:root {
    --bg-base: #04060a;
    --bg-surface: #0b101b;
    --bg-card: rgba(18, 26, 43, 0.75);
    --border-glass: rgba(255, 255, 255, 0.08);
    --border-glass-hover: rgba(56, 189, 248, 0.4);
    --accent-primary: #38bdf8;
    --accent-glow: rgba(56, 189, 248, 0.25);
    --accent-secondary: #f59e0b;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-base);
    color: var(--text-main);
    line-height: 1.7;
    overflow-x: hidden;
    position: relative;
}

.ambient-glow {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 1000px;
    height: 600px;
    background: radial-gradient(circle, rgba(56, 189, 248, 0.07) 0%, rgba(245, 158, 11, 0.02) 40%, transparent 70%);
    z-index: -1;
    pointer-events: none;
}

header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(4, 6, 10, 0.8);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-glass);
    z-index: 1000;
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 2rem;
}

.logo {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--text-main);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #04060a;
    font-weight: 800;
    box-shadow: 0 0 20px var(--accent-glow);
}

.logo span {
    color: var(--accent-primary);
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-muted);
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--accent-primary);
    text-shadow: 0 0 12px var(--accent-glow);
}

.nav-btn {
    background: linear-gradient(135deg, var(--accent-primary), #0284c7);
    color: #04060a !important;
    padding: 0.6rem 1.4rem;
    border-radius: 10px;
    font-weight: 600 !important;
    box-shadow: 0 4px 20px rgba(56, 189, 248, 0.3);
}

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

.hero {
    padding: 12rem 2rem 8rem 2rem;
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(56, 189, 248, 0.08);
    border: 1px solid rgba(56, 189, 248, 0.2);
    padding: 0.45rem 1.1rem;
    border-radius: 50px;
    font-size: 0.85rem;
    color: var(--accent-primary);
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.hero-content h1 {
    font-size: 3.6rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.15;
    letter-spacing: -0.02em;
}

.hero-content h1 span {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-content p {
    color: var(--text-muted);
    font-size: 1.15rem;
    margin-bottom: 2.5rem;
    max-width: 540px;
}

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

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, var(--accent-primary), #0284c7);
    color: #04060a;
    padding: 0.9rem 2.2rem;
    border-radius: 12px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 25px rgba(56, 189, 248, 0.35);
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(56, 189, 248, 0.5);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--border-glass);
    color: var(--text-main);
    box-shadow: none;
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: var(--text-muted);
}

.glass-card {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-glass);
    border-radius: 24px;
    padding: 2.5rem;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}

.glass-card:hover {
    border-color: var(--border-glass-hover);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.6), 0 0 30px var(--accent-glow);
}

.glass-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
}

.glass-card h3 {
    font-size: 1.35rem;
    margin-bottom: 1.75rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 1.1rem;
    margin-bottom: 1.4rem;
}

.info-item:last-child {
    margin-bottom: 0;
}

.info-icon {
    width: 40px;
    height: 40px;
    background: rgba(56, 189, 248, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-primary);
    flex-shrink: 0;
}

.info-item div span {
    color: var(--text-muted);
    font-size: 0.82rem;
    display: block;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.1rem;
}

.info-item div strong {
    color: var(--text-main);
    font-size: 1rem;
    font-weight: 500;
}

.services {
    padding: 8rem 2rem;
    max-width: 1280px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 5rem auto;
}

.section-header h2 {
    font-size: 2.75rem;
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: -0.01em;
}

.section-header p {
    color: var(--text-muted);
    font-size: 1.1rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
}

.service-box {
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    border: 1px solid var(--border-glass);
    border-radius: 20px;
    padding: 3rem 2.5rem;
    transition: var(--transition);
}

.service-box:hover {
    border-color: var(--accent-primary);
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6), 0 0 25px var(--accent-glow);
}

.service-icon-wrap {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, rgba(56, 189, 248, 0.15), rgba(245, 158, 11, 0.08));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.85rem;
    color: var(--accent-primary);
    margin-bottom: 1.75rem;
}

.service-box h3 {
    font-size: 1.4rem;
    margin-bottom: 0.85rem;
}

.service-box p {
    color: var(--text-muted);
    font-size: 0.98rem;
}

.about-section {
    padding: 8rem 2rem;
    background: linear-gradient(180deg, transparent, rgba(11, 16, 27, 0.6), transparent);
    border-top: 1px solid var(--border-glass);
    border-bottom: 1px solid var(--border-glass);
}

.about-container {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 4rem;
    align-items: center;
}

.about-content h2 {
    font-size: 2.75rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.about-content p {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    font-size: 1.08rem;
}

.features-list {
    list-style: none;
    display: grid;
    gap: 1.1rem;
    margin-top: 2.2rem;
}

.features-list li {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    font-weight: 500;
    font-size: 1.02rem;
}

.features-list i {
    color: var(--accent-secondary);
    font-size: 1.2rem;
}

.map-wrapper {
    height: 450px;
    border-radius: 24px;
    overflow: hidden;
    border: 1px solid var(--border-glass);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.6);
}

#map {
    width: 100%;
    height: 100%;
    background: var(--bg-surface);
}

.contact-section {
    padding: 8rem 2rem;
    max-width: 1280px;
    margin: 0 auto;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 3rem;
}

.contact-info-card,
.contact-form-box {
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    border: 1px solid var(--border-glass);
    border-radius: 24px;
    padding: 3.5rem;
}

.contact-info-card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.form-group {
    margin-bottom: 1.75rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.6rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-main);
}

.form-control {
    width: 100%;
    padding: 1rem 1.1rem;
    background: rgba(4, 6, 10, 0.6);
    border: 1px solid var(--border-glass);
    border-radius: 12px;
    color: var(--text-main);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 15px var(--accent-glow);
}

textarea.form-control {
    resize: vertical;
    min-height: 140px;
}

footer {
    background: #020407;
    border-top: 1px solid var(--border-glass);
    padding: 3.5rem 2rem;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
}

@media (max-width: 968px) {

    .hero,
    .about-container,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .hero {
        padding-top: 9.5rem;
        text-align: center;
    }

    .hero-badge {
        margin: 0 auto 1.5rem auto;
    }

    .hero-content p {
        margin: 0 auto 2.5rem auto;
    }

    .hero-buttons {
        justify-content: center;
    }

    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: rgba(4, 6, 10, 0.95);
        backdrop-filter: blur(20px);
        padding: 2.5rem;
        border-bottom: 1px solid var(--border-glass);
        text-align: center;
    }

    .nav-links.active {
        display: flex;
    }

    .menu-toggle {
        display: block;
    }

    .hero-content h1 {
        font-size: 2.8rem;
    }
}