:root {
    --lux-blue: #001f3f;
    --lux-blue-light: #003B95;
    --lux-gold: #e9c46a;
    --glass-bg: rgba(255, 255, 255, 0.12);
    --glass-border: rgba(255, 255, 255, 0.25);
}

.soft-fade {
    animation: softFadeIn 1.2s ease forwards;
}

@keyframes softFadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.js .float-up {
    opacity: 0.8;
    transform: translateY(40px);
    transition: all 0.8s ease-out;
}

.float-up.show {
    opacity: 1;
    transform: translateY(0);
}

.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid var(--glass-border);
    border-radius: 18px;
    box-shadow: 0 10px 35px rgba(0, 0, 0, 0.18);
    overflow: hidden;
    transition: 0.45s;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.glass-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 14px 45px rgba(0, 0, 0, 0.24);
}

.lux-img {
    width: 100%;
    height: 240px;
    object-fit: cover;
    transition: transform 0.7s ease;
}

.glass-card:hover .lux-img {
    transform: scale(1.08);
}

.lux-title {
    font-size: 20px;
    font-weight: 800;
    color: var(--lux-blue-light);
    text-transform: uppercase;
    margin-bottom: 8px;
    letter-spacing: 1px;
}

.lux-desc {
    font-size: 15px;
    color: #555;
    line-height: 1.65;
    text-align: justify;
}

.section-heading {
    font-size: 32px;
    font-weight: 800;
    color: var(--lux-blue-light);
    text-align: center;
    margin-bottom: 15px;
}

.section-subtext {
    text-align: center;
    font-size: 16px;
    max-width: 780px;
    margin: 0 auto 40px;
    color: #555;
    line-height: 1.6;
}

.lux-cta {
    background: linear-gradient(135deg, #001f3f 0%, #003B95 100%);
    border-radius: 20px;
    padding: 50px;
    color: white;
    position: relative;
    overflow: hidden;
}

.lux-cta::before {
    content: "";
    position: absolute;
    top: -40px;
    right: -40px;
    width: 220px;
    height: 220px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 50%;
    filter: blur(25px);
}

.lux-cta h2 {
    font-size: 36px;
    font-weight: 900;
}

.lux-btn {
    background: var(--lux-gold);
    color: #000;
    padding: 14px 32px;
    border-radius: 10px;
    font-weight: 800;
    border: none;
    transition: 0.3s;
    text-decoration: none;
    display: inline-block;
}

.lux-btn:hover {
    background: #d4b15a;
    transform: translateY(-3px);
}

@media (max-width: 576px) {
    .lux-cta h2 {
        font-size: 26px;
    }

    .lux-img {
        height: 200px;
    }
}

/* ==========================================================
LUXURY MODAL POPUP
========================================================== */
.lux-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(6px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 999999;
}

.lux-modal {
    background: rgb(30, 47, 72);
    backdrop-filter: blur(18px);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 18px;
    padding: 35px 35px 40px;
    width: 95%;
    max-width: 520px;
    animation: modalSlideUp 0.6s ease;
    position: relative;
    box-shadow: 0 15px 45px rgba(0, 0, 0, 0.25);
}

@keyframes modalSlideUp {
    from {
        opacity: 0;
        transform: translateY(60px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.lux-modal-close {
    position: absolute;
    top: 12px;
    right: 18px;
    background: transparent;
    border: none;
    font-size: 32px;
    color: #fff;
    cursor: pointer;
}

.lux-modal-title {
    text-align: center;
    color: #fff;
    font-size: 26px;
    font-weight: 800;
    margin-bottom: 25px;
}

.lux-modal-form label {
    color: #fff;
    font-weight: 600;
    margin-bottom: 6px;
}

.lux-input-group {
    margin-bottom: 18px;
    display: flex;
    flex-direction: column;
}

.lux-input-group input,
.lux-input-group textarea {
    padding: 12px 14px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.4);
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
    font-size: 15px;
}

.lux-input-group input:focus,
.lux-input-group textarea:focus {
    border-color: var(--lux-gold);
    outline: none;
    background: rgba(255, 255, 255, 0.25);
}

.lux-modal-btn {
    width: 100%;
    padding: 14px;
    background: var(--lux-gold);
    border: none;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 900;
    color: #000;
    cursor: pointer;
    transition: 0.3s;
}

.lux-modal-btn:hover {
    background: #d4b15a;
    transform: translateY(-2px);
}

/* Mobile first (no fixed height) */
.tour-desc {
    height: auto;
}

/* Desktop only */
@media (min-width: 768px) {
    .tour-desc {
        height: 100px;
    }
}