/* ========== Variables (paleta: azul, preto, branco) ========== */
:root {
  --primary: #1e40af;
  --primary-dark: #1e3a8a;
  --primary-light: #00b7ff;
  --accent: #0f172a;
  --accent-dark: #000000;
  --whatsapp: #25D366;
  --whatsapp-dark: #1da851;
  --bg: #ffffff;
  --bg-alt: #f8fafc;
  --text: #0f172a;
  --text-muted: #64748b;
  --border: #e2e8f0;
  --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 8px 24px rgba(15, 23, 42, 0.1);
  --shadow-lg: 0 20px 40px rgba(15, 23, 42, 0.15);
  --radius: 14px;
  --radius-sm: 8px;
  --max-w: 1200px;
  --transition: all 0.25s ease;
}

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

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 20px;
}

/* ========== Header ========== */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  gap: 20px;
}

/* ========== Logo ========== */
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-mark {
  height: 52px;
  width: auto;
  max-width: 220px;
  flex-shrink: 0;
  object-fit: contain;
}

.logo-text {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.logo-text strong {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.01em;
}

.logo-text small {
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 2.5px;
  margin-top: 4px;
  text-transform: uppercase;
}

/* ========== Navigation ========== */
.nav {
  display: flex;
  align-items: center;
  gap: 22px;
}

.nav a {
  font-weight: 500;
  color: var(--text);
  position: relative;
  transition: var(--transition);
  font-size: 0.95rem;
}

.nav a:hover, .nav a.active { color: var(--primary); }

.nav a.active::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--primary-light);
  border-radius: 2px;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 18px;
  background: var(--whatsapp);
  color: white !important;
  border-radius: 999px;
  font-weight: 600;
  transition: var(--transition);
  white-space: nowrap;
}

.nav-cta:hover {
  background: var(--whatsapp-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--primary);
  cursor: pointer;
}

/* ========== Buttons ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 1rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary { background: var(--accent); color: white; }
.btn-primary:hover {
  background: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-whatsapp { background: var(--whatsapp); color: white; }
.btn-whatsapp:hover {
  background: var(--whatsapp-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline-white {
  background: transparent;
  color: white;
  border-color: rgba(255,255,255,0.6);
}
.btn-outline-white:hover {
  background: white;
  color: var(--primary);
  border-color: white;
}

.btn-outline-primary {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}
.btn-outline-primary:hover {
  background: var(--primary);
  color: white;
}

/* ========== Hero with Image ========== */
.hero-image {
  position: relative;
  min-height: 640px;
  display: flex;
  align-items: center;
  color: white;
  overflow: hidden;
  padding: 80px 0;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  z-index: 0;
}

.hero-image {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--accent) 100%);
}

.hero-image::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(30, 58, 138, 0.92) 0%, rgba(15, 23, 42, 0.9) 100%);
  z-index: 1;
}

.hero-image::after {
  content: '';
  position: absolute;
  top: -30%;
  right: -15%;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(0, 183, 255, 0.3) 0%, transparent 70%);
  border-radius: 50%;
  z-index: 2;
}

.hero-image .container {
  position: relative;
  z-index: 3;
}

.hero-content { max-width: 780px; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 24px;
  backdrop-filter: blur(10px);
}

.hero-badge i { color: var(--primary-light); }

.hero-image h1 {
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 22px;
  letter-spacing: -0.02em;
}

.hero-image h1 span {
  color: var(--primary-light);
  position: relative;
  display: inline-block;
}

.hero-image p {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  opacity: 0.92;
  margin-bottom: 36px;
  max-width: 620px;
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 40px;
}

.hero-rating {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
}

.hero-rating-stars {
  color: #fbbf24;
  letter-spacing: 2px;
  font-size: 1rem;
}

.hero-rating strong { font-weight: 700; }

/* ========== Trust Strip ========== */
.trust-strip {
  background: white;
  padding: 40px 0;
  border-bottom: 1px solid var(--border);
  position: relative;
  z-index: 3;
  margin-top: -1px;
}

.trust-items {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 30px;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 10px;
  border-right: 1px solid var(--border);
}

.trust-item:last-child { border-right: none; }

.trust-icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(30, 64, 175, 0.12), rgba(30, 64, 175, 0.05));
  color: var(--primary);
  border-radius: var(--radius-sm);
  font-size: 1.4rem;
  flex-shrink: 0;
}

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

.trust-number {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1.1;
}

.trust-label {
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* ========== Sections ========== */
.section { padding: 90px 0; }
.section-alt { background: var(--bg-alt); }

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 60px;
}

.section-eyebrow {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--primary-light);
  margin-bottom: 14px;
}

.section-header h2 {
  font-size: clamp(1.85rem, 3.5vw, 2.65rem);
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 16px;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.section-header p {
  font-size: 1.1rem;
  color: var(--text-muted);
}

/* ========== Services Grid ========== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
}

a.service-card {
  display: block;
  background: var(--bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: var(--transition);
  overflow: hidden;
  color: inherit;
}

a.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.service-card-photo {
  position: relative;
  height: 200px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
}

.service-card-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

a.service-card:hover .service-card-photo img { transform: scale(1.08); }

.service-card-photo::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(15,23,42,0.35) 100%);
}

.service-card-body {
  padding: 38px 28px 28px;
  position: relative;
}

.service-icon-float {
  position: absolute;
  top: -28px;
  left: 28px;
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: white;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.4);
}

.service-card-body h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 10px;
}

.service-card-body p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 18px;
  line-height: 1.6;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--primary-light);
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition);
}

a.service-card:hover .service-link { gap: 10px; }

/* ========== About Brief on Home ========== */
.about-brief {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 70px;
  align-items: center;
}

.about-brief-image {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4/4.2;
  box-shadow: var(--shadow-lg);
}

.about-brief-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-brief-image::before {
  content: '';
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 160px;
  height: 160px;
  background: var(--accent);
  border-radius: var(--radius);
  z-index: -1;
}

.about-brief-badge {
  position: absolute;
  bottom: 24px;
  left: 24px;
  background: white;
  padding: 16px 22px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.about-brief-badge strong {
  color: var(--primary);
  font-size: 1.5rem;
  font-weight: 800;
  line-height: 1;
}

.about-brief-badge span {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-top: 4px;
}

.about-brief-text .section-eyebrow { margin-bottom: 12px; }

.about-brief-text h2 {
  font-size: clamp(1.85rem, 3vw, 2.4rem);
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 20px;
  line-height: 1.15;
}

.about-brief-text > p {
  color: var(--text-muted);
  margin-bottom: 16px;
  font-size: 1.05rem;
  line-height: 1.7;
}

.about-brief-features {
  margin-top: 24px;
  margin-bottom: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 500;
  color: var(--text);
}

.feature-item i {
  color: var(--whatsapp);
  background: rgba(37, 211, 102, 0.1);
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
}

/* ========== Process Steps ========== */
.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 30px;
  position: relative;
}

.process-step {
  text-align: center;
  padding: 40px 24px 32px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  position: relative;
  transition: var(--transition);
}

.process-step:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}

.process-number {
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  width: 38px;
  height: 38px;
  background: var(--accent);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.95rem;
  box-shadow: 0 6px 16px rgba(15, 23, 42, 0.35);
}

.process-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: white;
  border-radius: 50%;
  font-size: 2rem;
  box-shadow: 0 8px 20px rgba(30, 64, 175, 0.25);
}

.process-step h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 10px;
}

.process-step p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* ========== Differentials ========== */
.differentials {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}

.diff-card {
  text-align: center;
  padding: 36px 28px;
  background: var(--bg);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  transition: var(--transition);
}

.diff-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary);
}

.diff-icon {
  width: 76px;
  height: 76px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(30, 64, 175, 0.12), rgba(30, 64, 175, 0.05));
  color: var(--primary);
  border-radius: 50%;
  font-size: 2rem;
}

.diff-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
}

.diff-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* ========== Testimonial Preview ========== */
.testimonial-preview {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
  padding: 60px 50px 40px;
  background: white;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  position: relative;
  border: 1px solid var(--border);
}

.testimonial-quote-icon {
  position: absolute;
  top: -28px;
  left: 50%;
  transform: translateX(-50%);
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.35);
}

.testimonial-preview blockquote {
  font-size: 1.25rem;
  color: var(--text);
  margin: 12px 0 24px;
  line-height: 1.6;
  font-style: italic;
  font-weight: 500;
}

.testimonial-stars {
  color: #fbbf24;
  font-size: 1.15rem;
  margin-bottom: 14px;
  letter-spacing: 4px;
}

.testimonial-author {
  color: var(--text-muted);
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 28px;
}

/* ========== Region ========== */
.region {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: white;
  padding: 70px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.region::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.2) 0%, transparent 70%);
  border-radius: 50%;
}

.region .container { position: relative; z-index: 1; }

.region > .container > i {
  font-size: 2.5rem;
  color: var(--primary-light);
  margin-bottom: 16px;
}

.region h2 {
  font-size: clamp(1.6rem, 3vw, 2rem);
  font-weight: 700;
  margin-bottom: 12px;
}

.region p {
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto 28px;
}

.cities {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: 8px;
}

.city-tag {
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 500;
  backdrop-filter: blur(10px);
}

/* ========== CTA Banner (preto) ========== */
.cta-banner {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
  color: white;
  padding: 70px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -30%;
  left: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.18) 0%, transparent 70%);
  border-radius: 50%;
}

.cta-banner::after {
  content: '';
  position: absolute;
  bottom: -30%;
  right: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(255,255,255,0.05) 0%, transparent 70%);
  border-radius: 50%;
}

.cta-banner .container { position: relative; z-index: 1; }

.cta-banner h2 {
  font-size: clamp(1.6rem, 3vw, 2.35rem);
  font-weight: 800;
  margin-bottom: 14px;
}

.cta-banner p {
  font-size: 1.1rem;
  opacity: 0.95;
  margin-bottom: 30px;
}

.cta-banner .btn-whatsapp {
  background: white;
  color: var(--accent);
}

.cta-banner .btn-whatsapp:hover {
  background: var(--primary-light);
  color: white;
}

/* ========== Page Hero ========== */
.page-hero {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: white;
  padding: 90px 0 70px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.22) 0%, transparent 70%);
  border-radius: 50%;
}

.page-hero .container { position: relative; z-index: 1; }

.page-hero h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  margin-bottom: 14px;
  letter-spacing: -0.01em;
}

.page-hero p {
  font-size: 1.15rem;
  opacity: 0.92;
  max-width: 700px;
  margin: 0 auto;
}

.breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 999px;
  font-size: 0.85rem;
  margin-bottom: 18px;
  backdrop-filter: blur(10px);
}

.breadcrumb a {
  color: white;
  opacity: 0.85;
  transition: var(--transition);
}

.breadcrumb a:hover { opacity: 1; }

/* ========== Service Categories ========== */
.service-category-modern {
  padding: 90px 0;
}

.service-category-grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 70px;
  align-items: center;
}

.service-category-image {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4/3.2;
  box-shadow: var(--shadow-lg);
}

.service-category-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.service-category-image:hover img { transform: scale(1.05); }

.service-category-image::after {
  content: '';
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 130px;
  height: 130px;
  background: var(--accent);
  border-radius: var(--radius);
  z-index: -1;
}

.service-category-grid.reverse .service-category-image::after {
  right: auto;
  left: -20px;
  bottom: -20px;
  background: var(--primary);
}

.service-category-content .service-cat-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: white;
  border-radius: var(--radius-sm);
  font-size: 1.6rem;
  margin-bottom: 20px;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.3);
}

.service-category-content h2 {
  font-size: clamp(1.85rem, 3vw, 2.35rem);
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 12px;
  line-height: 1.15;
}

.service-category-content > p {
  color: var(--text-muted);
  margin-bottom: 28px;
  font-size: 1.05rem;
  line-height: 1.7;
}

.subcategory-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.subcategory {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-weight: 500;
  font-size: 0.95rem;
  transition: var(--transition);
}

.subcategory:hover {
  border-color: var(--primary);
  background: rgba(30, 64, 175, 0.04);
  transform: translateX(4px);
}

.subcategory i {
  color: var(--whatsapp);
  background: rgba(37, 211, 102, 0.1);
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  flex-shrink: 0;
}

.service-category-cta { margin-top: 28px; }

/* ========== About Page ========== */
.about-page-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}

.about-page-image {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4/4.5;
  box-shadow: var(--shadow-lg);
}

.about-page-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-page-image::after {
  content: '';
  position: absolute;
  top: -20px;
  left: -20px;
  width: 140px;
  height: 140px;
  background: var(--accent);
  border-radius: var(--radius);
  z-index: -1;
}

.about-page-text h2 {
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 18px;
  line-height: 1.15;
}

.about-page-text h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary);
  margin-top: 28px;
  margin-bottom: 10px;
}

.about-page-text p {
  color: var(--text-muted);
  margin-bottom: 14px;
  font-size: 1.05rem;
  line-height: 1.7;
}

.founder-card {
  margin-top: 30px;
  padding: 22px 24px;
  background: linear-gradient(135deg, rgba(30,64,175,0.06), rgba(15,23,42,0.04));
  border-radius: var(--radius);
  border-left: 4px solid var(--primary);
  display: flex;
  align-items: center;
  gap: 18px;
}

.founder-avatar {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 800;
  font-size: 1.3rem;
  flex-shrink: 0;
}

.founder-info strong {
  display: block;
  color: var(--primary);
  font-weight: 700;
  font-size: 1.1rem;
}

.founder-info span {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
}

.value-card {
  padding: 40px 30px;
  background: var(--bg);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  text-align: center;
  transition: var(--transition);
}

.value-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary);
}

.value-card-icon {
  width: 76px;
  height: 76px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(30,64,175,0.12), rgba(30,64,175,0.05));
  color: var(--primary);
  border-radius: 50%;
  font-size: 2rem;
}

.value-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 12px;
}

.value-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ========== Construction Page ========== */
.construction {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 80px 20px;
}

.construction-content { max-width: 650px; }

.construction-icon {
  width: 120px;
  height: 120px;
  margin: 0 auto 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
  color: white;
  border-radius: 50%;
  font-size: 3.5rem;
  animation: pulse 2s ease-in-out infinite;
  box-shadow: 0 20px 40px rgba(15,23,42,0.35);
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

.construction h1 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 16px;
}

.construction p {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 30px;
  line-height: 1.7;
}

/* ========== Forms ========== */
.form-card {
  background: var(--bg);
  padding: 44px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
}

.form-group { margin-bottom: 20px; }

.form-label {
  display: block;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text);
  font-size: 0.95rem;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 14px 16px;
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-family: inherit;
  background: var(--bg-alt);
  color: var(--text);
  transition: var(--transition);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--primary);
  background: var(--bg);
  box-shadow: 0 0 0 4px rgba(30, 64, 175, 0.1);
}

.form-textarea {
  resize: vertical;
  min-height: 130px;
  font-family: inherit;
}

.form-submit {
  width: 100%;
  padding: 16px;
  background: var(--whatsapp);
  color: white;
  border: none;
  border-radius: 999px;
  font-size: 1.05rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: inherit;
}

.form-submit:hover {
  background: var(--whatsapp-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* ========== Contact Page ========== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 50px;
  align-items: start;
}

.contact-info h2 {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 10px;
  margin-top: 32px;
}

.contact-info > p {
  color: var(--text-muted);
  margin-bottom: 28px;
  font-size: 1rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 16px;
  padding: 22px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: var(--transition);
}

.contact-item:hover {
  border-color: var(--primary);
  transform: translateX(4px);
  box-shadow: var(--shadow-sm);
}

.contact-item-icon {
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: white;
  border-radius: var(--radius-sm);
  font-size: 1.25rem;
  flex-shrink: 0;
}

.contact-item-content h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 4px;
}

.contact-item-content p,
.contact-item-content a {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.5;
}

.contact-item-content a:hover { color: var(--primary); }

.whatsapp-big-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 26px 30px;
  background: linear-gradient(135deg, var(--whatsapp) 0%, var(--whatsapp-dark) 100%);
  color: white;
  border-radius: var(--radius);
  margin-bottom: 8px;
  transition: var(--transition);
  box-shadow: 0 10px 24px rgba(37, 211, 102, 0.3);
}

.whatsapp-big-cta:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 32px rgba(37, 211, 102, 0.45);
}

.whatsapp-big-cta-text h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.whatsapp-big-cta-text p {
  opacity: 0.95;
  font-size: 0.95rem;
}

.whatsapp-big-cta-icon {
  font-size: 2.8rem;
  flex-shrink: 0;
}

/* ========== Orçamento Page ========== */
.orcamento-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 50px;
  align-items: start;
}

.orcamento-info h2 {
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 14px;
  line-height: 1.2;
}

.orcamento-info .lead {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 32px;
}

.orcamento-benefits {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.benefit-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.benefit-icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(30,64,175,0.12), rgba(30,64,175,0.05));
  color: var(--primary);
  border-radius: var(--radius-sm);
  font-size: 1.35rem;
  flex-shrink: 0;
}

.benefit-item h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 4px;
}

.benefit-item p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* ========== Footer ========== */
.footer {
  background: var(--accent);
  color: white;
  padding: 70px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand .logo { margin-bottom: 16px; }
.footer-brand .logo-text strong { color: white; }
.footer-brand .logo-text small { color: rgba(255,255,255,0.55); }

.footer-brand p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.95rem;
  max-width: 320px;
  line-height: 1.7;
}

.footer-col h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: white;
}

.footer-col ul li { margin-bottom: 10px; }

.footer-col ul a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.95rem;
  transition: var(--transition);
}

.footer-col ul a:hover { color: var(--primary-light); }

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.95rem;
  margin-bottom: 10px;
}

.footer-contact i {
  color: var(--primary-light);
  margin-top: 4px;
  width: 16px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 26px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.9rem;
}

.payment-methods {
  display: flex;
  gap: 8px;
  align-items: center;
}

.payment-methods i {
  font-size: 1.5rem;
  color: rgba(255, 255, 255, 0.4);
}

/* ========== Floating WhatsApp ========== */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 62px;
  height: 62px;
  background: var(--whatsapp);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.85rem;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45);
  z-index: 99;
  transition: var(--transition);
  animation: float-pulse 2s ease-in-out infinite;
}

.whatsapp-float:hover {
  background: var(--whatsapp-dark);
  transform: scale(1.1);
}

@keyframes float-pulse {
  0%, 100% { box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45); }
  50% { box-shadow: 0 8px 36px rgba(37, 211, 102, 0.7); }
}

/* ========== Animations ========== */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ========== Responsive ========== */
@media (max-width: 1100px) {
  .menu-toggle { display: block; }

  .nav {
    position: fixed;
    top: 76px;
    left: 0;
    right: 0;
    background: white;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 20px;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-md);
    transform: translateY(-150%);
    transition: transform 0.3s ease;
  }

  .nav.open { transform: translateY(0); }

  .nav a {
    padding: 14px 0;
    border-bottom: 1px solid var(--border);
  }

  .nav a:last-child { border-bottom: none; }
  .nav a.active::after { display: none; }

  .nav-cta {
    justify-content: center;
    margin-top: 8px;
  }
}

@media (max-width: 960px) {
  .about-brief,
  .about-page-grid,
  .service-category-grid,
  .service-category-grid.reverse,
  .contact-grid,
  .orcamento-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about-brief-image::before,
  .service-category-image::after,
  .about-page-image::after { display: none; }

  .footer-grid { grid-template-columns: 1fr 1fr; }

  .trust-item { border-right: none; }
  .trust-items {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }
}

@media (max-width: 768px) {
  .hero-image {
    padding: 60px 0;
    min-height: 540px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .btn { width: 100%; }

  .section { padding: 60px 0; }

  .service-category-modern { padding: 60px 0; }

  .subcategory-grid { grid-template-columns: 1fr; }

  .about-brief-badge {
    bottom: 16px;
    left: 16px;
    padding: 12px 16px;
  }

  .form-card { padding: 28px 22px; }

  .whatsapp-big-cta {
    flex-direction: column;
    text-align: center;
    gap: 12px;
    padding: 24px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .whatsapp-float {
    width: 54px;
    height: 54px;
    font-size: 1.6rem;
    bottom: 18px;
    right: 18px;
  }

  .logo-text small { display: none; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }

  .trust-items { grid-template-columns: 1fr; }

  .testimonial-preview {
    padding: 48px 24px 32px;
  }

  .testimonial-preview blockquote { font-size: 1.05rem; }
}