/* ============================================
   ALPHA SOLUÇÕES PREDIAIS — Folha de Estilos
   CSS3 Puro | Mobile-First | Variáveis CSS
   ============================================ */

/* ---------- VARIÁVEIS GLOBAIS ---------- */
:root {
  /* Cores */
  --navy-900: #071a45;
  --navy-800: #0b2559;
  --navy-700: #123578;
  --navy-600: #1d4a9e;
  --navy-500: #2a63ba;
  --orange-600: #e64a00;
  --orange-500: #ff5200;
  --orange-400: #ff7a2e;
  --gold-500: #ffbe00;
  --gold-400: #ffcc33;
  --white: #ffffff;
  --off-white: #f8f9fa;
  --gray-100: #f1f3f5;
  --gray-200: #e9ecef;
  --gray-300: #dee2e6;
  --gray-400: #ced4da;
  --gray-500: #adb5bd;
  --gray-600: #6c757d;
  --gray-700: #495057;
  --gray-800: #343a40;
  --gray-900: #212529;
  --success: #16a34a;
  --error: #dc2626;

  /* Gradientes */
  --grad-orange: linear-gradient(135deg, #ff5200 0%, #ffbe00 100%);
  --grad-orange-hover: linear-gradient(135deg, #e64a00 0%, #e6ac00 100%);
  --grad-navy: linear-gradient(160deg, #071a45 0%, #0b2559 50%, #123578 100%);
  --grad-overlay: linear-gradient(180deg, rgba(7,26,69,0.88) 0%, rgba(11,37,89,0.72) 50%, rgba(11,37,89,0.55) 100%);
  --grad-hero: linear-gradient(125deg, rgba(7,26,69,0.92) 0%, rgba(11,37,89,0.78) 45%, rgba(255,82,0,0.25) 100%);

  /* Tipografia */
  --font-sans: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-display: 'Poppins', 'Inter', system-ui, sans-serif;

  /* Espaçamento (sistema 8px) */
  --sp-1: 0.5rem;
  --sp-2: 1rem;
  --sp-3: 1.5rem;
  --sp-4: 2rem;
  --sp-5: 2.5rem;
  --sp-6: 3rem;
  --sp-7: 4rem;
  --sp-8: 5rem;
  --sp-9: 6rem;

  /* Containers */
  --container: 1200px;
  --container-narrow: 860px;

  /* Transições */
  --t-fast: 0.2s ease;
  --t-base: 0.3s ease;
  --t-slow: 0.5s ease;

  /* Sombras */
  --shadow-sm: 0 1px 3px rgba(7,26,69,0.08);
  --shadow-md: 0 4px 16px rgba(7,26,69,0.10);
  --shadow-lg: 0 12px 40px rgba(7,26,69,0.15);
  --shadow-xl: 0 24px 64px rgba(7,26,69,0.20);
  --shadow-orange: 0 8px 24px rgba(255,82,0,0.30);

  /* Raios */
  --r-sm: 6px;
  --r-md: 12px;
  --r-lg: 20px;
  --r-xl: 28px;
  --r-full: 999px;
}

/* ---------- RESET ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--gray-800);
  background: var(--white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, textarea, select { font-family: inherit; font-size: inherit; }
table { border-collapse: collapse; width: 100%; }

/* ---------- TIPOGRAFIA ---------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--navy-800);
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(1.75rem, 5vw, 3rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.6rem); }
h4 { font-size: 1.15rem; }

p { line-height: 1.7; color: var(--gray-700); }

.text-orange { color: var(--orange-500); }
.text-white { color: var(--white) !important; }
.text-navy { color: var(--navy-800) !important; }
.lead { font-size: 1.15rem; line-height: 1.7; color: var(--gray-600); }

/* ---------- LAYOUT ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--sp-2);
}

.section { padding: var(--sp-8) 0; }
.section-sm { padding: var(--sp-6) 0; }
.section-lg { padding: var(--sp-9) 0; }

.bg-navy { background: var(--navy-800); }
.bg-navy-grad { background: var(--grad-navy); }
.bg-off { background: var(--off-white); }
.bg-white { background: var(--white); }

.text-center { text-align: center; }

.grid { display: grid; gap: var(--sp-3); }
.grid-2 { grid-template-columns: 1fr; }
.grid-3 { grid-template-columns: 1fr; }
.grid-4 { grid-template-columns: 1fr; }

@media (min-width: 640px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 900px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: var(--sp-2); }
.gap-3 { gap: var(--sp-3); }
.gap-4 { gap: var(--sp-4); }

/* ---------- BOTÕES ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.8rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--r-full);
  transition: all var(--t-base);
  cursor: pointer;
  white-space: nowrap;
  text-align: center;
}

.btn-primary {
  background: var(--grad-orange);
  color: var(--white);
  box-shadow: var(--shadow-orange);
}
.btn-primary:hover {
  background: var(--grad-orange-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(255,82,0,0.40);
}

.btn-outline {
  border: 2px solid rgba(255,255,255,0.5);
  color: var(--white);
  background: rgba(255,255,255,0.05);
}
.btn-outline:hover {
  border-color: var(--white);
  background: rgba(255,255,255,0.15);
  transform: translateY(-2px);
}

.btn-navy {
  background: var(--navy-800);
  color: var(--white);
}
.btn-navy:hover {
  background: var(--navy-700);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-lg { padding: 1.05rem 2.4rem; font-size: 1.05rem; }
.btn-block { width: 100%; }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--orange-500);
  transition: gap var(--t-fast);
}
.link-arrow:hover { gap: 0.8rem; color: var(--orange-600); }
.link-arrow svg { width: 18px; height: 18px; }

/* ---------- NAVBAR ---------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: var(--navy-800);
  padding: 0.85rem 0;
  transition: all var(--t-base);
}
.navbar.scrolled {
  background: rgba(7,26,69,0.96);
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 24px rgba(0,0,0,0.18);
  padding: 0.6rem 0;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-shrink: 0;
}
.logo-img {
  height: 48px;
  width: auto;
  max-width: 220px;
  object-fit: contain;
  flex-shrink: 0;
}
.footer .logo-img { height: 52px; }
@media (max-width: 480px) {
  .logo-img { height: 38px; max-width: 180px; }
  .footer .logo-img { height: 42px; }
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}
.nav-links a {
  padding: 0.5rem 0.85rem;
  font-size: 0.92rem;
  font-weight: 500;
  color: rgba(255,255,255,0.82);
  border-radius: var(--r-sm);
  transition: all var(--t-fast);
}
.nav-links a:hover { color: var(--white); background: rgba(255,255,255,0.10); }
.nav-links a.active { color: var(--gold-400); }

.nav-cta { margin-left: 0.5rem; }
.nav-cta .btn { padding: 0.6rem 1.3rem; font-size: 0.85rem; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
}
.nav-toggle span {
  width: 26px;
  height: 3px;
  background: var(--white);
  border-radius: 3px;
  transition: all var(--t-base);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

@media (max-width: 900px) {
  .nav-toggle { display: flex; }
  .nav-links {
    position: fixed;
    top: 64px;
    left: 0;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--navy-900);
    padding: 0.5rem 1rem 1.5rem;
    transform: translateY(-150%);
    transition: transform var(--t-base);
    box-shadow: var(--shadow-lg);
  }
  .nav-links.open { transform: translateY(0); }
  .nav-links a { padding: 0.85rem 1rem; border-radius: var(--r-sm); font-size: 1rem; }
  .nav-links a:hover { background: rgba(255,255,255,0.08); }
  .nav-cta { margin: 0.5rem 0 0; }
  .nav-cta .btn { width: 100%; }
}

/* ---------- HERO ---------- */
.hero {
  position: relative;
  min-height: min(82vh, 760px);
  display: flex;
  align-items: center;
  background: var(--navy-800);
  overflow: hidden;
  padding-top: 70px;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background: url('https://images.pexels.com/photos/37320179/pexels-photo-37320179.jpeg?auto=compress&cs=tinysrgb&w=1920') center/cover no-repeat;
  z-index: 0;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: var(--grad-hero);
  z-index: 1;
}
.hero-content {
  position: relative;
  z-index: 2;
  padding: var(--sp-6) 0 var(--sp-8);
  max-width: 1180px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: var(--r-full);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--white);
  margin-bottom: var(--sp-3);
  backdrop-filter: blur(8px);
}
.hero-badge svg { width: 16px; height: 16px; color: var(--gold-400); }
.hero-content h1 { color: var(--white); margin-bottom: var(--sp-2); }
.hero-content h1 .highlight {
  background: var(--grad-orange);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-content .lead { color: rgba(255,255,255,0.85); margin-bottom: var(--sp-4); font-size: 1.2rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: var(--sp-2); margin-bottom: var(--sp-5); }
.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-4);
  padding-top: var(--sp-4);
  border-top: 1px solid rgba(255,255,255,0.18);
}
.hero-stat .num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2.2rem;
  color: var(--gold-400);
  line-height: 1;
}
.hero-stat .label { font-size: 0.85rem; color: rgba(255,255,255,0.75); margin-top: 0.3rem; }

/* ---------- PAGE HEADER (subpáginas) ---------- */
.page-header {
  position: relative;
  padding: calc(70px + var(--sp-6)) 0 var(--sp-6);
  background: var(--grad-navy);
  overflow: hidden;
}
.page-header::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 60px;
  background: var(--white);
  clip-path: polygon(0 100%, 100% 100%, 100% 0, 0 60px);
}
.page-header h1 { color: var(--white); margin-bottom: 0.5rem; }
.page-header p { color: rgba(255,255,255,0.80); font-size: 1.1rem; max-width: 600px; }
.breadcrumb {
  display: flex;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.60);
  margin-bottom: var(--sp-2);
}
.breadcrumb a:hover { color: var(--gold-400); }
.breadcrumb span { color: var(--gold-400); }

/* ---------- SECTION TITLES ---------- */
.section-title { text-align: center; max-width: 680px; margin: 0 auto var(--sp-5); }
.section-title .eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--orange-500);
  margin-bottom: 0.6rem;
}
.section-title h2 { margin-bottom: 0.75rem; }
.section-title p { color: var(--gray-600); font-size: 1.08rem; }

/* ---------- CARDS DE SERVIÇO ---------- */
.service-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--r-lg);
  padding: var(--sp-4);
  transition: all var(--t-base);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 4px;
  background: var(--grad-orange);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-base);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--r-md);
  background: linear-gradient(135deg, rgba(255,82,0,0.10), rgba(255,190,0,0.10));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--sp-2);
}
.service-icon svg { width: 28px; height: 28px; color: var(--orange-500); }
.service-card h3 { margin-bottom: 0.5rem; font-size: 1.2rem; }
.service-card p { font-size: 0.95rem; color: var(--gray-600); margin-bottom: var(--sp-2); }

/* ---------- FEATURE CARDS ---------- */
.feature-card {
  background: var(--white);
  border-radius: var(--r-lg);
  padding: var(--sp-4);
  box-shadow: var(--shadow-sm);
  transition: all var(--t-base);
  border: 1px solid var(--gray-200);
}
.feature-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.feature-card .num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2.5rem;
  background: var(--grad-orange);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 0.5rem;
}
.feature-card h3 { margin-bottom: 0.5rem; }
.feature-card p { font-size: 0.95rem; }

/* ---------- EXPERTISE DETAIL ---------- */
.expertise-block {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-4);
  align-items: center;
  padding: var(--sp-5) 0;
  border-bottom: 1px solid var(--gray-200);
}
.expertise-block:last-child { border-bottom: none; }
.expertise-block:nth-child(even) .expertise-img { order: 2; }
.expertise-img {
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/3;
}
.expertise-img img { width: 100%; height: 100%; object-fit: cover; }
.expertise-text .tag {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--orange-500);
  margin-bottom: 0.6rem;
}
.expertise-text h3 { margin-bottom: 0.75rem; }
.expertise-text ul { margin-top: var(--sp-2); }
.expertise-text ul li {
  position: relative;
  padding-left: 1.8rem;
  margin-bottom: 0.6rem;
  color: var(--gray-700);
  font-size: 0.97rem;
}
.expertise-text ul li::before {
  content: '';
  position: absolute;
  left: 0; top: 0.55rem;
  width: 18px; height: 18px;
  background: var(--grad-orange);
  border-radius: 50%;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='black'%3E%3Cpath d='M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z'/%3E%3C/svg%3E") center/contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='black'%3E%3Cpath d='M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z'/%3E%3C/svg%3E") center/contain no-repeat;
}

@media (min-width: 768px) {
  .expertise-block { grid-template-columns: 1fr 1fr; gap: var(--sp-6); padding: var(--sp-7) 0; }
}

/* ---------- GALERIA / OBRAS ---------- */
.gallery-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-2);
}
@media (min-width: 640px) { .gallery-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .gallery-grid { grid-template-columns: repeat(3, 1fr); } }

.gallery-item {
  position: relative;
  border-radius: var(--r-md);
  overflow: hidden;
  aspect-ratio: 4/3;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
}
.gallery-item img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.6s ease;
}
.gallery-item:hover img { transform: scale(1.08); }
.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(7,26,69,0.92) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--sp-3);
  opacity: 0;
  transition: opacity var(--t-base);
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay h3 { color: var(--white); font-size: 1.15rem; margin-bottom: 0.2rem; }
.gallery-overlay p { color: rgba(255,255,255,0.80); font-size: 0.85rem; }
.gallery-tag {
  position: absolute;
  top: var(--sp-2);
  left: var(--sp-2);
  padding: 0.3rem 0.8rem;
  background: var(--grad-orange);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: var(--r-full);
  z-index: 2;
}

/* ---------- SOBRE / HISTÓRIA ---------- */
.about-hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-5);
  align-items: center;
}
@media (min-width: 768px) {
  .about-hero { grid-template-columns: 1.1fr 0.9fr; gap: var(--sp-6); }
}
.about-hero-img {
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  aspect-ratio: 4/3;
}
.about-hero-img img { width: 100%; height: 100%; object-fit: cover; }

.values-grid { display: grid; grid-template-columns: 1fr; gap: var(--sp-2); }
@media (min-width: 640px) { .values-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .values-grid { grid-template-columns: repeat(4, 1fr); } }

.value-card {
  text-align: center;
  padding: var(--sp-4);
  background: var(--white);
  border-radius: var(--r-lg);
  border: 1px solid var(--gray-200);
  transition: all var(--t-base);
}
.value-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: transparent; }
.value-card .value-icon {
  width: 60px; height: 60px;
  margin: 0 auto var(--sp-2);
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(11,37,89,0.08), rgba(255,82,0,0.08));
  display: flex; align-items: center; justify-content: center;
}
.value-card .value-icon svg { width: 28px; height: 28px; color: var(--navy-700); }
.value-card h3 { font-size: 1.05rem; margin-bottom: 0.4rem; }
.value-card p { font-size: 0.88rem; color: var(--gray-600); }

.timeline { position: relative; max-width: 760px; margin: 0 auto; padding-left: 2rem; }
.timeline::before {
  content: '';
  position: absolute;
  left: 8px; top: 0; bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--orange-500), var(--gold-500));
  border-radius: 3px;
}
.timeline-item { position: relative; padding-bottom: var(--sp-5); }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-item::before {
  content: '';
  position: absolute;
  left: -1.6rem; top: 0.3rem;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--grad-orange);
  border: 3px solid var(--white);
  box-shadow: 0 0 0 3px rgba(255,82,0,0.20);
}
.timeline-item .year {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--orange-500);
  font-size: 1.1rem;
}
.timeline-item h3 { font-size: 1.15rem; margin: 0.2rem 0 0.4rem; }
.timeline-item p { font-size: 0.95rem; }

/* ---------- BLOG ---------- */
.blog-featured {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-4);
  background: var(--white);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  margin-bottom: var(--sp-5);
}
@media (min-width: 768px) { .blog-featured { grid-template-columns: 1.2fr 0.8fr; } }
.blog-featured-img { aspect-ratio: 16/10; overflow: hidden; }
.blog-featured-img img { width: 100%; height: 100%; object-fit: cover; }
.blog-featured-body { padding: var(--sp-4); display: flex; flex-direction: column; justify-content: center; }
.blog-featured-body .tag {
  display: inline-block;
  padding: 0.3rem 0.8rem;
  background: rgba(255,82,0,0.10);
  color: var(--orange-500);
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: var(--r-full);
  margin-bottom: var(--sp-2);
  align-self: flex-start;
}
.blog-featured-body h2 { font-size: 1.6rem; margin-bottom: 0.75rem; }
.blog-featured-body .meta { font-size: 0.85rem; color: var(--gray-500); margin-top: var(--sp-2); }

.blog-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: all var(--t-base);
  display: flex;
  flex-direction: column;
}
.blog-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.blog-card-img { aspect-ratio: 16/10; overflow: hidden; }
.blog-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.blog-card:hover .blog-card-img img { transform: scale(1.06); }
.blog-card-body { padding: var(--sp-3); flex: 1; display: flex; flex-direction: column; }
.blog-card-body .tag {
  display: inline-block;
  padding: 0.25rem 0.7rem;
  background: rgba(11,37,89,0.07);
  color: var(--navy-700);
  font-size: 0.72rem;
  font-weight: 600;
  border-radius: var(--r-full);
  margin-bottom: 0.6rem;
  align-self: flex-start;
}
.blog-card-body h3 { font-size: 1.1rem; margin-bottom: 0.5rem; }
.blog-card-body p { font-size: 0.9rem; color: var(--gray-600); margin-bottom: var(--sp-2); flex: 1; }
.blog-card-body .meta { font-size: 0.82rem; color: var(--gray-500); }

/* ---------- CONTATO ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-5);
}
@media (min-width: 768px) { .contact-grid { grid-template-columns: 1fr 1fr; gap: var(--sp-6); } }

.contact-info-card {
  background: var(--grad-navy);
  border-radius: var(--r-lg);
  padding: var(--sp-4);
  color: var(--white);
}
.contact-info-card h3 { color: var(--white); margin-bottom: var(--sp-3); }
.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  margin-bottom: var(--sp-3);
}
.contact-info-item .icon {
  width: 44px; height: 44px;
  border-radius: var(--r-sm);
  background: rgba(255,255,255,0.10);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contact-info-item .icon svg { width: 22px; height: 22px; color: var(--gold-400); }
.contact-info-item .label { font-size: 0.78rem; color: rgba(255,255,255,0.60); text-transform: uppercase; letter-spacing: 0.05em; }
.contact-info-item .value { font-size: 1rem; color: var(--white); font-weight: 500; }
.contact-info-item a:hover { color: var(--gold-400); }

.whatsapp-btn {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.9rem 1.4rem;
  background: #25d366;
  color: var(--white);
  border-radius: var(--r-full);
  font-weight: 600;
  transition: all var(--t-base);
  margin-top: var(--sp-2);
}
.whatsapp-btn:hover { background: #20bd5a; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(37,211,102,0.35); }
.whatsapp-btn svg { width: 22px; height: 22px; }

/* ---------- FORMULÁRIO ---------- */
.form-card {
  background: var(--white);
  border-radius: var(--r-lg);
  padding: var(--sp-4);
  box-shadow: var(--shadow-md);
}
.form-group { margin-bottom: var(--sp-3); }
.form-group label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--navy-800);
  margin-bottom: 0.4rem;
}
.form-group label .req { color: var(--orange-500); }
.form-control {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 2px solid var(--gray-300);
  border-radius: var(--r-md);
  font-size: 0.95rem;
  color: var(--gray-800);
  background: var(--off-white);
  transition: all var(--t-fast);
}
.form-control:focus {
  outline: none;
  border-color: var(--orange-500);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(255,82,0,0.10);
}
textarea.form-control { resize: vertical; min-height: 120px; }
.form-row { display: grid; grid-template-columns: 1fr; gap: var(--sp-3); }
@media (min-width: 560px) { .form-row { grid-template-columns: 1fr 1fr; } }

.form-feedback {
  display: none;
  padding: var(--sp-2) var(--sp-3);
  border-radius: var(--r-md);
  font-size: 0.92rem;
  font-weight: 500;
  margin-bottom: var(--sp-2);
}
.form-feedback.success { display: block; background: rgba(22,163,74,0.10); color: var(--success); border: 1px solid rgba(22,163,74,0.25); }
.form-feedback.error { display: block; background: rgba(220,38,38,0.08); color: var(--error); border: 1px solid rgba(220,38,38,0.20); }

.map-wrapper {
  margin-top: var(--sp-5);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  aspect-ratio: 16/7;
}
.map-wrapper iframe { width: 100%; height: 100%; border: 0; }

/* ---------- CTA SECTION ---------- */
.cta-band {
  position: relative;
  background: var(--grad-navy);
  border-radius: var(--r-xl);
  padding: var(--sp-6) var(--sp-4);
  text-align: center;
  overflow: hidden;
}
.cta-band::before {
  content: '';
  position: absolute;
  top: -50%; right: -10%;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(255,82,0,0.25), transparent 70%);
  border-radius: 50%;
}
.cta-band h2 { color: var(--white); margin-bottom: 0.75rem; }
.cta-band p { color: rgba(255,255,255,0.80); font-size: 1.1rem; margin-bottom: var(--sp-3); max-width: 560px; margin-left: auto; margin-right: auto; }
.cta-band .hero-actions { justify-content: center; }

/* ---------- TESTIMONIALS ---------- */
.testimonial-card {
  background: var(--white);
  border-radius: var(--r-lg);
  padding: var(--sp-4);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  transition: all var(--t-base);
  height: 100%;
}
.testimonial-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.testimonial-stars { display: flex; gap: 2px; margin-bottom: var(--sp-2); }
.testimonial-stars svg { width: 20px; height: 20px; color: var(--gold-500); }
.testimonial-card blockquote {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--gray-700);
  margin-bottom: var(--sp-3);
  font-style: italic;
}
.testimonial-author { display: flex; align-items: center; gap: 0.75rem; }
.testimonial-author .avatar {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--grad-orange);
  display: flex; align-items: center; justify-content: center;
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.testimonial-author .name { font-weight: 600; color: var(--navy-800); font-size: 0.95rem; }
.testimonial-author .role { font-size: 0.82rem; color: var(--gray-500); }

/* ---------- FOOTER ---------- */
.footer {
  background: var(--navy-900);
  color: rgba(255,255,255,0.70);
  padding: var(--sp-7) 0 var(--sp-3);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-4);
  margin-bottom: var(--sp-5);
}
@media (min-width: 640px) { .footer-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr 1.5fr; } }

.footer-col h4 {
  color: var(--white);
  font-size: 1rem;
  margin-bottom: var(--sp-2);
}
.footer-col p { color: rgba(255,255,255,0.65); font-size: 0.9rem; }
.footer-col ul li { margin-bottom: 0.6rem; }
.footer-col ul li a {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.65);
  transition: color var(--t-fast);
}
.footer-col ul li a:hover { color: var(--gold-400); }
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  margin-bottom: 0.75rem;
  font-size: 0.88rem;
}
.footer-contact-item svg { width: 18px; height: 18px; color: var(--gold-400); flex-shrink: 0; margin-top: 2px; }

.footer .logo { margin-bottom: var(--sp-2); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.10);
  padding-top: var(--sp-3);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--sp-2);
  font-size: 0.84rem;
  color: rgba(255,255,255,0.50);
}
.footer-bottom a:hover { color: var(--gold-400); }

.social-links { display: flex; gap: 0.5rem; margin-top: var(--sp-2); }
.social-links a {
  width: 38px; height: 38px;
  border-radius: var(--r-sm);
  background: rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center;
  transition: all var(--t-fast);
}
.social-links a:hover { background: var(--grad-orange); transform: translateY(-2px); }
.social-links svg { width: 18px; height: 18px; color: var(--white); }

/* ---------- WHATSAPP FLOAT ---------- */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(37,211,102,0.40);
  z-index: 999;
  transition: all var(--t-base);
}
.whatsapp-float:hover { transform: scale(1.10); }
.whatsapp-float svg { width: 30px; height: 30px; color: var(--white); }

/* ---------- ANIMAÇÕES (Intersection Observer) ---------- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* ---------- UTILITÁRIOS ---------- */
.mt-2 { margin-top: var(--sp-2); }
.mt-3 { margin-top: var(--sp-3); }
.mt-4 { margin-top: var(--sp-4); }
.mb-2 { margin-bottom: var(--sp-2); }
.mb-3 { margin-bottom: var(--sp-3); }
.mb-4 { margin-bottom: var(--sp-4); }
.mx-auto { margin-left: auto; margin-right: auto; }
.maxw-narrow { max-width: var(--container-narrow); }
.rounded { border-radius: var(--r-md); }
.rounded-lg { border-radius: var(--r-lg); }
.shadow-md { box-shadow: var(--shadow-md); }
.hidden-mobile { display: none; }
@media (min-width: 768px) { .hidden-mobile { display: block; } .hidden-desktop { display: none; } }

/* ---------- LIGHTBOX / MODAL GALERIA ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--t-base), visibility var(--t-base);
}
.lightbox.open { opacity: 1; visibility: visible; }
.lightbox[hidden] { display: none; }

.lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(7,26,69,0.92);
  backdrop-filter: blur(8px);
}
.lightbox-content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1100px;
  max-height: 92vh;
  margin: 0 var(--sp-2);
  background: var(--white);
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  transform: scale(0.95);
  transition: transform var(--t-base);
}
.lightbox.open .lightbox-content { transform: scale(1); }

.lightbox-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  z-index: 5;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--t-fast);
}
.lightbox-close:hover { background: var(--orange-500); transform: rotate(90deg); }
.lightbox-close svg { width: 22px; height: 22px; color: var(--white); }

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 5;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(11,37,89,0.75);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--t-fast);
}
.lightbox-nav:hover { background: var(--orange-500); }
.lightbox-nav svg { width: 24px; height: 24px; color: var(--white); }
.lightbox-prev { left: 1rem; }
.lightbox-next { right: 1rem; }

@media (max-width: 767px) {
  .lightbox-nav { top: auto; bottom: 1rem; transform: none; width: 44px; height: 44px; }
  .lightbox-prev { left: 1rem; }
  .lightbox-next { right: 1rem; }
}

.lightbox-inner {
  display: grid;
  grid-template-columns: 1fr;
  max-height: 92vh;
  overflow-y: auto;
}
@media (min-width: 768px) {
  .lightbox-inner { grid-template-columns: 1.3fr 1fr; overflow: hidden; }
}

.lightbox-image-wrap {
  position: relative;
  background: var(--navy-900);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 280px;
  max-height: 92vh;
}
@media (min-width: 768px) { .lightbox-image-wrap { max-height: 92vh; } }
.lightbox-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  max-height: 92vh;
}

.lightbox-text {
  padding: var(--sp-4);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.lightbox-cat {
  display: inline-block;
  padding: 0.3rem 0.8rem;
  background: var(--grad-orange);
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 600;
  border-radius: var(--r-full);
  margin-bottom: var(--sp-2);
  align-self: flex-start;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.lightbox-text h3 { font-size: 1.5rem; margin-bottom: 0.75rem; }
.lightbox-text p { font-size: 0.97rem; line-height: 1.7; margin-bottom: var(--sp-3); }

.lightbox-meta {
  display: flex;
  gap: var(--sp-3);
  padding-top: var(--sp-3);
  border-top: 1px solid var(--gray-200);
  margin-bottom: var(--sp-2);
}
.lightbox-meta-item .label {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--gray-500);
  margin-bottom: 0.2rem;
}
.lightbox-meta-item .value {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  color: var(--navy-800);
}
.lightbox-counter {
  font-size: 0.85rem;
  color: var(--gray-500);
}

/* ---------- ARTIGO / BLOG DETALHE ---------- */
.article-hero {
  padding: calc(70px + var(--sp-5)) 0 var(--sp-4);
  background: var(--grad-navy);
  position: relative;
  overflow: hidden;
}
.article-hero::after {
  content: '';
  position: absolute;
  bottom: -1px; left: 0;
  width: 100%; height: 40px;
  background: var(--white);
  clip-path: polygon(0 100%, 100% 100%, 100% 0, 0 40px);
}
.article-hero .breadcrumb { margin-bottom: var(--sp-3); }
.article-hero .article-tag {
  display: inline-block;
  padding: 0.35rem 1rem;
  background: rgba(255,82,0,0.20);
  border: 1px solid rgba(255,82,0,0.30);
  color: var(--gold-400);
  font-size: 0.78rem;
  font-weight: 600;
  border-radius: var(--r-full);
  margin-bottom: var(--sp-2);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.article-hero h1 { color: var(--white); max-width: 720px; margin-bottom: var(--sp-2); }
.article-hero .article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  color: rgba(255,255,255,0.65);
  font-size: 0.9rem;
  align-items: center;
}
.article-hero .article-meta .dot { width: 4px; height: 4px; border-radius: 50%; background: var(--gold-400); }

.article-featured-img {
  max-width: var(--container-narrow);
  margin: 0 auto;
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  margin-bottom: calc(-1 * var(--sp-4));
  position: relative;
  z-index: 2;
  aspect-ratio: 16/9;
}
.article-featured-img img { width: 100%; height: 100%; object-fit: cover; }

.article-body {
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: var(--sp-5) var(--sp-2) var(--sp-6);
}
.article-body p {
  font-size: 1.08rem;
  line-height: 1.8;
  color: var(--gray-700);
  margin-bottom: var(--sp-3);
}
.article-body h2 {
  font-size: 1.6rem;
  margin: var(--sp-5) 0 var(--sp-2);
}
.article-body h3 {
  font-size: 1.25rem;
  margin: var(--sp-4) 0 var(--sp-2);
}
.article-body ul, .article-body ol {
  margin: 0 0 var(--sp-3) 1.5rem;
}
.article-body ul li, .article-body ol li {
  list-style: disc;
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--gray-700);
  margin-bottom: 0.5rem;
}
.article-body ol li { list-style: decimal; }

.article-body blockquote {
  margin: var(--sp-4) 0;
  padding: var(--sp-3) var(--sp-4);
  border-left: 4px solid var(--orange-500);
  background: var(--off-white);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  font-size: 1.15rem;
  font-style: italic;
  color: var(--navy-800);
  line-height: 1.7;
}

.article-body .article-img-inline {
  margin: var(--sp-4) 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.article-body .article-img-inline img { width: 100%; height: auto; }
.article-body .article-img-inline figcaption {
  text-align: center;
  font-size: 0.85rem;
  color: var(--gray-500);
  padding: 0.6rem 0 0;
}

.article-author-box {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-3);
  background: var(--off-white);
  border-radius: var(--r-lg);
  margin: var(--sp-5) 0;
  border: 1px solid var(--gray-200);
}
.article-author-box .avatar {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--grad-orange);
  display: flex; align-items: center; justify-content: center;
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.3rem;
  flex-shrink: 0;
}
.article-author-box .author-info .name { font-family: var(--font-display); font-weight: 600; color: var(--navy-800); font-size: 1.05rem; }
.article-author-box .author-info .role { font-size: 0.85rem; color: var(--gray-500); }

.article-share {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: var(--sp-4) 0;
  padding-top: var(--sp-3);
  border-top: 1px solid var(--gray-200);
}
.article-share span { font-size: 0.9rem; color: var(--gray-600); font-weight: 600; }
.article-share a {
  width: 40px; height: 40px;
  border-radius: var(--r-sm);
  background: var(--off-white);
  border: 1px solid var(--gray-200);
  display: flex; align-items: center; justify-content: center;
  transition: all var(--t-fast);
}
.article-share a:hover { background: var(--grad-orange); border-color: transparent; transform: translateY(-2px); }
.article-share a svg { width: 18px; height: 18px; color: var(--navy-700); transition: color var(--t-fast); }
.article-share a:hover svg { color: var(--white); }

.article-nav {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-2);
  padding: var(--sp-4) 0;
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
  margin: var(--sp-5) 0;
}
@media (min-width: 640px) { .article-nav { grid-template-columns: 1fr 1fr; } }
.article-nav-link {
  display: flex;
  flex-direction: column;
  padding: var(--sp-2);
  border-radius: var(--r-md);
  transition: background var(--t-fast);
}
.article-nav-link:hover { background: var(--off-white); }
.article-nav-link.next { text-align: right; align-items: flex-end; }
.article-nav-link .dir { font-size: 0.78rem; color: var(--orange-500); font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 0.3rem; }
.article-nav-link .title { font-family: var(--font-display); font-weight: 600; font-size: 1rem; color: var(--navy-800); }