/* CSS Variables - Color System */
:root {
    /* Colors using OKLCH color space */
    --background: #1a2332;
    --foreground: #f7f7f8;
    --card: #232d3f;
    --card-foreground: #f7f7f8;
    --primary: #5dade2;
    --primary-foreground: #1a2332;
    --secondary: #2a3648;
    --secondary-foreground: #e8e8ea;
    --muted: #2a3648;
    --muted-foreground: #a6a6a9;
    --border: #3d4757;
    --input: #3d4757;
    --ring: #5dade2;
    --radius: 0.5rem;
    
    /* Fonts */
    --font-sans: 'Inter', system-ui, sans-serif;
    --font-mono: 'Space Grotesk', monospace;
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    background-color: var(--background);
    color: var(--foreground);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Container */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    background-color: rgba(26, 35, 50, 0.8);
    backdrop-filter: blur(24px);
    border-bottom: 1px solid rgba(61, 71, 87, 0.5);
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
}

.logo-icon {
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--primary);
    border-radius: 0.5rem;
}

.logo-text-icon {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--primary-foreground);
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-primary {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--foreground);
}

.logo-secondary {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    line-height: 1.2;
    color: var(--muted-foreground);
}

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

.nav-link {
    font-size: 0.875rem;
    color: var(--muted-foreground);
    text-decoration: none;
    transition: color 0.2s;
}

.nav-link:hover {
    color: var(--foreground);
}

.mobile-menu-btn {
    display: block;
    background: none;
    border: none;
    color: var(--foreground);
    cursor: pointer;
    padding: 0.5rem;
}

.close-icon {
    display: none;
}

.mobile-menu {
    display: none;
    flex-direction: column;
    gap: 1rem;
    padding: 1.5rem;
    background-color: rgba(26, 35, 50, 0.95);
    backdrop-filter: blur(24px);
    border-top: 1px solid rgba(61, 71, 87, 0.5);
}

.mobile-menu.active {
    display: flex;
}

.mobile-menu-btn.active .menu-icon {
    display: none;
}

.mobile-menu-btn.active .close-icon {
    display: block;
}

/* Button Styles */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    border-radius: var(--radius);
    border: none;
    cursor: pointer;
    transition: all 0.2s;
}

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

.btn-primary:hover {
    opacity: 0.9;
}

.btn-outline {
    background-color: transparent;
    color: var(--foreground);
    border: 1px solid var(--border);
}

.btn-outline:hover {
    background-color: var(--secondary);
}

.btn-lg {
    padding: 0.875rem 2rem;
    font-size: 1rem;
}

.btn-full {
    width: 100%;
}

.btn-icon {
    flex-shrink: 0;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding-top: 5rem;
}

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

.hero-background img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.3;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(26, 35, 50, 0.6),
        rgba(26, 35, 50, 0.8),
        rgba(26, 35, 50, 1)
    );
}

.hero-content {
    position: relative;
    z-index: 10;
    padding: 6rem 1.5rem;
}

.hero-text {
    max-width: 48rem;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.375rem 1rem;
    margin-bottom: 1.5rem;
    background-color: var(--secondary);
    border: 1px solid var(--border);
    border-radius: 9999px;
}

.badge-dot {
    width: 0.5rem;
    height: 0.5rem;
    background-color: var(--primary);
    border-radius: 50%;
}

.badge-text {
    font-size: 0.75rem;
    color: var(--muted-foreground);
}

.hero-title {
    font-family: var(--font-mono);
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
    color: var(--foreground);
    margin-bottom: 1.5rem;
}

.hero-description {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--muted-foreground);
    max-width: 36rem;
    margin-bottom: 2.5rem;
}

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

/* Sections */
.section {
    padding: 1rem 0 2rem 0;
}

.section-secondary {
    background-color: var(--secondary);
    padding-top: 1rem;
}

.section-header {
    max-width: 42rem;
    margin-bottom: 4rem;
}

.section-header-center {
    max-width: 42rem;
    margin: 0 auto 4rem;
    text-align: center;
}

.section-label {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--primary);
    margin-bottom: 0.75rem;
}

.section-title {
    font-family: var(--font-mono);
    font-size: 2rem;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--foreground);
}

.section-description {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--muted-foreground);
    margin-top: 1rem;
}

/* Services Grid */
.services-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: 1fr;
    align-items: stretch;
}

.service-card {
    padding: 2rem;
    background-color: var(--card);
    border: 1px solid var(--border);
    border-radius: 0.75rem;
    transition: all 0.3s;
}

.service-card:hover {
    border-color: rgba(93, 173, 226, 0.5);
    background-color: var(--secondary);
}

.service-icon {
    width: 3rem;
    height: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(93, 173, 226, 0.1);
    color: var(--primary);
    border-radius: 0.5rem;
    margin-bottom: 1.25rem;
    transition: all 0.3s;
}

.service-card:hover .service-icon {
    background-color: var(--primary);
    color: var(--primary-foreground);
}

.service-title {
    font-family: var(--font-mono);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--foreground);
    margin-bottom: 0.75rem;
}

.service-description {
    font-size: 0.875rem;
    line-height: 1.7;
    color: var(--muted-foreground);
}

/* About Section */
.about-grid {
    display: grid;
    gap: 3rem;
    grid-template-columns: 1fr;
    align-items: start;
}

.about-image {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.about-image img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    border-radius: 1rem;
}

.about-badge {
    display: none;
}

.highlights-grid {
    display: grid;
    gap: 0.75rem;
    margin-top: 2rem;
}

.highlight-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.check-icon {
    color: var(--primary);
    flex-shrink: 0;
    margin-top: 0.125rem;
}

.highlight-item span {
    font-size: 0.875rem;
    color: var(--foreground);
}

/* Contact Section */
.contact-grid {
    display: grid;
    gap: 3rem;
    grid-template-columns: 1fr;
}

.contact-details {
    margin-top: 2.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

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

.contact-detail-icon {
    width: 3rem;
    height: 3rem;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(93, 173, 226, 0.1);
    color: var(--primary);
    border-radius: 0.5rem;
}

.contact-detail-label {
    font-size: 0.875rem;
    color: var(--muted-foreground);
}

.contact-detail-value {
    font-family: var(--font-mono);
    color: var(--foreground);
}

.map-container {
    overflow: hidden;
    border-radius: 0.5rem;
    border: 1px solid var(--border);
}

/* Contact Form */
.contact-form-container {
    padding: 2rem;
    background-color: var(--card);
    border: 1px solid var(--border);
    border-radius: 1rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.form-title {
    font-family: var(--font-mono);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--foreground);
    margin-bottom: 0.5rem;
}

.form-row {
    display: grid;
    gap: 1.25rem;
    grid-template-columns: 1fr;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.honeypot {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.form-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--foreground);
}

.form-input {
    width: 100%;
    padding: 0.625rem 0.75rem;
    background-color: var(--background);
    border: 1px solid var(--input);
    border-radius: var(--radius);
    color: var(--foreground);
    font-size: 0.875rem;
    font-family: var(--font-sans);
    transition: all 0.2s;
}

.form-input:focus {
    outline: none;
    border-color: var(--ring);
    box-shadow: 0 0 0 2px rgba(93, 173, 226, 0.2);
}

.form-input::placeholder {
    color: var(--muted-foreground);
    opacity: 0.6;
}

textarea.form-input {
    resize: vertical;
    min-height: 100px;
}

/* Form Success */
.form-success {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    min-height: 400px;
}

.success-icon {
    width: 4rem;
    height: 4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(93, 173, 226, 0.1);
    color: var(--primary);
    border-radius: 50%;
    margin-bottom: 1rem;
}

.success-title {
    font-family: var(--font-mono);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--foreground);
    margin-bottom: 0.5rem;
}

.success-description {
    color: var(--muted-foreground);
    margin-bottom: 1.5rem;
}

/* Footer */
.footer {
    background-color: var(--background);
    border-top: 1px solid var(--border);
}

.footer .container {
    padding-top: 4rem;
    padding-bottom: 4rem;
}

.footer-grid {
    display: grid;
    gap: 2.5rem;
    grid-template-columns: 1fr;
}

.footer-brand {
    max-width: 20rem;
}

.footer-description {
    font-size: 0.875rem;
    line-height: 1.7;
    color: var(--muted-foreground);
    margin-top: 1rem;
}

.footer-heading {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--foreground);
    margin-bottom: 1rem;
}

.footer-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-list a {
    font-size: 0.875rem;
    color: var(--muted-foreground);
    text-decoration: none;
    transition: color 0.2s;
}

.footer-list a:hover {
    color: var(--foreground);
}

.footer-list li:not(:has(a)) {
    font-size: 0.875rem;
    color: var(--muted-foreground);
}

.footer-bottom {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
}

.footer-copyright {
    text-align: center;
    font-size: 0.875rem;
    color: var(--muted-foreground);
}

/* Responsive Design */
@media (min-width: 640px) {
    .hero-buttons {
        flex-direction: row;
    }

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

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

@media (min-width: 768px) {
    .nav-links {
        display: flex;
    }

    .mobile-menu-btn {
        display: none;
    }

    .hero-title {
        font-size: 3.75rem;
    }

    .hero-description {
        font-size: 1.25rem;
    }

    .section-title {
        font-size: 2.25rem;
    }

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

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

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

@media (min-width: 1024px) {
    .hero-title {
        font-size: 4.5rem;
    }

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

    .about-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 5rem;
    }

    .about-badge {
        display: block;
        position: static;
        align-self: flex-end;
        padding: 1.5rem;
        background-color: var(--card);
        border: 1px solid var(--border);
        border-radius: 0.75rem;
        box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    }

    .about-badge-number {
        font-family: var(--font-mono);
        font-size: 1.875rem;
        font-weight: 700;
        color: var(--primary);
    }

    .about-badge-text {
        font-size: 0.875rem;
        color: var(--muted-foreground);
    }

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

    .contact-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 5rem;
    }

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

/* Mobile Optimizations */
@media (max-width: 767px) {
    /* Services Section - Mobile Optimization */
    #services {
        padding: 3rem 0;
    }

    #services .section-header {
        margin-bottom: 1.5rem;
    }

    #services .section-title {
        font-size: 1.5rem;
    }

    #services .section-description {
        font-size: 0.875rem;
        margin-bottom: 0.5rem;
    }

    .services-grid {
        display: flex;
        flex-direction: column;
        background-color: var(--card);
        border: 1px solid var(--border);
        border-radius: 0.75rem;
        padding: 0.5rem;
        gap: 0;
    }

    .service-card {
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: flex-start;
        padding: 0.875rem 1rem;
        border-bottom: 1px solid var(--border);
        background-color: transparent;
        transition: background-color 0.2s ease;
        border: none;
        border-radius: 0;
    }

    .service-card:hover {
        background-color: rgba(93, 173, 226, 0.05);
        border-color: var(--border);
    }

    .service-card:last-child {
        border-bottom: none;
    }

    .service-card:not(:last-child) {
        border-bottom: 1px solid var(--border);
    }

    .service-content {
        flex: 1;
        display: flex;
        align-items: center;
    }

    .service-title {
        font-size: 0.9375rem;
        font-weight: 500;
        color: var(--foreground);
        margin-bottom: 0;
        line-height: 1.4;
    }

    .service-icon {
        width: 2.25rem;
        height: 2.25rem;
        margin-right: 1rem;
        margin-bottom: 0;
        padding: 0.5rem;
        background-color: rgba(93, 173, 226, 0.1);
        border-radius: 0.5rem;
        display: flex;
        align-items: center;
        justify-content: center;
        flex-shrink: 0;
    }

    .service-icon i {
        font-size: 1rem;
        color: var(--primary);
    }

    .service-card:hover .service-icon {
        background-color: var(--primary);
    }

    .service-card:hover .service-icon i {
        color: var(--primary-foreground);
    }

    .service-description {
        display: none;
    }

    /* Hide map on mobile */
    .map-container {
        display: none;
    }

    /* Simplify footer on mobile - only show copyright */
    .footer-grid {
        display: none !important;
    }

    .footer .container {
        padding-top: 2rem !important;
        padding-bottom: 2rem !important;
    }

    .footer-bottom {
        margin-top: 0 !important;
        padding-top: 0 !important;
        border-top: none !important;
    }
}