/* ========================================
   VOYAGE DIARIES - TRAVEL WEBSITE
   Fresh, Approachable Design
   ======================================== */

:root {
    /* Color Palette - Fresh Travel Theme */
    --primary: #2B7A9B;
    --primary-light: #3A99C5;
    --primary-dark: #1A5A7A;
    --accent: #FF6B6B;
    --accent-light: #FF8585;
    
    --text-dark: #2C3E50;
    --text-medium: #5A6C7D;
    --text-light: #95A5A6;
    
    --bg-white: #FFFFFF;
    --bg-light: #F8F9FA;
    --bg-blue: #EBF4F8;
    
    --border: #E0E6ED;
    --shadow: rgba(43, 122, 155, 0.1);
    
    /* Typography */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Open Sans', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Transitions */
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--text-dark);
    background: var(--bg-white);
    line-height: 1.7;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ========================================
   NAVIGATION
   ======================================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: var(--spacing-sm) 0;
    box-shadow: 0 2px 10px var(--shadow);
    transition: var(--transition);
}

.nav-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-links {
    display: flex;
    gap: var(--spacing-md);
}

.nav-links a {
    color: var(--text-dark);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 600;
    transition: var(--transition);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--primary);
}

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

.nav-logo img {
    height: 45px;
    transition: var(--transition);
}

.nav-logo img:hover {
    opacity: 0.8;
}

/* ========================================
   HERO SECTION WITH VIDEO
   ======================================== */

.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.video-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.video-background iframe {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100vw;
    height: 56.25vw;
    min-height: 100vh;
    min-width: 177.77vh;
    transform: translate(-50%, -50%);
    pointer-events: none;
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        rgba(43, 122, 155, 0.3) 0%,
        rgba(43, 122, 155, 0.6) 100%
    );
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    color: var(--bg-white);
    max-width: 900px;
    padding: var(--spacing-md);
    animation: fadeInUp 1s ease-out;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 7vw, 5rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    font-weight: 300;
    margin-bottom: var(--spacing-lg);
    opacity: 0.95;
}

.cta-button {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: var(--accent);
    color: var(--bg-white);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    border-radius: 50px;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(255, 107, 107, 0.3);
}

.cta-button:hover {
    background: var(--accent-light);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 107, 0.4);
}

/* ========================================
   SECTION UTILITIES
   ======================================== */

section {
    padding: var(--spacing-xl) 0;
}

.section-label {
    display: inline-block;
    font-size: 0.85rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--primary);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

h2 {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    color: var(--text-dark);
    line-height: 1.3;
}

/* ========================================
   MISSION SECTION
   ======================================== */

.mission {
    background: var(--bg-light);
}

.mission-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.mission-text {
    font-size: 1.1rem;
    color: var(--text-medium);
    line-height: 1.8;
}

.mission-text p {
    margin-bottom: var(--spacing-md);
}

.mission-text em {
    color: var(--primary);
    font-style: italic;
    font-weight: 600;
}

/* ========================================
   DESTINATIONS GRID
   ======================================== */

.destinations {
    background: var(--bg-white);
}

.destinations h2 {
    text-align: center;
}

.destinations .section-label {
    display: block;
    text-align: center;
}

.destinations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.destination-card {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    cursor: pointer;
    aspect-ratio: 4/5;
    box-shadow: 0 4px 15px var(--shadow);
    transition: var(--transition);
}

.destination-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px var(--shadow);
}

.destination-image {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.destination-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.destination-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.1) 0%,
        rgba(43, 122, 155, 0.8) 100%
    );
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: var(--spacing-md);
    color: var(--bg-white);
    transition: var(--transition);
}

.destination-card:hover .destination-image img {
    transform: scale(1.1);
}

.destination-card:hover .destination-overlay {
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.2) 0%,
        rgba(255, 107, 107, 0.9) 100%
    );
}

.destination-overlay h3 {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.destination-tagline {
    font-size: 1rem;
    opacity: 0.95;
    margin-bottom: var(--spacing-md);
}

.explore-btn {
    align-self: flex-start;
    padding: 0.7rem 1.8rem;
    background: var(--bg-white);
    color: var(--primary);
    border: none;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border-radius: 25px;
}

.explore-btn:hover {
    background: var(--accent);
    color: var(--bg-white);
}

/* ========================================
   EXPERIENCES SECTION
   ======================================== */

.experiences {
    background: var(--bg-blue);
}

.experiences h2 {
    text-align: center;
}

.experiences .section-label {
    display: block;
    text-align: center;
}

.experiences-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.experience-item {
    background: var(--bg-white);
    text-align: center;
    padding: var(--spacing-md);
    border-radius: 12px;
    transition: var(--transition);
    box-shadow: 0 2px 10px var(--shadow);
}

.experience-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.experience-item h3 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
}

.experience-item p {
    color: var(--text-medium);
    font-size: 0.95rem;
    line-height: 1.6;
}

.experience-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 20px var(--shadow);
}

.experience-cta {
    text-align: center;
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--bg-white);
    border-radius: 12px;
}

.experience-note {
    font-size: 1.15rem;
    color: var(--text-medium);
}

.experience-note strong {
    color: var(--primary);
    font-weight: 600;
}

/* ========================================
   TESTIMONIALS
   ======================================== */

.testimonials {
    background: var(--bg-white);
}

.testimonials h2 {
    text-align: center;
}

.testimonials .section-label {
    display: block;
    text-align: center;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.testimonial-card {
    background: var(--bg-light);
    padding: var(--spacing-md);
    border-radius: 12px;
    border-left: 4px solid var(--primary);
    transition: var(--transition);
}

.testimonial-card:hover {
    background: var(--bg-white);
    border-left-color: var(--accent);
    box-shadow: 0 4px 15px var(--shadow);
    transform: translateY(-3px);
}

.stars {
    color: #FFB800;
    font-size: 1.1rem;
    margin-bottom: var(--spacing-sm);
}

.testimonial-text {
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
    font-style: italic;
    color: var(--text-medium);
}

.testimonial-author {
    border-top: 1px solid var(--border);
    padding-top: var(--spacing-sm);
}

.author-name {
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 0.25rem;
}

.author-location {
    font-size: 0.9rem;
    color: var(--text-light);
}

/* ========================================
   CONTACT SECTION
   ======================================== */

.contact {
    background: var(--bg-light);
}

.contact-wrapper {
    max-width: 900px;
    margin: 0 auto;
}

.contact-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.contact-intro {
    font-size: 1.1rem;
    color: var(--text-medium);
    line-height: 1.7;
}

/* Contact Form - Clean & Simple */
.contact-form {
    background: var(--bg-white);
    padding: var(--spacing-lg);
    border-radius: 12px;
    box-shadow: 0 4px 20px var(--shadow);
    margin-bottom: var(--spacing-lg);
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.9rem;
    border: 2px solid var(--border);
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition);
    background: var(--bg-white);
    color: var(--text-dark);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(43, 122, 155, 0.1);
}

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

.submit-btn {
    width: 100%;
    padding: 1.1rem;
    background: var(--primary);
    color: var(--bg-white);
    border: none;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border-radius: 8px;
}

.submit-btn:hover {
    background: var(--primary-light);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(43, 122, 155, 0.3);
}

.form-note {
    margin-top: var(--spacing-sm);
    font-size: 0.9rem;
    color: var(--text-light);
    text-align: center;
}

/* Contact Info */
.contact-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.contact-item {
    display: flex;
    gap: var(--spacing-sm);
    background: var(--bg-white);
    padding: var(--spacing-md);
    border-radius: 12px;
    align-items: center;
    box-shadow: 0 2px 10px var(--shadow);
}

.contact-icon {
    font-size: 2rem;
}

.contact-label {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-light);
    margin-bottom: 0.25rem;
    font-weight: 600;
}

.contact-item a {
    color: var(--text-dark);
    text-decoration: none;
    font-size: 1.05rem;
    font-weight: 600;
    transition: var(--transition);
}

.contact-item a:hover {
    color: var(--primary);
}

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

.footer {
    background: var(--text-dark);
    color: var(--bg-white);
    padding: var(--spacing-lg) 0 var(--spacing-md);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo img {
    height: 50px;
    filter: brightness(0) invert(1);
    margin-bottom: var(--spacing-sm);
}

.footer-logo p {
    opacity: 0.8;
    font-size: 0.95rem;
}

.footer-links {
    display: flex;
    gap: var(--spacing-md);
}

.footer-links a {
    color: var(--bg-white);
    text-decoration: none;
    opacity: 0.8;
    transition: var(--transition);
    font-size: 0.95rem;
}

.footer-links a:hover {
    opacity: 1;
    color: var(--accent);
}

.footer-bottom {
    text-align: center;
}

.footer-bottom p {
    opacity: 0.7;
    font-size: 0.9rem;
}

/* ========================================
   MODAL
   ======================================== */

.modal {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    animation: fadeIn 0.3s ease-out;
}

.modal-content {
    position: relative;
    background: var(--bg-white);
    margin: 5% auto;
    padding: var(--spacing-xl);
    width: 90%;
    max-width: 1000px;
    max-height: 80vh;
    overflow-y: auto;
    border-radius: 12px;
    animation: slideUp 0.4s ease-out;
}

.close-modal {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    font-size: 2rem;
    color: var(--text-light);
    cursor: pointer;
    transition: var(--transition);
}

.close-modal:hover {
    color: var(--accent);
}

/* ========================================
   ANIMATIONS
   ======================================== */

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

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@media (max-width: 768px) {
    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: var(--spacing-sm);
    }
    
    .destinations-grid,
    .experiences-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .form-grid,
    .contact-info {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .footer-links {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
}

@media (max-width: 480px) {
    :root {
        --spacing-lg: 2.5rem;
        --spacing-xl: 3rem;
    }
}