem; }
.floating-card p { margin: 0; font-family: var(--font-display); font-size: .95rem; line-height: 1.35; }
.hero-orb { position: absolute; z-index: -1; border-radius: 50%; filter: blur(1px); pointer-events: none; }
.hero-orb-one { top: 18%; right: -8%; width: 390px; height: 390px; background: rgba(141,163,153,.15); }
.hero-orb-two { bottom: 7%; left: -120px; width: 280px; height: 280px; border: 1px solid rgba(197,170,131,.3); }

/* ==========================================================
   5. Sobre
   ========================================================== */
.about { background: var(--color-white); }
.about-grid { display: grid; grid-template-columns: minmax(320px, .86fr) minmax(0, 1fr); align-items: center; gap: clamp(60px, 10vw, 132px); }
.about-visual { position: relative; padding: 32px 0 0 46px; }
.portrait-frame-about { aspect-ratio: 5 / 6; border-radius: var(--radius-sm) var(--radius-lg) var(--radius-sm) var(--radius-lg); }
.number-stamp { position: absolute; z-index: 2; top: 0; left: 0; display: flex; width: 100px; height: 100px; flex-direction: column; align-items: center; justify-content: center; border-radius: 50%; color: var(--color-white); background: var(--color-dark); box-shadow: var(--shadow-sm); }
.number-stamp span { font-family: var(--font-display); font-size: 2rem; line-height: 1; }
.number-stamp small { margin-top: 4px; font-size: .55rem; letter-spacing: .12em; text-transform: uppercase; }
.about-content h2 { margin-bottom: 10px; }
.section-lead { margin-bottom: 30px; color: var(--color-sage); font-family: var(--font-display); font-size: 1.18rem; font-style: italic; }
.about-copy { color: var(--color-gray); }
.about-copy p + p { margin-top: 20px; }
.credentials { display: grid; grid-template-columns: 1fr 1fr; gap: 0; margin: 36px 0; border-top: 1px solid var(--color-border); border-left: 1px solid var(--color-border); }
.credentials > div { min-height: 94px; padding: 18px 20px; border-right: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); }
.credentials dt { margin-bottom: 5px; color: var(--color-gray); font-size: .65rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.credentials dd { margin: 0; color: var(--color-dark); font-family: var(--font-display); font-size: 1.05rem; }

/* ==========================================================
   6. Especialidades
   ========================================================== */
.specialties { background: var(--color-beige-light); }
.specialties .section-heading h2 { margin-bottom: 0; }
.specialties-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.specialty-card { position: relative; min-height: 320px; padding: 34px 30px 28px; overflow: hidden; border: 1px solid rgba(52,75,66,.1); border-radius: var(--radius-md); background: rgba(255,255,255,.72); transition: transform var(--transition), box-shadow var(--transition), background var(--transition); }
.specialty-card::after { position: absolute; right: -40px; bottom: -60px; width: 150px; height: 150px; content: ""; border: 1px solid var(--color-gold); border-radius: 50%; opacity: 0; transition: opacity var(--transition), transform var(--transition); }
.specialty-card:hover { transform: translateY(-8px); background: var(--color-white); box-shadow: var(--shadow-sm); }
.specialty-card:hover::after { opacity: .35; transform: translate(-10px, -10px); }
.card-number { position: absolute; top: 25px; right: 27px; color: var(--color-sage); font-family: var(--font-display); font-size: .76rem; }
.specialty-icon { display: grid; width: 62px; height: 62px; margin-bottom: 62px; place-items: center; border: 1px solid rgba(52,75,66,.13); border-radius: 50% 50% 46% 54%; color: var(--color-dark); background: var(--color-sage-light); font-family: var(--font-display); font-size: 1.75rem; }
.specialty-card h3 { margin-bottom: 13px; }
.specialty-card p { margin: 0; color: var(--color-gray); font-size: .9rem; line-height: 1.65; }

/* ==========================================================
   7. Processo
   ========================================================== */
.process { position: relative; overflow: hidden; color: var(--color-white); background: var(--color-dark); }
.process::before { position: absolute; top: -270px; right: -190px; width: 630px; height: 630px; content: ""; border: 1px solid rgba(234,226,214,.12); border-radius: 50%; }
.process-intro { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(280px, .6fr); align-items: end; gap: 80px; }
.process-intro h2 { max-width: 680px; margin-bottom: 0; }
.process-intro > p { margin-bottom: 10px; color: rgba(255,255,255,.68); }
.steps-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; margin: 82px 0 55px; padding: 0; list-style: none; counter-reset: step; }
.steps-list li { position: relative; min-height: 278px; padding: 32px clamp(24px, 3vw, 42px); border-top: 1px solid rgba(255,255,255,.2); border-right: 1px solid rgba(255,255,255,.14); }
.steps-list li:last-child { border-right: 0; }
.steps-list li::before { position: absolute; top: -5px; left: 0; width: 10px; height: 10px; content: ""; border-radius: 50%; background: var(--color-gold); }
.step-number { position: absolute; top: 28px; right: 30px; color: rgba(255,255,255,.38); font-family: var(--font-display); }
.step-icon { display: grid; width: 54px; height: 54px; margin-bottom: 54px; place-items: center; border: 1px solid rgba(255,255,255,.2); border-radius: 50%; color: var(--color-gold); font-size: 1.5rem; }
.steps-list h3 { margin-bottom: 16px; color: var(--color-white); }
.steps-list p { margin: 0; color: rgba(255,255,255,.66); font-size: .88rem; }

/* ==========================================================
   8. Modalidades
   ========================================================== */
.modalities { background: var(--color-bg); }
.modalities-layout { display: grid; grid-template-columns: minmax(0, .8fr) minmax(520px, 1.2fr); align-items: center; gap: clamp(52px, 7vw, 96px); }
.modalities .section-heading { max-width: 500px; margin-bottom: 0; }
.modalities-grid { display: grid; grid-template-columns: 1fr; gap: 24px; }
.modality-card { display: grid; min-height: 360px; grid-template-columns: .78fr 1.22fr; overflow: hidden; border: 1px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-white); box-shadow: 0 16px 50px rgba(52,75,66,.06); }
.modality-art { position: relative; display: grid; place-items: center; overflow: hidden; color: var(--color-dark); background: var(--color-sage-light); }
.modality-art::before, .modality-art::after { position: absolute; content: ""; border: 1px solid rgba(52,75,66,.15); border-radius: 50%; }
.modality-art::before { width: 190px; height: 190px; }
.modality-art::after { width: 110px; height: 110px; }
.modality-art span { position: relative; z-index: 1; font-family: var(--font-display); font-size: 3.3rem; }
.modality-content { display: flex; flex-direction: column; align-items: flex-start; padding: 34px 30px; }
.status-pill { display: inline-flex; align-items: center; gap: 7px; margin-bottom: 26px; padding: 6px 10px; border-radius: 999px; color: var(--color-gray); background: var(--color-beige-light); font-size: .62rem; font-weight: 750; letter-spacing: .08em; text-transform: uppercase; }
.status-pill::before { width: 6px; height: 6px; content: ""; border-radius: 50%; background: var(--color-gold); }
.modality-card.is-available .status-pill { color: var(--color-dark); background: var(--color-sage-light); }
.modality-card.is-available .status-pill::before { background: var(--color-dark); }
.modality-content h3 { margin-bottom: 16px; }
.modality-content ul { margin: 0 0 22px; padding-left: 18px; color: var(--color-gray); font-size: .85rem; }
.modality-content li + li { margin-top: 5px; }
.modality-content .text-link { margin-top: auto; }

/* ==========================================================
   9. Frase
   ========================================================== */
.quote-section { position: relative; padding-block: clamp(100px, 12vw, 170px); overflow: hidden; color: var(--color-white); background: var(--color-dark-deep); text-align: center; }
.quote-section blockquote { max-width: 970px; margin: 0 auto 32px; font-family: var(--font-display); font-size: clamp(2rem, 4.4vw, 4.25rem); font-weight: 400; line-height: 1.18; letter-spacing: -.03em; }
.quote-section p { margin: 0; color: var(--color-gold); font-size: .78rem; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; }
.quote-decoration { position: absolute; top: -170px; left: 4%; color: rgba(255,255,255,.035); font-family: Georgia, serif; font-size: 38rem; line-height: 1; }

/* ==========================================================
   10. FAQ
   ========================================================== */
.faq { background: var(--color-white); }
.faq-grid { display: grid; grid-template-columns: minmax(280px, .68fr) minmax(0, 1fr); align-items: start; gap: clamp(60px, 9vw, 125px); }
.faq-intro { position: sticky; top: calc(var(--header-height) + 44px); }
.faq-intro h2 { margin-bottom: 26px; }
.faq-intro > p:not(.eyebrow) { margin-bottom: 30px; color: var(--color-gray); }
.accordion { border-top: 1px solid var(--color-border); }
.faq-item { border-bottom: 1px solid var(--color-border); }
.faq-item h3 { margin: 0; font-family: var(--font-body); letter-spacing: 0; }
.faq-item button { display: flex; width: 100%; min-height: 86px; align-items: center; justify-content: space-between; gap: 24px; padding: 22px 2px; border: 0; color: var(--color-dark); background: transparent; font-weight: 700; text-align: left; cursor: pointer; }
.faq-item button i { position: relative; flex: 0 0 auto; width: 28px; height: 28px; border: 1px solid var(--color-border); border-radius: 50%; }
.faq-item button i::before, .faq-item button i::after { position: absolute; top: 50%; left: 50%; width: 10px; height: 1px; content: ""; background: var(--color-dark); transform: translate(-50%,-50%); transition: transform var(--transition); }
.faq-item button i::after { transform: translate(-50%,-50%) rotate(90deg); }
.faq-item.is-open button i::after { transform: translate(-50%,-50%) rotate(0); }
.faq-answer { display: grid; grid-template-rows: 1fr; transition: grid-template-rows 300ms ease; }
.faq-answer[hidden] { display: grid; grid-template-rows: 0fr; }
.faq-answer > div { overflow: hidden; }
.faq-answer p { max-width: 650px; margin: 0; padding: 0 54px 28px 2px; color: var(--color-gray); font-size: .92rem; }

/* ==========================================================
   11. Contato e rodapé
   ========================================================== */
.contact { background: linear-gradient(to bottom, var(--color-white) 50%, var(--color-bg) 50%); }
.contact-card { position: relative; display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(320px, .8fr); gap: 80px; padding: clamp(46px, 7vw, 86px); overflow: hidden; border-radius: var(--radius-lg); color: var(--color-white); background: var(--color-dark); box-shadow: var(--shadow-lg); }
.contact-card::after { position: absolute; right: -160px; bottom: -240px; width: 530px; height: 530px; content: ""; border: 1px solid rgba(255,255,255,.12); border-radius: 50%; }
.contact-main { position: relative; z-index: 1; }
.contact-main h2 { margin-bottom: 22px; font-size: clamp(2.8rem, 5vw, 5rem); }
.contact-main > p:not(.eyebrow, .config-notice) { max-width: 590px; margin-bottom: 30px; color: rgba(255,255,255,.68); }
.config-notice { margin: 18px 0 0; color: var(--color-beige); font-size: .76rem; }
.config-notice code { color: var(--color-white); }
.contact-list { position: relative; z-index: 1; display: grid; align-content: center; gap: 0; }
.contact-list > div { display: flex; align-items: center; gap: 16px; padding: 17px 0; border-bottom: 1px solid rgba(255,255,255,.13); }
.contact-list > div:first-child { border-top: 1px solid rgba(255,255,255,.13); }
.contact-symbol { display: grid; width: 38px; height: 38px; flex: 0 0 auto; place-items: center; border: 1px solid rgba(255,255,255,.18); border-radius: 50%; color: var(--color-gold); font-size: 1rem; }
.contact-symbol .app-logo { width: 20px; height: 20px; }
.contact-list div > span:last-child { display: flex; min-width: 0; flex-direction: column; }
.contact-list small { color: rgba(255,255,255,.62); font-size: .61rem; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; }
.contact-list a, .contact-list b { overflow: hidden; margin-top: 2px; color: var(--color-white); font-size: .88rem; font-weight: 550; text-overflow: ellipsis; white-space: nowrap; }
.contact-list a[aria-disabled="true"] { color: rgba(255,255,255,.6); }
.site-footer { padding: 74px 0 24px; color: rgba(255,255,255,.68); background: var(--color-dark-deep); }
.footer-grid { display: grid; grid-template-columns: 1.5fr .7fr .7fr; gap: 80px; padding-bottom: 60px; }
.footer-grid > div:first-child p { max-width: 390px; margin: 24px 0 0; font-size: .86rem; }
.footer-brand { color: var(--color-white); }
.footer-brand .brand-mark { color: var(--color-dark); background: var(--color-beige); }
.footer-brand .brand-copy small { color: rgba(255,255,255,.52); }
.footer-grid h2 { margin-bottom: 20px; color: var(--color-white); font-family: var(--font-body); font-size: .68rem; font-weight: 750; letter-spacing: .13em; text-transform: uppercase; }
.footer-grid nav, .footer-grid > div:not(:first-child) { display: flex; flex-direction: column; align-items: flex-start; gap: 9px; }
.footer-grid a:not(.brand) { font-size: .82rem; transition: color var(--transition); }
.footer-grid a:hover { color: var(--color-white); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 30px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.1); font-size: .68rem; }
.footer-bottom p { margin: 0; }

/* ==========================================================
   12. Elementos flutuantes
   ========================================================== */
.whatsapp-float { position: fixed; z-index: 80; right: 24px; bottom: 24px; display: flex; min-height: 54px; align-items: center; gap: 9px; padding: 9px 18px 9px 10px; border: 1px solid rgba(255,255,255,.5); border-radius: 999px; color: var(--color-white); background: var(--color-dark); box-shadow: 0 16px 40px rgba(38,59,51,.25); font-size: .74rem; transition: transform var(--transition), background var(--transition); }
.whatsapp-float:hover { transform: translateY(-4px); background: var(--color-dark-deep); }
.whatsapp-float > span { display: grid; width: 34px; height: 34px; place-items: center; border-radius: 50%; color: var(--color-dark); background: var(--color-beige); font-size: 1.15rem; }
.whatsapp-float .app-logo { width: 19px; height: 19px; }
.back-to-top { position: fixed; z-index: 75; right: 34px; bottom: 91px; display: grid; width: 40px; height: 40px; place-items: center; border: 1px solid var(--color-border); border-radius: 50%; color: var(--color-dark); background: var(--color-white); box-shadow: var(--shadow-sm); opacity: 0; pointer-events: none; transform: translateY(10px); transition: opacity var(--transition), transform var(--transition); cursor: pointer; }
.back-to-top.is-visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
.toast { position: fixed; z-index: 200; bottom: 94px; left: 50%; max-width: min(440px, calc(100% - 40px)); padding: 12px 18px; border-radius: 10px; color: var(--color-white); background: var(--color-dark-deep); box-shadow: var(--shadow-lg); font-size: .82rem; text-align: center; opacity: 0; pointer-events: none; transform: translate(-50%, 20px); transition: opacity var(--transition), transform var(--transition); }
.toast.is-visible { opacity: 1; transform: translate(-50%, 0); }

/* ==========================================================
   13. Responsividade
   ========================================================== */
@media (max-width: 1080px) {
  :root { --container: 940px; }
  .main-nav { gap: 15px; }
  .main-nav a { font-size: .72rem; }
  .header-cta { display: none; }
  .hero-grid { grid-template-columns: 1fr minmax(340px, .78fr); gap: 58px; }
  .hero h1 { font-size: clamp(3rem, 5.8vw, 4.4rem); }
  .floating-card { left: -30px; }
  .specialty-card { min-height: 305px; }
  .modalities-layout { grid-template-columns: minmax(0, .76fr) minmax(480px, 1.24fr); gap: 48px; }
}

@media (max-width: 880px) {
  :root { --header-height: 76px; }
  .container { width: min(calc(100% - 38px), var(--container)); }
  .site-header, .site-header.is-scrolled { height: var(--header-height); }
  .menu-toggle { display: block; margin-left: auto; }
  .main-nav { position: fixed; z-index: -1; top: var(--header-height); right: 0; left: 0; display: flex; height: calc(100svh - var(--header-height)); flex-direction: column; align-items: stretch; justify-content: flex-start; gap: 0; padding: 26px 26px 50px; overflow-y: auto; background: var(--color-bg); opacity: 0; pointer-events: none; transform: translateY(-16px); transition: opacity var(--transition), transform var(--transition); }
  .main-nav.is-open { opacity: 1; pointer-events: auto; transform: translateY(0); }
  .main-nav a { padding: 19px 8px; border-bottom: 1px solid var(--color-border); font-family: var(--font-display); font-size: 1.45rem; font-weight: 500; }
  .main-nav a::after { display: none; }
  .hero { min-height: auto; }
  .hero-grid { grid-template-columns: 1fr; gap: 72px; }
  .hero-content { max-width: 720px; }
  .hero-visual { width: min(82%, 520px); justify-self: center; }
  .about-grid { grid-template-columns: .82fr 1fr; gap: 54px; }
  .specialties-grid { grid-template-columns: repeat(2, 1fr); }
  .process-intro, .section-heading.split { grid-template-columns: 1fr; gap: 20px; }
  .steps-list { grid-template-columns: 1fr; }
  .steps-list li { min-height: auto; padding: 34px 22px 34px 78px; border-right: 0; }
  .step-icon { margin-bottom: 24px; }
  .modalities-layout { grid-template-columns: 1fr; gap: 48px; }
  .modalities .section-heading { max-width: 720px; }
  .modalities-grid { gap: 18px; }
  .faq-grid { grid-template-columns: 1fr; }
  .faq-intro { position: static; }
  .contact-card { grid-template-columns: 1fr; gap: 54px; }
  .footer-grid { grid-template-columns: 1.3fr 1fr 1fr; gap: 45px; }
}

@media (max-width: 720px) {
  .section { padding-block: 84px; }
  .hero { padding-top: calc(var(--header-height) + 54px); }
  .hero h1 { font-size: clamp(2.65rem, 12vw, 4.1rem); }
  .hero-text { font-size: .98rem; }
  .about-grid { grid-template-columns: 1fr; }
  .about-visual { width: min(88%, 500px); margin-inline: auto; }
  .specialties-grid { grid-template-columns: 1fr; }
  .specialty-card { min-height: 270px; }
  .specialty-icon { margin-bottom: 40px; }
  .modalities-grid { grid-template-columns: 1fr; }
  .modality-card { grid-template-columns: .8fr 1.2fr; }
  .modality-art { min-height: 100%; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > div:first-child { grid-column: 1 / -1; }
}

@media (max-width: 520px) {
  .container { width: min(calc(100% - 30px), var(--container)); }
  .brand-copy strong { max-width: 170px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .brand-copy small { font-size: .57rem; }
  .button-group { flex-direction: column; align-items: stretch; }
  .button { width: 100%; }
  .hero-grid { gap: 58px; }
  .hero-visual { width: 90%; transform: translateX(7px); }
  .floating-card { bottom: 46px; left: -20px; min-width: 190px; padding: 13px 15px; }
  .portrait-frame figcaption { right: 10px; bottom: 10px; left: 10px; font-size: .62rem; }
  .portrait-frame figcaption span { display: none; }
  .about-visual { width: 94%; padding-left: 30px; }
  .number-stamp { width: 78px; height: 78px; }
  .number-stamp span { font-size: 1.55rem; }
  .number-stamp small { font-size: .48rem; }
  .credentials { grid-template-columns: 1fr; }
  .specialty-card { min-height: 250px; padding: 28px 25px; }
  .process-intro { gap: 8px; }
  .steps-list { margin-top: 60px; }
  .steps-list li { padding-left: 54px; }
  .modality-card { grid-template-columns: 1fr; }
  .modality-art { min-height: 170px; }
  .quote-section blockquote { font-size: 2rem; }
  .faq-item button { min-height: 78px; font-size: .88rem; }
  .contact-card { width: calc(100% - 20px); padding: 48px 25px; border-radius: 28px; }
  .contact-main h2 { font-size: 3rem; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-grid > div:first-child { grid-column: auto; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 8px; }
  .whatsapp-float { right: 13px; bottom: 13px; padding-right: 11px; opacity: 0; pointer-events: none; transform: translateY(10px); }
  .whatsapp-float.is-visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
  .whatsapp-float b { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  .back-to-top { right: 20px; bottom: 78px; }
}

@media (max-width: 350px) {
  .container { width: calc(100% - 24px); }
  .brand-copy { display: none; }
  h1 { font-size: 2.45rem; }
  h2 { font-size: 2.12rem; }
  .hero-visual { width: 94%; }
  .floating-card { left: -8px; min-width: 170px; }
  .floating-card p { font-size: .84rem; }
  .trust-note small { display: none; }
  .contact-card { padding-inline: 20px; }
  .contact-list a, .contact-list b { max-width: 190px; }
}

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

@media print {
  .site-header, .whatsapp-float, .back-to-top, .toast { display: none !important; }
  .hero { padding-top: 40px; }
  .section { padding-block: 50px; }
  .reveal { opacity: 1; transform: none; }
}