/* ==========================================================================
   Portfólio FAVERI-45 — Diovani Faveri
   Modo claro | Acento azul #007BFF
   ========================================================================== */

/* ------------------------------ 1. Tokens ------------------------------- */
:root {
  /* Paleta base */
  --azul: #007BFF;
  --azul-escuro: #0056B3;
  --azul-claro: #3DA0FF;
  --azul-suave: rgba(0, 123, 255, .08);
  --azul-borda: rgba(0, 123, 255, .28);
  --cinza: #C0C0C0;
  --branco: #FFFFFF;
  --preto: #000000;

  /* Tons auxiliares derivados */
  --cinza-fundo: #F5F7FA;
  --cinza-linha: #E6E9EE;
  --cinza-texto: #555555;
  --cinza-suave: #8A8F98;

  /* Sombras */
  --sombra-sm: 0 1px 2px rgba(0, 0, 0, .06);
  --sombra-md: 0 6px 20px rgba(0, 0, 0, .07);
  --sombra-lg: 0 18px 44px rgba(0, 0, 0, .10);
  --sombra-azul: 0 10px 28px rgba(0, 123, 255, .28);

  /* Layout */
  --raio-sm: 8px;
  --raio: 14px;
  --raio-lg: 22px;
  --largura: 1160px;
  --header-h: 76px;

  /* Transição */
  --t: .28s cubic-bezier(.4, 0, .2, 1);
}

/* ------------------------------ 2. Reset -------------------------------- */
*,
*::before,
*::after { box-sizing: border-box; }

* { margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
  font-size: clamp(1rem, .96rem + .2vw, 1.0625rem);
  line-height: 1.7;
  color: var(--cinza-texto);
  background: var(--branco);
  overflow-x: hidden;
}

body.is-locked { overflow: hidden; }

img, svg { display: block; max-width: 100%; }
ul, ol { list-style: none; }
a { color: var(--azul); text-decoration: none; transition: color var(--t); }
a:hover { color: var(--azul-escuro); }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
input, textarea { font: inherit; color: inherit; }

h1, h2, h3, h4 {
  color: var(--preto);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -.02em;
}

strong { color: var(--preto); font-weight: 700; }

:focus-visible {
  outline: 3px solid var(--azul);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 16px;
  z-index: 1000;
  padding: 12px 18px;
  font-weight: 600;
  color: var(--branco);
  background: var(--azul);
  border-radius: var(--raio-sm);
  transition: top var(--t);
}
.skip-link:focus { top: 12px; color: var(--branco); }

.icon {
  width: 18px;
  height: 18px;
  flex: none;
  fill: currentColor;
}

.text-accent { color: var(--azul); }

/* ----------------------------- 3. Layout -------------------------------- */
.container {
  width: 100%;
  max-width: var(--largura);
  margin-inline: auto;
  padding-inline: 20px;
}

.section { padding: clamp(64px, 8vw, 112px) 0; }
.section--alt { background: var(--cinza-fundo); }

.section__head {
  max-width: 720px;
  margin: 0 auto clamp(40px, 5vw, 64px);
  text-align: center;
}

.section__eyebrow {
  display: inline-block;
  margin-bottom: 14px;
  padding: 6px 14px;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--azul);
  background: var(--azul-suave);
  border: 1px solid var(--azul-borda);
  border-radius: 999px;
}

.section__title { font-size: clamp(1.75rem, 1.2rem + 2.2vw, 2.6rem); }

.section__subtitle {
  margin-top: 16px;
  font-size: 1.06rem;
  color: var(--cinza-texto);
}

.grid { display: grid; gap: 26px; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }

/* ----------------------------- 4. Botões -------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 48px;
  padding: 13px 26px;
  font-size: .97rem;
  font-weight: 600;
  text-align: center;
  border-radius: 999px;
  border: 2px solid transparent;
  transition: transform var(--t), box-shadow var(--t), background var(--t),
              color var(--t), border-color var(--t);
}

.btn--primary {
  color: var(--branco);
  background: var(--azul);
  box-shadow: var(--sombra-azul);
}
.btn--primary:hover {
  color: var(--branco);
  background: var(--azul-escuro);
  transform: translateY(-2px);
}

.btn--outline {
  color: var(--azul);
  background: var(--branco);
  border-color: var(--azul);
}
.btn--outline:hover {
  color: var(--branco);
  background: var(--azul);
  transform: translateY(-2px);
}

.btn--ghost {
  color: var(--preto);
  background: transparent;
  border-color: var(--cinza);
}
.btn--ghost:hover {
  color: var(--azul);
  border-color: var(--azul);
  background: var(--azul-suave);
  transform: translateY(-2px);
}

.btn--sm { min-height: 42px; padding: 10px 20px; font-size: .9rem; }
.btn--block { width: 100%; }

/* ----------------------------- 5. Header -------------------------------- */
.header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  background: rgba(255, 255, 255, .88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: box-shadow var(--t), border-color var(--t), background var(--t);
}

.header.is-scrolled {
  background: rgba(255, 255, 255, .96);
  border-bottom-color: var(--cinza-linha);
  box-shadow: var(--sombra-sm);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: var(--header-h);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--preto);
  flex: none;
}
.brand:hover { color: var(--preto); }

.brand__logo {
  width: 46px;
  height: 36px;
  object-fit: contain;
  transition: transform var(--t);
}
.brand:hover .brand__logo { transform: scale(1.06) rotate(-3deg); }

.brand__text {
  font-size: 1.22rem;
  font-weight: 800;
  letter-spacing: .04em;
  line-height: 1;
}
.brand__dash { color: var(--azul); }

.nav__list {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav__link {
  position: relative;
  display: block;
  padding: 10px 14px;
  font-size: .96rem;
  font-weight: 500;
  color: var(--cinza-texto);
  border-radius: var(--raio-sm);
}

.nav__link::after {
  content: '';
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 4px;
  height: 2px;
  background: var(--azul);
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t);
}

.nav__link:hover,
.nav__link.is-active { color: var(--azul); }
.nav__link:hover::after,
.nav__link.is-active::after { transform: scaleX(1); }

.nav__cta { margin-left: 10px; }
.nav__cta::after { display: none; }

/* Hamburguer */
.nav-toggle {
  display: none;
  order: 3;
  width: 48px;
  height: 48px;
  padding: 12px;
  border-radius: var(--raio-sm);
  border: 1px solid var(--cinza-linha);
}

.nav-toggle__bar {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--preto);
  border-radius: 2px;
  transition: transform var(--t), opacity var(--t), background var(--t);
}
.nav-toggle__bar + .nav-toggle__bar { margin-top: 5px; }

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
  background: var(--azul);
}
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
  background: var(--azul);
}

.nav-backdrop {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: rgba(0, 0, 0, .45);
  opacity: 0;
  transition: opacity var(--t);
}
.nav-backdrop.is-visible { opacity: 1; }

/* ------------------------------ 6. Hero --------------------------------- */
.hero {
  position: relative;
  padding: calc(var(--header-h) + clamp(48px, 7vw, 88px)) 0 clamp(88px, 9vw, 120px);
  background:
    radial-gradient(760px 420px at 88% -6%, rgba(0, 123, 255, .16), transparent 62%),
    radial-gradient(560px 360px at 4% 8%, rgba(192, 192, 192, .30), transparent 60%),
    var(--branco);
  overflow: hidden;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  align-items: center;
  gap: clamp(32px, 5vw, 64px);
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 22px;
  padding: 7px 16px;
  font-size: .84rem;
  font-weight: 600;
  color: var(--azul-escuro);
  background: var(--branco);
  border: 1px solid var(--azul-borda);
  border-radius: 999px;
  box-shadow: var(--sombra-sm);
}

.hero__dot {
  width: 9px;
  height: 9px;
  background: var(--azul);
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(0, 123, 255, .18);
  animation: pulse 2.2s infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.35); opacity: .65; }
}

.hero__title {
  font-size: clamp(2.4rem, 1.5rem + 5vw, 4.4rem);
  letter-spacing: -.035em;
}

.hero__role {
  margin-top: 10px;
  font-size: clamp(1.06rem, .95rem + .7vw, 1.45rem);
  font-weight: 600;
  color: var(--preto);
}

.hero__tagline {
  max-width: 34rem;
  margin-top: 18px;
  padding-left: 18px;
  font-size: 1.08rem;
  font-style: italic;
  color: var(--cinza-texto);
  border-left: 3px solid var(--azul);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 26px;
  margin-top: 34px;
  padding-top: 24px;
  border-top: 1px solid var(--cinza-linha);
}

.hero__meta li {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: .92rem;
  font-weight: 500;
  color: var(--cinza-texto);
}
.hero__meta .icon { color: var(--azul); }

/* Visual orbital */
.hero__visual { display: grid; place-items: center; }

.orbit {
  position: relative;
  width: min(100%, 420px);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
}

.orbit__ring {
  position: absolute;
  border-radius: 50%;
  border: 2px dashed var(--cinza);
  opacity: .7;
}
.orbit__ring--1 { inset: 0; animation: spin 34s linear infinite; }
.orbit__ring--2 {
  inset: 13%;
  border-style: solid;
  border-color: var(--azul-borda);
  animation: spin 22s linear infinite reverse;
}

@keyframes spin { to { transform: rotate(360deg); } }

.orbit__core {
  position: relative;
  display: grid;
  place-items: center;
  width: 68%;
  aspect-ratio: 1;
  padding: 12%;
  background: var(--branco);
  border-radius: 50%;
  box-shadow: var(--sombra-lg);
  animation: float 6s ease-in-out infinite;
}
.orbit__core img { width: 100%; height: auto; object-fit: contain; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.orbit__chip {
  position: absolute;
  display: grid;
  place-items: center;
  min-width: 56px;
  padding: 10px 14px;
  font-size: .9rem;
  font-weight: 700;
  color: var(--azul);
  background: var(--branco);
  border: 1px solid var(--azul-borda);
  border-radius: 999px;
  box-shadow: var(--sombra-md);
}
.orbit__chip--1 { top: 4%; left: 6%; }
.orbit__chip--2 { bottom: 12%; right: 0; }
.orbit__chip--3 { bottom: 2%; left: 16%; color: var(--preto); }

/* Indicador de scroll */
.hero__scroll {
  position: absolute;
  left: 50%;
  bottom: 26px;
  display: grid;
  justify-items: center;
  gap: 8px;
  transform: translateX(-50%);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--cinza-suave);
}
.hero__scroll:hover { color: var(--azul); }

.hero__scroll-mouse {
  position: relative;
  width: 24px;
  height: 38px;
  border: 2px solid currentColor;
  border-radius: 14px;
}
.hero__scroll-mouse::after {
  content: '';
  position: absolute;
  top: 7px;
  left: 50%;
  width: 3px;
  height: 8px;
  background: var(--azul);
  border-radius: 2px;
  transform: translateX(-50%);
  animation: wheel 1.6s ease-in-out infinite;
}

@keyframes wheel {
  0%, 100% { transform: translate(-50%, 0); opacity: 1; }
  60% { transform: translate(-50%, 12px); opacity: .2; }
}

/* ------------------------------ 7. Cards -------------------------------- */
.card {
  padding: 30px;
  background: var(--branco);
  border: 1px solid var(--cinza-linha);
  border-radius: var(--raio-lg);
  box-shadow: var(--sombra-sm);
  transition: transform var(--t), box-shadow var(--t), border-color var(--t);
}

.card__title { font-size: 1.22rem; }
.card__text { margin-top: 12px; font-size: .99rem; }

.card--plain { box-shadow: none; }

/* Serviços */
.card--service { display: flex; flex-direction: column; }

.card--service:hover {
  transform: translateY(-6px);
  border-color: var(--azul-borda);
  box-shadow: var(--sombra-lg);
}

.card__icon {
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  margin-bottom: 20px;
  color: var(--azul);
  background: var(--azul-suave);
  border: 1px solid var(--azul-borda);
  border-radius: 16px;
  transition: background var(--t), color var(--t), transform var(--t);
}
.card__icon svg { width: 28px; height: 28px; fill: currentColor; }

.card--service:hover .card__icon {
  color: var(--branco);
  background: var(--azul);
  transform: rotate(-6deg) scale(1.05);
}

.card__list {
  display: grid;
  gap: 10px;
  margin-top: 22px;
  padding-top: 20px;
  border-top: 1px solid var(--cinza-linha);
}

.card__list li {
  position: relative;
  padding-left: 26px;
  font-size: .94rem;
}
.card__list li::before {
  content: '';
  position: absolute;
  top: .58em;
  left: 4px;
  width: 8px;
  height: 8px;
  background: var(--azul);
  border-radius: 50%;
  box-shadow: 0 0 0 3px var(--azul-suave);
}

/* ------------------------------ 8. Sobre -------------------------------- */
.about {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: clamp(28px, 4vw, 52px);
  align-items: start;
}

.about__text { display: grid; gap: 18px; }
.about__text p { font-size: 1.03rem; }

.about__aside { display: grid; gap: 22px; }

.section--highlight { background: var(--azul-suave); }

.special {
  max-width: 820px;
  margin-inline: auto;
  padding: clamp(28px, 4vw, 44px);
  text-align: center;
  background: var(--branco);
  border: 1px solid var(--azul-borda);
  border-radius: var(--raio-lg);
  box-shadow: var(--sombra-md);
}

.special__eyebrow {
  display: inline-block;
  margin-bottom: 14px;
  padding: 6px 14px;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--azul);
  background: var(--azul-suave);
  border: 1px solid var(--azul-borda);
  border-radius: 999px;
}

.special__title {
  font-size: clamp(1.5rem, 1.2rem + 1.8vw, 2.2rem);
}

.special__text {
  max-width: 640px;
  margin: 16px auto 26px;
  font-size: 1.06rem;
}

.special__highlight {
  display: inline;
  font-weight: 800;
  color: var(--azul);
}

.coming-soon {
  max-width: 720px;
  margin-inline: auto;
  padding: clamp(32px, 5vw, 54px);
  text-align: center;
  background: var(--branco);
  border: 1px solid var(--cinza-linha);
  border-radius: var(--raio-lg);
  box-shadow: var(--sombra-md);
}

.coming-soon__icon {
  display: grid;
  place-items: center;
  width: 72px;
  height: 72px;
  margin: 0 auto 22px;
  color: var(--azul);
  background: var(--azul-suave);
  border: 1px solid var(--azul-borda);
  border-radius: 50%;
}
.coming-soon__icon svg { width: 34px; height: 34px; fill: currentColor; }

.coming-soon__title { font-size: 1.35rem; }

.coming-soon__text {
  margin-top: 14px;
  font-size: 1.03rem;
}

.chip {
  padding: 8px 15px;
  font-size: .88rem;
  font-weight: 500;
  color: var(--preto);
  background: var(--branco);
  border: 1px solid var(--cinza);
  border-radius: 999px;
  transition: color var(--t), border-color var(--t), background var(--t);
}
.chip:hover {
  color: var(--azul);
  background: var(--azul-suave);
  border-color: var(--azul);
}

.card--plain .chips { margin-top: 18px; }

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.stat {
  display: grid;
  gap: 4px;
  padding: 20px 12px;
  text-align: center;
  background: var(--branco);
  border: 1px solid var(--cinza-linha);
  border-radius: var(--raio);
  box-shadow: var(--sombra-sm);
}

.stat__value {
  font-size: clamp(1.5rem, 1.2rem + 1vw, 2rem);
  font-weight: 800;
  color: var(--azul);
  line-height: 1.1;
}
.stat__plus { color: var(--preto); }

.stat__label {
  font-size: .8rem;
  font-weight: 500;
  line-height: 1.35;
  color: var(--cinza-texto);
}

/* ----------------------------- 9. Contato ------------------------------- */
.contact {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: clamp(28px, 4vw, 48px);
  align-items: start;
}

.contact__info { display: grid; gap: 14px; align-content: start; }

.contact__item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  color: var(--cinza-texto);
  background: var(--cinza-fundo);
  border: 1px solid var(--cinza-linha);
  border-radius: var(--raio);
  transition: border-color var(--t), transform var(--t), background var(--t);
}
a.contact__item:hover {
  color: var(--cinza-texto);
  background: var(--branco);
  border-color: var(--azul-borda);
  transform: translateX(4px);
}

.contact__item span { display: block; }
.contact__item strong {
  display: block;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--cinza-suave);
}

.contact__icon {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  flex: none;
  color: var(--branco);
  background: var(--azul);
  border-radius: 12px;
}
.contact__icon svg { width: 22px; height: 22px; fill: currentColor; }

.contact__link { font-weight: 600; }

/* Formulário */
.form {
  display: grid;
  gap: 20px;
  padding: clamp(24px, 3vw, 36px);
  background: var(--branco);
  border: 1px solid var(--cinza-linha);
  border-radius: var(--raio-lg);
  box-shadow: var(--sombra-md);
}

.field { display: grid; gap: 8px; }

.field__label {
  font-size: .92rem;
  font-weight: 600;
  color: var(--preto);
}
.field__label span { color: var(--azul); }

.field__input {
  width: 100%;
  min-height: 50px;
  padding: 13px 16px;
  color: var(--preto);
  background: var(--branco);
  border: 1px solid var(--cinza);
  border-radius: var(--raio-sm);
  transition: border-color var(--t), box-shadow var(--t);
}

.field__input::placeholder { color: var(--cinza-suave); }

.field__input:focus {
  outline: none;
  border-color: var(--azul);
  box-shadow: 0 0 0 4px var(--azul-suave);
}

.field__input--area { resize: vertical; min-height: 140px; line-height: 1.6; }

.field__input--select {
  appearance: none;
  -webkit-appearance: none;
  padding-right: 44px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23555555'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 22px 22px;
  cursor: pointer;
}

.field__input--select:has(option[value='']:checked),
.field__input--select option[value=''] { color: var(--cinza-suave); }

.field__input[aria-invalid="true"] {
  border-color: #D93025;
  box-shadow: 0 0 0 4px rgba(217, 48, 37, .10);
}

.field__error {
  min-height: 0;
  font-size: .85rem;
  font-weight: 500;
  color: #D93025;
}

.form__status {
  padding: 0;
  font-size: .93rem;
  font-weight: 600;
  text-align: center;
}
.form__status.is-visible {
  padding: 13px 16px;
  color: var(--azul-escuro);
  background: var(--azul-suave);
  border: 1px solid var(--azul-borda);
  border-radius: var(--raio-sm);
}
.form__status.is-error {
  color: #A5271F;
  background: rgba(217, 48, 37, .08);
  border-color: rgba(217, 48, 37, .32);
}

.form__hint {
  font-size: .84rem;
  text-align: center;
  color: var(--cinza-suave);
}

/* ----------------------------- 10. Footer ------------------------------- */
.footer {
  padding: clamp(40px, 5vw, 60px) 0 28px;
  color: rgba(255, 255, 255, .72);
  background: var(--preto);
}

.footer__inner { display: grid; gap: 28px; }

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

.footer__logo {
  width: 44px;
  height: 35px;
  object-fit: contain;
}

.footer__name {
  display: block;
  font-size: 1.08rem;
  font-weight: 800;
  letter-spacing: .05em;
  color: var(--branco);
}

.footer__role { display: block; font-size: .88rem; }

.footer__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  padding: 22px 0;
  border-top: 1px solid rgba(255, 255, 255, .14);
  border-bottom: 1px solid rgba(255, 255, 255, .14);
}

.footer__nav a {
  font-size: .94rem;
  font-weight: 500;
  color: rgba(255, 255, 255, .72);
}
.footer__nav a:hover { color: var(--azul-claro); }

.footer__end {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.footer__copy { font-size: .86rem; }

.footer__top {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .9rem;
  font-weight: 600;
  color: var(--azul-claro);
}
.footer__top:hover { color: var(--branco); }

/* ---------------------------- 11. Reveal -------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.is-visible { opacity: 1; transform: none; }

/* -------------------------- 12. Responsivo ------------------------------ */
@media (max-width: 1024px) {
  /* Layout empilhado: badge > nome > cargo > apoio > CTAs > logo > meta */
  .hero__inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
    text-align: center;
  }
  .hero__content { display: contents; }
  .hero__eyebrow { order: 1; }
  .hero__title { order: 2; }
  .hero__role { order: 3; }
  .hero__tagline { order: 4; }
  .hero__actions { order: 5; }
  .hero__visual { order: 6; margin-top: clamp(26px, 4vw, 44px); }
  .hero__meta { order: 7; }
  .hero__tagline {
    padding: 0;
    border-left: 0;
    border-top: 3px solid var(--azul);
    padding-top: 16px;
  }
  .hero__actions, .hero__meta { justify-content: center; }
  .orbit { width: min(78%, 300px); }

  .about { grid-template-columns: 1fr; }
  .contact { grid-template-columns: 1fr; }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  :root { --header-h: 68px; }

  .nav-toggle { display: block; }

  .nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    z-index: 95;
    max-height: calc(100vh - var(--header-h));
    padding: 12px 20px 26px;
    overflow-y: auto;
    background: var(--branco);
    border-bottom: 1px solid var(--cinza-linha);
    box-shadow: var(--sombra-lg);
    transform: translateY(-125%);
    visibility: hidden;
    transition: transform .34s cubic-bezier(.4, 0, .2, 1), visibility .34s;
  }

  .nav.is-open { transform: translateY(0); visibility: visible; }

  .nav__list {
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
  }

  .nav__link {
    padding: 15px 12px;
    font-size: 1.02rem;
    font-weight: 600;
    border-bottom: 1px solid var(--cinza-linha);
    border-radius: 0;
  }
  .nav__link::after { display: none; }
  .nav__link.is-active { background: var(--azul-suave); }

  .nav__cta { margin: 16px 0 0; }
}

@media (max-width: 768px) {
  .grid--3 { grid-template-columns: 1fr; }
  .hero__scroll { display: none; }
  .footer__end { justify-content: flex-start; }
}

@media (max-width: 480px) {
  .container { padding-inline: 16px; }

  .brand__logo { width: 38px; height: 30px; }
  .brand__text { font-size: 1.05rem; }

  .hero { padding-top: calc(var(--header-h) + 36px); }
  .hero__actions { width: 100%; }
  .hero__visual { margin-top: 30px; }
  .orbit { width: min(62%, 200px); }
  .orbit__core { padding: 10%; }
  .hero__actions .btn { flex: 1 1 100%; }

  .card { padding: 24px; }

  .stats { grid-template-columns: 1fr; }
  .stat { display: flex; align-items: center; justify-content: space-between; text-align: left; }

  .contact__item { padding: 16px; }
}

/* --------------------- 13. Preferências do usuário ---------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  *,
  *::before,
  *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }

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

@media print {
  .header, .nav, .nav-toggle, .hero__scroll, .footer__top { display: none !important; }
  body { color: #000; }
  .reveal { opacity: 1; transform: none; }
}

/* ===== Sub-seção Especialidades ===== */
.especialidades {
  margin-top: 3.5rem;
  padding-top: 3rem;
  border-top: 1px solid rgba(0, 123, 255, .15);
}

.section__head--sub { margin-bottom: 2rem; }
.section__title--sub { font-size: clamp(1.4rem, 3vw, 1.9rem); }

.card--link {
  text-decoration: none;
  color: inherit;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.card--link:hover,
.card--link:focus-visible {
  transform: translateY(-6px);
  border-color: #007BFF;
  box-shadow: 0 12px 30px rgba(0, 123, 255, .18);
}

.card__cta {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  margin-top: auto;
  padding-top: 1rem;
  font-weight: 600;
  color: #007BFF;
}

.card__cta span { transition: transform .2s ease; }
.card--link:hover .card__cta span { transform: translateX(4px); }

.card--soon { opacity: .6; }
.card__cta--muted { color: var(--muted, #6b7280); cursor: default; }

/* Card Nutricionistas — cor verde própria */
.card--nutri .card__icon { color: #5a9367; background: rgba(90,147,103,.1); border-color: rgba(90,147,103,.28); }
.card--nutri:hover .card__icon,
.card--nutri:focus-visible .card__icon { color: #fff; background: #5a9367; }
.card--nutri:hover,
.card--nutri:focus-visible { border-color: #5a9367; box-shadow: 0 12px 30px rgba(90,147,103,.18); }
.card--nutri .card__cta { color: #5a9367; }

/* Card Fisioterapeutas — cor âmbar própria */
.card--fisio .card__icon { color: #F59E0B; background: rgba(245,158,11,.1); border-color: rgba(245,158,11,.28); }
.card--fisio:hover .card__icon,
.card--fisio:focus-visible .card__icon { color: #fff; background: #F59E0B; }
.card--fisio:hover,
.card--fisio:focus-visible { border-color: #F59E0B; box-shadow: 0 12px 30px rgba(245,158,11,.18); }
.card--fisio .card__cta { color: #F59E0B; }