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

html {
    scroll-behavior: smooth;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    color: #111827;
    background: #fff;
    line-height: 1.6;
}

a {
    text-decoration: none;
    color: inherit;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: auto;
}


/* ================= HEADER ================= */

.header {
    height: 78px;
    border-bottom: 1px solid #eee;
    background: rgba(255, 255, 255, 0.95);
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-size: 27px;
    font-weight: 800;
    letter-spacing: -1px;
}

.logo span {
    color: #5b5bf7;
}

nav {
    display: flex;
    gap: 30px;
}

nav a {
    font-size: 14px;
    color: #555;
    transition: .3s;
}

nav a:hover {
    color: #5b5bf7;
}


/* ================= BUTTONS ================= */

.btn {
    display: inline-block;
    padding: 12px 22px;
    border-radius: 7px;
    font-size: 14px;
    font-weight: 600;
    transition: .3s;
}

.btn-dark {
    background: #111827;
    color: white;
}

.btn-dark:hover {
    background: #5b5bf7;
}

.btn-primary {
    background: #5b5bf7;
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
}

.btn-outline {
    border: 1px solid #ddd;
}

.btn-outline:hover {
    border-color: #5b5bf7;
    color: #5b5bf7;
}

.btn-white {
    background: white;
    color: #111827;
}

.btn-white:hover {
    transform: translateY(-2px);
}


/* ================= HERO ================= */

.hero {
    padding: 100px 0;
    background:
        radial-gradient(
            circle at 80% 20%,
            #eeeeff,
            transparent 35%
        ),
        #fafaff;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.05fr .95fr;
    gap: 70px;
    align-items: center;
}

.tag {
    display: inline-block;
    padding: 7px 13px;
    border-radius: 30px;
    background: #eeeeff;
    color: #5757dc;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.hero h1 {
    font-size: 60px;
    line-height: 1.05;
    letter-spacing: -3px;
    max-width: 680px;
}

.hero h1 span {
    display: block;
    color: #5b5bf7;
}

.hero-content > p {
    color: #666;
    font-size: 17px;
    max-width: 600px;
    margin: 25px 0 30px;
}

.hero-buttons {
    display: flex;
    gap: 12px;
}

.hero-stats {
    display: flex;
    gap: 45px;
    margin-top: 55px;
}

.hero-stats div {
    display: flex;
    flex-direction: column;
}

.hero-stats strong {
    font-size: 25px;
}

.hero-stats small {
    color: #777;
    font-size: 12px;
}


/* ================= HERO VISUAL ================= */

.hero-visual {
    position: relative;
}

.glow {
    position: absolute;
    width: 300px;
    height: 300px;
    background: #dedeff;
    filter: blur(80px);
    border-radius: 50%;
    right: 0;
    top: 0;
}

.dashboard {
    position: relative;
    background: #111827;
    border-radius: 16px;
    padding: 0;
    overflow: hidden;
    box-shadow: 0 30px 70px rgba(0, 0, 0, .18);
}

.dashboard-top {
    height: 48px;
    background: #1f2937;
    display: flex;
    align-items: center;
    padding: 0 18px;
    gap: 15px;
    color: #9ca3af;
    font-size: 11px;
}

.dots {
    display: flex;
    gap: 6px;
}

.dots i {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: #6b7280;
}

.dashboard-body {
    padding: 30px;
}

.mini-card {
    background: #1f2937;
    border-radius: 10px;
    padding: 18px;
    margin-bottom: 15px;
}

.mini-card small {
    color: #9ca3af;
    display: block;
    font-size: 11px;
}

.mini-card strong {
    display: block;
    color: white;
    font-size: 26px;
    margin: 5px 0 10px;
}

.bar {
    height: 4px;
    background: #374151;
    border-radius: 10px;
}

.bar b {
    display: block;
    width: 75%;
    height: 100%;
    background: #6b6bff;
    border-radius: 10px;
}

.code-card {
    background: #0b1220;
    padding: 22px;
    border-radius: 10px;
    margin-top: 20px;
}

pre {
    color: #d1d5db;
    font-size: 13px;
    line-height: 1.8;
}

pre span {
    color: #c084fc;
}

pre em {
    color: #86efac;
    font-style: normal;
}


/* ================= SECTIONS ================= */

.section {
    padding: 110px 0;
}

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

.section-title > span,
.section-label {
    color: #5b5bf7;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2px;
}

.section-title h2 {
    font-size: 42px;
    line-height: 1.15;
    margin: 12px 0;
}

.section-title h2 b,
.about-content h2 b {
    color: #5b5bf7;
}

.section-title p {
    color: #777;
}


/* ================= SERVICES ================= */

.service-grid {
    margin-top: 60px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.service-card {
    border: 1px solid #eaeaea;
    border-radius: 12px;
    padding: 30px 25px;
    transition: .3s;
}

.service-card:hover {
    transform: translateY(-7px);
    box-shadow: 0 20px 45px rgba(0, 0, 0, .08);
}

.service-icon {
    color: #5b5bf7;
    font-size: 13px;
    font-weight: 800;
    margin-bottom: 25px;
}

.service-card h3 {
    font-size: 18px;
    margin-bottom: 12px;
}

.service-card p {
    color: #777;
    font-size: 14px;
    margin-bottom: 22px;
}

.service-card a {
    color: #5b5bf7;
    font-size: 13px;
    font-weight: 700;
}


/* ================= ABOUT ================= */

.about {
    background: #f8f9ff;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 100px;
    align-items: center;
}

.about-number {
    height: 350px;
    border-radius: 18px;
    background: #111827;
    color: white;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.about-number span {
    font-size: 65px;
    font-weight: 800;
}

.about-number strong {
    letter-spacing: 5px;
    color: #aeb2ff;
    font-size: 13px;
}

.about-content h2 {
    font-size: 45px;
    line-height: 1.15;
    margin: 15px 0 25px;
}

.about-content p {
    color: #666;
    margin-bottom: 15px;
}

.text-link {
    display: inline-block;
    margin-top: 15px;
    color: #5b5bf7;
    font-weight: 700;
}


/* ================= TECHNOLOGY ================= */

.tech-grid {
    margin-top: 55px;
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    gap: 12px;
}

.tech-grid div {
    border: 1px solid #eee;
    padding: 18px 10px;
    text-align: center;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    transition: .3s;
}

.tech-grid div:hover {
    border-color: #5b5bf7;
    color: #5b5bf7;
}


/* ================= CONTACT ================= */

.contact {
    padding-top: 20px;
}

.contact-box {
    padding: 65px;
    border-radius: 18px;
    background: #111827;
    color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 30px;
}

.contact-box > div > span {
    color: #aeb2ff;
    font-size: 11px;
    letter-spacing: 2px;
    font-weight: 700;
}

.contact-box h2 {
    font-size: 43px;
    line-height: 1.15;
    margin: 12px 0;
}

.contact-box h2 b {
    color: #aeb2ff;
}

.contact-box p {
    color: #b7bcc7;
}


/* ================= FOOTER ================= */

footer {
    margin-top: 100px;
    border-top: 1px solid #eee;
}

.footer-grid {
    padding: 50px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-grid p {
    color: #777;
    font-size: 13px;
    margin-top: 5px;
}

.footer-links {
    display: flex;
    gap: 25px;
    font-size: 13px;
    color: #666;
}

.footer-links a:hover {
    color: #5b5bf7;
}

.copyright {
    border-top: 1px solid #eee;
    padding: 20px 0;
    text-align: center;
    color: #999;
    font-size: 12px;
}


/* ================= RESPONSIVE ================= */

@media (max-width: 950px) {

    nav {
        display: none;
    }

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

    .hero h1 {
        font-size: 48px;
    }

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

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

    .about-grid {
        gap: 50px;
    }

    .contact-box {
        flex-direction: column;
        align-items: flex-start;
    }
}


@media (max-width: 600px) {

    .header {
        height: 65px;
    }

    .btn-dark {
        display: none;
    }

    .hero {
        padding: 70px 0;
    }

    .hero h1 {
        font-size: 38px;
        letter-spacing: -1.5px;
    }

    .hero-content > p {
        font-size: 15px;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .hero-stats {
        gap: 25px;
        margin-top: 40px;
    }

    .hero-stats strong {
        font-size: 21px;
    }

    .section {
        padding: 75px 0;
    }

    .section-title h2,
    .about-content h2 {
        font-size: 32px;
    }

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

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

    .about-number {
        height: 250px;
    }

    .about-number span {
        font-size: 45px;
    }

    .contact-box {
        padding: 35px 25px;
    }

    .contact-box h2 {
        font-size: 32px;
    }

    .footer-grid {
        flex-direction: column;
        align-items: flex-start;
        gap: 25px;
    }

    .footer-links {
        flex-wrap: wrap;
    }
}