/* ==========================================================================
   Ariana Bisetto Beauty Clinic — estilos da landing page (PRÉVIA)
   Variáveis (cores, fontes, espaços) ficam em css/tokens.css.
   Ordem: base · botões · logo · header/menu · seções · rodapé · WhatsApp · animações
   ========================================================================== */

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; } /* o deslocamento do header fica em section { scroll-margin-top } */
body { margin: 0; font-family: var(--f-body); font-size: var(--fs-body); line-height: var(--lh-body); color: var(--c-ink); background: var(--c-bg-base); -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; }
h1, h2, h3 { font-family: var(--f-display); font-weight: 500; line-height: var(--lh-heading); margin: 0; letter-spacing: -.01em; }
h1 { font-size: var(--fs-h1); line-height: var(--lh-tight); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }
h1 em { color: var(--c-gold-500); font-style: italic; white-space: nowrap; }
p, figure { margin: 0; }
a { color: inherit; }
:focus-visible { outline: 3px solid var(--c-ink); outline-offset: 3px; }

.container { width: 100%; max-width: calc(var(--container) + 2 * var(--gutter)); margin-inline: auto; padding-inline: var(--gutter); }
section { padding-block: var(--section-y); scroll-margin-top: var(--header-h); }
.eyebrow { font-size: var(--fs-eyebrow); font-weight: 600; letter-spacing: var(--tracking-eyebrow); text-transform: uppercase; color: var(--c-gold-ink); }
.lead { font-size: var(--fs-lead); color: var(--c-ink-soft); }
.sec-head { max-width: 640px; margin-inline: auto; text-align: center; margin-bottom: var(--s-7); }
.sec-head h2 { margin-top: var(--s-3); }
.sec-head p { margin-top: var(--s-4); }
.vh { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 8px; top: -60px; z-index: 100; background: var(--c-ink); color: var(--c-bg-base); padding: .6rem 1rem; border-radius: var(--r-sm); }
.skip:focus { top: 8px; }

/* ---------- Botões ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .6rem; min-height: 48px; padding: .85rem 1.6rem; border-radius: var(--r-pill); border: 1.5px solid transparent; font: 600 .9375rem/1.2 var(--f-body); letter-spacing: var(--tracking-btn); text-decoration: none; text-align: center; cursor: pointer; transition: background var(--t-base) var(--ease), color var(--t-base) var(--ease), border-color var(--t-base) var(--ease), transform var(--t-fast) var(--ease), box-shadow var(--t-base) var(--ease); }
.btn svg { width: 20px; height: 20px; flex: none; }
.btn:active { transform: scale(.98); }
.btn-primary { background: var(--c-gold-500); color: var(--c-ink); box-shadow: var(--sh-gold); }
.btn-primary:hover { background: var(--c-ink); color: var(--c-bg-base); box-shadow: var(--sh-md); transform: translateY(-2px); }
.btn-secondary { background: transparent; color: var(--c-ink); border-color: var(--c-gold-300); }
.btn-secondary:hover { background: var(--c-bg-warm); border-color: var(--c-gold-500); }
.btn-sm { min-height: 44px; padding: .65rem 1.2rem; font-size: .875rem; }
.btn-lg { min-height: 56px; padding: 1rem 2.2rem; font-size: 1rem; }
.btn-block { width: 100%; }
.link-arrow { display: inline-flex; gap: .4rem; font-weight: 600; font-size: .9375rem; color: var(--c-gold-ink); text-decoration: none; border-bottom: 1.5px solid var(--c-gold-400); padding-bottom: 2px; transition: color var(--t-fast), gap var(--t-fast); }
.link-arrow:hover { color: var(--c-ink); gap: .7rem; }
.on-dark :focus-visible { outline-color: var(--c-bg-base); }
.on-dark .btn-primary:hover { background: var(--c-bg-base); color: var(--c-ink); }

/* ---------- Logo provisório (monograma + texto) ---------- */
.logo { display: flex; align-items: center; gap: .7rem; text-decoration: none; }
.logo-mono { width: 44px; height: 44px; flex: none; border-radius: 50%; border: 1.5px solid var(--c-gold-400); display: grid; place-items: center; font-family: var(--f-display); font-style: italic; font-weight: 600; font-size: 1.35rem; color: var(--c-gold-ink); letter-spacing: -.04em; }
.logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.logo-name { font-family: var(--f-display); font-weight: 600; font-size: 1.3rem; }
.logo-sub { font-size: .625rem; letter-spacing: .28em; text-transform: uppercase; color: var(--c-gold-ink); font-weight: 600; }

/* ---------- Faixa "prévia" e header ---------- */
.preview-band { background: var(--c-gold-500); color: var(--c-ink); text-align: center; font-size: .75rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; padding: .5rem var(--s-3); }
.site-header { position: sticky; top: 0; height: var(--header-h); z-index: var(--z-header); background: rgba(250, 250, 248, .92); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); transition: box-shadow var(--t-base); }
.site-header.scrolled { box-shadow: var(--sh-sm); }
.site-header .container { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: var(--s-4); }
.nav { display: none; gap: var(--s-6); }
.nav a { font-size: .875rem; font-weight: 500; text-decoration: none; color: var(--c-ink-soft); padding: .4rem 0; border-bottom: 1.5px solid transparent; transition: color var(--t-fast), border-color var(--t-fast); }
.nav a:hover, .nav a.active { color: var(--c-ink); border-color: var(--c-gold-500); }
.header-actions { display: flex; align-items: center; gap: var(--s-3); }
.burger, .menu-close { width: 44px; height: 44px; border: 1.5px solid var(--c-line); border-radius: 50%; background: transparent; display: grid; place-items: center; cursor: pointer; color: var(--c-ink); transition: border-color var(--t-fast); }
.burger:hover, .menu-close:hover { border-color: var(--c-gold-500); }
.burger-bars, .burger-bars::before, .burger-bars::after { display: block; width: 18px; height: 1.5px; background: var(--c-ink); position: relative; content: ""; }
.burger-bars::before { position: absolute; top: -6px; }
.burger-bars::after { position: absolute; top: 6px; }
.menu-close svg { width: 18px; height: 18px; stroke: currentColor; fill: none; stroke-width: 1.5; stroke-linecap: round; }

/* Menu mobile: painel em tela cheia */
.mobile-menu { position: fixed; inset: 0; z-index: var(--z-menu); background: var(--c-bg-base); display: flex; flex-direction: column; padding: 10px var(--gutter) var(--s-6); overflow-y: auto; opacity: 0; visibility: hidden; transform: translateY(-12px); transition: opacity var(--t-base) var(--ease), transform var(--t-base) var(--ease), visibility 0s linear var(--t-base); }
.mobile-menu.open { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
.mobile-menu-top { display: flex; align-items: center; justify-content: space-between; min-height: 56px; }
.mobile-menu nav { display: flex; flex-direction: column; margin: var(--s-6) 0; }
.mobile-menu nav a { font-family: var(--f-display); font-weight: 500; font-size: 2rem; line-height: 1.2; text-decoration: none; padding: .65rem 0; border-bottom: 1px solid var(--c-line); color: var(--c-ink); }
.mobile-menu nav a.active { color: var(--c-gold-ink); font-style: italic; }
.mobile-menu .btn { margin-top: auto; }

@media (min-width: 1024px) {
  .nav { display: flex; }
  .burger, .mobile-menu { display: none; }
}
@media (max-width: 380px) {
  .logo-sub { display: none; }
  .btn-header span { display: none; }
  .btn-header { padding-inline: .8rem; }
}

/* ---------- Hero ---------- */
.hero { padding-top: var(--s-7); padding-bottom: var(--s-8); background: linear-gradient(180deg, var(--c-bg-warm) 0%, var(--c-bg-base) 100%); }
.hero-grid { display: grid; gap: var(--s-7); }
.hero-copy { display: flex; flex-direction: column; gap: var(--s-5); align-items: flex-start; }
.hero-copy .lead { max-width: 34rem; }
.hero-ctas { display: flex; flex-direction: column; gap: var(--s-3); width: 100%; }
.hero-photo { position: relative; max-width: 420px; width: 100%; margin-inline: auto; }
.hero-photo::before { content: ""; position: absolute; inset: 14px -14px -14px 14px; border: 1.5px solid var(--c-gold-400); border-radius: var(--r-arch); z-index: 0; }
.hero-photo img { position: relative; z-index: 1; width: 100%; height: auto; aspect-ratio: 4/5; object-fit: cover; object-position: 50% 25%; border-radius: var(--r-arch); box-shadow: var(--sh-lg); }
.support { margin-top: var(--s-8); display: grid; gap: var(--s-5); border-top: 1px solid var(--c-line); padding-top: var(--s-6); list-style: none; padding-inline: 0; margin-bottom: 0; }
.support li { display: flex; align-items: center; gap: var(--s-3); font-weight: 500; font-size: .9375rem; }
.ico { width: 28px; height: 28px; flex: none; stroke: var(--c-gold-300); fill: none; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
@media (min-width: 640px) { .hero-ctas { flex-direction: row; width: auto; } }
@media (min-width: 768px) { .support { grid-template-columns: repeat(3, 1fr); justify-items: center; } }
@media (min-width: 1024px) {
  .hero { padding-top: var(--s-9); padding-bottom: var(--s-9); }
  .hero-grid { grid-template-columns: repeat(12, 1fr); align-items: center; gap: var(--grid-gap); }
  .hero-copy { grid-column: 1 / 7; }
  .hero-photo { grid-column: 8 / 13; margin: 0; }
}

/* ---------- Filosofia ---------- */
.philo-grid { display: grid; gap: var(--s-7); }
.philo-photo img { width: 100%; height: auto; aspect-ratio: 4/5; object-fit: cover; object-position: 46% 35%; border-radius: var(--r-lg); box-shadow: var(--sh-md); max-height: 560px; }
.philo-copy { display: flex; flex-direction: column; gap: var(--s-5); align-items: flex-start; }
.pillars { display: grid; gap: var(--s-4); list-style: none; margin: var(--s-2) 0 0; padding: 0; }
.pillars li { display: grid; grid-template-columns: auto 1fr; gap: var(--s-3); padding-top: var(--s-4); border-top: 1px solid var(--c-line); }
.pillars strong { display: block; font-family: var(--f-display); font-size: 1.3rem; font-weight: 600; line-height: 1.2; }
.pillars span { color: var(--c-ink-soft); font-size: var(--fs-small); }
@media (min-width: 1024px) {
  .philo-grid { grid-template-columns: repeat(12, 1fr); align-items: center; gap: var(--grid-gap); }
  .philo-photo { grid-column: 1 / 6; }
  .philo-copy { grid-column: 7 / 13; }
}

/* ---------- Tratamentos ---------- */
#tratamentos { padding-top: 0; }
.cards { display: grid; gap: var(--grid-gap); grid-template-columns: 1fr; list-style: none; margin: 0; padding: 0; }
.card { background: var(--c-bg-blush); border: 1px solid var(--c-line); border-radius: var(--r-md); padding: var(--s-5); display: flex; flex-direction: column; gap: var(--s-3); transition: transform var(--t-base) var(--ease), box-shadow var(--t-base) var(--ease), border-color var(--t-base); }
.card:hover { transform: translateY(-4px); box-shadow: var(--sh-md); border-color: var(--c-gold-400); }
.card .ico { width: 36px; height: 36px; }
.card h3 { font-size: 1.5rem; font-weight: 600; }
.card p { color: var(--c-ink-soft); font-size: var(--fs-small); flex: 1; }
.card .btn { margin-top: var(--s-2); }
.card-feature { background: var(--c-bg-warm); border: 1.5px solid var(--c-gold-500); }
.tag { align-self: flex-start; font-size: .6875rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; padding: .3rem .7rem; border-radius: var(--r-pill); background: var(--c-gold-500); color: var(--c-ink); }
.cards-cta { margin-top: var(--s-7); text-align: center; display: flex; flex-direction: column; gap: var(--s-4); align-items: center; }
.cards-cta .lead { max-width: 32rem; }
@media (min-width: 640px) { .cards { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .cards { grid-template-columns: repeat(4, 1fr); } }

/* ---------- Método Exclusivo (bloco escuro) ---------- */
.method { background: var(--c-ink); color: var(--c-bg-base); }
.method-grid { display: grid; gap: var(--s-7); }
.method-copy { display: flex; flex-direction: column; gap: var(--s-5); align-items: flex-start; }
.method .eyebrow { color: var(--c-gold-400); }
.method h2 { font-size: clamp(3rem, 2rem + 5vw, 5.5rem); color: var(--c-gold-500); font-weight: 500; line-height: 1; }
.method .lead, .method p { color: #e8e0d4; }
.points { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--s-4); width: 100%; }
.points li { padding-top: var(--s-4); border-top: 1px solid var(--c-line-dark); }
.points strong { display: block; font-family: var(--f-display); font-size: 1.35rem; font-weight: 600; color: var(--c-bg-base); }
.points span { font-size: var(--fs-small); color: #d8cfc2; }
.method .note { font-size: var(--fs-small); color: var(--c-gold-200); }
.ph { display: grid; place-items: center; align-content: center; text-align: center; gap: var(--s-2); aspect-ratio: 4/5; width: 100%; border: 1.5px dashed var(--c-gold-400); border-radius: var(--r-lg); background: repeating-linear-gradient(135deg, rgba(175, 144, 97, .08) 0 12px, transparent 12px 24px); color: var(--c-gold-200); font-size: var(--fs-small); padding: var(--s-5); }
.ph strong { color: var(--c-gold-400); letter-spacing: .14em; text-transform: uppercase; font-size: .75rem; }
@media (max-width: 1023px) { .ph { aspect-ratio: 16/10; } }
@media (min-width: 1024px) {
  .method-grid { grid-template-columns: repeat(12, 1fr); align-items: center; gap: var(--grid-gap); }
  .method-copy { grid-column: 1 / 7; }
  .method-media { grid-column: 8 / 13; }
}

/* ---------- Especialistas ---------- */
.experts { display: grid; gap: var(--s-8); }
.expert { display: flex; flex-direction: column; gap: var(--s-5); }
.expert img { width: 100%; height: auto; aspect-ratio: 4/5; object-fit: cover; border-radius: var(--r-arch); box-shadow: var(--sh-md); }
.expert-body { display: flex; flex-direction: column; gap: var(--s-3); align-items: flex-start; }
.expert h3 { margin-bottom: var(--s-1); }
.expert .role { color: var(--c-gold-ink); font-weight: 600; font-size: .9375rem; }
.expert .bio { color: var(--c-ink-soft); }
.creds-wrap { display: grid; grid-template-rows: 1fr; width: 100%; transition: grid-template-rows var(--t-base) var(--ease); }
.creds-wrap > div { overflow: hidden; }
.creds { margin: var(--s-1) 0 0; padding: 0; list-style: none; display: grid; gap: var(--s-2); font-size: var(--fs-small); color: var(--c-ink-soft); }
.creds li { padding-left: 1.1rem; position: relative; }
.creds li::before { content: ""; position: absolute; left: 0; top: .6em; width: 6px; height: 6px; border-radius: 50%; background: var(--c-gold-500); }
.toggle { display: none; background: none; border: 0; padding: 0; font: 600 .875rem var(--f-body); color: var(--c-gold-ink); text-decoration: underline; text-decoration-color: var(--c-gold-400); text-underline-offset: 4px; cursor: pointer; min-height: 44px; }
.toggle:hover { color: var(--c-ink); }
/* Recolhe a formação só no mobile e só com JS ativo */
@media (max-width: 767px) {
  .js .toggle { display: inline-block; }
  .js .creds-wrap { grid-template-rows: 0fr; }
  .js .creds-wrap.open { grid-template-rows: 1fr; }
}
.after { margin-top: var(--s-8); text-align: center; }
@media (min-width: 768px) { .experts { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .experts { gap: var(--s-9); } .expert img { max-width: 480px; margin-inline: auto; } }

/* ---------- Depoimentos ---------- */
.testi { background: var(--c-bg-warm); }
.t-track { position: relative; display: flex; gap: var(--grid-gap); overflow-x: auto; scroll-snap-type: x mandatory; margin-inline: calc(-1 * var(--gutter)); padding: var(--s-2) var(--gutter) var(--s-4); scrollbar-width: none; -webkit-overflow-scrolling: touch; }
.t-track::-webkit-scrollbar { display: none; }
.t-card { flex: 0 0 86%; scroll-snap-align: center; background: var(--c-bg-blush); border: 1px solid var(--c-line); border-radius: var(--r-md); padding: var(--s-6) var(--s-5); display: flex; flex-direction: column; gap: var(--s-4); box-shadow: var(--sh-sm); }
.t-card .q { font-family: var(--f-display); font-size: 3rem; line-height: .6; height: 1.4rem; color: var(--c-gold-500); }
.t-card blockquote { margin: 0; font-family: var(--f-display); font-size: 1.45rem; line-height: 1.3; }
.stars { display: flex; gap: 3px; margin-top: auto; }
.stars svg { width: 18px; height: 18px; fill: var(--c-gold-500); }
.t-card small { font-size: .8125rem; color: var(--c-ink-soft); }
.dots { display: flex; justify-content: center; gap: 0; }
.dots button { width: 28px; height: 28px; padding: 0; border: 0; background: none; display: grid; place-items: center; cursor: pointer; }
.dots button::before { content: ""; width: 8px; height: 8px; border-radius: var(--r-pill); background: var(--c-gold-200); opacity: .5; transition: width var(--t-base) var(--ease), background var(--t-base), opacity var(--t-base); }
.dots button[aria-current="true"]::before { width: 22px; background: var(--c-gold-500); opacity: 1; }
@media (min-width: 768px) {
  .t-track { overflow: visible; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); }
  .t-card { flex: none; }
  .dots { display: none; }
}

/* ---------- Localização ---------- */
.contact-grid { display: grid; gap: var(--s-7); }
.info { display: flex; flex-direction: column; gap: var(--s-5); }
.info-row { display: grid; grid-template-columns: auto 1fr; gap: var(--s-3); }
.info-row h3 { font-size: 1.25rem; font-weight: 600; margin-bottom: var(--s-1); }
.info-row address { font-style: normal; color: var(--c-ink-soft); }
.hours { list-style: none; margin: 0; padding: 0; font-size: var(--fs-small); color: var(--c-ink-soft); }
.hours li { display: flex; justify-content: space-between; gap: var(--s-4); padding: .35rem 0; border-bottom: 1px dashed var(--c-line); }
.hours li.today { color: var(--c-ink); font-weight: 600; }
.actions { display: flex; flex-direction: column; gap: var(--s-3); }
.map-wrap { display: flex; flex-direction: column; gap: var(--s-3); }
.map { flex: none; height: 300px; border-radius: var(--r-lg); border: 1px solid var(--c-line); background: var(--c-bg-warm); overflow: hidden; }
.map iframe { width: 100%; height: 100%; border: 0; display: block; }
.map-open { align-self: flex-start; }
@media (min-width: 640px) { .actions { flex-direction: row; flex-wrap: wrap; } }
@media (min-width: 1024px) {
  .contact-grid { grid-template-columns: 5fr 7fr; gap: var(--s-8); align-items: stretch; }
  .map { height: 420px; }
  .map-open { display: none; }
}

/* ---------- CTA final ---------- */
.final { background: var(--c-bg-warm); border-block: 1px solid var(--c-gold-400); text-align: center; }
.final .inner { max-width: 620px; margin-inline: auto; display: flex; flex-direction: column; align-items: center; gap: var(--s-5); }
@media (max-width: 639px) { .final .btn { width: 100%; } }

/* ---------- Rodapé ---------- */
.footer { background: var(--c-ink); color: var(--c-bg-base); padding-block: var(--s-8) calc(var(--s-5) + 88px); }
.footer .logo-name { color: var(--c-bg-base); }
.footer .logo-sub, .footer .logo-mono { color: var(--c-gold-400); }
.f-grid { display: grid; gap: var(--s-6); }
.footer .footer-title { margin: 0 0 var(--s-3); font-family: var(--f-body); font-size: .75rem; font-weight: 600; letter-spacing: var(--tracking-eyebrow); text-transform: uppercase; color: var(--c-gold-400); }
.footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--s-2); font-size: var(--fs-small); color: #d8cfc2; }
.footer a { text-decoration: none; }
.footer a:hover { color: var(--c-gold-500); }
.footer p, .footer address { font-size: var(--fs-small); color: #d8cfc2; font-style: normal; }
.footer .f-brand p { margin-top: var(--s-4); }
.footer p + p { margin-top: var(--s-2); }
.f-base { margin-top: var(--s-7); padding-top: var(--s-4); border-top: 1px solid var(--c-line-dark); display: flex; flex-direction: column; gap: var(--s-2); font-size: .8125rem; color: var(--c-gold-200); }
@media (min-width: 768px) {
  .f-grid { grid-template-columns: 1.4fr 1fr 1.2fr 1.2fr; }
  .f-base { flex-direction: row; justify-content: space-between; }
}
@media (min-width: 1024px) { .footer { padding-bottom: var(--s-5); } }

/* ---------- Botão flutuante do WhatsApp ---------- */
.wa-float { position: fixed; right: max(16px, env(safe-area-inset-right)); bottom: max(16px, env(safe-area-inset-bottom)); z-index: var(--z-float); width: 56px; height: 56px; border-radius: 50%; background: var(--c-gold-500); color: var(--c-ink); display: grid; place-items: center; box-shadow: var(--sh-gold); text-decoration: none; opacity: 0; transform: translateY(16px) scale(.9); pointer-events: none; transition: opacity var(--t-base) var(--ease), transform var(--t-base) var(--ease), background var(--t-base), color var(--t-base); }
.wa-float.show { opacity: 1; transform: none; pointer-events: auto; }
.wa-float svg { width: 28px; height: 28px; }
.wa-float:hover { background: var(--c-ink); color: var(--c-bg-base); transform: scale(1.06); }
.wa-float.show::after { content: ""; position: absolute; inset: 0; border-radius: 50%; border: 2px solid var(--c-gold-500); animation: ring 2.4s var(--ease) 2 1.2s; pointer-events: none; }
@keyframes ring { 0% { transform: scale(1); opacity: .7; } 100% { transform: scale(1.6); opacity: 0; } }
@media (min-width: 1024px) { .wa-float { right: max(24px, env(safe-area-inset-right)); bottom: max(24px, env(safe-area-inset-bottom)); } }

/* ---------- Animação de entrada (só com JS ativo) ---------- */
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity var(--t-reveal) var(--ease), transform var(--t-reveal) var(--ease); }
.js .reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
  .wa-float.show::after { animation: none; }
  .card:hover, .btn-primary:hover { transform: none; }
}

/* ---------- Utilitários (antes eram style="" inline) ---------- */
.sprite { position: absolute; }
.card-feature .link-arrow { align-self: flex-start; }
.expert img.img-ariana { object-position: 40% 25%; }
.expert img.img-dra { object-position: 30% 25%; }
.after.after-tight { margin-top: var(--s-6); }
.info-wide { width: 100%; }
.footer .footer-resp { margin-top: var(--s-3); }