/* ============================================================
   Órbita — Portfólio de Sites & Landing Pages
   Paleta e tipografia: identidade/design-guide.md (OrbitaOS)
   Mobile-first · CSS puro
   ============================================================ */

:root {
  /* Cores — extraídas do site agenciaorbita.online */
  --navy: #001F35;
  --navy-deep: #00192a;
  --navy-soft: #0a1e2d;
  --card: #12293a;
  --border: #184560;
  --ice: #E8EEF2;
  --muted: #8ea3b2;
  --gold: #B9915B;
  --gold-dark: #8a6a38;
  --gold-light: #e6cfa2;
  --mint: #8bd0bd;

  /* Tipografia */
  --font-display: "Instrument Serif", Georgia, serif;
  --font-body: "Bricolage Grotesque", Arial, sans-serif;
  --font-mono: "JetBrains Mono", Consolas, monospace;

  /* Espaçamento e forma */
  --radius: 14px;
  --section-y: 4.5rem;
  --container: 1120px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--navy-deep);
  color: var(--ice);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;          /* a esteira do portfólio sangra em 100vw */
}

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

.container {
  width: min(100% - 2.5rem, var(--container));
  margin-inline: auto;
}
.container--narrow { max-width: 760px; }

/* ===== Header ===== */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--navy-deep) 85%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--card);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 1rem;
}
.logo-text {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: 0.14em;
  color: var(--ice);
}
.logo-dot { color: var(--gold); }
.header__logo {
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: .6rem;
}
.logo-icon { width: 32px; height: 32px; }
.footer__brandline {
  display: flex;
  align-items: center;
  gap: .6rem;
}

.header__toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 10px;
  cursor: pointer;
}
.header__toggle span {
  width: 20px; height: 2px;
  background: var(--ice);
  border-radius: 2px;
  transition: transform .25s, opacity .25s;
}
.header__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.header__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.header__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav {
  position: absolute;
  top: 100%; left: 0; right: 0;
  background: var(--navy-deep);
  border-bottom: 1px solid var(--card);
  display: none;
}
.nav.is-open { display: block; }
.nav__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  padding: 1rem 1.25rem 1.5rem;
  gap: .25rem;
}
.nav__link {
  display: block;
  padding: .65rem .5rem;
  color: var(--ice);
  text-decoration: none;
  border-radius: 8px;
  transition: color .2s, background .2s;
}
.nav__link:hover { color: var(--gold-light); background: var(--navy-soft); }
.nav__link--cta {
  margin-top: .5rem;
  background: var(--gold);
  color: var(--navy-deep);
  font-weight: 600;
  text-align: center;
}
.nav__link--cta:hover { background: var(--gold-light); color: var(--navy-deep); }

/* ===== Botões ===== */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 600;
  text-decoration: none;
  border-radius: 999px;
  padding: .85rem 1.75rem;
  transition: transform .2s, background .2s, border-color .2s;
}
.btn--primary {
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 100%);
  color: var(--navy-deep);
  box-shadow: 0 0 32px color-mix(in srgb, var(--gold) 35%, transparent);
}
.btn--primary:hover { transform: translateY(-2px); }
.btn--ghost {
  border: 1px solid var(--border);
  color: var(--ice);
  background: transparent;
}
.btn--ghost:hover { border-color: var(--gold); color: var(--gold-light); }
.btn--small { padding: .6rem 1.4rem; font-size: .9rem; border: 1px solid var(--border); color: var(--ice); }
.btn--small:hover { border-color: var(--gold); color: var(--gold-light); }

/* ===== Hero ===== */
.hero {
  position: relative;
  overflow: hidden;
  padding-block: 4rem 3.5rem;
  text-align: center;
  background: radial-gradient(ellipse 80% 55% at 50% -10%, var(--card) 0%, var(--navy-deep) 65%);
}
.hero__glow {
  position: absolute;
  inset: auto 0 -40%;
  height: 60%;
  background: radial-gradient(ellipse at center, color-mix(in srgb, var(--gold) 12%, transparent), transparent 70%);
  pointer-events: none;
}

/* Linhas orbitais em movimento — "ecossistema" ao fundo do hero */
.hero__orbits {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}
.orbit {
  position: absolute;
  left: 50%;
  top: 42%;
  border: 1px dashed color-mix(in srgb, var(--gold) 22%, transparent);
  border-radius: 50%;
  translate: -50% -50%;
}
.orbit::before {               /* "planeta" girando na linha da órbita */
  content: "";
  position: absolute;
  top: -4px;
  left: 50%;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 12px var(--gold);
}
.orbit--1 { width: 340px;  height: 340px;  animation: orbit-spin 26s linear infinite; }
.orbit--2 { width: 600px;  height: 600px;  animation: orbit-spin 42s linear infinite reverse; border-color: color-mix(in srgb, var(--mint) 18%, transparent); }
.orbit--2::before { background: var(--mint); box-shadow: 0 0 12px var(--mint); }
.orbit--3 { width: 900px;  height: 900px;  animation: orbit-spin 64s linear infinite; }
.orbit--4 { width: 1300px; height: 1300px; animation: orbit-spin 90s linear infinite reverse; border-color: color-mix(in srgb, var(--gold) 12%, transparent); }
.orbit--4::before { width: 5px; height: 5px; }

@keyframes orbit-spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

.hero__inner { position: relative; z-index: 1; }
.badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .04em;
  color: var(--gold-light);
  background: var(--navy-soft);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: .5rem 1.1rem;
  margin-bottom: 1.5rem;
}
.hero__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2.3rem, 8vw, 4.2rem);
  line-height: 1.1;
  margin-bottom: 1.25rem;
}
.hero__title em, .section__title em, .cta-final__title em {
  font-style: italic;
  color: var(--gold);
}
.hero__subtitle {
  color: var(--muted);
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  max-width: 560px;
  margin-inline: auto;
  margin-bottom: 2rem;
}
.hero__actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .85rem;
  margin-bottom: 2.5rem;
}
.hero__trust {
  list-style: none;
  display: grid;
  gap: 1.25rem;
  border-top: 1px solid var(--card);
  padding-top: 2rem;
  max-width: 720px;
  margin-inline: auto;
}
.trust-num {
  display: block;
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--gold-light);
}
.trust-label {
  font-family: var(--font-mono);
  font-size: .75rem;
  color: var(--muted);
  letter-spacing: .03em;
}

/* ===== Seções ===== */
.section { padding-block: var(--section-y); }
.section--alt { background: var(--navy); }
.section__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.8rem, 5.5vw, 2.8rem);
  text-align: center;
  margin-bottom: 1rem;
}
.section__lead {
  color: var(--muted);
  text-align: center;
  max-width: 640px;
  margin: 0 auto 2.75rem;
}

/* ===== Cards de serviço ===== */
.cards { display: grid; gap: 1.5rem; }
.card {
  background: linear-gradient(160deg, var(--card) 0%, var(--navy-soft) 55%);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: border-color .25s, transform .25s;
}
.card:hover { border-color: var(--gold-dark); transform: translateY(-4px); }
.card__head { display: flex; align-items: center; justify-content: space-between; }
.card__head h3 { font-size: 1.35rem; font-weight: 700; }
.card__arrow {
  display: grid; place-items: center;
  width: 42px; height: 42px;
  border: 1px solid var(--border);
  border-radius: 50%;
  color: var(--ice);
  transition: background .2s, color .2s;
}
.card:hover .card__arrow { background: var(--gold); color: var(--navy-deep); border-color: var(--gold); }
/* Leque de capturas no card de serviço (abre no hover — estilo Gobime) */
.card__media.deck { overflow: visible; }
.deck__stage {
  position: relative;
  width: 48%;
  aspect-ratio: 4 / 5;
}
.deck__item {
  position: absolute;
  inset: 0;
  border-radius: 12px;
  overflow: hidden;
  border: 2px solid rgba(0, 0, 0, .7);
  background: var(--navy-soft);
  box-shadow: 0 16px 36px rgba(0, 0, 0, .45);
  transform: translateX(var(--x, 0)) rotate(var(--ri, 0deg));
  transition: transform .3s ease-in-out;
}
.deck__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  display: block;
  pointer-events: none;
}
.deck__item::after {           /* leve gradiente sobre a captura */
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, .45), transparent 55%, rgba(255, 255, 255, .08));
}
.card:hover .deck__item {
  transform: translateX(var(--tx, 0)) rotate(var(--r, 0deg));
}
.card__tags {
  display: flex;
  flex-wrap: nowrap;           /* tags sempre na mesma linha */
  gap: .5rem;
}
.tag {
  font-family: var(--font-mono);
  font-size: .66rem;
  color: var(--mint);
  letter-spacing: 0;
  white-space: nowrap;
}
.tag--dot::before { content: "● "; font-size: .6rem; }
.card > p:not(.card__tags) { color: var(--muted); font-size: .95rem; }
.card .btn { align-self: flex-start; }

/* ===== Para quem ===== */
.orbit-grid {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .75rem;
  margin-bottom: 2.5rem;
}
.orbit-chip {
  font-size: .9rem;
  color: var(--ice);
  background: var(--navy-soft);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: .65rem 1.25rem;
}
.orbit-chip--core {
  background: var(--gold);
  color: var(--navy-deep);
  font-weight: 700;
  box-shadow: 0 0 28px color-mix(in srgb, var(--gold) 40%, transparent);
}
.banner-cta {
  display: block;
  text-align: center;
  text-decoration: none;
  color: var(--navy-deep);
  background: linear-gradient(90deg, var(--gold-dark), var(--gold) 40%, var(--gold-light));
  border-radius: var(--radius);
  padding: 1.15rem 1.5rem;
  font-size: 1.02rem;
  transition: transform .2s, box-shadow .2s;
  box-shadow: 0 0 32px color-mix(in srgb, var(--gold) 25%, transparent);
}
.banner-cta:hover { transform: translateY(-2px); box-shadow: 0 0 46px color-mix(in srgb, var(--gold) 40%, transparent); }

/* ===== Portfólio — esteira infinita de capturas (marquee) ===== */
.slider-hint {
  display: block;
  font-family: var(--font-mono);
  font-size: .75rem;
  color: var(--gold-light);
  margin-top: .5rem;
}

/* Sangria total: a esteira ocupa a largura da tela, fora do container */
.marquee-bleed {
  position: relative;
  left: 50%;
  width: 100vw;
  max-width: 100vw;
  margin-left: -50vw;
  margin-right: -50vw;
}
.pf-carousel {
  --pf-gap: 24px;
  position: relative;
  overflow: hidden;
  padding-block: 1.5rem 2rem;
  user-select: none;
  -webkit-user-select: none;
}

/* Fades nas bordas */
.pf-fade {
  position: absolute;
  top: 0; bottom: 0;
  width: clamp(80px, 12vw, 150px);
  z-index: 10;
  pointer-events: none;
}
.pf-fade--left {
  left: 0;
  background: linear-gradient(90deg, var(--navy-deep) 0%, color-mix(in srgb, var(--navy-deep) 85%, transparent) 40%, transparent 100%);
}
.pf-fade--right {
  right: 0;
  background: linear-gradient(270deg, var(--navy-deep) 0%, color-mix(in srgb, var(--navy-deep) 85%, transparent) 40%, transparent 100%);
}

/* Esteira contínua: dois grupos idênticos, trilha anda -50% em loop */
.pf-viewport { overflow: hidden; }
.pf-track {
  display: flex;
  width: max-content;
  will-change: transform;
  animation: pf-marquee 54s linear infinite;
}
.pf-group {
  display: flex;
  flex-shrink: 0;
  gap: var(--pf-gap);
  padding-right: var(--pf-gap);
}
@keyframes pf-marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* Card vertical */
.pf-card {
  position: relative;
  flex-shrink: 0;
  width: min(78vw, 356px);
  height: min(105vw, 480px);
  border: 1px solid rgba(232, 238, 242, .1);
  border-radius: 1.5rem;
  overflow: hidden;
  background: linear-gradient(var(--navy-soft) 0%, var(--navy-deep) 100%);
  box-shadow: 0 8px 32px rgba(0, 0, 0, .45);
  cursor: pointer;
  outline: none;
}
.pf-card:focus-visible { border-color: var(--gold); }
.pf-card__viewport {
  position: absolute;
  inset: 0 0 5.25rem;          /* faixa inferior livre para a legenda */
  overflow: hidden;
  contain: layout paint;
}
.pf-card__viewport img {
  width: 100%;
  height: auto;
  max-width: none;
  display: block;
  backface-visibility: hidden;
  will-change: transform;
  pointer-events: none;        /* bloqueia arrastar/salvar direto */
}
/* Hover/focus: a captura percorre a página em vai-e-vem contínuo */
.pf-card:hover .pf-card__viewport img,
.pf-card:focus-within .pf-card__viewport img,
.pf-card.is-touring .pf-card__viewport img {
  animation: pf-card-scroll var(--pf-dur, 10s) linear infinite alternate;
}
@keyframes pf-card-scroll {
  from { transform: translateY(0); }
  to   { transform: translate3d(0, calc(-1 * var(--pf-dist, 0px)), 0); }
}

/* Hint no canto superior */
.pf-card__hint {
  position: absolute;
  top: .75rem; right: .75rem;
  z-index: 2;
  max-width: 10rem;
  padding: .35rem .65rem;
  font-family: var(--font-mono);
  font-size: .62rem;
  line-height: 1.3;
  letter-spacing: .02em;
  color: var(--ice);
  background: rgba(0, 10, 18, .6);
  border: 1px solid rgba(232, 238, 242, .12);
  border-radius: 999px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s;
}
.pf-card:hover .pf-card__hint,
.pf-card:focus-within .pf-card__hint { opacity: 1; }

/* Overlay e legenda sobrepostos */
.pf-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(transparent 55%, rgba(0, 10, 18, .92) 100%);
  pointer-events: none;
}
.pf-card__caption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: .4rem;
  padding: 1.5rem;
}
.pf-card__cat {
  font-family: var(--font-mono);
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--mint);
}
.pf-card__name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  line-height: 1.3;
  letter-spacing: -.02em;
  color: #fff;
}

/* ===== Diferenciais ===== */
.diffs { list-style: none; display: grid; gap: 1.5rem; }
.diff {
  border: 1px solid var(--card);
  border-radius: var(--radius);
  padding: 1.75rem;
  background: linear-gradient(180deg, var(--navy-soft), transparent);
}
.diff__num {
  font-family: var(--font-mono);
  font-size: .78rem;
  color: var(--gold);
  letter-spacing: .1em;
  margin-bottom: .5rem;
}
.diff__title { font-size: 1.45rem; margin-bottom: .15rem; }
.diff__tag { color: var(--mint); font-size: .88rem; margin-bottom: .6rem; }
.diff > p:last-child { color: var(--muted); font-size: .95rem; }

/* ===== Depoimentos — esteira contínua ===== */
.qt-carousel {
  position: relative;
  overflow: hidden;
  padding-block: .5rem 1rem;
  user-select: none;
  -webkit-user-select: none;
}
.qt-track {
  display: flex;
  width: max-content;
  will-change: transform;
  animation: pf-marquee 40s linear infinite;
}
.qt-carousel:hover .qt-track { animation-play-state: paused; }  /* pausa para leitura */
.qt-group {
  display: flex;
  flex-shrink: 0;
  gap: 1.25rem;
  padding-right: 1.25rem;
}
.quote {
  width: min(80vw, 340px);
  flex-shrink: 0;
  background: var(--navy-soft);
  border: 1px solid var(--card);
  border-left: 3px solid var(--gold);
  border-radius: var(--radius);
  padding: 1.5rem;
}
.quote p { font-family: var(--font-display); font-size: 1.15rem; margin-bottom: .75rem; }
.quote footer { color: var(--muted); font-size: .88rem; }

/* ===== FAQ ===== */
.faq { display: grid; gap: .75rem; }
.faq__item {
  background: var(--navy-soft);
  border: 1px solid var(--card);
  border-radius: 12px;
  padding: 0;
  overflow: hidden;
}
.faq__item summary {
  cursor: pointer;
  font-weight: 600;
  padding: 1.1rem 1.25rem;
  list-style: none;
  position: relative;
  padding-right: 3rem;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: "+";
  position: absolute;
  right: 1.25rem; top: 50%;
  transform: translateY(-50%);
  color: var(--gold);
  font-size: 1.3rem;
  transition: transform .2s;
}
.faq__item[open] summary::after { content: "−"; }
.faq__item p { padding: 0 1.25rem 1.25rem; color: var(--muted); font-size: .95rem; }

/* ===== CTA final ===== */
/* Tom de azul levemente diferente do FAQ para marcar a quebra de seção */
.cta-final {
  background: #00263f;
  border-bottom: 1px solid rgba(232, 238, 242, .06);
  text-align: center;
}

/* Brilho dourado agora pertence ao FAQ (última seção antes do rodapé) */
#faq {
  background:
    radial-gradient(ellipse 70% 90% at 50% 110%, color-mix(in srgb, var(--gold) 14%, transparent), transparent 70%),
    var(--navy);
}
.cta-final__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2.1rem, 7vw, 3.4rem);
  margin-bottom: 1rem;
}
.cta-final__text { color: var(--muted); max-width: 520px; margin: 0 auto 2rem; }

/* ===== Página de preços ===== */
.pricing-hero {
  background: radial-gradient(ellipse 80% 55% at 50% -10%, var(--card) 0%, var(--navy-deep) 65%);
}
.pricing-hero .badge { margin-bottom: 1.25rem; }
.pricing {
  display: grid;
  gap: 1.5rem;
  max-width: 880px;
  margin-inline: auto;
}
.price-card {
  scroll-margin-top: 6rem;
  background: linear-gradient(160deg, var(--card) 0%, var(--navy-soft) 55%);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: .9rem;
  transition: border-color .25s, transform .25s;
}
.price-card:hover { border-color: var(--gold-dark); transform: translateY(-4px); }
.price-card__cat {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--mint);
}
.price-card__name { font-size: 1.35rem; font-weight: 700; }
.price-card__value {
  font-family: var(--font-display);
  font-size: 3rem;
  line-height: 1;
  color: var(--gold-light);
}
.price-card__value small { font-size: 1.2rem; color: var(--gold); }
.price-card__once {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .04em;
  color: var(--gold-light);
  background: rgba(185, 145, 91, .12);
  border: 1px solid var(--gold-dark);
  border-radius: 999px;
  padding: .25rem .7rem;
  margin-top: -.35rem;
}
.price-card__once::before { content: "✓"; }
.price-card__label {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: .35rem;
}
.price-card__list {
  list-style: none;
  display: grid;
  gap: .5rem;
  color: var(--muted);
  font-size: .95rem;
}
.price-card__list li::before { content: "✓  "; color: var(--mint); }
.price-card__cta {
  display: block;
  margin-top: .75rem;
  text-align: center;
  text-decoration: none;
  font-weight: 700;
  color: var(--navy-deep);
  background: linear-gradient(90deg, var(--gold-dark), var(--gold) 45%, var(--gold-light));
  border-radius: 12px;
  padding: 1rem;
  transition: transform .2s, box-shadow .2s;
  box-shadow: 0 0 26px color-mix(in srgb, var(--gold) 22%, transparent);
}
.price-card__cta:hover { transform: translateY(-2px); box-shadow: 0 0 40px color-mix(in srgb, var(--gold) 38%, transparent); }
.price-card__desc {
  color: var(--muted);
  font-size: .95rem;
}

/* Blocos de políticas */
.policies {
  display: grid;
  gap: 1.5rem;
  max-width: 880px;
  margin: 3.5rem auto 0;
}
.policy {
  background: var(--navy-soft);
  border: 1px solid var(--card);
  border-radius: var(--radius);
  padding: 1.75rem;
}
.policy__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.5rem;
  color: var(--gold-light);
  margin-bottom: .9rem;
}
.policy__subtitle {
  font-size: 1.05rem;
  margin: 1.1rem 0 .5rem;
}
.policy p {
  color: var(--muted);
  font-size: .95rem;
  margin-bottom: .75rem;
}
.policy p:last-child { margin-bottom: 0; }
.policy__sub { margin-bottom: .4rem; }
.policy ul {
  list-style: none;
  display: grid;
  gap: .45rem;
  color: var(--muted);
  font-size: .95rem;
  margin-bottom: .75rem;
}
.policy ul li::before { content: "—  "; color: var(--gold); }
.policy strong { color: var(--ice); }
.policy__warn {
  border-left: 3px solid var(--gold);
  background: rgba(185, 145, 91, .08);
  border-radius: 8px;
  padding: .85rem 1rem;
}

/* ===== Rodapé ===== */
.footer {
  border-top: 1px solid var(--card);
  padding-top: 3rem;
  background: var(--navy-deep);
}
.footer__inner {
  display: grid;
  gap: 2rem;
  padding-bottom: 2.5rem;
}
.footer__brand p { color: var(--muted); font-size: .9rem; margin-top: .75rem; max-width: 300px; }
.footer__nav, .footer__social { display: flex; flex-direction: column; gap: .6rem; }
.footer__nav a, .footer__social a {
  color: var(--muted);
  text-decoration: none;
  font-size: .92rem;
  transition: color .2s;
}
.footer__nav a:hover, .footer__social a:hover { color: var(--gold-light); }
.footer__copy {
  text-align: center;
  font-family: var(--font-mono);
  font-size: .75rem;
  color: var(--muted);
  border-top: 1px solid var(--card);
  padding-block: 1.5rem;
}

/* ===== Animação de entrada ===== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .orbit { animation: none; }
  .pf-track { animation: none; }
  .qt-track { animation: none; }
  .deck__item { transition: none; }
  .pf-card:hover .pf-card__viewport img,
  .pf-card:focus-within .pf-card__viewport img,
  .pf-card.is-touring .pf-card__viewport img { animation: none; }
}

/* ============================================================
   Tablet — min-width: 768px
   ============================================================ */
@media (min-width: 768px) {
  :root { --section-y: 6rem; }

  .header__toggle { display: none; }
  .nav {
    position: static;
    display: block;
    background: transparent;
    border: none;
  }
  .nav__list {
    flex-direction: row;
    align-items: center;
    gap: .25rem;
    padding: 0;
  }
  .nav__link { font-size: .95rem; }
  .nav__link--cta { margin: 0 0 0 .75rem; padding-inline: 1.25rem; }

  .hero__actions { flex-direction: row; justify-content: center; }
  .hero__trust { grid-template-columns: repeat(3, 1fr); }

  .cards { grid-template-columns: repeat(2, 1fr); }
  .diffs { grid-template-columns: repeat(2, 1fr); }
  .pricing { grid-template-columns: repeat(2, 1fr); }
  .price-card--wide { grid-column: 1 / -1; }

  .footer__inner {
    grid-template-columns: 2fr 1fr 1fr;
    align-items: start;
  }
}

/* ============================================================
   Desktop — min-width: 1200px
   ============================================================ */
@media (min-width: 1200px) {
  .hero { padding-block: 6.5rem 5rem; }
  .cards { grid-template-columns: repeat(3, 1fr); }
  .diffs { grid-template-columns: repeat(4, 1fr); }
}