/* styles.css - Mauritius Travel Dots Türkises Design */

:root {
    /* Mauritius Attractions Türkis Farbpalette */
    --primary-turquoise: #17a2b8;
    --primary-turquoise-dark: #138496;
    --primary-turquoise-light: #5bc0de;
    --primary-turquoise-hover: #0e7c8c;
    --accent-teal: #20c997;
    --background-light: #f8f9fa;
    --background-white: #ffffff;
    --text-dark: #2c3e50;
    --text-muted: #6c757d;
    --border-color: #dee2e6;
    --shadow-sm: 0 2px 4px rgba(23, 162, 184, 0.1);
    --shadow-md: 0 4px 12px rgba(23, 162, 184, 0.15);
    --shadow-lg: 0 8px 24px rgba(23, 162, 184, 0.2);
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    color: var(--text-dark);
    line-height: 1.6;
}

/* Header */
.header {
    background: linear-gradient(135deg, var(--primary-turquoise) 0%, var(--primary-turquoise-dark) 100%);
    color: white;
    padding: 2rem 0;
    box-shadow: var(--shadow-lg);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header h1 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    text-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.header p {
    font-size: 1.1rem;
    opacity: 0.95;
    margin-bottom: 0;
}

/* Hero mit Hintergrundbild */
.hero-with-image {
    position: relative;
    background-image: linear-gradient(135deg, rgba(23, 162, 184, 0.85) 0%, rgba(19, 132, 150, 0.85) 100%), url('img/cover.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
}

.hero-with-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(23, 162, 184, 0.7) 0%, rgba(19, 132, 150, 0.8) 100%);
    z-index: 1;
}

.hero-with-image .container {
    position: relative;
    z-index: 2;
}

/* Responsive Anpassungen für Hero */
@media (max-width: 768px) {
    .hero-with-image {
        background-attachment: scroll;
    }
}


/* Page Header */
.page-header {
    background: linear-gradient(135deg, var(--primary-turquoise) 0%, var(--primary-turquoise-dark) 100%);
    color: white;
    padding: 4rem 0 3rem;
    margin-bottom: 0;
    box-shadow: var(--shadow-lg);
}

/* Hero Gradient mit Hintergrundbild */
.hero-gradient {
    position: relative;
    background-image: url('img/cover.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    min-height: 85vh;
    display: flex;
    align-items: center;
}

.hero-gradient::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(23, 162, 184, 0.85) 0%, rgba(19, 132, 150, 0.9) 100%);
    z-index: 1;
}

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

.min-vh-75 {
    min-height: 75vh;
}

.text-white-75 {
    color: rgba(255, 255, 255, 0.9);
}

.shadow-xl {
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

/* App Stats */
.app-stats {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.stat-inline {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
}

.stat-inline i {
    font-size: 1.3rem;
}

/* Phone Mockup */
.phone-mockup img {
    max-width: 100%;
    height: auto;
}

/* Navigation Tabs */
.nav-tabs-custom {
    background: white;
    border-radius: 12px;
    padding: 1rem;
    margin: 2rem 0;
    box-shadow: var(--shadow-md);
}

.nav-tabs-custom .nav-link {
    color: var(--text-dark);
    border: 2px solid transparent;
    border-radius: 8px;
    padding: 0.75rem 1.5rem;
    margin-right: 0.5rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.nav-tabs-custom .nav-link:hover {
    background: rgba(23, 162, 184, 0.1);
    color: var(--primary-turquoise);
}

.nav-tabs-custom .nav-link.active {
    background: linear-gradient(135deg, var(--primary-turquoise) 0%, var(--primary-turquoise-dark) 100%);
    color: white;
    border-color: var(--primary-turquoise);
    box-shadow: var(--shadow-sm);
}


/* Cards */
.card-custom {
    background: white;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    margin-bottom: 2rem;
    border: none;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card-custom:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.card-header-custom {
    background: linear-gradient(135deg, var(--primary-turquoise) 0%, var(--primary-turquoise-dark) 100%);
    color: white;
    padding: 1.25rem 1.5rem;
    font-weight: 600;
    font-size: 1.2rem;
    border: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
}

.card-header-custom i {
    font-size: 1.5rem;
}

.card-body-custom {
    padding: 1.5rem;
}

/* Feature Cards */
.feature-card {
    text-align: center;
    padding: 2rem 1.5rem;
    background: var(--background-light);
    border-radius: 12px;
    transition: all 0.3s ease;
    height: 100%;
}

.feature-card:hover {
    background: white;
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-turquoise) 0%, var(--primary-turquoise-light) 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.8rem;
    color: white;
}

.feature-card h4 {
    color: var(--primary-turquoise-dark);
    font-weight: 700;
    margin-bottom: 0.75rem;
}

/* Feature Cards - Modern Style */
.feature-card-modern {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    height: 100%;
    box-shadow: var(--shadow-md);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-top: 4px solid var(--primary-turquoise);
}

.feature-card-modern:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.feature-icon-modern {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-turquoise) 0%, var(--primary-turquoise-light) 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 1.8rem;
    color: white;
}

.feature-card-modern h4 {
    color: var(--primary-turquoise-dark);
    font-weight: 700;
    margin-bottom: 1rem;
}

/* Feature Detail Cards */
.feature-detail-card {
    background: white;
    border-radius: 12px;
    padding: 2.5rem;
    box-shadow: var(--shadow-md);
    height: 100%;
}

.feature-detail-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-turquoise) 0%, var(--primary-turquoise-light) 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: white;
    margin-bottom: 1.5rem;
}

.feature-list {
    list-style: none;
    padding: 0;
}

.feature-list li {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color);
}

.feature-list li:last-child {
    border-bottom: none;
}

.feature-list i {
    margin-right: 0.75rem;
    font-size: 1.2rem;
}

/* Highlight Items */
.highlight-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--background-light);
    border-radius: 8px;
    transition: background 0.3s ease;
}

.highlight-item:hover {
    background: rgba(23, 162, 184, 0.1);
}

.highlight-item i {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.text-turquoise {
    color: var(--primary-turquoise) !important;
}

/* Category Cards */
.category-card {
    text-align: center;
    padding: 1.5rem;
    background: white;
    border-radius: 12px;
    transition: all 0.3s ease;
    height: 100%;
    border: 2px solid transparent;
}

.category-card:hover {
    border-color: var(--primary-turquoise);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.category-icon {
    font-size: 2.5rem;
    color: var(--primary-turquoise);
    margin-bottom: 1rem;
}

.category-card h5 {
    color: var(--primary-turquoise-dark);
    font-weight: 700;
    margin-bottom: 0.5rem;
}

/* Category Badges */
.category-badge {
    background: linear-gradient(135deg, var(--primary-turquoise) 0%, var(--primary-turquoise-light) 100%);
    color: white;
    padding: 1rem;
    border-radius: 12px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    transition: transform 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.category-badge:hover {
    transform: scale(1.05);
}

.category-badge i {
    font-size: 2rem;
}

.category-badge span {
    font-weight: 600;
    font-size: 0.95rem;
}

/* Step Numbers */
.step-number {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-turquoise) 0%, var(--primary-turquoise-light) 100%);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    font-weight: 700;
    color: white;
    margin: 0 auto;
}

/* Testimonial Cards */
.testimonial-card {
    background: var(--background-light);
    padding: 1.5rem;
    border-radius: 12px;
    height: 100%;
}

.testimonial-card .stars {
    font-size: 1.2rem;
}

.testimonial-card p {
    font-style: italic;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.testimonial-card strong {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* App Feature Cards */
.app-feature-card {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: var(--shadow-md);
    transition: transform 0.3s ease;
}

.app-feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.app-feature-card h4 {
    color: var(--primary-turquoise-dark);
    font-weight: 700;
    margin-bottom: 0.75rem;
}

/* Tech List */
.tech-list {
    list-style: none;
    padding: 0;
}

.tech-list li {
    padding: 0.75rem 0;
    display: flex;
    align-items: start;
    gap: 0.75rem;
}

.tech-list i {
    margin-top: 0.25rem;
    font-size: 1.2rem;
    flex-shrink: 0;
}

/* Screenshot Placeholder */
.screenshot-placeholder {
    transition: transform 0.3s ease;
}

.screenshot-placeholder:hover {
    transform: scale(1.05);
}

/* Tree View */
.tree-view {
    background: var(--background-light);
    border-radius: 8px;
    padding: 1.5rem;
    font-family: 'Courier New', monospace;
    font-size: 0.95rem;
    overflow-x: auto;
    border: 1px solid var(--border-color);
}

.tree-view pre {
    margin: 0;
    color: var(--text-dark);
    white-space: pre-wrap;
    word-wrap: break-word;
}

/* Source Code Display */
.source-code-section {
    margin-bottom: 2rem;
}

.file-header {
    background: linear-gradient(90deg, var(--primary-turquoise-light) 0%, var(--accent-teal) 100%);
    padding: 1rem 1.5rem;
    border-radius: 8px 8px 0 0;
    color: white;
    font-weight: 600;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.file-path {
    font-family: 'Courier New', monospace;
    font-size: 0.95rem;
}

.code-block {
    background: #282c34;
    color: #abb2bf;
    padding: 1.5rem;
    border-radius: 0 0 8px 8px;
    overflow-x: auto;
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    line-height: 1.6;
    max-height: 500px;
    overflow-y: auto;
}

.code-block pre {
    margin: 0;
    color: #abb2bf;
}

/* Buttons */
.btn-turquoise {
    background: linear-gradient(135deg, var(--primary-turquoise) 0%, var(--primary-turquoise-dark) 100%);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.9rem;
    text-decoration: none;
    display: inline-block;
}

.btn-turquoise:hover {
    background: linear-gradient(135deg, var(--primary-turquoise-hover) 0%, var(--primary-turquoise-dark) 100%);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    color: white;
}

.btn-turquoise i {
    margin-right: 0.5rem;
}

.btn-outline-turquoise {
    background: transparent;
    color: var(--primary-turquoise);
    border: 2px solid var(--primary-turquoise);
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.btn-outline-turquoise:hover {
    background: var(--primary-turquoise);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

/* Copy Button */
.copy-btn {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 0.4rem 1rem;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.85rem;
    transition: all 0.3s ease;
}

.copy-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
}

.copy-btn i {
    margin-right: 0.3rem;
}

/* Toggle Button */
.toggle-btn {
    background: var(--background-light);
    border: 2px solid var(--primary-turquoise);
    color: var(--primary-turquoise);
    padding: 0.5rem 1rem;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

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

.toggle-btn.active {
    background: var(--primary-turquoise);
    color: white;
}

/* Stats Cards */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: white;
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: var(--shadow-md);
    text-align: center;
    border-top: 4px solid var(--primary-turquoise);
    transition: transform 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-4px);
}

.stat-card i {
    font-size: 2.5rem;
    color: var(--primary-turquoise);
    margin-bottom: 0.75rem;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-turquoise);
    margin-bottom: 0.25rem;
}

.stat-label {
    color: var(--text-muted);
    font-size: 0.95rem;
    font-weight: 500;
}

/* Form Styles */
.form-control,
.form-select {
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary-turquoise);
    box-shadow: 0 0 0 0.2rem rgba(23, 162, 184, 0.25);
}

.form-label {
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.form-text {
    color: var(--text-muted);
    font-size: 0.875rem;
}

/* Guidelines List */
.guidelines-list {
    list-style: none;
    padding: 0;
}

.guidelines-list li {
    padding: 0.75rem 0;
    display: flex;
    align-items: start;
    gap: 0.75rem;
}

.guidelines-list i {
    margin-top: 0.25rem;
    font-size: 1.2rem;
    flex-shrink: 0;
}

/* Contact Info */
.contact-info-item {
    display: flex;
    gap: 1rem;
    align-items: start;
}

.contact-info-item i {
    font-size: 1.5rem;
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.contact-info-item a {
    color: var(--primary-turquoise);
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-info-item a:hover {
    color: var(--primary-turquoise-dark);
    text-decoration: underline;
}

/* Social Links */
.social-links {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.social-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--background-light);
    border-radius: 8px;
    color: var(--text-dark);
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: var(--primary-turquoise);
    color: white;
    transform: translateX(5px);
}

.social-link i {
    font-size: 1.5rem;
}

/* FAQ Items */
.faq-item {
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
}

.faq-item:last-child {
    border-bottom: none;
}

.faq-item strong {
    color: var(--primary-turquoise-dark);
    display: block;
    margin-bottom: 0.5rem;
}

.faq-item p {
    margin-bottom: 0;
    color: var(--text-muted);
}

.faq-item a {
    color: var(--primary-turquoise);
    text-decoration: none;
}

.faq-item a:hover {
    text-decoration: underline;
}

/* Contact Cards */
.contact-card {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    box-shadow: var(--shadow-md);
    height: 100%;
    transition: transform 0.3s ease;
}

.contact-card:hover {
    transform: translateY(-4px);
}

.contact-card i {
    font-size: 3rem;
    color: var(--primary-turquoise);
    margin-bottom: 1rem;
}

.contact-card h4 {
    color: var(--primary-turquoise-dark);
    font-weight: 700;
    margin-bottom: 1rem;
}

.contact-card p {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, var(--primary-turquoise-dark) 0%, var(--primary-turquoise) 100%);
    color: white;
    padding: 2rem 0;
    margin-top: 3rem;
    text-align: center;
}

.footer a {
    color: white;
    transition: opacity 0.3s ease;
}

.footer a:hover {
    opacity: 0.8;
}

/* Responsive */
@media (max-width: 768px) {
    .header h1 {
        font-size: 1.5rem;
    }

    .header p {
        font-size: 0.95rem;
    }

    .page-header {
        padding: 3rem 0 2rem;
    }

    .page-header h1 {
        font-size: 2rem;
    }

    .hero-gradient {
        min-height: auto;
        padding: 3rem 0;
        background-attachment: fixed;
    }

    .app-stats {
        gap: 1rem;
    }

    .nav-tabs-custom .nav-link {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }

    .card-header-custom {
        font-size: 1rem;
        padding: 1rem;
    }

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

    .step-number {
        width: 60px;
        height: 60px;
        font-size: 2rem;
    }
}

/* Loading Animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: var(--background-light);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb {
    background: var(--primary-turquoise);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-turquoise-dark);
}

/* File Type Icons */
.file-icon {
    width: 24px;
    height: 24px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-turquoise-light);
    color: white;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-right: 0.5rem;
}