/* ============================================================
   Dr. Guilherme Novato — Landing Page
   Design system: clínica premium — porcelana quente + ardósia
   ============================================================ */

:root {
  /* Cores */
  --ink: #16293b;
  --ink-soft: #3d5268;
  --brand: #5e7e9b;
  --brand-deep: #2e4a63;
  --brand-tint: #e7edf3;
  --porcelain: #f8f6f1;
  --sand: #ece5da;
  --white: #ffffff;
  --gold: #b99b6b;
  --whatsapp: #1ebe5d;
  --whatsapp-deep: #12a34d;
  --line: rgba(22, 41, 59, 0.1);

  /* Tipografia */
  --font-display: "Newsreader", Georgia, serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lead: clamp(1.125rem, 1.05rem + 0.4vw, 1.3rem);
  --text-h2: clamp(1.9rem, 1.4rem + 2.2vw, 3rem);
  --text-h3: clamp(1.15rem, 1.05rem + 0.5vw, 1.35rem);
  --text-hero: clamp(2.1rem, 1.3rem + 3.6vw, 4rem);

  /* Espaçamento e ritmo */
  --space-section: clamp(4.5rem, 3rem + 6vw, 9rem);
  --container: 1180px;
  --gutter: clamp(1.25rem, 4vw, 2.5rem);

  /* Movimento */
  --duration-fast: 180ms;
  --duration-normal: 420ms;
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);

  --radius-card: 18px;
  --shadow-soft: 0 20px 50px -24px rgba(22, 41, 59, 0.28);
}

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

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

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.65;
  color: var(--ink);
  background: var(--porcelain);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

h1,
h2,
h3,
p {
  margin: 0;
}

a {
  color: inherit;
}

/* ---------- Utilitários ---------- */
.container {
  width: min(var(--container), 100% - 2 * var(--gutter));
  margin-inline: auto;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--brand-deep);
}

.eyebrow::before {
  content: "";
  width: 2.25rem;
  height: 1px;
  background: var(--gold);
}

.section-title {
  font-family: var(--font-display);
  font-size: var(--text-h2);
  font-weight: 550;
  line-height: 1.12;
  letter-spacing: -0.015em;
  text-wrap: balance;
  margin-top: 1.1rem;
}

.section-head {
  max-width: 46ch;
}

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

.section-head--center .eyebrow::after {
  content: "";
  width: 2.25rem;
  height: 1px;
  background: var(--gold);
}

/* ---------- Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  padding: 1rem 1.9rem;
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1;
  text-decoration: none;
  cursor: pointer;
  border: 1.5px solid transparent;
  transition:
    transform var(--duration-fast) var(--ease-out-expo),
    background-color var(--duration-fast) ease,
    border-color var(--duration-fast) ease,
    box-shadow var(--duration-fast) ease;
}

.btn svg {
  flex-shrink: 0;
}

.btn:focus-visible {
  outline: 3px solid var(--brand);
  outline-offset: 3px;
}

.btn-primary {
  background: var(--whatsapp);
  color: var(--white);
  box-shadow: 0 14px 30px -14px rgba(18, 163, 77, 0.55);
}

.btn-primary:hover {
  background: var(--whatsapp-deep);
  transform: translateY(-2px);
  box-shadow: 0 18px 34px -14px rgba(18, 163, 77, 0.6);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-navy {
  background: var(--brand-deep);
  color: var(--white);
  box-shadow: 0 14px 30px -16px rgba(46, 74, 99, 0.6);
}

.btn-navy:hover {
  background: var(--ink);
  transform: translateY(-2px);
}

.btn--lg {
  padding: 1.15rem 2.3rem;
  font-size: 1.05rem;
}

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  inset-inline: 0;
  top: 0;
  z-index: 60;
  background: rgba(248, 246, 241, 0.82);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition:
    border-color var(--duration-fast) ease,
    background-color var(--duration-fast) ease;
}

.site-header.is-scrolled {
  border-bottom-color: var(--line);
  background: rgba(248, 246, 241, 0.94);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding-block: 0.85rem;
}

.site-header__logo img {
  width: clamp(180px, 22vw, 240px);
  height: auto;
}

.site-header .btn {
  padding: 0.8rem 1.5rem;
  font-size: 0.92rem;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding-top: clamp(7rem, 6rem + 4vw, 10rem);
  padding-bottom: var(--space-section);
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: -30%;
  right: -12%;
  width: 60vw;
  height: 60vw;
  max-width: 820px;
  max-height: 820px;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(94, 126, 155, 0.16) 0%,
    rgba(94, 126, 155, 0) 65%
  );
  pointer-events: none;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: center;
}

.hero__title {
  font-family: var(--font-display);
  font-size: var(--text-hero);
  font-weight: 550;
  line-height: 1.08;
  letter-spacing: -0.02em;
  text-wrap: balance;
  margin-top: 1.4rem;
}

.hero__title em {
  font-style: italic;
  color: var(--brand-deep);
}

.hero__lead {
  font-size: var(--text-lead);
  color: var(--ink-soft);
  max-width: 42ch;
  margin-top: 1.4rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2.2rem;
}

/* Avaliação 5 estrelas no Google */
.stars {
  display: inline-flex;
  gap: 2px;
  color: #f2a80d;
  vertical-align: -2px;
}

.stars svg {
  width: 15px;
  height: 15px;
  fill: currentColor;
}

.hero__creds {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 2rem;
  padding: 0;
  list-style: none;
}

.hero__creds li {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--brand-deep);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.45rem 0.95rem;
}

/* Foto do hero em janela de arco */
.hero__visual {
  position: relative;
  justify-self: end;
  width: min(100%, 460px);
}

.hero__frame {
  position: relative;
  border-radius: 230px 230px var(--radius-card) var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  background: var(--sand);
}

.hero__frame img {
  width: 100%;
  height: clamp(420px, 48vw, 580px);
  object-fit: cover;
  object-position: 58% 12%;
}

.hero__visual::before {
  content: "";
  position: absolute;
  inset: -1.4rem auto auto -1.4rem;
  width: 100%;
  height: 100%;
  border: 1.5px solid rgba(185, 155, 107, 0.5);
  border-radius: 230px 230px var(--radius-card) var(--radius-card);
  z-index: -1;
}

.hero__badge {
  position: absolute;
  left: clamp(-2.5rem, -3vw, -1.5rem);
  bottom: 2.2rem;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0.85rem 1.2rem;
  box-shadow: var(--shadow-soft);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.hero__badge-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--brand-tint);
  display: grid;
  place-items: center;
  color: var(--brand-deep);
}

.hero__badge strong {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.9rem;
  line-height: 1.3;
}

.hero__badge span {
  font-size: 0.78rem;
  color: var(--ink-soft);
}

.hero__badge .stars {
  color: #f2a80d;
}

.hero__badge strong {
  font-size: 0.95rem;
  color: var(--ink);
}

/* ---------- Faixa marquee ---------- */
.marquee {
  background: var(--brand-deep);
  color: var(--porcelain);
  overflow: hidden;
  padding-block: 1rem;
}

.marquee__track {
  display: flex;
  gap: 3rem;
  width: max-content;
  animation: marquee-scroll 42s linear infinite;
}

.marquee__group {
  display: flex;
  gap: 3rem;
  align-items: center;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.marquee__group span::before {
  content: "✦";
  color: var(--gold);
  margin-right: 3rem;
  font-size: 0.8em;
}

@keyframes marquee-scroll {
  to {
    transform: translateX(-50%);
  }
}

/* ---------- Seção sintomas ---------- */
.section {
  padding-block: var(--space-section);
}

.section--white {
  background: var(--white);
}

.symptoms__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-top: clamp(2.5rem, 4vw, 4rem);
}

.symptom-card {
  background: var(--porcelain);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  padding: 1.8rem 1.5rem;
  position: relative;
  transition:
    transform var(--duration-normal) var(--ease-out-expo),
    box-shadow var(--duration-normal) ease,
    border-color var(--duration-normal) ease;
}

.symptom-card:hover {
  transform: translateY(-6px);
  border-color: rgba(94, 126, 155, 0.45);
  box-shadow: var(--shadow-soft);
}

.symptom-card__number {
  position: absolute;
  top: 1.4rem;
  right: 1.5rem;
  font-family: var(--font-display);
  font-size: 0.95rem;
  color: var(--gold);
}

.symptom-card__icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--brand-tint);
  color: var(--brand-deep);
  display: grid;
  place-items: center;
  margin-bottom: 1.3rem;
}

.symptom-card h3 {
  font-size: var(--text-h3);
  font-weight: 600;
  line-height: 1.3;
}

.section__cta {
  display: flex;
  justify-content: center;
  margin-top: clamp(2.5rem, 4vw, 3.5rem);
}

/* ---------- Declaração (statement) ---------- */
.statement {
  background:
    radial-gradient(
      ellipse 90% 120% at 85% -20%,
      rgba(94, 126, 155, 0.35) 0%,
      transparent 55%
    ),
    var(--ink);
  color: var(--porcelain);
  text-align: center;
  padding-block: var(--space-section);
}

.statement__tagline {
  color: var(--gold);
}

.statement__tagline::before,
.statement__tagline::after {
  background: rgba(185, 155, 107, 0.6);
}

.statement blockquote {
  margin: 1.6rem auto 0;
  max-width: 22ch;
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 1.2rem + 3vw, 3.4rem);
  font-weight: 500;
  font-style: italic;
  line-height: 1.15;
  letter-spacing: -0.01em;
  text-wrap: balance;
}

.statement p {
  max-width: 58ch;
  margin: 1.8rem auto 0;
  color: rgba(248, 246, 241, 0.75);
  font-size: var(--text-lead);
}

/* ---------- Cuidado humanizado ---------- */
.care__grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2.5rem, 5vw, 5.5rem);
  align-items: center;
}

.care__visual {
  position: relative;
}

.care__visual img {
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-soft);
  width: 100%;
  object-fit: cover;
}

.care__visual::after {
  content: "";
  position: absolute;
  inset: 1.4rem -1.4rem -1.4rem 1.4rem;
  background: var(--sand);
  border-radius: var(--radius-card);
  z-index: -1;
}

.care__body p {
  margin-top: 1.4rem;
  color: var(--ink-soft);
  max-width: 52ch;
}

.care__body p strong {
  color: var(--ink);
}

.care__body .btn {
  margin-top: 2.2rem;
}

/* ---------- Por que escolher ---------- */
.pillars__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: clamp(2.5rem, 4vw, 4rem);
}

.pillar {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  padding: 2.2rem 1.8rem;
  transition:
    transform var(--duration-normal) var(--ease-out-expo),
    box-shadow var(--duration-normal) ease;
}

.pillar:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-soft);
}

.pillar__icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--brand-deep);
  color: var(--porcelain);
  display: grid;
  place-items: center;
  margin-bottom: 1.5rem;
}

.pillar h3 {
  font-size: var(--text-h3);
  font-weight: 600;
}

.pillar p {
  margin-top: 0.7rem;
  color: var(--ink-soft);
  font-size: 0.98rem;
}

/* ---------- Sobre o médico ---------- */
.about__grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(2.5rem, 5vw, 5.5rem);
  align-items: center;
}

.about__visual {
  position: relative;
  width: min(100%, 430px);
}

.about__visual img {
  border-radius: 215px 215px var(--radius-card) var(--radius-card);
  box-shadow: var(--shadow-soft);
}

.about__visual::before {
  content: "";
  position: absolute;
  inset: -1.4rem -1.4rem auto auto;
  width: 100%;
  height: 100%;
  border: 1.5px solid rgba(185, 155, 107, 0.5);
  border-radius: 215px 215px var(--radius-card) var(--radius-card);
  z-index: -1;
}

.about__subtitle {
  font-size: var(--text-lead);
  color: var(--brand-deep);
  font-weight: 500;
  margin-top: 0.6rem;
}

.about__list {
  list-style: none;
  padding: 0;
  margin: 2rem 0 0;
  display: grid;
  gap: 0.85rem;
}

.about__list li {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
  color: var(--ink-soft);
}

.about__list li::before {
  content: "";
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  margin-top: 0.15rem;
  border-radius: 50%;
  background:
    url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="12" height="12" viewBox="0 0 24 24" fill="none" stroke="%23f8f6f1" stroke-width="3.4" stroke-linecap="round" stroke-linejoin="round"><path d="M20 6 9 17l-5-5"/></svg>')
      center / 12px no-repeat,
    var(--brand-deep);
}

.about__registry {
  margin-top: 2rem;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--brand-deep);
}

/* ---------- Tratamentos ---------- */
.treatments__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  margin-top: clamp(2.5rem, 4vw, 4rem);
}

.treatment-card {
  background: var(--porcelain);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  padding: 2rem 1.8rem;
  transition:
    transform var(--duration-normal) var(--ease-out-expo),
    box-shadow var(--duration-normal) ease,
    border-color var(--duration-normal) ease;
}

.treatment-card:hover {
  transform: translateY(-6px);
  border-color: rgba(94, 126, 155, 0.45);
  box-shadow: var(--shadow-soft);
}

.treatment-card h3 {
  font-size: var(--text-h3);
  font-weight: 600;
  line-height: 1.3;
}

.treatment-card p {
  margin-top: 0.7rem;
  color: var(--ink-soft);
  font-size: 0.98rem;
}

/* ---------- Depoimentos ---------- */
.reviews__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: clamp(2.5rem, 4vw, 4rem);
}

.review-card {
  margin: 0;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  padding: 1.8rem 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition:
    transform var(--duration-normal) var(--ease-out-expo),
    box-shadow var(--duration-normal) ease;
}

.review-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-soft);
}

.review-card__head {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.review-card blockquote {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.98rem;
  flex-grow: 1;
}

.review-card figcaption {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--brand-deep);
}

/* ---------- FAQ ---------- */
.faq__container {
  max-width: 800px;
}

.faq__list {
  margin-top: clamp(2.5rem, 4vw, 4rem);
  display: grid;
  gap: 0.85rem;
}

.faq__item {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  overflow: hidden;
  transition: border-color var(--duration-fast) ease;
}

.faq__item[open] {
  border-color: rgba(94, 126, 155, 0.45);
}

.faq__item summary {
  cursor: pointer;
  list-style: none;
  padding: 1.25rem 3.2rem 1.25rem 1.5rem;
  font-weight: 600;
  font-size: 1.02rem;
  line-height: 1.4;
  position: relative;
  transition: color var(--duration-fast) ease;
}

.faq__item summary::-webkit-details-marker {
  display: none;
}

.faq__item summary::after {
  content: "";
  position: absolute;
  right: 1.4rem;
  top: 50%;
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--brand-deep);
  border-bottom: 2px solid var(--brand-deep);
  transform: translateY(-70%) rotate(45deg);
  transition: transform var(--duration-normal) var(--ease-out-expo);
}

.faq__item[open] summary::after {
  transform: translateY(-30%) rotate(225deg);
}

.faq__item summary:hover {
  color: var(--brand-deep);
}

.faq__item p {
  padding: 0 1.5rem 1.4rem;
  color: var(--ink-soft);
  max-width: 62ch;
}

/* ---------- Localização ---------- */
.location__grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: center;
}

.location__body p {
  margin-top: 1.4rem;
  color: var(--ink-soft);
  max-width: 46ch;
}

.location__body p strong {
  color: var(--ink);
}

.location__body .btn {
  margin-top: 2.2rem;
}

.location__nap {
  list-style: none;
  padding: 0;
  margin: 1.8rem 0 0;
  display: grid;
  gap: 1.1rem;
}

.location__nap li {
  display: flex;
  gap: 0.9rem;
  align-items: flex-start;
}

.location__nap address {
  font-style: normal;
  color: var(--ink-soft);
  line-height: 1.55;
}

.location__nap a {
  color: var(--ink);
  font-weight: 600;
  text-decoration: none;
}

.location__nap a:hover {
  color: var(--brand-deep);
}

.location__nap-icon {
  flex-shrink: 0;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--brand-tint);
  color: var(--brand-deep);
  display: grid;
  place-items: center;
  margin-top: 0.1rem;
}

.location__map {
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--line);
  background: var(--sand);
}

.location__map iframe {
  display: block;
  width: 100%;
  height: clamp(320px, 40vw, 420px);
  border: 0;
}

/* ---------- CTA final ---------- */
.final-cta {
  background:
    radial-gradient(
      ellipse 80% 130% at 15% 120%,
      rgba(185, 155, 107, 0.25) 0%,
      transparent 55%
    ),
    var(--brand-deep);
  color: var(--porcelain);
  text-align: center;
  padding-block: var(--space-section);
}

.final-cta h2 {
  font-family: var(--font-display);
  font-size: var(--text-h2);
  font-weight: 550;
  line-height: 1.12;
  max-width: 24ch;
  margin-inline: auto;
  text-wrap: balance;
}

.final-cta p {
  margin: 1.4rem auto 0;
  max-width: 52ch;
  color: rgba(248, 246, 241, 0.8);
  font-size: var(--text-lead);
}

.final-cta .btn {
  margin-top: 2.4rem;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--ink);
  color: rgba(248, 246, 241, 0.72);
  padding-block: 3.5rem 2.5rem;
  text-align: center;
}

.site-footer__logo {
  width: 120px;
  margin-inline: auto;
  border-radius: 18px;
  overflow: hidden;
}

.site-footer p {
  margin-top: 1.6rem;
  font-size: 0.95rem;
  max-width: 60ch;
  margin-inline: auto;
}

.site-footer__nap {
  font-size: 0.85rem;
  color: rgba(248, 246, 241, 0.55);
  max-width: 72ch;
}

.site-footer__nap a {
  color: rgba(248, 246, 241, 0.75);
  text-decoration: none;
}

.site-footer__nap a:hover {
  color: var(--porcelain);
}

.site-footer small {
  display: block;
  margin-top: 1.8rem;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  color: rgba(248, 246, 241, 0.45);
}

/* ---------- WhatsApp flutuante ---------- */
.whatsapp-float {
  position: fixed;
  right: clamp(1rem, 3vw, 1.75rem);
  bottom: clamp(1rem, 3vw, 1.75rem);
  z-index: 70;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--whatsapp);
  color: var(--white);
  display: grid;
  place-items: center;
  box-shadow: 0 16px 36px -12px rgba(18, 163, 77, 0.65);
  transition: transform var(--duration-fast) var(--ease-out-expo);
}

.whatsapp-float:hover {
  transform: scale(1.08);
}

.whatsapp-float::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: var(--whatsapp);
  animation: pulse-ring 2.4s var(--ease-out-expo) infinite;
  z-index: -1;
}

@keyframes pulse-ring {
  0% {
    transform: scale(1);
    opacity: 0.55;
  }
  80%,
  100% {
    transform: scale(1.65);
    opacity: 0;
  }
}

/* ---------- Reveal on scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition:
    opacity 0.7s var(--ease-out-expo),
    transform 0.7s var(--ease-out-expo);
  transition-delay: var(--reveal-delay, 0ms);
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* ---------- Movimento reduzido ---------- */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .marquee__track {
    animation: none;
  }

  .whatsapp-float::before {
    animation: none;
  }

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .btn,
  .symptom-card,
  .pillar {
    transition: none;
  }
}

/* ============================================================
   Responsivo
   ============================================================ */

@media (max-width: 1024px) {
  .symptoms__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 900px) {
  .hero__grid,
  .care__grid,
  .about__grid,
  .location__grid {
    grid-template-columns: 1fr;
  }

  .hero__visual {
    justify-self: center;
    order: -1;
    width: min(100%, 400px);
  }

  .hero__frame img {
    height: clamp(380px, 80vw, 460px);
  }

  .hero__badge {
    left: 0.75rem;
    bottom: 1.2rem;
  }

  .about__visual {
    margin-inline: auto;
  }

  .care__visual {
    max-width: 520px;
    margin-inline: auto;
  }

  .care__visual::after {
    inset: 1rem -0.9rem -0.9rem 1rem;
  }

  .pillars__grid {
    grid-template-columns: 1fr;
    max-width: 520px;
    margin-inline: auto;
  }

  .treatments__grid {
    grid-template-columns: 1fr;
    max-width: 560px;
    margin-inline: auto;
  }

  .reviews__grid {
    grid-template-columns: 1fr;
    max-width: 520px;
    margin-inline: auto;
  }

  .location__map iframe {
    height: 340px;
  }
}

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

  .hero__actions .btn {
    width: 100%;
  }

  .hero__creds {
    gap: 0.5rem;
  }

  .hero__creds li {
    font-size: 0.72rem;
    padding: 0.4rem 0.75rem;
  }

  .site-header .btn span {
    display: none;
  }

  .site-header .btn {
    padding: 0.75rem;
    border-radius: 50%;
  }

  .hero__visual::before,
  .about__visual::before {
    inset: -0.85rem auto auto -0.85rem;
  }

  .about__visual::before {
    inset: -0.85rem -0.85rem auto auto;
  }

  .whatsapp-float {
    width: 54px;
    height: 54px;
  }
}