body {
    font-family: 'Inter', sans-serif;
    background-color: #ffffff;
    margin: 0;
}

.hidden-section {
    display: none;
}

.fade-in {
    animation: fadeIn 0.3s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(8px);
    }

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

::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* Hero */
.hero-section {
    position: relative;
    min-height: 520px;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0.25;
    transition: opacity 0.5s;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(26, 26, 46, 0.7) 0%, rgba(26, 26, 46, 0.9) 100%);
}

/* Navbar */
.main-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    transition: all 0.3s ease;
    padding: 12px 0;
    background: radial-gradient(circle at center, #ffffff 10%, #d1d5db 100%);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
}

.main-nav.scrolled {
    padding: 8px 0;
}

.main-nav .nav-link {
    color: #374151;
    font-weight: 600;
    font-size: 14px;
    transition: color 0.2s;
}

.main-nav .nav-link:hover {
    color: #84cc16;
}

.main-nav.scrolled .nav-link {
    color: #374151;
}

.main-nav.scrolled .nav-link:hover {
    color: #84cc16;
}

.main-nav .nav-logo {
    color: #1a1a2e;
    font-weight: 800;
    font-size: 22px;
}

.main-nav.scrolled .nav-logo {
    color: #1a1a2e;
}

/* Range slider */
input[type=range] {
    -webkit-appearance: none;
    background: transparent;
}

input[type=range]::-webkit-slider-thumb {
    -webkit-appearance: none;
    height: 20px;
    width: 20px;
    border-radius: 50%;
    background: #1a1a2e;
    cursor: pointer;
    margin-top: -8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

input[type=range]::-webkit-slider-runnable-track {
    width: 100%;
    height: 4px;
    cursor: pointer;
    background: #e5e7eb;
    border-radius: 2px;
}

input[type=range]:focus {
    outline: none;
}

.loading-spinner {
    border: 3px solid #e5e7eb;
    border-top: 3px solid #84cc16;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

/* Date inputs */
input[type="date"] {
    cursor: pointer;
    position: relative;
}

input[type="date"]::-webkit-calendar-picker-indicator {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: auto;
    height: auto;
    color: transparent;
    background: transparent;
    cursor: pointer;
    z-index: 1;
}

/* Feature cards */
.feature-card {
    transition: transform 0.3s, box-shadow 0.3s;
}

.feature-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

/* FAQ */
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-answer.open {
    max-height: 500px;
}

/* Timeline */
.timeline-line {
    position: absolute;
    left: 24px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, #84cc16, #65a30d);
}

/* Mobile menu */
.mobile-menu {
    transform: translateX(100%);
    transition: transform 0.3s ease;
}

.mobile-menu.open {
    transform: translateX(0);
}

/* Vehicle Details Inline */
.booking-option-card.selected {
    border-color: #84cc16;
    background-color: #f7fee7;
}

.km-package-card.selected {
    border-color: #84cc16;
    background-color: #f7fee7;
}

/* Compact booking summary bar */
#booking-form-wrapper {
    transition: opacity 0.3s ease;
}

#booking-compact-bar {
    display: none;
    position: fixed;
    top: 10px;
    left: 16px;
    right: 16px;
    z-index: 50;
    background: white;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    border-radius: 50px;
    padding: 8px 16px;
    cursor: pointer;
    transition: opacity 0.3s ease, transform 0.3s ease;
    opacity: 0;
    transform: translateY(-20px);
    border: 1px solid #f3f4f6;
}

#booking-compact-bar.visible {
    display: flex;
    opacity: 1;
    transform: translateY(0);
    align-items: center;
    justify-content: space-between;
}

#booking-compact-bar .compact-inner {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1;
    overflow: hidden;
}

#booking-compact-bar .compact-text {
    font-size: 13px;
    font-weight: 700;
    color: #1f2937;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

#booking-compact-bar .compact-divider {
    width: 1px;
    height: 16px;
    background: #e5e7eb;
    flex-shrink: 0;
}

#booking-compact-bar .compact-icon {
    color: #84cc16;
    font-size: 14px;
    flex-shrink: 0;
}

#booking-compact-bar .compact-edit {
    font-size: 11px;
    font-weight: 700;
    color: #fff;
    background: #84cc16;
    padding: 4px 10px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}