/* ── Reset & Variables ──────────────────────────────────────── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
:root {
  --orange: #E8731C;
  --orange-dark: #C55E14;
  --orange-light: #FFF3EB;
  --dark: #0F172A;
  --dark-2: #1E293B;
  --gray-1: #334155;
  --gray-2: #64748B;
  --gray-3: #94A3B8;
  --gray-4: #CBD5E1;
  --gray-5: #E2E8F0;
  --gray-6: #F1F5F9;
  --white: #FFFFFF;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow: 0 1px 3px rgba(0,0,0,.08), 0 4px 12px rgba(0,0,0,.04);
  --shadow-lg: 0 4px 24px rgba(0,0,0,.1);
}
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, sans-serif;
  color: var(--dark);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; }

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

/* ── Navbar ────────────────────────────────────────────────── */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(255,255,255,.85); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-5);
  transition: box-shadow .3s;
}
.navbar.scrolled { box-shadow: var(--shadow); }
.nav-container { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 20px; }
.logo-icon {
  width: 36px; height: 36px; background: var(--orange); color: white;
  border-radius: 10px; display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 800;
}
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a { font-size: 15px; font-weight: 500; color: var(--gray-2); transition: color .2s; }
.nav-links a:hover { color: var(--dark); }
.btn-nav {
  background: var(--orange) !important; color: white !important;
  padding: 8px 20px !important; border-radius: 8px;
  font-size: 14px !important; font-weight: 600 !important;
  transition: background .2s;
}
.btn-nav:hover { background: var(--orange-dark) !important; }
.mobile-menu { display: none; background: none; border: none; cursor: pointer; padding: 4px; }
.mobile-menu span {
  display: block; width: 24px; height: 2px; background: var(--dark);
  margin: 5px 0; border-radius: 2px; transition: .3s;
}

/* ── Buttons ───────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  font-weight: 600; border-radius: 10px; cursor: pointer;
  transition: all .2s; border: 2px solid transparent;
  font-size: 15px; padding: 10px 24px;
}
.btn-primary { background: var(--orange); color: white; }
.btn-primary:hover { background: var(--orange-dark); transform: translateY(-1px); box-shadow: 0 4px 16px rgba(232,115,28,.3); }
.btn-outline { border-color: var(--gray-4); color: var(--dark); background: white; }
.btn-outline:hover { border-color: var(--orange); color: var(--orange); }
.btn-lg { padding: 14px 32px; font-size: 16px; border-radius: 12px; }
.btn-block { width: 100%; }
.btn-sm { padding: 8px 16px; font-size: 13px; border-radius: 8px; }

/* ── Hero ──────────────────────────────────────────────────── */
.hero {
  padding: 140px 0 80px;
  background: linear-gradient(180deg, var(--gray-6) 0%, var(--white) 100%);
}
.hero .container { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.hero-badge {
  display: inline-block; background: var(--orange-light); color: var(--orange);
  padding: 6px 16px; border-radius: 100px; font-size: 13px; font-weight: 600;
  margin-bottom: 20px;
}
.hero h1 { font-size: 48px; font-weight: 800; line-height: 1.15; margin-bottom: 20px; letter-spacing: -0.02em; }
.gradient-text {
  background: linear-gradient(135deg, var(--orange) 0%, #D94F00 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.hero-subtitle { font-size: 18px; color: var(--gray-2); line-height: 1.7; margin-bottom: 32px; max-width: 520px; }
.hero-cta { display: flex; gap: 16px; margin-bottom: 48px; }
.hero-stats { display: flex; gap: 32px; align-items: center; }
.stat-value { display: block; font-size: 28px; font-weight: 800; color: var(--orange); }
.stat-label { font-size: 13px; color: var(--gray-2); font-weight: 500; }
.stat-divider { width: 1px; height: 40px; background: var(--gray-4); }

/* Dashboard preview */
.dashboard-preview {
  background: var(--white); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg); overflow: hidden; border: 1px solid var(--gray-5);
}
.preview-header {
  background: var(--gray-6); padding: 12px 16px;
  display: flex; align-items: center; gap: 12px; border-bottom: 1px solid var(--gray-5);
}
.preview-dots { display: flex; gap: 6px; }
.preview-dots span { width: 10px; height: 10px; border-radius: 50%; }
.preview-dots span:nth-child(1) { background: #FF5F57; }
.preview-dots span:nth-child(2) { background: #FFBD2E; }
.preview-dots span:nth-child(3) { background: #28CA42; }
.preview-url { font-size: 12px; color: var(--gray-3); }
.preview-body { display: flex; min-height: 280px; }
.preview-sidebar { width: 48px; background: var(--dark); padding: 12px 8px; display: flex; flex-direction: column; gap: 8px; }
.sidebar-item { height: 28px; border-radius: 6px; background: var(--dark-2); }
.sidebar-item.active { background: var(--orange); }
.preview-content { flex: 1; padding: 16px; }
.preview-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 16px; }
.p-card { padding: 12px; border-radius: 10px; }
.p-card.blue { background: #EFF6FF; }
.p-card.green { background: #F0FDF4; }
.p-card.orange { background: var(--orange-light); }
.p-card-label { font-size: 10px; color: var(--gray-2); font-weight: 600; text-transform: uppercase; }
.p-card-value { font-size: 22px; font-weight: 800; margin-top: 2px; }
.p-card.blue .p-card-value { color: #2563EB; }
.p-card.green .p-card-value { color: #16A34A; }
.p-card.orange .p-card-value { color: var(--orange); }
.preview-chart { margin-bottom: 16px; }
.chart-line { width: 100%; height: auto; }
.preview-table { font-size: 11px; }
.table-row { display: grid; grid-template-columns: 1.2fr 0.8fr 1fr; padding: 6px 0; border-bottom: 1px solid var(--gray-6); }
.table-row.header { font-weight: 700; color: var(--gray-3); text-transform: uppercase; font-size: 9px; letter-spacing: .5px; }
.status-active { color: #16A34A; font-weight: 600; }
.status-maint { color: var(--orange); font-weight: 600; }

/* ── Trust ─────────────────────────────────────────────────── */
.trust { padding: 40px 0; border-bottom: 1px solid var(--gray-5); }
.trust .container { text-align: center; }
.trust-text { font-size: 13px; color: var(--gray-3); font-weight: 500; margin-bottom: 16px; text-transform: uppercase; letter-spacing: 1px; }
.trust-items { display: flex; justify-content: center; gap: 24px; flex-wrap: wrap; }
.trust-badge {
  padding: 8px 20px; background: var(--gray-6); border-radius: 100px;
  font-size: 13px; font-weight: 600; color: var(--gray-2);
}

/* ── Section common ────────────────────────────────────────── */
.section-header { text-align: center; margin-bottom: 56px; }
.section-title { font-size: 36px; font-weight: 800; letter-spacing: -0.02em; margin-bottom: 12px; }
.section-subtitle { font-size: 18px; color: var(--gray-2); max-width: 560px; margin: 0 auto; }

/* ── Problems ──────────────────────────────────────────────── */
.problems { padding: 80px 0; background: var(--white); }
.problems .section-title { text-align: center; margin-bottom: 48px; }
.problems-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.problem-card {
  padding: 28px; border-radius: var(--radius); background: var(--gray-6);
  border: 1px solid var(--gray-5); transition: transform .2s;
}
.problem-card:hover { transform: translateY(-4px); }
.problem-icon {
  margin-bottom: 16px; width: 48px; height: 48px;
  background: var(--orange-light); border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
}
.problem-card h3 { font-size: 17px; font-weight: 700; margin-bottom: 8px; }
.problem-card p { font-size: 14px; color: var(--gray-2); line-height: 1.6; }

/* ── Features ──────────────────────────────────────────────── */
.features { padding: 100px 0; background: var(--gray-6); }
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.feature-card {
  padding: 32px; background: var(--white); border-radius: var(--radius-lg);
  border: 1px solid var(--gray-5); transition: all .2s;
  display: flex; flex-direction: column;
}
.feature-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.feature-icon {
  width: 52px; height: 52px; background: var(--orange-light); color: var(--orange);
  border-radius: 14px; display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px; flex-shrink: 0;
}
.feature-card h3 { font-size: 19px; font-weight: 700; margin-bottom: 10px; }
.feature-card > p { font-size: 14px; color: var(--gray-2); line-height: 1.7; margin-bottom: 16px; }
.feature-list { display: flex; flex-direction: column; gap: 8px; margin-top: auto; }
.feature-list li {
  font-size: 13px; color: var(--gray-1); padding-left: 20px;
  position: relative;
}
.feature-list li::before {
  content: ''; position: absolute; left: 0; top: 6px;
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--orange);
}

/* ── How it works ──────────────────────────────────────────── */
.how-it-works { padding: 100px 0; }
.steps { display: flex; align-items: stretch; justify-content: center; gap: 16px; }
.step {
  flex: 1; text-align: center; padding: 32px 24px; background: var(--white);
  border-radius: var(--radius-lg); border: 1px solid var(--gray-5);
  display: flex; flex-direction: column; align-items: center;
}
.step-number {
  width: 56px; height: 56px; background: var(--orange); color: white;
  border-radius: 16px; display: flex; align-items: center; justify-content: center;
  font-size: 24px; font-weight: 800; margin-bottom: 20px; flex-shrink: 0;
}
.step h3 { font-size: 18px; font-weight: 700; margin-bottom: 10px; }
.step p { font-size: 14px; color: var(--gray-2); }
.step-arrow {
  font-size: 24px; color: var(--gray-4);
  display: flex; align-items: center; flex-shrink: 0;
}

/* ── Pricing ───────────────────────────────────────────────── */
.pricing { padding: 100px 0; background: var(--gray-6); }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.pricing-grid.four-col { grid-template-columns: repeat(4, 1fr); gap: 16px; }
.price-card {
  padding: 28px; background: var(--white); border-radius: var(--radius-lg);
  border: 2px solid var(--gray-5); position: relative; transition: all .2s;
  display: flex; flex-direction: column;
}
.price-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.price-card.popular { border-color: var(--orange); }
.popular-badge {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--orange); color: white; padding: 4px 20px; border-radius: 100px;
  font-size: 12px; font-weight: 700; white-space: nowrap;
}
.price-name { font-size: 20px; font-weight: 700; margin-bottom: 4px; }
.price-desc { font-size: 13px; color: var(--gray-3); margin-bottom: 20px; }
.price-amount { margin-bottom: 4px; display: flex; align-items: baseline; }
.currency { font-size: 20px; font-weight: 700; color: var(--gray-2); margin-right: 2px; }
.amount { font-size: 38px; font-weight: 800; letter-spacing: -2px; }
.amount.custom { font-size: 24px; letter-spacing: 0; }
.period { font-size: 15px; color: var(--gray-3); margin-left: 2px; }
.price-vehicles {
  font-size: 13px; color: var(--gray-2); margin-bottom: 24px;
  padding-bottom: 24px; border-bottom: 1px solid var(--gray-5);
}
.price-features { display: flex; flex-direction: column; gap: 10px; margin-bottom: 24px; flex: 1; }
.price-features li {
  font-size: 13px; color: var(--gray-1); padding-left: 22px; position: relative;
}
.price-features li::before {
  content: '\2713'; position: absolute; left: 0; color: var(--orange); font-weight: 700;
}
.price-card .btn { margin-top: auto; }

/* ── Compare Toggle ────────────────────────────────────────── */
.compare-toggle { text-align: center; margin-top: 48px; }
.compare-toggle .btn { font-size: 15px; }
.compare-toggle .chevron { transition: transform .3s; }
.compare-toggle .btn.active .chevron { transform: rotate(180deg); }

/* ── Compare Table ─────────────────────────────────────────── */
.compare-table-wrapper {
  margin-top: 32px; overflow-x: auto; -webkit-overflow-scrolling: touch;
  animation: fadeSlideDown .4s ease;
}
@keyframes fadeSlideDown {
  from { opacity: 0; transform: translateY(-12px); }
  to { opacity: 1; transform: translateY(0); }
}
.compare-table {
  width: 100%; border-collapse: collapse; min-width: 700px;
  background: var(--white); border-radius: var(--radius-lg);
  overflow: hidden; border: 1px solid var(--gray-5);
  font-size: 14px;
}
.compare-table thead { background: var(--dark); color: var(--white); }
.compare-table thead th {
  padding: 16px 14px; font-weight: 700; font-size: 14px;
  text-align: center; white-space: nowrap;
}
.compare-table thead th.feature-col { text-align: left; width: 240px; padding-left: 20px; }
.compare-table thead th.popular-col { background: var(--orange); }
.compare-table tbody td {
  padding: 11px 14px; text-align: center;
  border-bottom: 1px solid var(--gray-6);
  font-size: 13px;
}
.compare-table tbody td:first-child {
  text-align: left; font-weight: 500; color: var(--gray-1); padding-left: 20px;
}
.compare-table tbody .popular-col { background: #FFF8F3; }
.compare-table .category-row td {
  background: var(--gray-6); font-weight: 700; font-size: 12px;
  text-transform: uppercase; letter-spacing: .5px; color: var(--gray-2);
  padding: 10px 20px;
}
.compare-table .check { color: #16A34A; font-weight: 700; font-size: 16px; }
.compare-table .cross { color: var(--gray-4); font-size: 14px; }
.compare-table tfoot td {
  padding: 20px 14px; text-align: center;
  border-top: 2px solid var(--gray-5); background: var(--gray-6);
}
.compare-table tfoot .popular-col { background: #FFF8F3; }

/* ── CTA ───────────────────────────────────────────────────── */
.cta-section { padding: 80px 0; }
.cta-box {
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark-2) 100%);
  border-radius: var(--radius-lg); padding: 64px; text-align: center; color: white;
}
.cta-box h2 { font-size: 32px; font-weight: 800; margin-bottom: 12px; }
.cta-box p { font-size: 17px; color: var(--gray-3); margin-bottom: 32px; }

/* ── Contact ───────────────────────────────────────────────── */
.contact { padding: 100px 0; background: var(--gray-6); }
.contact-grid { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 40px; align-items: start; }
.contact-form {
  background: var(--white); padding: 36px; border-radius: var(--radius-lg);
  border: 1px solid var(--gray-5);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 6px; color: var(--gray-1); }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%; padding: 10px 14px; border: 1.5px solid var(--gray-4);
  border-radius: 8px; font-size: 14px; font-family: inherit;
  transition: border-color .2s; background: var(--white); color: var(--dark);
}
.form-group select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%2364748B' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 36px; }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { outline: none; border-color: var(--orange); }
.form-group textarea { resize: vertical; }
.form-success {
  margin-top: 16px; padding: 16px; background: #F0FDF4; color: #16A34A;
  border-radius: 8px; font-weight: 600; text-align: center;
}
.contact-info { display: flex; flex-direction: column; gap: 20px; }
.info-card {
  background: var(--white); padding: 28px; border-radius: var(--radius-lg);
  border: 1px solid var(--gray-5);
}
.info-card h3 { font-size: 17px; font-weight: 700; margin-bottom: 16px; }
.info-item { display: flex; gap: 12px; margin-bottom: 16px; align-items: center; }
.info-icon { flex-shrink: 0; width: 40px; height: 40px; background: var(--orange-light); border-radius: 10px; display: flex; align-items: center; justify-content: center; }
.info-item div strong { display: block; font-size: 12px; color: var(--gray-3); font-weight: 600; text-transform: uppercase; letter-spacing: .5px; }
.info-item div p { font-size: 15px; font-weight: 600; color: var(--dark); margin-top: 2px; }
.info-benefit {
  padding: 10px 0; border-bottom: 1px solid var(--gray-6);
  font-size: 14px; color: var(--gray-1); padding-left: 24px; position: relative;
}
.info-benefit:last-child { border-bottom: none; }
.info-benefit::before { content: '\2713'; position: absolute; left: 0; color: var(--orange); font-weight: 700; }

/* ── Footer ────────────────────────────────────────────────── */
.footer { padding: 64px 0 32px; background: var(--dark); color: var(--gray-3); }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-brand p { font-size: 14px; margin-top: 12px; line-height: 1.6; }
.footer-brand .logo span { color: var(--white); }
.footer-links h4 { color: var(--white); font-size: 14px; margin-bottom: 16px; }
.footer-links a { display: block; font-size: 14px; margin-bottom: 10px; transition: color .2s; }
.footer-links a:hover { color: var(--white); }
.footer-bottom { border-top: 1px solid var(--dark-2); padding-top: 24px; font-size: 13px; text-align: center; }

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 1280px) {
  .pricing-grid.four-col { gap: 12px; }
  .pricing-grid.four-col .price-card { padding: 24px 20px; }
  .pricing-grid.four-col .amount { font-size: 34px; }
}

@media (max-width: 1024px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .hero h1 { font-size: 40px; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid, .pricing-grid.four-col { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .problems-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-links.active {
    display: flex; flex-direction: column; position: absolute;
    top: 72px; left: 0; right: 0; background: white;
    padding: 24px; gap: 16px; border-bottom: 1px solid var(--gray-5);
    box-shadow: var(--shadow-lg);
  }
  .mobile-menu { display: block; }
  .hero { padding: 110px 0 60px; }
  .hero h1 { font-size: 32px; }
  .hero-subtitle { font-size: 16px; }
  .hero-cta { flex-direction: column; }
  .hero-cta .btn { text-align: center; }
  .hero-stats { flex-direction: column; gap: 16px; }
  .stat-divider { display: none; }
  .section-title { font-size: 28px; }
  .section-subtitle { font-size: 16px; }
  .features-grid,
  .pricing-grid,
  .pricing-grid.four-col,
  .problems-grid { grid-template-columns: 1fr; }
  .steps { flex-direction: column; gap: 12px; }
  .step-arrow { transform: rotate(90deg); margin: 0 auto; font-size: 20px; }
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .price-card.popular { order: -1; }
  .cta-box { padding: 40px 24px; }
  .cta-box h2 { font-size: 24px; }
  .compare-table { min-width: 600px; }
}