/* =============== RESET & BASE STYLES =============== */
@font-face {
  font-family: "animalchariot"; /* tên bạn muốn đặt */
  src: url("/font/animal_chariot/Animal Chariot.ttf") format("truetype");
  font-weight: normal; /* hoặc bold nếu muốn */
  font-style: normal; /* hoặc italic nếu muốn */
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --bg: #fff;
  --text: #000;
  --muted: #333;
  --border: #e0e0e0;
  --max-width: 1200px;
}

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    sans-serif;
  line-height: 1.6;
  color: var(--text);
  background-color: var(--bg);
  padding: 0;
  margin: 0;
}

a {
  text-decoration: none;
  color: inherit;
}

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

/* =============== NAVBAR =============== */
.navbar {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  background-color: rgba(0, 0, 0, 0.4);
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 1000;
  width: 100%;
  font-family: "animalchariot";
}

.navbar h4 {
  font-weight: 600;
  font-size: 40px;
  color: #fff;
  margin: 0;
  padding: 0;
}

.navbar nav {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.navbar nav a {
  color: #fff;
  font-size: 40px;
}

.navbar nav a:hover {
  color: rgba(255, 255, 255, 0.8);
}

.btn-login {
  background-color: transparent;
  color: #fff;
  padding: 0.5rem 1.5rem;
  border: none;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 4px;
}

.btn-login:hover {
  color: rgba(255, 255, 255, 0.8);
}

/* =============== HERO =============== */
.hero {
  position: relative;
  height: 80vh;
  min-height: 500px;
  background-image: url("/img/index/hero.jpg");
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 0;
  width: 100%;
}

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.3);
}

.hero div {
  position: relative;
  z-index: 1;
  text-align: center;
  color: #ffffff;
}

.hero h1 {
  font-size: 6rem;
  font-weight: 700;
  margin-bottom: 1rem;
  font-family: "animalchariot";
}

.hero p {
  font-size: 1.5rem;
  margin-bottom: 2rem;
}

/* =============== BUTTON STYLES =============== */
.btn-1 {
  display: inline-block;
  background-color: #000;
  color: #fff;
  padding: 1rem 2.5rem;
  font-weight: 600;
  font-size: 1rem;
  border-radius: 4px;
}

.btn-1:hover {
  background-color: #333;
}

.btn-2 {
  display: inline-block;
  background-color: #e0e0e0;
  color: var(--text);
  padding: 0.75rem 1.5rem;
  font-weight: 500;
  font-size: 0.95rem;
  border-radius: 4px;
}

.btn-2:hover {
  background-color: #d0d0d0;
}

.btn-3 {
  display: inline-block;
  background-color: #000;
  color: #fff;
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 4px;
}

.btn-3:hover {
  background-color: #333;
}

.btn-4 {
  display: inline-block;
  background-color: #e0e0e0;
  color: var(--text);
  padding: 0.75rem 1.5rem;
  font-weight: 500;
  font-size: 0.95rem;
  border-radius: 4px;
}

.btn-4:hover {
  background-color: #d0d0d0;
}

/* =============== BOOKING SECTION =============== */
.booking {
  padding: 4rem 2rem;
  max-width: var(--max-width);
  margin: 0 auto;
}

.booking > div {
  display: flex;
  align-items: center;
  gap: 3rem;
  margin-bottom: 4rem;
}

.booking .gioiThieu {
  flex-direction: row;
}

.booking > div > div {
  flex: 1;
}

.booking > div > div:last-child {
  flex: 1;
}

.booking > div > div > div {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
}

.booking h2 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.booking p {
  font-size: 1.1rem;
  color: var(--muted);
  margin-bottom: 1.5rem;
  line-height: 1.8;
}

.booking img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

/* =============== DESTINATIONS SECTION =============== */
.diaDiem {
  padding: 4rem 2rem;
  max-width: var(--max-width);
  margin: 0 auto;
}

.diaDiem h2:first-child {
  font-size: 2.5rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 3rem;
}

.diaDiem > div:not(:first-child) {
  display: flex;
  gap: 0;
  margin-bottom: 3rem;
}

.diaDiem > div:not(:first-child) img {
  width: 500px;
  height: 350px;
  object-fit: cover;
  flex-shrink: 0;
}

.diaDiem > div:not(:first-child) > div {
  padding: 2rem 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  flex: 1;
}

.diaDiem > div:not(:first-child) > div > div {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

.diaDiem h3 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.diaDiem > div:not(:first-child) > div > p {
  font-size: 1rem;
  color: var(--muted);
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

/* =============== OFFERS SECTION =============== */
.dichVu {
  padding: 4rem 2rem;
  max-width: var(--max-width);
  margin: 0 auto;
}

.dichVu h2:first-child {
  font-size: 2.5rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 3rem;
}

.service-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin-bottom: 4rem;
}

.service-cards > div {
  display: flex;
  flex-direction: column;
  background: #fff;
}

.service-cards img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  display: block;
}

.service-cards > div > div {
  padding: 2rem;
  background: #fff;
}

.dichVu h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.dichVu p {
  font-size: 1rem;
  color: var(--muted);
  margin-bottom: 1rem;
  line-height: 1.6;
}

.price {
  font-size: 1.5rem;
  font-weight: 700;
  margin-top: 1rem;
  color: var(--text);
}

/* =============== SERVICES SECTION =============== */
.dichVu > div:last-child {
  margin-top: 4rem;
}

.dichVu > div:last-child > h2 {
  font-size: 2.5rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 3rem;
}

.dichVu > div:last-child > div {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.dichVu > div:last-child > div > div {
  padding: 2.5rem 2rem;
  text-align: left;
}

.dichVu > div:last-child > div > div .icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  line-height: 1;
}

.dichVu > div:last-child > div > div h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.dichVu > div:last-child > div > div p {
  font-size: 0.95rem;
  color: var(--muted);
  line-height: 1.6;
}

/* =============== FOOTER =============== */
footer {
  background-color: #f8f9fa;
  padding: 3rem 2rem 1rem;
  border-top: 1px solid var(--border);
}

.footer-content {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 3rem;
  margin-bottom: 2rem;
}

.footer-left {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  flex: 0 0 350px;
}

.footer-logo {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text);
}

.footer-description {
  font-size: 0.95rem;
  color: var(--muted);
  line-height: 1.6;
  margin: 0;
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-contact p {
  font-size: 0.9rem;
  color: var(--muted);
  margin: 0;
  line-height: 1.6;
}

.footer-contact strong {
  color: var(--text);
}

.social-icons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.social-icons a {
  font-size: 0.95rem;
  color: var(--muted);
  text-decoration: none;
  padding: 0.5rem 1rem;
  border: 1px solid var(--border);
}

.social-icons a:hover {
  color: var(--text);
}

.footer-right {
  flex: 1;
  display: flex;
  justify-content: flex-end;
}

.footer-nav {
  display: flex;
  gap: 2.5rem;
}

.footer-nav-column {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  min-width: 150px;
}

.footer-nav-column h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--text);
}

.footer-nav-column a {
  font-size: 0.9rem;
  color: var(--muted);
  text-decoration: none;
}

.footer-nav-column a:hover {
  color: var(--text);
}

.footer-bottom {
  max-width: var(--max-width);
  margin: 0 auto;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  text-align: center;
}

.footer-bottom p {
  font-size: 0.85rem;
  color: var(--muted);
  margin: 0;
}

/* =============== RESPONSIVE DESIGN =============== */
@media (max-width: 768px) {
  .navbar {
    padding: 1rem;
    flex-direction: column;
    gap: 1rem;
  }

  .navbar nav {
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
  }

  .hero {
    height: 60vh;
    min-height: 400px;
  }

  .hero h1 {
    font-size: 2.5rem;
  }

  .hero p {
    font-size: 1.2rem;
  }

  .booking > div {
    flex-direction: column;
    gap: 2rem;
  }

  .booking .gioiThieu {
    flex-direction: column;
  }

  .diaDiem > div:not(:first-child) {
    flex-direction: column;
  }

  .diaDiem > div:not(:first-child) img {
    width: 100%;
    height: 250px;
  }

  .hero-images,
  .service-cards,
  .dichVu > div:last-child > div {
    grid-template-columns: 1fr;
  }

  .footer-content {
    flex-direction: column;
    gap: 2rem;
  }

  .footer-left {
    flex: 1;
    max-width: 100%;
  }

  .footer-nav {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: flex-start;
  }

  .footer-nav-column {
    min-width: 140px;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 2rem;
  }

  .hero p {
    font-size: 1rem;
  }

  .btn-1,
  .btn-2,
  .btn-3,
  .btn-4 {
    padding: 0.75rem 1.5rem;
    font-size: 0.9rem;
  }

  .dichVu h2:first-child,
  .diaDiem h2:first-child {
    font-size: 1.8rem;
  }

  footer {
    padding: 2rem 1rem 1rem;
  }

  .footer-nav {
    flex-direction: column;
    gap: 1.5rem;
  }

  .footer-nav-column {
    min-width: 100%;
  }

  .social-icons {
    flex-direction: column;
  }

  .social-icons a {
    width: 100%;
    text-align: center;
  }
}