:root {
  --navy: #0f2a4a;
  --navy-dark: #0a1d33;
  --gold: #c8992f;
  --gold-light: #e6b94d;
  --bg: #f7f8fa;
  --text: #26313f;
  --muted: #5c6b7a;
  --white: #ffffff;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(15, 42, 74, 0.08);
  --font-head: "Poppins", "Segoe UI", sans-serif;
  --font-body: "Inter", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

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

.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3, h4 {
  font-family: var(--font-head);
  color: var(--navy-dark);
  margin: 0 0 16px;
  line-height: 1.25;
}

h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); }
h3 { font-size: 1.25rem; }

p { margin: 0 0 16px; color: var(--muted); }

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-weight: 600;
  font-size: 0.8rem;
  color: var(--gold);
  margin-bottom: 10px;
}

.center { text-align: center; margin-left: auto; margin-right: auto; }

.section { padding: 90px 0; }

/* Buttons */
.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 600;
  text-decoration: none;
  font-size: 0.95rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  border: 2px solid transparent;
}
.btn-primary {
  background: var(--gold);
  color: var(--navy-dark);
}
.btn-primary:hover { background: var(--gold-light); transform: translateY(-2px); }

.btn-outline {
  border-color: var(--white);
  color: var(--white);
}
.btn-outline:hover { background: rgba(255,255,255,0.12); transform: translateY(-2px); }

.btn-whatsapp {
  background: #25d366;
  color: #fff;
}
.btn-whatsapp:hover { background: #1ebe5a; transform: translateY(-2px); }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(6px);
  box-shadow: 0 2px 12px rgba(15, 42, 74, 0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  padding-bottom: 16px;
  gap: 20px;
}

.logo {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.4rem;
  color: var(--navy-dark);
  text-decoration: none;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.logo span { color: var(--gold); font-weight: 500; }
.logo-icon { height: 52px; width: auto; display: block; }
.footer-logo { display: flex; }

.nav {
  display: flex;
  gap: 28px;
  margin-left: auto;
}
.nav a {
  text-decoration: none;
  color: var(--text);
  font-weight: 500;
  font-size: 0.95rem;
}
.nav a:hover { color: var(--gold); }

.header-cta { padding: 10px 20px; font-size: 0.9rem; }

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.menu-toggle span {
  width: 26px;
  height: 3px;
  background: var(--navy-dark);
  border-radius: 2px;
}

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%);
  color: var(--white);
  padding: 70px 0;
  overflow: hidden;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
  align-items: center;
}
.hero-text .eyebrow { color: var(--gold-light); }
.hero h1 {
  color: var(--white);
  font-size: clamp(1.9rem, 4vw, 2.7rem);
}
.hero-sub { color: rgba(255,255,255,0.8); font-size: 1.05rem; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 8px; }

.hero-media {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0,0,0,0.35);
}
.hero-media img { width: 100%; height: 100%; object-fit: cover; }

/* Stats */
.stats {
  background: var(--white);
  padding: 40px 0;
  border-bottom: 1px solid #eceff2;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.stat strong {
  display: block;
  font-family: var(--font-head);
  font-size: 1.6rem;
  color: var(--navy-dark);
}
.stat span { font-size: 0.9rem; color: var(--muted); }

/* Sobre */
.sobre-inner {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 60px;
  align-items: center;
}
.sobre-media img {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.check-list { list-style: none; padding: 0; margin: 20px 0 0; }
.check-list li {
  position: relative;
  padding-left: 28px;
  margin-bottom: 10px;
  color: var(--text);
  font-weight: 500;
}
.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--gold);
  font-weight: 700;
}

/* Serviços */
.servicos { background: var(--white); }
.cards-grid {
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.card {
  background: var(--bg);
  border-radius: var(--radius);
  padding: 32px 26px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  border: 1px solid #eef1f4;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.card-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  margin-bottom: 18px;
  background: linear-gradient(135deg, rgba(200,153,47,0.16), rgba(15,42,74,0.08));
  color: var(--navy-dark);
  transition: background 0.2s ease, color 0.2s ease;
}
.card-icon svg { width: 28px; height: 28px; }
.card:hover .card-icon {
  background: var(--navy-dark);
  color: var(--gold-light);
}
.card p { margin-bottom: 0; }

/* Diferenciais */
.diferenciais {
  background: var(--navy-dark);
  color: var(--white);
}
.diferenciais-inner {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 50px;
}
.diferenciais h2 { color: var(--white); }
.diferenciais-text p { color: rgba(255,255,255,0.75); }
.diferenciais-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.dif-item {
  background: rgba(255,255,255,0.06);
  border-radius: var(--radius);
  padding: 22px;
  border: 1px solid rgba(255,255,255,0.1);
}
.dif-item h4 { color: var(--gold-light); margin-bottom: 8px; font-size: 1.05rem; }
.dif-item p { color: rgba(255,255,255,0.75); margin: 0; font-size: 0.92rem; }

/* Contato */
.contato-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: stretch;
}
.info-item {
  display: flex;
  flex-direction: column;
  margin-bottom: 18px;
  gap: 4px;
}
.info-item strong { color: var(--navy-dark); font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.5px; }
.info-item span, .info-item a { color: var(--text); font-size: 1.05rem; text-decoration: none; }
.info-item a:hover { color: var(--gold); }

.contato-map {
  min-height: 320px;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.contato-map iframe { width: 100%; height: 100%; min-height: 320px; }

/* Footer */
.site-footer {
  background: var(--navy-dark);
  color: rgba(255,255,255,0.75);
  padding: 50px 0 0;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 30px;
  padding-bottom: 30px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-logo { font-size: 1.3rem; margin-bottom: 8px; }
.footer-logo span { color: var(--gold); }
.footer-contact p { margin: 0 0 6px; color: rgba(255,255,255,0.75); }
.footer-contact a { color: rgba(255,255,255,0.85); text-decoration: none; }
.footer-contact a:hover { color: var(--gold-light); }
.footer-bottom {
  padding: 18px 24px;
  text-align: center;
  font-size: 0.85rem;
}
.footer-bottom p { color: rgba(255,255,255,0.55); margin: 0; }

/* WhatsApp floating button */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 58px;
  height: 58px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(0,0,0,0.25);
  z-index: 60;
  transition: transform 0.2s ease;
}
.whatsapp-float:hover { transform: scale(1.08); }

/* Nav active state */
.nav a.active { color: var(--gold); }

/* Blog hero */
.blog-hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%);
  color: var(--white);
  padding: 70px 0;
}
.blog-hero h1 { color: var(--white); font-size: clamp(1.8rem, 3.5vw, 2.4rem); max-width: 760px; }
.blog-hero .hero-sub { color: rgba(255,255,255,0.8); max-width: 640px; margin-bottom: 0; }

/* Blog list */
.blog-list { background: var(--bg); }
.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}
.blog-card {
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid #eef1f4;
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.blog-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.blog-card-link { display: block; padding: 32px; text-decoration: none; }
.blog-card-tag {
  display: inline-block;
  background: rgba(200, 153, 47, 0.12);
  color: var(--gold);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 5px 12px;
  border-radius: 999px;
  margin-bottom: 14px;
}
.blog-card h2 { font-size: 1.3rem; margin-bottom: 10px; }
.blog-card p { margin-bottom: 18px; }
.blog-card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: var(--muted);
  border-top: 1px solid #eef1f4;
  padding-top: 14px;
}
.blog-card-author { display: flex; align-items: center; gap: 8px; }

/* Author avatars */
.author-avatar {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  object-fit: cover;
  display: inline-block;
  vertical-align: middle;
}
.post-meta-author { display: inline-flex; align-items: center; gap: 8px; }
.author-avatar-lg { width: 96px; height: 96px; }

/* Blog post / article */
.post { background: var(--white); padding: 60px 0 90px; }
.post-container { max-width: 760px; }
.back-link {
  display: inline-block;
  color: var(--muted);
  text-decoration: none;
  font-size: 0.9rem;
  margin-bottom: 24px;
}
.back-link:hover { color: var(--gold); }
.post-tag {
  display: inline-block;
  background: rgba(200, 153, 47, 0.12);
  color: var(--gold);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 5px 12px;
  border-radius: 999px;
  margin-bottom: 16px;
}
.post h1 { font-size: clamp(1.7rem, 3.5vw, 2.3rem); margin-bottom: 18px; }
.post-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.9rem;
  color: var(--muted);
  padding-bottom: 24px;
  margin-bottom: 24px;
  border-bottom: 1px solid #eef1f4;
}
.post-meta strong { color: var(--navy-dark); }
.post-lead {
  font-size: 1.15rem;
  color: var(--text);
  font-weight: 500;
  margin-bottom: 28px;
}
.post h2 { margin-top: 36px; font-size: 1.4rem; }
.post ul, .post ol { color: var(--muted); padding-left: 22px; margin-bottom: 20px; }
.post ul li, .post ol li { margin-bottom: 10px; }
.post .check-list { padding-left: 28px; }
.post .check-list li { color: var(--muted); font-weight: 400; }
.post .check-list li::before { top: 1px; }

.post-cta {
  margin-top: 44px;
  padding: 28px;
  background: var(--bg);
  border-radius: var(--radius);
  text-align: center;
}
.post-cta p { color: var(--navy-dark); font-size: 1.1rem; margin-bottom: 16px; }

.post-author-box {
  margin-top: 32px;
  display: flex;
  align-items: center;
  gap: 16px;
  padding-top: 24px;
  border-top: 1px solid #eef1f4;
}
.post-author-box div { display: flex; flex-direction: column; gap: 2px; }
.post-author-box strong { color: var(--navy-dark); }
.post-author-box span { color: var(--muted); font-size: 0.9rem; }

/* Responsive */
@media (max-width: 960px) {
  .hero-inner, .sobre-inner, .diferenciais-inner, .contato-inner {
    grid-template-columns: 1fr;
  }
  .sobre-media { order: -1; }
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-grid { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .nav {
    position: fixed;
    top: 68px;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    gap: 0;
    padding: 10px 24px 20px;
    box-shadow: 0 12px 20px rgba(15,42,74,0.08);
    transform: translateY(-140%);
    opacity: 0;
    transition: transform 0.25s ease, opacity 0.25s ease;
  }
  .nav.open { transform: translateY(0); opacity: 1; }
  .nav a { padding: 12px 0; border-bottom: 1px solid #eef1f4; }
  .header-cta { display: none; }
  .menu-toggle { display: flex; }
  .cards-grid { grid-template-columns: 1fr; }
  .diferenciais-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .section { padding: 60px 0; }
}