:root {
    --bg-main: #0b0b0b;
    --bg-darker: #050505;
    --color-orange: #FF5C00;
    --color-teal: #00E5FF;
    --color-white: #ffffff;
    --color-gray: #868E96;
    --color-gray-dark: #2A2A2A;
    --border-thin: 1px solid rgba(255, 255, 255, 0.1);
    --border-teal: 1px solid rgba(0, 229, 255, 0.2);
    
    font-family: 'Roboto Mono', monospace;
}

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

html {
    scroll-behavior: smooth;
    background-color: var(--bg-main);
    color: var(--color-gray);
    font-size: 16px;
    line-height: 1.5;
}

body {
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    color: var(--color-white);
    font-weight: 700;
    letter-spacing: -0.5px;
}

.text-orange { color: var(--color-orange); }
.bg-darker { background-color: var(--bg-darker); }
.mt-2 { margin-top: 1rem; }
.mt-4 { margin-top: 2rem; }
.mb-4 { margin-bottom: 2rem; }

/* Blueprint Background Effect */
.blueprint-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-image: 
        linear-gradient(rgba(0, 229, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 229, 255, 0.03) 1px, transparent 1px);
    background-size: 40px 40px;
    z-index: -2;
    pointer-events: none;
}

.grid-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: radial-gradient(circle at center, transparent 0%, var(--bg-main) 80%);
    z-index: -1;
    pointer-events: none;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 4%;
    z-index: 1000;
    background: rgba(11, 11, 11, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: var(--border-thin);
}

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

.logo-img { height: 30px; }

.logo-text {
    font-weight: 700;
    color: var(--color-white);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
}

.orange-box {
    background-color: var(--color-orange);
    color: var(--bg-main);
    padding: 2px 6px;
    font-weight: 700;
}

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

.nav-links a {
    color: var(--color-gray);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 1px;
    transition: color 0.3s;
}

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

.btn-primary {
    background-color: var(--color-orange);
    color: var(--bg-main) !important;
    padding: 0.75rem 1.5rem;
    font-weight: 700 !important;
    text-decoration: none;
    display: inline-block;
    transition: background-color 0.3s;
    border: none;
    cursor: pointer;
    font-size: 0.9rem;
}

.btn-primary:hover {
    background-color: #e55300;
}

.btn-outline {
    background-color: transparent;
    color: var(--color-white);
    border: 1px solid var(--color-white);
    padding: 0.75rem 1.5rem;
    font-weight: 700;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s;
}

.btn-outline:hover {
    background-color: var(--color-white);
    color: var(--bg-main);
}

.menu-toggle { display: none; color: var(--color-white); font-size: 1.5rem; cursor: pointer; }

/* Global Section Styles */
.section {
    padding: 8rem 4% 4rem;
}

.container {
    max-width: 1300px;
    margin: 0 auto;
}

.section-header {
    margin-bottom: 4rem;
    max-width: 800px;
}

.eyebrow {
    color: var(--color-gray);
    font-size: 0.8rem;
    letter-spacing: 2px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.teal-bar {
    display: inline-block;
    width: 20px;
    height: 2px;
    background-color: var(--color-teal);
}

.section h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
}

.desc-text {
    font-size: 1.1rem;
    color: var(--color-gray);
    max-width: 700px;
}

.split-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 180px 4% 80px;
}

.coords-top-left {
    position: absolute;
    top: 100px;
    left: 4%;
    color: var(--color-teal);
    font-size: 0.75rem;
    opacity: 0.7;
    letter-spacing: 1px;
}

.coords-bottom-right {
    position: absolute;
    bottom: 40px;
    right: 4%;
    color: var(--color-teal);
    font-size: 0.75rem;
    opacity: 0.7;
    letter-spacing: 1px;
}

.hero-container {
    max-width: 1300px;
    margin: 0 auto;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}

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

.hero-content h1 {
    font-size: 4.5rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.hero-content .subtitle {
    font-size: 1.1rem;
    color: var(--color-gray);
    margin-bottom: 2.5rem;
    max-width: 600px;
}

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

.hero-stats {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    text-align: right;
    border-left: var(--border-teal);
    padding-left: 2rem;
}

.stat-block h2 {
    font-size: 2rem;
    color: var(--color-white);
    margin-bottom: 0.2rem;
}

.stat-block span {
    color: var(--color-gray);
    font-size: 0.75rem;
    letter-spacing: 1px;
}

/* Capabilities (Services) */
.capabilities-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1px; /* Creates thin borders between elements when container has background */
    background-color: rgba(255,255,255,0.1);
    border: var(--border-thin);
}

.cap-card {
    background-color: var(--bg-main);
    padding: 2rem 1.5rem;
    display: flex;
    flex-direction: column;
}

.cap-header {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--color-gray);
    margin-bottom: 2rem;
}

.cap-icon {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--color-teal);
}

.cap-card h3 {
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.cap-card p {
    font-size: 0.85rem;
    margin-bottom: 2rem;
    flex-grow: 1;
}

.tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.tag {
    border: 1px solid var(--color-gray-dark);
    padding: 4px 8px;
    font-size: 0.7rem;
    color: var(--color-gray);
}

/* About Section */
.visual-col {
    position: relative;
    padding: 20px;
}

.corner-bracket {
    position: absolute;
    width: 30px;
    height: 30px;
    border: 2px solid var(--color-orange);
}

.corner-bracket.top-left { top: 0; left: 0; border-right: none; border-bottom: none; }
.corner-bracket.bottom-right { bottom: 0; right: 0; border-left: none; border-top: none; }

.css-rebar-image {
    width: 100%;
    height: 500px;
    background-color: #1a1a1a;
    background-image: repeating-linear-gradient(90deg, #111 0px, #111 10px, #222 10px, #222 12px);
    border: 1px solid #333;
}

.img-label {
    position: absolute;
    bottom: -25px;
    left: 20px;
    font-size: 0.75rem;
    color: var(--color-gray);
}

.stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
    border-top: var(--border-thin);
    border-bottom: var(--border-thin);
    padding: 1.5rem 0;
}

.stat-mini h3 { font-size: 1.5rem; margin-bottom: 0.2rem; }
.stat-mini span { font-size: 0.7rem; color: var(--color-teal); }

.checklist {
    list-style: none;
}

.checklist li {
    margin-bottom: 0.8rem;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.check { color: var(--color-orange); }

/* Process */
.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.process-card {
    background-color: var(--bg-main);
    border-top: 2px solid var(--color-orange);
    padding: 2rem 1.5rem;
    border-left: var(--border-thin);
    border-right: var(--border-thin);
    border-bottom: var(--border-thin);
}

.process-step {
    font-size: 0.8rem;
    color: var(--color-white);
    font-weight: 700;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.box-num {
    border: 1px solid var(--color-orange);
    color: var(--color-orange);
    width: 24px;
    height: 24px;
    display: inline-flex;
    justify-content: center;
    align-items: center;
}

.process-card p { font-size: 0.9rem; }

/* Projects */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.proj-card {
    border: var(--border-thin);
    background: var(--bg-darker);
    display: flex;
    flex-direction: column;
}

.real-proj-img {
    height: 300px;
    width: 100%;
    object-fit: cover;
    border-bottom: var(--border-thin);
}

.proj-info {
    padding: 2rem;
}

.proj-meta {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--color-gray);
    margin-bottom: 1rem;
    border-bottom: var(--border-thin);
    padding-bottom: 0.5rem;
}

.proj-title {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.proj-title h3 { font-size: 1.2rem; }
.tonnage { color: var(--color-teal); font-size: 0.9rem; font-weight: 700; }

/* Industries / Accordion */
.accordion-item {
    border-bottom: var(--border-thin);
}

.accordion-header {
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    color: var(--color-white);
    font-family: 'Roboto Mono', monospace;
    font-size: 1.1rem;
    font-weight: 700;
    padding: 1.5rem 0;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: color 0.3s;
}

.accordion-header:hover, .accordion-item.active .accordion-header {
    color: var(--color-orange);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.accordion-item.active .accordion-content {
    max-height: 200px;
}

.accordion-content p {
    padding-bottom: 1.5rem;
    color: var(--color-gray);
    font-size: 0.95rem;
}

.chevron {
    font-size: 0.8rem;
    transition: transform 0.3s;
}

.accordion-item.active .chevron {
    transform: rotate(180deg);
}

/* Clients */
.market-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.market-col {
    background: var(--bg-darker);
    padding: 3rem;
    border: var(--border-thin);
}

.market-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.market-header h3 { font-size: 1.5rem; }
.coords-teal { color: var(--color-teal); font-size: 0.75rem; }

.market-stat {
    font-size: 2rem;
    color: var(--color-orange);
    font-weight: 700;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: var(--border-thin);
}

.market-section-title {
    font-size: 0.75rem;
    color: var(--color-gray);
    letter-spacing: 1px;
    margin-bottom: 1rem;
}

.tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.market-tag {
    background: rgba(255,255,255,0.05);
    padding: 6px 12px;
    font-size: 0.75rem;
    color: var(--color-white);
}

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

.client-list li {
    padding: 0.75rem 0;
    border-bottom: var(--border-thin);
    font-size: 0.9rem;
    color: var(--color-white);
}

.client-list .num {
    color: var(--color-teal);
    margin-right: 1rem;
    font-size: 0.75rem;
}

/* Testimonials */
.testimonial-slider {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.quote-mark {
    font-size: 4rem;
    color: var(--color-orange);
    line-height: 1;
    margin-bottom: 1rem;
}

.quote-text {
    font-size: 1.8rem;
    line-height: 1.4;
    font-weight: 400;
    margin-bottom: 2rem;
}

.quote-author {
    font-size: 0.8rem;
    color: var(--color-gray);
    letter-spacing: 1px;
}

/* Footer / Contact */
.footer {
    padding: 6rem 4% 0;
    border-top: var(--border-teal);
    background: var(--bg-main);
}

.contact-details p {
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.contact-details strong {
    color: var(--color-white);
    margin-right: 0.5rem;
}

.rfq-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.rfq-form input, .rfq-form textarea {
    width: 100%;
    background: transparent;
    border: none;
    border-bottom: var(--border-thin);
    padding: 1rem 0;
    color: var(--color-white);
    font-family: 'Roboto Mono', monospace;
    font-size: 1rem;
}

.rfq-form input:focus, .rfq-form textarea:focus {
    outline: none;
    border-bottom-color: var(--color-orange);
}

.form-group-title {
    font-size: 0.8rem;
    color: var(--color-gray);
    margin-top: 1rem;
}

.type-selectors {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.type-btn {
    background: transparent;
    border: 1px solid var(--color-gray-dark);
    color: var(--color-gray);
    padding: 8px 16px;
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.3s;
    font-family: 'Roboto Mono', monospace;
}

.type-btn:hover, .type-btn.active {
    border-color: var(--color-orange);
    color: var(--color-orange);
}

.footer-bottom {
    margin-top: 4rem;
    border-top: var(--border-thin);
    padding: 2rem 0;
}

.bottom-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.75rem;
    color: var(--color-gray);
}

.emergent-badge {
    background: rgba(255,255,255,0.05);
    padding: 4px 12px;
    border-radius: 4px;
}

/* Responsive */
@media (max-width: 1024px) {
    .capabilities-grid { grid-template-columns: repeat(3, 1fr); }
    .hero-container { flex-direction: column; align-items: flex-start; gap: 4rem; }
    .hero-stats { flex-direction: row; border-left: none; padding-left: 0; text-align: left; border-top: var(--border-teal); padding-top: 2rem; width: 100%; justify-content: space-between; }
}

@media (max-width: 768px) {
    .nav-links { display: none; }
    .menu-toggle { display: block; }
    .split-layout, .projects-grid, .market-split, .capabilities-grid { grid-template-columns: 1fr; }
    .hero-content h1 { font-size: 3rem; }
    .stats-row { grid-template-columns: 1fr 1fr; }
    .process-grid { grid-template-columns: 1fr; }
    .hero-stats { flex-direction: column; }
}