@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700&family=Playfair+Display:wght@400;500;600;700&family=Open+Sans:wght@400;500;600&family=Roboto+Slab:wght@400;500;600&display=swap');

:root {
    --primary-color: #0077b6;
    --primary-dark: #023e8a;
    --secondary-color: #00b4d8;
    --accent-color: #90e0ef;
    --dark-color: #1a1a2e;
    --light-color: #f8f9fa;
    --sand-color: #e8dcc4;
    --sunset-orange: #f77f00;
    --ocean-gradient: linear-gradient(135deg, #0077b6 0%, #00b4d8 50%, #90e0ef 100%);
    --sunset-gradient: linear-gradient(135deg, #f77f00 0%, #fcbf49 100%);
    --dark-gradient: linear-gradient(180deg, #1a1a2e 0%, #16213e 100%);
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Open Sans', sans-serif;
    --font-accent: 'Montserrat', sans-serif;
    --font-special: 'Roboto Slab', serif;
    --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-medium: 0 8px 30px rgba(0, 0, 0, 0.12);
    --shadow-strong: 0 12px 40px rgba(0, 0, 0, 0.18);
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    color: #333;
    background: var(--light-color);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.3;
    color: var(--dark-color);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.75rem); }
h4 { font-size: clamp(1.1rem, 2.5vw, 1.4rem); }

p {
    margin-bottom: 1rem;
    color: #555;
}

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

a:hover {
    color: var(--primary-dark);
}

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.btn {
    display: inline-block;
    padding: 14px 32px;
    font-family: var(--font-accent);
    font-weight: 600;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary {
    background: var(--ocean-gradient);
    color: white;
    box-shadow: 0 4px 15px rgba(0, 119, 182, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 119, 182, 0.5);
    color: white;
}

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

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

header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(26, 26, 46, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-soft);
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--accent-color);
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    color: white;
}

.logo-text span {
    color: var(--accent-color);
}

nav {
    display: flex;
    align-items: center;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 35px;
}

.nav-links a {
    font-family: var(--font-accent);
    font-weight: 500;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.85);
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 8px 0;
    position: relative;
}

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

.nav-links a:hover,
.nav-links a.active {
    color: white;
}

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

.burger-menu {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 10px;
    z-index: 1001;
}

.burger-menu span {
    display: block;
    width: 28px;
    height: 3px;
    background: white;
    border-radius: 3px;
    transition: var(--transition);
}

.burger-menu.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.burger-menu.active span:nth-child(2) {
    opacity: 0;
}

.burger-menu.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

.mobile-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 350px;
    height: 100vh;
    background: var(--dark-gradient);
    padding: 100px 40px 40px;
    transition: var(--transition);
    z-index: 999;
}

.mobile-nav.active {
    right: 0;
}

.mobile-nav ul {
    list-style: none;
}

.mobile-nav li {
    margin-bottom: 20px;
}

.mobile-nav a {
    font-family: var(--font-accent);
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    display: block;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-nav a:hover {
    color: var(--accent-color);
    padding-left: 10px;
}

.mobile-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 998;
}

.mobile-overlay.active {
    opacity: 1;
    visibility: visible;
}

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--dark-gradient);
    overflow: hidden;
    padding-top: 80px;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.4;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(26, 26, 46, 0.7) 0%, rgba(0, 119, 182, 0.4) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    padding: 40px 20px;
}

.hero-badge {
    display: inline-block;
    padding: 10px 25px;
    background: rgba(144, 224, 239, 0.2);
    border: 1px solid var(--accent-color);
    border-radius: 50px;
    font-family: var(--font-accent);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 25px;
}

.hero h1 {
    color: white;
    margin-bottom: 20px;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-family: var(--font-special);
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 35px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-badge {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(0, 119, 182, 0.1);
    border-radius: 50px;
    font-family: var(--font-accent);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.section-title {
    margin-bottom: 15px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

.bg-sand {
    background: linear-gradient(135deg, #f5f0e6 0%, #e8dcc4 100%);
}

.bg-ocean {
    background: var(--dark-gradient);
    color: white;
}

.bg-ocean h2,
.bg-ocean h3,
.bg-ocean h4 {
    color: white;
}

.bg-ocean p {
    color: rgba(255, 255, 255, 0.85);
}

.bg-ocean .section-badge {
    background: rgba(144, 224, 239, 0.2);
    color: var(--accent-color);
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.card {
    background: white;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
}

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

.card-image {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.card:hover .card-image img {
    transform: scale(1.08);
}

.card-tag {
    position: absolute;
    top: 15px;
    left: 15px;
    padding: 6px 14px;
    background: var(--sunset-orange);
    color: white;
    font-family: var(--font-accent);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    border-radius: 50px;
}

.card-body {
    padding: 25px;
}

.card-title {
    font-size: 1.3rem;
    margin-bottom: 12px;
}

.card-title a {
    color: var(--dark-color);
}

.card-title a:hover {
    color: var(--primary-color);
}

.card-text {
    font-size: 0.95rem;
    color: #666;
    margin-bottom: 20px;
}

.card-meta {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 0.85rem;
    color: #888;
}

.feature-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.feature-block.reverse {
    direction: rtl;
}

.feature-block.reverse > * {
    direction: ltr;
}

.feature-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-medium);
}

.feature-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.feature-content {
    padding: 20px 0;
}

.feature-content h3 {
    margin-bottom: 20px;
}

.feature-list {
    list-style: none;
    margin: 25px 0;
}

.feature-list li {
    position: relative;
    padding-left: 30px;
    margin-bottom: 15px;
    font-size: 1rem;
}

.feature-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 10px;
    height: 10px;
    background: var(--secondary-color);
    border-radius: 50%;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.info-card {
    text-align: center;
    padding: 40px 25px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.info-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    background: var(--ocean-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.info-icon svg {
    width: 35px;
    height: 35px;
    fill: white;
}

.info-card h4 {
    margin-bottom: 10px;
}

.info-card p {
    font-size: 0.9rem;
}

.article-header {
    padding: 160px 0 80px;
    background: var(--dark-gradient);
    position: relative;
}

.article-header-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.3;
}

.article-header-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-accent);
    font-size: 0.85rem;
    margin-bottom: 25px;
}

.breadcrumb a {
    color: rgba(255, 255, 255, 0.7);
}

.breadcrumb a:hover {
    color: white;
}

.breadcrumb span {
    color: rgba(255, 255, 255, 0.5);
}

.article-header h1 {
    color: white;
    margin-bottom: 20px;
}

.article-meta {
    display: flex;
    align-items: center;
    gap: 25px;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
}

.article-content {
    max-width: 800px;
    margin: -60px auto 0;
    padding: 60px;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-medium);
    position: relative;
    z-index: 3;
}

.article-content h2 {
    margin-top: 40px;
    margin-bottom: 20px;
}

.article-content h3 {
    margin-top: 30px;
    margin-bottom: 15px;
}

.article-content ul,
.article-content ol {
    margin: 20px 0;
    padding-left: 25px;
}

.article-content li {
    margin-bottom: 10px;
}

.article-image {
    margin: 30px 0;
    border-radius: var(--radius-md);
    overflow: hidden;
}

.article-image img {
    width: 100%;
    height: auto;
}

.article-image figcaption {
    text-align: center;
    font-size: 0.85rem;
    color: #888;
    padding: 15px;
    background: #f8f9fa;
}

.tip-box {
    padding: 25px 30px;
    background: linear-gradient(135deg, rgba(0, 180, 216, 0.1) 0%, rgba(144, 224, 239, 0.1) 100%);
    border-left: 4px solid var(--secondary-color);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    margin: 30px 0;
}

.tip-box h4 {
    color: var(--primary-dark);
    margin-bottom: 10px;
}

.external-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--primary-color);
}

.external-link::after {
    content: '';
    width: 12px;
    height: 12px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%230077b6'%3E%3Cpath d='M14 3v2h3.59l-9.83 9.83 1.41 1.41L19 6.41V10h2V3h-7zm-2 16H5V7h7V5H5a2 2 0 00-2 2v12a2 2 0 002 2h12a2 2 0 002-2v-7h-2v7H7z'/%3E%3C/svg%3E") no-repeat center;
    background-size: contain;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
}

.contact-info h3 {
    margin-bottom: 30px;
}

.contact-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
    padding-bottom: 30px;
    border-bottom: 1px solid #eee;
}

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

.contact-icon {
    width: 50px;
    height: 50px;
    background: var(--ocean-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon svg {
    width: 24px;
    height: 24px;
    fill: white;
}

.contact-details h4 {
    margin-bottom: 8px;
    font-size: 1.1rem;
}

.contact-details p {
    margin: 0;
    color: #666;
}

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

.contact-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-medium);
}

.contact-map img {
    width: 100%;
    height: 100%;
    min-height: 400px;
    object-fit: cover;
}

.about-intro {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-medium);
}

.about-image img {
    width: 100%;
    height: 450px;
    object-fit: cover;
}

.about-text h2 {
    margin-bottom: 25px;
}

.about-text .lead {
    font-size: 1.15rem;
    color: #555;
    margin-bottom: 20px;
}

.policy-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 60px;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
}

.policy-content h2 {
    margin-top: 40px;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #eee;
}

.policy-content h2:first-child {
    margin-top: 0;
}

.policy-content ul {
    padding-left: 25px;
    margin: 15px 0;
}

.policy-content li {
    margin-bottom: 8px;
}

footer {
    background: var(--dark-gradient);
    color: rgba(255, 255, 255, 0.8);
    padding: 80px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 50px;
}

.footer-brand .logo {
    margin-bottom: 20px;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
}

.footer-links h4 {
    color: white;
    font-family: var(--font-accent);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 25px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--accent-color);
    padding-left: 5px;
}

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-bottom p {
    margin: 0;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
}

.footer-bottom a {
    color: rgba(255, 255, 255, 0.6);
}

.footer-bottom a:hover {
    color: white;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: white;
    box-shadow: 0 -5px 30px rgba(0, 0, 0, 0.15);
    z-index: 9999;
    transform: translateY(100%);
    transition: transform 0.4s ease;
}

.cookie-banner.show {
    transform: translateY(0);
}

.cookie-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    padding: 25px 0;
    flex-wrap: wrap;
}

.cookie-text {
    flex: 1;
    min-width: 300px;
}

.cookie-text h4 {
    margin-bottom: 8px;
    font-size: 1.1rem;
}

.cookie-text p {
    margin: 0;
    font-size: 0.9rem;
    color: #666;
}

.cookie-text a {
    color: var(--primary-color);
    text-decoration: underline;
}

.cookie-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.cookie-btn {
    padding: 12px 28px;
    font-family: var(--font-accent);
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
}

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

.cookie-btn.accept:hover {
    background: var(--primary-dark);
}

.cookie-btn.reject {
    background: #e9ecef;
    color: #666;
}

.cookie-btn.reject:hover {
    background: #dee2e6;
}

.page-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--dark-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.page-loader.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader-wave {
    display: flex;
    gap: 8px;
}

.loader-wave span {
    width: 8px;
    height: 40px;
    background: var(--accent-color);
    border-radius: 4px;
    animation: wave 1s ease-in-out infinite;
}

.loader-wave span:nth-child(2) { animation-delay: 0.1s; }
.loader-wave span:nth-child(3) { animation-delay: 0.2s; }
.loader-wave span:nth-child(4) { animation-delay: 0.3s; }
.loader-wave span:nth-child(5) { animation-delay: 0.4s; }

@keyframes wave {
    0%, 100% { transform: scaleY(0.5); }
    50% { transform: scaleY(1); }
}

.related-articles {
    padding: 80px 0;
    background: #f8f9fa;
}

.related-articles .section-header {
    margin-bottom: 40px;
}

.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow-medium);
    z-index: 999;
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
}

.scroll-top svg {
    width: 24px;
    height: 24px;
    fill: white;
}

@media (max-width: 1024px) {
    .feature-block,
    .about-intro,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .feature-block.reverse {
        direction: ltr;
    }
    
    .info-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .burger-menu {
        display: flex;
    }
    
    .hero {
        min-height: auto;
        padding: 140px 0 80px;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .section {
        padding: 60px 0;
    }
    
    .card-grid {
        grid-template-columns: 1fr;
    }
    
    .info-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .article-content {
        margin: -40px 15px 0;
        padding: 30px 25px;
    }
    
    .policy-content {
        padding: 30px 25px;
    }
    
    .cookie-content {
        flex-direction: column;
        text-align: center;
    }
    
    .cookie-buttons {
        width: 100%;
        justify-content: center;
    }
    
    .about-image img {
        height: 300px;
    }
    
    .feature-image img {
        height: 280px;
    }
}

@media (max-width: 480px) {
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 280px;
        text-align: center;
    }
    
    .article-meta {
        flex-direction: column;
        gap: 10px;
    }
    
    .contact-item {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }
}