/* ================= GLOBAL ================= */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

body {
    background: #ffffff;
    color: #1a1a1a;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ================= BACK BUTTON ================= */

.back-btn {
    position: fixed;
    top: 30px;
    left: 30px;
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(8px);
    color: white;
    padding: 10px 18px;
    border-radius: 30px;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    border: 1px solid rgba(255,255,255,0.3);
    transition: 0.3s ease;
    z-index: 1000;
}

.back-btn:hover {
    background: rgba(255,255,255,0.25);
    transform: translateY(-2px);
}

/* ================= HERO ================= */

.hero {
    text-align: center;
    padding: 80px 20px;
    background: linear-gradient(rgba(41,79,99,0.38), rgba(41,79,99,0.38)),
    url("CBD/OperaHouse.jpg") center/cover;
    color: white;
}

.hero h1 {
    font-size: 36px;
    margin-bottom: 10px;
}

.hero p {
    font-size: 18px;
}

/* ================= MAIN CONTENT ================= */

.content-section {
    max-width: 1200px;
    margin: 80px auto;
    display: flex;
    gap: 60px;
    align-items: center;
    padding: 0 40px;
}

/* ================= SLIDER ================= */

.slider {
    position: relative;
    flex: 1;
    max-width: 600px;
    overflow: hidden;
    border-radius: 16px;
    box-shadow: 0 12px 30px rgba(0,0,0,0.12);
}

.slides {
    overflow: hidden;
    position: relative;
    z-index: 1;
}

.slides-track {
    display: flex;
    transition: transform 0.6s ease-in-out;
}

.slides-track img {
    width: 100%;
    height: 420px;
    object-fit: cover;
    flex-shrink: 0;
}

/* ================= ARROWS ================= */

.prev,
.next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0,0,0,0.5);
    color: white;
    border: none;
    font-size: 18px;
    padding: 12px 16px;
    cursor: pointer;
    border-radius: 50%;
    transition: 0.3s ease;
    z-index: 5;
}

.prev { left: 15px; }
.next { right: 15px; }

.prev:hover,
.next:hover {
    background: rgba(0,0,0,0.8);
}

/* ================= TEXT SIDE ================= */

.trip-info {
    flex: 1;
}

.trip-info h2 {
    margin-bottom: 20px;
    color: #294f63;
    font-size: 28px;
}

.trip-info p {
    margin-bottom: 12px;
    line-height: 1.6;
}

.trip-info ul {
    margin: 15px 0 20px 20px;
    line-height: 1.6;
}

.book-btn {
    display: inline-block;
    margin-top: 12px;
    padding: 12px 28px;
    background: #294f63;
    color: white;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 600;
    transition: 0.3s ease;
}

.book-btn:hover {
    background: #f6d978;
}

/* ================= RESPONSIVE ================= */

@media (max-width: 900px) {
    .content-section {
        flex-direction: column;
        gap: 40px;
        padding: 0 20px;
    }

    .slider,
    .trip-info {
        width: 100%;
        max-width: 100%;
    }

    .slides-track img {
        height: 280px;
    }

    .hero h1 {
        font-size: 26px;
    }

    .hero p {
        font-size: 15px;
    }
}

/* ================= FOOTER ================= */

footer {
    background: #294f63;
    color: white;
    text-align: center;
    padding: 30px 20px;
    margin-top: auto;
    width: 100%;
    flex-shrink: 0;
}

.social-links {
    margin-top: 10px;
}

.social-links a {
    font-size: 28px;
    color: #f6d978;
    text-decoration: none;
}

.social-links a:hover {
    opacity: 0.7;
}



/* Hover readability overrides */
button:hover,
.btn:hover,
.book-btn:hover,
.contact-button:hover,
.slider-button:hover:not(:disabled),
.hero-arrow:hover {
    color: #000000;
}