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

:root {
    --pastel-yellow: #FFF4C2;
    --pastel-yellow-dark: #FFE999;
    --pastel-yellow-light: #FFFBEB;
    --pastel-peach: #FFE5B4;
    --text-dark: #4A4A4A;
    --text-medium: #6B6B6B;
    --accent-orange: #FFB84D;
    --white: #FFFFFF;
    --shadow: rgba(255, 229, 180, 0.3);
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    min-height: 100vh;
}

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

/* Navigation */
.navbar {
    background: var(--white);
    box-shadow: 0 2px 10px var(--shadow);
    /* padding: 1rem 0; */
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.nav-brand {
    height: 50px;
    width: auto;
    display: block;
    background: white;
    padding: 5px 10px;
    border-radius: 8px;
}

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

.nav-menu a {
    text-decoration: none;
    color: var(--text-medium);
    font-weight: 500;
    transition: color 0.3s;
}

.nav-menu a:hover {
    color: var(--accent-orange);
}

/* Hero Section */
.hero {
    position: relative;
    padding: 6rem 0;
    overflow: hidden;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 2;
    padding: 0 20px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px var(--shadow);
}

.hero-subtitle {
    font-size: 1.3rem;
    color: var(--text-medium);
    margin-bottom: 2rem;
}

.hero-button {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: linear-gradient(135deg, var(--accent-orange) 0%, var(--pastel-peach) 100%);
    color: var(--text-dark);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: transform 0.3s, box-shadow 0.3s;
    box-shadow: 0 4px 15px rgba(255, 184, 77, 0.4);
}

.hero-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 184, 77, 0.6);
}

/* Hero Decorations */
.hero-decoration {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

.floating-box {
    position: absolute;
    background: var(--pastel-peach);
    border-radius: 20px;
    opacity: 0.3;
    animation: float 6s ease-in-out infinite;
}

.box-1 {
    width: 100px;
    height: 100px;
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.box-2 {
    width: 150px;
    height: 150px;
    top: 50%;
    right: 10%;
    animation-delay: 2s;
}

.box-3 {
    width: 80px;
    height: 80px;
    bottom: 20%;
    left: 15%;
    animation-delay: 4s;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) rotate(10deg);
    }
}

/* Global Network Section */
.global-network-section {
    position: relative;
    padding: 3rem 0;
    margin: 2rem 0;
    overflow: hidden;
}

.global-network-section .container {
    position: relative;
}

.network-image {
    width: 100%;
    max-width: 1000px;
    height: auto;
    display: block;
    margin: 0 auto;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease;
}

.network-image:hover {
    transform: scale(1.02);
}

.network-overlay {
    text-align: center;
    margin-top: 2rem;
    animation: fadeInUp 1s ease;
}

.network-overlay h2 {
    font-size: 2rem;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.network-overlay p {
    font-size: 1.2rem;
    color: var(--text-medium);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Logo Section */
.logo-section {
    padding: 3rem 0 2rem 0;
    text-align: center;
    background: var(--white);
}

.main-logo {
    max-width: 400px;
    width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
}

/* Turkish Cargo Section */
.turkish-cargo-section {
    padding: 2rem 0 4rem 0;
    background: var(--white);
}

.cargo-logo-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background-color: #e0e0e0;
    border: 1px solid #e0e0e0;
    margin-bottom: 2rem;
}

.cargo-item {
    background: var(--white);
    padding: 2rem 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s ease;
    min-height: 200px;
}

.cargo-item:hover {
    background: var(--pastel-yellow-light);
    transform: scale(1.02);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.cargo-logo-wrapper {
    width: 120px;
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.cargo-logo {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.cargo-name {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-dark);
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Tracking Section */
.tracking-section {
    padding: 4rem 0;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.section-subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: var(--text-medium);
    margin-bottom: 3rem;
}

/* Card Grid */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.card {
    background: var(--white);
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 4px 15px var(--shadow);
    transition: transform 0.3s, box-shadow 0.3s;
    display: flex;
    flex-direction: column;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(255, 184, 77, 0.4);
}

.card-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.card h3 {
    font-size: 1.5rem;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.card p {
    color: var(--text-medium);
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.card-link {
    color: var(--accent-orange);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    transition: color 0.3s;
}

.card-link:hover {
    color: var(--text-dark);
}

/* Blog Styles */
.blog-section {
    padding: 4rem 0;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.blog-card {
    background: var(--white);
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 4px 15px var(--shadow);
    transition: transform 0.3s, box-shadow 0.3s;
    cursor: pointer;
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(255, 184, 77, 0.4);
}

.blog-card h3 {
    font-size: 1.8rem;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.blog-meta {
    color: var(--text-medium);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.blog-excerpt {
    color: var(--text-medium);
    margin-bottom: 1rem;
    line-height: 1.8;
}

.read-more {
    color: var(--accent-orange);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
}

/* Blog Post View */
.blog-post {
    max-width: 800px;
    margin: 0 auto;
    background: var(--white);
    border-radius: 15px;
    padding: 3rem;
    box-shadow: 0 4px 15px var(--shadow);
    margin-bottom: 3rem;
}

.blog-post h1 {
    font-size: 2.5rem;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.blog-post h2 {
    font-size: 2rem;
    color: var(--text-dark);
    margin: 2rem 0 1rem 0;
}

.blog-post h3 {
    font-size: 1.5rem;
    color: var(--text-dark);
    margin: 1.5rem 0 0.75rem 0;
}

.blog-post p {
    margin-bottom: 1rem;
    line-height: 1.8;
}

.blog-post ul, .blog-post ol {
    margin-bottom: 1rem;
    padding-left: 2rem;
}

.blog-post li {
    margin-bottom: 0.5rem;
}

.blog-post code {
    background: var(--pastel-yellow-light);
    padding: 0.2rem 0.4rem;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
}

.blog-post pre {
    background: var(--pastel-yellow-light);
    padding: 1rem;
    border-radius: 8px;
    overflow-x: auto;
    margin-bottom: 1rem;
}

.blog-post pre code {
    background: none;
    padding: 0;
}

.back-link {
    color: var(--accent-orange);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    margin-bottom: 2rem;
}

.back-link:hover {
    color: var(--text-dark);
}

/* Footer */
.footer {
    background: var(--white);
    padding: 2rem 0;
    text-align: center;
    box-shadow: 0 -2px 10px var(--shadow);
    margin-top: 4rem;
}

.footer p {
    color: var(--text-medium);
    margin-bottom: 0.5rem;
}

.disclaimer {
    background: var(--pastel-yellow-light);
    border-left: 4px solid var(--accent-orange);
    padding: 1.5rem;
    margin-bottom: 2rem;
    text-align: left;
    border-radius: 8px;
}

.disclaimer h3 {
    color: var(--text-dark);
    font-size: 1.2rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.disclaimer p {
    color: var(--text-dark);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 0.8rem;
    text-align: left;
}

.disclaimer p:last-child {
    margin-bottom: 0;
}

.footer-divider {
    border: none;
    border-top: 1px solid var(--pastel-yellow-dark);
    margin: 1.5rem 0;
}

/* Loading State */
.loading {
    text-align: center;
    padding: 3rem;
    color: var(--text-medium);
    font-size: 1.2rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .card-grid, .blog-grid {
        grid-template-columns: 1fr;
    }

    .cargo-logo-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .cargo-item {
        padding: 1.5rem 0.5rem;
        min-height: 150px;
    }

    .cargo-logo-wrapper {
        width: 80px;
        height: 80px;
    }

    .cargo-name {
        font-size: 0.75rem;
    }

    .main-logo {
        max-width: 280px;
    }

    .logo-section {
        padding: 2rem 0 1rem 0;
    }

    .nav-menu {
        gap: 1rem;
    }

    .disclaimer {
        padding: 1rem;
        font-size: 0.85rem;
    }

    .disclaimer h3 {
        font-size: 1rem;
    }

    .disclaimer p {
        font-size: 0.8rem;
    }

    .blog-post {
        padding: 2rem 1.5rem;
    }

    .network-overlay h2 {
        font-size: 1.5rem;
    }

    .network-overlay p {
        font-size: 1rem;
    }

    .network-image {
        border-radius: 10px;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .cargo-logo-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}