:root {
    --bg-main: #0F172A;
    --bg-card: #1E293B;
    --accent: #FF5722;
    --accent-hover: #bf360c;
    --text-primary: #F8FAFC;
    --text-secondary: #94A3B8;
    --border-color: #334155;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
}

body {
    background-color: var(--bg-main);
    color: var(--text-primary);
    line-height: 1.6;
}

.container {
    max-width: 1150px;
    margin: 0 auto;
    padding: 0 20px;
}

span {
    color: var(--accent);
}

.section-title {
    text-align: center;
    font-size: 32px;
    margin-bottom: 40px;
    letter-spacing: 1px;
}

.header {
    background-color: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(8px);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 75px;
}

.logo {
    font-size: 26px;
    font-weight: 800;
    color: var(--text-primary);
    text-decoration: none;
    letter-spacing: 1.5px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 25px;
}

.nav-links a {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

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

.nav-links .nav-btn {
    background-color: var(--accent);
    color: #0F172A;
    padding: 8px 18px;
    border-radius: 5px;
    font-weight: 600;
    transition: background 0.3s ease;
}

.nav-links .nav-btn:hover {
    background-color: var(--accent-hover);
    color: #0F172A;
}

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

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    border-radius: 2px;
}

.hero {
    position: relative;
    height: 85vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 0 20px;
    overflow: hidden;
}

.hero-bg-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.8);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
}

.hero-content h1 {
    font-size: 54px;
    font-weight: 900;
    margin-bottom: 20px;
    letter-spacing: 2px;
}

.hero-content p {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 30px auto;
}

.hero-btns {
    display: flex;
    gap: 15px;
    justify-content: center;
}

.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
}

.btn-primary {
    background-color: var(--accent);
    color: #0F172A;
    font-weight: 800;
}

.btn-primary:hover {
    background: #bf360c;
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--border-color);
}

.btn-secondary:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.about {
    padding: 90px 20px;
}

.about-wrapper {
    max-width: 900px;
    margin: 0 auto;
}

.sub-heading {
    display: inline-block;
    font-size: 14px;
    font-weight: 700;
    color: #ff8a65;
    letter-spacing: 2px;
    margin-bottom: 10px;
}

.about-content h2 {
    font-size: 36px;
    margin-bottom: 20px;
    line-height: 1.2;
}

.about-lead {
    font-size: 18px;
    color: var(--text-primary);
    margin-bottom: 15px;
    font-weight: 500;
}

.about-content p {
    color: var(--text-secondary);
    font-size: 16px;
    margin-bottom: 30px;
}

.about-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.feature-item {
    display: flex;
    gap: 15px;
    background: var(--bg-card);
    padding: 20px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.check-icon {
    background: rgba(255, 87, 34, 0.15);
    color: var(--accent);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    flex-shrink: 0;
}

.feature-item h4 {
    font-size: 16px;
    margin-bottom: 5px;
}

.feature-item p {
    font-size: 14px;
    margin-bottom: 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
}

.stat-item {
    background: var(--bg-card);
    padding: 25px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    text-align: center;
}

.stat-item h3 {
    font-size: 32px;
    color: var(--accent);
}

.stat-item p {
    margin-bottom: 0;
    font-size: 14px;
}

.services {
    background: #0B1120;
    padding: 90px 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.service-card {
    background: var(--bg-card);
    padding: 30px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: transform 0.3s;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.service-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent);
}

.service-card h3 {
    margin-bottom: 15px;
    font-size: 20px;
}

.service-card p {
    color: var(--text-secondary);
    font-size: 15px;
    margin-bottom: 20px;
}

.card-btn {
    color: #ff8a65;
    text-decoration: none;
    font-weight: 700;
    font-size: 14px;
    transition: color 0.3s;
}

.card-btn:hover {
    color: #ffab91;
    text-decoration: underline;
}

.pricing {
    padding: 90px 20px;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

.price-card {
    background: var(--bg-card);
    padding: 40px 30px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    text-align: center;
    position: relative;
}

.price-card.featured {
    border: 2px solid var(--accent);
}

.badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background-color: #FF5722;
    color: #0F172A;
    font-size: 12px;
    padding: 4px 12px;
    border-radius: 20px;
    font-weight: 700;
    text-transform: uppercase;
}

.price {
    font-size: 42px;
    font-weight: 800;
    margin: 15px 0 25px 0;
}

.price span {
    font-size: 16px;
    color: var(--text-secondary);
}

.price-card ul {
    list-style: none;
    margin-bottom: 30px;
    color: var(--text-secondary);
}

.price-card ul li {
    margin-bottom: 10px;
}

.contact {
    padding: 80px 20px;
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 14px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 15px;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--accent);
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(5px);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 2000;
    padding: 20px;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-card {
    background: var(--bg-card);
    border: 1px solid var(--accent);
    border-radius: 10px;
    padding: 35px 25px;
    max-width: 400px;
    width: 100%;
    text-align: center;
    transform: scale(0.8);
    transition: transform 0.3s ease;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
}

.modal-overlay.active .modal-card {
    transform: scale(1);
}

.modal-icon {
    width: 60px;
    height: 60px;
    background: rgba(255, 87, 34, 0.2);
    color: var(--accent);
    font-size: 28px;
    font-weight: bold;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px auto;
}

.modal-card h3 {
    font-size: 22px;
    margin-bottom: 10px;
}

.modal-card p {
    color: var(--text-secondary);
    font-size: 15px;
    margin-bottom: 20px;
}

footer {
    border-top: 1px solid var(--border-color);
    text-align: center;
    padding: 25px;
    color: var(--text-secondary);
    font-size: 14px;
}




@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 75px;
        left: 0;
        width: 100%;
        background: var(--bg-main);
        flex-direction: column;
        padding: 25px 0;
        text-align: center;
        border-bottom: 1px solid var(--border-color);
        gap: 18px;
    }

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

    .nav-links .nav-btn {
        background: transparent;
        padding: 0;
        font-weight: 500;
        color: var(--text-primary);
        width: auto;
        margin: 0;
    }

    .nav-links .nav-btn:hover {
        background: transparent;
        color: var(--accent);
    }

    .hero-content h1 {
        font-size: 38px;
    }

    .hero-content p {
        font-size: 16px;
    }

    .about-content h2 {
        font-size: 30px;
    }

    .section-title {
        font-size: 28px;
    }
}


@media (max-width: 480px) {
    .navbar {
        height: 65px;
    }

    .logo {
        font-size: 22px;
    }

    .hero {
        height: 90vh;
    }

    .hero-content h1 {
        font-size: 28px;
    }

    .hero-btns {
        flex-direction: column;
        gap: 10px;
    }

    .btn {
        width: 100%;
    }

    .about {
        padding: 60px 15px;
    }

    .about-content h2 {
        font-size: 24px;
    }

    .about-lead {
        font-size: 15px;
    }

    .about-features {
        grid-template-columns: 1fr;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .services, .pricing, .contact {
        padding: 60px 15px;
    }

    .price-card {
        padding: 30px 18px;
    }

    .price {
        font-size: 34px;
    }

    .modal-card {
        padding: 25px 15px;
    }
}