/* =========================================================
   Dr. João Vitor Vervloet — Psiquiatra
   Identidade visual: "Old Money" sóbrio, clássico, refinado.
   Paleta: verde britânico profundo, marfim/creme, dourado antigo,
   bordô sutil. Tipografia serif clássica + sans humana.
   ========================================================= */

/* --- Tokens --- */
:root {
  /* Paleta */
  --color-bg:        #FAF6EE;        /* marfim claro */
  --color-bg-warm:   #F2EBDB;        /* bege quente p/ seções alternadas */
  --color-surface:   #FFFFFF;
  --color-ink:       #1B1A17;        /* preto suave/sépia */
  --color-ink-muted: #5C544A;        /* texto secundário */
  --color-line:      #DCD2BD;        /* divisores discretos */
  --color-line-soft: #ECE4D2;
  --color-primary:   #1F3D2E;        /* verde britânico profundo */
  --color-primary-2: #2E5742;        /* hover */
  --color-gold:      #B08D57;        /* dourado antigo */
  --color-gold-soft: #C9A87C;
  --color-burgundy:  #6B2737;        /* bordô para detalhes raros */

  /* Tipografia */
  --font-display: 'Cormorant Garamond', 'Garamond', 'Times New Roman', serif;
  --font-serif:   'Lora', Georgia, 'Times New Roman', serif;
  --font-sans:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Escala */
  --radius-sm: 2px;
  --radius:    4px;
  --radius-lg: 8px;
  --shadow-soft: 0 1px 2px rgba(31,30,23,.04), 0 8px 24px -12px rgba(31,30,23,.12);
  --shadow-card: 0 1px 1px rgba(31,30,23,.04), 0 14px 38px -18px rgba(31,30,23,.18);

  /* Layout */
  --max-w: 1180px;
  --pad-x: clamp(20px, 5vw, 56px);
  --section-pad: clamp(64px, 9vw, 120px);
  --header-h: 96px;
}

/* --- Reset leve --- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 17px;
  line-height: 1.7;
  color: var(--color-ink);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; height: auto; }
a { color: var(--color-primary); text-decoration: none; transition: color .25s ease; }
a:hover { color: var(--color-gold); }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }

/* --- Tipografia --- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--color-primary);
  letter-spacing: .005em;
  line-height: 1.15;
  margin: 0 0 .5em;
}
h1 { font-size: clamp(2.4rem, 5vw, 4rem); font-weight: 500; }
h2 { font-size: clamp(2rem, 3.6vw, 3rem); }
h3 { font-size: clamp(1.4rem, 2.2vw, 1.8rem); font-weight: 600; }
h4 { font-size: 1.15rem; font-weight: 600; }
p  { margin: 0 0 1em; }
.eyebrow {
  font-family: var(--font-sans);
  font-size: .78rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--color-gold);
  font-weight: 500;
  margin-bottom: 18px;
  display: inline-block;
}
.lead {
  font-size: 1.18rem;
  color: var(--color-ink-muted);
  max-width: 64ch;
}

/* --- Layout --- */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 var(--pad-x); }
section    { padding: var(--section-pad) 0; position: relative; }
.section--alt { background: var(--color-bg-warm); }
.section__head { max-width: 720px; margin-bottom: 56px; }
.section__head.center { margin-left: auto; margin-right: auto; text-align: center; }

/* Ornamento "old money" — separador com losango */
.ornament {
  display: flex; align-items: center; justify-content: center;
  gap: 14px; margin: 22px 0 26px;
}
.ornament::before, .ornament::after {
  content: ""; height: 1px; width: 56px; background: var(--color-gold);
  opacity: .6;
}
.ornament__icon {
  width: 8px; height: 8px; transform: rotate(45deg);
  border: 1px solid var(--color-gold); background: transparent;
}
.section__head.center .ornament { justify-content: center; }

/* --- Botões --- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 26px;
  font-family: var(--font-sans);
  font-size: .95rem;
  font-weight: 500;
  letter-spacing: .03em;
  border-radius: var(--radius);
  transition: transform .2s ease, background .25s ease, color .25s ease, border-color .25s ease, box-shadow .25s ease;
  border: 1px solid transparent;
  white-space: nowrap;
}
.btn--primary {
  background: var(--color-primary);
  color: var(--color-bg);
  border-color: var(--color-primary);
}
.btn--primary:hover {
  background: var(--color-primary-2);
  border-color: var(--color-primary-2);
  color: var(--color-bg);
  transform: translateY(-1px);
  box-shadow: var(--shadow-soft);
}
.btn--ghost {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn--ghost:hover {
  background: var(--color-primary);
  color: var(--color-bg);
}
.btn--gold {
  background: var(--color-gold);
  color: #fff;
  border-color: var(--color-gold);
}
.btn--gold:hover { background: var(--color-gold-soft); border-color: var(--color-gold-soft); color: #fff; }
.btn--whats { background: #128C7E; border-color: #128C7E; color: #fff; }
.btn--whats:hover { background: #0e7368; border-color: #0e7368; color: #fff; }

/* --- Header / Nav --- */
.site-header {
  position: fixed; top: 18px; left: 0; right: 0; z-index: 50;
  height: var(--header-h);
  display: flex; align-items: center;
  background: rgba(250, 246, 238, 0); /* invisível por cima do hero */
  transition: top .35s ease, background .35s ease, box-shadow .35s ease, border-color .35s ease;
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled {
  top: 0;
  background: rgba(250, 246, 238, .96);
  backdrop-filter: saturate(140%) blur(8px);
  border-bottom-color: var(--color-line-soft);
  box-shadow: 0 2px 12px -8px rgba(0,0,0,.15);
}
.site-header .container {
  display: flex; align-items: center; justify-content: space-between;
  width: 100%;
}
.brand {
  display: inline-flex; align-items: center;
  color: var(--color-primary);
  flex: 0 0 auto;
  height: 100%;
  padding: 4px 0;
}
.brand__mark {
  width: 38px; height: 38px; display: grid; place-items: center;
  border: 1px solid var(--color-gold);
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: .03em;
  color: var(--color-primary);
  background: rgba(255,255,255,.4);
}
.brand__logo {
  width: 84px; height: 84px;
  object-fit: contain;
  /* Reverte a ilustração clara para um tom verde escuro elegante (Old Money) */
  filter: brightness(0) saturate(100%) invert(20%) sepia(30%) saturate(900%) hue-rotate(95deg);
  display: block;
  transition: transform .3s ease;
}
.brand:hover .brand__logo { transform: scale(1.04); }

@media (max-width: 600px) {
  .brand__logo { width: 64px; height: 64px; }
}

.nav { display: flex; align-items: center; gap: 30px; }
.nav__list {
  display: flex; gap: 28px; list-style: none; margin: 0; padding: 0;
}
.nav__list a {
  font-family: var(--font-sans);
  font-size: .87rem;
  letter-spacing: .04em;
  color: var(--color-ink);
  position: relative;
  padding: 6px 0;
}
.nav__list a:hover { color: var(--color-primary); }
.nav__list a::after {
  content: ""; position: absolute; left: 0; bottom: 0;
  height: 1px; width: 0; background: var(--color-gold);
  transition: width .3s ease;
}
.nav__list a:hover::after { width: 100%; }

.nav__cta { display: inline-flex; }
.nav-toggle {
  display: none;
  width: 42px; height: 42px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
}
.nav-toggle span {
  display: block; width: 18px; height: 1.5px;
  background: var(--color-primary);
  margin: 4px auto;
  transition: transform .3s ease, opacity .3s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(5.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-5.5px) rotate(-45deg); }

.site-header:not(.is-scrolled) .brand__logo {
  filter: brightness(0) saturate(100%) invert(91%) sepia(18%) saturate(234%) hue-rotate(354deg) brightness(103%) contrast(96%);
}
.site-header:not(.is-scrolled) .nav__list a {
  color: rgba(250,246,238,.88);
}
.site-header:not(.is-scrolled) .nav__list a:hover {
  color: var(--color-bg);
}
.site-header:not(.is-scrolled) .nav__list a::after {
  background: var(--color-gold-soft);
}
.site-header:not(.is-scrolled) .nav__cta.btn--primary {
  background: var(--color-bg);
  color: var(--color-primary);
  border-color: var(--color-bg);
}
.site-header:not(.is-scrolled) .nav__cta.btn--primary:hover {
  background: var(--color-bg-warm);
  border-color: var(--color-bg-warm);
  color: var(--color-primary);
}
.site-header:not(.is-scrolled) .nav-toggle {
  border-color: rgba(201,168,124,.45);
}
.site-header:not(.is-scrolled) .nav-toggle span {
  background: var(--color-bg);
}

@media (max-width: 980px) {
  .nav__list { display: none; }
  .nav-toggle { display: block; }
  .nav.is-open .nav__list {
    display: flex; flex-direction: column;
    position: absolute; top: var(--header-h); left: 0; right: 0;
    background: var(--color-bg);
    padding: 24px var(--pad-x);
    border-top: 1px solid var(--color-line-soft);
    box-shadow: var(--shadow-soft);
    gap: 18px;
  }
  .site-header:not(.is-scrolled) .nav.is-open .nav__list a {
    color: var(--color-ink);
  }
  .nav__cta { display: none; }
}

/* --- Hero --- */
.hero {
  padding-top: calc(var(--header-h) + 60px);
  padding-bottom: var(--section-pad);
  background:
    radial-gradient(1200px 600px at 85% -10%, rgba(176,141,87,.14), transparent 60%),
    radial-gradient(900px 500px at 0% 100%, rgba(250,246,238,.06), transparent 60%),
    linear-gradient(160deg, var(--color-primary), #16302a);
  color: var(--color-bg);
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 18px;
  border: 1px solid rgba(176,141,87,.4);
  pointer-events: none;
}
.hero__grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}
.hero__title { margin-bottom: .35em; color: var(--color-bg); }
.hero__creds {
  font-family: var(--font-sans);
  font-size: .85rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: rgba(250,246,238,.82);
  margin-bottom: 26px;
}
.hero__creds span + span::before {
  content: "·"; margin: 0 12px; color: var(--color-gold-soft);
}
.hero__lead { font-size: 1.22rem; color: rgba(250,246,238,.88); margin-bottom: 36px; max-width: 56ch; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 14px; }

.hero .eyebrow { color: var(--color-gold-soft); }
.hero .btn--primary {
  background: var(--color-bg);
  color: var(--color-primary);
  border-color: var(--color-bg);
}
.hero .btn--primary:hover {
  background: var(--color-bg-warm);
  border-color: var(--color-bg-warm);
  color: var(--color-primary);
}
.hero .btn--ghost {
  color: var(--color-bg);
  border-color: var(--color-gold-soft);
}
.hero .btn--ghost:hover {
  background: var(--color-gold);
  border-color: var(--color-gold);
  color: var(--color-primary);
}

.hero__photo {
  position: relative;
  aspect-ratio: 4 / 5;
  background: rgba(250,246,238,.06);
  border: 1px solid rgba(176,141,87,.25);
  padding: 14px;
  box-shadow: 0 1px 1px rgba(0,0,0,.08), 0 14px 38px -18px rgba(0,0,0,.45);
}
.hero__photo::before {
  content: ""; position: absolute; inset: -10px;
  border: 1px solid rgba(176,141,87,.45); opacity: 1;
  pointer-events: none;
}
.hero__photo img,
.hero__photo svg {
  width: 100%; height: 100%; object-fit: cover;
  filter: saturate(.95) contrast(1.02);
}
.hero__photo .photo-fallback {
  width: 100%; height: 100%;
  display: grid; place-items: center;
  background: linear-gradient(160deg, #2E5742, #1F3D2E 60%);
  color: var(--color-bg);
  font-family: var(--font-display);
}
.hero__photo .photo-fallback span {
  font-size: clamp(4rem, 12vw, 8rem);
  letter-spacing: .04em;
  color: var(--color-gold);
}

@media (max-width: 880px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__photo { max-width: 380px; margin: 0 auto; }
}

/* --- Sobre --- */
.sobre__grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 5vw, 72px);
  align-items: start;
}
.sobre__bio p { font-size: 1.05rem; }
.timeline { list-style: none; margin: 0; padding: 0; border-left: 1px solid var(--color-line); }
.timeline li {
  position: relative; padding: 0 0 26px 26px;
}
.timeline li::before {
  content: ""; position: absolute; left: -5px; top: 8px;
  width: 9px; height: 9px; transform: rotate(45deg);
  background: var(--color-gold);
}
.timeline h4 { margin: 0 0 4px; color: var(--color-primary); }
.timeline span {
  font-family: var(--font-sans);
  font-size: .82rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--color-ink-muted);
}
.timeline p { margin: 6px 0 0; color: var(--color-ink-muted); font-size: .98rem; }

@media (max-width: 880px) { .sobre__grid { grid-template-columns: 1fr; } }

/* --- Pilares de atendimento --- */
.pillars {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 28px;
}
.pillar {
  background: var(--color-surface);
  border: 1px solid var(--color-line-soft);
  padding: 36px 30px;
  position: relative;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.pillar:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
  border-color: var(--color-gold-soft);
}
.pillar__num {
  font-family: var(--font-display);
  font-size: 1.8rem; color: var(--color-gold);
  margin-bottom: 14px; display: block;
}
.pillar h3 { font-size: 1.25rem; margin-bottom: 10px; }
.pillar p  { color: var(--color-ink-muted); margin: 0; font-size: .98rem; }

/* --- Transtornos --- */
.disorders {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 22px;
}
.disorder {
  display: flex; gap: 18px;
  padding: 24px;
  background: var(--color-surface);
  border: 1px solid var(--color-line-soft);
  transition: border-color .25s ease, transform .25s ease;
}
.disorder:hover {
  border-color: var(--color-gold-soft);
  transform: translateY(-2px);
}
.disorder__icon {
  flex: 0 0 44px;
  width: 44px; height: 44px;
  display: grid; place-items: center;
  background: var(--color-bg-warm);
  color: var(--color-primary);
  border-radius: 50%;
}
.disorder__icon svg { width: 22px; height: 22px; }
.disorder h4 { margin: 0 0 6px; color: var(--color-primary); font-family: var(--font-display); font-size: 1.2rem; font-weight: 600; }
.disorder p  { margin: 0; color: var(--color-ink-muted); font-size: .96rem; line-height: 1.6; }

/* --- Consultórios --- */
.offices {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 32px;
}
.office {
  background: var(--color-surface);
  border: 1px solid var(--color-line-soft);
  display: flex; flex-direction: column;
  overflow: hidden;
}
.office__map {
  aspect-ratio: 16 / 10; width: 100%;
  background: var(--color-bg-warm);
}
.office__map iframe { width: 100%; height: 100%; border: 0; }
.office__body { padding: 28px 28px 26px; }
.office h3 { font-family: var(--font-display); font-size: 1.4rem; margin-bottom: 12px; }
.office__addr {
  font-style: normal;
  color: var(--color-ink-muted);
  font-size: .98rem;
  margin: 0 0 16px;
}
.office__hours {
  list-style: none; padding: 0; margin: 0 0 18px;
  font-family: var(--font-sans); font-size: .88rem; color: var(--color-ink);
}
.office__hours li { padding: 4px 0; border-bottom: 1px dashed var(--color-line-soft); }
.office__hours li:last-child { border-bottom: 0; }
.office__tag {
  display: inline-block; font-family: var(--font-sans); font-size: .72rem;
  letter-spacing: .2em; text-transform: uppercase;
  background: var(--color-bg-warm); color: var(--color-primary);
  padding: 4px 10px; border: 1px solid var(--color-line);
  margin-bottom: 14px;
}
.office__actions { display: flex; gap: 10px; flex-wrap: wrap; }

/* --- Telemedicina --- */
.telemed {
  background: linear-gradient(160deg, var(--color-primary), #16302a);
  color: var(--color-bg);
  padding: clamp(56px, 8vw, 96px) clamp(32px, 6vw, 80px);
  position: relative;
  overflow: hidden;
}
.telemed::after {
  content: ""; position: absolute; inset: 18px;
  border: 1px solid rgba(176,141,87,.4);
  pointer-events: none;
}
.telemed h2 { color: var(--color-bg); }
.telemed h2 em { color: var(--color-gold-soft); font-style: normal; }
.telemed .eyebrow { color: var(--color-gold-soft); }
.telemed__grid {
  display: grid; grid-template-columns: 1.2fr 1fr; gap: 60px; align-items: center;
}
.telemed p { color: rgba(250,246,238,.85); font-size: 1.05rem; max-width: 56ch; }
.telemed ul { padding-left: 20px; color: rgba(250,246,238,.9); }
.telemed ul li { margin-bottom: 8px; }
.telemed .btn--ghost { color: var(--color-bg); border-color: var(--color-gold-soft); }
.telemed .btn--ghost:hover { background: var(--color-gold); border-color: var(--color-gold); color: var(--color-primary); }
@media (max-width: 880px) { .telemed__grid { grid-template-columns: 1fr; } }

/* --- Depoimentos --- */
.testimonials {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 26px;
}
.testimonial {
  background: var(--color-surface);
  border: 1px solid var(--color-line-soft);
  padding: 32px 28px;
  position: relative;
  display: flex; flex-direction: column;
}
.testimonial__quote {
  font-family: var(--font-display);
  font-size: 4rem; color: var(--color-gold);
  line-height: .8; margin-bottom: 6px;
}
.testimonial__text {
  font-style: italic;
  color: var(--color-ink);
  font-size: 1rem;
  flex: 1;
  margin: 0 0 22px;
}
.testimonial__meta {
  display: flex; align-items: center; justify-content: space-between;
  border-top: 1px solid var(--color-line-soft);
  padding-top: 16px;
  font-family: var(--font-sans);
  font-size: .82rem;
  color: var(--color-ink-muted);
}
.testimonial__name { color: var(--color-primary); font-weight: 600; }
.testimonial__source { font-size: .72rem; letter-spacing: .15em; text-transform: uppercase; color: var(--color-gold); }
.testimonial__stars { color: var(--color-gold); letter-spacing: 2px; }

.testimonials__sources {
  margin-top: 40px; text-align: center;
  font-family: var(--font-sans); font-size: .88rem;
  color: var(--color-ink-muted);
}
.testimonials__sources a { color: var(--color-primary); border-bottom: 1px solid var(--color-gold); padding-bottom: 1px; }

/* --- Links úteis / Ferramentas --- */
.tools {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 22px;
}
.tool {
  display: block;
  background: var(--color-surface);
  border: 1px solid var(--color-line-soft);
  padding: 28px;
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
  color: var(--color-ink);
}
.tool:hover {
  transform: translateY(-2px);
  border-color: var(--color-gold);
  box-shadow: var(--shadow-soft);
  color: var(--color-ink);
}
.tool--featured {
  background: var(--color-surface);
  color: var(--color-ink-muted);
  border-color: var(--color-line-soft);
  border-style: dashed;
}
.tool--featured h4 { color: var(--color-ink-muted); }
.tool--featured p  { color: var(--color-ink-muted); }
.tool--featured:hover { color: var(--color-ink); }
.tool--featured .tool__cat { color: var(--color-ink-muted); }
.tool--featured .tool__arrow { color: var(--color-ink-muted); }

/* --- Contato --- */
.contact {
  background: var(--color-bg-warm);
}
.contact__grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: clamp(36px, 5vw, 72px);
  align-items: center;
}
.contact__methods { display: flex; flex-direction: column; gap: 16px; margin-top: 24px; }
.contact__row {
  display: flex; align-items: center; gap: 14px;
  padding: 16px 18px;
  background: var(--color-surface);
  border: 1px solid var(--color-line-soft);
}
.contact__row svg { color: var(--color-primary); flex-shrink: 0; }
.contact__row a { color: var(--color-ink); font-family: var(--font-sans); font-size: .98rem; }
.contact__row a:hover { color: var(--color-primary); }
.contact__row span.label { font-family: var(--font-sans); font-size: .72rem; letter-spacing: .18em; text-transform: uppercase; color: var(--color-ink-muted); display: block; }
.contact__cta {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  padding: 40px;
  text-align: center;
}
.contact__cta h3 { margin-bottom: 8px; }
.contact__cta p { color: var(--color-ink-muted); margin-bottom: 24px; }
.contact__cta .btn { width: 100%; justify-content: center; }
.contact__cta .btn + .btn { margin-top: 10px; }
@media (max-width: 880px) { .contact__grid { grid-template-columns: 1fr; } }

/* --- WhatsApp flutuante --- */
.fab-whatsapp {
  position: fixed; bottom: 24px; right: 24px; z-index: 60;
  width: 58px; height: 58px;
  border-radius: 50%;
  background: #128C7E;
  display: grid; place-items: center;
  box-shadow: 0 8px 24px rgba(18,140,126,.35);
  transition: transform .25s ease;
}
.fab-whatsapp:hover { transform: scale(1.06); }
.fab-whatsapp svg { width: 28px; height: 28px; color: #fff; }

/* --- Footer --- */
.footer {
  background: var(--color-primary);
  color: rgba(250,246,238,.8);
  padding: 56px 0 28px;
  font-family: var(--font-sans);
  font-size: .9rem;
}
.footer .container { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 40px; }
.footer h5 {
  font-family: var(--font-display); font-size: 1.1rem; color: var(--color-gold-soft);
  margin: 0 0 14px; letter-spacing: .03em; font-weight: 600;
}
.footer a { color: rgba(250,246,238,.8); }
.footer a:hover { color: var(--color-gold-soft); }
.footer ul { list-style: none; padding: 0; margin: 0; }
.footer ul li { padding: 4px 0; }
.footer__brand p { font-size: .9rem; line-height: 1.7; max-width: 36ch; }
.footer__bottom {
  border-top: 1px solid rgba(176,141,87,.25);
  margin-top: 40px; padding-top: 22px;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
  color: rgba(250,246,238,.5);
  font-size: .78rem;
}
.footer__bottom a { color: rgba(250,246,238,.6); }
@media (max-width: 760px) {
  .footer .container { grid-template-columns: 1fr; }
}

/* --- Animações sutis ao scrolar --- */
.reveal {
  opacity: 0; transform: translateY(18px);
  transition: opacity .8s ease, transform .8s ease;
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* --- Acessibilidade --- */
:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 3px;
  border-radius: 2px;
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}

/* Skip link */
.skip-link {
  position: absolute; left: -9999px; top: 8px;
  background: var(--color-primary); color: var(--color-bg);
  padding: 10px 16px; font-family: var(--font-sans); font-size: .9rem;
  z-index: 100;
}
.skip-link:focus { left: 8px; }