/* ==========================================================================
   SORRIDENTE — Consultórios Odontológicos
   Identidade extraída do material gráfico oficial (flyer)
   Mobile-first · Performance-first
   ========================================================================== */

:root {
  /* Paleta da marca */
  --teal-900: #073d42;
  --teal-800: #0a5158;
  --teal-700: #0f6e73;
  --teal-600: #128a90;
  --teal-500: #16a0a8;
  --teal-400: #2bb5bc;
  --teal-300: #5ecdd2;
  --teal-100: #d9f0f1;
  --mint-50:  #f3fafa;
  --white:    #ffffff;
  --ink:      #11393d;
  --ink-soft: #3d6266;
  --wa-green: #25d366;
  --wa-dark:  #1ebe5d;

  /* Tipografia */
  --font-display: "Plus Jakarta Sans", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;

  /* Ritmo */
  --radius: 22px;
  --radius-sm: 14px;
  --shadow-sm: 0 4px 16px rgba(7, 61, 66, .08);
  --shadow-md: 0 12px 36px rgba(7, 61, 66, .14);
  --shadow-lg: 0 24px 60px rgba(7, 61, 66, .22);
  --ease: cubic-bezier(.22, .8, .26, .99);
}

/* ============ RESET ============ */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg, video { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--font-display); line-height: 1.15; margin: 0 0 .6em; }
p { margin: 0 0 1em; }
ul { padding: 0; margin: 0; list-style: none; }

.container { width: min(1140px, 100% - 2.5rem); margin-inline: auto; }
.only-desktop { display: none; }
@media (min-width: 768px) { .only-desktop { display: inline; } }

/* ============ ANIMAÇÃO: SCROLL REVEAL ============ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
  will-change: opacity, transform;
}
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .pulse, .pulse-ring::after { animation: none !important; }
  html { scroll-behavior: auto; }
}

/* ============ BOTÕES ============ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  border-radius: 999px;
  padding: .9rem 1.8rem;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s;
  cursor: pointer;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-lg { padding: 1.1rem 2.2rem; font-size: 1.06rem; }
.btn-primary {
  background: linear-gradient(135deg, var(--wa-green), var(--wa-dark));
  color: #fff;
  box-shadow: 0 10px 26px rgba(30, 190, 93, .35);
}
.btn-primary:hover { box-shadow: 0 16px 34px rgba(30, 190, 93, .45); }
.btn-outline {
  border: 2px solid var(--teal-500);
  color: var(--teal-700);
  background: transparent;
}
.btn-outline:hover { background: var(--teal-100); }
.btn-light {
  background: #fff;
  color: var(--teal-700);
  box-shadow: var(--shadow-md);
}
.btn-header {
  background: var(--teal-500);
  color: #fff;
  padding: .65rem 1.3rem;
  font-size: .92rem;
  box-shadow: 0 6px 18px rgba(22, 160, 168, .35);
}
.btn-header:hover { background: var(--teal-600); }
.icon-wa { width: 22px; height: 22px; flex: none; }

/* Pulso do CTA */
.pulse { animation: btnPulse 2.4s var(--ease) infinite; }
@keyframes btnPulse {
  0%, 100% { box-shadow: 0 10px 26px rgba(30,190,93,.35), 0 0 0 0 rgba(37,211,102,.45); }
  55%      { box-shadow: 0 10px 26px rgba(30,190,93,.35), 0 0 0 16px rgba(37,211,102,0); }
}

/* ============ HEADER ============ */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 60;
  padding: .9rem 0;
  transition: background .35s, box-shadow .35s, padding .35s;
  color: #fff;
}
.site-header.scrolled {
  background: rgba(255, 255, 255, .94);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-sm);
  color: var(--teal-700);
  padding: .55rem 0;
}
.header-inner { display: flex; align-items: center; gap: 1.5rem; }
.brand { display: flex; align-items: center; gap: .6rem; text-decoration: none; margin-right: auto; }
.brand-icon { width: 30px; height: 40px; color: currentColor; }
.brand-text {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: -.01em;
  display: flex; flex-direction: column; line-height: 1;
}
.brand-text small {
  font-weight: 600; font-size: .56rem; letter-spacing: .14em;
  text-transform: uppercase; opacity: .85; margin-top: .25rem;
}
.main-nav { display: none; gap: 1.6rem; }
.main-nav a {
  text-decoration: none; font-weight: 600; font-size: .95rem;
  opacity: .92; transition: opacity .2s;
}
.main-nav a:hover { opacity: 1; text-decoration: underline; text-underline-offset: 6px; text-decoration-thickness: 2px; }
.nav-toggle {
  display: flex; flex-direction: column; gap: 5px;
  background: none; border: 0; padding: .4rem; cursor: pointer;
}
.nav-toggle span { width: 24px; height: 2.5px; background: currentColor; border-radius: 2px; transition: .3s var(--ease); }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

@media (min-width: 900px) {
  .main-nav { display: flex; }
  .nav-toggle { display: none; }
}
@media (max-width: 899px) {
  .btn-header { display: none; }
  .main-nav {
    position: fixed; inset: 0; display: flex;
    flex-direction: column; justify-content: center; align-items: center; gap: 2rem;
    background: linear-gradient(160deg, var(--teal-700), var(--teal-900));
    color: #fff; font-size: 1.3rem;
    opacity: 0; pointer-events: none; transition: opacity .35s var(--ease);
  }
  .main-nav.open { opacity: 1; pointer-events: auto; }
  .main-nav a { font-size: 1.25rem; }
  .nav-toggle { position: relative; z-index: 70; }
}

/* ============ 1. HERO ============ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  color: #fff;
  overflow: hidden;
  padding: 7.5rem 0 6rem;
}
.hero-media { position: absolute; inset: 0; z-index: -2; }
.hero-video, .hero-fallback {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.hero-fallback {
  background:
    radial-gradient(80rem 50rem at 85% 8%, rgba(94, 205, 210, .35), transparent 60%),
    radial-gradient(60rem 40rem at 10% 95%, rgba(43, 181, 188, .3), transparent 55%),
    linear-gradient(155deg, var(--teal-600) 0%, var(--teal-800) 55%, var(--teal-900) 100%);
  background-size: 180% 180%;
  animation: heroDrift 16s ease-in-out infinite alternate;
  opacity: 0;
  transition: opacity .6s;
}
.hero.no-video .hero-fallback { opacity: 1; }
@keyframes heroDrift {
  from { background-position: 0% 0%; }
  to   { background-position: 100% 100%; }
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(7,61,66,.55) 0%, rgba(7,61,66,.42) 45%, rgba(7,61,66,.72) 100%);
}
/* Mobile: tudo centralizado em coluna única (texto, CTA e vídeo no mesmo eixo) */
.hero-content {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.hero-sub { margin-inline: auto; }
.hero-actions { justify-content: center; }
.hero-badges { justify-content: center; }

/* Vídeo da estrutura do consultório */
.hero-clinic {
  width: min(300px, 76vw);
  margin: 2.6rem auto 0;
  text-align: center;
}
.hero-clinic-box {
  position: relative;
  aspect-ratio: 9 / 16;
  border-radius: 26px;
  overflow: hidden;
  background: var(--teal-900);
  border: 1px solid rgba(255, 255, 255, .28);
  box-shadow: 0 24px 60px rgba(4, 30, 33, .5);
}
.hero-clinic-box video {
  width: 100%; height: 100%;
  object-fit: cover;
}
.clinic-play {
  position: absolute; inset: 0; margin: auto;
  width: 72px; height: 72px;
  border: 0; border-radius: 50%;
  background: rgba(255, 255, 255, .94);
  color: var(--teal-600);
  display: grid; place-items: center;
  cursor: pointer;
  box-shadow: 0 10px 30px rgba(7, 61, 66, .45);
  transition: transform .3s var(--ease), background .3s, opacity .3s;
  animation: btnPulse 2.4s var(--ease) infinite;
}
.clinic-play svg { width: 30px; height: 30px; margin-left: 4px; }
.clinic-play:hover { transform: scale(1.1); background: #fff; }
.hero-clinic-box.playing .clinic-play { opacity: 0; pointer-events: none; }
.hero-clinic-caption {
  margin: .9rem 0 0;
  font-family: var(--font-display);
  font-size: .85rem; font-weight: 600;
  color: rgba(255, 255, 255, .85);
}

/* Desktop: split clássico, texto em fluxo único à esquerda e vídeo
   centralizado verticalmente à direita, ambos no mesmo eixo central */
@media (min-width: 900px) {
  .hero-content {
    display: grid;
    grid-template-columns: minmax(0, 1fr) clamp(270px, 26vw, 330px);
    column-gap: clamp(3rem, 6vw, 5.5rem);
    align-items: center;
    text-align: left;
  }
  .hero-sub { margin-inline: 0; }
  .hero-actions { justify-content: flex-start; }
  .hero-badges { justify-content: flex-start; }
  .hero-clinic { width: 100%; margin: 0; }
}
.hero-eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  font-size: .8rem; font-weight: 700;
  letter-spacing: .16em; text-transform: uppercase;
  background: rgba(255,255,255,.14);
  border: 1px solid rgba(255,255,255,.25);
  backdrop-filter: blur(6px);
  padding: .45rem 1rem; border-radius: 999px;
  margin-bottom: 1.4rem;
}
.hero-title {
  font-size: clamp(2.1rem, 5.6vw, 3.7rem);
  font-weight: 800;
  letter-spacing: -.02em;
  text-wrap: balance;
}
.hero-title em {
  font-style: normal;
  color: var(--teal-300);
  position: relative;
  white-space: nowrap;
}
.hero-title em::after {
  content: "";
  position: absolute; left: 0; right: 0; bottom: -.08em;
  height: .14em; border-radius: 99px;
  background: linear-gradient(90deg, var(--teal-300), transparent);
  opacity: .7;
}
.hero-sub {
  font-size: clamp(1rem, 2vw, 1.18rem);
  max-width: 38rem;
  color: rgba(255,255,255,.88);
  margin-bottom: 2rem;
}
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.4rem; margin-bottom: 2.4rem; }
.hero-note { font-size: .85rem; color: rgba(255,255,255,.75); }
.hero-badges {
  display: flex; flex-wrap: wrap; gap: .6rem 1.8rem;
  font-size: .92rem; color: rgba(255,255,255,.85);
}
.hero-badges li { display: flex; align-items: center; gap: .5rem; }
.hero-badges li::before {
  content: "";
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--teal-300); flex: none;
  box-shadow: 0 0 0 4px rgba(94,205,210,.22);
}
.hero-badges strong { font-family: var(--font-display); }
.hero-wave {
  position: absolute; left: 0; right: 0; bottom: -1px;
  line-height: 0;
}
.hero-wave svg { width: 100%; height: clamp(40px, 8vw, 110px); }

/* ============ SEÇÕES — base ============ */
.section-eyebrow {
  font-family: var(--font-display);
  font-size: .78rem; font-weight: 700;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--teal-500);
  margin-bottom: .8rem;
}
.section-title {
  font-size: clamp(1.7rem, 4vw, 2.6rem);
  font-weight: 800; letter-spacing: -.02em;
  color: var(--teal-900);
  text-wrap: balance;
}
.section-lead { color: var(--ink-soft); max-width: 44rem; }
.center { text-align: center; margin-inline: auto; }

/* ============ 2. AUTORIDADE ============ */
.authority { background: var(--mint-50); padding: 5rem 0 6rem; }
.authority-grid {
  display: grid; gap: 3rem;
  align-items: center;
}
.authority-photo {
  position: relative; margin: 0;
  max-width: 440px;
  justify-self: center;
}
.authority-photo img {
  width: 100%; aspect-ratio: 4 / 5; object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}
.authority-photo.photo-missing img { display: none; }
.authority-photo.photo-missing::before {
  content: "Foto da Dra. Jacqueline\A (assets/dra-jacqueline.jpg)";
  white-space: pre;
  display: flex; align-items: center; justify-content: center;
  text-align: center;
  aspect-ratio: 4 / 5; width: 100%;
  border-radius: var(--radius);
  background: linear-gradient(160deg, var(--teal-100), var(--teal-300));
  color: var(--teal-800);
  font-family: var(--font-display); font-weight: 600; font-size: .9rem;
  box-shadow: var(--shadow-md);
}
.authority-card {
  position: absolute; right: -14px; bottom: 26px;
  background: #fff;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
  padding: 1rem 1.3rem;
  display: flex; align-items: center; gap: .8rem;
}
.authority-card-number {
  font-family: var(--font-display);
  font-size: 2.4rem; font-weight: 800;
  color: var(--teal-500); line-height: 1;
}
.authority-card-number::after { content: "+"; font-size: 1.4rem; vertical-align: super; }
.authority-card-label { font-size: .78rem; font-weight: 600; color: var(--ink-soft); line-height: 1.3; }
.authority-role {
  font-family: var(--font-display); font-weight: 600;
  color: var(--teal-600); margin-top: -.4rem;
}
.authority-list { margin: 1.4rem 0 2rem; display: grid; gap: .7rem; }
.authority-list li {
  display: flex; gap: .7rem; align-items: flex-start;
  font-weight: 500;
}
.authority-list li::before {
  content: "";
  flex: none; width: 22px; height: 22px; margin-top: 2px;
  border-radius: 50%;
  background:
    url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="m6 12.5 4 4 8-9" fill="none" stroke="white" stroke-width="2.6" stroke-linecap="round" stroke-linejoin="round"/></svg>') center/14px no-repeat,
    linear-gradient(135deg, var(--teal-400), var(--teal-600));
}
@media (min-width: 900px) {
  .authority-grid { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 4.5rem; }
  .authority-photo { justify-self: start; }
}

/* ============ 3. SERVIÇOS ============ */
.services { padding: 5.5rem 0; }
.services .section-lead { margin: 0 auto 3rem; text-align: center; }
.services-grid {
  display: grid; gap: 1.2rem;
  grid-template-columns: 1fr;
}
@media (min-width: 560px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 980px) { .services-grid { grid-template-columns: repeat(4, 1fr); } }

.service-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--teal-100);
  border-radius: var(--radius);
  padding: 1.8rem 1.5rem 1.6rem;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s;
  overflow: hidden;
}
.service-card::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(160deg, rgba(43,181,188,.07), transparent 60%);
  opacity: 0; transition: opacity .35s;
}
.service-card:hover, .service-card:focus-visible {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--teal-300);
  outline: none;
}
.service-card:hover::before, .service-card:focus-visible::before { opacity: 1; }
.service-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 56px; height: 56px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--teal-100), #fff);
  border: 1px solid var(--teal-100);
  color: var(--teal-600);
  margin-bottom: 1.1rem;
  transition: transform .35s var(--ease), background .35s;
}
.service-icon svg { width: 30px; height: 30px; }
.service-card:hover .service-icon {
  transform: scale(1.08) rotate(-4deg);
  background: linear-gradient(135deg, var(--teal-400), var(--teal-600));
  color: #fff;
}
.service-card h3 {
  font-size: 1.08rem; font-weight: 700;
  color: var(--teal-900); margin-bottom: .4rem;
}
.service-card p { font-size: .9rem; color: var(--ink-soft); margin: 0; }

.services-cta {
  margin-top: 3rem;
  text-align: center;
  background: var(--mint-50);
  border-radius: var(--radius);
  padding: 2.2rem 1.5rem;
}
.services-cta p { font-family: var(--font-display); font-weight: 600; font-size: 1.08rem; color: var(--teal-800); }

/* ============ 4. PROVA SOCIAL ============ */
.testimonials {
  padding: 5.5rem 0 6rem;
  background:
    radial-gradient(50rem 30rem at 110% 0%, rgba(43,181,188,.1), transparent 60%),
    var(--mint-50);
}
.testimonials .section-lead { margin: 0 auto 3rem; text-align: center; }
.testimonials-grid {
  display: grid; gap: 1.4rem;
  grid-template-columns: 1fr;
}
@media (min-width: 700px) { .testimonials-grid { grid-template-columns: repeat(3, 1fr); } }

.testimonial-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--teal-100);
  border-radius: var(--radius);
  padding: 1.8rem 1.6rem 1.6rem;
  box-shadow: var(--shadow-sm);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s;
}
.testimonial-card::before {
  content: "\201C";
  position: absolute; top: .4rem; right: 1.2rem;
  font-family: var(--font-display);
  font-size: 5.5rem; line-height: 1;
  color: var(--teal-100);
  pointer-events: none;
}
.testimonial-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: var(--teal-300); }
.t-stars {
  color: #f6b432;
  font-size: 1.05rem;
  letter-spacing: .15em;
  margin-bottom: .9rem;
}
.t-quote {
  margin: 0 0 1.4rem;
  font-size: .95rem;
  color: var(--ink-soft);
  font-style: italic;
  flex: 1;
}
.t-author { display: flex; align-items: center; gap: .8rem; }
.t-avatar {
  flex: none;
  width: 44px; height: 44px;
  border-radius: 50%;
  display: grid; place-items: center;
  font-family: var(--font-display);
  font-weight: 800; font-size: 1.1rem;
  color: #fff;
  background: linear-gradient(135deg, var(--teal-400), var(--teal-700));
}
.t-name { font-size: 1rem; font-weight: 700; margin: 0 0 .1rem; color: var(--teal-900); }
.t-treatment { font-size: .78rem; font-weight: 600; color: var(--teal-500); margin: 0; text-transform: uppercase; letter-spacing: .08em; }

/* ============ 5. FAQ ============ */
.faq { padding: 5.5rem 0 6rem; }
.faq-grid { display: grid; gap: 3rem; }
@media (min-width: 900px) {
  .faq-grid { grid-template-columns: minmax(0, 4fr) minmax(0, 7fr); gap: 4.5rem; align-items: start; }
  .faq-intro { position: sticky; top: 110px; }
}
.faq-intro p { color: var(--ink-soft); margin-bottom: 1.6rem; }
.faq-list { display: grid; gap: .9rem; }
.faq-item {
  background: #fff;
  border: 1px solid var(--teal-100);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: border-color .3s, box-shadow .3s;
}
.faq-item[open] { border-color: var(--teal-400); box-shadow: var(--shadow-sm); }
.faq-item summary {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  list-style: none; cursor: pointer;
  font-family: var(--font-display); font-weight: 700; font-size: 1.02rem;
  color: var(--teal-900);
  padding: 1.15rem 1.3rem;
  transition: color .25s;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { color: var(--teal-600); }
.faq-icon {
  flex: none; position: relative;
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--teal-100);
  transition: background .3s, transform .35s var(--ease);
}
.faq-icon::before, .faq-icon::after {
  content: ""; position: absolute; inset: 0; margin: auto;
  background: var(--teal-600); border-radius: 2px;
  transition: transform .35s var(--ease), background .3s;
}
.faq-icon::before { width: 12px; height: 2.4px; }
.faq-icon::after { width: 2.4px; height: 12px; }
.faq-item[open] .faq-icon { background: var(--teal-500); transform: rotate(180deg); }
.faq-item[open] .faq-icon::before, .faq-item[open] .faq-icon::after { background: #fff; }
.faq-item[open] .faq-icon::after { transform: rotate(90deg); }
.faq-answer { padding: 0 1.3rem; overflow: hidden; }
.faq-answer p { color: var(--ink-soft); padding-bottom: 1.2rem; margin: 0; }

/* ============ CTA FINAL ============ */
.final-cta {
  position: relative;
  padding: 5.5rem 0;
  background:
    radial-gradient(60rem 36rem at 90% 0%, rgba(94,205,210,.25), transparent 55%),
    linear-gradient(150deg, var(--teal-600), var(--teal-900));
  color: #fff;
  overflow: hidden;
}
.final-cta::before {
  content: "";
  position: absolute; left: -10%; top: -55%;
  width: 70rem; height: 70rem;
  border-radius: 50%;
  border: 1.5px solid rgba(255,255,255,.08);
  pointer-events: none;
}
.final-cta-inner { text-align: center; max-width: 620px; }
.final-cta h2 { font-size: clamp(1.9rem, 4.6vw, 2.9rem); font-weight: 800; letter-spacing: -.02em; }
.final-cta p { color: rgba(255,255,255,.88); font-size: 1.08rem; margin-bottom: 2rem; }

/* ============ FOOTER ============ */
.site-footer { background: var(--teal-900); color: rgba(255,255,255,.85); }
.footer-grid {
  display: grid; gap: 2.2rem;
  padding: 3.5rem 0 2.5rem;
}
@media (min-width: 800px) { .footer-grid { grid-template-columns: 1.3fr 1fr 1fr 1fr; } }
.footer-brand .brand-icon { width: 34px; height: 45px; color: var(--teal-300); margin-bottom: .9rem; }
.footer-slogan { font-family: var(--font-display); font-weight: 600; color: #fff; max-width: 16rem; }
.footer-info h3 {
  font-size: .8rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .14em;
  color: var(--teal-300); margin-bottom: .8rem;
}
.footer-info p { font-size: .94rem; margin-bottom: .4rem; }
.footer-info a { color: #fff; text-decoration: none; }
.footer-info a:hover { text-decoration: underline; text-underline-offset: 4px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.12);
  padding: 1.2rem 0;
  text-align: center;
  font-size: .8rem; color: rgba(255,255,255,.55);
}
.footer-bottom p { margin: 0; }

/* ============ BOTÃO FLUTUANTE ============ */
.float-whatsapp {
  position: fixed;
  right: 1.1rem; bottom: 1.1rem;
  z-index: 80;
  display: flex; align-items: center; gap: .6rem;
  background: linear-gradient(135deg, var(--wa-green), var(--wa-dark));
  color: #fff;
  text-decoration: none;
  font-family: var(--font-display); font-weight: 700; font-size: .95rem;
  padding: .95rem;
  border-radius: 999px;
  box-shadow: 0 12px 30px rgba(30,190,93,.45);
  transition: transform .3s var(--ease), box-shadow .3s;
}
.float-whatsapp svg { width: 28px; height: 28px; flex: none; }
.float-whatsapp:hover { transform: translateY(-3px) scale(1.03); box-shadow: 0 18px 40px rgba(30,190,93,.55); }
.float-label { display: none; }
@media (min-width: 700px) {
  .float-whatsapp { padding: .95rem 1.5rem .95rem 1.1rem; }
  .float-label { display: inline; }
}
.pulse-ring::after {
  content: "";
  position: absolute; inset: 0;
  border-radius: 999px;
  box-shadow: 0 0 0 0 rgba(37,211,102,.55);
  animation: ringPulse 2.2s var(--ease) infinite;
  pointer-events: none;
}
@keyframes ringPulse {
  to { box-shadow: 0 0 0 20px rgba(37,211,102,0); }
}

/* ============ PARALLAX (controlado via JS) ============ */
[data-parallax] { will-change: transform; }