/* ==========================================================================
   T-CHUMBO SURF — OCEAN PERFORMANCE REDESIGN & MOBILE REFINEMENT
   Direção Visual: Editorial, Cinematográfica, Minimalista & Alta Conversão
   Paleta:
     - Azul oceano profundo: #07131E
     - Azul secundário:      #12334B
     - Branco gelo:          #F5F5F0
     - Azul de destaque:     #54BDE5
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800;900&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

:root {
  /* Paleta Oficial Obrigatória */
  --ocean-deep: #07131E;        /* Azul oceano profundo */
  --ocean-secondary: #12334B;   /* Azul secundário */
  --text-ice: #F5F5F0;          /* Branco gelo */
  --accent-blue: #54BDE5;       /* Azul de destaque */
  --accent-blue-hover: #3ca9d3;
  --accent-blue-subtle: rgba(84, 189, 229, 0.12);
  --accent-blue-glow: rgba(84, 189, 229, 0.22);

  /* Superfícies & Alternância Editorial */
  --bg-darkest: #07131E;
  --bg-secondary: #12334B;
  --bg-surface: #0c2335;
  --bg-surface-elevated: #13344d;
  --bg-light-section: #F5F5F0;  /* Alternância clara editorial */
  --text-on-light: #07131E;
  --text-muted-on-light: #415a70;

  /* Textos & Neutros */
  --text-white: #F5F5F0;
  --text-light: #e6ebf0;
  --text-muted: #9bb0c1;
  --text-subtle: #6c8497;

  /* Bordas Editoriais Limpas */
  --border-subtle: rgba(245, 245, 240, 0.1);
  --border-card: rgba(84, 189, 229, 0.18);
  --border-light: rgba(7, 19, 30, 0.1);

  /* Sombras */
  --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.28);
  --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.38);

  /* WhatsApp Oficial */
  --whatsapp-green: #25D366;
  --whatsapp-hover: #1ebd58;

  /* Tipografia */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Alturas e Espaçamentos Otimizados */
  --header-height: 56px;        /* Compacto no mobile para não roubar viewport */
  --container-max: 1220px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 14px;
  --radius-btn: 6px;

  /* Transições Discretas */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@media (min-width: 1024px) {
  :root {
    --header-height: 68px;      /* Confortável no desktop */
  }
}

/* ==========================================================================
   RESET & MOBILE-FIRST BASE
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
  max-width: 100%;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-darkest);
  color: var(--text-light);
  line-height: 1.6;
  overflow-x: hidden;
  max-width: 100vw;
  min-height: 100vh;
  position: relative;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast), opacity var(--transition-fast);
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  outline: none;
  background: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 800;
  line-height: 1.15;
  color: var(--text-white);
  letter-spacing: -0.015em;
  word-break: break-word;
}

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

@media (max-width: 480px) {
  .container {
    padding-inline: 1.1rem;
  }
}

@media (max-width: 360px) {
  .container {
    padding-inline: 0.85rem;
  }
}

@media (min-width: 768px) {
  .container {
    padding-inline: 2.25rem;
  }
}

/* ==========================================================================
   HEADER MOBILE & DESKTOP (REDUÇÃO DE ALTURA SIGNIFICATIVA)
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 1000;
  background-color: rgba(7, 19, 30, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(245, 245, 240, 0.08);
  transition: background-color var(--transition-normal), border-bottom var(--transition-normal), height var(--transition-fast);
}

.site-header.scrolled {
  background-color: rgba(7, 19, 30, 0.96);
  border-bottom: 1px solid rgba(84, 189, 229, 0.2);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.logo-img {
  width: 34px;
  height: 34px;
  object-fit: contain;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

@media (min-width: 768px) {
  .logo-img {
    width: 40px;
    height: 40px;
  }
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-brand {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  color: var(--text-ice);
  line-height: 1.1;
  text-transform: uppercase;
}

.logo-brand span {
  color: var(--accent-blue);
}

/* Ocultado no mobile para não ocupar altura excessiva */
.logo-tagline {
  display: none;
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  text-transform: uppercase;
  font-weight: 600;
}

@media (min-width: 768px) {
  .logo-tagline {
    display: block;
  }
}

.main-nav {
  display: none;
}

@media (min-width: 1024px) {
  .main-nav {
    display: flex;
    align-items: center;
    gap: 1.75rem;
  }

  .nav-link {
    font-size: 0.88rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: var(--text-light);
    text-transform: uppercase;
    position: relative;
    padding-block: 0.25rem;
    transition: color var(--transition-fast);
  }

  .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent-blue);
    transition: width var(--transition-fast);
  }

  .nav-link:hover {
    color: var(--accent-blue);
  }

  .nav-link:hover::after {
    width: 100%;
  }
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.nav-cta-btn {
  display: none;
}

@media (min-width: 768px) {
  .nav-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.45rem 1.1rem;
    background-color: transparent;
    border: 1px solid var(--accent-blue);
    color: var(--text-ice);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border-radius: var(--radius-btn);
    transition: all var(--transition-fast);
  }

  .nav-cta-btn:hover {
    background-color: var(--accent-blue);
    color: var(--ocean-deep);
  }
}

.menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  width: 38px;
  height: 38px;
  padding: 6px;
  cursor: pointer;
  z-index: 1001;
}

@media (min-width: 1024px) {
  .menu-toggle {
    display: none;
  }
}

.menu-toggle span {
  width: 22px;
  height: 2px;
  background-color: var(--text-ice);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.menu-toggle.active span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* Drawer Mobile */
.mobile-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  max-width: 340px;
  height: 100vh;
  background-color: var(--ocean-deep);
  border-left: 1px solid rgba(84, 189, 229, 0.2);
  z-index: 999;
  padding: 5rem 1.75rem 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: right 0.32s cubic-bezier(0.16, 1, 0.3, 1);
  overflow-y: auto;
}

.mobile-drawer.open {
  right: 0;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.mobile-nav-link {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-ice);
  transition: color var(--transition-fast);
}

.mobile-nav-link:hover {
  color: var(--accent-blue);
}

.mobile-drawer-footer {
  margin-top: 1.5rem;
}

/* ==========================================================================
   BOTÕES & COMPONENTES GERAIS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.85rem 1.75rem;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  border-radius: var(--radius-btn);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
  min-height: 48px;
}

.btn-primary {
  background-color: var(--accent-blue);
  color: var(--ocean-deep);
  border: 1px solid var(--accent-blue);
  box-shadow: 0 4px 16px var(--accent-blue-glow);
}

.btn-primary:hover {
  background-color: var(--accent-blue-hover);
  border-color: var(--accent-blue-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 22px rgba(84, 189, 229, 0.35);
}

.btn-secondary {
  background-color: transparent;
  color: var(--text-ice);
  border: 1px solid rgba(245, 245, 240, 0.3);
}

.btn-secondary:hover {
  border-color: var(--accent-blue);
  color: var(--accent-blue);
  background-color: var(--accent-blue-subtle);
}

.btn-icon {
  width: 17px;
  height: 17px;
  fill: currentColor;
  transition: transform var(--transition-fast);
}

.btn:hover .btn-icon {
  transform: translateX(3px);
}

/* Seções e Cabeçalhos */
.section {
  padding-block: 3.75rem;
  position: relative;
}

@media (min-width: 768px) {
  .section {
    padding-block: 6rem;
  }
}

.section-header {
  margin-bottom: 2.75rem;
  max-width: 720px;
}

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

.section-tag {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent-blue);
  margin-bottom: 0.65rem;
}

.section-title {
  font-size: clamp(1.85rem, 3.4vw, 2.9rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: clamp(0.95rem, 1.15vw, 1.1rem);
  color: var(--text-muted);
  line-height: 1.65;
}

.reveal-wrap {
  display: block;
  overflow: hidden;
}

.reveal-line {
  display: block;
  will-change: transform, opacity;
}

/* ==========================================================================
   1. HERO CINEMATOGRÁFICO — OCEAN PERFORMANCE
   Comunicação limpa, sem elementos desnecessários, CTA destacado e tipografia fluida
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: calc(100svh - var(--header-height));
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: calc(var(--header-height) + 1.25rem);
  padding-bottom: 2.5rem;
  overflow: hidden;
  background-color: var(--ocean-deep);
}

@media (max-width: 767px) {
  .hero-section {
    min-height: auto;
    padding-top: calc(var(--header-height) + 1.75rem);
    padding-bottom: 3rem;
  }
}

@media (min-width: 768px) {
  .hero-section {
    min-height: 100svh;
    padding-top: calc(var(--header-height) + 1.5rem);
    padding-bottom: 3.5rem;
  }
}

.hero-bg-container {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 25%;
  filter: brightness(0.88);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(7, 19, 30, 0.55) 0%,
    rgba(7, 19, 30, 0.68) 45%,
    rgba(7, 19, 30, 0.92) 85%,
    #07131E 100%
  );
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 820px;
  margin-inline: auto;
  text-align: center;
}

/* Etiqueta superior da hero (Mobile em 2 linhas, Desktop em 1 linha) */
.hero-badge {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.28rem;
  padding: 0.5rem 1.25rem;
  background: rgba(7, 19, 30, 0.9);
  border: 1px solid rgba(84, 189, 229, 0.38);
  border-radius: var(--radius-sm);
  margin-bottom: 1.25rem;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  max-width: 100%;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.35), 0 0 12px rgba(84, 189, 229, 0.12);
  text-align: center;
}

.badge-top-row {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
}

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--accent-blue);
  box-shadow: 0 0 8px var(--accent-blue);
  flex-shrink: 0;
}

.badge-brand {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-ice);
  line-height: 1.2;
  white-space: normal;
}

.badge-sep {
  display: none;
}

.badge-locations {
  font-family: var(--font-heading);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-blue);
  line-height: 1.25;
  white-space: normal;
}

@media (min-width: 640px) {
  .hero-badge {
    flex-direction: row;
    gap: 0.45rem;
    padding: 0.4rem 1.15rem;
  }

  .badge-brand {
    font-size: 0.78rem;
    white-space: nowrap;
  }

  .badge-sep {
    display: inline-block;
    color: rgba(84, 189, 229, 0.45);
    font-size: 0.75rem;
    margin-inline: 0.1rem;
  }

  .badge-locations {
    font-size: 0.72rem;
    color: var(--text-ice);
    white-space: nowrap;
  }
}

.hero-title {
  font-size: clamp(1.65rem, 5vw, 3.4rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.12;
  margin-bottom: 0.95rem;
  color: var(--text-ice);
  text-transform: uppercase;
}

.hero-title .highlight {
  color: var(--accent-blue);
  display: block;
  margin-top: 0.15rem;
}

.hero-subtitle {
  font-family: var(--font-heading);
  font-size: clamp(1rem, 2.2vw, 1.25rem);
  font-weight: 700;
  line-height: 1.35;
  color: var(--text-ice);
  margin-bottom: 0.65rem;
  max-width: 680px;
  margin-inline: auto;
}

.hero-description {
  font-size: clamp(0.9rem, 1.3vw, 1.05rem);
  line-height: 1.6;
  color: #c9d8e6;
  margin-bottom: 1.75rem;
  max-width: 650px;
  margin-inline: auto;
}

@media (max-width: 480px) {
  .hero-description {
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 1.35rem;
  }
}

.hero-cta-group {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-cta-group .btn {
  width: 100%;
  max-width: 320px;
  padding: 0.85rem 1.4rem;
  font-size: 0.88rem;
  min-height: 48px;
}

@media (min-width: 640px) {
  .hero-cta-group .btn {
    width: auto;
    max-width: none;
    padding: 0.95rem 1.85rem;
    font-size: 0.95rem;
  }
}

/* ==========================================================================
   2. SEÇÃO DUAL: PARA INICIANTES & SURFISTAS EXPERIENTES
   Foco comercial claro no aprendizado e evolução pelo surf rebocado
   ========================================================================== */
.section-levels {
  background-color: var(--ocean-deep);
  border-top: 1px solid rgba(84, 189, 229, 0.12);
}

.levels-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
}

@media (min-width: 768px) {
  .levels-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.25rem;
  }
}

.level-card {
  padding: 1.75rem 1.4rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: border-color var(--transition-fast), transform var(--transition-fast);
}

@media (max-width: 360px) {
  .level-card {
    padding: 1.4rem 1.1rem;
  }
}

@media (min-width: 768px) {
  .level-card {
    padding: 2.25rem 2rem;
  }
}

.level-card:hover {
  border-color: var(--border-card);
  transform: translateY(-3px);
}

.level-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-blue);
  margin-bottom: 0.75rem;
}

.level-card h3 {
  font-size: clamp(1.35rem, 2vw, 1.75rem);
  line-height: 1.2;
  margin-bottom: 1rem;
  color: var(--text-ice);
}

.level-card p {
  font-size: 0.96rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 1.25rem;
}

.level-notice {
  font-size: 0.84rem;
  color: var(--text-subtle);
  font-style: italic;
  padding-top: 0.75rem;
  border-top: 1px solid rgba(245, 245, 240, 0.08);
  margin-bottom: 1.5rem;
}

.level-card .btn {
  width: 100%;
}

/* ==========================================================================
   3. A EXPERIÊNCIA DA FAMÍLIA CHUMBO NO SEU SURF (#sobre)
   Alternância: Fundo Branco Gelo (#F5F5F0) com contraste sofisticado
   ========================================================================== */
.section-legacy {
  background-color: var(--bg-light-section);
  color: var(--text-on-light);
}

.section-legacy .section-title {
  color: var(--text-on-light);
}

.section-legacy .section-tag {
  color: var(--ocean-secondary);
}

.editorial-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 992px) {
  .editorial-layout {
    grid-template-columns: 1.05fr 1fr;
    gap: 4.5rem;
  }
}

.editorial-media {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 14px 40px rgba(7, 19, 30, 0.14);
}

.editorial-media img {
  width: 100%;
  height: auto;
  max-height: 580px;
  object-fit: cover;
  object-position: center 25%;
}

.editorial-caption-tag {
  position: absolute;
  bottom: 0.85rem;
  left: 0.85rem;
  right: 0.85rem;
  padding: 0.65rem 0.95rem;
  background-color: rgba(7, 19, 30, 0.85);
  backdrop-filter: blur(8px);
  color: var(--text-ice);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.editorial-caption-tag svg {
  width: 15px;
  height: 15px;
  fill: var(--accent-blue);
  flex-shrink: 0;
}

.editorial-content {
  display: flex;
  flex-direction: column;
}

.editorial-content .lead-text {
  font-size: clamp(1.05rem, 1.3vw, 1.25rem);
  font-weight: 600;
  line-height: 1.6;
  color: var(--text-on-light);
  margin-bottom: 1.5rem;
}

.legacy-pillars {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 2rem;
  border-top: 1px solid var(--border-light);
  padding-top: 1.5rem;
}

.legacy-pillar-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.legacy-pillar-num {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--accent-blue);
  line-height: 1;
  padding-top: 0.15rem;
}

.legacy-pillar-item h4 {
  color: var(--text-on-light);
  font-size: 1.05rem;
  margin-bottom: 0.25rem;
}

.legacy-pillar-item p {
  font-size: 0.92rem;
  color: var(--text-muted-on-light);
  line-height: 1.5;
}

.section-legacy .btn-secondary {
  color: var(--text-on-light);
  border-color: rgba(7, 19, 30, 0.35);
}

.section-legacy .btn-secondary:hover {
  background-color: var(--text-on-light);
  color: var(--text-ice);
  border-color: var(--text-on-light);
}

/* ==========================================================================
   4. ESTRUTURA PROFISSIONAL (#como-funciona)
   Fundo Escuro Azul Oceano Profundo (#07131E)
   ========================================================================== */
.section-structure {
  background-color: var(--ocean-deep);
}

.structure-editorial-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}

@media (min-width: 992px) {
  .structure-editorial-layout {
    grid-template-columns: 1fr 1.1fr;
    gap: 4rem;
    align-items: center;
  }
}

.structure-media {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.35);
}

.structure-media img {
  width: 100%;
  height: auto;
  max-height: 540px;
  object-fit: cover;
  object-position: center 30%;
}

.structure-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 640px) {
  .structure-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.structure-item {
  padding: 1.35rem 1.25rem;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), transform var(--transition-fast);
}

@media (min-width: 768px) {
  .structure-item {
    padding: 1.5rem;
  }
}

.structure-item:hover {
  border-color: var(--border-card);
  transform: translateY(-2px);
}

.structure-icon-box {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--accent-blue-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  color: var(--accent-blue);
}

.structure-icon-box svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.structure-item h3 {
  font-size: 1.1rem;
  margin-bottom: 0.4rem;
  color: var(--text-ice);
}

.structure-item p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* ==========================================================================
   5. LOCALIDADES (#picos)
   Alternância: Fundo Branco Gelo (#F5F5F0)
   ========================================================================== */
.section-spots {
  background-color: var(--bg-light-section);
  color: var(--text-on-light);
}

.section-spots .section-title {
  color: var(--text-on-light);
}

.section-spots .section-tag {
  color: var(--ocean-secondary);
}

.section-spots .section-subtitle {
  color: var(--text-muted-on-light);
}

.spots-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .spots-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
}

.spot-card {
  background-color: #ffffff;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 10px 28px rgba(7, 19, 30, 0.07);
  border: 1px solid rgba(7, 19, 30, 0.08);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.spot-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(7, 19, 30, 0.12);
}

.spot-media {
  position: relative;
  height: 260px;
  overflow: hidden;
}

@media (min-width: 1024px) {
  .spot-media {
    height: 300px;
  }
}

.spot-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.spot-card:first-child .spot-media img,
.spot-img-barra {
  object-position: 68% 35%;
}

.spot-card:hover .spot-media img {
  transform: scale(1.02);
}

.spot-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background-color: rgba(7, 19, 30, 0.85);
  backdrop-filter: blur(6px);
  color: var(--accent-blue);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.35rem 0.8rem;
  border-radius: var(--radius-sm);
}

.spot-content {
  padding: 1.65rem 1.35rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

@media (max-width: 360px) {
  .spot-content {
    padding: 1.35rem 1.1rem;
  }
}

@media (min-width: 768px) {
  .spot-content {
    padding: 2rem 1.75rem;
  }
}

.spot-content h3 {
  color: var(--text-on-light);
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
}

.spot-desc {
  font-size: 0.94rem;
  color: var(--text-muted-on-light);
  line-height: 1.55;
  margin-bottom: 1.25rem;
}

.spot-features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-bottom: 1.75rem;
  flex-grow: 1;
}

.spot-features-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.88rem;
  color: var(--text-on-light);
}

.spot-features-list svg {
  width: 15px;
  height: 15px;
  fill: var(--ocean-secondary);
  flex-shrink: 0;
  margin-top: 3px;
}

.spot-content .btn {
  width: 100%;
  border-color: var(--ocean-secondary);
  color: var(--ocean-secondary);
}

.spot-content .btn:hover {
  background-color: var(--ocean-secondary);
  color: var(--text-ice);
}

/* ==========================================================================
   6. GALERIA PREMIUM DE FOTOS REAIS (#galeria)
   Dois cards editoriais grandes lado a lado no desktop, verticais no mobile
   ========================================================================== */
.section-gallery {
  background-color: var(--ocean-deep);
  position: relative;
}

.gallery-duo-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  max-width: 1080px;
  margin-inline: auto;
}

@media (min-width: 768px) {
  .gallery-duo-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }
}

.gallery-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  cursor: pointer;
  aspect-ratio: 4 / 5;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), 
              border-color 0.3s ease, 
              box-shadow 0.4s ease;
}

@media (min-width: 1024px) {
  .gallery-card {
    aspect-ratio: 3 / 4;
    min-height: 520px;
  }
}

.gallery-card:hover {
  transform: translateY(-4px);
  border-color: rgba(84, 189, 229, 0.45);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.6), 0 0 24px rgba(84, 189, 229, 0.15);
}

.gallery-card-media {
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
}

.gallery-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), filter 0.3s ease;
}

.gallery-card:hover .gallery-card-media img {
  transform: scale(1.035);
  filter: brightness(1.04);
}

.gallery-card-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.75rem 1.4rem;
  background: linear-gradient(
    180deg,
    transparent 45%,
    rgba(7, 19, 30, 0.25) 60%,
    rgba(7, 19, 30, 0.85) 80%,
    rgba(7, 19, 30, 0.96) 100%
  );
  pointer-events: none;
}

@media (min-width: 768px) {
  .gallery-card-overlay {
    padding: 2.25rem 2rem;
  }
}

.gallery-card-tag {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-blue);
  margin-bottom: 0.45rem;
}

.gallery-card-title {
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, 2.4vw, 1.95rem);
  font-weight: 900;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: var(--text-ice);
  line-height: 1.15;
  margin: 0;
}

/* Lightbox Modal */
.lightbox-modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background-color: rgba(7, 19, 30, 0.96);
  backdrop-filter: blur(12px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.lightbox-modal.active {
  display: flex;
}

.lightbox-container {
  position: relative;
  max-width: 1100px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lightbox-img {
  max-width: 100%;
  max-height: 80vh;
  object-fit: contain;
  border-radius: var(--radius-sm);
}

.lightbox-title {
  margin-top: 0.85rem;
  color: var(--text-ice);
  font-size: 0.95rem;
  font-weight: 600;
  text-align: center;
}

.lightbox-close {
  position: absolute;
  top: -40px;
  right: 0;
  font-size: 2rem;
  color: var(--text-ice);
  cursor: pointer;
  line-height: 1;
}

/* ==========================================================================
   7. FAQ (#faq)
   Fundo Secundário (#12334B)
   ========================================================================== */
.section-faq {
  background-color: var(--bg-secondary);
}

.faq-container {
  max-width: 780px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.faq-item {
  background-color: var(--ocean-deep);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item.active {
  border-color: var(--border-card);
}

.faq-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  text-align: left;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-ice);
  cursor: pointer;
}

.faq-icon {
  width: 18px;
  height: 18px;
  fill: var(--accent-blue);
  flex-shrink: 0;
  transition: transform var(--transition-fast);
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-body {
  display: none;
  padding: 0 1.5rem 1.35rem;
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.6;
}

.faq-item.active .faq-body {
  display: block;
}

/* ==========================================================================
   8. CTA FINAL DE CONVERSÃO
   ========================================================================== */
.final-cta-section {
  background-color: var(--ocean-deep);
  padding-block: 5.5rem;
  position: relative;
  text-align: center;
  border-top: 1px solid var(--border-subtle);
}

@media (min-width: 768px) {
  .final-cta-section {
    padding-block: 7.5rem;
  }
}

.final-cta-content {
  max-width: 740px;
  margin-inline: auto;
  position: relative;
  z-index: 2;
}

.final-cta-title {
  font-size: clamp(2rem, 4.2vw, 3.5rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.12;
  margin-bottom: 1.25rem;
  color: var(--text-ice);
  text-transform: uppercase;
}

.final-cta-text {
  font-size: clamp(1rem, 1.25vw, 1.18rem);
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 2.25rem;
}

.final-cta-section .btn-primary {
  padding: 1rem 2.25rem;
  font-size: 0.96rem;
}

.final-cta-support {
  margin-top: 1.15rem;
  font-size: 0.84rem;
  color: var(--text-subtle);
}

/* ==========================================================================
   9. RODAPÉ (FOOTER)
   ========================================================================== */
.site-footer {
  background-color: #040c14;
  padding-top: 4.5rem;
  padding-bottom: 2.5rem;
  border-top: 1px solid rgba(245, 245, 240, 0.06);
  font-size: 0.88rem;
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-bottom: 3.5rem;
}

@media (min-width: 768px) {
  .footer-top {
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
  }
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
}

.footer-logo-row {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.footer-logo-img {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.footer-brand .brand-name {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--text-ice);
}

.footer-brand .brand-name span {
  color: var(--accent-blue);
}

.footer-bio {
  color: var(--text-subtle);
  line-height: 1.55;
  max-width: 360px;
}

.footer-social-links {
  display: flex;
  gap: 0.65rem;
}

.social-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius-sm);
  background-color: rgba(245, 245, 240, 0.05);
  color: var(--text-light);
  font-size: 0.82rem;
  font-weight: 600;
  transition: all var(--transition-fast);
}

.social-btn:hover {
  background-color: var(--accent-blue-subtle);
  color: var(--accent-blue);
}

.social-btn svg {
  width: 15px;
  height: 15px;
  fill: currentColor;
}

.footer-links-col h4 {
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-ice);
  margin-bottom: 1.15rem;
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-links-list a, .footer-links-list span {
  color: var(--text-subtle);
  transition: color var(--transition-fast);
}

.footer-links-list a:hover {
  color: var(--accent-blue);
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.75rem;
  border-top: 1px solid rgba(245, 245, 240, 0.05);
  color: var(--text-subtle);
  font-size: 0.8rem;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
  }
}

.footer-credits {
  text-align: center;
  padding-top: 1.15rem;
  margin-top: 1.15rem;
  border-top: 1px solid rgba(245, 245, 240, 0.04);
}

.footer-credits p {
  font-size: 11.5px;
  color: #7b91a3;
  letter-spacing: 0.02em;
  margin: 0;
  line-height: 1.4;
}

.footer-credits a {
  color: #9cb2c4;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.2s ease, opacity 0.2s ease;
}

.footer-credits a:hover {
  color: var(--accent-blue);
}

/* ==========================================================================
   10. WHATSAPP FLUTUANTE (POSIÇÃO SEGURA QUE NÃO COBRE BOTÕES)
   ========================================================================== */
.floating-whatsapp {
  position: fixed;
  bottom: 1.15rem;
  right: 1.15rem;
  width: 50px;
  height: 50px;
  background-color: var(--whatsapp-green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 990;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.35);
  transition: transform var(--transition-fast), background-color var(--transition-fast);
}

@media (min-width: 768px) {
  .floating-whatsapp {
    bottom: 1.75rem;
    right: 1.75rem;
    width: 56px;
    height: 56px;
  }
}

.floating-whatsapp:hover {
  transform: scale(1.06);
  background-color: var(--whatsapp-hover);
}

.floating-whatsapp svg {
  width: 26px;
  height: 26px;
  fill: #ffffff;
}

@media (min-width: 768px) {
  .floating-whatsapp svg {
    width: 29px;
    height: 29px;
  }
}

/* ==========================================================================
   11. ACESSIBILIDADE & PREFERS-REDUCED-MOTION
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}