:root {
    --navy: #070b1a;
    --navy-soft: #0f1729;
    --navy-card: #121a2b;
    --accent: #f6a63b;
    --accent-soft: rgba(246, 166, 59, 0.18);
    --text-main: #f9fafb;
    --text-muted: #c4c7d4;
    --bg-page: #050713;
    --bg-light: #f6f4ff;
    --border-subtle: rgba(255, 255, 255, 0.06);
    --radius-lg: 32px;
    --radius-md: 24px;
    --radius-sm: 16px;
    --shadow-soft: 0 22px 45px rgba(0, 0, 0, 0.45);
    --shadow-card: 0 18px 35px rgba(0, 0, 0, 0.4);
}

/* RESET */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html,
body {
    height: 100%;
    scroll-behavior: smooth;
}

body {
    font-family: "Montserrat", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: radial-gradient(circle at top, #11172a 0, #050713 40%, #000 100%);
    color: var(--text-main);
}

/* UTILITIES */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.center {
    text-align: center;
}

.accent {
    color: var(--accent);
}

/* TOP STRIP */
.top-strip {
    width: 100%;
    background: #0d1323;
    color: var(--text-muted);
    font-size: 0.8rem;
    padding: 0.4rem 1.5rem;
    display: flex;
    gap: 1rem;
    justify-content: space-between;
    align-items: center;
}

.top-strip-item.center {
    text-align: center;
    flex: 1;
}

.top-strip-item.right {
    text-align: right;
}

/* NAVBAR */
.navbar {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(5, 7, 19, 0.96);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.85rem 3rem 0.85rem 2rem;
}

.nav-left {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.logo-mark {
    width: 24px;
    height: 24px;
    border-radius: 8px;
    border: 2px solid var(--accent);
    box-shadow: 0 0 0 2px rgba(246, 166, 59, 0.25);
}

.logo-text {
    font-weight: 700;
    letter-spacing: 0.18em;
    font-size: 0.9rem;
    text-transform: uppercase;
}

.logo-text span {
    font-weight: 400;
    opacity: 0.8;
    margin-left: 0.25rem;
}

.nav-links {
    display: flex;
    gap: 1.75rem;
    font-size: 0.95rem;
}

.nav-link {
    text-decoration: none;
    color: var(--text-muted);
    position: relative;
    padding-bottom: 0.2rem;
    transition: color 0.2s ease;
}

.nav-link::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width 0.2s ease;
    border-radius: 999px;
}

.nav-link:hover,
.nav-link.active {
    color: #ffffff;
}

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

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

/* BUTTONS */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.65rem 1.6rem;
    border-radius: 999px;
    border: none;
    background: linear-gradient(135deg, #f7b548, #f68b2c);
    color: #231108;
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    box-shadow: 0 14px 28px rgba(246, 139, 44, 0.42);
    cursor: pointer;
    transition: transform 0.12s ease, box-shadow 0.12s ease, filter 0.12s ease;
}

.btn-primary.small {
    padding: 0.55rem 1.3rem;
    font-size: 0.85rem;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 32px rgba(246, 139, 44, 0.55);
    filter: brightness(1.03);
}

.btn-ghost {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.65rem 1.3rem;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.25);
    background: transparent;
    color: var(--text-main);
    font-size: 0.9rem;
    text-decoration: none;
    margin-left: 0.75rem;
    transition: background 0.15s ease, border-color 0.15s ease;
}

.btn-ghost:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.4);
}

/* HERO */
.hero {
    min-height: 78vh;
    color: #ffffff;
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
    padding: 4.5rem 3rem 4rem;
}

.hero-inner {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.hero-kicker {
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-size: 0.78rem;
    color: var(--accent);
    margin-bottom: 0.65rem;
}

.hero-title {
    font-size: 3.2rem;
    line-height: 1.05;
    letter-spacing: 0.03em;
    margin-bottom: 0.8rem;
}

.hero-title span {
    color: var(--accent);
    font-style: italic;
}

.hero-subtitle {
    max-width: 32rem;
    font-size: 0.98rem;
    color: var(--text-muted);
    margin: 0 auto 1.4rem;
}

.hero-actions {
    display: flex;
    justify-content: center;
    margin-bottom: 2.1rem;
}

.hero-btn {
    padding-inline: 1.9rem;
}

/* HERO METRICS */
.hero-metrics {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.5rem;
    max-width: 680px;
    margin: 0 auto;
}

.metric {
    background: rgba(4, 6, 18, 0.8);
    border-radius: 18px;
    padding: 1rem 1.1rem;
    border: 1px solid rgba(255, 255, 255, 0.04);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.45);
}

.metric-value {
    display: block;
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 0.1rem;
}

.metric-label {
    font-size: 0.78rem;
    color: var(--text-muted);
}

/* SHIPMENTS */
.shipments-section {
    padding: 3.5rem 0 2.5rem;
    background: var(--bg-page);
}

.section-title {
    font-size: 1.8rem;
    margin-bottom: 0.7rem;
}

.section-subtitle {
    font-size: 0.95rem;
    color: var(--text-muted);
    max-width: 640px;
    margin: 0.25rem auto 1.2rem;
}

.shipment-types {
    list-style: disc;
    padding-left: 1.3rem;
    color: var(--text-muted);
    font-size: 0.95rem;
    max-width: 720px;
    margin: 0.5rem auto 0;
}

/* COMMON */
.section-kicker {
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-size: 0.75rem;
    color: var(--accent);
    margin-bottom: 0.6rem;
}

/* SERVICES */
.services-section {
    padding: 3.5rem 0 3.5rem;
    background: radial-gradient(circle at top, #122238 0, #050713 55%);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.6rem;
    margin-top: 2rem;
}

.service-card {
    background: var(--navy-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    border: 1px solid rgba(255, 255, 255, 0.06);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 24px 50px rgba(0, 0, 0, 0.65);
    border-color: rgba(246, 166, 59, 0.5);
}

.service-image {
    height: 160px;
    background-size: cover;
    background-position: center;
}

.service-card h3 {
    font-size: 1.05rem;
    padding: 1.1rem 1.25rem 0.4rem;
}

.service-card p {
    font-size: 0.9rem;
    color: var(--text-muted);
    padding: 0 1.25rem 1.2rem;
}

/* OPERATIONS (WHERE WE OPERATE) */
.operations-section {
    padding: 3.5rem 0 3.5rem;
    background: #f7f7fb;
    color: #151623;
}

.operations-grid {
    margin-top: 2rem;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.6rem;
}

.operation-card {
    background: #ffffff;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 14px 32px rgba(0, 0, 0, 0.08);
    display: flex;
    flex-direction: column;
    border: 1px solid rgba(0, 0, 0, 0.04);
    transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}

/* SAME MOVABLE EFFECT AS SERVICES */
.operation-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 24px 50px rgba(0, 0, 0, 0.2);
    border-color: rgba(246, 166, 59, 0.6);
}

.operation-image {
    height: 150px;
    background-size: cover;
    background-position: center;
}

.operation-content {
    padding: 1rem 1.1rem 1.2rem;
}

.operation-content h3 {
    font-size: 1rem;
    margin-bottom: 0.4rem;
}

.operation-content p {
    font-size: 0.86rem;
    color: #50536a;
}

/* ABOUT */
.about-section {
    padding: 4rem 0 3.5rem;
    background: #f5f4ff;
    color: #151623;
}

.about-grid {
    display: grid;
    grid-template-columns: 1.4fr 1.1fr;
    gap: 3rem;
    align-items: flex-start;
}

.about-section .section-kicker {
    color: #ae8cff;
}

.about-section .section-title {
    color: #191a2b;
}

.about-left p {
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 0.9rem;
    color: #4b4d63;
}

.sub-heading {
    margin-top: 1.2rem;
    margin-bottom: 0.4rem;
    font-size: 1.05rem;
}

/* WHY CARDS */
.about-right {
    background: #ffffff;
    border-radius: 32px;
    padding: 1.8rem 1.7rem;
    box-shadow: 0 16px 38px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.03);
}

.about-right .section-title {
    font-size: 1.5rem;
    margin-bottom: 1.2rem;
}

.why-card {
    display: flex;
    gap: 0.85rem;
    padding: 0.85rem 0.9rem;
    border-radius: 999px;
    background: #fff7ea;
    margin-bottom: 0.7rem;
    align-items: center;
    border: 1px solid rgba(246, 166, 59, 0.35);
    transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}

/* SAME MOVABLE EFFECT AS SERVICES */
.why-card:nth-child(odd + 1) {
    background: #f8f6ff;
    border-color: rgba(122, 124, 255, 0.28);
}

.why-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 30px rgba(0, 0, 0, 0.25);
    border-color: rgba(246, 166, 59, 0.7);
}

.why-icon {
    width: 36px;
    height: 36px;
    border-radius: 999px;
    background: var(--accent-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.why-content h3 {
    font-size: 0.95rem;
    margin-bottom: 0.15rem;
}

.why-content p {
    font-size: 0.83rem;
    color: #575b6e;
}

/* NETWORK */
.network-section {
    padding: 3.8rem 0 3.5rem;
    background: radial-gradient(circle at top, #1b2637 0, #050713 55%);
}

.network-grid {
    margin-top: 2.1rem;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.5rem;
}

.network-card {
    background: var(--navy-card);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-subtle);
    padding: 1.3rem 1.1rem;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.5);
    transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}

.network-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 24px 55px rgba(0, 0, 0, 0.7);
    border-color: rgba(246, 166, 59, 0.5);
}

.network-card h3 {
    font-size: 1rem;
    margin-bottom: 0.4rem;
}

.network-card p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* CONTACT */
.contact-section {
    padding: 4rem 0 3.5rem;
    background: #0a0d1c;
}

.contact-header {
    text-align: center;
    margin-bottom: 1.8rem;
}

.contact-alert {
    max-width: 600px;
    margin: 0 auto 1.5rem;
    padding: 0.8rem 1rem;
    border-radius: 999px;
    background: rgba(46, 213, 115, 0.15);
    border: 1px solid rgba(46, 213, 115, 0.55);
    color: #e5fff0;
    font-size: 0.86rem;
    text-align: center;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: 2rem;
    align-items: stretch;
}

.contact-map {
    border-radius: 28px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
    min-height: 320px;
}

.contact-form-wrapper {
    background: var(--navy-card);
    border-radius: 28px;
    padding: 1.8rem 1.7rem;
    box-shadow: 0 22px 45px rgba(0, 0, 0, 0.55);
    border: 1px solid rgba(255, 255, 255, 0.04);
}

.contact-form .form-row {
    display: flex;
    gap: 1rem;
    margin-bottom: 0.9rem;
}

.form-group {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    margin-bottom: 0.8rem;
}

.form-group label {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.form-group input,
.form-group select,
.form-group textarea {
    background: #050713;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    padding: 0.55rem 0.9rem;
    font-size: 0.86rem;
    color: var(--text-main);
    outline: none;
}

.form-group textarea {
    border-radius: 18px;
    resize: vertical;
    min-height: 110px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: rgba(246, 166, 59, 0.8);
}

/* FOOTER */
.footer {
    background: #070814;
    padding: 3rem 0 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1.2fr 1.1fr;
    gap: 2rem;
    align-items: flex-start;
}

.footer-logo {
    font-size: 1.1rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.footer-block p {
    font-size: 0.86rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.footer-block h4 {
    font-size: 0.9rem;
    margin-bottom: 0.6rem;
}

.footer-block a {
    display: block;
    font-size: 0.86rem;
    color: var(--text-muted);
    text-decoration: none;
    margin-bottom: 0.3rem;
}

.footer-block a:hover {
    color: #ffffff;
}

.footer-cta p {
    font-size: 0.87rem;
    margin-bottom: 0.7rem;
}

.footer-bottom {
    margin-top: 2rem;
    text-align: center;
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.45);
}

/* RESPONSIVE */
@media (max-width: 1024px) {
    .hero {
        padding: 3.5rem 1.5rem 3rem;
    }

    .hero-metrics {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .services-grid,
    .network-grid,
    .operations-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

    .navbar {
        padding-inline: 1.5rem;
    }
}

@media (max-width: 768px) {
    .top-strip {
        display: none;
    }

    .navbar {
        flex-wrap: wrap;
        gap: 0.7rem;
        padding-inline: 1rem;
    }

    .nav-links {
        width: 100%;
        justify-content: center;
        gap: 1.1rem;
    }

    .hero-title {
        font-size: 2.4rem;
    }

    .services-grid,
    .network-grid,
    .operations-grid {
        grid-template-columns: 1fr;
    }

    .hero-metrics {
        grid-template-columns: 1fr 1fr;
        gap: 1rem;
    }

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

@media (max-width: 540px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .hero {
        padding-inline: 1.1rem;
    }

    .hero-metrics {
        grid-template-columns: 1fr;
    }
}