/* Modern Luxury Theme - SOSO Transportation */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --velvet-black: #001219;
    --deep-black: #0A0A0A;
    --luxe-gray: #313132;
    --slate-gray: #2A2A2C;
    --silver: #C0C0C0;
    --bright-silver: #E8E8E8;
    --accent-silver: #A8A8A8;
    --white: #FFFFFF;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: linear-gradient(135deg, var(--deep-black) 0%, var(--velvet-black) 100%);
    color: var(--bright-silver);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    max-width: 100vw;
}

html {
    overflow-x: hidden;
    max-width: 100vw;
}

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

.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--silver);
    color: var(--deep-black);
    padding: 8px;
    text-decoration: none;
    font-weight: 600;
    z-index: 100;
}

.skip-link:focus {
    top: 0;
}

header {
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 50;
    border-bottom: 1px solid rgba(192, 192, 192, 0.1);
}

nav {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--silver);
    text-decoration: none;
    letter-spacing: -0.5px;
}

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

.nav-links a {
    color: var(--accent-silver);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    padding: 0.5rem 0;
    border-bottom: 2px solid transparent;
}

.nav-links a:hover,
.nav-links a:focus {
    color: var(--white);
    border-bottom-color: var(--silver);
    outline: none;
}

.cta-button {
    background: linear-gradient(135deg, var(--silver) 0%, var(--accent-silver) 100%);
    color: var(--deep-black) !important;
    padding: 0.75rem 1.5rem !important;
    border-radius: 8px;
    font-weight: 600 !important;
    border: none !important;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.cta-button:hover,
.cta-button:focus {
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(192, 192, 192, 0.3);
    outline: 2px solid var(--white);
    outline-offset: 2px;
}

.menu-toggle {
    display: none;
    background: transparent;
    border: 2px solid var(--silver);
    color: var(--silver);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1rem;
}

.menu-toggle:focus {
    outline: 2px solid var(--white);
    outline-offset: 2px;
}

main {
    min-height: 60vh;
}

section {
    padding: 6rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.page-header {
    text-align: center;
    padding: 4rem 2rem 3rem;
    max-width: 900px;
    margin: 0 auto;
}

.page-header h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    color: var(--white);
    margin-bottom: 1rem;
    line-height: 1.1;
    letter-spacing: -1px;
}

.page-header p {
    font-size: 1.2rem;
    color: var(--silver);
    line-height: 1.7;
}

.content-section {
    background: var(--luxe-gray);
    border-radius: 16px;
    padding: 3rem;
    margin-bottom: 2rem;
    border: 1px solid rgba(192, 192, 192, 0.1);
}

.content-section h2 {
    font-size: 2rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 1.5rem;
}

.content-section h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--white);
    margin: 2rem 0 1rem;
}

.content-section p,
.content-section ul,
.content-section ol {
    color: var(--bright-silver);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.content-section a {
    color: var(--silver);
    text-decoration: underline;
    transition: color 0.3s ease;
}

.content-section a:hover,
.content-section a:focus {
    color: var(--white);
}

.about-stack {
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.75rem;
    align-items: stretch;
}

.about-content {
    background: rgba(10, 10, 10, 0.35);
    border: 1px solid rgba(192, 192, 192, 0.08);
    border-radius: 16px;
    padding: 1.75rem;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.25);
    height: 100%;
}

.about-image {
    border-radius: 16px;
    overflow: hidden;
    aspect-ratio: 4 / 3;
    border: 1px solid rgba(192, 192, 192, 0.12);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.25);
    background: linear-gradient(135deg, rgba(192, 192, 192, 0.08), rgba(42, 42, 44, 0.4));
}

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

.about-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.25rem;
}

.fact-list {
    list-style: none;
    display: grid;
    gap: 0.75rem;
    padding-left: 0;
    margin: 0;
}

.fact-list li {
    position: relative;
    padding-left: 1.5rem;
}

.fact-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.55rem;
    width: 0.65rem;
    height: 0.65rem;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--silver), var(--accent-silver));
    box-shadow: 0 0 0 3px rgba(192, 192, 192, 0.12);
}

.btn-primary {
    background: linear-gradient(135deg, var(--silver) 0%, var(--accent-silver) 100%);
    color: var(--deep-black);
    padding: 1rem 2.5rem;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    display: inline-block;
}

.btn-primary:hover,
.btn-primary:focus {
    transform: translateY(-3px);
    box-shadow: 0 12px 24px rgba(192, 192, 192, 0.4);
    outline: 2px solid var(--white);
    outline-offset: 2px;
}

.btn-secondary {
    background: transparent;
    color: var(--silver);
    padding: 1rem 2.5rem;
    border: 2px solid var(--silver);
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    display: inline-block;
}

.btn-secondary:hover,
.btn-secondary:focus {
    background: var(--luxe-gray);
    color: var(--white);
    border-color: var(--white);
    transform: translateY(-3px);
    outline: 2px solid var(--white);
    outline-offset: 2px;
}

footer {
    background: var(--deep-black);
    padding: 3rem 2rem 1.5rem;
    margin-top: 4rem;
    border-top: 1px solid rgba(192, 192, 192, 0.1);
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    color: var(--white);
    font-size: 1.2rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

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

.footer-section a {
    color: var(--accent-silver);
    text-decoration: none;
    display: block;
    padding: 0.5rem 0;
    transition: color 0.3s ease;
}

.footer-section a:hover,
.footer-section a:focus {
    color: var(--white);
    padding-left: 0.5rem;
    outline: 2px solid var(--silver);
    outline-offset: 2px;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(192, 192, 192, 0.1);
    color: var(--accent-silver);
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        flex-direction: column;
        width: 100%;
        padding-top: 1rem;
        gap: 1rem;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(10, 10, 10, 0.98);
        backdrop-filter: blur(10px);
        border-top: 1px solid rgba(192, 192, 192, 0.1);
        z-index: 50;
    }

    .nav-links.active {
        display: flex;
    }

    .menu-toggle {
        display: flex;
        flex-direction: column;
        gap: 4px;
        padding: 0.5rem;
        width: 40px;
        height: 40px;
        border: none;
        background: transparent;
    }
    
    .menu-toggle span {
        display: block;
        width: 100%;
        height: 2px;
        background: var(--silver);
        transition: all 0.3s ease;
    }

    nav {
        padding: 1rem;
        flex-wrap: nowrap;
        position: relative;
    }
    
    .logo {
        font-size: 1.2rem;
        max-width: calc(100% - 60px);
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    section {
        padding: 4rem 1.5rem;
    }

    .content-section {
        padding: 2rem 1rem;
        border-radius: 0;
    }
}

*:focus-visible {
    outline: 2px solid var(--silver);
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Docking Bar */
.docking-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(150deg, rgba(49, 49, 50, 0.94) 0%, rgba(42, 42, 44, 0.92) 60%, rgba(16, 16, 18, 0.9) 100%);
    backdrop-filter: blur(18px);
    border-top-left-radius: 18px;
    border-top-right-radius: 18px;
    padding: 1rem 1.1rem;
    display: none;
    justify-content: center;
    align-items: center;
    gap: 1.25rem;
    z-index: 100;
    box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.5), 0 -1px 0 rgba(255, 255, 255, 0.05);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.35s ease;
    border-top: 1px solid rgba(232, 232, 232, 0.14);
    position: fixed;
}

.docking-bar::before {
    content: "";
    position: absolute;
    top: 0;
    left: 12px;
    right: 12px;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(232, 232, 232, 0.3), transparent);
    pointer-events: none;
}

/* Hide docking bar on pages with no-dock class */
body.no-dock .docking-bar {
    display: none !important;
}

.docking-bar.is-hidden {
    transform: translateY(120%);
    opacity: 0;
}

.docking-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
    padding: 0.65rem 0.9rem;
    background: rgba(255, 255, 255, 0.02);
    color: var(--bright-silver);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.62rem;
    letter-spacing: 0.35px;
    border-radius: 12px;
    transition: all 0.28s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(255, 255, 255, 0.04);
    min-width: 68px;
}

.docking-link:hover,
.docking-link:focus {
    background: rgba(192, 192, 192, 0.12);
    border-color: rgba(232, 232, 232, 0.35);
    transform: translateY(-2px);
    outline: none;
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.35);
}

.docking-link--primary {
    background: linear-gradient(140deg, var(--bright-silver) 0%, var(--accent-silver) 100%);
    color: var(--deep-black);
    border: 1px solid rgba(255, 255, 255, 0.35);
    box-shadow: 0 6px 16px rgba(192, 192, 192, 0.35);
}

.docking-link--primary:hover,
.docking-link--primary:focus {
    transform: translateY(-3px);
    box-shadow: 0 10px 26px rgba(192, 192, 192, 0.45);
    border-color: var(--white);
    background: linear-gradient(140deg, var(--bright-silver) 0%, var(--silver) 100%);
}

.docking-icon {
    width: 1.2rem;
    height: 1.2rem;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

@media (max-width: 768px) {
    .docking-bar {
        display: flex;
        padding: 0.85rem 0.95rem;
        gap: 0.9rem;
        border-top-left-radius: 18px;
        border-top-right-radius: 18px;
    }

    .docking-link {
        padding: 0.55rem 0.75rem;
        font-size: 0.6rem;
        min-width: 64px;
    }
    
    .docking-icon {
        width: 1.1rem;
        height: 1.1rem;
    }
    
    /* Adjust body padding for docking bar on mobile */
    body:not(.no-dock) {
        padding-bottom: 68px;
    }
}