/* ==========================================================================
   DỊCH VỤ XE ĐƯA ĐÓN HẠ LONG - HẢI PHÒNG - CLEAN STYLESHEET
   Thiết kế giao diện chuẩn Responsive, tối ưu hiệu năng & trải nghiệm người dùng
   ========================================================================== */

:root {
  --primary-color: #0a67e9;
  --primary-hover: #084fc2;
  --secondary-color: #013852;
  --accent-orange: #f2430d;
  --btn-orange: #ff9800;
  --btn-orange-hover: #f57c00;
  --hotline-cyan: #01b8dd;
  --bg-light: #ebf3ff;
  --text-dark: #222222;
  --text-muted: #555555;
  --border-color: #e0e6ed;
  --card-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  --card-radius: 10px;
  --font-main: 'Montserrat', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* Reset & Box Sizing */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-main);
  color: var(--text-dark);
  background-color: #ffffff;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.25s ease;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ==========================================================================
   1. HERO BANNER (SECTION 1 - GIỐNG TEMPLATE GỐC 100%)
   ========================================================================== */
.hero-section {
  position: relative;
  width: 100%;
  height: 671px;
  background-image: url('../images/17bf21_anh-nen-dektop-20250413032421-sffwe.jpg');
  background-size: cover;
  background-position: center top;
  background-repeat: no-repeat;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding-top: 187px;
  box-sizing: border-box;
}

.hero-container {
  width: 100%;
  max-width: 960px;
  margin: 0 auto;
  padding: 0 15px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.hero-badge-box {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 450px;
  height: 70px;
  border: 3px solid #ffffff;
  border-radius: 5px;
  box-shadow: 2px 2px 10px 0px #ffffff;
  background: transparent;
  margin-bottom: 49px;
  box-sizing: border-box;
}

.hero-badge-text {
  font-family: Roboto, 'Montserrat', sans-serif;
  font-size: 35px;
  font-weight: 700;
  font-style: italic;
  line-height: 1;
  color: #ffffff;
  text-transform: uppercase;
  text-align: center;
}

.hero-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 39px;
  font-weight: 700;
  font-style: italic;
  line-height: 1.2;
  color: #ffffff;
  text-align: center;
  text-shadow: #000000 2px 6px 8px;
  margin: 0;
  max-width: 593px;
}

.hero-mobile-cta {
  display: none;
}

.btn-hero-call {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 200px;
  height: 48px;
  background-color: var(--btn-orange);
  color: #ffffff;
  font-size: 14px;
  font-weight: 700;
  border-radius: 6px;
  text-decoration: none;
  box-shadow: 0 4px 12px rgba(255, 152, 0, 0.4);
  transition: transform 0.2s ease, background-color 0.2s ease;
}

.btn-hero-call:hover {
  background-color: var(--btn-orange-hover);
  transform: translateY(-2px);
}

.btn-hero-call svg {
  width: 18px;
  height: 18px;
  fill: #ffffff;
}

/* ==========================================================================
   2. FEATURES HIGHLIGHT BAR (SECTION 2)
   ========================================================================== */
.features-section {
  background-color: var(--bg-light);
  padding: 50px 0;
  text-align: center;
}

.features-header {
  margin-bottom: 35px;
}

.section-main-title {
  font-size: 2.1rem;
  font-weight: 800;
  color: #000000;
  line-height: 1.3;
  margin-bottom: 8px;
}

.section-subtitle {
  font-size: 1.15rem;
  font-style: italic;
  color: #444444;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.feature-card {
  background: #ffffff;
  padding: 24px 16px;
  border-radius: 5px;
  border: 1px solid #e8e8e8;
  box-shadow: rgba(151, 136, 136, 0.9) 5px 8px 20px 0px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 110px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.feature-card.orange .feature-text {
  color: rgb(242, 67, 13);
}

.feature-card.blue .feature-text {
  color: rgb(10, 103, 233);
}

.feature-text {
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.45;
  text-align: center;
}

/* ==========================================================================
   3. PRICING OVERVIEW (SECTION 3 - GIỐNG TEMPLATE GỐC 100%)
   ========================================================================== */
.pricing-overview-section {
  position: relative;
  background-color: #ffffff;
  padding: 79px 0 85px;
  text-align: center;
}

.shared-booking-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 95px;
}

.shared-title {
  font-family: 'Open Sans', 'Montserrat', sans-serif;
  font-size: 30px;
  font-weight: 700;
  color: rgb(10, 103, 233);
  line-height: 1.4;
  margin: 0 0 24px;
  text-transform: uppercase;
}

.shared-price-box {
  width: 326.5px;
  max-width: 90%;
  height: 61px;
  border: 1px solid rgb(189, 189, 189);
  border-radius: 7px;
  box-shadow: rgba(151, 136, 136, 0.9) 5px 8px 20px 0px;
  background-color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 35px;
}

.shared-price-text {
  font-family: Roboto, 'Montserrat', sans-serif;
  font-size: 27px;
  font-weight: 700;
  color: rgb(28, 28, 28);
  line-height: 1.2;
}

.btn-primary-orange {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 199px;
  height: 55px;
  background-color: rgb(255, 84, 0);
  color: #ffffff;
  font-family: 'Open Sans', 'Montserrat', sans-serif;
  font-size: 21px;
  font-weight: 700;
  border-radius: 11px;
  text-decoration: none;
  transition: transform 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 4px 12px rgba(255, 84, 0, 0.35);
  cursor: pointer;
  border: none;
}

.btn-primary-orange:hover {
  background-color: #e64c00;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(255, 84, 0, 0.5);
}

.private-booking-block {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.private-title {
  font-family: 'Open Sans', 'Montserrat', sans-serif;
  font-size: 36px;
  font-weight: 700;
  color: rgb(0, 0, 0);
  line-height: 1.2;
  margin: 0 0 35px;
  text-transform: uppercase;
}

.private-price-box {
  width: 357.5px;
  max-width: 92%;
  height: 260px;
  border: 1px solid rgb(189, 189, 189);
  border-radius: 5px;
  box-shadow: rgba(151, 136, 136, 0.9) 5px 8px 20px 0px;
  background-color: #ffffff;
  padding: 24px 26px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  box-sizing: border-box;
}

.private-price-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-family: Roboto, 'Montserrat', sans-serif;
  font-size: 19px;
  color: rgb(28, 28, 28);
  line-height: 1.3;
}

.private-price-row .car-label {
  font-weight: 700;
  color: rgb(28, 28, 28);
}

.private-price-row .car-val {
  font-weight: 400;
  font-style: italic;
  color: rgb(28, 28, 28);
}

.btn-primary-orange.mobile-only {
  display: none;
  margin-top: 25px;
}

/* ==========================================================================
   4. VEHICLE SERVICES GRID (SECTION 4)
   ========================================================================== */
.services-section {
  background-color: var(--bg-light);
  padding: 70px 0;
}

.services-header {
  text-align: center;
  margin-bottom: 45px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.vehicle-card {
  background: #ffffff;
  border-radius: var(--card-radius);
  box-shadow: var(--card-shadow);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.vehicle-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
}

.vehicle-thumb {
  position: relative;
  width: 100%;
  height: 240px;
  overflow: hidden;
  background-color: #f0f0f0;
}

.vehicle-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.vehicle-card:hover .vehicle-thumb img {
  transform: scale(1.05);
}

.vehicle-body {
  padding: 25px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.vehicle-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: #111111;
  margin-bottom: 12px;
}

.vehicle-price-tag {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 18px;
}

.price-val {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--accent-orange);
}

.price-sub {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.vehicle-features {
  margin-bottom: 25px;
  flex-grow: 1;
}

.vehicle-features li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 8px;
  font-size: 0.95rem;
  color: #444444;
  line-height: 1.45;
}

.vehicle-features li::before {
  content: "✔";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--primary-color);
  font-size: 0.85rem;
  font-weight: bold;
}

.vehicle-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.btn-card-call {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--primary-color);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 12px;
  border-radius: 6px;
  text-align: center;
  transition: background 0.2s ease;
}

.btn-card-call:hover {
  background: var(--primary-hover);
}

.btn-card-zalo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: #0068ff;
  color: #ffffff;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 12px;
  border-radius: 6px;
  text-align: center;
  transition: opacity 0.2s ease;
}

.btn-card-zalo:hover {
  opacity: 0.9;
}

/* ==========================================================================
   5. REVIEWS / TESTIMONIALS (SECTION 5)
   ========================================================================== */
.reviews-section {
  background-color: var(--bg-light);
  padding: 60px 0 80px;
  border-top: 1px solid rgba(10, 103, 233, 0.1);
}

.reviews-header {
  text-align: center;
  margin-bottom: 45px;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
}

.review-card {
  background: #ffffff;
  border-radius: var(--card-radius);
  box-shadow: var(--card-shadow);
  padding: 30px 20px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: transform 0.25s ease;
}

.review-card:hover {
  transform: translateY(-4px);
}

.reviewer-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 15px;
  border: 3px solid var(--primary-color);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.reviewer-name {
  font-size: 1.15rem;
  font-weight: 700;
  color: #05224a;
  margin-bottom: 8px;
}

.rating-stars {
  display: flex;
  gap: 4px;
  color: #ff9800;
  font-size: 1.1rem;
  margin-bottom: 15px;
}

.review-text {
  font-size: 0.95rem;
  color: #444444;
  line-height: 1.55;
  font-style: italic;
}

/* ==========================================================================
   6. FOOTER & CONTACT (SECTION 6)
   ========================================================================== */
.footer-section {
  background-color: var(--secondary-color);
  color: #ffffff;
  padding: 60px 0 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.footer-info-title {
  font-size: 1.45rem;
  font-weight: 800;
  margin-bottom: 20px;
  color: #ffffff;
}

.footer-address-list {
  line-height: 1.9;
  font-size: 1rem;
  color: #e3edf4;
  margin-bottom: 25px;
}

.footer-address-list li {
  margin-bottom: 8px;
}

.footer-address-list strong {
  color: #ffffff;
}

.footer-hotline {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--hotline-cyan);
  color: #ffffff;
  font-size: 1.35rem;
  font-weight: 800;
  padding: 12px 25px;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(1, 184, 221, 0.4);
  transition: transform 0.2s ease, background 0.2s ease;
}

.footer-hotline:hover {
  background: #00a4c5;
  transform: translateY(-2px);
}

.footer-map {
  border-radius: var(--card-radius);
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  height: 280px;
  background: #e0e0e0;
}

.footer-map iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

.footer-bottom {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  font-size: 0.85rem;
  color: #a0b9cc;
}

/* ==========================================================================
   7. FLOATING CONTACT ACTIONS (GHIM GÓC MÀN HÌNH - CÂN ĐỐI & CHUẨN ĐỒNG BỘ)
   ========================================================================== */
.floating-actions {
  position: fixed;
  bottom: 25px;
  right: 25px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  z-index: 9999;
}

.floating-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.25);
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.25s ease;
  position: relative;
  flex-shrink: 0;
  text-decoration: none;
}

.floating-btn:hover {
  transform: scale(1.12);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.35);
}

.floating-btn.scroll-top {
  background: #ffffff;
  color: var(--primary-color);
  border: 1px solid rgba(0, 0, 0, 0.1);
  display: none;
}

.floating-btn.scroll-top.show {
  display: flex;
}

.floating-btn.scroll-top svg {
  width: 22px;
  height: 22px;
}

.floating-btn.zalo {
  background: #ffffff;
  padding: 0;
  border: none;
  overflow: hidden;
  animation: pulse-blue 2s infinite;
}

.floating-btn.zalo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  display: block;
}

.floating-btn.phone {
  background: #25d366;
  color: #ffffff;
  border: none;
  animation: pulse-green 2s infinite;
}

.floating-btn.phone svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
}

@keyframes pulse-green {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
  }
  70% {
    box-shadow: 0 0 0 14px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

@keyframes pulse-blue {
  0% {
    box-shadow: 0 0 0 0 rgba(0, 104, 255, 0.7);
  }
  70% {
    box-shadow: 0 0 0 14px rgba(0, 104, 255, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(0, 104, 255, 0);
  }
}

/* ==========================================================================
   8. BOOKING MODAL POPUP
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.65);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 100000;
  padding: 20px;
  backdrop-filter: blur(3px);
}

.modal-overlay.active {
  display: flex;
}

.modal-content {
  background: #ffffff;
  width: 100%;
  max-width: 460px;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
  position: relative;
  animation: modal-fade-in 0.25s ease-out;
}

@keyframes modal-fade-in {
  from {
    opacity: 0;
    transform: translateY(-20px) scale(0.96);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.modal-header {
  background: var(--primary-color);
  color: #ffffff;
  padding: 20px;
  text-align: center;
  position: relative;
}

.modal-title {
  font-size: 1.35rem;
  font-weight: 800;
  text-transform: uppercase;
  margin: 0;
}

.modal-close {
  position: absolute;
  top: 15px;
  right: 15px;
  background: transparent;
  border: none;
  color: #ffffff;
  font-size: 1.5rem;
  cursor: pointer;
  line-height: 1;
}

.modal-body {
  padding: 25px 25px 30px;
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: #333333;
}

.form-control {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  font-family: inherit;
  font-size: 0.95rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(10, 103, 233, 0.15);
}

.btn-submit {
  width: 100%;
  background: var(--btn-orange);
  color: #ffffff;
  font-weight: 700;
  font-size: 1.1rem;
  padding: 14px;
  border: none;
  border-radius: 6px;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(255, 152, 0, 0.4);
  transition: background 0.2s ease;
  margin-top: 10px;
}

.btn-submit:hover {
  background: var(--btn-orange-hover);
}

.modal-quick-contacts {
  margin-top: 20px;
  padding-top: 15px;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  gap: 10px;
}

.quick-link {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px;
  border-radius: 6px;
  font-size: 0.9rem;
  font-weight: 700;
  color: #ffffff;
}

.quick-link.call {
  background: #25d366;
}

.quick-link.zalo {
  background: #0068ff;
}

/* ==========================================================================
   9. RESPONSIVE BREAKPOINTS (MOBILE & TABLET)
   ========================================================================== */
@media (max-width: 991px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .services-grid {
    grid-template-columns: 1fr;
    max-width: 580px;
    margin: 0 auto;
  }

  .reviews-grid {
    grid-template-columns: 1fr;
    max-width: 450px;
    margin: 0 auto;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 767px) {
  .hero-section {
    height: 390px;
    min-height: 390px;
    background-image: url('../images/69d54a_anh-nen-dektop-20250413032421-sffwe.jpg');
    padding-top: 88px;
    padding-left: 10px;
    padding-right: 10px;
  }

  .hero-badge-box {
    width: 334px;
    max-width: 95%;
    height: 61px;
    margin-bottom: 40px;
  }

  .hero-badge-text {
    font-size: 28px;
  }

  .hero-title {
    font-size: 25px;
    max-width: 100%;
    margin-bottom: 0;
  }

  .hero-mobile-cta {
    display: flex;
    justify-content: center;
    margin-top: 25px;
  }

  .pricing-overview-section {
    padding: 45px 0 50px;
  }

  .shared-booking-block {
    margin-bottom: 50px;
  }

  .shared-title {
    font-size: 26px;
    margin-bottom: 18px;
  }

  .shared-price-box {
    width: 298px;
    height: 61px;
    margin-bottom: 24px;
  }

  .shared-price-text {
    font-size: 24px;
  }

  .btn-primary-orange {
    width: 186px;
    height: 51px;
    font-size: 18px;
    border-radius: 16px;
  }

  .private-title {
    font-size: 28px;
    margin-bottom: 24px;
  }

  .private-price-box {
    width: 364px;
    max-width: 95%;
    padding: 22px 20px;
    gap: 15px;
  }

  .private-price-row {
    font-size: 18px;
  }

  .btn-primary-orange.mobile-only {
    display: inline-flex;
    margin-top: 25px;
  }
}

@media (max-width: 600px) {
  .section-main-title {
    font-size: 1.65rem;
  }

  .features-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .feature-card {
    min-height: 80px;
    padding: 18px 12px;
  }

  .vehicle-actions {
    grid-template-columns: 1fr;
  }

  .floating-actions {
    bottom: 18px;
    right: 15px;
    gap: 10px;
  }

  .floating-btn {
    width: 48px;
    height: 48px;
  }

  .floating-btn.phone svg {
    width: 22px;
    height: 22px;
  }

  .floating-btn.scroll-top svg {
    width: 20px;
    height: 20px;
  }
}