/* Variables & Reset */
:root {
    --primary-color: #0d1b2a;
    /* Deep Navy - Trust/Night Sky */
    --secondary-color: #e63946;
    /* Accent Red - Energy/Mountains */
    --accent-color: #4cc9f0;
    /* Light Blue - Water/Day Sky */
    --text-color: #333;
    --light-bg: #f8f9fa;
    --white: #ffffff;
    --font-main: 'Outfit', sans-serif;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

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

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

ul {
    list-style: none;
}

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

/* Utilities */
.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.section-padding {
    padding: 4rem 0;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--primary-color);
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: var(--secondary-color);
    margin: 0.5rem auto 0;
    border-radius: 2px;
}

.btn {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    text-align: center;
}

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

.btn-primary:hover {
    background-color: #c92a36;
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
}

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

/* Header & Nav */
.main-header {
    background-color: var(--white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 1rem 0;
}

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

.logo-container {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo {
    height: 50px;
    object-fit: contain;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.logo-text small {
    font-size: 0.8rem;
    font-weight: 400;
    color: #666;
}

.main-nav ul {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.lang-switch img {
    cursor: pointer;
    transition: transform 0.2s;
}

.lang-switch img:hover {
    transform: scale(1.1);
}

.main-nav a {
    font-weight: 600;
    color: var(--primary-color);
}

.main-nav a:hover {
    color: var(--secondary-color);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--primary-color);
    transition: var(--transition);
}

/* Hero Section */
.hero {
    height: 80vh;
    min-height: 500px;
    /* Removed static background image for slider support */
    /* background-image: ... */
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    overflow: hidden;
    /* Ensure slides don't overflow */
}

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

.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;
}

.slide.active {
    opacity: 1;
}

/* Ensure content stays on top */
.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(13, 27, 42, 0.5);
    /* Overlay color */
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.card-header {
    padding: 2rem;
    background-color: var(--primary-color);
    color: var(--white);
    text-align: center;
}

/* Specific card headers styles can add background images here via CSS gradients or URLs */
.ufo-header {
    background: linear-gradient(135deg, #2b0c47, #1a1a2e);
}

.transfer-header {
    background: linear-gradient(135deg, #4cc9f0, #4361ee);
}

.mamalluca-header {
    background: linear-gradient(135deg, #0d1b2a, #1b263b);
}

.city-header {
    background: linear-gradient(135deg, #e63946, #f77f00);
}

.service-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

.card-body {
    padding: 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.card-body p {
    margin-bottom: 1rem;
    color: #555;
    font-size: 0.95rem;
}

.price-list li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #eee;
    font-size: 0.9rem;
}

.price-list .total-price {
    font-weight: 700;
    color: var(--secondary-color);
    border-bottom: none;
    margin-top: 0.5rem;
    font-size: 1rem;
}

.pricing-options {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 1rem;
}

.price-option {
    background: #f1f1f1;
    padding: 1rem;
    border-radius: 8px;
    text-align: center;
    flex: 1;
}

.price-option span {
    display: block;
    font-size: 0.8rem;
    color: #666;
    margin-bottom: 0.2rem;
}

.price-option strong {
    display: block;
    color: var(--primary-color);
    font-size: 1.1rem;
}

.price-option small {
    display: block;
    font-size: 0.7rem;
    color: #888;
}

.card-footer {
    padding: 1.5rem;
    text-align: center;
    background: #f8f9fa;
    border-top: 1px solid #eee;
}

/* Full Width Card */
.full-width {
    grid-column: 1 / -1;
    background: linear-gradient(to right, #ffffff, #f0f4f8);
}

.horizontal-layout {
    flex-direction: row;
    align-items: center;
    gap: 2rem;
}

.horizontal-layout .text-content {
    flex: 2;
}

.horizontal-layout .action-content {
    flex: 1;
    text-align: right;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 1rem;
}

/* Contact Section */
.contact-wrapper {
    max-width: 600px;
    margin: 0 auto;
    background: var(--white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--primary-color);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(76, 201, 240, 0.2);
}

.contact-form button {
    width: 100%;
}

/* Footer */
footer {
    background-color: var(--primary-color);
    color: var(--white);
    text-align: center;
    padding: 2rem 0;
    margin-top: 2rem;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }

    .main-nav ul {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--white);
        flex-direction: column;
        padding: 1rem 0;
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        text-align: center;
    }

    .main-nav ul.active {
        display: flex;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .horizontal-layout {
        flex-direction: column;
        text-align: center;
    }

    .horizontal-layout .action-content {
        align-items: center;
        text-align: center;
    }

    .pricing-options {
        flex-direction: column;
    }
}