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

html {
    scroll-behavior: smooth;
}

/* BODY */
body {
    font-family: 'Poppins', sans-serif;
    color: #333;
    background: url('../assets/images/bg.jpg') no-repeat center center fixed;
    background-size: cover;
}

body::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.85);
    /* adjust this */
    z-index: -1;
}

h1,
h2 {
    color: #0288D1;
}

h1 {
    border-bottom: 3px solid #FFD54F;
    display: inline-block;
    padding-bottom: 5px;
}

/* NAVBAR */
.navbar {
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;

    display: flex;
    justify-content: space-between;
    align-items: center;

    padding: 20px 50px;

    background: white;
    color: #333;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
}

.logo {
    font-size: 28px;
    font-weight: 600;
}

nav a {
    margin: 0 15px;
    text-decoration: none;
    color: #333;
    font-size: 16px;
    transition: 0.3s;
    position: relative;
}

nav a::after {
    content: "";
    position: absolute;
    width: 0%;
    height: 2px;
    background: #4FC3F7;
    left: 0;
    bottom: -5px;
    transition: 0.3s;
}

nav a:hover::after {
    width: 100%;
}

nav a:hover {
    color: #0288D1;
}

.hero {
    height: 100vh;
    width: 100%;
    overflow: hidden;
    padding-bottom: 60px;
}

/* container */
.slider-container {
    width: 100%;
    height: 100%;
    overflow: hidden;
    position: relative;
}

/* track (moves horizontally) */
.slider-track {
    display: flex;
    width: 100%;
    height: 100%;
    transition: transform 0.8s ease-in-out;
    will-change: transform;
}

/* each slide */
.slide {
    min-width: 100vw;
    width: 100vw;
    height: 100vh;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    flex-shrink: 0;
}

/* image */
.slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 5s ease;
}

.slide.active img {
    transform: scale(1.1);
}

/* text */
.slide h2 {
    position: absolute;
    bottom: 120px;
    left: 50%;
    transform: translateX(-50%);
    color: white;
    font-size: 40px;
    font-weight: bold;
    text-align: center;
    text-shadow: 0 3px 10px rgba(0, 0, 0, 0.7);
    width: 100%;
    padding: 0 20px;
    animation: fadeUp 1s ease;
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translate(-50%, 50px);
    }

    to {
        opacity: 1;
        transform: translate(-50%, 0);
    }
}

/* OVERLAY */
.slide::after {
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.6), transparent);
    top: 0;
    left: 0;
}

/* CONTROLS */
.controls {
    position: absolute;
    width: 100%;
    top: 50%;
    display: flex;
    justify-content: space-between;
    transform: translateY(-50%);
    z-index: 10;
}

.controls button {
    background: rgba(0, 0, 0, 0.5);
    border: none;
    color: white;
    font-size: 30px;
    padding: 10px 20px;
    cursor: pointer;
    transition: 0.3s;
}

.controls button:hover {
    background: rgba(0, 0, 0, 0.8);
}

.destinations {
    padding: 60px 40px;
    background: #0B0F19;
}

.destinations h2 {
    margin-bottom: 20px;
    font-size: 28px;
}

/* horizontal scroll */
.dest-container {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    scroll-behavior: smooth;
}

/* hide scrollbar */
.dest-container::-webkit-scrollbar {
    display: none;
}

/* cards */
.dest-card {
    min-width: 250px;
    height: 300px;
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    cursor: pointer;
}

.dest-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.4s;
}

.dest-card h3 {
    position: absolute;
    bottom: 15px;
    left: 15px;
    z-index: 2;
}

/* overlay */
.dest-card::after {
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    top: 0;
    left: 0;
}

/* hover */
.dest-card:hover img {
    transform: scale(1.1);
}

/* PLAN SECTION */
.plan-section {
    min-height: 100vh;
    background: #FFFFFF;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #333;
}

.plan-section h1 {
    margin-bottom: 30px;
    font-size: 36px;
}

form {
    background: #f9f9f9;
    padding: 30px;
    border-radius: 12px;
    width: 300px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    /* Unified light shadow */
}

input,
select {
    padding: 10px;
    border: none;
    border-radius: 5px;
    font-family: 'Poppins', sans-serif;
}

button {
    background: #FF3B30;
    color: white;
    border: none;
    border-radius: 25px;
    padding: 12px 20px;
    transition: 0.3s;
    cursor: pointer;
    font-family: 'Poppins', sans-serif;
    font-weight: 500;
}

button:hover {
    background: #d92c20;
    transform: scale(1.05);
}

/* RESULT SECTION */
.result-section {
    max-width: 1100px;
    margin: auto;
    padding: 40px 20px;
    background: #FFFFFF;
    color: #333;
    min-height: 100vh;
}

.results-grid {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.grid-row {
    display: flex;
    gap: 20px;
}

.half {
    flex: 1;
}

.full {
    width: 100%;
}

#resultTitle {
    font-size: 40px;
    text-align: center;
    margin-bottom: 20px;
}

.back-btn {
    position: absolute;
    top: 20px;
    left: 20px;
    background: #FF3B30;
    color: white;
    border: none;
    padding: 10px 15px;
    border-radius: 25px;
    cursor: pointer;
    font-size: 14px;
    z-index: 9999;
    transition: 0.3s;
}

.back-btn:hover {
    background: #d92c20;
    transform: scale(1.05);
}

.regen-btn {
    display: block;
    margin: 10px auto 20px;
    padding: 10px 200px;
    background: #1E2A38;
    color: white;
    border: none;
    cursor: pointer;
    transition: 0.3s;
}

.regen-btn:hover {
    background: #243447;
}

.explore-more {
    text-align: center;
    margin: 40px 0;
}

.explore-more button {
    padding: 12px 25px;
    background: #FF7A00;
    border: none;
    color: white;
    border-radius: 25px;
    cursor: pointer;
    font-size: 16px;
    transition: 0.3s;
}

.explore-more button:hover {
    background: #e66a00;
    transform: scale(1.05);
}

.result-image img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: 10px;
    margin-bottom: 20px;
}

.result-box {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(5px);
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: 0.3s;
    width: 100%;
    color: #333;
}

.result-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
    background: #ffffff;
}

.result-box h2 {
    font-size: 20px;
    margin-bottom: 10px;
    color: #FF7A00;
}

.result-box p {
    color: #555;
    line-height: 1.6;
}

.result-box ul {
    padding-left: 20px;
}

.result-box li {
    margin-bottom: 8px;
}

/* HOTEL CARDS */
.hotel-container {
    display: flex;
    gap: 15px;
    overflow-x: auto;
}

.hotel-card {
    min-width: 260px;
    border-radius: 12px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(5px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: 0.3s;
}

.hotel-card:hover {
    transform: translateY(-5px);
}

.hotel-card img {
    width: 100%;
    height: 160px;
    object-fit: cover;
    display: block;
}

.hotel-info {
    padding: 12px;
}

.hotel-card h3 {
    margin-bottom: 5px;
    font-size: 16px;
    color: #333;
}

.hotel-card p {
    font-size: 13px;
    color: #555;
    margin-bottom: 5px;
}

.hotel-meta {
    display: flex;
    justify-content: space-between;
    margin-top: 10px;
}

.rating {
    color: #0288D1;
    font-weight: 600;
}

.price {
    color: #FF3B30;
    font-weight: 800;
    font-size: 18px;
    background: rgba(255, 59, 48, 0.1);
    padding: 5px 10px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(255, 59, 48, 0.2);
}

.book-btn {
    width: 100%;
    margin-top: 10px;
    padding: 10px;
    background: #FF3B30;
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: 0.3s;
}

.book-btn:hover {
    background: #d92c20;
    transform: scale(1.03);
}

/* FLIGHT CARDS */
.flight-container {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.dest-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(5px);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: 0.3s;
    cursor: pointer;
    border: none;
}

.flight-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(5px);
    border-radius: 12px;
    padding: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: 0.3s;
}

.flight-card:hover {
    transform: translateY(-3px);
}

.flight-left {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.flight-company {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    color: #0288D1;
    margin-bottom: 5px;
}

.airline-logo {
    width: 35px;
    height: 35px;
    object-fit: contain;
}

.flight-time {
    font-size: 14px;
    color: #333;
    font-weight: 500;
}

.flight-route {
    font-size: 13px;
    color: #555;
}

.flight-middle {
    font-size: 14px;
    color: #555;
    font-weight: 500;
    position: relative;
}

.flight-middle::before {
    content: "";
    position: absolute;
    top: 50%;
    left: -40px;
    width: 30px;
    height: 2px;
    background: #ccc;
}

.flight-middle::after {
    content: "";
    position: absolute;
    top: 50%;
    right: -40px;
    width: 30px;
    height: 2px;
    background: #ccc;
}

.flight-meta {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 10px;
}

.flight-price {
    font-size: 18px;
    font-weight: 800;
    color: #FF3B30;
    background: rgba(255, 59, 48, 0.1);
    padding: 5px 10px;
    border-radius: 8px;
}

/* LOADER */
.loader {
    position: fixed;
    width: 100%;
    height: 100%;
    background: #0B0F19;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

/* ANIMATIONS */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 0.8s ease forwards;
}

@keyframes fadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* DESTINATIONS PAGE */
.dest-page {
    padding: 180px 40px 40px;
    background: #FFFFFF;
    color: #333;
    min-height: 100vh;
}

.search-bar {
    width: 100%;
    display: flex;
    justify-content: center;
    gap: 10px;
    margin: 20px 0 30px;
    /* spacing from top */
}

.search-box {
    position: relative;
}

#suggestions {
    position: absolute;
    top: 55px;
    /* Spaced slightly below the rounded input */
    width: 100%;
    background: white;
    color: black;
    border-radius: 15px;
    overflow: hidden;
    z-index: 9999;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    text-align: left;
}

.suggestion-item {
    padding: 12px 20px;
    cursor: pointer;
    font-size: 14px;
    transition: 0.2s;
    border-bottom: 1px solid #eee;
}

.suggestion-item:last-child {
    border-bottom: none;
}

.suggestion-item:hover {
    background: #f8f8f8;
    color: #FF7A00;
}

#searchInput {
    width: 300px;
    padding: 12px 20px;
    border-radius: 30px;
    border: 1px solid #ddd;
    outline: none;
    font-size: 16px;
    background: white;
    color: #333;
    transition: 0.3s;
}

#searchInput:focus {
    border: 1px solid #4FC3F7;
    box-shadow: 0 0 10px rgba(79, 195, 247, 0.2);
}

.search-bar button {
    padding: 12px 20px;
    border-radius: 30px;
    border: none;
    background: #FF7A00;
    color: white;
    cursor: pointer;
    transition: 0.3s;
    font-family: 'Poppins', sans-serif;
    font-weight: 500;
}

.search-bar button:hover {
    background: #e66a00;
    transform: scale(1.05);
}

.search-bar input::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.dest-page h1 {
    text-align: center;
    margin-bottom: 30px;
}

.dest-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    /* 4 per row */
    gap: 20px;
}

.dest-card {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    cursor: pointer;
    height: 220px;
}

.dest-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: 0.4s;
}

.dest-card h3 {
    position: absolute;
    bottom: 10px;
    left: 15px;
    z-index: 2;
    transition: 0.3s;
}

.dest-card:hover h3 {
    transform: translateY(-5px);
    color: #FF7A00;
}

.dest-card::after {
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.5), transparent);
    top: 0;
    left: 0;
}

.dest-card:hover img {
    transform: scale(1.1);
}

.explore-more-home {
    text-align: center;
    padding: 50px 0;
    background: #FFFFFF;
}

.explore-more-home button {
    padding: 14px 30px;
    background: #FF3B30;
    color: white;
    border: none;
    border-radius: 30px;
    font-size: 16px;
    cursor: pointer;
    transition: 0.3s;
    box-shadow: 0 5px 20px rgba(255, 59, 48, 0.3);
}

.explore-more-home button:hover {
    background: #d92c20;
    transform: scale(1.05);
}

@media (max-width: 900px) {
    .dest-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .grid-row {
        flex-direction: column;
    }
}

@media (max-width: 500px) {
    .dest-grid {
        grid-template-columns: 1fr;
    }
}