:root {
    --bg-dark: #12161c;
    --bg-darker: #0b0f14;
    --accent-amber: #ffb300;
    --accent-amber-glow: rgba(255, 179, 0, 0.4);
    --text-light: #e0e0e0;
    --text-muted: #8892b0;
    --border-color: rgba(255, 179, 0, 0.2);
    --font-mono: 'Fira Code', 'Courier New', monospace;
    --font-sans: 'Roboto', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-dark);
    color: var(--text-light);
    line-height: 1.6;
    font-size: 16px;
}


.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

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

a {
    color: var(--accent-amber);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover,
a:focus-visible {
    color: #ffd54f;
}

h1,
h2,
h3,
h4 {
    font-family: var(--font-mono);
    font-weight: 500;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: #fff;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1rem;
}

h3 {
    font-size: 1.5rem;
    color: var(--accent-amber);
}

.section-subtitle {
    text-align: center;
    color: var(--text-muted);
    margin-top: -1.5rem;
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.content-section {
    padding: 60px 0;
}

.bg-darker {
    background-color: var(--bg-darker);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.btn {
    display: inline-block;
    padding: 12px 28px;
    font-family: var(--font-mono);
    font-size: 1rem;
    text-transform: uppercase;
    border: 1px solid var(--accent-amber);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

.btn-primary {
    background-color: var(--accent-amber);
    color: var(--bg-dark);
}

.btn-primary:hover,
.btn-primary:focus-visible {
    background-color: #ffa000;
    box-shadow: 0 0 15px var(--accent-amber-glow);
    color: var(--bg-dark);
}

.btn-secondary {
    background-color: transparent;
    color: var(--accent-amber);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
    background-color: rgba(255, 179, 0, 0.1);
    box-shadow: 0 0 15px var(--accent-amber-glow);
}

.btn.btn-sm {
    padding: 8px 16px;
    font-size: 0.9rem;
}


.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(11, 15, 20, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
}

.main-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo pre {
    font-size: 8px;
    color: var(--accent-amber);
    margin: 0;
}

.logo span {
    font-family: var(--font-mono);
    font-size: 1.5rem;
    color: #fff;
}

.main-nav ul {
    list-style: none;
    display: flex;
    gap: 1.5rem;
}

.main-nav a {
    color: var(--text-light);
    text-transform: uppercase;
    font-size: 0.9rem;
    font-family: var(--font-mono);
}


.hero-section {
    position: relative;
 
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 140px 0 80px;
    background: url('../img/hero.png') no-repeat center center/cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(0deg, rgba(11, 15, 20, 1) 0%, rgba(11, 15, 20, 0.7) 50%, rgba(11, 15, 20, 1) 100%);
}

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

.hero-content h1 {
    letter-spacing: 2px;
}

.hero-content p {
    font-size: 1.2rem;
    color: var(--text-muted);
    max-width: 700px;
    margin: 1rem auto 2rem;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-badges {
    margin-top: 3rem;
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.badge {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    padding: 5px 10px;
    border: 1px solid var(--border-color);
    color: var(--text-muted);
}

.badge i {
    margin-right: 8px;
    color: var(--accent-amber);
}


.about-grid {
    display: grid;
    gap: 2rem;
    align-items: center;
}


.services-grid {
    display: grid;
    gap: 1.5rem;
}

.service-card {
    border: 1px solid var(--border-color);
    padding: 2rem;
    transition: all 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-amber);
    box-shadow: 0 0 20px var(--accent-amber-glow);
}

.service-card i {
    font-size: 2.5rem;
    color: var(--accent-amber);
    margin-bottom: 1rem;
}

.micro-cta {
    display: inline-block;
    margin-top: 1rem;
    font-family: var(--font-mono);
    font-size: 0.9rem;
}


.logistics-content {
    display: grid;
    gap: 2rem;
    align-items: center;
}

.kpi-panel {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
}

.kpi-item {
    text-align: center;
}

.kpi-value {
    display: block;
    font-size: 3rem;
    font-family: var(--font-mono);
    color: var(--accent-amber);
}

.kpi-label {
    color: var(--text-muted);
    font-size: 0.9rem;
}


.products-grid {
    display: grid;
    gap: 1.5rem;
}

.product-card {
    border: 1px solid var(--border-color);
    background-color: var(--bg-dark);
}

.product-info {
    padding: 1.5rem;
}


.industries-grid {
    display: grid;
    gap: 2rem;
    text-align: center;
}

.industry-item i {
    font-size: 3rem;
    color: var(--accent-amber);
    margin-bottom: 1rem;
}


.certifications-list {
    display: grid;
    gap: 1rem;
    margin: 2rem 0;
}

.cert-item {
    border: 1px solid var(--border-color);
    padding: 1rem;
    font-family: var(--font-mono);
}

.cert-item i {
    margin-right: 10px;
    color: var(--accent-amber);
}


.esg-grid {
    display: grid;
    gap: 2rem;
}

.esg-item h4 {
    color: var(--accent-amber);
}


.testimonials-grid {
    display: grid;
    gap: 1.5rem;
}

.testimonial-card {
    border-left: 3px solid var(--accent-amber);
    padding: 1.5rem;
    background-color: var(--bg-dark);
}

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

.testimonial-card footer {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.testimonial-card img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
}

.testimonial-card cite {
    font-style: normal;
    font-weight: bold;
    color: #fff;
}

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


.faq-accordion {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--border-color);
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    text-align: left;
    padding: 1.5rem 1rem;
    font-size: 1.2rem;
    color: var(--text-light);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question i {
    transition: transform 0.3s ease;
}

.faq-question[aria-expanded="true"] i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease;
}

.faq-answer p {
    padding: 0 1rem 1.5rem;
    color: var(--text-muted);
}


.form-grid {
    display: grid;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.form-group input,
.form-group select,
.form-group textarea {
    background-color: var(--bg-dark);
    border: 1px solid var(--border-color);
    padding: 12px;
    color: var(--text-light);
    font-size: 1rem;
    border-radius: 4px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-amber);
    box-shadow: 0 0 10px var(--accent-amber-glow);
}

.form-group-checkbox {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 1rem 0;
}

#form-status {
    margin-top: 1rem;
    text-align: center;
}

.form-status-success {
    color: #4caf50;
}

.form-status-error {
    color: #f44336;
}


.contact-grid {
    display: grid;
    gap: 2rem;
    align-items: center;
}

.contact-details p {
    margin-bottom: 1rem;
}

.contact-details i {
    color: var(--accent-amber);
    width: 25px;
}

.social-icons {
    margin-top: 1.5rem;
}

.social-icons a {
    font-size: 1.5rem;
    color: var(--text-muted);
    margin-right: 1.5rem;
}


.main-footer {
    background-color: var(--bg-darker);
    padding: 40px 0 20px;
    border-top: 1px solid var(--accent-amber);
}

.footer-grid {
    display: grid;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-grid h4 {
    font-family: var(--font-mono);
    color: var(--accent-amber);
}

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

.footer-grid ul li {
    margin-bottom: 0.5rem;
}

.footer-grid ul a {
    color: var(--text-muted);
}

.footer-disclaimer p {
    font-size: 0.8rem;
    color: #666;
}

.footer-bottom {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}


.cookie-banner {
    position: fixed;
    bottom: -100%;
    left: 0;
    width: 100%;
    background-color: var(--bg-darker);
    padding: 1.5rem;
    border-top: 1px solid var(--accent-amber);
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
    z-index: 2000;
    transition: bottom 0.5s ease;
}

.cookie-banner.visible {
    bottom: 0;
}

.cookie-banner p {
    margin: 0;
}


.fade-in {
    opacity: 0;
    animation: fadeInAnimation 0.8s ease-out forwards;
}

.fade-in-section {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-section.visible {
    opacity: 1;
    transform: translateY(0);
}

@keyframes fadeInAnimation {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

[data-delay="100"] {
    animation-delay: 0.1s;
}

[data-delay="200"] {
    animation-delay: 0.2s;
}

[data-delay="300"] {
    animation-delay: 0.3s;
}


@media (min-width: 768px) {
    h1 {
        font-size: 3.5rem;
    }

    .main-header .container {
        padding: 1.5rem 0;
    }

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

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

    .logistics-content {
        grid-template-columns: 1fr 1fr;
    }

    .products-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .industries-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .esg-grid {
        grid-template-columns: repeat(3, 1fr);
    }

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

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

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

    .footer-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .testimonials-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .main-nav {
        display: block;
    }
}


@media (max-width: 1023px) {
    .main-nav {
        display: none;
    }
}

.static-page-section {
    padding: 120px 0 60px;
}

.static-page-content {
    max-width: 800px;
    margin: 0 auto;
}

.static-page-content h1 {
    font-size: 2.5rem;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1rem;
    margin-bottom: 2rem;
}

.static-page-content h2 {
    font-size: 1.5rem;
    text-align: left;
    border-bottom: none;
    color: var(--accent-amber);
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.static-page-content p,
.static-page-content ul {
    margin-bottom: 1rem;
    color: var(--text-muted);
}

.static-page-content li {
    margin-left: 20px;
    padding-left: 10px;
}

.static-page-content strong {
    color: var(--text-light);
}

.back-link {
    display: block;
    text-align: center;
    margin-top: 3rem;
    font-family: var(--font-mono);
}