/* Technical Design System - Taxi & Xe Hop Dong Can Tho */
/* Stack: Vanilla CSS BEM | Modern Agency Transport UI */

:root {
  --color-primary: #0A66C2;
  --color-primary-hover: #084e96;
  --color-primary-subtle: #eff6ff;
  --color-dark: #0F172A;
  --color-dark-surface: #1E293B;
  --color-light: #F8FAFC;
  --color-white: #FFFFFF;
  --color-border: #E2E8F0;
  --color-border-hover: #CBD5E1;
  --color-text-main: #0F172A;
  --color-text-muted: #475569;
  --color-text-light: #64748B;
  --color-success: #16A34A;
  --color-accent: #F59E0B;
  --color-zalo: #0068ff;

  --font-sans: 'Be Vietnam Pro', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-card: 16px;
  --radius-lg: 18px;
  --radius-xl: 20px;

  --shadow-card: 0 1px 3px rgba(15, 23, 42, 0.05), 0 4px 12px -2px rgba(15, 23, 42, 0.03);
  --shadow-hover: 0 4px 16px -2px rgba(15, 23, 42, 0.07);

  --transition-base: 0.22s ease-out;
  --max-width: 1240px;
}

/* Reset & Base */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  font-family: var(--font-sans);
  background-color: var(--color-light);
  color: var(--color-text-main);
  scroll-behavior: smooth;
  scroll-padding-top: 85px;
  -webkit-text-size-adjust: 100%;
}
section[id], div[id] { scroll-margin-top: 85px; }
body {
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.58;
  color: var(--color-text-main);
  background-color: var(--color-light);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; transition: color var(--transition-base), border-color var(--transition-base), background-color var(--transition-base); }
img { display: block; max-width: 100%; height: auto; }
ul { list-style: none; }
button, input, select { font-family: inherit; }
.container { width: 100%; max-width: var(--max-width); margin: 0 auto; padding: 0 28px; }

/* Viewport Reveal Animation */
.reveal-fade { opacity: 0; transform: translateY(12px); transition: opacity 0.4s ease-out, transform 0.4s ease-out; }
.reveal-fade.is-revealed { opacity: 1; transform: translateY(0); }

/* Buttons */
.btn-primary, .btn-secondary, .btn-zalo {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px; font-size: 14.5px; font-weight: 600; padding: 11px 22px;
  border-radius: var(--radius-sm); cursor: pointer; white-space: nowrap;
  transition: background-color var(--transition-base), border-color var(--transition-base), color var(--transition-base), transform var(--transition-base);
}
.btn-primary { background-color: var(--color-primary); color: #ffffff; border: 1px solid var(--color-primary); }
.btn-primary:hover { background-color: var(--color-primary-hover); border-color: var(--color-primary-hover); transform: translateY(-3px); color: #ffffff; }

.btn-secondary { background-color: #ffffff; color: var(--color-dark); border: 1px solid var(--color-border); }
.btn-secondary:hover { border-color: var(--color-primary); color: var(--color-primary); transform: translateY(-3px); }

.btn-zalo { background-color: #0068ff; color: #ffffff; border: 1px solid #0068ff; }
.btn-zalo:hover { background-color: #0054cc; transform: translateY(-3px); color: #ffffff; }

/* Badges & Section Headers */
.badge-tag, .section-header__tag {
  display: inline-flex; align-items: center; font-size: 12px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.05em; padding: 4px 12px;
  border-radius: var(--radius-sm); background-color: var(--color-primary-subtle);
  color: var(--color-primary); border: 1px solid rgba(10, 102, 194, 0.15); margin-bottom: 14px;
}
.section-header { text-align: center; max-width: 740px; margin: 0 auto 36px auto; }
.section-header__title {
  font-size: clamp(25px, 3.2vw, 34px); font-weight: 800; letter-spacing: -0.025em;
  color: var(--color-dark); line-height: 1.25; margin-bottom: 14px;
}
.section-header__desc { font-size: 15px; color: var(--color-text-muted); line-height: 1.6; }

/* Header & Nav */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(248, 250, 252, 0.88); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent; transition: background-color var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
}
.header.is-scrolled {
  background: rgba(255, 255, 255, 0.94); border-bottom: 1px solid var(--color-border);
  box-shadow: 0 2px 10px rgba(15, 23, 42, 0.04);
}
.header__container {
  display: flex; align-items: center; justify-content: space-between;
  height: 74px; max-width: var(--max-width); margin: 0 auto; padding: 0 28px;
}
.header__brand { display: flex; align-items: center; gap: 12px; }
.header__logo { width: 40px; height: 40px; }
.header__brand-info { display: flex; flex-direction: column; }
.header__brand-name { font-size: 14px; font-weight: 800; letter-spacing: -0.01em; color: var(--color-dark); line-height: 1.2; }
.header__brand-name strong { color: var(--color-primary); }
.header__brand-license { font-size: 11px; color: var(--color-text-light); }
.header__nav { display: flex; align-items: center; gap: 24px; }
.header__nav-link { font-size: 14px; font-weight: 600; color: var(--color-text-muted); padding: 6px 0; }
.header__nav-link:hover { color: var(--color-primary); }
.header__actions { display: flex; align-items: center; gap: 14px; }
.header__btn-gpkd {
  display: inline-flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 600;
  color: var(--color-dark); background: #ffffff; border: 1px solid var(--color-border);
  padding: 7px 14px; border-radius: var(--radius-sm); cursor: pointer; transition: all var(--transition-base);
}
.header__btn-gpkd:hover { border-color: var(--color-primary); color: var(--color-primary); }
.header__btn-hotline {
  display: inline-flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 700;
  background-color: var(--color-primary); color: #ffffff; padding: 8px 18px; border-radius: var(--radius-sm);
}
.header__btn-hotline:hover { background-color: var(--color-primary-hover); color: #ffffff; }
.header__mobile-toggle {
  display: none; flex-direction: column; justify-content: center; gap: 5px;
  width: 38px; height: 38px; background: transparent; border: 1px solid var(--color-border);
  border-radius: var(--radius-sm); cursor: pointer; padding: 8px;
}
.header__mobile-toggle span { display: block; width: 100%; height: 2px; background-color: var(--color-dark); border-radius: 2px; }

/* Mobile Menu Drawer */
.mobile-menu { position: fixed; inset: 0; z-index: 2000; pointer-events: none; visibility: hidden; transition: visibility 0.25s; }
.mobile-menu.is-open { pointer-events: auto; visibility: visible; }
.mobile-menu__overlay { position: absolute; inset: 0; background: rgba(15, 23, 42, 0.4); opacity: 0; transition: opacity 0.25s; }
.mobile-menu.is-open .mobile-menu__overlay { opacity: 1; }
.mobile-menu__panel {
  position: absolute; top: 0; right: 0; bottom: 0; width: 300px; max-width: 85%;
  background: #ffffff; box-shadow: -4px 0 24px rgba(15, 23, 42, 0.12); display: flex; flex-direction: column;
  transform: translateX(100%); transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1); padding: 22px; overflow-y: auto;
}
.mobile-menu.is-open .mobile-menu__panel { transform: translateX(0); }
.mobile-menu__top { display: flex; align-items: center; justify-content: space-between; padding-bottom: 18px; border-bottom: 1px solid var(--color-border); }
.mobile-menu__close { background: none; border: none; font-size: 26px; line-height: 1; color: var(--color-dark); cursor: pointer; }
.mobile-menu__nav { display: flex; flex-direction: column; padding: 18px 0; gap: 12px; }
.mobile-menu__link { font-size: 14.5px; font-weight: 600; color: var(--color-dark); padding: 6px 0; }
.mobile-menu__link:hover { color: var(--color-primary); }
.mobile-menu__footer { margin-top: auto; padding-top: 18px; border-top: 1px solid var(--color-border); }

/* Hero */
.hero {
  position: relative; min-height: 84vh; padding: 110px 0 36px 0; display: flex; align-items: center;
  background: radial-gradient(circle at 85% 25%, rgba(10, 102, 194, 0.05) 0%, transparent 60%);
}
.hero__grid { display: grid; grid-template-columns: 1.15fr 0.85fr; align-items: center; gap: 48px; }
.hero__badge-wrap { margin-bottom: 14px; }
.hero__title {
  font-size: clamp(30px, 3.8vw, 42px); font-weight: 800; letter-spacing: -0.025em; line-height: 1.18;
  color: var(--color-dark); margin-bottom: 18px;
}
.hero__title span { color: var(--color-primary); }
.hero__desc { font-size: 15.5px; color: var(--color-text-muted); line-height: 1.6; max-width: 540px; margin-bottom: 24px; }
.hero__cta-group { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 36px; }
.hero__trust-strip { display: flex; gap: 28px; padding-top: 22px; border-top: 1px solid var(--color-border); }
.hero__trust-item { display: flex; flex-direction: column; }
.hero__trust-value { font-size: 20px; font-weight: 800; color: var(--color-dark); line-height: 1.2; }
.hero__trust-label { font-size: 12.5px; color: var(--color-text-light); }
.hero__visual-frame {
  position: relative; border-radius: var(--radius-card); overflow: hidden;
  box-shadow: var(--shadow-card); border: 1px solid var(--color-border); background: #ffffff;
}
.hero__visual-img { width: 100%; height: 380px; object-fit: cover; }
.hero__visual-caption {
  position: absolute; bottom: 0; left: 0; right: 0; padding: 14px 18px;
  background: linear-gradient(to top, rgba(15, 23, 42, 0.88), transparent); color: #ffffff;
  display: flex; justify-content: space-between; align-items: flex-end; font-size: 12.5px;
}
.hero__visual-caption span { color: #4ade80; font-weight: 600; }

/* Services - Magazine Asymmetric Grid */
.services-section { padding: 64px 0; }
.magazine-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 22px; align-items: stretch; }

.magazine-card--large {
  grid-column: span 7; grid-row: span 2; background: #ffffff; border: 1px solid var(--color-border);
  border-radius: var(--radius-card); overflow: hidden; box-shadow: var(--shadow-card); display: flex;
  flex-direction: column; transition: border-color var(--transition-base), transform var(--transition-base);
}
.magazine-card--large:hover { border-color: var(--color-primary); transform: translateY(-3px); }
.magazine-card--large .magazine-card__img-wrap { position: relative; height: 270px; overflow: hidden; }
.magazine-card__img { width: 100%; height: 100%; object-fit: cover; }
.magazine-card__badge-float {
  position: absolute; top: 14px; left: 14px; background: rgba(15, 23, 42, 0.78);
  backdrop-filter: blur(8px); color: #ffffff; font-size: 11.5px; font-weight: 700;
  padding: 4px 10px; border-radius: var(--radius-sm);
}
.magazine-card__content { padding: 24px; display: flex; flex-direction: column; flex-grow: 1; }
.magazine-card__title { font-size: 20px; font-weight: 800; color: var(--color-dark); margin-bottom: 10px; line-height: 1.3; }
.magazine-card__desc { font-size: 14.5px; color: var(--color-text-muted); line-height: 1.6; margin-bottom: 18px; }
.magazine-card__footer {
  display: flex; align-items: center; justify-content: space-between; margin-top: auto;
  padding-top: 16px; border-top: 1px solid var(--color-border);
}
.magazine-card__price { font-size: 17px; font-weight: 800; color: var(--color-primary); }
.magazine-card__price small { font-size: 12px; color: var(--color-text-light); font-weight: 400; }

.magazine-card--medium {
  grid-column: span 5; background: #ffffff; border: 1px solid var(--color-border);
  border-radius: var(--radius-card); overflow: hidden; box-shadow: var(--shadow-card); display: flex;
  flex-direction: column; transition: border-color var(--transition-base), transform var(--transition-base);
}
.magazine-card--medium:hover { border-color: var(--color-primary); transform: translateY(-3px); }
.magazine-card--medium .magazine-card__img-wrap { position: relative; height: 160px; overflow: hidden; }

.magazine-card--small {
  grid-column: span 4; background: #ffffff; border: 1px solid var(--color-border);
  border-radius: var(--radius-card); padding: 22px; box-shadow: var(--shadow-card);
  display: flex; flex-direction: column; justify-content: space-between;
  transition: border-color var(--transition-base), transform var(--transition-base);
}
.magazine-card--small:hover { border-color: var(--color-primary); transform: translateY(-3px); }
.magazine-card__tag {
  font-size: 11px; font-weight: 700; color: var(--color-primary); text-transform: uppercase;
  letter-spacing: 0.04em; margin-bottom: 8px; display: block;
}
.magazine-card--small .magazine-card__title { font-size: 17px; margin-bottom: 8px; }
.magazine-card--small .magazine-card__desc { font-size: 13.5px; margin-bottom: 14px; }

/* Why Choose Us - Timeline */
.timeline-section { padding: 36px 0 64px 0; }
.timeline-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; position: relative; }
.timeline-row::before {
  content: ""; position: absolute; top: 24px; left: 5%; right: 5%; height: 1px;
  background: var(--color-border); z-index: 1;
}
.timeline-item {
  position: relative; z-index: 2; background: #ffffff; border: 1px solid var(--color-border);
  border-radius: var(--radius-card); padding: 24px 20px; box-shadow: var(--shadow-card);
  transition: border-color var(--transition-base), transform var(--transition-base);
}
.timeline-item:hover { border-color: var(--color-primary); transform: translateY(-3px); }
.timeline-item__step {
  font-size: 13px; font-weight: 800; color: var(--color-primary); display: inline-block;
  padding: 4px 10px; background: var(--color-primary-subtle); border-radius: var(--radius-sm); margin-bottom: 14px;
}
.timeline-item__title { font-size: 17px; font-weight: 800; color: var(--color-dark); margin-bottom: 8px; }
.timeline-item__desc { font-size: 13.5px; color: var(--color-text-muted); line-height: 1.55; }

/* Fleet - Asymmetric Gallery */
.fleet-section { padding: 64px 0; }
.fleet-gallery { display: grid; grid-template-columns: 1.3fr 1fr; gap: 22px; }
.fleet-card {
  background: #ffffff; border: 1px solid var(--color-border); border-radius: var(--radius-card);
  overflow: hidden; box-shadow: var(--shadow-card); display: flex; flex-direction: column;
  transition: border-color var(--transition-base), transform var(--transition-base);
}
.fleet-card:hover { border-color: var(--color-primary); transform: translateY(-3px); }
.fleet-card__img-wrap { width: 100%; overflow: hidden; }
.fleet-card--large .fleet-card__img-wrap { height: 270px; }
.fleet-card--small .fleet-card__img-wrap { height: 210px; }
.fleet-card__img { width: 100%; height: 100%; object-fit: cover; }
.fleet-card__info { padding: 22px; display: flex; flex-direction: column; flex-grow: 1; }
.fleet-card__badge { font-size: 11px; font-weight: 700; text-transform: uppercase; color: var(--color-success); margin-bottom: 6px; }
.fleet-card__title { font-size: 19px; font-weight: 800; color: var(--color-dark); margin-bottom: 4px; }
.fleet-card__models { font-size: 13px; color: var(--color-text-light); margin-bottom: 14px; }
.fleet-card__features { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 18px; }
.fleet-card__feature-tag {
  font-size: 12px; background: var(--color-light); border: 1px solid var(--color-border);
  padding: 3px 10px; border-radius: var(--radius-sm); color: var(--color-text-muted);
}
.fleet-card__cta {
  display: flex; align-items: center; justify-content: space-between; margin-top: auto;
  padding-top: 14px; border-top: 1px solid var(--color-border);
}
.fleet-card--full { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 1fr; }
.fleet-card--full .fleet-card__img-wrap { height: 100%; min-height: 280px; }

/* Pricing Section */
.pricing-section { padding: 64px 0 36px 0; }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; align-items: stretch; margin-bottom: 36px; }
.pricing-card {
  background: #ffffff; border: 1px solid var(--color-border); border-radius: var(--radius-card);
  padding: 30px 24px; box-shadow: var(--shadow-card); display: flex; flex-direction: column; position: relative;
  transition: border-color var(--transition-base), transform var(--transition-base);
}
.pricing-card:hover { border-color: var(--color-primary); transform: translateY(-3px); }
.pricing-card--popular { border-color: var(--color-primary); box-shadow: 0 4px 20px -2px rgba(10, 102, 194, 0.12); }
.pricing-card__tag { font-size: 11px; font-weight: 700; text-transform: uppercase; color: var(--color-primary); margin-bottom: 8px; }
.pricing-card__title { font-size: 20px; font-weight: 800; color: var(--color-dark); margin-bottom: 4px; }
.pricing-card__desc { font-size: 13px; color: var(--color-text-light); margin-bottom: 18px; }
.pricing-card__price-box { margin-bottom: 18px; padding-bottom: 16px; border-bottom: 1px solid var(--color-border); }
.pricing-card__price-amount { font-size: 28px; font-weight: 800; color: var(--color-dark); letter-spacing: -0.02em; }
.pricing-card__price-unit { font-size: 13px; color: var(--color-text-light); }
.pricing-card__features { display: flex; flex-direction: column; gap: 10px; margin-bottom: 24px; flex-grow: 1; }
.pricing-card__features li { font-size: 13.5px; color: var(--color-text-muted); position: relative; padding-left: 18px; }
.pricing-card__features li::before { content: "✓"; position: absolute; left: 0; color: var(--color-success); font-weight: 700; }
.pricing-card .btn-primary, .pricing-card .btn-secondary { width: 100%; }

/* Calculator */
.calc-wrapper {
  background: #ffffff; border: 1px solid var(--color-border); border-radius: var(--radius-card);
  padding: 32px; box-shadow: var(--shadow-card);
}
.calc-wrapper__grid { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 36px; align-items: center; }
.calc-form-group { display: flex; flex-direction: column; gap: 6px; }
.calc-form-label { font-size: 13px; font-weight: 700; color: var(--color-dark); }
.calc-form-control {
  height: 42px; padding: 0 12px; border: 1px solid var(--color-border); border-radius: var(--radius-sm);
  background: var(--color-light); font-size: 14px; color: var(--color-dark); outline: none; transition: border-color var(--transition-base);
}
.calc-form-control:focus { border-color: var(--color-primary); background: #ffffff; }
.calc-result-box { background: var(--color-light); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: 24px; text-align: center; }
.calc-result-label { font-size: 12px; font-weight: 700; text-transform: uppercase; color: var(--color-text-light); margin-bottom: 6px; display: block; }
.calc-result-price { font-size: 32px; font-weight: 800; color: var(--color-primary); letter-spacing: -0.02em; margin-bottom: 8px; }
.calc-result-note { font-size: 13px; color: var(--color-text-muted); margin-bottom: 18px; line-height: 1.5; }

/* Reviews - Natural Asymmetric Heights */
.reviews-section { padding: 36px 0 64px 0; }
.reviews-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; align-items: start; }
.review-card {
  background: #ffffff; border: 1px solid var(--color-border); border-radius: var(--radius-card);
  padding: 22px 20px; box-shadow: var(--shadow-card); transition: border-color var(--transition-base), transform var(--transition-base);
}
.review-card:hover { border-color: var(--color-border-hover); transform: translateY(-3px); }
.review-card:nth-child(1) { padding-bottom: 26px; }
.review-card:nth-child(2) { padding-bottom: 18px; }
.review-card:nth-child(3) { padding-bottom: 22px; }
.review-card__header { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.review-card__avatar { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; border: 1px solid var(--color-border); }
.review-card__avatar-fallback {
  width: 44px; height: 44px; border-radius: 50%; background: var(--color-primary-subtle);
  color: var(--color-primary); font-weight: 800; font-size: 14px; display: flex; align-items: center; justify-content: center;
}
.review-card__author { display: flex; flex-direction: column; }
.review-card__name { font-size: 14.5px; font-weight: 700; color: var(--color-dark); }
.review-card__route { font-size: 11.5px; color: var(--color-text-light); }
.review-card__stars { color: var(--color-accent); font-size: 13px; letter-spacing: 2px; margin-bottom: 10px; }
.review-card__body { font-size: 14px; color: var(--color-text-muted); line-height: 1.6; }

/* Legal Profile */
.legal-section { padding: 36px 0 64px 0; }
.legal-grid {
  display: grid; grid-template-columns: 1.25fr 0.75fr; gap: 36px; align-items: center;
  background: #ffffff; border: 1px solid var(--color-border); border-radius: var(--radius-card);
  padding: 36px 32px; box-shadow: var(--shadow-card);
}
.legal-data-list { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.legal-data-item { padding-bottom: 10px; border-bottom: 1px dashed var(--color-border); }
.legal-data-title {
  font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.04em;
  color: var(--color-text-light); font-weight: 700; display: block; margin-bottom: 2px;
}
.legal-data-value { font-size: 14.5px; font-weight: 700; color: var(--color-dark); }
.legal-verify-card { background: var(--color-light); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: 24px; text-align: center; }
.legal-verify-badge { display: inline-block; font-size: 11.5px; font-weight: 700; color: var(--color-success); margin-bottom: 8px; }

/* Final CTA - Dark Surface */
.final-cta { background: var(--color-dark); color: #ffffff; padding: 64px 0; text-align: center; }
.final-cta__container { max-width: 680px; margin: 0 auto; padding: 0 20px; }
.final-cta__heading { font-size: clamp(26px, 3.4vw, 36px); font-weight: 800; letter-spacing: -0.02em; margin-bottom: 14px; line-height: 1.25; }
.final-cta__hotline { font-size: 22px; font-weight: 800; margin-bottom: 24px; }
.final-cta__hotline a { color: #38bdf8; }
.final-cta__actions { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; }

/* Footer - 3 Clean Columns */
.footer { background: #ffffff; border-top: 1px solid var(--color-border); padding: 64px 0 22px 0; font-size: 14px; }
.footer__container { max-width: var(--max-width); margin: 0 auto; padding: 0 28px; }
.footer__grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 48px; margin-bottom: 36px; }
.footer__brand-title { font-size: 16px; font-weight: 800; color: var(--color-dark); display: block; }
.footer__brand-title strong { color: var(--color-primary); }
.footer__brand-sub { font-size: 12px; color: var(--color-text-light); margin-bottom: 12px; display: block; }
.footer__about { font-size: 13.5px; color: var(--color-text-muted); line-height: 1.6; margin-bottom: 16px; }
.footer__legal-badges { display: flex; flex-wrap: wrap; gap: 6px; }
.footer__tag { font-size: 11px; background: var(--color-light); border: 1px solid var(--color-border); padding: 3px 8px; border-radius: var(--radius-sm); color: var(--color-text-muted); }
.footer__heading { font-size: 14px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; color: var(--color-dark); margin-bottom: 16px; }
.footer__links { display: flex; flex-direction: column; gap: 9px; }
.footer__links a { color: var(--color-text-muted); font-size: 13.5px; }
.footer__links a:hover { color: var(--color-primary); }
.footer__contact-item { margin-bottom: 12px; }
.footer__contact-label { font-size: 11.5px; color: var(--color-text-light); display: block; }
.footer__contact-value { font-weight: 600; color: var(--color-dark); font-size: 13.5px; }
.footer__contact-link--highlight { font-size: 16px; font-weight: 800; color: var(--color-primary); }
.footer__bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 22px; border-top: 1px solid var(--color-border); font-size: 12.5px; color: var(--color-text-light);
}
.footer__dev a { color: var(--color-primary); font-weight: 600; }

/* Modal GPKD */
.modal-gpkd {
  position: fixed; inset: 0; z-index: 3000; display: none; align-items: center; justify-content: center;
  padding: 20px; background: rgba(15, 23, 42, 0.6); backdrop-filter: blur(4px);
}
.modal-gpkd.is-active { display: flex; }
.modal-gpkd__dialog {
  background: #ffffff; border-radius: var(--radius-card); max-width: 680px; width: 100%;
  max-height: 90vh; display: flex; flex-direction: column; overflow: hidden; box-shadow: 0 16px 36px rgba(15, 23, 42, 0.2);
}
.modal-gpkd__header {
  display: flex; align-items: center; justify-content: space-between; padding: 16px 20px; border-bottom: 1px solid var(--color-border);
}
.modal-gpkd__title { font-size: 15px; font-weight: 700; color: var(--color-dark); }
.modal-gpkd__close { background: none; border: none; font-size: 24px; line-height: 1; color: var(--color-dark); cursor: pointer; }
.modal-gpkd__body { padding: 18px 20px; overflow-y: auto; }
.modal-gpkd__notice { font-size: 12px; color: var(--color-text-muted); margin-bottom: 12px; }
.modal-gpkd__preview-box { position: relative; border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--color-border); }
.modal-gpkd__overlay {
  position: absolute; inset: 0;
  background: repeating-linear-gradient(45deg, rgba(15, 23, 42, 0.02), rgba(15, 23, 42, 0.02) 40px, rgba(10, 102, 194, 0.04) 40px, rgba(10, 102, 194, 0.04) 80px);
}
.modal-gpkd__image { width: 100%; height: auto; pointer-events: none; }
.modal-gpkd__footer {
  display: flex; justify-content: space-between; align-items: center; padding: 14px 20px;
  border-top: 1px solid var(--color-border); font-size: 12px; color: var(--color-text-light);
}
.modal-gpkd__link { color: var(--color-primary); font-weight: 700; }

/* Responsive Queries (Desktop First) */
@media (max-width: 1200px) {
  .hero__grid { gap: 36px; }
  .magazine-grid { gap: 18px; }
  .timeline-row { gap: 16px; }
  .footer__grid { gap: 32px; }
}

@media (max-width: 992px) {
  .header__nav { display: none; }
  .header__mobile-toggle { display: flex; }
  .hero { min-height: auto; padding: 95px 0 36px; }
  .hero__grid { grid-template-columns: 1fr; gap: 32px; }

  .magazine-card--large { grid-column: span 12; grid-row: auto; }
  .magazine-card--medium { grid-column: span 6; }
  .magazine-card--small { grid-column: span 6; }

  .timeline-row { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .timeline-row::before { display: none; }

  .fleet-gallery { grid-template-columns: 1fr; }
  .fleet-card--full { grid-template-columns: 1fr; }

  .reviews-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .calc-wrapper__grid { grid-template-columns: 1fr; }
  .legal-grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .container { padding: 0 18px; }
  .header__container { padding: 0 18px; height: 64px; }
  .header__btn-gpkd { display: none; }
  .header__btn-hotline span { display: none; }
  .header__btn-hotline { padding: 7px 12px; }

  .hero__title { font-size: 28px; }
  .hero__trust-strip { flex-wrap: wrap; gap: 18px; }

  .magazine-card--medium { grid-column: span 12; }
  .magazine-card--small { grid-column: span 12; }

  .timeline-row { grid-template-columns: 1fr; }
  .legal-data-list { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; gap: 12px; text-align: center; }
}

@media (max-width: 390px) {
  .hero__title { font-size: 25px; }
  .hero__cta-group .btn-primary, .hero__cta-group .btn-secondary { width: 100%; }
}