/* ============================================================
   DR. ARTHUR HARGER — SISTEMA VISUAL
   Tipografia, paleta, componentes compartilhados.
   ============================================================ */

:root {
  /* paleta oficial */
  --gray-mist:    #C9C9C7;
  --bg:           #F7F7F5;
  --graphite:     #2F2F2F;
  --terracotta:   #A65A3A;
  --terracotta-2: #7A4A2E;
  --sand:         #D8C2A4;
  --slate-blue:   #3E5C73;
  --cool-gray:    #8A8F95;

  /* derivados */
  --bg-warm:      #FBFAF7;
  --bg-cream:     #F2EFE8;
  --ink:          var(--graphite);
  --ink-soft:     #4A4A48;
  --hairline:     rgba(47, 47, 47, 0.10);
  --hairline-2:   rgba(47, 47, 47, 0.06);
  --terracotta-soft: rgba(166, 90, 58, 0.10);
  --sand-soft:    rgba(216, 194, 164, 0.30);

  /* layout */
  --container:    1240px;
  --reading:      720px;

  /* tipografia */
  --serif:  'Cormorant Garamond', 'Marcellus', Georgia, serif;
  --sans:   'Manrope', system-ui, -apple-system, Segoe UI, sans-serif;

  --radius-sm: 8px;
  --radius:    14px;
  --radius-lg: 22px;
  --radius-xl: 32px;

  --shadow-1: 0 1px 2px rgba(47,47,47,.04), 0 8px 24px -12px rgba(47,47,47,.10);
  --shadow-2: 0 2px 4px rgba(47,47,47,.05), 0 24px 48px -20px rgba(47,47,47,.18);
  --shadow-warm: 0 2px 4px rgba(122,74,46,.06), 0 24px 60px -24px rgba(122,74,46,.30);

  --ease: cubic-bezier(.2,.7,.2,1);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  line-height: 1.55;
  font-size: 16px;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; }

/* ─── Tipografia ────────────────────────────────────────────── */
.serif { font-family: var(--serif); font-weight: 400; }
.eyebrow {
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--terracotta-2);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.eyebrow::before {
  content: "";
  width: 24px; height: 1px;
  background: var(--terracotta);
  opacity: .7;
}
.eyebrow.solo::before { display: none; }
.eyebrow.center { justify-content: center; }

h1, h2, h3, h4 { margin: 0; color: var(--graphite); font-weight: 400; }
h1 {
  font-family: var(--serif);
  font-size: clamp(40px, 6.2vw, 76px);
  line-height: 1.02;
  letter-spacing: -0.012em;
}
h2 {
  font-family: var(--serif);
  font-size: clamp(32px, 4.6vw, 54px);
  line-height: 1.05;
  letter-spacing: -0.008em;
}
h3 {
  font-family: var(--serif);
  font-size: clamp(22px, 2.4vw, 30px);
  line-height: 1.15;
}
h4 {
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--terracotta-2);
}

p { margin: 0; }
.lead {
  font-size: clamp(17px, 1.5vw, 19px);
  line-height: 1.6;
  color: var(--ink-soft);
  font-weight: 400;
}
.kicker {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.05em;
  color: var(--terracotta-2);
}

/* ─── Container ─────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 28px;
}
@media (max-width: 640px) { .container { padding: 0 20px; } }

.section { padding: clamp(72px, 9vw, 130px) 0; position: relative; }
.section--tight { padding: clamp(56px, 7vw, 96px) 0; }
.section--cream { background: var(--bg-cream); }
.section--sand  { background: var(--sand-soft); }
.section--graphite { background: var(--graphite); color: #EDEAE4; }
.section--graphite h2, .section--graphite h3 { color: #FBFAF7; }
.section--terracotta {
  background: var(--terracotta);
  color: #FBFAF7;
  background-image:
    radial-gradient(800px 400px at 100% 0%, rgba(216, 194, 164, 0.18), transparent 60%),
    radial-gradient(600px 400px at 0% 100%, rgba(122, 74, 46, 0.40), transparent 60%);
}
.section--terracotta h2 { color: #FBFAF7; }

/* ─── Header ────────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(247, 247, 245, 0.85);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid var(--hairline-2);
  transition: background .3s ease, border-color .3s ease;
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 0;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: inherit;
}
.brand__mark {
  width: 36px; height: 36px;
  object-fit: contain;
  flex-shrink: 0;
}
.brand__text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}
.brand__name {
  font-family: var(--serif);
  font-size: 18px;
  letter-spacing: 0.01em;
  color: var(--graphite);
}
.brand__title {
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--terracotta-2);
  margin-top: 4px;
  font-weight: 600;
}

.nav {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 5px;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(251, 250, 247, 0.85), rgba(247, 247, 245, 0.55));
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border: 1px solid rgba(122, 74, 46, 0.14);
  position: relative;
  isolation: isolate;
  transition: border-color .3s ease;
}
.nav > ul { display: flex; align-items: center; gap: 2px; list-style: none; padding: 0; margin: 0; }

/* Glow externo do nav (efeito halo no hover) */
.nav::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: radial-gradient(140% 100% at 50% 50%, transparent 0%, rgba(216,194,164,0.40) 30%, rgba(166,90,58,0.30) 60%, rgba(122,74,46,0.22) 90%, transparent 100%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
          mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  opacity: 0;
  transition: opacity .5s ease;
  pointer-events: none;
  z-index: 0;
}
.nav:hover::before, .nav:focus-within::before { opacity: 1; }

/* Items do menu */
.nav > ul > li { display: inline-flex; }
.nav > ul > li > a, .nav .has-dropdown > a {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 14px;
  font-family: var(--sans);
  font-size: 13.5px;
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--ink-soft);
  text-decoration: none;
  border-radius: 999px;
  transition: color .35s cubic-bezier(.4,0,.2,1), background .25s ease;
  z-index: 2;
  perspective: 600px;
  overflow: visible;
}

/* Glow radial atrás de cada item (cor customizada por item via --item-glow) */
.nav > ul > li > a::before,
.nav .has-dropdown > a::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: var(--item-glow, radial-gradient(circle, rgba(216,194,164,0.22) 0%, rgba(216,194,164,0.10) 50%, transparent 100%));
  opacity: 0;
  transition: opacity .35s cubic-bezier(.4,0,.2,1);
  z-index: -1;
}
.nav > ul > li > a:hover::before,
.nav > ul > li > a:focus-visible::before,
.nav .has-dropdown:hover > a::before,
.nav .has-dropdown:focus-within > a::before {
  opacity: 1;
}
.nav > ul > li > a:hover,
.nav .has-dropdown:hover > a,
.nav .has-dropdown:focus-within > a {
  color: var(--item-color, var(--terracotta-2));
  background: transparent;
}
.nav > ul > li > a.active,
.nav .has-dropdown > a.active { color: var(--item-color, var(--terracotta-2)); }
.nav > ul > li > a.active::after,
.nav .has-dropdown > a.active::after {
  content: "";
  position: absolute;
  left: 50%; bottom: 1px;
  transform: translateX(-50%);
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--item-color, var(--terracotta));
}

/* Ícone (inline-flex). 3D flip no hover */
.nav .nav-ico {
  width: 15px; height: 15px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--item-color, var(--terracotta));
  opacity: .85;
  transform-style: preserve-3d;
  transition: transform .55s cubic-bezier(.4,0,.2,1), opacity .25s;
  flex-shrink: 0;
}
.nav > ul > li > a:hover .nav-ico,
.nav .has-dropdown:hover > a .nav-ico,
.nav .has-dropdown:focus-within > a .nav-ico {
  transform: rotateY(360deg);
  opacity: 1;
}
.nav .nav-ico svg { width: 100%; height: 100%; stroke: currentColor; fill: none; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }

@media (prefers-reduced-motion: reduce) {
  .nav .nav-ico { transition: none !important; transform: none !important; }
  .nav > ul > li > a::before, .nav .has-dropdown > a::before { transition: opacity .15s !important; }
}

/* ====== Dropdown ====== */
.nav .has-dropdown { position: relative; }
.nav .chevron {
  width: 11px; height: 11px;
  transition: transform .25s ease;
  opacity: .6;
  flex-shrink: 0;
}
.nav .has-dropdown:hover .chevron,
.nav .has-dropdown:focus-within .chevron,
.nav .has-dropdown.open .chevron {
  transform: rotate(180deg);
  opacity: 1;
}
.dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  margin-top: 10px;
  min-width: 280px;
  padding: 12px 0;
  background: rgba(251, 250, 247, 0.92);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border: 1px solid rgba(122, 74, 46, 0.12);
  border-radius: 14px;
  box-shadow: 0 12px 36px -16px rgba(47,47,47,.18),
              0 4px 10px -4px rgba(122,74,46,.10);
  list-style: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: opacity .25s ease, transform .25s ease, visibility 0s linear .15s;
  z-index: 60;
}
.nav .has-dropdown:hover .dropdown,
.nav .has-dropdown:focus-within .dropdown,
.nav .has-dropdown.open .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  transition: opacity .25s ease, transform .25s ease, visibility 0s linear 0s;
}
.dropdown li { margin: 0; }
.dropdown li a {
  display: block;
  padding: 10px 20px;
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 500;
  color: var(--graphite);
  letter-spacing: 0.01em;
  text-decoration: none;
  transition: background .2s, color .2s, padding-left .2s;
  border-radius: 0;
}
.dropdown li a:hover {
  background: rgba(216,194,164,0.20);
  color: var(--terracotta-2);
  padding-left: 24px;
}
.dropdown .overview {
  border-bottom: 1px solid var(--gray-mist);
  margin-bottom: 6px;
  padding-bottom: 6px;
}
.dropdown .overview a {
  font-weight: 600;
  color: var(--terracotta);
}
.dropdown .overview a:hover { color: var(--terracotta-2); }

.header-cta {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--graphite);
  color: #FBFAF7;
  padding: 11px 18px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  transition: background .25s, transform .25s;
}
.header-cta:hover { background: var(--terracotta-2); transform: translateY(-1px); }

.menu-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--hairline);
  border-radius: 10px;
  width: 44px; height: 44px;
  align-items: center; justify-content: center;
  cursor: pointer;
}
.menu-toggle svg { width: 20px; height: 20px; color: var(--graphite); }

/* ──────────────────────────────────────────────────────────────
   RESPONSIVE — Tablet & Mobile
   ────────────────────────────────────────────────────────────── */

/* Touch devices: NUNCA usar :hover para abrir dropdown (causa abertura acidental) */
@media (hover: none), (pointer: coarse) {
  .nav .has-dropdown:hover .dropdown,
  .nav .has-dropdown:hover .chevron { transform: none; }
  .nav .has-dropdown:hover .dropdown {
    opacity: 0; visibility: hidden;
  }
  .nav .has-dropdown.open .dropdown {
    opacity: 1; visibility: visible;
  }
}

/* ─── Tablet (961–1180px): menu compacto sem ícones ─── */
@media (max-width: 1180px) and (min-width: 961px) {
  .nav > ul { gap: 0; }
  .nav > ul > li > a,
  .nav .has-dropdown > a {
    padding: 8px 12px;
    font-size: 13.5px;
  }
  .nav .nav-ico { display: none; }
  .header-cta { padding: 9px 14px; font-size: 12px; }
  .brand__title { display: none; }
}

/* ─── Mobile + Tablet pequeno (≤960px) ─── */
@media (max-width: 960px) {
  /* Header simplificado */
  .site-header__inner { gap: 12px; }
  .brand__title { display: none; }
  .brand__name { font-size: 15px; }
  .brand__mark { width: 36px; height: 36px; }

  /* Esconder nav inline, mostrar hambúrguer */
  .nav { display: none; }
  .menu-toggle { display: inline-flex; }

  /* CTA compacto — visível mas reduzido */
  .header-cta {
    padding: 10px 14px;
    font-size: 12px;
    letter-spacing: 0;
  }

  /* ─── Overlay backdrop quando menu aberto ─── */
  body.nav-open { overflow: hidden; }
  body.nav-open::before {
    content: "";
    position: fixed;
    inset: 0;
    background: rgba(28, 26, 24, 0.55);
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
    z-index: 98;
    animation: navBackdropIn .25s ease forwards;
  }
  @keyframes navBackdropIn {
    from { opacity: 0; }
    to { opacity: 1; }
  }

  /* ─── Menu drawer pela direita ─── */
  .nav.open {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: auto;
    width: min(86vw, 380px);
    max-width: 380px;
    background: var(--bg-warm);
    box-shadow: -12px 0 40px rgba(28, 26, 24, 0.18);
    padding: 80px 20px 32px;
    gap: 4px;
    z-index: 99;
    overflow-y: auto;
    overscroll-behavior: contain;
    animation: navDrawerIn .28s cubic-bezier(.22,.61,.36,1) forwards;
  }
  @keyframes navDrawerIn {
    from { transform: translateX(100%); }
    to { transform: translateX(0); }
  }
  .nav.open > ul {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    gap: 2px;
  }
  .nav.open > ul > li {
    display: block;
    width: 100%;
  }
  .nav.open > ul > li > a,
  .nav.open .has-dropdown > a {
    width: 100%;
    padding: 14px 16px;
    font-size: 16px;
    justify-content: space-between;
    border-radius: 10px;
    min-height: 48px;
  }
  .nav.open > ul > li > a:active,
  .nav.open .has-dropdown > a:active {
    background: rgba(216, 194, 164, 0.20);
  }

  /* Header "Menu" no topo do drawer */
  .nav.open::before {
    content: "Menu";
    display: block;
    position: absolute;
    top: 24px;
    left: 24px;
    font-family: var(--serif, "Cormorant Garamond", serif);
    font-size: 20px;
    color: var(--graphite);
    letter-spacing: 0.04em;
  }

  /* Mobile: dropdown vira accordion */
  .nav.open .has-dropdown { width: 100%; }
  .nav.open .dropdown {
    position: static;
    box-shadow: none;
    border: none;
    background: rgba(216, 194, 164, 0.10);
    border-radius: 10px;
    margin: 4px 0 8px;
    padding: 0;
    opacity: 1;
    visibility: hidden;
    transform: none;
    max-height: 0;
    overflow: hidden;
    transition: max-height .35s ease, padding .35s ease, visibility 0s linear .35s;
  }
  .nav.open .has-dropdown.open .dropdown {
    visibility: visible;
    max-height: 800px;
    padding: 8px 0;
    transition: max-height .4s ease, padding .35s ease, visibility 0s linear 0s;
  }
  .nav.open .dropdown li a {
    padding: 12px 20px;
    font-size: 14.5px;
    min-height: 44px;
    display: flex;
    align-items: center;
  }
  .nav.open .has-dropdown .chevron {
    transition: transform .3s ease;
  }
  .nav.open .has-dropdown.open .chevron {
    transform: rotate(180deg);
  }
}

/* ─── Mobile pequeno (≤480px) ─── */
@media (max-width: 480px) {
  .brand__name { font-size: 14px; }
  .header-cta {
    padding: 9px 12px;
    font-size: 11.5px;
  }
  .menu-toggle { width: 42px; height: 42px; }
  .nav.open {
    width: 90vw;
    padding: 70px 16px 32px;
  }
}

/* ─── Float WhatsApp: melhor em mobile ─── */
@media (max-width: 640px) {
  .float-wa {
    bottom: 16px;
    right: 16px;
  }
  .float-wa__label { display: none; }
}

/* ─── Buttons ───────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 16px 26px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.03em;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), background .25s, color .25s, border-color .25s;
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}
.btn svg { width: 16px; height: 16px; flex-shrink: 0; }
.btn--primary {
  background: var(--terracotta);
  color: #FBFAF7;
  box-shadow:
    0 1px 0 rgba(255,255,255,.18) inset,
    0 14px 30px -12px rgba(166,90,58,.45);
}
.btn--primary:hover {
  background: var(--terracotta-2);
  transform: translateY(-2px);
  box-shadow:
    0 1px 0 rgba(255,255,255,.20) inset,
    0 20px 40px -14px rgba(166,90,58,.55),
    0 0 30px 4px rgba(166,90,58,.30);
}
.btn--ghost {
  background: transparent;
  color: var(--graphite);
  border-color: var(--hairline);
}
.btn--ghost:hover {
  border-color: var(--terracotta);
  color: var(--terracotta-2);
  background: var(--terracotta-soft);
}
.btn--dark {
  background: var(--graphite);
  color: #FBFAF7;
}
.btn--dark:hover {
  background: var(--terracotta-2);
  transform: translateY(-2px);
}
.btn--cream {
  background: #FBFAF7;
  color: var(--graphite);
  border-color: var(--hairline);
}
.btn--cream:hover {
  background: #FFFFFF;
  border-color: var(--terracotta);
  transform: translateY(-2px);
}

/* shine sweep */
.btn::before {
  content: "";
  position: absolute;
  top: 7%; left: 0;
  width: 0; height: 86%;
  opacity: 0;
  background: rgba(255,255,255,.95);
  box-shadow: 0 0 50px 30px rgba(255,255,255,.95);
  transform: skewX(-20deg);
  pointer-events: none;
}
.btn:hover::before { animation: btnShine .7s 0s var(--ease); }
@keyframes btnShine {
  from { opacity: 0; left: 0%; }
  50%  { opacity: 1; }
  to   { opacity: 0; left: 100%; }
}

/* ─── Floating WA ───────────────────────────────────────────── */
.float-wa {
  position: fixed;
  right: clamp(16px, 3vw, 28px);
  bottom: clamp(16px, 3vw, 28px);
  z-index: 60;
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--terracotta);
  color: #FBFAF7;
  padding: 14px 18px 14px 14px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 13.5px;
  letter-spacing: 0.04em;
  box-shadow: 0 18px 40px -14px rgba(166,90,58,.50), 0 4px 10px rgba(122,74,46,.20);
  transition: transform .25s, box-shadow .25s, background .25s;
}
.float-wa:hover {
  background: var(--terracotta-2);
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 24px 50px -16px rgba(166,90,58,.60), 0 6px 14px rgba(122,74,46,.25);
}
.float-wa__ico {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,.20);
  display: grid; place-items: center;
}
.float-wa__ico svg { width: 18px; height: 18px; }
.float-wa__pulse {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border: 2px solid var(--terracotta);
  animation: pulseRing 2.2s infinite;
  pointer-events: none;
}
@keyframes pulseRing {
  0%   { opacity: .8; transform: scale(1); }
  100% { opacity: 0;  transform: scale(1.25); }
}
@media (max-width: 520px) {
  .float-wa__label { display: none; }
  .float-wa { padding: 10px; }
}

/* ─── Footer ────────────────────────────────────────────────── */
.site-footer {
  background: var(--graphite);
  color: #C9C6C0;
  padding: 80px 0 32px;
  position: relative;
}
.site-footer__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.1fr 1fr;
  gap: 32px;
  margin-bottom: 64px;
}
@media (max-width: 1080px) {
  .site-footer__grid {
    grid-template-columns: 2fr 1fr 1fr;
    gap: 36px;
  }
  .site-footer__brand { grid-column: 1 / -1; max-width: 480px; margin-bottom: 12px; }
}
@media (max-width: 720px) {
  .site-footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .site-footer__brand { grid-column: 1 / -1; }
}
@media (max-width: 480px) {
  .site-footer__grid { grid-template-columns: 1fr; gap: 32px; }
}
.site-footer__legal {
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px dashed rgba(255,255,255,.10);
}
.site-footer__legal h4 {
  color: rgba(216,194,164,.65);
  font-size: 10.5px;
  margin-bottom: 12px;
}
.site-footer__socials {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.site-footer__socials a {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.14);
  display: grid;
  place-items: center;
  color: var(--sand);
  transition: background .25s, color .25s, transform .25s, border-color .25s;
}
.site-footer__socials a:hover {
  background: var(--terracotta);
  border-color: var(--terracotta);
  color: #FBFAF7;
  transform: translateY(-2px);
}
.site-footer__socials svg { width: 18px; height: 18px; }
.site-footer h4 {
  color: var(--sand);
  margin-bottom: 18px;
  font-size: 12px;
}
.site-footer__brand .brand__name { color: #FBFAF7; font-size: 22px; }
.site-footer__brand .brand__title { color: var(--sand); }
.site-footer__brand .brand__mark { width: 48px; height: 48px; filter: drop-shadow(0 4px 10px rgba(0,0,0,.25)); }
.site-footer p { color: #B6B0A6; font-size: 14px; line-height: 1.7; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.site-footer ul a {
  color: #C9C6C0;
  font-size: 13.5px;
  transition: color .2s;
}
.site-footer ul a:hover { color: var(--sand); }
.site-footer__bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 12px;
  color: #8A8479;
  letter-spacing: 0.08em;
}
.site-footer__bottom .reg { display: inline-flex; gap: 16px; }

/* ─── Reveal animation ──────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
}
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ─── Utility ───────────────────────────────────────────────── */
.hr-thin {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--hairline) 50%, transparent);
  border: 0;
  margin: 0;
}
.dot {
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--terracotta);
  display: inline-block;
  vertical-align: middle;
}
.tag {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--sand-soft);
  border: 1px solid rgba(122,74,46,.14);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--terracotta-2);
  font-weight: 600;
}