/* ============================================================
   BRATIA TECH — Identidade Visual
   Cores: Petrol (#1B3A4B), Laranja (#E85D04), Branco, Cinza
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800&family=Inter:wght@400;500;600&display=swap');

:root {
  --petrol: #1B3A4B;
  --petrol-light: #2C5364;
  --petrol-dark: #0F2535;
  --orange: #E85D04;
  --orange-hover: #C44D03;
  --orange-light: #FFF3EC;
  --white: #FFFFFF;
  --gray-light: #F5F6F8;
  --gray-medium: #6B7280;
  --gray-dark: #374151;
  --gray-border: #E5E7EB;
  --font-heading: 'Montserrat', sans-serif;
  --font-body: 'Inter', sans-serif;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.10);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.12);
  --radius: 10px;
  --radius-sm: 6px;
  --transition: 0.25s ease;
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  color: var(--gray-dark);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--petrol);
  line-height: 1.25;
}

a { text-decoration: none; color: inherit; transition: color var(--transition); }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }

/* ---- CONTAINER ---- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  padding: 14px 32px;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}
.btn-primary {
  background: var(--orange);
  color: var(--white);
  border-color: var(--orange);
}
.btn-primary:hover { background: var(--orange-hover); border-color: var(--orange-hover); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-outline {
  background: transparent;
  color: var(--petrol);
  border-color: var(--petrol);
}
.btn-outline:hover { background: var(--petrol); color: var(--white); transform: translateY(-1px); }
.btn-white {
  background: var(--white);
  color: var(--orange);
  border-color: var(--white);
}
.btn-white:hover { background: var(--orange-light); }
.btn-lg { padding: 18px 40px; font-size: 1.1rem; }

/* ---- HEADER / NAV ---- */
header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--gray-border);
  transition: box-shadow var(--transition);
}
header.scrolled { box-shadow: var(--shadow-md); }

nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--petrol);
}
.logo-icon {
  width: 40px;
  height: 40px;
  background: var(--petrol);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.1rem;
  font-weight: 800;
}
.logo span { color: var(--orange); }

/* Logo como imagem */
.logo-img {
  height: 44px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
  display: block;
}
.logo-img-footer {
  height: 48px;
  /* Logo dark transparente, ideal para fundo escuro */
  opacity: 0.92;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-links a {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--gray-dark);
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--orange); }

.nav-cta { display: flex; align-items: center; gap: 12px; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--petrol);
  transition: all var(--transition);
  border-radius: 2px;
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.mobile-menu {
  display: none;
  position: fixed;
  top: 72px; left: 0; right: 0;
  background: var(--white);
  border-bottom: 1px solid var(--gray-border);
  padding: 24px;
  z-index: 999;
  box-shadow: var(--shadow-lg);
}
.mobile-menu.open { display: block; }
.mobile-menu a {
  display: block;
  padding: 12px 0;
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--petrol);
  border-bottom: 1px solid var(--gray-border);
  font-size: 1rem;
}
.mobile-menu a:last-child { border-bottom: none; }
.mobile-menu .btn { width: 100%; margin-top: 16px; justify-content: center; }

/* ---- HERO ---- */
.hero {
  padding: 140px 0 80px;
  background: linear-gradient(135deg, #fff 0%, #f0f4f7 50%, #fff 100%);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -50%; right: -10%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(232,93,4,0.06) 0%, transparent 70%);
  border-radius: 50%;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -20%; left: -5%;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(27,58,75,0.05) 0%, transparent 70%);
  border-radius: 50%;
}
.hero-content { position: relative; z-index: 1; max-width: 700px; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--orange-light);
  color: var(--orange);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.85rem;
  padding: 6px 14px;
  border-radius: 20px;
  margin-bottom: 24px;
  border: 1px solid rgba(232,93,4,0.2);
}
.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 800;
  color: var(--petrol);
  margin-bottom: 20px;
  line-height: 1.15;
}
.hero h1 em { color: var(--orange); font-style: normal; }
.hero p {
  font-size: 1.2rem;
  color: var(--gray-medium);
  margin-bottom: 36px;
  max-width: 560px;
  line-height: 1.7;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* ---- TRUST BAR ---- */
.trust-bar {
  padding: 28px 0;
  background: var(--gray-light);
  border-top: 1px solid var(--gray-border);
  border-bottom: 1px solid var(--gray-border);
}
.trust-bar-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--gray-medium);
}
.trust-item::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--orange);
  border-radius: 50%;
}

/* ---- SECTIONS ---- */
section { padding: 80px 0; }
.section-label {
  display: inline-block;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 12px;
}
.section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  color: var(--petrol);
  margin-bottom: 16px;
}
.section-subtitle {
  font-size: 1.1rem;
  color: var(--gray-medium);
  max-width: 600px;
  line-height: 1.7;
}
.section-header { margin-bottom: 56px; }
.section-header.center { text-align: center; }
.section-header.center .section-subtitle { margin: 0 auto; }

/* ---- GRID ---- */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

/* ---- CARDS ---- */
.card {
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--gray-border);
  padding: 32px;
  transition: all var(--transition);
}
.card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.card-icon {
  width: 56px; height: 56px;
  background: var(--orange-light);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--orange);
  font-size: 1.5rem;
}
.card-accent { border-left: 4px solid var(--orange); }
.card h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 10px; }
.card p { color: var(--gray-medium); line-height: 1.65; font-size: 0.95rem; }

/* ---- SOLUTIONS ---- */
.solutions { background: var(--white); }

/* ---- HOW WE WORK ---- */
.how-we-work { background: var(--gray-light); }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; position: relative; }
.steps::before {
  content: '';
  position: absolute;
  top: 40px; left: calc(16.66% + 20px); right: calc(16.66% + 20px);
  height: 2px;
  background: linear-gradient(90deg, var(--orange), var(--orange));
}
.step { text-align: center; }
.step-number {
  width: 80px; height: 80px;
  background: var(--orange);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.6rem;
  margin: 0 auto 24px;
  position: relative;
  z-index: 1;
  box-shadow: 0 4px 16px rgba(232,93,4,0.3);
}
.step h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 10px; }
.step p { color: var(--gray-medium); line-height: 1.65; }

/* ---- WHY BRATIA ---- */
.why-bratia { background: var(--white); }
.why-item {
  padding: 32px;
  background: var(--gray-light);
  border-radius: var(--radius);
  transition: all var(--transition);
}
.why-item:hover { background: var(--petrol); }
.why-item:hover h3, .why-item:hover p { color: var(--white); }
.why-item:hover .check-icon { background: rgba(255,255,255,0.2); color: var(--white); }
.check-icon {
  width: 44px; height: 44px;
  background: var(--orange-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--orange);
  font-size: 1.2rem;
  margin-bottom: 16px;
  transition: all var(--transition);
}
.why-item h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 8px; transition: color var(--transition); }
.why-item p { color: var(--gray-medium); font-size: 0.95rem; transition: color var(--transition); }

/* ---- SECTORS ---- */
.sectors { background: var(--gray-light); }
.sector-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px;
  border: 1px solid var(--gray-border);
  transition: all var(--transition);
}
.sector-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.sector-card h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--orange);
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--orange-light);
}
.sector-card li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  color: var(--gray-dark);
  font-size: 0.95rem;
  border-bottom: 1px solid var(--gray-border);
}
.sector-card li:last-child { border-bottom: none; }
.sector-card li::before {
  content: '→';
  color: var(--orange);
  font-weight: 700;
  flex-shrink: 0;
}

/* ---- CASES ---- */
.cases { background: var(--white); }
.case-card {
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--gray-border);
  overflow: hidden;
  transition: all var(--transition);
}
.case-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.case-thumb {
  height: 180px;
  background: linear-gradient(135deg, var(--petrol), var(--petrol-light));
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.case-thumb::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 40%;
  background: linear-gradient(transparent, rgba(0,0,0,0.3));
}
.case-thumb-label {
  color: var(--white);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  z-index: 1;
  text-align: center;
  padding: 0 16px;
}
.case-body { padding: 24px; }
.case-badge {
  display: inline-block;
  background: var(--orange-light);
  color: var(--orange);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 20px;
  margin-bottom: 12px;
}
.case-body h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 8px; }
.case-body p { color: var(--gray-medium); font-size: 0.9rem; margin-bottom: 16px; }
.case-metrics { display: flex; gap: 16px; margin-bottom: 16px; }
.metric { text-align: center; }
.metric strong { display: block; font-size: 1.3rem; font-weight: 800; color: var(--orange); }
.metric span { font-size: 0.75rem; color: var(--gray-medium); }
.case-link { color: var(--orange); font-weight: 600; font-size: 0.9rem; display: flex; align-items: center; gap: 6px; }
.case-link:hover { color: var(--orange-hover); }

/* ---- CTA SECTION ---- */
.cta-section {
  background: linear-gradient(135deg, var(--petrol) 0%, var(--petrol-light) 100%);
  color: var(--white);
  text-align: center;
}
.cta-section .section-title { color: var(--white); }
.cta-section p { color: rgba(255,255,255,0.8); font-size: 1.1rem; max-width: 560px; margin: 0 auto 36px; }

/* ---- CONTACT FORM ---- */
.contact { background: var(--white); }
.form-wrapper {
  max-width: 680px;
  margin: 0 auto;
  background: var(--white);
  border-radius: var(--radius);
  padding: 48px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--gray-border);
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group.full { grid-column: 1 / -1; }
.form-group label {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--petrol);
}
.form-group input,
.form-group textarea,
.form-group select {
  padding: 12px 16px;
  border: 1.5px solid var(--gray-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--gray-dark);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  width: 100%;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(232,93,4,0.1);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-checkbox { display: flex; align-items: flex-start; gap: 10px; grid-column: 1 / -1; }
.form-checkbox input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--orange); cursor: pointer; flex-shrink: 0; }
.form-checkbox label { font-size: 0.88rem; color: var(--gray-medium); cursor: pointer; }
.form-checkbox a { color: var(--orange); text-decoration: underline; }
.form-submit { grid-column: 1 / -1; }
.form-submit .btn { width: 100%; font-size: 1.05rem; padding: 16px; }

/* ---- TOAST NOTIFICATION ---- */
.toast {
  position: fixed;
  bottom: 24px; right: 24px;
  padding: 16px 24px;
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--white);
  z-index: 9999;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: 380px;
  animation: slideIn 0.3s ease;
  transition: opacity 0.3s ease;
}
.toast.success { background: #16a34a; }
.toast.error { background: #dc2626; }
@keyframes slideIn { from { transform: translateX(100%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }

/* ---- NEWSLETTER ---- */
.newsletter {
  background: linear-gradient(135deg, var(--petrol-dark) 0%, var(--petrol) 100%);
  padding: 72px 0;
}
.newsletter-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
  flex-wrap: wrap;
}
.newsletter-text h2 { color: var(--white); font-size: 1.8rem; margin-bottom: 8px; }
.newsletter-text p { color: rgba(255,255,255,0.75); font-size: 1rem; }
.newsletter-form { display: flex; gap: 12px; flex: 1; min-width: 280px; max-width: 480px; }
.newsletter-form input {
  flex: 1;
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  border: none;
  font-size: 0.95rem;
  font-family: var(--font-body);
  outline: none;
}
.newsletter-form input:focus { box-shadow: 0 0 0 3px rgba(232,93,4,0.4); }

/* ---- FOOTER ---- */
footer {
  background: var(--petrol-dark);
  color: rgba(255,255,255,0.8);
  padding: 64px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-brand .logo { color: var(--white); margin-bottom: 16px; }
.footer-brand .logo-icon { background: var(--orange); }
.footer-brand p { font-size: 0.9rem; line-height: 1.7; color: rgba(255,255,255,0.65); max-width: 280px; }
.footer-col h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 20px;
}
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { font-size: 0.9rem; color: rgba(255,255,255,0.65); transition: color var(--transition); }
.footer-col ul li a:hover { color: var(--orange); }
.footer-bottom {
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p { font-size: 0.82rem; color: rgba(255,255,255,0.45); }
.footer-legal { display: flex; gap: 20px; }
.footer-legal a { font-size: 0.82rem; color: rgba(255,255,255,0.45); transition: color var(--transition); }
.footer-legal a:hover { color: var(--orange); }

/* ---- PAGE HERO (inner pages) ---- */
.page-hero {
  padding: 120px 0 60px;
  background: linear-gradient(135deg, var(--petrol) 0%, var(--petrol-light) 100%);
  color: var(--white);
}
.page-hero h1 { color: var(--white); font-size: clamp(1.8rem, 4vw, 2.8rem); margin-bottom: 12px; }
.page-hero p { color: rgba(255,255,255,0.8); font-size: 1.1rem; }
.breadcrumb { display: flex; align-items: center; gap: 8px; font-size: 0.85rem; color: rgba(255,255,255,0.6); margin-bottom: 16px; }
.breadcrumb a { color: rgba(255,255,255,0.6); }
.breadcrumb a:hover { color: var(--white); }
.breadcrumb span { color: rgba(255,255,255,0.4); }

/* ---- BLOG / CASES LIST ---- */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.blog-card {
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--gray-border);
  overflow: hidden;
  transition: all var(--transition);
}
.blog-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.blog-thumb {
  height: 200px;
  background: linear-gradient(135deg, var(--petrol) 0%, var(--petrol-light) 100%);
  overflow: hidden;
}
.blog-thumb img { width: 100%; height: 100%; object-fit: cover; }
.blog-body { padding: 24px; }
.blog-meta { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; flex-wrap: wrap; }
.tag {
  display: inline-block;
  background: var(--orange-light);
  color: var(--orange);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 20px;
}
.blog-date { font-size: 0.8rem; color: var(--gray-medium); }
.blog-card h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 8px; line-height: 1.4; }
.blog-card p { color: var(--gray-medium); font-size: 0.9rem; margin-bottom: 16px; line-height: 1.6; }
.read-more { color: var(--orange); font-weight: 600; font-size: 0.9rem; display: inline-flex; align-items: center; gap: 6px; }
.read-more:hover { color: var(--orange-hover); gap: 10px; }

/* ---- ARTICLE / CASE DETAIL ---- */
.article-content {
  max-width: 780px;
  margin: 0 auto;
  padding: 60px 0;
}
.article-content h2 { font-size: 1.7rem; margin: 40px 0 16px; }
.article-content h3 { font-size: 1.3rem; margin: 28px 0 12px; }
.article-content p { color: var(--gray-dark); line-height: 1.8; margin-bottom: 20px; }
.article-content ul, .article-content ol { padding-left: 24px; margin-bottom: 20px; }
.article-content li { margin-bottom: 8px; color: var(--gray-dark); line-height: 1.7; }
.article-content ul li { list-style: disc; }
.article-content ol li { list-style: decimal; }
.article-content blockquote {
  border-left: 4px solid var(--orange);
  padding: 16px 24px;
  background: var(--orange-light);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin: 24px 0;
  font-style: italic;
  color: var(--petrol);
}
.article-content strong { color: var(--petrol); font-weight: 700; }

/* ---- TERMS / PRIVACY ---- */
.legal-content {
  max-width: 860px;
  margin: 0 auto;
  padding: 60px 0;
}
.legal-content h2 { font-size: 1.5rem; margin: 36px 0 12px; padding-top: 24px; border-top: 1px solid var(--gray-border); }
.legal-content h2:first-child { border-top: none; padding-top: 0; margin-top: 0; }
.legal-content p { color: var(--gray-dark); line-height: 1.8; margin-bottom: 16px; }
.legal-content ul { padding-left: 24px; margin-bottom: 16px; }
.legal-content li { list-style: disc; margin-bottom: 8px; color: var(--gray-dark); line-height: 1.7; }
.legal-content a { color: var(--orange); text-decoration: underline; }

/* ---- RESPONSIVE ---- */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .hero { padding: 110px 0 60px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .steps::before { display: none; }
  .form-grid { grid-template-columns: 1fr; }
  .form-wrapper { padding: 28px 20px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .newsletter-inner { flex-direction: column; }
  .newsletter-form { width: 100%; max-width: 100%; }
  .blog-grid { grid-template-columns: 1fr; }
  .trust-bar-inner { gap: 24px; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  section { padding: 60px 0; }
  .btn { padding: 12px 24px; }
  .btn-lg { padding: 14px 28px; }
}