/* =================================================================
   DRA. ANA SAMICO — Odontologia & Harmonização
   Paleta: marfim, dourado champagne, marrom quente
   Type: Cormorant Garamond (display) + Outfit (body)
================================================================== */

/* ---------- TOKENS ---------- */
:root {
  --ivory:        #FAF6F0;
  --ivory-soft:   #F4EDE2;
  --ivory-deep:   #EBE0CE;
  --cream:        #E8DAC2;

  --gold:         #B89968;
  --gold-deep:    #9A7E50;
  --gold-soft:    #D4BD8E;
  --gold-bright:  #C9A961;

  --brown:        #2D241D;
  --brown-mid:    #4A3B2E;
  --brown-soft:   #6B5A48;
  --brown-faint:  #9A8870;

  --dark:         #1C1612;

  --line:         rgba(45,36,29,.12);
  --line-strong:  rgba(45,36,29,.22);
  --line-gold:    rgba(184,153,104,.45);

  --serif:        'Cormorant Garamond', 'Times New Roman', Georgia, serif;
  --sans:         'Outfit', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', sans-serif;

  --container:    1240px;
  --gutter:       clamp(20px, 4vw, 48px);

  --radius:       2px;
  --radius-lg:    6px;

  --shadow-sm:    0 1px 2px rgba(45,36,29,.05);
  --shadow-md:    0 8px 28px rgba(45,36,29,.08);
  --shadow-lg:    0 24px 60px rgba(45,36,29,.14);

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

/* ---------- RESET ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--sans);
  font-weight: 300;
  font-size: 16px;
  line-height: 1.65;
  color: var(--brown);
  background: var(--ivory);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: 0; background: transparent; }
ul { list-style: none; }
input, select, textarea, button { font-family: inherit; font-size: inherit; color: inherit; }
::selection { background: var(--gold); color: var(--ivory); }

/* ---------- LAYOUT ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding-inline: var(--gutter);
}
section { position: relative; }

/* ---------- TYPOGRAPHY ---------- */
.display, .display-md {
  font-family: var(--serif);
  font-weight: 400;
  color: var(--brown);
  letter-spacing: -.01em;
  line-height: 1.02;
}
.display { font-size: clamp(2.8rem, 7vw, 5.6rem); }
.display-md { font-size: clamp(2rem, 4.5vw, 3.4rem); line-height: 1.08; }
.display em, .display-md em {
  font-style: italic;
  font-weight: 500;
  color: var(--gold-deep);
}
.light .display, .light .display-md, .display.light, .display-md.light { color: var(--ivory); }
.light .display em, .light .display-md em { color: var(--gold-soft); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-family: var(--sans);
  font-size: .72rem;
  font-weight: 400;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--gold-deep);
  margin-bottom: 22px;
}
.eyebrow .line {
  width: 36px;
  height: 1px;
  background: var(--gold);
  display: inline-block;
}
.eyebrow.center { justify-content: center; }
.eyebrow.light { color: var(--gold-soft); }
.eyebrow.light .line { background: var(--gold-soft); }

.section-head { text-align: center; margin-bottom: clamp(48px, 6vw, 80px); }
.section-lede { max-width: 620px; margin: 22px auto 0; color: var(--brown-soft); font-size: 1.05rem; }
.center { text-align: center; }
.section-foot { margin-top: clamp(36px, 5vw, 60px); }

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 28px;
  font-family: var(--sans);
  font-size: .82rem;
  font-weight: 400;
  letter-spacing: .14em;
  text-transform: uppercase;
  border-radius: var(--radius);
  transition: all .35s var(--ease);
  cursor: pointer;
  white-space: nowrap;
}
.btn svg { transition: transform .35s var(--ease); }
.btn:hover svg { transform: translateX(4px); }

.btn-primary {
  background: var(--brown);
  color: var(--ivory);
  border: 1px solid var(--brown);
}
.btn-primary:hover { background: var(--gold-deep); border-color: var(--gold-deep); }

.btn-outline {
  background: transparent;
  color: var(--brown);
  border: 1px solid var(--brown);
}
.btn-outline:hover { background: var(--brown); color: var(--ivory); }

.btn-ghost {
  background: transparent;
  color: var(--brown);
  padding: 10px 18px;
  border: 1px solid var(--line-strong);
  font-size: .74rem;
}
.btn-ghost:hover { background: var(--brown); color: var(--ivory); border-color: var(--brown); }

.btn-link {
  color: var(--brown);
  padding: 16px 0;
  border-bottom: 1px solid var(--gold);
  border-radius: 0;
  font-size: .78rem;
}
.btn-link:hover { color: var(--gold-deep); }

.btn-block { width: 100%; justify-content: center; padding: 18px; }

.cta-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--gold-bright);
  box-shadow: 0 0 0 0 rgba(201,169,97,.7);
  animation: pulse 2.2s infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(201,169,97,.6); }
  70%  { box-shadow: 0 0 0 12px rgba(201,169,97,0); }
  100% { box-shadow: 0 0 0 0 rgba(201,169,97,0); }
}

/* =================================================================
   HEADER
================================================================== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(250,246,240,.78);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: all .4s var(--ease);
}
.site-header.scrolled {
  background: rgba(250,246,240,.94);
  border-bottom-color: var(--line);
  box-shadow: var(--shadow-sm);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding-block: 18px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}
.brand-mark {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 500;
  font-size: 1.65rem;
  color: var(--gold-deep);
  width: 46px; height: 46px;
  display: grid; place-items: center;
  border: 1px solid var(--gold);
  border-radius: 50%;
  letter-spacing: -.04em;
  background: var(--ivory);
}
.brand-mark.big { width: 64px; height: 64px; font-size: 2.2rem; }
.brand-text { display: flex; flex-direction: column; line-height: 1.05; }
.brand-name {
  font-family: var(--serif);
  font-size: 1.18rem;
  color: var(--brown);
  letter-spacing: .005em;
}
.brand-sub {
  font-size: .64rem;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--brown-soft);
  margin-top: 2px;
}

.nav { display: flex; gap: 32px; }
.nav a {
  font-size: .82rem;
  font-weight: 300;
  letter-spacing: .04em;
  color: var(--brown-mid);
  position: relative;
  padding: 6px 0;
}
.nav a::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 1px;
  background: var(--gold);
  transition: width .35s var(--ease);
}
.nav a:hover { color: var(--brown); }
.nav a:hover::after { width: 100%; }

.header-cta { display: inline-flex; }

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}
.menu-toggle span {
  width: 22px;
  height: 1px;
  background: var(--brown);
  transition: all .3s var(--ease);
}
.menu-toggle.is-open span:nth-child(1) { transform: rotate(45deg) translate(4px,4px); }
.menu-toggle.is-open span:nth-child(2) { opacity: 0; }
.menu-toggle.is-open span:nth-child(3) { transform: rotate(-45deg) translate(4px,-4px); }

/* =================================================================
   HERO
================================================================== */
.hero {
  position: relative;
  padding: clamp(140px, 18vh, 200px) 0 clamp(80px, 8vh, 120px);
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 80% 20%, rgba(212,189,142,.28), transparent 50%),
    radial-gradient(circle at 10% 80%, rgba(232,218,194,.42), transparent 55%),
    linear-gradient(180deg, var(--ivory) 0%, var(--ivory-soft) 100%);
  z-index: -1;
}
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 1px 1px, rgba(184,153,104,.18) 1px, transparent 0);
  background-size: 32px 32px;
  opacity: .35;
  mask-image: radial-gradient(circle at center, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(circle at center, black 30%, transparent 75%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: clamp(40px, 6vw, 100px);
  align-items: center;
}

.hero-copy { animation: rise .9s var(--ease) both; }
.hero-copy .display { margin-bottom: 28px; }
.lede {
  font-size: clamp(1.05rem, 1.3vw, 1.18rem);
  color: var(--brown-soft);
  max-width: 480px;
  margin-bottom: 40px;
  line-height: 1.6;
}
.hero-ctas {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
  margin-bottom: 64px;
}

.hero-meta {
  display: flex;
  gap: clamp(28px, 4vw, 60px);
  padding-top: 32px;
  border-top: 1px solid var(--line);
  max-width: 480px;
}
.hero-meta div { display: flex; flex-direction: column; }
.hero-meta strong {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 2.4rem;
  color: var(--gold-deep);
  line-height: 1;
  margin-bottom: 4px;
}
.hero-meta span {
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .14em;
  color: var(--brown-soft);
}

.hero-portrait {
  position: relative;
  animation: rise 1.1s .15s var(--ease) both;
}
.portrait-frame {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border-radius: 200px 200px 8px 8px;
  background: var(--ivory-deep);
  box-shadow: var(--shadow-lg);
}
.portrait-frame img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(.95) contrast(1.02);
}
.portrait-tag {
  position: absolute;
  left: 24px; bottom: 24px;
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.15rem;
  color: var(--ivory);
  background: rgba(28,22,18,.65);
  backdrop-filter: blur(8px);
  padding: 8px 18px;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 2px;
}
.portrait-deco {
  position: absolute;
  inset: auto -40px -40px auto;
  width: 200px; height: 200px;
  border: 1px solid var(--gold);
  border-radius: 50%;
  z-index: -1;
}

@keyframes rise {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Tagline ticker */
.hero-tagline {
  margin-top: clamp(60px, 8vh, 100px);
  overflow: hidden;
  padding: 22px 0;
  border-block: 1px solid var(--line-gold);
  display: flex;
  gap: 60px;
  white-space: nowrap;
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.4rem, 2.2vw, 2.2rem);
  color: var(--gold-deep);
  animation: scroll 28s linear infinite;
}
.hero-tagline span { flex-shrink: 0; }
@keyframes scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* =================================================================
   MANIFESTO
================================================================== */
.manifesto {
  padding: clamp(80px, 12vw, 140px) 0;
  text-align: center;
  background: var(--ivory);
  position: relative;
}
.manifesto::before, .manifesto::after {
  content: '';
  position: absolute;
  left: 50%;
  width: 1px;
  height: 60px;
  background: var(--gold);
}
.manifesto::before { top: 0; transform: translateX(-50%); }
.manifesto::after  { bottom: 0; transform: translateX(-50%); }

.manifesto-quote {
  font-family: var(--serif);
  font-size: clamp(2rem, 5vw, 3.8rem);
  font-weight: 300;
  line-height: 1.12;
  color: var(--brown);
  letter-spacing: -.01em;
  position: relative;
}
.manifesto-quote em { color: var(--gold-deep); font-style: italic; font-weight: 500; }
.quote-mark {
  font-size: 4rem;
  color: var(--gold);
  display: block;
  line-height: .6;
  margin-bottom: 12px;
  opacity: .7;
}
.manifesto-sub {
  margin-top: 36px;
  font-size: 1rem;
  color: var(--brown-soft);
  max-width: 540px;
  margin-inline: auto;
}

/* =================================================================
   SOBRE
================================================================== */
.sobre {
  padding: clamp(80px, 10vw, 130px) 0;
  background: var(--ivory-soft);
}
.sobre-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: clamp(40px, 7vw, 100px);
  align-items: center;
}

.sobre-image { position: relative; }
.sobre-image figure {
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.sobre-image img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 1.4s var(--ease);
}
.sobre-image:hover img { transform: scale(1.03); }

.signature {
  position: absolute;
  bottom: -30px; right: -20px;
  background: var(--ivory);
  padding: 24px 32px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  border-left: 2px solid var(--gold);
}
.sig-name {
  display: block;
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.6rem;
  color: var(--brown);
  line-height: 1;
}
.sig-cro {
  display: block;
  font-size: .68rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gold-deep);
  margin-top: 8px;
}

.sobre-copy p { margin-bottom: 18px; color: var(--brown-mid); }
.sobre-copy p em { font-family: var(--serif); font-style: italic; color: var(--gold-deep); font-size: 1.05em; }
.sobre-copy strong { font-weight: 500; color: var(--brown); }

.credenciais { margin-top: 40px; padding-top: 36px; border-top: 1px solid var(--line); }
.credenciais h3 {
  font-family: var(--sans);
  font-size: .72rem;
  font-weight: 400;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--gold-deep);
  margin-bottom: 18px;
}
.credenciais ul { display: grid; gap: 10px; }
.credenciais li {
  display: flex;
  gap: 12px;
  font-size: .95rem;
  color: var(--brown-mid);
}
.credenciais li span { color: var(--gold); }

/* =================================================================
   TRATAMENTOS
================================================================== */
.tratamentos {
  padding: clamp(80px, 10vw, 140px) 0;
  background: var(--ivory);
}
.tratamentos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.trat-card {
  padding: 44px 36px 40px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--ivory);
  position: relative;
  transition: background .5s var(--ease);
  overflow: hidden;
}
.trat-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent, rgba(184,153,104,.07));
  opacity: 0;
  transition: opacity .5s var(--ease);
}
.trat-card:hover { background: var(--ivory-soft); }
.trat-card:hover::before { opacity: 1; }
.trat-card.featured { background: var(--ivory-soft); }
.trat-card.featured:hover { background: var(--ivory-deep); }

.trat-num {
  display: block;
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--gold-deep);
  margin-bottom: 22px;
  position: relative;
  z-index: 1;
}
.trat-card h3 {
  font-family: var(--serif);
  font-size: 1.55rem;
  font-weight: 500;
  color: var(--brown);
  margin-bottom: 14px;
  letter-spacing: -.005em;
  position: relative;
  z-index: 1;
}
.trat-card p {
  font-size: .92rem;
  color: var(--brown-soft);
  line-height: 1.6;
  position: relative;
  z-index: 1;
}

/* =================================================================
   DIFERENCIAIS
================================================================== */
.diferenciais {
  padding: clamp(80px, 10vw, 130px) 0;
  background: var(--ivory-soft);
}
.dif-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: clamp(40px, 6vw, 90px);
  align-items: start;
}
.dif-copy { position: sticky; top: 120px; }
.dif-copy p { margin-top: 22px; color: var(--brown-soft); }

.dif-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.dif-list li {
  padding: 36px 28px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--ivory);
  transition: background .4s var(--ease);
}
.dif-list li:hover { background: var(--ivory-soft); }
.dif-icon {
  display: inline-grid;
  place-items: center;
  width: 48px; height: 48px;
  color: var(--gold-deep);
  border: 1px solid var(--gold);
  border-radius: 50%;
  margin-bottom: 18px;
}
.dif-list h3 {
  font-family: var(--serif);
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--brown);
  margin-bottom: 8px;
}
.dif-list p {
  font-size: .9rem;
  color: var(--brown-soft);
  line-height: 1.55;
}

/* =================================================================
   CLÍNICA / GALERIA
================================================================== */
.clinica { padding: clamp(80px, 10vw, 140px) 0; background: var(--ivory); }
.gallery {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  grid-auto-rows: 220px;
  gap: 14px;
}
.gal {
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--ivory-deep);
}
.gal img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 1.2s var(--ease);
}
.gal:hover img { transform: scale(1.05); }
.gal-tall { grid-row: span 2; }
.gal-wide { grid-column: span 2; }

/* =================================================================
   CTA / FORM
================================================================== */
.cta-section {
  padding: clamp(80px, 10vw, 140px) 0;
  background: var(--brown);
  color: var(--ivory);
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 0% 0%, rgba(212,189,142,.12), transparent 50%),
    radial-gradient(circle at 100% 100%, rgba(212,189,142,.08), transparent 50%);
}
.cta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 90px);
  align-items: start;
  position: relative;
}
.cta-copy.light { color: var(--cream); }
.cta-copy p.light { color: var(--cream); max-width: 480px; margin-top: 24px; }

.cta-contacts {
  margin-top: 44px;
  display: grid;
  gap: 16px;
}
.cta-contacts a {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  color: var(--cream);
  padding: 14px 0;
  border-bottom: 1px solid rgba(232,218,194,.18);
  font-size: .98rem;
  letter-spacing: .01em;
  transition: color .3s var(--ease);
}
.cta-contacts a:hover { color: var(--gold-soft); }
.cta-contacts svg { color: var(--gold-soft); }

.cta-form {
  background: var(--ivory);
  padding: clamp(32px, 4vw, 48px);
  border-radius: var(--radius-lg);
  color: var(--brown);
  box-shadow: var(--shadow-lg);
}
.form-title {
  font-family: var(--serif);
  font-size: 1.8rem;
  font-weight: 500;
  margin-bottom: 28px;
  color: var(--brown);
}
.cta-form label {
  display: block;
  margin-bottom: 18px;
}
.cta-form label span {
  display: block;
  font-size: .72rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--brown-soft);
  margin-bottom: 8px;
}
.cta-form input,
.cta-form select,
.cta-form textarea {
  width: 100%;
  padding: 14px 16px;
  background: var(--ivory-soft);
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-size: .98rem;
  color: var(--brown);
  transition: all .3s var(--ease);
}
.cta-form input:focus,
.cta-form select:focus,
.cta-form textarea:focus {
  outline: none;
  border-color: var(--gold);
  background: var(--ivory);
}
.cta-form textarea { resize: vertical; min-height: 90px; font-family: var(--sans); }
.cta-form button { margin-top: 8px; }
.form-disclaimer {
  margin-top: 18px;
  font-size: .78rem;
  color: var(--brown-soft);
  text-align: center;
}

/* =================================================================
   LOCALIZAÇÃO
================================================================== */
.local {
  padding: clamp(80px, 10vw, 130px) 0;
  background: var(--ivory);
}
.local-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}
.local-info address {
  font-style: normal;
  font-size: 1.15rem;
  color: var(--brown-mid);
  margin-top: 24px;
  line-height: 1.6;
}
.local-info address strong { font-family: var(--serif); font-size: 1.4rem; color: var(--brown); font-weight: 500; }

.local-hours {
  margin-top: 36px;
  padding-top: 30px;
  border-top: 1px solid var(--line);
}
.local-hours h3 {
  font-size: .72rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--gold-deep);
  margin-bottom: 18px;
}
.local-hours p {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px dashed var(--line);
  font-size: .95rem;
  color: var(--brown-mid);
}
.local-hours p span:last-child { font-family: var(--serif); color: var(--brown); font-size: 1.05rem; }

.local-actions { margin-top: 32px; display: flex; gap: 20px; align-items: center; flex-wrap: wrap; }

.local-map {
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--line);
}
.local-map iframe { width: 100%; height: 100%; filter: grayscale(.25) contrast(1.05); }

/* =================================================================
   FOOTER
================================================================== */
.site-footer {
  background: var(--dark);
  color: var(--cream);
  padding: clamp(60px, 8vw, 100px) 0 28px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1.4fr 1.2fr;
  gap: clamp(30px, 4vw, 60px);
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(232,218,194,.12);
}
.foot-brand .brand-mark.big {
  background: transparent;
  color: var(--gold-soft);
  border-color: var(--gold);
  margin-bottom: 18px;
}
.foot-name {
  font-family: var(--serif);
  font-size: 1.4rem;
  color: var(--ivory);
  font-weight: 500;
}
.foot-sub {
  font-size: .74rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--brown-faint);
  margin-top: 6px;
}
.foot-col h4 {
  font-size: .72rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--gold-soft);
  margin-bottom: 18px;
  font-weight: 400;
}
.foot-col a, .foot-col p {
  display: block;
  font-size: .92rem;
  color: var(--cream);
  padding: 6px 0;
  transition: color .3s var(--ease);
  line-height: 1.6;
}
.foot-col a:hover { color: var(--gold-soft); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 28px;
  font-size: .82rem;
  color: var(--brown-faint);
  flex-wrap: wrap;
  gap: 12px;
}
.foot-slogan {
  font-family: var(--serif);
  font-style: italic;
  color: var(--gold-soft);
  font-size: 1rem;
}

/* =================================================================
   WHATSAPP FLOAT
================================================================== */
.wa-float {
  position: fixed;
  bottom: 28px; right: 28px;
  z-index: 90;
  width: 64px; height: 64px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 14px 38px rgba(37,211,102,.42), 0 4px 12px rgba(0,0,0,.18);
  transition: all .35s var(--ease);
}
.wa-float::before {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 1px solid #25D366;
  opacity: .5;
  animation: ripple 2.4s var(--ease) infinite;
}
@keyframes ripple {
  0%   { transform: scale(.9); opacity: .55; }
  100% { transform: scale(1.35); opacity: 0; }
}
.wa-float:hover { transform: translateY(-4px) scale(1.04); }
.wa-tooltip {
  position: absolute;
  right: calc(100% + 14px);
  top: 50%; transform: translateY(-50%);
  background: var(--brown);
  color: var(--ivory);
  padding: 8px 14px;
  border-radius: 2px;
  font-size: .78rem;
  letter-spacing: .08em;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s var(--ease);
}
.wa-float:hover .wa-tooltip { opacity: 1; }

/* =================================================================
   REVEAL ANIMATION
================================================================== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .9s var(--ease), transform .9s var(--ease);
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}

/* =================================================================
   RESPONSIVE
================================================================== */
@media (max-width: 980px) {
  .nav, .header-cta { display: none; }
  .menu-toggle { display: flex; }
  .site-header.menu-open .nav {
    display: flex;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    flex-direction: column;
    background: var(--ivory);
    border-top: 1px solid var(--line);
    padding: 24px var(--gutter);
    gap: 18px;
    box-shadow: var(--shadow-md);
  }

  .hero-grid { grid-template-columns: 1fr; }
  .hero-portrait { max-width: 460px; margin: 0 auto; order: -1; }
  .hero-meta { max-width: none; }

  .sobre-grid { grid-template-columns: 1fr; }
  .sobre-image { max-width: 480px; margin: 0 auto; }
  .signature { right: 16px; }

  .dif-grid { grid-template-columns: 1fr; }
  .dif-copy { position: static; }
  .dif-list { grid-template-columns: 1fr; }

  .cta-grid { grid-template-columns: 1fr; }

  .local-grid { grid-template-columns: 1fr; }
  .local-map { aspect-ratio: 4 / 3; }

  .gallery { grid-template-columns: 1fr 1fr; grid-auto-rows: 200px; }
  .gal-wide { grid-column: span 2; }
  .gal-tall { grid-row: span 1; }

  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 560px) {
  .brand-text { display: none; }
  .display { font-size: clamp(2.4rem, 11vw, 3.4rem); }
  .display-md { font-size: clamp(1.8rem, 7vw, 2.4rem); }
  .manifesto-quote { font-size: clamp(1.7rem, 7vw, 2.4rem); }

  .hero { padding-top: 120px; }
  .hero-meta { gap: 18px; flex-wrap: wrap; }
  .hero-meta strong { font-size: 1.8rem; }
  .hero-meta div { min-width: 90px; }

  .tratamentos-grid { grid-template-columns: 1fr; }
  .trat-card { padding: 32px 24px; }

  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }

  .wa-float { width: 56px; height: 56px; bottom: 20px; right: 20px; }
  .wa-tooltip { display: none; }

  .portrait-deco { display: none; }
  .signature { left: 16px; right: auto; bottom: -24px; }
}