/* =========================================================================
   Dr. Fernando Plastina - Neurocirurgião · Design tokens + componentes
   Identidade: azul-petróleo/teal do logotipo (cérebro + perfil) + grafite.
   Tipografia: Poppins (títulos) + Montserrat (texto/UI) — as do site atual.
   ========================================================================= */

/* ---------- Fontes (auto-hospedadas) ---------- */
@font-face { font-family: 'Poppins'; font-weight: 300; font-style: normal;
  src: url('../fonts/poppins-v24-latin-300.woff2') format('woff2'); font-display: swap; }
@font-face { font-family: 'Poppins'; font-weight: 400; font-style: normal;
  src: url('../fonts/poppins-v24-latin-regular.woff2') format('woff2'); font-display: swap; }
@font-face { font-family: 'Poppins'; font-weight: 500; font-style: normal;
  src: url('../fonts/poppins-v24-latin-500.woff2') format('woff2'); font-display: swap; }
@font-face { font-family: 'Poppins'; font-weight: 600; font-style: normal;
  src: url('../fonts/poppins-v24-latin-600.woff2') format('woff2'); font-display: swap; }
@font-face { font-family: 'Poppins'; font-weight: 700; font-style: normal;
  src: url('../fonts/poppins-v24-latin-700.woff2') format('woff2'); font-display: swap; }
@font-face { font-family: 'Montserrat'; font-weight: 400; font-style: normal;
  src: url('../fonts/montserrat-v31-latin-regular.woff2') format('woff2'); font-display: swap; }
@font-face { font-family: 'Montserrat'; font-weight: 500; font-style: normal;
  src: url('../fonts/montserrat-v31-latin-500.woff2') format('woff2'); font-display: swap; }
@font-face { font-family: 'Montserrat'; font-weight: 600; font-style: normal;
  src: url('../fonts/montserrat-v31-latin-600.woff2') format('woff2'); font-display: swap; }

/* ---------- Tokens ---------- */
:root {
  /* Azul-petróleo da marca (skin do site atual: #3b7aa1 / #2f6e95 / #339c9c) */
  --blue-950: #0a2230;
  --blue-900: #0f3245;
  --blue-800: #15455e;
  --blue-700: #205a79;
  --blue-600: #2f6e95;
  --blue-500: #3b7aa1;
  --blue-400: #5998bf;
  --blue-300: #8dbcd8;
  --blue-200: #c2dcec;
  --blue-100: #e3eff7;
  --blue-50:  #f2f8fb;

  /* Teal de apoio (detalhes, do skin atual) */
  --teal-500: #339c9c;
  --teal-300: #7cc4c4;
  --teal-100: #dff1ed;

  /* Neutros frios */
  --ink-900: #1a2429;
  --ink-700: #35464f;
  --ink-600: #4a5c66;
  --ink-500: #627681;
  --ink-400: #91a3ad;
  --ink-300: #c2cfd6;
  --ink-200: #dce4e9;
  --ink-100: #ecf1f4;
  --white:   #ffffff;

  /* Acentos */
  --whats: #22c15e;

  /* Papéis semânticos */
  --primary:        var(--blue-600);
  --primary-strong: var(--blue-700);
  --bg-page:   #fbfdfe;
  --bg-soft:   var(--blue-50);
  --bg-dark:   var(--blue-800);
  --bg-darker: var(--blue-900);
  --fg-1: var(--ink-900);
  --fg-2: var(--ink-600);
  --fg-3: var(--ink-500);
  --fg-on-dark:   var(--white);
  /* 0.9/0.62: mantém AA (4.5:1 / 3:1) sobre toda a faixa dos gradientes azuis */
  --fg-on-dark-2: rgba(255,255,255,0.9);
  --fg-on-dark-3: rgba(255,255,255,0.62);
  --border-1: var(--ink-200);
  --border-on-dark: rgba(255,255,255,0.14);

  /* Tipografia */
  --font-display: 'Poppins', -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
  --font-sans: 'Montserrat', -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
  --fs-xs:   0.75rem;
  --fs-sm:   0.85rem;
  --fs-base: 0.9575rem;
  --fs-md:   1.0625rem;
  --fs-lg:   1.3rem;
  --fs-xl:   1.65rem;
  --fs-2xl:  2.05rem;
  --fs-3xl:  clamp(2.1rem, 4.6vw, 3.15rem);
  --tracking-eyebrow: 0.16em;

  /* Layout */
  --container-max: 1200px;
  --container-pad: clamp(20px, 4.5vw, 48px);
  --header-h: 84px;

  --radius-1: 8px;
  --radius-2: 14px;
  --radius-3: 22px;
  --radius-full: 999px;

  --shadow-1: 0 1px 2px rgba(15,50,69,0.06), 0 2px 8px rgba(15,50,69,0.05);
  --shadow-2: 0 6px 24px rgba(15,50,69,0.10);
  --shadow-3: 0 18px 48px rgba(15,50,69,0.18);

  --dur-fast: 150ms;
  --dur-base: 240ms;
  --ease-out: cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  line-height: 1.65;
  color: var(--fg-1);
  background: var(--bg-page);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--primary); text-decoration: none; }
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.2; margin: 0; color: var(--fg-1); }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
iframe { border: 0; display: block; }
::selection { background: var(--blue-200); color: var(--blue-900); }

:focus-visible {
  outline: 3px solid var(--blue-600);
  outline-offset: 2px;
  border-radius: 4px;
}
/* Sobre fundos escuros o azul não marca 3:1 — foco branco nesses contextos */
.hero :focus-visible,
.cta-band :focus-visible,
.footer :focus-visible,
.float-whats:focus-visible {
  outline-color: var(--white);
}

/* Link "pular para o conteúdo" (visível só com foco de teclado) */
.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 200;
  transform: translateY(-300%);
  padding: 10px 18px;
  border-radius: var(--radius-full);
  background: var(--white);
  color: var(--blue-800);
  font-weight: 600;
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  box-shadow: var(--shadow-2);
}
.skip-link:focus { transform: none; }

.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

/* Âncoras compensam o header fixo */
section[id] { scroll-margin-top: calc(var(--header-h) + 8px); }

/* ---------- Reveal on scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 640ms var(--ease-out), transform 640ms var(--ease-out);
  will-change: opacity, transform;
}
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ---------- Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 24px;
  border: 1.5px solid transparent;
  border-radius: var(--radius-full);
  font-family: var(--font-display);
  font-size: var(--fs-base);
  font-weight: 500;
  line-height: 1.2;
  cursor: pointer;
  white-space: nowrap;
  transition: background var(--dur-fast) ease, color var(--dur-fast) ease,
              border-color var(--dur-fast) ease, transform var(--dur-fast) ease,
              box-shadow var(--dur-fast) ease;
}
.btn:active { transform: translateY(1px); }
.btn svg { flex: 0 0 auto; }

.btn--primary { background: var(--primary); color: var(--white); box-shadow: var(--shadow-1); }
.btn--primary:hover { background: var(--primary-strong); box-shadow: var(--shadow-2); }

.btn--light { background: var(--white); color: var(--blue-800); box-shadow: var(--shadow-2); }
.btn--light:hover { background: var(--blue-100); }

.btn--ghost-dark { background: transparent; color: var(--fg-on-dark); border-color: rgba(255,255,255,0.38); }
.btn--ghost-dark:hover { border-color: var(--white); background: rgba(255,255,255,0.08); }

.btn--outline { background: transparent; color: var(--primary); border-color: var(--blue-300); }
.btn--outline:hover { border-color: var(--primary); background: var(--blue-50); }

/* ---------- Eyebrow / cabeçalho de seção ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--fs-xs);
  font-weight: 500;
  font-family: var(--font-display);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--primary);
}
.eyebrow svg { color: var(--teal-500); }
.eyebrow--dark { color: var(--blue-200); }
.eyebrow--dark svg { color: var(--teal-300); }

.section { padding-block: clamp(64px, 9vw, 110px); }

.section-head { max-width: 680px; margin-bottom: clamp(36px, 5vw, 56px); }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head--center .eyebrow { justify-content: center; }
.section-title {
  font-size: var(--fs-2xl);
  font-weight: 600;
  margin-top: 14px;
  letter-spacing: -0.01em;
}
.section-title--dark { color: var(--fg-on-dark); }
.section-lead { margin-top: 14px; font-size: var(--fs-md); color: var(--fg-2); }
.section-lead--dark { color: var(--fg-on-dark-2); }

/* ---------- Chip de credencial (hero) ---------- */
.cred-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.10);
  border: 1px solid rgba(255,255,255,0.16);
  color: rgba(255,255,255,0.94);
  font-size: var(--fs-sm);
  font-weight: 500;
}
.cred-chip svg { color: var(--teal-300); flex: 0 0 auto; }

/* =========================================================================
   Header
   ========================================================================= */
.header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  background: rgba(251,253,254,0.92);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur-base) ease, box-shadow var(--dur-base) ease;
}
.header--scrolled { border-bottom-color: var(--border-1); box-shadow: var(--shadow-1); }

.header__inner {
  height: var(--header-h);
  display: flex;
  align-items: center;
  gap: 28px;
}
.header__logo { flex: 0 0 auto; }
.header__logo img { width: 102px; height: auto; }

.header__nav {
  display: flex;
  gap: 6px;
  margin-inline: auto;
}
.header__link {
  padding: 9px 14px;
  border-radius: var(--radius-full);
  color: var(--fg-2);
  font-weight: 500;
  font-size: var(--fs-base);
  transition: color var(--dur-fast) ease, background var(--dur-fast) ease;
}
.header__link:hover { color: var(--blue-800); background: var(--blue-50); }
.header__link.is-active { color: var(--blue-800); background: var(--blue-100); font-weight: 600; }

.header__cta { flex: 0 0 auto; }

.header__burger {
  display: none;
  margin-left: auto;
  padding: 8px;
  border: 0;
  background: none;
  color: var(--blue-800);
  cursor: pointer;
}

/* Menu mobile */
.mobile-menu {
  display: none;
  position: fixed;
  inset: var(--header-h) 0 0 0;
  z-index: 99;
  flex-direction: column;
  gap: 4px;
  padding: 28px var(--container-pad) 40px;
  background: var(--bg-page);
  overflow-y: auto;
}
.mobile-menu a:not(.btn) {
  padding: 14px 6px;
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  color: var(--fg-1);
  border-bottom: 1px solid var(--ink-100);
  opacity: 0;
  transform: translateX(-12px);
  transition: opacity 300ms var(--ease-out), transform 300ms var(--ease-out);
}
.mobile-menu.is-open a:not(.btn) { opacity: 1; transform: none; }
.mobile-menu__cta { margin-top: 24px; justify-content: center; }

@media (max-width: 960px) {
  .header__nav, .header__cta { display: none; }
  .header__burger { display: inline-flex; }
  .mobile-menu { display: flex; visibility: hidden; opacity: 0; transition: opacity var(--dur-base) ease, visibility 0s linear var(--dur-base); }
  .mobile-menu.is-open { visibility: visible; opacity: 1; transition: opacity var(--dur-base) ease; }
}

/* =========================================================================
   Hero
   ========================================================================= */
.hero {
  position: relative;
  overflow: hidden;
  color: var(--fg-on-dark);
  background:
    radial-gradient(1100px 620px at 80% -10%, rgba(51,156,156,0.25), transparent 60%),
    radial-gradient(900px 700px at -12% 110%, rgba(10,34,48,0.85), transparent 55%),
    linear-gradient(160deg, var(--blue-800) 12%, var(--blue-600) 58%, var(--teal-500) 125%);
  padding-top: var(--header-h);
}
.hero__bg { position: absolute; inset: 0; pointer-events: none; }
.hero__synapses {
  position: absolute;
  right: -50px;
  bottom: -60px;
  width: min(540px, 58vw);
  height: auto;
  color: rgba(255,255,255,0.08);
}

.hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
  align-items: center;
  gap: clamp(32px, 5vw, 64px);
  padding-block: clamp(48px, 7vw, 96px);
}

.hero__title {
  font-size: var(--fs-3xl);
  font-weight: 600;
  color: var(--fg-on-dark);
  letter-spacing: -0.015em;
  margin-top: 18px;
}

.hero__lead {
  margin-top: 20px;
  max-width: 52ch;
  font-size: var(--fs-md);
  font-weight: 400;
  color: var(--fg-on-dark-2);
}

.hero__regs {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 16px;
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: 0.06em;
  font-family: var(--font-display);
  /* --blue-100: contraste AA sobre toda a faixa do gradiente do hero */
  color: var(--blue-100);
}
.hero__regs-dot { color: var(--fg-on-dark-3); }

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}

.hero__photo { position: relative; }
.hero__photo-frame {
  position: relative;
  border-radius: var(--radius-3);
  overflow: hidden;
  box-shadow: var(--shadow-3);
}
.hero__photo-frame::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border: 1px solid rgba(255,255,255,0.22);
  pointer-events: none;
}
.hero__photo-frame img { width: 100%; }

.hero__photo-card {
  display: flex;
  align-items: center;
  gap: 12px;
  position: absolute;
  left: 18px;
  bottom: -20px;
  z-index: 2;
  padding: 12px 20px;
  border-radius: var(--radius-2);
  background: var(--white);
  box-shadow: var(--shadow-2);
  color: var(--fg-1);
}
.hero__photo-card svg { color: var(--primary); }
.hero__photo-card strong { display: block; font-family: var(--font-display); font-size: var(--fs-base); }
.hero__photo-card span { display: block; font-size: var(--fs-sm); color: var(--fg-3); }

.hero__wave {
  position: relative;
  height: 42px;
  color: rgba(255,255,255,0.35);
}
.hero__wave svg { width: 100%; height: 100%; }

@media (max-width: 900px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__photo { max-width: 480px; margin-inline: auto; width: 100%; }
  .hero__photo-card { bottom: -16px; }
}

/* =========================================================================
   Especialidades (Área de Atuação)
   ========================================================================= */
.atuacao { background: var(--bg-soft); }

.atuacao__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.atuacao__card {
  display: flex;
  flex-direction: column;
  gap: 16px;
  background: var(--white);
  border: 1px solid var(--ink-100);
  border-radius: var(--radius-2);
  padding: 28px 26px;
  box-shadow: var(--shadow-1);
  transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
}
.atuacao__card:hover { transform: translateY(-4px); box-shadow: var(--shadow-2); }
.atuacao__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  flex: 0 0 auto;
  border-radius: var(--radius-2);
  background: var(--blue-100);
  color: var(--blue-700);
}
.atuacao__card p { color: var(--fg-2); font-size: var(--fs-base); font-weight: 500; }

.atuacao__cta { display: flex; justify-content: center; margin-top: clamp(28px, 4vw, 40px); }

@media (max-width: 900px) {
  .atuacao__grid { grid-template-columns: 1fr; }
}

/* =========================================================================
   Sobre
   ========================================================================= */
.sobre { background: var(--bg-page); }
.sobre__inner {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(36px, 6vw, 80px);
  align-items: start;
}

.sobre__media { position: sticky; top: calc(var(--header-h) + 24px); }
.sobre__photo {
  position: relative;
  border-radius: var(--radius-3);
  overflow: hidden;
  box-shadow: var(--shadow-3);
}
.sobre__photo::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border: 1px solid rgba(15,50,69,0.10);
  pointer-events: none;
}
.sobre__photo img { width: 100%; }

.sobre__badge {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: -34px auto 0;
  position: relative;
  z-index: 2;
  width: fit-content;
  padding: 14px 22px;
  border-radius: var(--radius-2);
  background: var(--white);
  box-shadow: var(--shadow-2);
  border: 1px solid var(--ink-100);
}
.sobre__badge svg { color: var(--primary); }
.sobre__badge strong { display: block; font-family: var(--font-display); font-size: var(--fs-base); color: var(--fg-1); }
.sobre__badge span { display: block; font-size: var(--fs-sm); color: var(--fg-3); }

.sobre__subtitle {
  margin-top: clamp(28px, 4vw, 40px);
  margin-bottom: 18px;
  font-size: var(--fs-lg);
  font-weight: 600;
  color: var(--blue-800);
}
.sobre__copy .section-head { margin-bottom: 0; }

/* Timeline de formação */
.timeline {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 26px;
  padding-left: 2px;
}
.timeline__item {
  position: relative;
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 18px;
  align-items: start;
}
.timeline__item::before {
  content: '';
  position: absolute;
  left: 45px;
  top: 34px;
  bottom: -26px;
  width: 2px;
  background: linear-gradient(var(--blue-200), var(--blue-100));
}
.timeline__item:last-child::before { display: none; }

.timeline__year {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 92px;
  height: 30px;
  border-radius: var(--radius-full);
  background: var(--blue-100);
  color: var(--blue-700);
  font-size: var(--fs-sm);
  font-weight: 600;
  font-family: var(--font-display);
  letter-spacing: 0.02em;
}
.timeline__body { padding-top: 2px; }
.timeline__body strong {
  display: block;
  font-family: var(--font-display);
  font-size: var(--fs-md);
  font-weight: 600;
  color: var(--fg-1);
}
.timeline__body span { display: block; margin-top: 3px; font-size: var(--fs-sm); color: var(--fg-3); }

/* Títulos e atuação (credenciais) */
.creds { display: flex; flex-direction: column; gap: 14px; }
.creds__item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 16px 18px;
  border-radius: var(--radius-2);
  background: var(--blue-50);
  border: 1px solid var(--blue-100);
}
.creds__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--white);
  color: var(--blue-700);
  border: 1px solid var(--blue-100);
}
.creds__item p { color: var(--fg-2); font-size: var(--fs-sm); padding-top: 8px; }

@media (max-width: 900px) {
  .sobre__inner { grid-template-columns: 1fr; }
  .sobre__media { position: static; max-width: 380px; margin-inline: auto; }
  .timeline__item { grid-template-columns: 80px 1fr; }
  .timeline__year { width: 80px; font-size: var(--fs-xs); }
  .timeline__item::before { left: 39px; }
}

/* =========================================================================
   Convênios
   ========================================================================= */
.convenios { background: var(--bg-page); }

.convenios__grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 18px;
}
.convenios__card {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 22px 18px;
  min-height: 104px;
  border-radius: var(--radius-2);
  background: var(--white);
  border: 1px solid var(--ink-100);
  box-shadow: var(--shadow-1);
  transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
}
.convenios__card:hover { transform: translateY(-3px); box-shadow: var(--shadow-2); }
.convenios__card img {
  max-height: 56px;
  width: auto;
  filter: grayscale(1) opacity(0.75);
  transition: filter var(--dur-base) ease;
}
.convenios__card:hover img { filter: none; }

.convenios__notas {
  margin-top: clamp(26px, 4vw, 36px);
  text-align: center;
  color: var(--fg-2);
  font-size: var(--fs-base);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

@media (max-width: 960px) {
  .convenios__grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 560px) {
  .convenios__grid { grid-template-columns: repeat(2, 1fr); }
}

/* =========================================================================
   Contato
   ========================================================================= */
.contato { background: var(--bg-soft); }

.contato__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.contato__card {
  padding: 30px 26px;
  border-radius: var(--radius-2);
  background: var(--white);
  border: 1px solid var(--ink-100);
  box-shadow: var(--shadow-1);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}
.contato__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--blue-100);
  color: var(--blue-700);
}
.contato__card h3 { font-size: var(--fs-md); font-weight: 600; }
.contato__card > p { color: var(--fg-2); font-size: var(--fs-base); }

.contato__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: auto;
  font-weight: 600;
  font-size: var(--fs-sm);
}
.contato__link:hover { text-decoration: underline; }

.contato__hours { width: 100%; display: flex; flex-direction: column; gap: 10px; }
.contato__hours li {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: var(--fs-base);
  color: var(--fg-2);
}
.contato__hours strong { color: var(--fg-1); font-weight: 600; }

.contato__phones { display: flex; flex-direction: column; gap: 8px; }
.contato__phones a {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-weight: 600;
  font-family: var(--font-display);
  font-size: var(--fs-md);
  color: var(--blue-700);
}
.contato__phones a:hover { color: var(--blue-500); }

.contato__map {
  margin-top: 26px;
  border-radius: var(--radius-2);
  overflow: hidden;
  border: 1px solid var(--ink-100);
  box-shadow: var(--shadow-1);
}
.contato__map iframe { width: 100%; height: 340px; }

/* Faixa final de CTA */
.cta-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
  margin-top: 26px;
  padding: clamp(28px, 4vw, 44px) clamp(26px, 4vw, 48px);
  border-radius: var(--radius-3);
  background:
    radial-gradient(700px 300px at 90% -20%, rgba(51,156,156,0.30), transparent 60%),
    linear-gradient(135deg, var(--blue-700), var(--blue-500));
  color: var(--fg-on-dark);
  box-shadow: var(--shadow-2);
}
.cta-band__copy h3 {
  color: var(--fg-on-dark);
  font-size: var(--fs-xl);
  font-weight: 600;
}
.cta-band__copy p { margin-top: 8px; color: var(--fg-on-dark-2); }

@media (max-width: 960px) {
  .contato__grid { grid-template-columns: 1fr; }
  .cta-band { flex-direction: column; align-items: flex-start; }
}

/* =========================================================================
   Footer
   ========================================================================= */
.footer {
  background: var(--blue-950);
  color: var(--fg-on-dark-2);
}
.footer__inner {
  display: grid;
  /* Última coluna "auto": dimensiona pelo conteúdo, para o endereço caber em uma linha */
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.6fr) auto;
  gap: clamp(32px, 5vw, 64px);
  padding-block: clamp(48px, 6vw, 72px);
}
.footer__brand img { width: 150px; }
.footer__brand p { margin-top: 18px; font-size: var(--fs-sm); max-width: 34ch; }
.footer__regs { color: var(--fg-on-dark-3); }

.footer__nav, .footer__contact { display: flex; flex-direction: column; gap: 10px; }
.footer__nav strong, .footer__contact strong {
  color: var(--fg-on-dark);
  font-family: var(--font-display);
  font-size: var(--fs-md);
  font-weight: 600;
  margin-bottom: 6px;
}
.footer__nav a, .footer__contact a {
  color: var(--fg-on-dark-2);
  font-size: var(--fs-sm);
  display: inline-flex;
  align-items: flex-start;
  gap: 8px;
  transition: color var(--dur-fast) ease;
}
.footer__nav a:hover, .footer__contact a:hover { color: var(--blue-300); }
.footer__contact svg { color: var(--teal-300); flex: 0 0 auto; margin-top: 3px; }
/* No layout de 3 colunas o endereço nunca quebra (a coluna é "auto") */
@media (min-width: 901px) {
  .footer__contact a { white-space: nowrap; }
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  padding-block: 22px;
  border-top: 1px solid var(--border-on-dark);
  font-size: var(--fs-xs);
  color: var(--fg-on-dark-3);
}
.footer__bottom img { height: 26px; width: auto; opacity: 0.75; transition: opacity var(--dur-fast) ease; }
.footer__bottom a:hover img { opacity: 1; }

@media (max-width: 900px) {
  .footer__inner { grid-template-columns: 1fr; gap: 36px; }
}

/* =========================================================================
   WhatsApp flutuante
   ========================================================================= */
.float-whats {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 90;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--whats);
  color: var(--white);
  box-shadow: 0 10px 28px rgba(14,116,60,0.42);
  transition: transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) ease;
}
.float-whats:hover { transform: translateY(-3px) scale(1.05); box-shadow: 0 14px 34px rgba(14,116,60,0.5); }
.float-whats::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border: 2px solid var(--whats);
  animation: fp-whats-ping 2.2s var(--ease-out) infinite;
}
@keyframes fp-whats-ping {
  0% { transform: scale(1); opacity: 0.7; }
  70%, 100% { transform: scale(1.45); opacity: 0; }
}
@media (prefers-reduced-motion: reduce) { .float-whats::after { animation: none; } }

/* Balão de saudação (equivalente ao Joinchat do site antigo) */
.float-whats-balloon {
  position: fixed;
  right: 22px;
  bottom: 94px;
  z-index: 90;
  max-width: 262px;
  padding: 14px 16px;
  padding-right: 30px;
  border-radius: var(--radius-2) var(--radius-2) 4px var(--radius-2);
  background: var(--white);
  border: 1px solid var(--ink-100);
  box-shadow: var(--shadow-3);
  animation: fp-balloon-in 320ms var(--ease-out) both;
}
@keyframes fp-balloon-in {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: reduce) { .float-whats-balloon { animation: none; } }
.float-whats-balloon a { display: block; }
.float-whats-balloon strong {
  display: block;
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--fg-1);
  line-height: 1.45;
}
.float-whats-balloon p { margin-top: 4px; font-size: var(--fs-sm); color: var(--fg-2); }
.float-whats-balloon__close {
  position: absolute;
  top: 4px;
  right: 4px;
  display: inline-flex;
  padding: 5px;
  border: 0;
  background: none;
  color: var(--ink-400);
  cursor: pointer;
}
.float-whats-balloon__close:hover { color: var(--ink-600); }