/* ==========================================================================
   Dra. Jaqueline Elen Brino — Dermatologia Veterinária
   ========================================================================== */

:root {
  --teal: #2CA6A4;
  --teal-dark: #1F8886;
  --teal-darker: #166A68;
  --teal-tint: #EAF6F5;
  --teal-tint-2: #DCF0EE;

  --ink: #16201F;
  --graphite: #3C4644;
  --muted: #67716F;
  --muted-2: #8B9391;

  --off-white: #FAF9F6;
  --white: #FFFFFF;
  --border: #E6E8E5;
  --border-strong: #D6DAD7;

  --shadow-sm: 0 1px 2px rgba(22, 32, 31, 0.06);
  --shadow-md: 0 8px 24px rgba(22, 32, 31, 0.08);
  --shadow-lg: 0 20px 48px rgba(22, 32, 31, 0.12);

  --font-display: "Fraunces", "Georgia", serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --container: 1180px;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;

  --header-h: 76px;
}

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--graphite);
  background: var(--off-white);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

section[id] {
  scroll-margin-top: calc(var(--header-h) + 16px);
}

img { max-width: 100%; display: block; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--ink);
  margin: 0 0 0.5em;
  line-height: 1.15;
  font-weight: 600;
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.1rem, 4.4vw, 3.4rem); font-weight: 600; }
h2 { font-size: clamp(1.7rem, 3vw, 2.5rem); }
h3 { font-size: clamp(1.15rem, 1.6vw, 1.4rem); }

p { margin: 0 0 1em; color: var(--graphite); }

a { color: inherit; text-decoration: none; }

ul { margin: 0; padding: 0; list-style: none; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--teal-dark);
  margin-bottom: 14px;
}

.eyebrow::before {
  content: "";
  width: 22px;
  height: 2px;
  background: var(--teal);
  display: inline-block;
}

.section-head {
  max-width: 700px;
  margin: 0 0 48px;
}

.section-head.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-head p {
  color: var(--muted);
  font-size: 1.05rem;
}

.lede {
  font-size: 1.15rem;
  color: var(--muted);
}

section { padding: 88px 0; }

@media (max-width: 720px) {
  section { padding: 60px 0; }
}

.bg-tint { background: var(--teal-tint); }
.bg-ink {
  background: var(--ink);
  color: rgba(255,255,255,0.88);
}
.bg-ink h2, .bg-ink h3 { color: var(--white); }
.bg-ink p { color: rgba(255,255,255,0.72); }
.bg-white { background: var(--white); }

/* Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 30px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.98rem;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease;
  white-space: nowrap;
}

.btn:active { transform: scale(0.98); }

.btn-primary {
  background: var(--teal);
  color: var(--white);
  box-shadow: var(--shadow-md);
}
.btn-primary:hover { background: var(--teal-dark); box-shadow: var(--shadow-lg); }

.btn-ghost {
  background: transparent;
  border-color: rgba(255,255,255,0.35);
  color: var(--white);
}
.btn-ghost:hover { background: rgba(255,255,255,0.1); }

.btn-outline {
  background: transparent;
  border-color: var(--border-strong);
  color: var(--ink);
}
.btn-outline:hover { border-color: var(--teal); color: var(--teal-dark); }

.btn-sm { padding: 11px 22px; font-size: 0.9rem; }

.btn svg { width: 19px; height: 19px; flex-shrink: 0; }

/* Header
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(250, 249, 246, 0.9);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.site-header.scrolled {
  border-bottom-color: var(--border);
  box-shadow: 0 2px 16px rgba(22,32,31,0.04);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  height: 44px;
}
.brand img { height: 100%; width: auto; }

.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.main-nav a {
  padding: 10px 16px;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--graphite);
  border-radius: 100px;
  transition: color 0.15s ease, background-color 0.15s ease;
}

.main-nav a:hover { color: var(--teal-dark); background: var(--teal-tint); }

.main-nav .btn { display: none; }

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
  background: var(--white);
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  display: block;
  width: 18px;
  height: 2px;
  background: var(--ink);
  position: relative;
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.nav-toggle span::before { position: absolute; top: -6px; }
.nav-toggle span::after { position: absolute; top: 6px; }

body.nav-open .nav-toggle span { background: transparent; }
body.nav-open .nav-toggle span::before { transform: translateY(6px) rotate(45deg); }
body.nav-open .nav-toggle span::after { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 960px) {
  .main-nav { display: none; }
  .header-actions .btn-primary.header-cta { display: none; }
  .nav-toggle { display: flex; }

  body.nav-open .main-nav {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: var(--white);
    padding: 12px 20px 28px;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
  }
  body.nav-open .main-nav a {
    padding: 14px 16px;
    font-size: 1.05rem;
    border-radius: var(--radius-sm);
  }
  body.nav-open .main-nav .btn { display: inline-flex; margin-top: 8px; }
}

/* Hero
   ========================================================================== */

.hero {
  padding: 56px 0 88px;
  overflow: hidden;
}

.hero .container {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}

.hero-copy .eyebrow { color: var(--teal-dark); }

.hero-copy h1 { margin-bottom: 0.3em; }

.hero-tagline {
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--teal-darker);
  margin-bottom: 18px;
  letter-spacing: 0.01em;
}
.hero-tagline span { color: var(--teal); margin: 0 2px; }

.hero-copy .lede { margin-bottom: 30px; max-width: 480px; }

.hero-cta-row {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.hero-support {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.92rem;
  color: var(--muted);
}
.hero-support svg { width: 18px; height: 18px; color: var(--teal); flex-shrink: 0; }

.hero-credentials {
  margin-top: 40px;
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
  padding-top: 28px;
  border-top: 1px solid var(--border);
}
.hero-credentials div strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--ink);
}
.hero-credentials div span {
  font-size: 0.85rem;
  color: var(--muted);
}

.hero-media {
  position: relative;
}
.hero-media .frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  box-shadow: var(--shadow-lg);
}
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}
.hero-media .frame::after {
  content: "";
  position: absolute;
  inset: 0;
  box-shadow: inset 0 0 0 1px rgba(0,0,0,0.05);
  border-radius: inherit;
}
.hero-media .badge {
  position: absolute;
  left: -18px;
  bottom: 32px;
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 18px 22px;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: 260px;
}
.hero-media .badge .dot {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--teal-tint);
  color: var(--teal-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.hero-media .badge .dot svg { width: 20px; height: 20px; }
.hero-media .badge strong { display: block; font-size: 0.92rem; color: var(--ink); }
.hero-media .badge span { font-size: 0.8rem; color: var(--muted); }

@media (max-width: 900px) {
  .hero .container { grid-template-columns: 1fr; gap: 40px; }
  .hero-media { order: -1; max-width: 380px; margin: 0 auto; }
  .hero-copy .lede { max-width: none; }
  .hero-media .badge { left: 12px; bottom: -20px; }
}

/* Signals section
   ========================================================================== */

.signals-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.signal-card {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 18px;
  transition: border-color 0.18s ease, transform 0.18s ease, box-shadow .18s ease;
}
.signal-card:hover { border-color: var(--teal); transform: translateY(-2px); box-shadow: var(--shadow-sm); }

.signal-card .ico {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--teal-tint);
  color: var(--teal-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.signal-card .ico svg { width: 21px; height: 21px; }
.signal-card span { font-size: 0.92rem; font-weight: 500; color: var(--graphite); }

.signals-note {
  margin-top: 40px;
  background: var(--teal-tint);
  border-radius: var(--radius-md);
  padding: 28px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.signals-note p { margin: 0; color: var(--graphite); max-width: 620px; }

@media (max-width: 900px) {
  .signals-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 520px) {
  .signals-note { flex-direction: column; align-items: flex-start; }
}

/* Dor / persistência
   ========================================================================== */

.persist {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.persist-list {
  display: grid;
  gap: 10px;
}
.persist-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  font-size: 0.95rem;
  color: rgba(255,255,255,0.85);
}
.bg-ink .persist-list li { color: rgba(255,255,255,0.85); }
.persist-list li svg {
  width: 18px; height: 18px; flex-shrink: 0; margin-top: 2px; color: var(--teal);
}

.persist-copy .eyebrow { color: var(--teal); }

@media (max-width: 860px) {
  .persist { grid-template-columns: 1fr; gap: 32px; }
}

/* Dermatologia
   ========================================================================== */

.derma-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 64px;
  align-items: center;
}

.derma-media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  aspect-ratio: 3 / 4;
}
.derma-media img { width: 100%; height: 100%; object-fit: cover; }

.topic-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 22px 0 24px;
}
.topic-pills span {
  font-size: 0.86rem;
  font-weight: 500;
  padding: 9px 16px;
  border-radius: 100px;
  background: var(--teal-tint);
  color: var(--teal-darker);
}

.fine-print {
  font-size: 0.85rem;
  color: var(--muted-2);
  margin-top: 20px;
}

@media (max-width: 900px) {
  .derma-grid { grid-template-columns: 1fr; gap: 36px; }
  .derma-media { order: -1; max-width: 420px; margin: 0 auto; }
}

/* Como funciona
   ========================================================================== */

.steps-wrap {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 60px;
  align-items: center;
}

.steps {
  display: grid;
  gap: 4px;
}

.step {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 20px;
  padding: 24px 0;
  border-bottom: 1px solid var(--border);
}
.step:last-child { border-bottom: none; }

.step .num {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--teal);
  font-weight: 600;
}

.step h3 { margin-bottom: 6px; }
.step p { margin: 0; color: var(--muted); font-size: 0.96rem; }

.steps-media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  aspect-ratio: 4 / 5;
}
.steps-media img { width: 100%; height: 100%; object-fit: cover; }

@media (max-width: 900px) {
  .steps-wrap { grid-template-columns: 1fr; gap: 32px; }
  .steps-media { order: -1; max-width: 380px; margin: 0 auto; }
}

/* Diferenciais
   ========================================================================== */

.diff-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.diff-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 30px 26px;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color .18s ease;
}
.diff-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--border-strong); }

.diff-card .ico {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: var(--teal-tint);
  color: var(--teal-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}
.diff-card .ico svg { width: 24px; height: 24px; }
.diff-card h3 { margin-bottom: 8px; }
.diff-card p { margin: 0; font-size: 0.94rem; color: var(--muted); }

@media (max-width: 900px) {
  .diff-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .diff-grid { grid-template-columns: 1fr; }
}

/* Medicina Felina
   ========================================================================== */

.felina {
  padding: 64px 0;
}

.felina-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 44px;
  align-items: center;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 12px;
}

.felina-media {
  border-radius: calc(var(--radius-lg) - 8px);
  overflow: hidden;
  aspect-ratio: 1 / 1;
}
.felina-media img { width: 100%; height: 100%; object-fit: cover; object-position: center 20%; }

.felina-copy { padding: 20px 28px 20px 4px; }
.felina-copy h2 { font-size: clamp(1.4rem, 2.2vw, 1.8rem); }
.felina-copy p { color: var(--muted); margin-bottom: 0.7em; }
.felina-copy p:last-child { margin-bottom: 0; }
.felina-tag {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--teal-dark);
  background: var(--teal-tint);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
}

@media (max-width: 780px) {
  .felina-grid { grid-template-columns: 1fr; padding: 16px; }
  .felina-media { aspect-ratio: 16/10; }
  .felina-copy { padding: 8px 8px 4px; }
}

/* Sobre
   ========================================================================== */

.about-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 64px;
  align-items: center;
}

.about-media {
  position: relative;
}
.about-media .frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  box-shadow: var(--shadow-md);
}
.about-media img { width: 100%; height: 100%; object-fit: cover; object-position: top center; }

.credential-list {
  display: grid;
  gap: 12px;
  margin: 26px 0 26px;
}
.credential-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 0.96rem;
  color: var(--graphite);
}
.credential-list li svg {
  width: 19px; height: 19px; color: var(--teal); flex-shrink: 0; margin-top: 3px;
}
.credential-list strong { color: var(--ink); }

.about-approach {
  background: var(--teal-tint);
  border-radius: var(--radius-md);
  padding: 22px 26px;
  font-size: 0.98rem;
  color: var(--graphite);
}

@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; gap: 36px; }
  .about-media { order: -1; max-width: 380px; margin: 0 auto; }
}

/* Depoimentos
   ========================================================================== */

.testi-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  align-items: start;
}

.testi-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 26px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  box-shadow: var(--shadow-sm);
}

.testi-stars {
  display: flex;
  gap: 3px;
  color: var(--teal);
}
.testi-stars svg { width: 16px; height: 16px; }

.testi-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
  font-style: italic;
}

.testi-placeholder {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.testi-name {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px solid var(--border);
}
.testi-name .avatar {
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--teal-tint); color: var(--teal-dark);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.8rem; font-weight: 700;
}
.testi-name span { font-size: 0.88rem; font-weight: 500; color: var(--graphite); }

@media (max-width: 560px) {
  .testi-grid { grid-template-columns: 1fr; }
}

/* Localização / Atendimento
   ========================================================================== */

.location-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: stretch;
}

.location-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
}

.info-row {
  display: flex;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--border);
}
.info-row:last-of-type { border-bottom: none; }
.info-row .ico {
  width: 42px; height: 42px; border-radius: 12px;
  background: var(--teal-tint); color: var(--teal-dark);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.info-row .ico svg { width: 21px; height: 21px; }
.info-row strong { display: block; color: var(--ink); font-size: 0.95rem; margin-bottom: 3px; }
.info-row span, .info-row p { color: var(--muted); font-size: 0.92rem; margin: 0; }

.location-card .btn { width: 100%; margin-top: 24px; }

.map-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  min-height: 340px;
  border: 1px solid var(--border);
}
.map-frame iframe { width: 100%; height: 100%; min-height: 340px; border: 0; display: block; }

.map-link {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--teal-tint);
  transition: background-color 0.18s ease, transform 0.18s ease;
}
.map-link:hover { background: var(--teal-tint-2); transform: translateY(-2px); }
.map-link-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-align: center;
  color: var(--teal-darker);
  padding: 32px;
}
.map-link-inner svg { width: 40px; height: 40px; }
.map-link-inner strong { font-size: 1.05rem; color: var(--ink); }
.map-link-inner span { font-size: 0.88rem; color: var(--muted); }

@media (max-width: 900px) {
  .location-grid { grid-template-columns: 1fr; gap: 28px; }
  .location-card { padding: 28px; }
}

/* FAQ
   ========================================================================== */

.faq-list {
  max-width: 820px;
  margin: 0 auto;
  display: grid;
  gap: 12px;
}

.faq-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  background: transparent;
  border: none;
  text-align: left;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  color: var(--ink);
  cursor: pointer;
}

.faq-q .plus {
  width: 26px; height: 26px; flex-shrink: 0;
  border-radius: 50%;
  background: var(--teal-tint);
  color: var(--teal-dark);
  display: flex; align-items: center; justify-content: center;
  transition: transform 0.22s ease, background-color .2s ease;
}
.faq-q .plus svg { width: 13px; height: 13px; }

.faq-item[data-open="true"] .faq-q .plus { transform: rotate(135deg); background: var(--teal); color: var(--white); }

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.28s ease;
}
.faq-a-inner {
  padding: 0 24px 22px;
  color: var(--muted);
  font-size: 0.95rem;
}

/* CTA final
   ========================================================================== */

.cta-final {
  text-align: center;
}
.cta-final .container { max-width: 720px; }
.cta-final h2 { margin-bottom: 0.4em; }
.cta-final p { margin-bottom: 34px; font-size: 1.05rem; }
.cta-final .btn { padding: 17px 38px; font-size: 1.02rem; }

/* Footer
   ========================================================================== */

.site-footer {
  background: var(--ink);
  color: rgba(255,255,255,0.65);
  padding: 64px 0 28px;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}

.footer-brand img { height: 40px; width: auto; margin-bottom: 18px; filter: brightness(0) invert(1); opacity: 0.92; }
.footer-brand p { font-size: 0.88rem; line-height: 1.7; margin: 0 0 4px; color: rgba(255,255,255,0.55); }
.footer-brand strong { color: rgba(255,255,255,0.85); }

.footer-col h4 {
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
  margin-bottom: 18px;
}
.footer-col ul { display: grid; gap: 11px; }
.footer-col a, .footer-col span { font-size: 0.92rem; color: rgba(255,255,255,0.6); }
.footer-col a:hover { color: var(--teal); }
.footer-col address { font-style: normal; }

.social-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-top: 16px;
  font-size: 0.92rem;
  font-weight: 500;
  color: rgba(255,255,255,0.75);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 100px;
  padding: 9px 16px 9px 12px;
  transition: color 0.15s ease, border-color 0.15s ease, background-color 0.15s ease;
}
.social-link svg { width: 18px; height: 18px; flex-shrink: 0; }
.social-link:hover { color: var(--white); border-color: var(--teal); background: rgba(44,166,164,0.12); }

.footer-bottom {
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.4);
}

@media (max-width: 780px) {
  .footer-top { grid-template-columns: 1fr; gap: 32px; }
}

/* Floating WhatsApp button
   ========================================================================== */

.wa-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 300;
  display: flex;
  align-items: center;
  gap: 10px;
  background: #22C35E;
  color: var(--white);
  padding: 15px 20px;
  border-radius: 100px;
  box-shadow: 0 10px 28px rgba(0,0,0,0.22);
  font-weight: 600;
  font-size: 0.92rem;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.wa-float:hover { transform: translateY(-2px); box-shadow: 0 14px 34px rgba(0,0,0,0.26); }
.wa-float svg { width: 24px; height: 24px; flex-shrink: 0; }
.wa-float .wa-text { display: inline; }

@media (max-width: 560px) {
  .wa-float { right: 14px; bottom: 14px; padding: 15px; }
  .wa-float .wa-text { display: none; }
}

/* Reveal animation
   ========================================================================== */

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  * { animation: none !important; transition-duration: 0.001ms !important; }
}

/* Accessibility
   ========================================================================== */

a:focus-visible,
button:focus-visible,
.btn:focus-visible {
  outline: 3px solid var(--teal-dark);
  outline-offset: 2px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--ink);
  color: var(--white);
  padding: 14px 20px;
  border-radius: 0 0 8px 0;
  z-index: 999;
}
.skip-link:focus { left: 0; }

/* Responsive helpers
   ========================================================================== */

@media (max-width: 640px) {
  .container { padding: 0 18px; }
  h1 { font-size: clamp(1.9rem, 8vw, 2.4rem); }
  section { padding: 56px 0; }
}