/* ============================================================
   LenVaKu.com — Premium Home Services Vietnam
   Main Stylesheet
   ============================================================ */

:root {
  --primary: #0B2B6B;
  --primary-light: #1a4aad;
  --accent: #D4A017;
  --accent-light: #f0c842;
  --text-dark: #1a1a2e;
  --text-mid: #4a5568;
  --text-light: #718096;
  --bg-white: #ffffff;
  --bg-light: #f7f9fc;
  --bg-dark: #0B2B6B;
  --border: #e2e8f0;
  --shadow-sm: 0 2px 8px rgba(11,43,107,0.08);
  --shadow-md: 0 8px 32px rgba(11,43,107,0.12);
  --shadow-lg: 0 20px 60px rgba(11,43,107,0.18);
  --radius: 12px;
  --radius-lg: 20px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: 'Be Vietnam Pro', 'Segoe UI', sans-serif;
  color: var(--text-dark);
  background: var(--bg-white);
  line-height: 1.7;
  overflow-x: hidden;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5 {
  font-weight: 700;
  line-height: 1.25;
  color: var(--primary);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }
h4 { font-size: 1.15rem; }

p { color: var(--text-mid); margin-bottom: 1rem; }

a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover { color: var(--accent); }

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

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
}

.btn-primary {
  background: var(--accent);
  color: var(--primary);
  box-shadow: 0 4px 20px rgba(212,160,23,0.4);
}
.btn-primary:hover {
  background: var(--accent-light);
  color: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(212,160,23,0.5);
}

.btn-outline {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,0.7);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.15);
  border-color: #fff;
  color: #fff;
  transform: translateY(-2px);
}

.btn-dark {
  background: var(--primary);
  color: #fff;
  box-shadow: var(--shadow-sm);
}
.btn-dark:hover {
  background: var(--primary-light);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* ===== HEADER / NAV ===== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: all var(--transition);
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  max-width: 1200px;
  margin: 0 auto;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.logo-img {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  object-fit: cover;
}

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

.logo-name {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
  letter-spacing: -0.5px;
}

.logo-tag {
  font-size: 0.7rem;
  color: var(--accent);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}

.nav-menu a {
  padding: 8px 16px;
  font-weight: 500;
  font-size: 0.92rem;
  border-radius: 8px;
  color: var(--text-dark);
  transition: all var(--transition);
}

.nav-menu a:hover,
.nav-menu a.active {
  color: var(--primary);
  background: rgba(11,43,107,0.07);
}

.nav-cta {
  background: var(--primary) !important;
  color: #fff !important;
  border-radius: 50px !important;
  padding: 10px 24px !important;
}

.nav-cta:hover {
  background: var(--primary-light) !important;
  transform: translateY(-1px);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
  transition: all var(--transition);
}

/* ===== TOP BAR ===== */
.top-bar {
  background: var(--primary);
  color: rgba(255,255,255,0.85);
  font-size: 0.8rem;
  padding: 8px 0;
}

.top-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.top-bar a {
  color: rgba(255,255,255,0.85);
}
.top-bar a:hover { color: var(--accent); }

.top-bar-left,
.top-bar-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.top-bar-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 72px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(11,43,107,0.88) 0%, rgba(11,43,107,0.6) 60%, rgba(0,0,0,0.3) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 80px 24px;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(212,160,23,0.2);
  border: 1px solid rgba(212,160,23,0.5);
  color: var(--accent);
  padding: 6px 18px;
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.hero-title {
  color: #fff;
  max-width: 700px;
  margin-bottom: 20px;
}

.hero-title .accent { color: var(--accent); }

.hero-subtitle {
  color: rgba(255,255,255,0.82);
  font-size: 1.15rem;
  max-width: 560px;
  margin-bottom: 40px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 60px;
}

.hero-stats {
  display: flex;
  gap: 48px;
  flex-wrap: wrap;
}

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

.hero-stat-num {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
}

.hero-stat-label {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.7);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 4px;
}

/* ===== SECTION COMMON ===== */
.section {
  padding: 96px 0;
}

.section-alt {
  background: var(--bg-light);
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-badge {
  display: inline-block;
  background: rgba(11,43,107,0.08);
  color: var(--primary);
  padding: 6px 18px;
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 16px;
}

.section-title {
  margin-bottom: 16px;
}

.section-sub {
  color: var(--text-light);
  max-width: 600px;
  margin: 0 auto;
  font-size: 1.05rem;
}

/* ===== SERVICE CARDS ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
}

.service-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  border: 1px solid var(--border);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(11,43,107,0.15);
}

.service-card-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
}

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

.service-icon {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.4rem;
  margin-bottom: 16px;
}

.service-card-title {
  font-size: 1.15rem;
  margin-bottom: 10px;
  color: var(--primary);
}

.service-card-desc {
  color: var(--text-mid);
  font-size: 0.92rem;
  margin-bottom: 20px;
  line-height: 1.6;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--primary);
  font-weight: 600;
  font-size: 0.9rem;
  transition: gap var(--transition);
}
.service-link:hover { gap: 10px; color: var(--accent); }

/* ===== WHY US ===== */
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.why-img-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.why-img {
  width: 100%;
  display: block;
  height: 480px;
  object-fit: cover;
}

.why-badge-float {
  position: absolute;
  bottom: 28px;
  left: 28px;
  background: var(--accent);
  color: var(--primary);
  padding: 16px 24px;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 1.1rem;
  box-shadow: var(--shadow-md);
}

.why-badge-float small {
  display: block;
  font-size: 0.75rem;
  font-weight: 500;
  opacity: 0.8;
}

.why-features {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.why-feature {
  display: flex;
  gap: 18px;
  align-items: flex-start;
}

.why-feature-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.2rem;
}

.why-feature-text h4 {
  margin-bottom: 6px;
  color: var(--primary);
}

.why-feature-text p {
  font-size: 0.9rem;
  margin: 0;
}

/* ===== NUMBERS / STATS ===== */
.stats-section {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.stats-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: rgba(255,255,255,0.04);
  border-radius: 50%;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  text-align: center;
  position: relative;
}

.stat-item {
  color: #fff;
}

.stat-num {
  font-size: 3rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 8px;
  display: block;
}

.stat-label {
  font-size: 0.9rem;
  opacity: 0.8;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ===== PROCESS ===== */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 36px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  z-index: 0;
}

.process-step {
  text-align: center;
  position: relative;
  z-index: 1;
}

.step-num {
  width: 72px;
  height: 72px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff;
  font-size: 1.5rem;
  font-weight: 800;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  position: relative;
  box-shadow: 0 8px 24px rgba(11,43,107,0.3);
}

.step-num::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid rgba(11,43,107,0.2);
}

.process-step h4 { margin-bottom: 8px; }
.process-step p { font-size: 0.88rem; }

/* ===== TESTIMONIALS ===== */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.testimonial-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  position: relative;
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 20px;
  right: 28px;
  font-size: 5rem;
  color: var(--primary);
  opacity: 0.1;
  font-family: Georgia, serif;
  line-height: 1;
}

.testimonial-stars {
  color: var(--accent);
  font-size: 1rem;
  margin-bottom: 16px;
  letter-spacing: 2px;
}

.testimonial-text {
  font-size: 0.93rem;
  color: var(--text-mid);
  line-height: 1.7;
  margin-bottom: 24px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}

.author-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.author-info strong {
  display: block;
  color: var(--primary);
  font-size: 0.95rem;
}

.author-info span {
  font-size: 0.78rem;
  color: var(--text-light);
}

/* ===== CTA SECTION ===== */
.cta-section {
  background: linear-gradient(135deg, var(--primary) 0%, #0d3d96 100%);
  padding: 96px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before,
.cta-section::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,0.04);
}

.cta-section::before {
  width: 500px; height: 500px;
  top: -200px; left: -100px;
}

.cta-section::after {
  width: 400px; height: 400px;
  bottom: -150px; right: -50px;
}

.cta-section h2 { color: #fff; margin-bottom: 16px; }
.cta-section p { color: rgba(255,255,255,0.8); max-width: 540px; margin: 0 auto 40px; font-size: 1.1rem; }

.cta-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

/* ===== FOOTER ===== */
.site-footer {
  background: #06193d;
  color: rgba(255,255,255,0.75);
  padding: 72px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 56px;
}

.footer-brand .logo-name { color: #fff; }
.footer-brand .logo-tag { color: var(--accent); }

.footer-brand p {
  margin-top: 16px;
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
  line-height: 1.7;
}

.footer-col h5 {
  color: #fff;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--accent);
  display: inline-block;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
  transition: color var(--transition);
}

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

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: rgba(255,255,255,0.6);
  font-size: 0.88rem;
  margin-bottom: 12px;
}

.footer-contact-item i {
  color: var(--accent);
  margin-top: 3px;
  flex-shrink: 0;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-bottom p {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.45);
  margin: 0;
}

.footer-legal-links {
  display: flex;
  gap: 20px;
  list-style: none;
}

.footer-legal-links a {
  color: rgba(255,255,255,0.45);
  font-size: 0.82rem;
}

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

/* ===== PAGE HERO (inner pages) ===== */
.page-hero {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  padding: 140px 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 500px;
  height: 500px;
  background: rgba(255,255,255,0.04);
  border-radius: 50%;
}

.page-hero h1 { color: #fff; margin-bottom: 12px; }
.page-hero p { color: rgba(255,255,255,0.8); max-width: 560px; margin: 0 auto; font-size: 1.1rem; }

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
}

.breadcrumb a { color: rgba(255,255,255,0.6); }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb .sep { opacity: 0.4; }
.breadcrumb .current { color: var(--accent); }

/* ===== CONTACT SECTION ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 64px;
  align-items: start;
}

.contact-info h3 { margin-bottom: 8px; }
.contact-info > p { margin-bottom: 36px; }

.contact-card {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 24px;
  background: var(--bg-light);
  border-radius: var(--radius);
  margin-bottom: 16px;
  border: 1px solid var(--border);
  transition: all var(--transition);
}

.contact-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-sm);
}

.contact-card-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.contact-card-text strong {
  display: block;
  color: var(--primary);
  margin-bottom: 4px;
}

.contact-card-text span { color: var(--text-mid); font-size: 0.92rem; }
.contact-card-text a { color: var(--text-mid); }
.contact-card-text a:hover { color: var(--primary); }

.contact-form-wrap {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
}

.contact-form-wrap h3 { margin-bottom: 8px; }
.contact-form-wrap > p { margin-bottom: 32px; }

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

.form-group label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 13px 18px;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--text-dark);
  background: var(--bg-white);
  outline: none;
  transition: border-color var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
}

.form-group textarea { resize: vertical; min-height: 120px; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* ===== LEGAL PAGES ===== */
.legal-content {
  max-width: 820px;
  margin: 0 auto;
  padding: 80px 24px;
}

.legal-content h2 {
  font-size: 1.4rem;
  margin: 40px 0 16px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}

.legal-content h2:first-child { border-top: none; margin-top: 0; padding-top: 0; }
.legal-content p { font-size: 0.95rem; line-height: 1.8; color: var(--text-mid); }
.legal-content ul { padding-left: 24px; color: var(--text-mid); font-size: 0.95rem; margin-bottom: 1rem; }
.legal-content ul li { margin-bottom: 8px; line-height: 1.7; }
.legal-content .last-updated { color: var(--text-light); font-size: 0.85rem; margin-bottom: 40px; }

/* ===== COOKIE BANNER ===== */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: #06193d;
  color: rgba(255,255,255,0.85);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  box-shadow: 0 -4px 24px rgba(0,0,0,0.25);
  transform: translateY(100%);
  transition: transform 0.4s ease;
  flex-wrap: wrap;
}

.cookie-banner.show { transform: translateY(0); }

.cookie-banner p { margin: 0; font-size: 0.88rem; color: rgba(255,255,255,0.8); }
.cookie-banner a { color: var(--accent); }

.cookie-actions {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}

.btn-cookie-accept {
  background: var(--accent);
  color: var(--primary);
  border: none;
  padding: 10px 24px;
  border-radius: 50px;
  font-weight: 700;
  cursor: pointer;
  font-size: 0.88rem;
  transition: all var(--transition);
}

.btn-cookie-accept:hover { background: var(--accent-light); }

.btn-cookie-decline {
  background: transparent;
  color: rgba(255,255,255,0.6);
  border: 1px solid rgba(255,255,255,0.3);
  padding: 10px 24px;
  border-radius: 50px;
  font-size: 0.88rem;
  cursor: pointer;
  transition: all var(--transition);
}

.btn-cookie-decline:hover { border-color: rgba(255,255,255,0.7); color: #fff; }

/* ===== BACK TO TOP ===== */
.back-to-top {
  position: fixed;
  bottom: 80px;
  right: 28px;
  width: 48px;
  height: 48px;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 50%;
  font-size: 1.1rem;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  transition: all var(--transition);
  opacity: 0;
  pointer-events: none;
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
}

.back-to-top.show { opacity: 1; pointer-events: auto; }
.back-to-top:hover { background: var(--primary-light); transform: translateY(-3px); }

/* ===== SERVICE PAGE SPECIFIC ===== */
.service-detail-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 64px;
  align-items: start;
}

.service-detail-img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: 32px;
  display: block;
}

.service-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
}

.service-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: var(--text-mid);
  font-size: 0.93rem;
  line-height: 1.6;
}

.service-list li::before {
  content: '✓';
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  background: var(--primary);
  color: #fff;
  border-radius: 50%;
  font-size: 0.7rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}

.sidebar-card {
  background: var(--bg-light);
  border-radius: var(--radius-lg);
  padding: 32px;
  border: 1px solid var(--border);
  margin-bottom: 24px;
}

.sidebar-card h4 { margin-bottom: 20px; color: var(--primary); }

.sidebar-contact-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px;
  background: var(--bg-white);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  color: var(--text-dark);
  margin-bottom: 10px;
  transition: all var(--transition);
  font-size: 0.9rem;
}

.sidebar-contact-link:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: rgba(11,43,107,0.04);
}

.sidebar-contact-link i { color: var(--primary); width: 20px; }

/* ===== TABS ===== */
.service-tabs {
  border-bottom: 2px solid var(--border);
  display: flex;
  gap: 0;
  margin-bottom: 48px;
}

.tab-btn {
  padding: 16px 28px;
  border: none;
  background: none;
  font-family: inherit;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-light);
  cursor: pointer;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  transition: all var(--transition);
}

.tab-btn.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

.tab-btn:hover:not(.active) { color: var(--primary-light); }

.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ===== MAP PLACEHOLDER ===== */
.map-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 380px;
  background: var(--bg-light);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 16px;
  color: var(--text-light);
  margin-top: 48px;
}

.map-wrap i { font-size: 2.5rem; color: var(--primary); opacity: 0.4; }
.map-wrap p { font-size: 0.9rem; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .why-img-wrapper { max-height: 360px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .process-steps::before { display: none; }
  .service-detail-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .top-bar-left { display: none; }
  .nav-menu { display: none; position: fixed; top: 72px; left: 0; right: 0; background: #fff; flex-direction: column; padding: 20px; gap: 4px; border-bottom: 1px solid var(--border); box-shadow: var(--shadow-md); }
  .nav-menu.open { display: flex; }
  .hamburger { display: flex; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .hero-stats { gap: 28px; }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-form-wrap { padding: 28px; }
  .form-row { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .process-steps { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr; }
  h1 { font-size: 2rem; }
  h2 { font-size: 1.6rem; }
}