/* H3Dconcep Theme - Industrial Futurist Design */

/* CSS Variables */
:root {
    --primary: #006b32;
    --primary-container: #1a8644;
    --surface: #0a0a0a;
    --surface-elevated: #121212;
    --surface-card: #1a1a1a;
    --text-primary: #ffffff;
    --text-secondary: #a1a1a1;
    --text-muted: #71717a;
    --border: #27272a;
    --font-display: 'Inter', -apple-system, sans-serif;
    --font-mono: 'Space Grotesk', monospace;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-display);
    background-color: var(--surface);
    color: var(--text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 10, 10, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

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

.logo {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 1.5rem;
    letter-spacing: -0.02em;
    color: var(--text-primary);
    text-decoration: none;
}

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

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    transition: color 0.2s;
}

.nav-links a:hover {
    color: var(--primary);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-container));
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 4px;
    font-weight: 600;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    text-decoration: none;
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn-primary:hover {
    transform: scale(0.98);
    box-shadow: 0 4px 20px rgba(0, 107, 50, 0.3);
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
}

.menu-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 8rem 2rem 4rem;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.4;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, var(--surface) 0%, transparent 50%, rgba(10, 10, 10, 0.3) 100%);
}

.hero-content {
    max-width: 800px;
}

.tagline {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: 0.3em;
    text-transform: uppercase;
    display: block;
    margin-bottom: 1.5rem;
}

.hero h1 {
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 900;
    line-height: 0.95;
    letter-spacing: -0.03em;
    margin-bottom: 1.5rem;
}

.hero h1 .text-muted {
    color: var(--text-muted);
}

.hero-content p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 500px;
    margin-bottom: 2rem;
    font-weight: 300;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
}

.btn-white {
    background: white;
    color: var(--surface);
    padding: 1rem 2.5rem;
    border-radius: 4px;
    font-weight: 700;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    text-decoration: none;
    transition: all 0.2s;
}

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

.btn-outline {
    border: 1px solid var(--border);
    color: white;
    padding: 1rem 2.5rem;
    border-radius: 4px;
    font-weight: 600;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    text-decoration: none;
    transition: all 0.2s;
}

.btn-outline:hover {
    background: var(--surface-elevated);
    border-color: var(--text-muted);
}

.hero-specs {
    position: absolute;
    right: 4rem;
    bottom: 4rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
    border-left: 1px solid var(--border);
    padding-left: 2rem;
}

.spec-item {
    display: flex;
    flex-direction: column;
}

.spec-label {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--text-muted);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: 0.25rem;
}

.spec-value {
    font-size: 1.5rem;
    font-weight: 700;
}

/* Trust Section */
.trust-section {
    padding: 4rem 2rem;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    background: var(--surface);
}

.trust-label {
    text-align: center;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-muted);
    letter-spacing: 0.3em;
    text-transform: uppercase;
    margin-bottom: 2rem;
}

.trust-logos {
    display: flex;
    justify-content: center;
    gap: 4rem;
    flex-wrap: wrap;
    opacity: 0.4;
    filter: grayscale(100%);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 2rem;
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
}

.trust-grid img {
    width: 100%;
    max-width: 150px;
    height: auto;
    object-fit: contain;
}

@media (max-width: 768px) {
    .trust-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
    }
    
    .trust-grid img {
        max-width: 100px;
    }
}

.trust-logos span {
    font-size: 1.5rem;
    font-weight: 900;
    letter-spacing: -0.02em;
}

/* Capabilities Section */
.capabilities-section {
    padding: 6rem 2rem;
    background: var(--surface);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 4rem;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.section-title .tagline {
    margin-bottom: 0.5rem;
}

.section-title h2 {
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 700;
    letter-spacing: -0.02em;
}

/* Bento Grid */
.bento-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-auto-rows: minmax(300px, auto);
    gap: 1rem;
    max-width: 1400px;
    margin: 0 auto;
}

.bento-item {
    position: relative;
    overflow: hidden;
    border-radius: 4px;
    background: var(--surface-card);
}

.bento-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.6;
    transition: transform 0.5s;
}

.bento-item:hover img {
    transform: scale(1.05);
}

.bento-overlay {
    position: absolute;
    inset: 0;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    background: linear-gradient(to top, var(--surface) 0%, transparent 60%);
}

.bento-large {
    grid-column: span 8;
    grid-row: span 2;
}

.bento-small {
    grid-column: span 4;
}

.bento-wide {
    grid-column: span 12;
}

.bento-tag {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--primary);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.bento-overlay h3 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.bento-overlay p {
    color: var(--text-secondary);
    max-width: 400px;
    font-size: 0.9rem;
}

.bento-specs {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.bento-spec {
    background: rgba(26, 26, 26, 0.8);
    backdrop-filter: blur(10px);
    padding: 0.5rem 1rem;
    border: 1px solid var(--border);
    border-radius: 2px;
}

.bento-spec span:first-child {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.6rem;
    color: var(--text-muted);
    letter-spacing: 0.1em;
}

.bento-spec span:last-child {
    font-weight: 700;
    font-size: 0.8rem;
}

/* Agile Content */
.agile-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    padding: 3rem;
    align-items: center;
}

.agile-text .tagline {
    margin-bottom: 0.5rem;
}

.agile-text h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.agile-text p {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.agile-list {
    list-style: none;
}

.agile-list li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.agile-list li::before {
    content: "✓";
    color: var(--primary);
    font-weight: bold;
}

.agile-stats {
    background: var(--surface-elevated);
    border: 1px solid var(--border);
    padding: 1.5rem;
    border-radius: 4px;
}

.stat-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--text-muted);
    text-transform: uppercase;
    display: block;
    margin-bottom: 1rem;
}

.stat-bar {
    height: 4px;
    background: var(--border);
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.stat-progress {
    height: 100%;
    background: var(--primary);
    width: 92%;
}

.stat-value {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.stat-value span {
    color: white;
    font-weight: 700;
}

/* Specs Section */
.specs-section {
    padding: 6rem 2rem;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    background: rgba(26, 26, 26, 0.5);
}

.specs-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    max-width: 1400px;
    margin: 0 auto;
}

.spec-card {
    background: var(--surface-card);
    border: 1px solid var(--border);
    padding: 2rem;
    border-radius: 4px;
}

.spec-card-label {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--text-muted);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    display: block;
    margin-bottom: 0.5rem;
}

.spec-card-value {
    font-size: 3rem;
    font-weight: 900;
    color: var(--text-primary);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.spec-card p {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Contact Section */
.contact-section {
    padding: 6rem 2rem;
    background: var(--surface);
    position: relative;
    overflow: hidden;
}

.contact-bg-effect {
    position: absolute;
    right: 0;
    top: 0;
    width: 33%;
    height: 100%;
    background: rgba(0, 107, 50, 0.05);
    filter: blur(120px);
    pointer-events: none;
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
}

.contact-info .tagline {
    margin-bottom: 1rem;
}

.contact-info h2 {
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 1.5rem;
}

.contact-info > p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.contact-icon {
    font-size: 1.5rem;
    width: 3rem;
    height: 3rem;
    background: var(--surface-card);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
}

.contact-label {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--text-muted);
    text-transform: uppercase;
    margin-bottom: 0.25rem;
}

.contact-value {
    font-weight: 600;
}

/* Contact Form */
.contact-form {
    background: var(--surface-card);
    border: 1px solid var(--border);
    padding: 3rem;
    border-radius: 4px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    background: var(--surface-elevated);
    border: none;
    color: white;
    padding: 1rem;
    border-radius: 4px;
    font-size: 0.9rem;
    transition: box-shadow 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    box-shadow: 0 0 0 1px var(--primary);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23a1a1a1'%3E%3Cpath d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
}

.btn-submit {
    width: 100%;
    background: linear-gradient(135deg, var(--primary), var(--primary-container));
    color: white;
    padding: 1.25rem;
    border: none;
    border-radius: 4px;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-submit:hover {
    box-shadow: 0 4px 20px rgba(0, 107, 50, 0.4);
}

/* Footer */
.site-footer {
    background: var(--surface-elevated);
    border-top: 1px solid var(--border);
    padding: 4rem 2rem 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 3rem;
    max-width: 1400px;
    margin: 0 auto 3rem;
}

.footer-logo {
    font-size: 1.25rem;
    font-weight: 900;
    margin-bottom: 1rem;
}

.footer-brand p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.footer-social a {
    color: var(--text-muted);
    font-size: 1.25rem;
    text-decoration: none;
}

.footer-col h4 {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 1.5rem;
}

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

.footer-col li {
    margin-bottom: 0.75rem;
}

.footer-col a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.2s;
}

.footer-col a:hover {
    color: var(--text-primary);
}

.footer-col p {
    color: var(--text-muted);
    font-size: 0.8rem;
    margin-bottom: 1rem;
}

.newsletter-form {
    display: flex;
    gap: 0.5rem;
}

.newsletter-form input {
    flex: 1;
    background: var(--surface);
    border: 1px solid var(--border);
    color: white;
    padding: 0.5rem 0.75rem;
    border-radius: 4px;
    font-size: 0.8rem;
}

.newsletter-form button {
    background: var(--primary);
    border: none;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    cursor: pointer;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
    max-width: 1400px;
    margin: 0 auto;
}

.footer-bottom p {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.footer-badges {
    display: flex;
    gap: 1.5rem;
}

.footer-badges span {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--text-muted);
    letter-spacing: 0.15em;
}

/* Responsive */
@media (max-width: 1024px) {
    .hero-specs {
        display: none;
    }
    
    .bento-large {
        grid-column: span 12;
    }
    
    .bento-small {
        grid-column: span 6;
    }
    
    .bento-wide {
        grid-column: span 12;
    }
    
    .agile-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .specs-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-container {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }
    
    .nav-container {
        position: relative;
    }
    
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(10, 10, 10, 0.95);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 1rem;
        gap: 0;
        border-top: 1px solid var(--border);
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .nav-links li {
        border-bottom: 1px solid var(--border);
    }
    
    .nav-links li:last-child {
        border-bottom: none;
    }
    
    .nav-links a {
        display: block;
        padding: 1rem;
        font-size: 1rem;
        text-align: center;
    }
    
    .nav-links a:hover {
        background: rgba(255, 255, 255, 0.05);
    }
    
    .btn-primary {
        display: none;
    }
    
    .nav-container .btn-primary {
        display: block;
        position: absolute;
        right: 50px;
        top: 50%;
        transform: translateY(-50%);
        padding: 0.5rem 1rem;
        font-size: 0.75rem;
    }
    
    .bento-small {
        grid-column: span 12;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .specs-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}