/* Exclusive Aparelhos Auditivos — landing page
   Paleta: azul da marca #62C4CB, azul escuro #1F8A93, azul claro #E3F5F6 / #F2FAFB,
   grafite #2B2D2F, preto #0B0C0D, WhatsApp #25D366 */

:root {
  --blue: #62C4CB;
  --blue-dark: #1F8A93;
  --blue-line: #3FA9B1;
  --blue-soft: #E3F5F6;
  --blue-softer: #F2FAFB;
  --ink: #2B2D2F;
  --black: #0B0C0D;
  --muted: #4A4A4A;
  --line: rgba(0, 0, 0, .09);
  --wa: #25D366;
  --wa-hover: #20BD5A;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: #fff;
  color: var(--ink);
  font-family: 'Poppins', sans-serif;
  font-size: 18px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--blue-dark); text-decoration: none; }
a:hover { color: var(--blue); }
img { max-width: 100%; }
h1, h2, h3 { font-family: 'Poppins', sans-serif; }

.page { position: relative; overflow: hidden; background: #fff; }

@keyframes mq { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@keyframes spin { from { transform: rotate(0); } to { transform: rotate(360deg); } }
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, .65); }
  70% { box-shadow: 0 0 0 18px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}
@keyframes up { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: none; } }

/* Destaque azul em títulos */
.hl {
  display: inline-block;
  background: var(--blue);
  color: var(--black);
  border-radius: 12px;
  padding: 0 10px;
  line-height: 1.2;
}
.hl--lg { border-radius: 14px; padding: 0 12px; }

.container { max-width: 1180px; margin: 0 auto; }
.section-title {
  font-weight: 800;
  font-size: clamp(28px, 4vw, 46px);
  line-height: 1.15;
  margin: 0 0 36px;
  letter-spacing: -.01em;
}

/* ---------- Botões ---------- */
.wa-icon { flex: none; }

.btn-wa {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  background: var(--wa);
  color: var(--black);
  font-weight: 700;
  font-size: 18px;
  border-radius: 999px;
  padding: 8px 8px 8px 28px;
  min-height: 60px;
  animation: pulse 1.8s infinite;
}
.btn-wa:hover { background: var(--wa-hover); color: var(--black); }
.btn-wa__circle {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--black);
  color: var(--wa);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 2px solid var(--black);
  color: var(--black);
  font-weight: 700;
  font-size: 18px;
  border-radius: 999px;
  padding: 14px 26px;
  min-height: 56px;
}
.btn-outline:hover { background: #fff; color: var(--black); }

/* ---------- Nav ---------- */
.nav-wrap {
  position: fixed;
  top: 14px;
  left: 0;
  right: 0;
  z-index: 50;
  display: flex;
  justify-content: center;
  padding: 0 12px;
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  max-width: 1100px;
  background: rgba(255, 255, 255, .92);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border: 1px solid var(--line);
  box-shadow: 0 6px 24px rgba(0, 0, 0, .08);
  border-radius: 999px;
  padding: 8px;
}
.nav__logo {
  display: flex;
  align-items: center;
  background: var(--blue-softer);
  border-radius: 999px;
  padding: 8px 22px;
}
.nav__logo img { height: 40px; width: auto; display: block; }
.nav__links { display: flex; gap: 26px; flex-wrap: wrap; justify-content: center; }
.nav__links a { color: var(--ink); font-weight: 600; font-size: 16px; }
.nav__links a:hover { color: var(--blue-dark); }
.nav .btn-wa {
  gap: 10px;
  font-size: 15px;
  padding: 6px 6px 6px 20px;
  min-height: 0;
  white-space: nowrap;
}
.nav .btn-wa__circle { width: 40px; height: 40px; }

/* ---------- Hero ---------- */
.hero { position: relative; padding: 100px 14px 40px; }
.hero__glow {
  position: absolute;
  top: 80px;
  left: 50%;
  width: 700px;
  height: 700px;
  margin-left: -350px;
  background: radial-gradient(circle, rgba(98, 196, 203, .28), transparent 65%);
  filter: blur(30px);
}
.hero__card {
  position: relative;
  max-width: 1240px;
  margin: 0 auto;
  background: var(--blue-soft);
  color: var(--black);
  border-radius: 40px;
  padding: clamp(28px, 5vw, 64px);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr));
  gap: 40px;
  align-items: center;
  overflow: hidden;
}
.hero__copy { animation: up .8s both; }
.hero__tag {
  display: inline-block;
  border: 1.5px solid var(--black);
  border-radius: 999px;
  padding: 4px 16px;
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 22px;
}
.hero h1 {
  font-weight: 800;
  font-size: clamp(30px, 5vw, 56px);
  line-height: 1.1;
  margin: 0 0 20px;
  letter-spacing: -.01em;
}
.hero h1 .hl { border-radius: 14px; padding: 0 12px; }
.hero__sub { font-size: 21px; margin: 0 0 30px; color: #2A2E33; font-weight: 500; }
.hero__ctas { display: flex; flex-direction: column; gap: 14px; align-items: flex-start; }

.hero__visual {
  position: relative;
  min-height: 560px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero__ring { position: absolute; aspect-ratio: 1; border-radius: 50%; }
.hero__ring--glow {
  width: min(560px, 98%);
  background: radial-gradient(circle, rgba(98, 196, 203, .6), transparent 70%);
}
.hero__ring--spin {
  width: min(510px, 94%);
  border: 1.5px solid var(--blue-line);
  animation: spin 40s linear infinite;
}
.hero__ring--dash {
  width: min(400px, 76%);
  border: 1.5px dashed var(--blue-line);
}
.hero__img {
  position: relative;
  width: min(100%, 460px);
  height: auto;
  display: block;
  filter: drop-shadow(0 30px 30px rgba(0, 0, 0, .25));
}
.chip {
  position: absolute;
  border-radius: 999px;
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.6;
}
.chip--dark { background: var(--black); color: #fff; }
.chip--dark span { color: var(--blue); }
.chip--blue { background: var(--blue); font-weight: 800; }
.chip--1 { top: 6%; left: 0; }
.chip--2 { top: 44%; right: 0; }
.chip--3 { bottom: 6%; left: 4%; }

/* ---------- Métricas ---------- */
.metrics { margin: 20px 0 90px; background: var(--blue); }
.metrics__grid {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}
.metric { padding: 34px 24px; text-align: center; border-left: 1px solid rgba(0, 0, 0, .12); }
.metric__n { font-weight: 800; font-size: 40px; color: #fff; line-height: 1.1; }
.metric__l { font-size: 17px; color: var(--black); font-weight: 600; margin-top: 6px; }

/* ---------- Profissionais ---------- */
.about { position: relative; padding: 50px 14px 90px; }
.about__glow {
  position: absolute;
  right: -200px;
  top: 20%;
  width: 520px;
  height: 520px;
  background: radial-gradient(circle, rgba(98, 196, 203, .14), transparent 65%);
}
.about__grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr));
  gap: 56px;
  align-items: center;
}
.about__media { position: relative; padding: 0 0 28px 28px; }
.about__media::before {
  content: "";
  position: absolute;
  left: 0; bottom: 0; right: 28px; top: 28px;
  background: var(--blue);
  border-radius: 40px;
}
.about__media img {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: 62% center;
  border-radius: 36px;
}
.about h2 {
  font-weight: 800;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.15;
  margin: 0 0 26px;
  letter-spacing: -.01em;
}
.about p { color: var(--muted); margin: 0 0 18px; }
.about p:last-child { margin: 0; }

/* ---------- CTA faixa azul (fora a fora) ---------- */
.cta-band-wrap { padding: 0 0 90px; }
.cta-band {
  background: var(--blue);
  color: var(--black);
  padding: clamp(40px, 6vw, 80px) clamp(20px, 8vw, 140px);
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  align-items: center;
  justify-content: space-between;
}
.cta-band__text { flex: 1 1 420px; }
.cta-band h2,
.cta-dark h2 {
  font-weight: 800;
  font-size: clamp(26px, 3.6vw, 42px);
  line-height: 1.15;
  margin: 0 0 14px;
  letter-spacing: -.01em;
}
.cta-band p { margin: 0; font-size: 20px; font-weight: 600; }
.cta-band p a { color: var(--black); text-decoration: underline; white-space: nowrap; }

/* ---------- Atendimento ---------- */
.services { padding: 0 14px 100px; }
.services__head { max-width: 720px; margin-bottom: 44px; }
.services__head .section-title { margin: 0; }
.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr));
  gap: 18px;
}
.service {
  --num: var(--blue-dark);
  background: var(--blue-softer);
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 34px;
  padding: 30px 26px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  min-height: 380px;
  transition: transform .25s, border-color .25s, box-shadow .25s;
}
.service:hover {
  transform: translateY(-6px);
  border-color: var(--blue);
  box-shadow: 0 14px 30px rgba(0, 0, 0, .1);
}
.service--dark { --num: var(--blue); background: var(--ink); color: #fff; }
.service__top { display: flex; justify-content: space-between; align-items: center; }
.service__n { font-weight: 800; font-size: 34px; color: var(--num); }
.service__ic {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 1.5px solid var(--num);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  color: var(--num);
}
.service h3 { font-weight: 700; font-size: 21px; margin: auto 0 0; }
.service p { margin: 0; font-size: 17px; }

/* ---------- Marcas + galeria ---------- */
.brands { position: relative; padding: 0 14px 90px; }
.brands__glow {
  position: absolute;
  left: 50%;
  top: -100px;
  width: 800px;
  height: 500px;
  margin-left: -400px;
  background: radial-gradient(ellipse, rgba(98, 196, 203, .12), transparent 65%);
}
.brands .container { position: relative; }
.brands__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 14px;
  margin-bottom: 30px;
}
.brand {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 24px;
  height: 110px;
  padding: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.brand:hover { border-color: var(--blue); }
.brand img { max-width: 100%; max-height: 100%; object-fit: contain; display: block; }

.gallery { margin: 0 calc(50% - 50vw); overflow: hidden; padding: 6px 0; }
.gallery__track {
  display: flex;
  gap: 16px;
  width: max-content;
  animation: mq 90s linear infinite;
}
.gallery__track:hover { animation-play-state: paused; }
.gallery__track img {
  height: clamp(340px, 42vw, 520px);
  width: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: 28px;
  display: block;
  flex: none;
}

/* ---------- Faixa de palavras ---------- */
.marquee {
  background: var(--ink);
  color: #fff;
  padding: 20px 0;
  overflow: hidden;
  transform: rotate(-1.2deg);
  margin: 0 -10px 90px;
}
.marquee__track {
  display: flex;
  width: max-content;
  animation: mq 28s linear infinite;
  font-weight: 800;
  font-size: 26px;
  white-space: nowrap;
}
.marquee__track span { padding: 0 22px; }

/* ---------- CTA escuro ---------- */
.cta-dark-wrap { padding: 0 14px 90px; }
.cta-dark {
  position: relative;
  overflow: hidden;
  max-width: 1180px;
  margin: 0 auto;
  background: var(--ink);
  color: #fff;
  border-radius: 44px;
  padding: clamp(28px, 5vw, 60px);
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  align-items: center;
  justify-content: space-between;
}
.cta-dark h2 { font-size: clamp(26px, 3.6vw, 40px); }
.cta-dark h2 span { color: var(--blue); }
.cta-dark__glow {
  position: absolute;
  right: -120px;
  top: -160px;
  width: 480px;
  height: 480px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(98, 196, 203, .35), transparent 65%);
}
.cta-dark__ring {
  position: absolute;
  right: -60px;
  top: -100px;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  border: 1.5px solid rgba(98, 196, 203, .5);
}
.cta-dark__text { position: relative; flex: 1 1 420px; }
.cta-dark p { margin: 0; font-size: 20px; color: #E9EBED; }
.cta-dark p a { white-space: nowrap; font-weight: 700; color: var(--blue); }
.cta-dark .btn-wa { position: relative; }

/* ---------- Unidades ---------- */
.units { padding: 0 14px 100px; }
.units__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr));
  gap: 18px;
}
.unit {
  background: var(--blue-softer);
  border: 1px solid var(--line);
  border-radius: 34px;
  overflow: hidden;
}
.unit:hover { border-color: var(--blue); }
.unit iframe { display: block; width: 100%; height: 240px; border: 0; }
.unit__body { padding: 26px; }
.unit h3 { font-weight: 700; font-size: 24px; margin: 0 0 8px; color: var(--blue-dark); }
.unit p { margin: 0 0 20px; color: var(--muted); font-size: 17px; }
.unit__actions { display: flex; flex-wrap: wrap; gap: 10px; }
.btn-maps {
  display: inline-flex;
  align-items: center;
  min-height: 50px;
  padding: 0 24px;
  border-radius: 999px;
  border: 1.5px solid rgba(0, 0, 0, .25);
  color: var(--ink);
  font-weight: 700;
  font-size: 16px;
}
.btn-maps:hover { border-color: var(--blue-dark); color: var(--blue-dark); }
.unit .btn-wa { gap: 10px; min-height: 50px; padding: 0 24px; font-size: 16px; }

/* ---------- Empresa ---------- */
.company { padding: 0 14px 90px; }
.company__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr));
  gap: 40px;
}
.company h2 {
  font-weight: 800;
  font-size: clamp(30px, 5vw, 56px);
  line-height: 1.1;
  margin: 0;
  letter-spacing: -.01em;
}
.company__text { color: var(--muted); display: flex; flex-direction: column; gap: 18px; }
.company__text p { margin: 0; }

/* ---------- CTA final ---------- */
.cta-final-wrap { padding: 0 14px 40px; }
.cta-final {
  position: relative;
  overflow: hidden;
  max-width: 1180px;
  margin: 0 auto;
  background: var(--blue-soft);
  border: 1px solid rgba(98, 196, 203, .6);
  border-radius: 48px;
  padding: clamp(36px, 7vw, 90px) clamp(24px, 5vw, 60px);
  text-align: center;
}
.cta-final__glow,
.cta-final__ring { position: absolute; left: 50%; top: 50%; border-radius: 50%; }
.cta-final__glow {
  width: 700px; height: 700px; margin: -350px 0 0 -350px;
  background: radial-gradient(circle, rgba(98, 196, 203, .25), transparent 65%);
}
.cta-final__ring {
  width: 560px; height: 560px; margin: -280px 0 0 -280px;
  border: 1.5px solid rgba(98, 196, 203, .3);
}
.cta-final__inner { position: relative; }
.cta-final h2 {
  font-weight: 800;
  font-size: clamp(28px, 5vw, 56px);
  line-height: 1.12;
  margin: 0 auto 20px;
  max-width: 900px;
  letter-spacing: -.01em;
}
.cta-final p { font-size: 22px; margin: 0 0 30px; color: var(--ink); }
.cta-final p a { font-weight: 800; white-space: nowrap; }
.cta-final .btn-wa { font-size: 19px; padding: 8px 8px 8px 30px; min-height: 64px; }
.cta-final .btn-wa__circle { width: 48px; height: 48px; }

/* ---------- Rodapé ---------- */
.footer {
  background: var(--blue);
  color: var(--black);
  padding: clamp(40px, 6vw, 72px) clamp(20px, 8vw, 140px) 110px;
}
.footer__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr));
  gap: 32px;
}
.footer__logo {
  display: inline-flex;
  background: #fff;
  border-radius: 999px;
  padding: 12px 24px;
  margin-bottom: 6px;
}
.footer__logo img { height: 44px; width: auto; display: block; }
.footer__tag { margin: 14px 0 6px; font-weight: 600; }
.footer__phone { color: var(--black); font-weight: 800; font-size: 20px; white-space: nowrap; }
.footer__phone:hover { color: var(--black); }
.footer__title { font-weight: 800; margin-bottom: 10px; }
.footer__unit { font-size: 16px; margin-bottom: 8px; }
.footer__links { display: flex; flex-direction: column; gap: 8px; }
.footer__links a { color: var(--black); font-weight: 600; }
.footer__links a:hover { color: var(--black); text-decoration: underline; }
.footer__copy {
  margin-top: 34px;
  padding-top: 20px;
  border-top: 1px solid rgba(11, 12, 13, .25);
  font-size: 15px;
}

/* ---------- WhatsApp flutuante ---------- */
.btn-wa-float {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 60;
  gap: 10px;
  font-weight: 800;
  font-size: 16px;
  padding: 0 22px;
  min-height: 58px;
  box-shadow: 0 8px 30px rgba(98, 196, 203, .4);
}

/* ---------- Responsivo ---------- */
@media (max-width: 860px) {
  .nav__links { display: none; }
}
@media (max-width: 520px) {
  .nav__logo { padding: 6px 14px; }
  .nav__logo img { height: 32px; }
  .nav .btn-wa { font-size: 13px; padding-left: 14px; }
  .hero__visual { min-height: 420px; }
  .metrics__grid { grid-template-columns: repeat(2, 1fr); }
  .metric { padding: 26px 12px; }
  .metric:nth-child(odd) { border-left: 0; }
  .metric:nth-child(n+3) { border-top: 1px solid rgba(0, 0, 0, .12); }
  .btn-wa { font-size: 16px; padding-left: 20px; }
  .btn-outline { font-size: 16px; padding: 12px 20px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
  .gallery, .marquee { overflow-x: auto; }
}