/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif; color: #1a1a2e; line-height: 1.6; overflow-x: hidden; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ===== COLORS ===== */
:root {
  --blue: #1A8FC8;
  --blue-dark: #147AAD;
  --blue-light: #e6f3fa;
  --blue-lighter: #f0f8fd;
  --navy: #2D4A6F;
  --gray-50: #f8f9fa;
  --gray-100: #f1f3f5;
  --gray-200: #e9ecef;
  --gray-400: #adb5bd;
  --gray-600: #6c757d;
  --gray-800: #343a40;
  --white: #ffffff;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
  --shadow-xl: 0 20px 60px rgba(0,0,0,0.15);
  --radius: 12px;
  --radius-lg: 16px;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 28px; border-radius: 8px; font-weight: 600; font-size: 0.95rem;
  border: 2px solid transparent; cursor: pointer; transition: all 0.25s ease;
  text-align: center;
}
.btn-primary { background: var(--blue); color: white; border-color: var(--blue); }
.btn-primary:hover { background: var(--blue-dark); border-color: var(--blue-dark); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-outline { background: transparent; color: var(--blue); border-color: var(--blue); }
.btn-outline:hover { background: var(--blue); color: white; transform: translateY(-1px); }
.btn-white { background: white; color: var(--blue); border-color: white; }
.btn-white:hover { background: var(--blue-light); transform: translateY(-1px); }
.btn-lg { padding: 16px 36px; font-size: 1.05rem; }
.btn-full { width: 100%; }

/* ===== TOP BAR ===== */
.top-bar { background: var(--navy); color: rgba(255,255,255,0.85); font-size: 0.82rem; padding: 8px 0; }
.top-bar-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; }
.top-bar-left { display: flex; gap: 24px; align-items: center; }
.top-bar-left a, .top-bar-right span { display: flex; align-items: center; gap: 6px; transition: color 0.2s; }
.top-bar-left a:hover { color: white; }

/* ===== NAVBAR ===== */
.navbar {
  position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,0.97);
  backdrop-filter: blur(12px); border-bottom: 1px solid var(--gray-200);
  padding: 8px 0; transition: box-shadow 0.3s;
}
.navbar.scrolled { box-shadow: var(--shadow-md); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; }
.logo { display: flex; align-items: center; gap: 10px; }
.logo-img { height: 165px; width: 185px; margin-right: -20px; }
.footer-logo-img { filter: brightness(0) invert(1); }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a { padding: 8px 14px; border-radius: 6px; font-size: 0.88rem; font-weight: 500; color: var(--gray-800); transition: all 0.2s; }
.nav-links a:hover, .nav-links a.active { color: var(--blue); background: var(--blue-light); }
.nav-cta { background: var(--blue) !important; color: white !important; border-radius: 8px !important; }
.nav-cta:hover { background: var(--blue-dark) !important; }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 4px; flex-direction: column; gap: 5px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--navy); border-radius: 2px; transition: all 0.3s; }

/* ===== HERO ===== */
.hero {
  position: relative; padding: 80px 0 100px; overflow: hidden;
  background: linear-gradient(135deg, var(--blue-lighter) 0%, var(--blue-light) 50%, #dceefb 100%);
}
.hero-bg {
  position: absolute; inset: 0;
  background: radial-gradient(circle at 80% 20%, rgba(26,143,200,0.08) 0%, transparent 50%),
              radial-gradient(circle at 20% 80%, rgba(26,143,200,0.05) 0%, transparent 50%);
}
.hero-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; position: relative; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px; background: white; color: var(--blue);
  padding: 8px 16px; border-radius: 50px; font-size: 0.85rem; font-weight: 600;
  box-shadow: var(--shadow-sm); margin-bottom: 24px;
}
.hero h1 { font-family: 'Plus Jakarta Sans', 'Inter', sans-serif; font-size: 3.2rem; font-weight: 800; line-height: 1.15; color: var(--navy); margin-bottom: 20px; }
.text-gradient { background: linear-gradient(135deg, var(--navy), var(--blue)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero p { font-size: 1.15rem; color: var(--gray-600); max-width: 520px; margin-bottom: 32px; }
.hero-actions { display: flex; gap: 16px; margin-bottom: 40px; flex-wrap: wrap; }
.hero-trust { display: flex; flex-wrap: wrap; gap: 20px; }
.trust-item { display: flex; align-items: center; gap: 8px; font-size: 0.88rem; font-weight: 500; color: var(--gray-800); }
.hero-visual { display: flex; justify-content: center; align-items: center; }
.hero-card {
  background: white; border-radius: var(--radius-lg); padding: 32px 40px; box-shadow: var(--shadow-xl);
  display: flex; align-items: center; gap: 20px; animation: float 6s ease-in-out infinite;
}
.hero-card-icon { font-size: 3rem; }
.hero-card-label { font-size: 0.85rem; color: var(--gray-600); }
.hero-card-value { font-size: 1.3rem; font-weight: 700; color: var(--navy); }
.hero-card-text { display: flex; flex-direction: column; gap: 4px; }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }

/* ===== SECTIONS SHARED ===== */
.section-header { text-align: center; max-width: 640px; margin: 0 auto 48px; }
.section-tag {
  display: inline-block; background: var(--blue-light); color: var(--blue); font-size: 0.82rem;
  font-weight: 700; padding: 6px 16px; border-radius: 50px; margin-bottom: 16px; letter-spacing: 0.5px;
}
.section-header h2 { font-family: 'Plus Jakarta Sans', 'Inter', sans-serif; font-size: 2.2rem; font-weight: 800; color: var(--navy); margin-bottom: 12px; }
.section-header p { color: var(--gray-600); font-size: 1.05rem; }

/* ===== SERVICES ===== */
.services { padding: 100px 0; background: var(--gray-50); }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.service-card {
  background: white; border-radius: var(--radius-lg); padding: 32px; border: 1px solid var(--gray-200);
  transition: all 0.3s ease;
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--blue); }
.service-icon { font-size: 2.5rem; margin-bottom: 16px; }
.service-card h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 8px; color: var(--navy); }
.service-card > p { color: var(--gray-600); font-size: 0.92rem; margin-bottom: 16px; }
.service-features { display: flex; flex-direction: column; gap: 6px; }
.service-features li { font-size: 0.85rem; color: var(--gray-600); padding-left: 20px; position: relative; }
.service-features li::before { content: '✓'; position: absolute; left: 0; color: var(--blue); font-weight: 700; }

/* ===== RENTER SECTION ===== */
.renter-section { padding: 100px 0; background: white; }
.renter-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 24px; }
.renter-card {
  background: var(--blue-lighter); border-radius: var(--radius-lg); padding: 28px;
  border: 1px solid rgba(26,143,200,0.12); text-align: center; transition: all 0.3s;
}
.renter-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.renter-icon { font-size: 2.2rem; margin-bottom: 12px; }
.renter-card h3 { font-size: 1.05rem; font-weight: 700; color: var(--navy); margin-bottom: 8px; }
.renter-card p { font-size: 0.88rem; color: var(--gray-600); }

/* ===== HOW IT WORKS ===== */
.how-it-works { padding: 100px 0; background: var(--gray-50); }
.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; position: relative; }
.steps-grid::before {
  content: ''; position: absolute; top: 36px; left: 10%; right: 10%;
  height: 2px; background: linear-gradient(90deg, var(--blue-light), var(--blue), var(--blue-light));
}
.step-card { text-align: center; position: relative; z-index: 1; }
.step-number {
  width: 72px; height: 72px; border-radius: 50%; background: var(--blue); color: white;
  display: flex; align-items: center; justify-content: center; font-size: 1.5rem; font-weight: 800;
  margin: 0 auto 20px; box-shadow: 0 4px 16px rgba(26,143,200,0.3);
}
.step-card h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 8px; color: var(--navy); }
.step-card p { font-size: 0.88rem; color: var(--gray-600); max-width: 220px; margin: 0 auto; }

/* ===== GALLERY ===== */
.gallery { padding: 100px 0; background: white; }
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.gallery-item { aspect-ratio: 4/3; border-radius: var(--radius); overflow: hidden; }
.gallery-placeholder {
  width: 100%; height: 100%; background: linear-gradient(135deg, var(--gray-100), var(--gray-200));
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px;
  color: var(--gray-400); transition: all 0.3s;
}
.gallery-placeholder:hover { background: linear-gradient(135deg, var(--blue-light), var(--blue-lighter)); color: var(--blue); }
.gallery-placeholder span { font-size: 0.85rem; font-weight: 600; }
.gallery-note { text-align: center; margin-top: 24px; color: var(--gray-600); font-size: 0.9rem; font-style: italic; }

/* ===== REVIEWS ===== */
.reviews { padding: 100px 0; background: var(--gray-50); }
.reviews-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.review-card {
  background: white; border-radius: var(--radius-lg); padding: 32px;
  border: 1px solid var(--gray-200); transition: all 0.3s;
}
.review-card:hover { box-shadow: var(--shadow-md); }
.review-stars { color: #f5a623; font-size: 1.2rem; margin-bottom: 16px; letter-spacing: 2px; }
.review-text { font-size: 0.95rem; color: var(--gray-800); line-height: 1.7; margin-bottom: 20px; font-style: italic; }
.review-author { display: flex; align-items: center; gap: 12px; }
.review-avatar {
  width: 44px; height: 44px; border-radius: 50%; background: var(--blue); color: white;
  display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 1.1rem;
}
.review-author strong { display: block; font-size: 0.9rem; color: var(--navy); }
.review-author span { font-size: 0.8rem; color: var(--gray-600); }

/* ===== PROMO BANNER ===== */
.promo-banner {
  padding: 60px 0; background: linear-gradient(135deg, var(--blue), var(--blue-dark));
  color: white;
}
.promo-inner { display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.promo-content h2 { font-family: 'Plus Jakarta Sans', 'Inter', sans-serif; font-size: 2rem; font-weight: 800; margin-bottom: 8px; }
.promo-content p { font-size: 1.05rem; opacity: 0.9; }

/* ===== SERVICE AREAS ===== */
.service-areas { padding: 80px 0; background: white; }
.areas-grid { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.area-tag {
  background: var(--gray-100); color: var(--gray-800); padding: 10px 20px; border-radius: 50px;
  font-size: 0.88rem; font-weight: 500; border: 1px solid var(--gray-200); transition: all 0.2s;
}
.area-tag:hover { background: var(--blue-light); color: var(--blue); border-color: var(--blue); }

/* ===== FAQ ===== */
.faq { padding: 100px 0; background: var(--gray-50); }
.faq-list { max-width: 720px; margin: 0 auto; display: flex; flex-direction: column; gap: 8px; }
.faq-item { background: white; border-radius: var(--radius); border: 1px solid var(--gray-200); overflow: hidden; }
.faq-question {
  width: 100%; padding: 20px 24px; display: flex; align-items: center; justify-content: space-between;
  background: none; border: none; cursor: pointer; font-size: 0.95rem; font-weight: 600;
  color: var(--navy); text-align: left; gap: 16px; transition: background 0.2s;
}
.faq-question:hover { background: var(--gray-50); }
.faq-question svg { flex-shrink: 0; transition: transform 0.3s; }
.faq-item.active .faq-question svg { transform: rotate(180deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s ease, padding 0.3s ease; }
.faq-item.active .faq-answer { max-height: 300px; }
.faq-answer p { padding: 0 24px 20px; color: var(--gray-600); font-size: 0.92rem; line-height: 1.7; }

/* ===== CONTACT ===== */
.contact { padding: 100px 0; background: white; }
.contact-grid { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 40px; align-items: start; }
.contact-form { background: var(--gray-50); border-radius: var(--radius-lg); padding: 36px; border: 1px solid var(--gray-200); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 600; color: var(--navy); margin-bottom: 6px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 12px 16px; border: 1px solid var(--gray-200); border-radius: 8px;
  font-size: 0.92rem; font-family: inherit; background: white; color: var(--navy);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(26,143,200,0.1);
}
.form-group textarea { resize: vertical; }
.form-note { text-align: center; font-size: 0.8rem; color: var(--gray-600); margin-top: 12px; }
.contact-info { display: flex; flex-direction: column; gap: 20px; }
.contact-card { background: var(--gray-50); border-radius: var(--radius-lg); padding: 28px; border: 1px solid var(--gray-200); }
.contact-card h3 { font-size: 1.1rem; font-weight: 700; color: var(--navy); margin-bottom: 20px; }
.contact-detail { display: flex; align-items: flex-start; gap: 14px; margin-bottom: 20px; }
.contact-detail:last-child { margin-bottom: 0; }
.contact-detail svg { flex-shrink: 0; color: var(--blue); margin-top: 2px; }
.contact-detail strong { display: block; font-size: 0.85rem; color: var(--navy); margin-bottom: 2px; }
.contact-detail a, .contact-detail span { font-size: 0.88rem; color: var(--gray-600); }
.contact-detail a:hover { color: var(--blue); }
.social-card { text-align: center; }
.social-card p { color: var(--gray-600); font-size: 0.88rem; margin-bottom: 16px; }
.social-links { display: flex; justify-content: center; gap: 12px; }
.social-link {
  width: 44px; height: 44px; border-radius: 50%; background: var(--blue); color: white;
  display: flex; align-items: center; justify-content: center; transition: all 0.2s;
}
.social-link:hover { background: var(--blue-dark); transform: translateY(-2px); }

/* ===== FOOTER ===== */
.footer { background: var(--navy); color: rgba(255,255,255,0.8); padding: 60px 0 0; }
.footer-inner { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px; }
.footer-brand p { margin-top: 16px; font-size: 0.88rem; line-height: 1.6; }
.footer-links { display: flex; flex-direction: column; gap: 8px; }
.footer-links h4 { color: white; font-size: 0.95rem; margin-bottom: 8px; }
.footer-links a, .footer-links span { font-size: 0.85rem; transition: color 0.2s; }
.footer-links a:hover { color: white; }
.footer-bottom { margin-top: 40px; border-top: 1px solid rgba(255,255,255,0.1); padding: 20px 0; text-align: center; font-size: 0.82rem; }

/* ===== BACK TO TOP ===== */
.back-to-top {
  position: fixed; bottom: 24px; right: 24px; width: 44px; height: 44px; border-radius: 50%;
  background: var(--blue); color: white; border: none; cursor: pointer; box-shadow: var(--shadow-md);
  display: flex; align-items: center; justify-content: center; opacity: 0; visibility: hidden;
  transition: all 0.3s; z-index: 50;
}
.back-to-top.visible { opacity: 1; visibility: visible; }
.back-to-top:hover { background: var(--blue-dark); transform: translateY(-2px); }

/* ===== MODAL ===== */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 200;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden; transition: all 0.3s;
}
.modal-overlay.active { opacity: 1; visibility: visible; }
.modal {
  background: white; border-radius: var(--radius-lg); padding: 48px; text-align: center;
  max-width: 420px; width: 90%; transform: scale(0.9); transition: transform 0.3s;
}
.modal-overlay.active .modal { transform: scale(1); }
.modal-icon { width: 64px; height: 64px; border-radius: 50%; background: #22c55e; color: white; display: flex; align-items: center; justify-content: center; font-size: 2rem; font-weight: 700; margin: 0 auto 20px; }
.modal h3 { font-size: 1.3rem; color: var(--navy); margin-bottom: 8px; }
.modal p { color: var(--gray-600); margin-bottom: 24px; }

/* ===== ANIMATIONS ===== */
.fade-in { opacity: 0; transform: translateY(24px); transition: all 0.6s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero h1 { font-size: 2.6rem; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .steps-grid::before { display: none; }
  .reviews-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .top-bar-right { display: none; }
  .nav-toggle { display: flex; }
  .nav-links {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    background: white; flex-direction: column; padding: 16px 24px;
    border-top: 1px solid var(--gray-200); box-shadow: var(--shadow-lg);
  }
  .nav-links.active { display: flex; }
  .nav-links a { padding: 12px 16px; }
  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero h1 { font-size: 2.2rem; }
  .hero p { margin: 0 auto 32px; }
  .hero-actions { justify-content: center; }
  .hero-trust { justify-content: center; }
  .hero-visual { display: none; }
  .services-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .reviews-grid { grid-template-columns: 1fr; }
  .promo-inner { flex-direction: column; text-align: center; }
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 32px; }
  .steps-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 1.8rem; }
  .section-header h2 { font-size: 1.7rem; }
  .hero-actions { flex-direction: column; }
  .btn-lg { padding: 14px 28px; }
  .steps-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .renter-grid { grid-template-columns: 1fr; }
}