:root {
    --bg: #050A30;
    --bg-2: #071238;
    --card: #ffffff;
    --text: #101827;
    --muted: #5c667a;
    --blue: #00d9ff;
    --blue-2: #2f80ed;
    --line: rgba(0, 217, 255, 0.22);
    --shadow: 0 18px 45px rgba(5, 10, 48, 0.14);
    --radius: 22px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: "Segoe UI", Calibri, Arial, sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at top left, rgba(0, 217, 255, 0.12), transparent 28%),
        linear-gradient(180deg, #f7fbff 0%, #eef5ff 100%);
    line-height: 1.6;
}

a {
    color: inherit;
}

.site-header {
    background:
        linear-gradient(135deg, rgba(5, 10, 48, 0.98), rgba(7, 18, 56, 0.95)),
        radial-gradient(circle at 20% 0%, rgba(0, 217, 255, 0.26), transparent 35%);
    color: #fff;
    border-bottom: 1px solid var(--line);
    position: sticky;
    top: 0;
    z-index: 10;
}

.header-inner {
    max-width: 1180px;
    margin: 0 auto;
    padding: 16px 22px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
}

.brand-logo {
    width: 76px;
    height: 76px;
    object-fit: contain;
    border-radius: 14px;
    box-shadow: 0 0 24px rgba(0, 217, 255, 0.23);
}

.brand-title {
    display: block;
    font-weight: 800;
    letter-spacing: 1.2px;
    font-size: 1.2rem;
}

.brand-tagline {
    display: block;
    color: var(--blue);
    font-size: 0.9rem;
    letter-spacing: 3px;
    margin-top: -2px;
}

.navbar {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 6px;
    margin: 0;
    padding: 0;
}

.navbar a {
    text-decoration: none;
    color: rgba(255, 255, 255, 0.88);
    font-weight: 600;
    padding: 10px 14px;
    border-radius: 999px;
    transition: 0.25s ease;
}

.navbar a:hover,
.navbar a.active {
    background: rgba(0, 217, 255, 0.14);
    color: #fff;
    box-shadow: inset 0 0 0 1px rgba(0, 217, 255, 0.25);
}

.hero {
    max-width: 1180px;
    margin: 34px auto 0;
    padding: 70px 24px;
    min-height: 430px;
    border-radius: 32px;
    color: #fff;
    background:
        linear-gradient(135deg, rgba(5, 10, 48, 0.92), rgba(5, 10, 48, 0.78)),
        url("../images/ownitlogo.png") center right 8% / 380px no-repeat,
        linear-gradient(135deg, #050A30, #071238);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.hero-content {
    max-width: 680px;
}

.eyebrow {
    color: var(--blue);
    text-transform: uppercase;
    font-weight: 800;
    letter-spacing: 3px;
    font-size: 0.82rem;
}

h1 {
    margin: 12px 0 16px;
    font-size: clamp(2.4rem, 5vw, 4.7rem);
    line-height: 1.04;
    letter-spacing: -1px;
}

.hero p,
.page-intro {
    font-size: 1.13rem;
    color: rgba(255, 255, 255, 0.78);
    max-width: 680px;
}

.btn-row {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-top: 28px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    border: 0;
    cursor: pointer;
    border-radius: 999px;
    padding: 13px 20px;
    font-weight: 800;
    transition: 0.25s ease;
}

.btn-primary {
    color: #041026;
    background: linear-gradient(135deg, var(--blue), #86f3ff);
    box-shadow: 0 12px 24px rgba(0, 217, 255, 0.25);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 34px rgba(0, 217, 255, 0.32);
}

.btn-outline {
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.28);
    background: rgba(255, 255, 255, 0.06);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.13);
}

main {
    max-width: 1180px;
    margin: 0 auto;
    padding: 46px 22px 70px;
}

.section-title {
    text-align: center;
    margin: 0 0 10px;
    color: var(--bg);
    font-size: clamp(2rem, 4vw, 3rem);
}

.section-subtitle {
    text-align: center;
    color: var(--muted);
    max-width: 740px;
    margin: 0 auto 34px;
}

.grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
}

.card {
    background: rgba(255, 255, 255, 0.88);
    border: 1px solid rgba(5, 10, 48, 0.08);
    border-radius: var(--radius);
    padding: 26px;
    box-shadow: var(--shadow);
    backdrop-filter: blur(10px);
}

.card h2,
.card h3 {
    margin-top: 0;
    color: var(--bg);
}

.card-icon {
    width: 48px;
    height: 48px;
    border-radius: 16px;
    display: grid;
    place-items: center;
    background: rgba(0, 217, 255, 0.12);
    color: var(--blue-2);
    font-size: 1.6rem;
    margin-bottom: 14px;
}

.card ul {
    padding-left: 18px;
    margin-bottom: 0;
    color: var(--muted);
}

.info-toggle {
    width: 100%;
    margin-top: 16px;
}

.hidden-info {
    display: none;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid rgba(5, 10, 48, 0.08);
}

.page-hero {
    max-width: 1180px;
    margin: 34px auto 0;
    padding: 56px 24px;
    border-radius: 32px;
    color: #fff;
    background: linear-gradient(135deg, rgba(5, 10, 48, 0.96), rgba(7, 18, 56, 0.94));
    box-shadow: var(--shadow);
    text-align: center;
}

.page-hero h1 {
    margin-bottom: 10px;
}

.contact-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.social-card {
    text-align: center;
}

.social-card .card-icon {
    margin-left: auto;
    margin-right: auto;
}

.invoice-panel {
    max-width: 780px;
    margin: 0 auto;
    text-align: center;
}

.form-box {
    display: flex;
    gap: 12px;
    margin-top: 22px;
}

.searchbar,
.input {
    width: 100%;
    min-height: 50px;
    padding: 12px 16px;
    border-radius: 999px;
    border: 1px solid rgba(5, 10, 48, 0.16);
    font-size: 1rem;
    outline: none;
}

.searchbar:focus,
.input:focus {
    border-color: var(--blue-2);
    box-shadow: 0 0 0 4px rgba(47, 128, 237, 0.12);
}

.payment-list {
    max-width: 780px;
    margin: 0 auto;
    display: grid;
    gap: 18px;
}

.price {
    font-size: 2rem;
    font-weight: 900;
    color: var(--blue-2);
}

.site-footer {
    background: #050A30;
    color: rgba(255, 255, 255, 0.82);
    text-align: center;
    padding: 26px 18px;
    border-top: 1px solid var(--line);
}

.footer-logo {
    width: 42px;
    height: 42px;
    object-fit: contain;
    border-radius: 8px;
    vertical-align: middle;
    margin-right: 8px;
}

@media (max-width: 800px) {
    .header-inner {
        flex-direction: column;
    }

    .navbar {
        flex-wrap: wrap;
        justify-content: center;
    }

    .hero {
        margin: 18px 12px 0;
        padding: 48px 20px;
        background:
            linear-gradient(135deg, rgba(5, 10, 48, 0.94), rgba(5, 10, 48, 0.88)),
            url("../images/ownitlogo.png") center bottom 20px / 230px no-repeat,
            linear-gradient(135deg, #050A30, #071238);
    }

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

    .form-box {
        flex-direction: column;
    }
}