:root {
  --cream: #f0e6dc;
  --cream-deep: #e7dccf;
  --gold: #d2aa77;
  --gold-deep: #b98e57;
  --purple: #2a0a53;
  --purple-soft: #3d1a6e;
  --lavender: #b7a1c8;
  --ink: #221733;
  --muted: #6b6275;
  --white: #fffdfa;

  --serif: "Bodoni Moda", Georgia, serif;
  --sans: "Manrope", system-ui, -apple-system, sans-serif;

  --container: 1180px;
  --radius: 2px;

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  font-weight: 300;
  color: var(--ink);
  background: var(--cream);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 28px;
}

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

a { color: inherit; text-decoration: none; }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--purple);
  color: var(--white);
  padding: 12px 18px;
  z-index: 200;
}
.skip-link:focus { left: 12px; top: 12px; }

/* ---------- Kicker / headings ---------- */
.kicker {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-deep);
  margin-bottom: 18px;
}

.section-title {
  font-family: var(--sans);
  font-weight: 300;
  font-size: clamp(28px, 4vw, 46px);
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.section-title.light { color: var(--cream); }

.lead {
  font-size: clamp(17px, 1.6vw, 20px);
  font-weight: 300;
  color: var(--muted);
  max-width: 56ch;
  margin-top: 22px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 17px 38px;
  border-radius: var(--radius);
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.25s ease;
}
.btn-primary {
  background: var(--purple);
  color: var(--cream);
}
.btn-primary:hover {
  background: var(--purple-soft);
  transform: translateY(-2px);
}
.btn-block { width: 100%; text-align: center; }
.btn-whats {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: #25d366;
  color: #0a3d22;
}
.btn-whats:hover {
  background: #1fb959;
  transform: translateY(-2px);
}
.whats-icon { display: inline-flex; }

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(240, 230, 220, 0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(42, 10, 83, 0.08);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 78px;
}
.brand-logo { height: 52px; width: auto; }

.nav {
  display: flex;
  align-items: center;
  gap: 34px;
}
.nav a {
  font-size: 14px;
  font-weight: 400;
  color: var(--ink);
  transition: color 0.2s;
}
.nav a:hover { color: var(--gold-deep); }
.nav-cta {
  background: var(--purple);
  color: var(--cream) !important;
  padding: 11px 24px;
  border-radius: var(--radius);
  font-weight: 600;
}
.nav-cta:hover { background: var(--purple-soft); }

.menu-toggle {
  display: none;
  align-items: center;
  gap: 10px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--sans);
  font-size: 14px;
  color: var(--ink);
}
.menu-toggle-bars { display: inline-flex; flex-direction: column; gap: 4px; }
.menu-toggle-bars span {
  width: 22px; height: 2px; background: var(--ink); transition: 0.25s;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-media {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(42,10,83,0.04), rgba(210,170,119,0.10)),
    var(--cream);
}
.hero-media::after {
  content: "";
  position: absolute;
  right: -8%;
  top: 50%;
  transform: translateY(-50%);
  width: 46vw;
  height: 46vw;
  max-width: 620px;
  max-height: 620px;
  background: radial-gradient(circle at 30% 30%, var(--lavender), transparent 62%);
  opacity: 0.5;
  border-radius: 50%;
  filter: blur(8px);
}
.hero-inner {
  position: relative;
  z-index: 2;
  padding: 70px 28px 90px;
}
.hero-title {
  font-family: var(--sans);
  font-weight: 200;
  font-size: clamp(34px, 6vw, 70px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--ink);
  max-width: 16ch;
}
.hero-sub {
  font-size: clamp(17px, 1.7vw, 21px);
  font-weight: 300;
  color: var(--muted);
  max-width: 52ch;
  margin: 30px 0 40px;
}
.scroll-cue {
  display: block;
  margin-top: 60px;
  font-size: 12px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold-deep);
}
.scroll-cue::before {
  content: "";
  display: block;
  width: 1px;
  height: 42px;
  background: var(--gold);
  margin-bottom: 14px;
}

/* ---------- Trust bar ---------- */
.trust-bar {
  background: var(--purple);
  color: var(--cream);
  padding: 46px 0;
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}
.trust-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  text-align: center;
}
.trust-num {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(26px, 3vw, 38px);
  color: var(--gold);
  line-height: 1;
}
.trust-label {
  font-size: 13px;
  font-weight: 300;
  letter-spacing: 0.04em;
  color: var(--lavender);
}

/* ---------- Sections ---------- */
.section { padding: clamp(70px, 9vw, 130px) 0; }
.container.narrow { max-width: 820px; }
.container.center { text-align: center; margin: 0 auto; }
.container.center .lead { margin-left: auto; margin-right: auto; }

.section-pain { background: var(--cream); }
.section-pain .lead { font-size: clamp(19px, 2vw, 24px); color: var(--ink); font-weight: 300; }

/* Solution */
.section-solution { background: var(--white); }
.solution-head { max-width: 760px; margin-bottom: 50px; }
.solution-grid {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(42,10,83,0.08);
  border: 1px solid rgba(42,10,83,0.08);
}
.solution-grid li {
  background: var(--white);
  padding: 34px 26px;
  font-size: 16px;
  font-weight: 400;
  color: var(--ink);
  min-height: 120px;
  display: flex;
  align-items: flex-end;
  transition: background 0.25s, color 0.25s;
}
.solution-grid li:hover { background: var(--cream); color: var(--purple); }
.solution-note {
  margin-top: 32px;
  font-size: 16px;
  color: var(--muted);
}
.solution-note strong { color: var(--gold-deep); font-weight: 600; }

/* Warranty (anchor) */
.section-warranty {
  background: var(--purple);
  color: var(--cream);
}
.warranty-head { max-width: 800px; margin-bottom: 56px; }
.warranty-head .kicker { color: var(--gold); }
.warranty-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-bottom: 44px;
}
.warranty-card {
  border: 1px solid rgba(183,161,200,0.28);
  border-radius: var(--radius);
  padding: 40px 30px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.warranty-card.featured {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--purple);
}
.warranty-years {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 500;
  font-size: clamp(36px, 5vw, 58px);
  line-height: 1;
  color: var(--gold);
}
.warranty-card.featured .warranty-years { color: var(--purple); }
.warranty-desc { font-size: 15px; color: var(--lavender); }
.warranty-card.featured .warranty-desc { color: var(--purple-soft); }
.warranty-text {
  font-size: clamp(17px, 1.6vw, 20px);
  font-weight: 300;
  color: var(--cream);
  max-width: 70ch;
}

/* Proof */
.section-proof { background: var(--cream); }
.proof-head { max-width: 760px; margin-bottom: 48px; }
.proof-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 26px;
}
.proof-card {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--cream-deep);
}
.proof-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}
.proof-card:hover img { transform: scale(1.04); }
.proof-card-wide { grid-column: 1 / -1; }
.proof-card-wide img { aspect-ratio: 16 / 7; }
.proof-rating {
  margin-top: 34px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.proof-stars { color: var(--gold); letter-spacing: 2px; }
.proof-rating-text { font-size: 15px; color: var(--muted); }

/* CTA band */
.cta-band {
  background: var(--white);
  padding: clamp(60px, 8vw, 100px) 0;
  text-align: center;
  border-top: 1px solid rgba(42,10,83,0.06);
}
.cta-band-title {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(26px, 3.4vw, 42px);
  color: var(--purple);
  margin-bottom: 34px;
  line-height: 1.15;
}

/* ---------- Reels / Instagram (carrossel em movimento) ---------- */
.reels-section {
  background: var(--purple);
  color: var(--cream);
  padding: clamp(64px, 8vw, 110px) 0 clamp(72px, 9vw, 120px);
  overflow: hidden;
}
.reels-head {
  text-align: center;
  margin-bottom: clamp(38px, 5vw, 60px);
}
.reels-head .kicker { color: var(--gold); }
.reels-head .section-title { color: var(--cream); margin-top: 14px; }
.reels-handle {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: clamp(20px, 2.4vw, 30px);
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--cream);
  transition: color 0.25s;
}
.reels-handle:hover { color: var(--gold); }
.reels-ig-icon {
  display: inline-flex;
  color: var(--gold);
}

.reels-marquee {
  position: relative;
  width: 100%;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to right, transparent, #000 8%, #000 92%, transparent);
          mask-image: linear-gradient(to right, transparent, #000 8%, #000 92%, transparent);
}
.reels-track {
  display: flex;
  gap: 22px;
  width: max-content;
  padding: 14px 11px;
  animation: reels-scroll 70s linear infinite;
  will-change: transform;
}
.reels-marquee:hover .reels-track {
  animation-play-state: paused;
}

@keyframes reels-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

.reel-card {
  position: relative;
  flex: 0 0 auto;
  width: clamp(190px, 21vw, 270px);
  aspect-ratio: 9 / 16;
  border-radius: 10px;
  overflow: hidden;
  background: var(--purple-soft);
  box-shadow: 0 18px 40px -22px rgba(0,0,0,0.55);
  transition: transform 0.4s ease, filter 0.4s ease, opacity 0.4s ease;
}
.reel-card video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.reel-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(42,10,83,0.30), transparent 45%);
  pointer-events: none;
}
/* Algumas peças nascem levemente desfocadas, criando profundidade. */
.reel-soft {
  filter: blur(2.5px) saturate(0.92);
  opacity: 0.72;
  transform: scale(0.96);
}
.reel-card:hover {
  filter: none;
  opacity: 1;
  transform: scale(1.03);
  z-index: 2;
}

/* Steps */
.section-steps { background: var(--cream); }
.steps-head { max-width: 700px; margin-bottom: 54px; }
.steps-grid {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
}
.step {
  border-top: 2px solid var(--gold);
  padding-top: 22px;
}
.step-num {
  font-family: var(--serif);
  font-style: italic;
  font-size: 32px;
  color: var(--gold-deep);
  display: block;
  margin-bottom: 12px;
}
.step p { font-size: 16px; font-weight: 400; color: var(--ink); }

/* Offer */
.section-offer { background: var(--white); }

/* Form */
.section-form {
  background: var(--purple);
  color: var(--cream);
}
.form-layout {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 70px;
  align-items: start;
}
.form-intro .kicker { color: var(--gold); }
.form-intro .section-title { color: var(--cream); }
.form-intro .lead { color: var(--lavender); }
.form-assurances {
  list-style: none;
  margin-top: 30px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.form-assurances li {
  position: relative;
  padding-left: 26px;
  font-size: 15px;
  color: var(--cream);
}
.form-assurances li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 9px;
  height: 9px;
  background: var(--gold);
  border-radius: 50%;
}

.lead-form {
  background: var(--cream);
  border-radius: 6px;
  padding: 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.field { display: flex; flex-direction: column; gap: 7px; }
.field-full { grid-column: 1 / -1; }
.field label {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--purple);
}
.req { color: var(--gold-deep); }
.field input,
.field select {
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 300;
  padding: 13px 14px;
  border: 1px solid rgba(42,10,83,0.18);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--ink);
  transition: border-color 0.2s;
}
.field input:focus,
.field select:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(210,170,119,0.18);
}
.lead-form .btn-block { grid-column: 1 / -1; margin-top: 6px; }
.form-privacy {
  grid-column: 1 / -1;
  font-size: 12px;
  color: var(--muted);
  text-align: center;
}

.form-success {
  background: var(--cream);
  border-radius: 6px;
  padding: 48px 40px;
  text-align: center;
}
.form-success h3 {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 500;
  font-size: 28px;
  color: var(--purple);
  margin-bottom: 14px;
}
.form-success p { color: var(--muted); max-width: 42ch; margin: 0 auto; }

/* Footer */
.site-footer {
  background: var(--ink);
  color: var(--cream);
  padding-top: 70px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 50px;
  padding-bottom: 50px;
}
.footer-logo {
  height: 64px;
  width: auto;
  /* logo é escura por padrão; deixamos branca para o fundo escuro do rodapé */
  filter: brightness(0) invert(1);
}
.footer-brand p { margin-top: 18px; color: var(--lavender); font-size: 15px; max-width: 34ch; }
.footer-rating {
  display: inline-block;
  margin-top: 16px;
  font-size: 13px;
  color: var(--lavender);
}
.footer-rating:hover { color: var(--gold); }
.footer-rating .proof-stars { color: var(--gold); }
.footer-nav { display: flex; flex-direction: column; gap: 12px; }
.footer-contact { display: flex; flex-direction: column; gap: 10px; }
.footer-nav a,
.footer-contact a,
.footer-contact p { font-size: 14px; color: var(--lavender); }
.footer-nav a:hover,
.footer-contact a:hover { color: var(--gold); }
.footer-address { margin-top: 6px; line-height: 1.6; }
.footer-label {
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold) !important;
  margin-bottom: 14px;
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 26px 28px;
  border-top: 1px solid rgba(183,161,200,0.18);
  font-size: 13px;
  color: var(--lavender);
}
.back-top {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(183,161,200,0.3);
  color: var(--cream);
  transition: all 0.25s ease;
}
.back-top:hover {
  color: var(--purple);
  background: var(--gold);
  border-color: var(--gold);
  transform: translateY(-3px);
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .nav {
    position: fixed;
    top: 78px;
    right: 0;
    width: min(320px, 80vw);
    height: calc(100vh - 78px);
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
    padding: 40px 32px;
    background: var(--cream);
    border-left: 1px solid rgba(42,10,83,0.08);
    transform: translateX(105%);
    transition: transform 0.3s ease;
  }
  .nav.open { transform: translateX(0); }
  .menu-toggle { display: inline-flex; }

  .trust-grid { grid-template-columns: repeat(2, 1fr); gap: 30px; }
  .solution-grid { grid-template-columns: repeat(2, 1fr); }
  .warranty-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .form-layout { grid-template-columns: 1fr; gap: 40px; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 36px; }
}

@media (max-width: 560px) {
  .container { padding: 0 18px; }

  /* Reduz espaçamentos para encaixar mais seção na tela do celular */
  .section { padding: 48px 0; }
  .hero { min-height: auto; }
  .hero-inner { padding: 44px 18px 52px; }
  .hero-sub { margin: 20px 0 28px; }
  .trust-bar { padding: 34px 0; }

  .solution-head,
  .warranty-head,
  .proof-head,
  .steps-head { margin-bottom: 30px; }

  .btn { padding: 15px 26px; }
  .hero-ctas .btn { flex: 1 1 auto; text-align: center; justify-content: center; }

  .trust-grid { grid-template-columns: repeat(2, 1fr); gap: 22px; }
  .solution-grid { grid-template-columns: repeat(2, 1fr); }
  .solution-grid li { min-height: 84px; padding: 20px 16px; font-size: 14px; }
  .warranty-grid { grid-template-columns: 1fr; gap: 14px; margin-bottom: 30px; }
  .warranty-card { padding: 24px 22px; }
  .steps-grid { grid-template-columns: repeat(2, 1fr); gap: 22px; }
  .proof-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .reels-section { padding: 48px 0 52px; }
  .reels-head { margin-bottom: 30px; }
  .cta-band { padding: 48px 0; }

  .lead-form { grid-template-columns: 1fr; padding: 24px; gap: 16px; }
  .form-layout { gap: 32px; }

  .site-footer { padding-top: 48px; }
  .footer-inner { grid-template-columns: 1fr; gap: 30px; padding-bottom: 36px; }
  .footer-bottom { flex-direction: column; gap: 14px; }
}

@media (max-width: 380px) {
  .trust-grid, .solution-grid, .steps-grid, .proof-grid { grid-template-columns: 1fr; }
}