/* =========================
   RESET & BASE
========================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: #33414F;
  background: #FFFFFF;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3 { line-height: 1.15; font-weight: 800; color: #12324A; }
section { padding: 3.25rem 0; }

/* =========================
   TOKENS
========================== */
:root {
  --navy: #12324A;
  --navy-dark: #0B2233;
  --blue: #1E6FB2;
  --blue-light: #EAF3FA;
  --gray-50: #F7F9FB;
  --gray-100: #EEF2F5;
  --gray-200: #DEE6EC;
  --gray-500: #64748B;
  --gray-700: #33414F;
  --accent: #E8791A;
  --white: #FFFFFF;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 10px 30px rgba(11, 34, 51, 0.08);
  --max-width: 1140px;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: 1.25rem;
}

.eyebrow {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: .08em;
  font-size: .75rem;
  font-weight: 700;
  color: var(--accent);
  background: rgba(232, 121, 26, .1);
  padding: .35rem .75rem;
  border-radius: 999px;
  margin-bottom: .9rem;
}

.section-title {
  font-size: clamp(1.5rem, 1.15rem + 1.6vw, 2.1rem);
  margin-bottom: .6rem;
}
.section-subtitle {
  color: var(--gray-500);
  font-size: 1rem;
  max-width: 640px;
}
.section-head {
  margin-bottom: 2rem;
}
.section-head.center {
  text-align: center;
  margin-inline: auto;
}
.section-head.center .section-subtitle { margin-inline: auto; }

/* =========================
   BOTÕES
========================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: 1rem 1.9rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform .15s ease, box-shadow .15s ease, background-color .15s ease, color .15s ease;
  white-space: nowrap;
}
.btn-outline-light {
  background: transparent;
  border-color: rgba(255,255,255,.55);
  color: #fff;
}
.btn-outline-light:hover { background: rgba(255,255,255,.12); }

.btn-whatsapp {
  background: #25D366;
  color: #fff;
}
.btn-whatsapp:hover { background: #1DA851; transform: translateY(-2px); }

.btn-call {
  background: var(--navy);
  color: #fff;
}
.btn-call:hover { background: var(--navy-dark); transform: translateY(-2px); }

.btn-block { width: 100%; }

/* =========================
   HEADER
========================== */
header.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.92);
  backdrop-filter: saturate(180%) blur(8px);
  border-bottom: 1px solid var(--gray-200);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: .75rem;
}
.logo {
  display: flex;
  align-items: center;
  gap: .65rem;
}
.logo-img {
  height: 32px;
  width: auto;
}
.logo-tagline {
  display: none;
  font-size: .62rem;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--gray-500);
  text-transform: uppercase;
  border-left: 1px solid var(--gray-200);
  padding-left: .65rem;
  white-space: nowrap;
}
@media (min-width: 560px) {
  .logo-tagline { display: block; }
}

nav.main-nav {
  display: none;
  gap: 1.75rem;
}
nav.main-nav a {
  font-weight: 600;
  font-size: .92rem;
  color: var(--gray-700);
}
nav.main-nav a:hover { color: var(--accent); }

.header-cta { display: flex; align-items: center; gap: .6rem; }
.header-phone {
  display: none;
  align-items: center;
  gap: .4rem;
  font-weight: 700;
  font-size: .9rem;
  color: var(--navy);
}
.header-cta .btn { padding: .7rem 1.1rem; font-size: .85rem; }

@media (min-width: 768px) {
  nav.main-nav { display: flex; }
  .header-phone { display: flex; }
  .header-cta .btn { padding: .85rem 1.5rem; font-size: .95rem; }
}

/* =========================
   HERO
========================== */
.hero {
  background: linear-gradient(160deg, var(--navy-dark) 0%, var(--navy) 55%, var(--blue) 130%);
  color: #fff;
  padding-block: 2.75rem 3.5rem;
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(120deg, rgba(255,255,255,.035) 0 2px, transparent 2px 34px);
  pointer-events: none;
}
.hero-grid {
  display: grid;
  gap: 2.5rem;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-content h1 {
  color: #fff;
  font-size: clamp(1.9rem, 1.5rem + 2.2vw, 2.9rem);
  margin-bottom: 1rem;
}
.hero-content .lead {
  font-size: clamp(1rem, .95rem + .4vw, 1.15rem);
  color: rgba(255,255,255,.85);
  max-width: 560px;
  margin-bottom: 1.75rem;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .9rem;
  margin-bottom: 1.5rem;
}
.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem 1.4rem;
  font-size: .85rem;
  color: rgba(255,255,255,.8);
}
.hero-badges li { display: flex; align-items: center; gap: .4rem; }
.hero-badges svg { flex-shrink: 0; }

.hero-media {
  position: relative;
}
.img-slot {
  border: 2px dashed rgba(255,255,255,.35);
  border-radius: var(--radius);
  overflow: hidden;
  background: rgba(255,255,255,.06);
  text-align: center;
}
.img-slot img { width: 100%; height: 100%; object-fit: cover; opacity: .35; }
.img-slot figcaption {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  font-size: .8rem;
  font-weight: 600;
  color: #fff;
  text-shadow: 0 1px 3px rgba(0,0,0,.4);
}
.img-slot { position: relative; aspect-ratio: 4 / 3; }

/* Foto real de produto (fundo branco, sem legenda/opacidade de placeholder) */
.photo {
  border-radius: var(--radius);
  overflow: hidden;
  background: #fff;
  box-shadow: var(--shadow);
  aspect-ratio: 4 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
}
.photo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 1.5rem;
}
.photo.photo-square { aspect-ratio: 1 / 1; }
.photo.photo-cover {
  background: #0e2a4d;
  border: 1px solid rgba(255,255,255,.22);
  box-shadow: 0 25px 60px rgba(3,12,23,.5), 0 2px 0 rgba(255,255,255,.06) inset;
}
.photo.photo-cover img { object-fit: cover; padding: 0; }

@media (min-width: 900px) {
  .hero-grid { grid-template-columns: .9fr 1.1fr; }
}

/* =========================
   BENEFÍCIOS / DESCRIÇÃO
========================== */
#beneficios { background: var(--gray-50); }
.benefits-wrap {
  display: grid;
  gap: 2rem;
}
.benefits-text p {
  font-size: 1.05rem;
  color: var(--gray-700);
  margin-bottom: 1.25rem;
}
.benefit-chips {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: .8rem;
}
.benefit-chip {
  display: flex;
  align-items: flex-start;
  gap: .6rem;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  padding: .85rem .9rem;
  font-size: .85rem;
  font-weight: 600;
  color: var(--navy);
}
.benefit-chip svg { flex-shrink: 0; margin-top: 2px; color: var(--accent); }

.colors-card {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 1.5rem;
}
.colors-card h3 { font-size: 1.05rem; margin-bottom: 1rem; }
.color-list {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 1rem;
}
.color-swatch { text-align: center; }
.color-swatch .swatch {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 1px solid var(--gray-200);
  box-shadow: inset 0 0 0 4px #fff, 0 2px 6px rgba(0,0,0,.08);
  margin: 0 auto .5rem;
}
.swatch.branco-gelo { background: #EAF1F7; }
.swatch.branco-neve { background: #F4F3EE; }
.color-swatch span { font-size: .82rem; font-weight: 700; color: var(--navy); }
.colors-note {
  font-style: italic;
  color: var(--gray-500);
  font-size: .85rem;
  border-top: 1px dashed var(--gray-200);
  padding-top: .9rem;
}

@media (min-width: 860px) {
  .benefits-wrap { grid-template-columns: 1.3fr .9fr; align-items: start; }
}

/* =========================
   MODELOS
========================== */
.models-section { background: var(--gray-100); }
.models-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}
.model-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform .15s ease, box-shadow .15s ease;
}
.model-card:hover { transform: translateY(-3px); box-shadow: 0 16px 34px rgba(11,34,51,.12); }
.model-card .img-slot {
  aspect-ratio: 1 / 1;
  border-radius: 0;
  border: none;
  border-bottom: 2px dashed var(--gray-200);
  background: var(--gray-100);
}
.model-card .img-slot img { opacity: .5; }
.model-card .img-slot figcaption {
  color: var(--gray-500);
  text-shadow: none;
  font-size: .72rem;
}
.model-card .photo {
  border-radius: 0;
  box-shadow: none;
  border-bottom: 1px solid var(--gray-200);
  background: var(--gray-50);
}
.model-card .photo img { padding: 1rem; }
.model-card-body {
  padding: .9rem .9rem 1.1rem;
  text-align: center;
}
.model-card-body h3 {
  font-size: .92rem;
  font-weight: 700;
  color: var(--navy);
}

@media (min-width: 640px) {
  .models-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 980px) {
  .models-grid { grid-template-columns: repeat(4, 1fr); }
}

/* =========================
   ESPECIFICAÇÕES / TABELA
========================== */
#especificacoes { background: var(--gray-50); }
.specs-wrap {
  display: grid;
  gap: 2rem;
}
.specs-diagrams {
  display: grid;
  gap: 1rem;
}
.specs-diagrams .img-slot {
  aspect-ratio: 4 / 3;
  border-color: var(--gray-200);
  background: var(--gray-50);
}
.specs-diagrams .img-slot figcaption { color: var(--gray-500); text-shadow: none; }

table.specs-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.specs-table caption { text-align: left; padding: 0 0 .75rem; font-size: .85rem; color: var(--gray-500); }
.specs-table thead { display: none; } /* recriado via data-label no mobile */
.specs-table tbody tr {
  display: block;
  border-bottom: 1px solid var(--gray-200);
  padding: .9rem 1.1rem;
}
.specs-table tbody tr:last-child { border-bottom: none; }
.specs-table td {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: .3rem 0;
  font-size: .9rem;
  border: none;
}
.specs-table td::before {
  content: attr(data-label);
  font-weight: 600;
  color: var(--gray-500);
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .03em;
}
.specs-table td.model-name {
  font-weight: 700;
  color: var(--navy);
  font-size: .98rem;
  padding-bottom: .5rem;
  border-bottom: 1px dashed var(--gray-200);
  margin-bottom: .35rem;
}
.specs-table td.model-name::before { content: ""; }

@media (min-width: 720px) {
  .specs-wrap { grid-template-columns: .9fr 1.4fr; }
  .specs-table thead { display: table-header-group; }
  .specs-table thead th {
    text-align: left;
    background: var(--navy);
    color: #fff;
    padding: .9rem 1.1rem;
    font-size: .78rem;
    text-transform: uppercase;
    letter-spacing: .04em;
  }
  .specs-table tbody tr {
    display: table-row;
    padding: 0;
  }
  .specs-table tbody tr:nth-child(even) { background: var(--gray-50); }
  .specs-table td {
    display: table-cell;
    padding: .8rem 1.1rem;
    border: none;
  }
  .specs-table td::before { content: none; }
  .specs-table td.model-name { border-bottom: none; margin-bottom: 0; }
}

.specs-note {
  font-size: .82rem;
  color: var(--gray-500);
  margin-top: .9rem;
}

/* =========================
   CTA DE FIM DE SEÇÃO (repetido em cada dobra)
========================== */
.section-cta {
  margin-top: 3rem;
  padding-top: 2.25rem;
  border-top: 1px solid var(--gray-200);
  text-align: center;
}
.section-cta p {
  color: var(--navy);
  font-weight: 700;
  font-size: 1.05rem;
  margin-bottom: 1.1rem;
}

/* =========================
   DEPOIMENTOS (PROVA SOCIAL — GOOGLE)
========================== */
.testimonials { background: var(--gray-100); }
.testimonials .section-cta p { font-size: 1.1rem; }
.testimonials-panel {
  background: linear-gradient(160deg, var(--navy-dark), var(--navy));
  border-radius: var(--radius);
  padding: 3rem 1.5rem 3.5rem;
}
.testimonials-title {
  font-size: clamp(1.4rem, 1.1rem + 1.3vw, 1.9rem);
  font-weight: 800;
  line-height: 1.3;
  color: #fff;
  text-align: center;
  max-width: 640px;
  margin: 0 auto 2rem;
}
.testimonials-title em { font-style: normal; color: var(--accent); }

.testimonial-track-wrap { position: relative; }
.testimonial-track {
  display: flex;
  gap: 1.1rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
}
.testimonial-track::-webkit-scrollbar { display: none; }
.testimonial-card {
  flex: 0 0 100%;
  scroll-snap-align: start;
  background: #fff;
  color: var(--gray-700);
  border-radius: var(--radius-sm);
  padding: 1.5rem 1.35rem;
  display: flex;
  flex-direction: column;
  box-shadow: 0 10px 26px rgba(0,0,0,.22);
}
.stars { display: flex; align-items: center; gap: .5rem; margin-bottom: 1rem; }
.google-g { width: 20px; height: 20px; flex-shrink: 0; }
.star-rating { color: #F5B942; letter-spacing: 2px; font-size: .85rem; }
.testimonial-card p {
  font-size: .85rem;
  font-style: italic;
  color: var(--gray-500);
  line-height: 1.65;
  flex-grow: 1;
  margin-bottom: 1.25rem;
}
.testimonial-name {
  font-weight: 700;
  font-size: .8rem;
  color: var(--navy);
  text-align: center;
}
.testimonial-next {
  position: absolute;
  top: 50%;
  right: -18px;
  transform: translateY(-50%);
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: none;
  background: #fff;
  color: var(--navy);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 6px 16px rgba(0,0,0,.28);
  transition: background .15s ease, color .15s ease;
}
.testimonial-next svg { width: 18px; height: 18px; }
.testimonial-next:hover { background: var(--accent); color: #fff; }
.testimonial-next[hidden] { display: none; }

@media (min-width: 640px) {
  .testimonial-card { flex-basis: calc((100% - 17.6px) / 2); }
}
@media (min-width: 900px) {
  .testimonial-card { flex-basis: calc((100% - 35.2px) / 3); }
  .testimonials-panel { padding: 3.5rem 3rem 4rem; }
}
@media (max-width: 600px) {
  .testimonials-panel { padding: 2rem 1.1rem 2.5rem; border-radius: 12px; }
  .testimonial-next { right: 4px; width: 36px; height: 36px; }
  .section-cta { margin-top: 2rem; padding-top: 1.5rem; }
}

/* =========================
   FORMULÁRIO / CONVERSÃO
========================== */
.lead-section {
  background: linear-gradient(160deg, var(--navy-dark), var(--navy));
  color: #fff;
  position: relative;
  overflow: hidden;
}
.lead-wrap {
  display: grid;
  gap: 2.25rem;
  position: relative;
  z-index: 1;
}
.lead-copy h2 { color: #fff; }
.lead-copy .section-subtitle { color: rgba(255,255,255,.75); }
.lead-points { margin-top: 1.5rem; display: grid; gap: .8rem; }
.lead-points li {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-size: .92rem;
  color: rgba(255,255,255,.9);
}
.lead-points svg { color: var(--accent); flex-shrink: 0; }

.lead-form-card {
  background: #fff;
  color: var(--gray-700);
  border-radius: var(--radius);
  padding: 2rem 1.75rem;
  box-shadow: 0 24px 50px rgba(0,0,0,.25);
  text-align: center;
}
.whatsapp-icon-circle {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: #E7F7ED;
  color: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.1rem;
}
.lead-form-card h3 { color: var(--navy); font-size: 1.25rem; margin-bottom: .5rem; }
.lead-form-card .form-sub { font-size: .9rem; color: var(--gray-500); margin-bottom: 1.5rem; }
.lead-form-card .btn-whatsapp { font-size: 1.05rem; padding: 1.05rem 1.5rem; }

.form-microcopy {
  text-align: center;
  font-size: .85rem;
  color: var(--gray-500);
  margin-top: .9rem;
}
.form-microcopy a { font-weight: 700; color: var(--navy); text-decoration: underline; }

@media (min-width: 940px) {
  .lead-wrap { grid-template-columns: 1fr 1fr; align-items: center; }
}

/* =========================
   FOOTER
========================== */
footer.site-footer {
  background: var(--navy-dark);
  color: rgba(255,255,255,.75);
  padding-block: 2.5rem 5.5rem;
  font-size: .85rem;
}
.footer-grid {
  display: grid;
  gap: 1.75rem;
  margin-bottom: 1.75rem;
}
.footer-brand .logo { color: #fff; }
.footer-brand p { margin-top: .8rem; max-width: 320px; color: rgba(255,255,255,.55); }
.footer-col h4 { color: #fff; font-size: .82rem; text-transform: uppercase; letter-spacing: .05em; margin-bottom: .8rem; }
.footer-col ul { display: grid; gap: .55rem; }
.footer-col a:hover { color: #fff; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.12);
  padding-top: 1.25rem;
  font-size: .78rem;
  color: rgba(255,255,255,.5);
}
@media (min-width: 760px) {
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; }
}

/* =========================
   BARRA CTA FIXA (MOBILE)
========================== */
.mobile-cta-bar {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 60;
  display: flex;
  gap: .6rem;
  padding: .65rem .8rem calc(.65rem + env(safe-area-inset-bottom));
  background: #fff;
  border-top: 1px solid var(--gray-200);
  box-shadow: 0 -6px 20px rgba(0,0,0,.08);
}
.mobile-cta-bar .btn { flex: 1; padding: .85rem 1rem; font-size: .9rem; }
.mobile-cta-bar .btn-call { flex: 0 0 auto; width: 52px; padding: .85rem; }
@media (min-width: 768px) {
  .mobile-cta-bar { display: none; }
}

.visually-hidden {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}

/* Espaço extra no final para a barra fixa mobile não cobrir o footer */
@media (max-width: 767px) {
  footer.site-footer { padding-bottom: 5.5rem; }
}