@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

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

:root {
    --navy: #0b132b;
    --navy-700: #1c2541;
    --accent: #00b4d8;
    --accent-2: #48cae4;
    --text: #0b132b;
    --text-muted: #5c677d;
    --text-light: #8c96a9;
    --bg: #f6f7fb;
    --card: #ffffff;
    --border: #e5e9f2;
    --shadow-sm: 0 2px 10px rgba(11, 19, 43, 0.06);
    --shadow-md: 0 10px 30px rgba(11, 19, 43, 0.12);
    --shadow-lg: 0 20px 60px rgba(11, 19, 43, 0.18);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text);
    background: linear-gradient(180deg, #f2f6fb 0%, #f6f7fb 35%, #eef3fa 100%);
    overflow-x: hidden;
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    background:
        radial-gradient(circle at 12% 15%, rgba(0, 180, 216, 0.08) 0%, transparent 45%),
        radial-gradient(circle at 88% 25%, rgba(72, 202, 228, 0.07) 0%, transparent 40%),
        radial-gradient(circle at 50% 80%, rgba(11, 19, 43, 0.04) 0%, transparent 55%);
    pointer-events: none;
    z-index: 0;
}

body > * {
    position: relative;
    z-index: 1;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.9);
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(12px);
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-sm);
}

.nav-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
    gap: 24px;
}

.logo-wrapper {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    font-size: 20px;
}

.logo-icon {
    font-size: 24px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 28px;
}

.nav-link {
    color: var(--text);
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    letter-spacing: 0.2px;
    position: relative;
    transition: color 0.2s ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -6px;
    height: 2px;
    width: 0;
    background: var(--accent);
    transition: width 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
    color: var(--accent);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-phone {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    background: var(--navy);
    color: white;
    text-decoration: none;
    border-radius: 999px;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.2s ease;
}

.nav-phone:hover {
    background: var(--navy-700);
    transform: translateY(-1px);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text);
    transition: all 0.2s ease;
}

.nav-menu.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    gap: 16px;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

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

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Hero */
.hero {
    position: relative;
    min-height: 92vh;
    display: flex;
    align-items: center;
    padding-top: 96px;
    color: white;
    overflow: hidden;
}

.hero-background,
.hero-bg-image,
.hero-gradient {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

.hero-bg-image {
    background-size: cover;
    background-position: center;
    filter: brightness(0.78) contrast(1.05);
}

.hero-gradient {
    background: linear-gradient(120deg, rgba(11, 19, 43, 0.75) 0%, rgba(0, 180, 216, 0.25) 100%);
}

.hero-particles {
    display: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    text-align: left;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 999px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 18px;
}

.hero-title {
    font-size: clamp(34px, 5vw, 60px);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 18px;
}

.hero-subtitle {
    font-size: clamp(16px, 2.2vw, 20px);
    opacity: 0.9;
    margin-bottom: 32px;
    max-width: 720px;
}

.hero-stats {
    display: flex;
    gap: 32px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}

.stat-number {
    font-size: 36px;
    font-weight: 800;
    color: var(--accent-2);
}

.stat-label {
    font-size: 13px;
    opacity: 0.85;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 26px;
    border-radius: 999px;
    font-weight: 700;
    text-decoration: none;
    border: 1px solid transparent;
    transition: all 0.2s ease;
}

.btn-primary {
    background: var(--accent);
    color: #001219;
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    color: white;
    border-color: rgba(255, 255, 255, 0.4);
    background: rgba(255, 255, 255, 0.08);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.18);
}

.scroll-indicator {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0.7;
}

/* Sections */
section {
    padding: 84px 0;
}

.section-header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 48px;
}

.section-label {
    display: inline-block;
    padding: 5px 12px;
    background: var(--navy);
    color: white;
    border-radius: 999px;
    font-size: 12px;
    letter-spacing: 0.6px;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.section-title {
    font-size: clamp(28px, 3.6vw, 44px);
    font-weight: 800;
    margin-bottom: 10px;
}

.section-description {
    color: var(--text-muted);
}

.section-header--services {
    position: relative;
    padding: 22px 18px;
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(0, 180, 216, 0.12), rgba(72, 202, 228, 0.06));
    border: 1px solid rgba(11, 19, 43, 0.08);
    box-shadow: 0 8px 24px rgba(11, 19, 43, 0.08);
}

.section-header--services::after {
    content: "🛠️  🔧  ❄️";
    display: block;
    margin-top: 10px;
    font-size: 18px;
    letter-spacing: 6px;
    opacity: 0.7;
}

/* Services */
.services {
    background: linear-gradient(180deg, #f6f7fb 0%, #eef3fa 100%);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

 .service-card {
    background: linear-gradient(135deg, #ffffff 0%, #f7faff 100%);
    border: 1px solid rgba(11, 19, 43, 0.08);
    border-radius: 18px;
    padding: 28px;
    box-shadow: 0 8px 26px rgba(11, 19, 43, 0.08);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.service-card::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 18px;
    border: 2px solid rgba(0, 180, 216, 0.18);
    opacity: 0;
    transition: opacity 0.2s ease;
    pointer-events: none;
}

.service-card:hover::before {
    opacity: 1;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.service-icon-wrapper {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    background: rgba(0, 180, 216, 0.12);
    display: grid;
    place-items: center;
    margin-bottom: 16px;
}

.service-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 8px;
}

.service-description {
    color: var(--text-muted);
    margin-bottom: 14px;
}

.service-features {
    list-style: none;
    color: var(--text-muted);
    font-size: 14px;
    display: grid;
    gap: 6px;
}

/* About */
.about {
    background: linear-gradient(180deg, #ffffff 0%, #f5f7fc 100%);
}

.about-content {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
    align-items: center;
}

.about-text p {
    margin-bottom: 14px;
    color: var(--text-muted);
}

.about-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
    margin-top: 22px;
}

.about-feature {
    display: flex;
    gap: 12px;
}

.feature-icon {
    width: 30px;
    height: 30px;
    border-radius: 8px;
    background: var(--accent);
    color: #001219;
    font-weight: 800;
    display: grid;
    place-items: center;
    flex-shrink: 0;
}

.about-card {
    background: linear-gradient(150deg, var(--navy) 0%, var(--navy-700) 100%);
    color: white;
    border-radius: 24px;
    padding: 40px;
    text-align: center;
    box-shadow: var(--shadow-lg);
}

/* Pricing */
.pricing {
    background: linear-gradient(180deg, #edf2f9 0%, #f7f9fc 100%);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
    margin-bottom: 32px;
}

 .pricing-card {
    background: linear-gradient(135deg, #ffffff 0%, #f7faff 100%);
    border: 1px solid rgba(11, 19, 43, 0.08);
    border-radius: 18px;
    padding: 26px;
    box-shadow: 0 8px 26px rgba(11, 19, 43, 0.08);
}

.pricing-header {
    margin-bottom: 16px;
}

.pricing-title {
    font-size: 20px;
    font-weight: 700;
}

.pricing-badge {
    display: inline-block;
    padding: 4px 10px;
    background: var(--accent);
    color: #001219;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
}

.pricing-list {
    list-style: none;
    display: grid;
    gap: 12px;
}

.pricing-list li {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    border-bottom: 1px solid var(--border);
    padding-bottom: 10px;
}

.price-item {
    color: var(--text-muted);
    font-size: 14px;
}

.price-value {
    color: var(--navy);
    font-weight: 700;
}

.pricing-footer {
    text-align: center;
    background: white;
    border: 1px solid var(--border);
    padding: 18px;
    border-radius: 14px;
}

/* Gallery */
.gallery {
    background: linear-gradient(180deg, #ffffff 0%, #f1f5fb 100%);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 18px;
}

 .gallery-item {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 28px rgba(11, 19, 43, 0.18);
    background: #0b132b;
    aspect-ratio: 16/9;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.gallery-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.gallery-item img,
.gallery-item video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Contact */
.contact {
    background: linear-gradient(135deg, #0b132b 0%, #1c2541 100%);
    color: white;
}

.contact .section-label {
    background: rgba(255, 255, 255, 0.1);
}

.contact .section-title,
.contact .contact-description {
    color: white;
}

.contact-content {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
    align-items: center;
}

.contact-detail {
    display: flex;
    gap: 16px;
    padding: 18px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.detail-icon {
    width: 50px;
    height: 50px;
    border-radius: 14px;
    background: var(--accent);
    color: #001219;
    display: grid;
    place-items: center;
    font-size: 22px;
}

.detail-content h3 {
    color: white;
}

.detail-content a {
    color: var(--accent-2);
    text-decoration: none;
    font-weight: 600;
}

.social-links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 8px;
}

.social-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 14px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.08);
    color: white;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s ease;
}

.social-btn:hover {
    background: rgba(255, 255, 255, 0.18);
    transform: translateY(-1px);
}

.detail-content p {
    color: rgba(255, 255, 255, 0.7);
}

.contact-card {
    background: linear-gradient(150deg, rgba(0, 180, 216, 0.15), rgba(72, 202, 228, 0.08));
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    padding: 36px;
    text-align: center;
}

/* Footer */
.footer {
    background: #070b1d;
    color: rgba(255, 255, 255, 0.8);
    padding: 48px 0 24px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 32px;
    margin-bottom: 24px;
}

.footer-links ul {
    list-style: none;
    display: grid;
    gap: 8px;
}

.footer-links a,
.footer-contact a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
}

.footer-bottom {
    text-align: center;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.5);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 18px;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal.active {
    display: flex;
}

.modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.9);
}

.modal-content {
    position: relative;
    z-index: 1;
    max-width: 90vw;
    max-height: 90vh;
}

.modal-body img,
.modal-body video {
    max-width: 100%;
    max-height: 90vh;
    border-radius: 12px;
}

.modal-close {
    position: absolute;
    top: -44px;
    right: 0;
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    cursor: pointer;
}

/* Reveal */
.reveal {
    opacity: 0;
    transform: translateY(18px);
    transition: all 0.5s ease;
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive */
@media (max-width: 1024px) {
    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }

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

    .nav-phone .phone-text {
        display: none;
    }

    .hero-content {
        text-align: left;
    }

    .hero {
        padding-top: 120px;
        min-height: 88vh;
    }

    .hero-badge {
        margin-top: 8px;
    }

    .services-grid,
    .pricing-grid,
    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .section-header--services {
        margin-bottom: 28px;
    }

    .service-card {
        border-color: rgba(0, 180, 216, 0.25);
        box-shadow: 0 10px 30px rgba(11, 19, 43, 0.12);
    }

    section {
        padding: 64px 0;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .hero-actions {
        flex-direction: column;
        width: 100%;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }
}