:root {
  --bg: #FFFFFF;
  --fg: #0046B5;
  --accent: #0046B5;
  --accent-light: rgba(0, 70, 181, 0.08);
  --muted: #5A6A80;
  --surface: #F4F7FC;
  --border: rgba(0, 70, 181, 0.12);
  --section-pad: 100px;
  --btn-accent: #0069E0;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'Century', 'Century Old Style', Georgia, serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { font-family: 'Century', Georgia, serif; line-height: 1.15; font-weight: 700; }

/* NAVBAR */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 0 40px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--fg);
  font-family: 'Century', Georgia, serif;
  font-weight: 700;
  font-size: 17px;
}
.nav-tagline {
  font-size: 13px;
  color: var(--muted);
  font-weight: 500;
}
.nav-cta {
  font-family: 'Century', Georgia, serif;
  font-size: 13px;
  font-weight: 600;
  color: var(--fg);
  text-decoration: none;
  padding: 8px 18px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  transition: background 0.15s, border-color 0.15s;
}
.nav-cta:hover { background: var(--accent-light); border-color: var(--accent); }

/* HERO */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 120px 40px 80px;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-gradient {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 70% 40%, rgba(0, 70, 181, 0.07) 0%, transparent 70%);
}
.hero-pattern {
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    0deg, transparent, transparent 39px, rgba(0,70,181,0.03) 39px, rgba(0,70,181,0.03) 40px
  ), repeating-linear-gradient(
    90deg, transparent, transparent 39px, rgba(0,70,181,0.03) 39px, rgba(0,70,181,0.03) 40px
  );
}
.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}
.hero-content {
  max-width: 680px;
}
.hero-eyebrow {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 20px;
}
.hero-headline {
  font-size: clamp(52px, 8vw, 88px);
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 24px;
  letter-spacing: -0.01em;
}
.hero-lede {
  font-size: 20px;
  color: var(--muted);
  line-height: 1.6;
  max-width: 520px;
  margin-bottom: 56px;
}
.hero-visual {
  display: flex;
  align-items: center;
}
.hero-product-art {
  max-width: 280px;
}
.hero-product-art svg {
  width: 100%;
  height: auto;
}

/* SECTIONS */
.section-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
}
.section-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent);
  margin-bottom: 16px;
}
.section-headline {
  font-size: clamp(30px, 4vw, 46px);
  font-weight: 700;
  color: var(--fg);
  max-width: 600px;
  margin-bottom: 56px;
}

/* SUBSIDIES */
.subsidies {
  padding: var(--section-pad) 0;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.subsidies-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}
.subsidy-card {
  padding: 36px 32px;
  background: var(--bg);
  text-align: center;
}
.subsidy-amount {
  font-family: 'Century', Georgia, serif;
  font-size: 32px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 8px;
}
.subsidy-label {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.5;
}

/* PRODUCTS */
.products {
  padding: var(--section-pad) 0;
}
.products-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}
.product-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 48px;
}
.product-icon {
  margin-bottom: 24px;
}
.product-name {
  font-size: 26px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 12px;
}
.product-desc {
  font-size: 15px;
  color: var(--muted);
  margin-bottom: 28px;
  line-height: 1.7;
}
.product-features {
  list-style: none;
  margin-bottom: 28px;
}
.product-features li {
  font-size: 14px;
  color: var(--fg);
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
}
.product-features li:last-child { border-bottom: none; }
.product-models {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.model-tag {
  font-size: 12px;
  font-weight: 600;
  background: var(--accent-light);
  color: var(--fg);
  padding: 5px 12px;
  border-radius: 20px;
  font-family: 'Century', Georgia, serif;
}

/* WHY */
.why {
  padding: var(--section-pad) 0;
  background: var(--fg);
  color: var(--bg);
}
.why .section-label { color: rgba(255,255,255,0.7); }
.why .section-headline { color: var(--bg); }
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px 80px;
}
.why-item {}
.why-num {
  font-family: 'Century', Georgia, serif;
  font-size: 13px;
  font-weight: 700;
  color: rgba(255,255,255,0.5);
  margin-bottom: 12px;
  letter-spacing: 0.05em;
}
.why-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--bg);
  margin-bottom: 10px;
}
.why-desc {
  font-size: 15px;
  color: rgba(255,255,255,0.65);
  line-height: 1.7;
}

/* MANIFESTO */
.manifesto {
  padding: var(--section-pad) 0;
  border-top: 1px solid var(--border);
}
.manifesto-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.manifesto-quote {
  font-family: 'Century', Georgia, serif;
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 700;
  color: var(--fg);
  line-height: 1.4;
  font-style: italic;
}
.manifesto-source {
  margin-top: 24px;
  font-size: 14px;
  color: var(--muted);
  line-height: 1.7;
}
.manifesto-stat-num {
  font-family: 'Century', Georgia, serif;
  font-size: 80px;
  font-weight: 700;
  color: var(--fg);
  line-height: 1;
  margin-bottom: 16px;
}
.manifesto-stat-label {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.7;
  max-width: 320px;
}

/* CLOSING */
.closing {
  padding: var(--section-pad) 0 calc(var(--section-pad) * 1.5);
  text-align: center;
  border-top: 1px solid var(--border);
}
.closing-inner { max-width: 760px; margin: 0 auto; padding: 0 40px; }
.closing-headline {
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 20px;
}
.closing-sub {
  font-size: 18px;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 40px;
}
.closing-vision {
  padding: 32px 40px;
  background: var(--surface);
  border-radius: 16px;
  border: 1px solid var(--border);
}
.closing-vision p {
  font-family: 'Century', Georgia, serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--fg);
  line-height: 1.5;
}

/* FOOTER */
.footer {
  padding: 48px 0;
  border-top: 1px solid var(--border);
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: 'Century', Georgia, serif;
  font-weight: 700;
  font-size: 16px;
  color: var(--fg);
  margin-bottom: 4px;
}
.footer-tagline {
  font-size: 13px;
  color: var(--muted);
}
.footer-legal {
  font-size: 12px;
  color: rgba(90,106,128,0.6);
  margin-top: 8px;
}

/* CATALOG NAVBAR */
.catalog-navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.catalog-nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.catalog-nav-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--fg);
  font-family: 'Century', Georgia, serif;
  font-weight: 700;
  font-size: 17px;
}
.catalog-nav-links {
  display: flex;
  gap: 32px;
}
.catalog-nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.15s;
}
.catalog-nav-links a:hover,
.catalog-nav-links a.active {
  color: var(--fg);
}

/* CATALOG PRODUCTS */
.catalog-products {
  padding: 64px 0 var(--section-pad);
}
.catalog-products .section-inner {
  margin-bottom: 48px;
}
.section-sub {
  font-size: 15px;
  color: var(--muted);
  margin-top: -40px;
}
.catalog-grid {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.catalog-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.catalog-card-header {
  margin-bottom: 20px;
}
.catalog-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  background: var(--accent-light);
  color: var(--fg);
  padding: 4px 10px;
  border-radius: 12px;
  margin-bottom: 12px;
  font-family: 'Century', Georgia, serif;
}
.catalog-product-name {
  font-size: 22px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 4px;
}
.catalog-tagline {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.5;
}
.catalog-price-block {
  padding: 20px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin-bottom: 20px;
}
.catalog-price {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 8px;
}
.catalog-price-from {
  font-size: 12px;
  color: var(--muted);
}
.catalog-price-value {
  font-family: 'Century', Georgia, serif;
  font-size: 28px;
  font-weight: 700;
  color: var(--fg);
}
.catalog-price-vat {
  font-size: 13px;
  color: var(--muted);
}
.catalog-subsidy {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  font-size: 12px;
  color: var(--muted);
  line-height: 1.5;
}
.catalog-subsidy strong { color: var(--fg); }
.catalog-specs {
  margin-bottom: 20px;
}
.catalog-spec-row {
  display: flex;
  justify-content: space-between;
  padding: 7px 0;
  border-bottom: 1px solid var(--border);
  gap: 16px;
}
.catalog-spec-row:last-child { border-bottom: none; }
.catalog-spec-label {
  font-size: 12px;
  color: var(--muted);
  flex-shrink: 0;
}
.catalog-spec-value {
  font-size: 12px;
  font-weight: 500;
  color: var(--fg);
  text-align: right;
}
.catalog-features {
  list-style: none;
  margin-bottom: 24px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.catalog-features li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 13px;
  color: var(--fg);
  line-height: 1.5;
}
.feature-check {
  flex-shrink: 0;
  margin-top: 2px;
}
.catalog-ctas {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: auto;
}

/* SHARED BUTTONS */
.btn {
  display: inline-block;
  padding: 12px 20px;
  border-radius: 10px;
  font-family: 'Century', Georgia, serif;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  text-align: center;
  cursor: pointer;
  border: none;
  transition: background 0.15s, transform 0.1s;
}
.btn:active { transform: scale(0.98); }
.btn-primary {
  background: var(--fg);
  color: var(--bg);
}
.btn-primary:hover { background: #003b8e; }
.btn-outline {
  background: transparent;
  color: var(--fg);
  border: 1.5px solid var(--border);
}
.btn-outline:hover { border-color: var(--fg); background: var(--accent-light); }
.btn-accent {
  background: var(--btn-accent);
  color: #fff;
}
.btn-accent:hover { background: #005bc4; }
.btn-full { width: 100%; }
.btn:disabled { opacity: 0.6; cursor: not-allowed; }

/* QUOTE OVERLAY */
.quote-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 70, 181, 0.4);
  backdrop-filter: blur(4px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s;
}
.quote-overlay.visible {
  opacity: 1;
  pointer-events: auto;
}
.quote-modal {
  background: var(--bg);
  border-radius: 20px;
  padding: 40px;
  width: 100%;
  max-width: 480px;
  max-height: 90vh;
  overflow-y: auto;
  border: 1px solid var(--border);
}
.quote-modal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 8px;
}
.quote-modal-title {
  font-family: 'Century', Georgia, serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--fg);
}
.quote-modal-close {
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  flex-shrink: 0;
  border-radius: 6px;
  transition: background 0.15s;
}
.quote-modal-close:hover { background: var(--surface); }
.quote-modal-sub {
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 28px;
}
.form-group {
  margin-bottom: 16px;
}
.form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 6px;
}
.form-input {
  width: 100%;
  padding: 12px 14px;
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: 10px;
  font-family: 'Century', Georgia, serif;
  font-size: 15px;
  color: var(--fg);
  transition: border-color 0.15s;
  -webkit-appearance: none;
}
.form-input:focus {
  outline: none;
  border-color: var(--accent);
}
.form-input::placeholder { color: var(--muted); }
select.form-input { cursor: pointer; }
textarea.form-input { resize: vertical; min-height: 80px; }
.form-error {
  padding: 12px 16px;
  background: rgba(220, 38, 38, 0.08);
  border: 1px solid rgba(220, 38, 38, 0.2);
  border-radius: 8px;
  color: #b91c1c;
  font-size: 14px;
  margin-bottom: 16px;
}
.form-success {
  padding: 32px 24px;
  text-align: center;
}
.form-success h4 {
  font-family: 'Century', Georgia, serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 8px;
}
.form-success p {
  font-size: 15px;
  color: var(--muted);
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .subsidies-grid { grid-template-columns: 1fr 1fr; }
  .products-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .manifesto-inner { grid-template-columns: 1fr; gap: 48px; }
  .catalog-grid { grid-template-columns: 1fr; }
  .catalog-nav-inner { padding: 0 20px; }
}
@media (max-width: 600px) {
  :root { --section-pad: 72px; }
  .navbar { padding: 0 20px; }
  .hero { padding: 100px 20px 60px; }
  .hero-headline { font-size: 44px; }
  .hero-lede { font-size: 17px; }
  .section-inner { padding: 0 20px; }
  .subsidies-grid { grid-template-columns: 1fr; }
  .product-card { padding: 32px 24px; }
  .manifesto-stat-num { font-size: 56px; }
  .catalog-grid { padding: 0 20px; }
  .catalog-card { padding: 24px 20px; }
  .quote-modal { padding: 28px 24px; }
}