/* ============================================================
   Amor de Vó — Brand-First (terracota + sálvia)
   ============================================================ */

:root {
  /* Paleta extraída da identidade real (logo + banner + fotos) */
  --clay:        #A85A34;
  --clay-dark:   #8B4726;
  --sage:        #86A38C;
  --sage-dark:   #5F7D66;
  --cream:       #FBF6EC;
  --cream-alt:   #F2E9DA;
  --ink:         #3A2A22;
  --mute:        #7A6B5D;
  --surface-deep:#2B211B;

  --accent: var(--clay);

  --font-display: 'Fraunces', Georgia, serif;
  --font-script: 'Caveat', cursive;
  --font-body: 'Inter', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --space-1: 4px;  --space-2: 8px;  --space-3: 12px; --space-4: 16px;
  --space-5: 24px; --space-6: 32px; --space-8: 48px; --space-12: 80px;
  --space-16: 120px; --space-20: 160px;

  --text-xs: 12px; --text-sm: 14px; --text-base: 16px; --text-md: 18px;
  --text-lg: 20px; --text-xl: 24px; --text-2xl: 32px; --text-3xl: 40px;
  --text-4xl: 56px; --text-5xl: 72px;

  --container: 1280px;
  --container-narrow: 720px;
  --radius: 20px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { font-family: var(--font-display); text-wrap: balance; line-height: 1.1; }
p { text-wrap: pretty; }
ul { list-style: none; }

.container { width: min(92vw, var(--container)); margin-inline: auto; }
.eyebrow {
  font-family: var(--font-mono); text-transform: uppercase; letter-spacing: .12em;
  font-size: var(--text-xs); color: var(--clay); font-weight: 600; margin-bottom: var(--space-3);
}
.script { font-family: var(--font-script); font-weight: 600; color: var(--clay); }

.section__head { max-width: var(--container-narrow); margin: 0 auto var(--space-8); text-align: center; padding-inline: var(--space-5); }
.section__head h2 { font-size: clamp(1.8rem, 3.4vw, var(--text-3xl)); margin-bottom: var(--space-3); }
.section__head p { color: var(--mute); font-size: var(--text-md); }

/* --- Skip link --- */
.skip { position: absolute; left: -9999px; z-index: 999; }
.skip:focus { left: 12px; top: 12px; background: #fff; padding: 10px 16px; border-radius: 8px; }

/* --- Focus --- */
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

/* --- No-JS fallback + reveal --- */
.no-js .reveal { opacity: 1; transform: none; }
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; transition-delay: var(--delay, 0ms); }
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1 !important; transform: none !important; transition: none; }
  * { animation: none !important; scroll-behavior: auto !important; }
}

/* --- Buttons --- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 14px 26px; border-radius: 14px; font-weight: 600; line-height: 1;
  min-height: 48px; transition: transform .15s, filter .2s, background .2s;
  text-align: center; font-family: var(--font-body); border: 1.5px solid transparent;
}
.btn:hover { filter: brightness(1.06); }
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--clay); color: #fff; }
.btn--primary:hover { background: var(--clay-dark); }
.btn--ghost { background: transparent; border-color: var(--ink); color: var(--ink); }
.btn--on-dark.btn--ghost { border-color: #fff; color: #fff; }
.btn--on-dark.btn--ghost:hover { background: rgba(255,255,255,.12); }
.btn--xl { padding: 18px 30px; min-height: 56px; font-size: 1.05rem; }

/* ============================================================
   NAV
   ============================================================ */
.nav { position: sticky; top: 0; z-index: 60; background: rgba(251,246,236,.0); transition: background .3s, box-shadow .3s; }
.nav.is-scrolled { background: rgba(251,246,236,.92); backdrop-filter: blur(12px); box-shadow: 0 1px 0 rgba(58,42,34,.1); }
.nav__wrap { max-width: var(--container); margin: 0 auto; display: flex; align-items: center; gap: 24px; padding: 14px 24px; }
.nav__brand img { height: 40px; width: auto; }
.nav__links { display: flex; gap: 26px; margin-left: auto; font-weight: 500; font-size: var(--text-sm); }
.nav__links a:hover { color: var(--clay); }
.nav__cta { padding: 11px 20px; border-radius: 999px; background: var(--clay); color: #fff; font-weight: 600; font-size: var(--text-sm); white-space: nowrap; }
.nav__cta:hover { background: var(--clay-dark); }
.nav__burger { display: none; font-size: 24px; background: none; border: 0; color: var(--ink); cursor: pointer; }
.nav__mobile { display: none; flex-direction: column; gap: 4px; background: var(--cream); padding: 0 20px 20px; }
.nav__mobile a { padding: 12px 0; border-bottom: 1px solid rgba(58,42,34,.08); font-weight: 500; }
.nav__mobile .nav__cta { text-align: center; margin-top: 10px; }
@media (max-width: 860px) {
  .nav__links { display: none; }
  .nav__cta { display: none; }
  .nav__burger { display: block; }
  .nav__mobile.is-open { display: flex; }
}

/* ============================================================
   HERO
   ============================================================ */
.hero { position: relative; min-height: min(92vh, 820px); display: flex; align-items: center; overflow: hidden; }
.hero__bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero__overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(43,33,27,.78) 0%, rgba(43,33,27,.55) 45%, rgba(43,33,27,.25) 75%); }
.hero__content { position: relative; z-index: 2; max-width: var(--container); margin: 0 auto; padding: var(--space-16) var(--space-5); color: #fff; max-width: 720px; }
.hero__content .eyebrow { color: var(--sage); }
.hero h1 { font-size: clamp(2.1rem, 4.6vw, var(--text-5xl)); font-weight: 600; margin-bottom: var(--space-4); }
.hero__sub { font-size: var(--text-lg); opacity: .92; max-width: 46ch; margin-bottom: var(--space-6); }
.hero__cta { display: flex; gap: 16px; flex-wrap: wrap; }

/* ============================================================
   TRUST STRIP
   ============================================================ */
.trust { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; background: var(--surface-deep); color: var(--cream); padding: 28px 24px; text-align: center; }
.trust__item strong { display: block; font-family: var(--font-display); font-size: var(--text-xl); color: var(--sage); }
.trust__item span { font-size: var(--text-sm); opacity: .8; }
@media (max-width: 680px) { .trust { grid-template-columns: repeat(2,1fr); row-gap: 24px; } }

/* ============================================================
   ABOUT
   ============================================================ */
.about { padding: var(--space-16) var(--space-5); max-width: var(--container); margin: 0 auto; }
.about__grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 56px; align-items: center; margin-bottom: var(--space-12); }
.about__media img { border-radius: var(--radius); width: 100%; aspect-ratio: 1/1; object-fit: cover; }
.about__copy h2 { font-size: clamp(1.8rem, 3.4vw, var(--text-3xl)); margin-bottom: var(--space-4); }
.about__copy p { margin-bottom: var(--space-4); color: var(--ink); }
.about__compliance { font-size: var(--text-sm); color: var(--mute); padding: var(--space-4); background: var(--cream-alt); border-radius: 12px; border-left: 3px solid var(--sage); }
@media (max-width: 860px) { .about__grid { grid-template-columns: 1fr; } }

.pillars { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.pillar { background: var(--cream-alt); border-radius: var(--radius); padding: var(--space-6); }
.pillar p:last-child { color: var(--ink); }
@media (max-width: 860px) { .pillars { grid-template-columns: 1fr; } }

/* ============================================================
   FACILITIES
   ============================================================ */
.facilities { padding: var(--space-16) var(--space-5); background: var(--cream-alt); }
.facilities__grid {
  max-width: var(--container); margin: 0 auto;
  display: grid; grid-template-columns: repeat(3, 1fr); grid-auto-rows: 220px; gap: 16px;
}
.facilities__grid img { width: 100%; height: 100%; object-fit: cover; border-radius: var(--radius); }
.facilities__grid img:nth-child(2), .facilities__grid img:nth-child(4) { grid-row: span 2; }
@media (max-width: 860px) {
  .facilities__grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 180px; }
}
@media (max-width: 560px) {
  .facilities__grid { grid-template-columns: 1fr; }
  .facilities__grid img:nth-child(2), .facilities__grid img:nth-child(4) { grid-row: span 1; }
}

/* ============================================================
   SERVICES
   ============================================================ */
.services { padding: var(--space-16) var(--space-5); max-width: var(--container); margin: 0 auto; }
.services__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.service { background: var(--cream-alt); border-radius: var(--radius); padding: var(--space-6) var(--space-5); transition: transform .25s, box-shadow .25s; }
.service:hover { transform: translateY(-4px); box-shadow: 0 16px 32px rgba(58,42,34,.1); }
.service__icon { font-size: 32px; margin-bottom: var(--space-3); }
.service h3 { font-size: var(--text-lg); margin-bottom: var(--space-2); }
.service p { color: var(--mute); font-size: var(--text-sm); }
@media (max-width: 960px) { .services__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .services__grid { grid-template-columns: 1fr; } }

/* ============================================================
   FAQ
   ============================================================ */
.faq { padding: var(--space-16) var(--space-5); background: var(--cream-alt); }
.faq__list { max-width: var(--container-narrow); margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq__item { background: #fff; border-radius: 16px; padding: var(--space-4) var(--space-5); }
.faq__item summary { cursor: pointer; font-weight: 600; list-style: none; position: relative; padding-right: 28px; }
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after { content: '+'; position: absolute; right: 0; top: 0; font-size: 1.3em; color: var(--clay); }
.faq__item[open] summary::after { content: '−'; }
.faq__item p { margin-top: var(--space-3); color: var(--mute); }

/* ============================================================
   CONTACT
   ============================================================ */
.contact { padding: var(--space-16) var(--space-5); max-width: var(--container); margin: 0 auto; }
.contact__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.contact__copy h2 { font-size: clamp(1.8rem, 3.4vw, var(--text-3xl)); margin: var(--space-2) 0 var(--space-4); }
.contact__list { margin: var(--space-6) 0; display: flex; flex-direction: column; gap: var(--space-3); }
.contact__list li { display: flex; flex-direction: column; gap: 2px; }
.contact__list strong { font-size: var(--text-xs); text-transform: uppercase; letter-spacing: .08em; color: var(--mute); }
.contact__list a, .contact__list span { font-weight: 600; }
.contact__list a:hover { color: var(--clay); }
.contact__map iframe { border-radius: var(--radius); }

.form { background: var(--cream-alt); border-radius: var(--radius); padding: var(--space-6); display: flex; flex-direction: column; gap: var(--space-4); }
.form label { display: flex; flex-direction: column; gap: 6px; font-size: var(--text-sm); font-weight: 600; }
.form input, .form textarea, .form select {
  font-family: var(--font-body); font-size: 16px; padding: 12px 14px; border-radius: 10px;
  border: 1.5px solid rgba(58,42,34,.18); background: #fff; color: var(--ink);
}
.form input:focus, .form textarea:focus { border-color: var(--clay); }
.form__lgpd { flex-direction: row; align-items: flex-start; gap: 10px; font-weight: 400; font-size: var(--text-xs); color: var(--mute); }
.form__lgpd input { width: 18px; height: 18px; margin-top: 2px; }
.form__lgpd a { text-decoration: underline; }
@media (max-width: 860px) { .contact__grid { grid-template-columns: 1fr; } }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: var(--surface-deep); color: var(--cream); padding: var(--space-12) var(--space-5) var(--space-5); }
.footer__grid { max-width: var(--container); margin: 0 auto; display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; padding-bottom: var(--space-8); }
.footer__col { display: flex; flex-direction: column; gap: 10px; }
.footer__col img { filter: brightness(0) invert(1); opacity: .9; margin-bottom: 6px; }
.footer__col p, .footer__col span { color: rgba(251,246,236,.68); font-size: var(--text-sm); }
.footer__col h4 { font-family: var(--font-body); font-size: var(--text-sm); text-transform: uppercase; letter-spacing: .08em; color: var(--sage); margin-bottom: 4px; }
.footer__col a { color: rgba(251,246,236,.85); font-size: var(--text-sm); }
.footer__col a:hover { color: var(--sage); }
.footer__bar { max-width: var(--container); margin: 0 auto; padding-top: var(--space-5); border-top: 1px solid rgba(251,246,236,.14); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; font-size: var(--text-xs); color: rgba(251,246,236,.6); }
.footer__bar a { text-decoration: underline; }
@media (max-width: 760px) { .footer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 460px) { .footer__grid { grid-template-columns: 1fr; } }

/* ============================================================
   FAB WhatsApp
   ============================================================ */
.fab-wa {
  position: fixed; right: 18px; bottom: 18px; z-index: 70; display: inline-flex; align-items: center; gap: 8px;
  background: #25D366; color: #fff; font-weight: 600; padding: 14px 20px; border-radius: 999px;
  box-shadow: 0 8px 24px rgba(0,0,0,.25); opacity: 0; transform: translateY(12px); transition: opacity .4s, transform .4s;
}
.fab-wa.is-in { opacity: 1; transform: none; }
@media (max-width: 560px) { .fab-wa span { display: none; } .fab-wa { padding: 15px; } }

/* --- Cookie banner --- */
.cookie {
  position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 80; max-width: 560px; margin: 0 auto;
  background: var(--surface-deep); color: var(--cream); padding: 16px 20px; border-radius: 14px;
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap; box-shadow: 0 12px 32px rgba(0,0,0,.3);
}
.cookie p { font-size: var(--text-sm); flex: 1; min-width: 200px; }
.cookie a { text-decoration: underline; }