/* ========================================
   HABEMUS TRAVEL - PREMIUM DESIGN SYSTEM
   ======================================== */

/* === VARIABLES & DESIGN TOKENS === */
:root {
    /* Logo Colors */
    --color-primary-purple: #7B5BA6;
    --color-primary-blue: #003D7A;
    --color-accent-red: #B71C1C;
    --color-dark: #0a0a0a;
    --color-dark-gray: #1a1a1a;
    --color-medium-gray: #2a2a2a;
    --color-light-gray: #888;
    --color-white: #ffffff;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--color-primary-purple), var(--color-primary-blue));
    --gradient-accent: linear-gradient(135deg, var(--color-primary-blue), var(--color-accent-red));
    --gradient-dark: linear-gradient(180deg, var(--color-dark) 0%, var(--color-dark-gray) 100%);

    /* Typography */
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Roboto', sans-serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 20px rgba(123, 91, 166, 0.3);

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-xl: 24px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    background: var(--color-dark);
    color: var(--color-white);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

/* === TYPOGRAPHY === */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

h1 {
    font-size: clamp(1.5rem, 4vw, 3.5rem);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.3;
    word-wrap: break-word;
}

@media (max-width: 480px) {
    h1 {
        font-size: 1.8rem;
    }
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--color-white);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    color: var(--color-primary-purple);
}

p {
    margin-bottom: var(--spacing-sm);
    color: rgba(255, 255, 255, 0.9);
}

/* === HEADER & NAVIGATION === */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(123, 91, 166, 0.2);
    transition: var(--transition-normal);
}

.header.scrolled {
    box-shadow: var(--shadow-md);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 5%;
    max-width: 1400px;
    margin: 0 auto;
}

.logo {
    height: 60px;
    transition: var(--transition-normal);
}

.logo:hover {
    transform: scale(1.05);
    filter: drop-shadow(var(--shadow-glow));
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    padding: 0.5rem 0;
}

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

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

.btn-phone {
    background: var(--gradient-primary);
    color: var(--color-white);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-lg);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
}

.btn-phone:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--color-white);
    border-radius: 2px;
    transition: var(--transition-normal);
}

/* === HERO SECTION === */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    background: var(--gradient-dark);
    padding: var(--spacing-xl) 5%;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(123, 91, 166, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(0, 61, 122, 0.1) 0%, transparent 50%);
    animation: pulseGlow 8s ease-in-out infinite;
}

@keyframes pulseGlow {

    0%,
    100% {
        opacity: 0.5;
    }

    50% {
        opacity: 1;
    }
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 1400px;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.hero-text h1 {
    margin-bottom: var(--spacing-md);
    animation: fadeInUp 1s ease;
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2vw, 1.3rem);
    color: var(--color-light-gray);
    margin-bottom: var(--spacing-sm);
    animation: fadeInUp 1s ease 0.2s backwards;
}

.hero-description {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-md);
    animation: fadeInUp 1s ease 0.4s backwards;
}

.hero-image {
    position: relative;
    animation: fadeInRight 1s ease 0.6s backwards;
}

.hero-image img {
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    transition: var(--transition-slow);
}

.hero-image:hover img {
    transform: scale(1.02);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

/* === BUTTONS === */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: var(--radius-lg);
    border: none;
    cursor: pointer;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--color-white);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

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

.btn-secondary:hover {
    background: var(--color-primary-purple);
    transform: translateY(-3px);
}

/* === SECTIONS === */
.section {
    padding: var(--spacing-xl) 5%;
    position: relative;
}

.section-dark {
    background: var(--color-dark-gray);
}

.section-darker {
    background: var(--color-dark);
}

.container {
    max-width: 1400px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    animation: fadeInUp 0.8s ease;
}

.section-title {
    margin-bottom: var(--spacing-sm);
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--color-light-gray);
    max-width: 700px;
    margin: 0 auto;
}

/* === CARDS === */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.card {
    background: rgba(42, 42, 42, 0.5);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(123, 91, 166, 0.2);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: var(--transition-normal);
}

.card:hover {
    transform: translateY(-8px);
    border-color: var(--color-primary-purple);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.card:hover::before {
    transform: scaleX(1);
}

/* === SERVICE ICONS (FontAwesome) === */
.card-icon-wrapper {
    margin-bottom: var(--spacing-sm);
    display: inline-block;
}

.card-icon-fa {
    font-size: 4rem;
    /* Equivalent to ~64px-80px */
    color: var(--color-primary-purple);
    transition: var(--transition-normal);
    filter: drop-shadow(0 0 10px rgba(123, 91, 166, 0.4));
}

.card:hover .card-icon-fa {
    transform: scale(1.1) rotate(5deg);
    color: #9d7cc8;
    /* Lighter purple on hover */
    filter: drop-shadow(0 0 15px rgba(123, 91, 166, 0.8));
}

.card-title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-white);
}

.card-description {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
}

/* === FORM STYLES === */
.form-group {
    margin-bottom: var(--spacing-sm);
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--color-white);
}

.form-control {
    width: 100%;
    padding: 0.875rem 1rem;
    background: rgba(42, 42, 42, 0.8);
    border: 1px solid rgba(123, 91, 166, 0.3);
    border-radius: var(--radius-md);
    color: var(--color-white);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition-normal);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary-purple);
    box-shadow: 0 0 0 3px rgba(123, 91, 166, 0.2);
}

.form-control::placeholder {
    color: var(--color-light-gray);
}

select.form-control {
    cursor: pointer;
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

/* === TESTIMONIALS === */
.testimonial {
    background: rgba(42, 42, 42, 0.5);
    backdrop-filter: blur(10px);
    border-left: 4px solid var(--color-primary-purple);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
}

.testimonial-text {
    font-style: italic;
    font-size: 1.1rem;
    margin-bottom: var(--spacing-sm);
    color: rgba(255, 255, 255, 0.9);
}

.testimonial-author {
    font-weight: 600;
    color: var(--color-primary-purple);
    font-size: 0.95rem;
}

.testimonial-rating {
    color: #FFD700;
    margin-top: 0.5rem;
}

/* === FOOTER === */
.footer {
    background: var(--color-dark);
    border-top: 1px solid rgba(123, 91, 166, 0.2);
    padding: var(--spacing-lg) 5%;
    text-align: center;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.footer-section h3 {
    margin-bottom: var(--spacing-sm);
}

.footer-bottom {
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--color-light-gray);
    font-size: 0.9rem;
}

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

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

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }

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

.fade-in-up {
    animation: fadeInUp 0.8s ease;
}

/* === RESPONSIVE === */
@media (max-width: 992px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        flex-direction: column;
        background: rgba(10, 10, 10, 0.98);
        width: 100%;
        padding: 2rem;
        transition: var(--transition-normal);
        border-top: 1px solid rgba(123, 91, 166, 0.2);
    }

    .nav-menu.active {
        left: 0;
    }

    .menu-toggle {
        display: flex;
    }

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

@media (max-width: 768px) {
    :root {
        --spacing-lg: 3rem;
        --spacing-xl: 4rem;
    }

    .hero {
        padding-top: 140px;
        /* Extra padding to clear fixed header */
        align-items: flex-start;
    }

    .navbar {
        padding: 1rem 3%;
    }

    .section {
        padding: var(--spacing-lg) 3%;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

/* === UTILITY CLASSES === */
.text-center {
    text-align: center;
}

.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.mb-1 {
    margin-bottom: var(--spacing-xs);
}

.mb-2 {
    margin-bottom: var(--spacing-sm);
}

.mb-3 {
    margin-bottom: var(--spacing-md);
}

.mt-1 {
    margin-top: var(--spacing-xs);
}

.mt-2 {
    margin-top: var(--spacing-sm);
}

.mt-3 {
    margin-top: var(--spacing-md);
}

/* === CARD LISTS === */
.card-list {
    list-style: none;
    padding: 0;
    margin-top: 1rem;
}

.card-list li {
    padding: 0.5rem 0;
    color: rgba(255, 255, 255, 0.9);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.card-list li i {
    color: var(--color-primary-purple);
    font-size: 0.9rem;
}

/* === ALERT BOXES === */
.alert-info {
    background: rgba(0, 61, 122, 0.2);
    border-left: 4px solid var(--color-primary-blue);
    padding: 1rem;
    border-radius: var(--radius-md);
    margin-top: 1rem;
}

.alert-info i {
    color: var(--color-primary-blue);
    margin-right: 0.5rem;
}

/* === HERO BUTTONS === */
.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-top: var(--spacing-md);
    flex-wrap: wrap;
}

/* === STAT CARDS === */
.stat-card {
    padding: var(--spacing-sm);
    transition: var(--transition-normal);
}

.stat-card:hover {
    transform: translateY(-5px);
}

.stat-card h3 {
    font-size: 1.5rem;
    margin: 0.5rem 0;
    /* Prevent overflow for long words */
    overflow-wrap: break-word;
    hyphens: auto;
}

@media (max-width: 480px) {
    .stat-card h3 {
        font-size: 1.1rem;
        /* Smaller font on mobile */
    }
}

.stat-card p {
    color: var(--color-light-gray);
    font-size: 0.95rem;
    margin: 0;
}

/* === VEHICLE SLIDER === */
.vehicle-slider {
    position: relative;
    overflow: hidden;
    padding: 2rem 0;
}

.slider-container {
    position: relative;
    max-width: 100%;
    margin: 0 auto;
}

.slider-wrapper {
    overflow: hidden;
    border-radius: var(--radius-lg);
}

.slider-track {
    display: flex;
    transition: transform 0.5s ease-in-out;
    gap: 2rem;
}

.vehicle-card {
    min-width: 100%;
    background: rgba(42, 42, 42, 0.6);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(123, 91, 166, 0.3);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
}

.vehicle-card:hover {
    border-color: var(--color-primary-purple);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    transform: translateY(-5px);
}

.vehicle-card-image {
    width: 100%;
    height: 400px;
    object-fit: cover;
    display: block;
}

.vehicle-card-content {
    padding: 2rem;
}

.vehicle-card-title {
    font-size: 1.8rem;
    color: var(--color-white);
    margin-bottom: 1rem;
    font-family: var(--font-heading);
}

.vehicle-card-subtitle {
    color: var(--color-primary-purple);
    font-size: 1.1rem;
    margin-bottom: 1rem;
    font-weight: 500;
}

.vehicle-card-description {
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.vehicle-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}

.vehicle-feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: rgba(123, 91, 166, 0.1);
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
}

.vehicle-feature:hover {
    background: rgba(123, 91, 166, 0.2);
    transform: translateX(5px);
}

.vehicle-feature i {
    color: var(--color-primary-purple);
    font-size: 1.2rem;
}

.vehicle-feature span {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.95rem;
}

/* Slider Controls */
.slider-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin-top: 2rem;
}

.slider-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gradient-primary);
    border: none;
    color: var(--color-white);
    font-size: 1.2rem;
    cursor: pointer;
    transition: var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
}

.slider-btn:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.slider-btn:active {
    transform: scale(0.95);
}

.slider-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.slider-dots {
    display: flex;
    gap: 0.75rem;
}

.slider-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(123, 91, 166, 0.3);
    border: 2px solid rgba(123, 91, 166, 0.5);
    cursor: pointer;
    transition: var(--transition-fast);
}

.slider-dot.active {
    background: var(--color-primary-purple);
    border-color: var(--color-primary-purple);
    transform: scale(1.3);
}

.slider-dot:hover {
    background: rgba(123, 91, 166, 0.6);
}

/* Responsive adjustments for slider */
@media (max-width: 768px) {
    .vehicle-card-image {
        height: 250px;
    }

    .vehicle-card-content {
        padding: 1.5rem;
    }

    .vehicle-features {
        grid-template-columns: 1fr;
    }

    .slider-btn {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
}