/* ========== VARIABLES ========== */
:root {
    /* Blue Color Theme */
    --primary-color: #0056b3;
    --primary-dark: #003d82;
    --primary-light: #4d94ff;
    --secondary-color: #00b4d8;

    /* Neutral Colors */
    --text-color: #333333;
    --text-light: #666666;
    --bg-color: #ffffff;
    --bg-light: #f4f8fb;
    --white: #ffffff;
    --border-color: #e0e0e0;

    /* Fonts & Typography */
    --font-main: 'Poppins', sans-serif;

    /* Shadows & Transitions */
    --shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 20px 25px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    color: var(--text-color);
    background-color: var(--bg-color);
    line-height: 1.6;
    overflow-x: hidden;
}

ul {
    list-style: none;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 80px 0;
}

.bg-light {
    background-color: var(--bg-light);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 50px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--primary-dark);
}

.section-title span {
    color: var(--secondary-color);
}

.section-header p {
    color: var(--text-light);
    font-size: 1.1rem;
}

/* ========== BUTTONS ========== */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 30px;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(0, 86, 179, 0.3);
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 86, 179, 0.4);
}

.btn-outline {
    background-color: transparent;
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-outline:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

.btn-block {
    display: block;
    width: 100%;
}

/* ========== HEADER & NAVIGATION ========== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: transparent;
    padding: 20px 0;
    z-index: 1000;
    transition: var(--transition);
}

.header.scrolled {
    background-color: var(--primary-dark);
    box-shadow: var(--shadow-sm);
    padding: 15px 0;
}

.header.scrolled .logo,
.header.scrolled .nav-link {
    color: var(--white);
}

.header.scrolled .mobile-toggle {
    color: var(--white);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--white);
}

.logo i {
    color: var(--secondary-color);
}

.nav {
    display: flex;
}

.nav-list {
    display: flex;
    gap: 30px;
}

.nav-link {
    color: var(--white);
    font-weight: 500;
    position: relative;
    padding: 5px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--secondary-color);
    transition: var(--transition);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.header.scrolled .nav-link:hover,
.header.scrolled .nav-link.active {
    color: var(--secondary-color);
}

.mobile-toggle {
    display: none;
    font-size: 1.5rem;
    color: var(--white);
    cursor: pointer;
}

/* ========== CUSTOM LANGUAGE DROPDOWN ========== */
/* Hide Google's injected top bar */
.goog-te-banner-frame.skiptranslate {
    display: none !important;
}

body {
    top: 0px !important;
}

/* Wrapper button */
.lang-selector-wrap {
    position: relative;
    display: flex;
    align-items: center;
    gap: 6px;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 20px;
    padding: 6px 13px;
    cursor: pointer;
    transition: background 0.2s;
    margin-left: 16px;
    flex-shrink: 0;
    user-select: none;
}

.lang-selector-wrap:hover {
    background: rgba(255, 255, 255, 0.22);
}

.lang-selector-wrap>i {
    color: var(--secondary-color);
    font-size: 0.9rem;
}

.lang-selector-wrap>span {
    color: #fff;
    font-size: 0.8rem;
    font-weight: 600;
    min-width: 22px;
    text-align: center;
}

/* Dropdown panel */
.lang-dropdown {
    display: none;
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    background: var(--primary-dark);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 10px;
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.35);
    min-width: 180px;
    z-index: 9999;
    overflow: hidden;
    animation: dropFade 0.18s ease;
}

.lang-dropdown.open {
    display: block;
}

@keyframes dropFade {
    from {
        opacity: 0;
        transform: translateY(-6px);
    }

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

/* Individual language options */
.lang-option {
    padding: 9px 16px;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.88);
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
    white-space: nowrap;
}

.lang-option:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
}

.lang-option:not(:last-child) {
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}


/* ========== HERO SECTION ========== */
.hero {
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    position: relative;
    background-color: var(--primary-dark);
    color: var(--white);
    overflow: hidden;
}

.hero-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-slider .slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1.5s ease-in-out, transform 8s linear;
    transform: scale(1.05);
    /* Slight zoom for non-active slides */
}

.hero-slider .slide.active {
    opacity: 1;
    transform: scale(1);
    /* Smooth zoom out effect */
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top right, rgba(0, 180, 216, 0.4), transparent 50%),
        linear-gradient(to bottom, rgba(0, 0, 0, 0.4) 0%, rgba(0, 0, 0, 0.4) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    text-align: center;
    margin: 0 auto;
}

.hero-title {
    font-size: 4rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    animation: fadeInUp 1s ease;
}

.hero-title span {
    color: var(--secondary-color);
    text-shadow: 0 0 10px rgba(0, 180, 216, 0.5);
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 40px;
    opacity: 0.9;
    animation: fadeInUp 1s ease 0.2s;
    animation-fill-mode: both;
}

.hero .btn {
    animation: fadeInUp 1s ease 0.4s;
    animation-fill-mode: both;
}

/* ========== ABOUT SECTION ========== */
.about-container {
    display: flex;
    align-items: center;
    gap: 50px;
}

.about-text {
    flex: 1;
}

.about-text p {
    color: var(--text-light);
    margin-bottom: 20px;
}

.stats {
    display: flex;
    gap: 30px;
    margin-top: 30px;
}

.stat-item {
    text-align: center;
    padding: 20px;
    background-color: var(--bg-light);
    border-radius: 10px;
    flex: 1;
    box-shadow: var(--shadow-sm);
    border-bottom: 3px solid var(--primary-color);
}

.stat-number {
    font-size: 2rem;
    color: var(--primary-color);
    font-weight: 700;
}

.about-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.image-wrapper {
    position: relative;
    width: 100%;
    max-width: 400px;
    aspect-ratio: 1;
}

.abstract-shape {
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, var(--primary-light), var(--secondary-color));
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    animation: morphing 10s infinite;
}

.compass-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 5rem;
    color: var(--white);
    filter: drop-shadow(2px 4px 6px rgba(0, 0, 0, 0.2));
}

/* ========== TOURS SECTION ========== */
.tours-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.tour-card {
    background-color: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    position: relative;
    top: 0;
}

.tour-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.tour-img {
    height: 200px;
    background-color: #ccc;
    position: relative;
}

/* Placeholder Gradients for Images */
.blue-gradient {
    background: linear-gradient(120deg, #4facfe 0%, #00f2fe 100%);
}

.dark-gradient {
    background: linear-gradient(to right, #434343 0%, black 100%);
}

.light-gradient {
    background: linear-gradient(120deg, #a1c4fd 0%, #c2e9fb 100%);
}

.tour-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background-color: var(--secondary-color);
    color: var(--white);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.tour-content {
    padding: 25px;
}

.tour-meta {
    display: flex;
    justify-content: space-between;
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.tour-meta i {
    color: #ffd700;
}

.tour-title {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: var(--primary-dark);
}

.tour-desc {
    color: var(--text-light);
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.tour-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--border-color);
    padding-top: 15px;
}

.tour-price {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-color);
}

/* ========== CONTACT SECTION ========== */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contact-info p {
    color: var(--text-light);
    margin-bottom: 30px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.icon-box {
    width: 50px;
    height: 50px;
    background-color: var(--bg-light);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--primary-color);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.contact-item h4 {
    color: var(--primary-dark);
    margin-bottom: 5px;
}

.contact-item p {
    margin-bottom: 0;
}

.contact-form-wrapper {
    background-color: var(--white);
    padding: 30px;
    border-radius: 15px;
    box-shadow: var(--shadow-md);
}

.form-group {
    margin-bottom: 20px;
}

.form-control {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 86, 179, 0.1);
}

textarea.form-control {
    resize: vertical;
}

.form-status {
    margin-top: 15px;
    text-align: center;
    font-weight: 500;
}

.form-status.success {
    color: #28a745;
}

/* ========== FOOTER ========== */
.footer {
    background-color: var(--primary-dark);
    color: #b0c4de;
    padding-top: 70px;
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 50px;
}

.footer-logo {
    color: var(--white);
    margin-bottom: 20px;
}

.footer-desc {
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-link {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--white);
}

.social-link:hover {
    background-color: var(--secondary-color);
    transform: translateY(-3px);
}

.footer-title {
    color: var(--white);
    font-size: 1.2rem;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 10px;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background-color: var(--secondary-color);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a:hover {
    color: var(--secondary-color);
    padding-left: 5px;
}

.newsletter-form {
    display: flex;
    margin-top: 15px;
}

.newsletter-input {
    flex: 1;
    padding: 10px 15px;
    border: none;
    border-radius: 5px 0 0 5px;
    outline: none;
}

.newsletter-btn {
    background-color: var(--secondary-color);
    color: var(--white);
    border: none;
    padding: 0 15px;
    border-radius: 0 5px 5px 0;
    cursor: pointer;
    transition: var(--transition);
}

.newsletter-btn:hover {
    background-color: var(--primary-light);
}

.footer-bottom {
    background-color: #002e63;
    padding: 20px 0;
    text-align: center;
    font-size: 0.9rem;
}

/* ========== GALLERY SECTION ========== */
.gallery {
    background-color: var(--white);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 30px;
}

.gallery-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    aspect-ratio: 4/3;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.gallery-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-5px);
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-item::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.6) 0%, transparent 50%);
    opacity: 0;
    transition: var(--transition);
}

.gallery-item:hover::after {
    opacity: 1;
}

/* Placeholder Styling */
.gallery-item.placeholder {
    background-color: var(--bg-light);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: var(--text-light);
    border: 2px dashed var(--border-color);
}

.gallery-item.placeholder i {
    font-size: 2.5rem;
    margin-bottom: 10px;
    color: var(--border-color);
}

.gallery-item.placeholder p {
    font-size: 0.8rem;
    text-align: center;
    padding: 0 10px;
}

/* ========== KEYFRAMES ========== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

@keyframes morphing {
    0% {
        border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    }

    25% {
        border-radius: 58% 42% 75% 25% / 76% 46% 54% 24%;
    }

    50% {
        border-radius: 50% 50% 33% 67% / 55% 27% 73% 45%;
    }

    75% {
        border-radius: 33% 67% 58% 42% / 63% 68% 32% 37%;
    }

    100% {
        border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    }
}

/* ========== RESPONSIVE ========== */
@media (max-width: 992px) {
    .about-container {
        flex-direction: column;
    }

    .contact-container {
        grid-template-columns: 1fr;
    }

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

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .header {
        padding: 15px 0;
        background-color: var(--primary-dark);
    }

    .mobile-toggle {
        display: block;
    }

    .nav {
        position: fixed;
        top: 60px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 60px);
        background-color: var(--primary-dark);
        transition: var(--transition);
        padding: 30px;
        flex-direction: column;
        align-items: center;
    }

    .nav.active {
        left: 0;
    }

    .nav-list {
        flex-direction: column;
        text-align: center;
        width: 100%;
    }

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

    .stats {
        flex-direction: column;
        gap: 15px;
    }

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

@media (max-width: 576px) {
    .footer-container {
        grid-template-columns: 1fr;
    }
}