:root {
    --bg: #0B0B10;
    --card: #12121A;
    --text: #FFFFFF;
    --muted: #A1A1AA;
    --line: #232332;
    --violet: #8B5CF6;
    --violet2: #6D28D9;
    --good: #22C55E;
    --shadow: 0 20px 60px rgba(0, 0, 0, .45);
    --radius: 18px;
    --max: 1120px;
}

* {
    box-sizing: border-box
}

html,
body {
    margin: 0;
    padding: 0;
    background: var(--bg);
    color: var(--text);
    font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
}

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

.wrap {
    max-width: var(--max);
    margin: 0 auto;
    padding: 24px
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    position: sticky;
    top: 0;
    background: rgba(11, 11, 16, .75);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(35, 35, 50, .6);
    z-index: 10;
}

.nav .wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    letter-spacing: .2px;
    background-image: url("../assets/icon.png");
    height: 40px;
    width: 50px;
    /* background-color: red; */
    background-size: 130%;
    background-position: 50%;
}

.logo {
    width: 36px;
    height: 36px;
    border-radius: 12px;
    background: radial-gradient(circle at 30% 30%, var(--violet), var(--violet2));
    box-shadow: 0 10px 30px rgba(139, 92, 246, .25);
    display: grid;
    place-items: center;
}

.logo span {
    font-weight: 900
}

.navlinks {
    display: flex;
    align-items: center;
    gap: 18px;
    color: var(--muted);
    font-size: 14px
}

.navlinks a:hover {
    color: #fff
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 16px;
    border-radius: 14px;
    border: 1px solid rgba(139, 92, 246, .35);
    background: linear-gradient(180deg, rgba(139, 92, 246, .18), rgba(139, 92, 246, .06));
    color: #fff;
    font-weight: 600;
    font-size: 14px;
    transition: transform .08s ease, border-color .2s ease, background .2s ease;
}

.btn:hover {
    transform: translateY(-1px);
    border-color: rgba(139, 92, 246, .6)
}

.btn.solid {
    border: none;
    background: linear-gradient(135deg, var(--violet), var(--violet2));
    box-shadow: 0 18px 45px rgba(109, 40, 217, .25);
}

.btn.ghost {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, .12);
    color: #fff;
}

.hero {
    padding: 56px 0 34px 0;
    background:
        radial-gradient(800px 400px at 20% 10%, rgba(139, 92, 246, .22), transparent 70%),
        radial-gradient(700px 360px at 80% 20%, rgba(109, 40, 217, .18), transparent 65%),
        radial-gradient(900px 450px at 50% 110%, rgba(34, 197, 94, .10), transparent 60%);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr .8fr;
    gap: 26px;
    align-items: center;
}

@media (max-width: 920px) {
    .hero-grid {
        grid-template-columns: 1fr;
    }
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, .10);
    background: rgba(18, 18, 26, .65);
    color: var(--muted);
    font-size: 13px;
}

.dot {
    width: 8px;
    height: 8px;
    border-radius: 99px;
    background: var(--good);
    box-shadow: 0 0 0 6px rgba(34, 197, 94, .12)
}

h1 {
    margin: 14px 0 10px 0;
    font-size: clamp(36px, 4.3vw, 56px);
    line-height: 1.03;
    letter-spacing: -.8px;
}

.sub {
    color: var(--muted);
    font-size: 16px;
    line-height: 1.6;
    max-width: 54ch;
    margin: 0 0 18px 0;
}

.cta {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 14px
}

.mini {
    margin-top: 16px;
    color: var(--muted);
    font-size: 13px;
}

.mini a {
    color: #fff;
    text-decoration: underline;
    text-decoration-color: rgba(255, 255, 255, .2)
}

.card {
    background: linear-gradient(180deg, rgba(255, 255, 255, .04), rgba(255, 255, 255, .02));
    border: 1px solid rgba(255, 255, 255, .08);
    border-radius: var(--radius);
    padding: 18px;
    box-shadow: var(--shadow);
}

.phone {
    aspect-ratio: 10 / 18;
    border-radius: 28px;
    background:
        radial-gradient(circle at 30% 20%, rgba(139, 92, 246, .45), transparent 55%),
        radial-gradient(circle at 70% 30%, rgba(109, 40, 217, .35), transparent 60%),
        linear-gradient(180deg, rgba(255, 255, 255, .06), rgba(255, 255, 255, .02));
    border: 1px solid rgba(255, 255, 255, .10);
    position: relative;
    overflow: hidden;
}

.phone::before {
    content: "";
    position: absolute;
    inset: 16px;
    border-radius: 22px;
    background: rgba(11, 11, 16, .70);
    border: 1px solid rgba(255, 255, 255, .06);
}

.phone .mock {
    position: absolute;
    left: 28px;
    right: 28px;
    top: 34px;
    bottom: 34px;
    border-radius: 18px;
    background: linear-gradient(180deg, rgba(255, 255, 255, .04), rgba(255, 255, 255, .02));
    border: 1px dashed rgba(255, 255, 255, .10);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--muted);
    font-size: 13px;
    text-align: center;
    padding: 10px;
}

.section {
    padding: 34px 0
}

.section h2 {
    margin: 0 0 8px 0;
    font-size: 28px;
    letter-spacing: -.4px
}

.section p {
    margin: 0;
    color: var(--muted);
    line-height: 1.6
}

.grid3 {
    margin-top: 16px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}

@media (max-width: 920px) {
    .grid3 {
        grid-template-columns: 1fr
    }
}

.feat-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700
}

.icon {
    width: 34px;
    height: 34px;
    border-radius: 12px;
    background: rgba(139, 92, 246, .16);
    border: 1px solid rgba(139, 92, 246, .25);
    display: grid;
    place-items: center;
}

.feat p {
    margin-top: 10px
}

.split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-top: 16px;
}

@media (max-width: 920px) {
    .split {
        grid-template-columns: 1fr
    }
}

.inputRow {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 14px
}

input {
    flex: 1;
    min-width: 240px;
    padding: 12px 14px;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, .10);
    background: rgba(18, 18, 26, .65);
    color: #fff;
    outline: none;
}

input::placeholder {
    color: #7b7b86
}

.footer {
    padding: 22px 0 40px 0;
    border-top: 1px solid rgba(255, 255, 255, .08);
    color: var(--muted);
    font-size: 13px;
}

.footer .wrap {
    display: flex;
    gap: 14px;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap
}

.links {
    display: flex;
    gap: 14px;
    flex-wrap: wrap
}

.links a {
    color: var(--muted)
}

.links a:hover {
    color: #fff
}



/* ---------- Responsive Header (Mobile Menu) ---------- */

.navToggle {
    display: none;
    flex-direction: column;
    width: 44px;
    height: 40px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, .12);
    background: rgba(18, 18, 26, .55);
    cursor: pointer;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 0;
}

.navToggle span {
    display: inline-block;
    width: 18px;
    height: 2px;
    background: #fff;
    opacity: .9;
    border-radius: 10px;
    transition: transform .2s ease, opacity .2s ease;
}

.m {
    display: none;
}

.d {
    display: block;
}

/* Mobile layout */
@media (max-width: 860px) {

    .m {
        display: block;
    }

    .d {
        display: none;
    }

    .nav .wrap {
        gap: 10px;
    }

    /* show hamburger */
    .navToggle {
        display: flex;
        flex-direction: column;
    }

    /* hide desktop nav/actions by default */
    .navlinks,
    .navActions {
        display: none;
    }

    /* when open: show dropdown panel */
    .nav.open .navlinks,
    .nav.open .navActions {
        display: flex;
    }

    .nav.open .wrap {
        flex-wrap: wrap;
        align-items: flex-start;
    }

    .nav.open .navlinks {
        width: 100%;
        flex-direction: column;
        gap: 10px;
        margin-top: 12px;
        padding: 12px;
        border-radius: 16px;
        border: 1px solid rgba(255, 255, 255, .08);
        background: rgba(18, 18, 26, .75);
    }

    .nav.open .navlinks a {
        padding: 10px 10px;
        border-radius: 12px;
        color: #fff;
    }

    .nav.open .navlinks a:hover {
        background: rgba(255, 255, 255, .06);
    }

    .nav.open .navActions {
        width: 100%;
        gap: 10px;
        margin-top: 10px;
    }

    .nav.open .navActions .btn {
        width: 100%;
    }

    /* turn hamburger into X */
    .nav.open .navToggle span:nth-child(1) {
        transform: translateY(4px) rotate(45deg);
    }

    .nav.open .navToggle span:nth-child(2) {
        transform: translateY(-4px) rotate(-45deg);
    }
}

/* Optional: prevent sticky header from covering anchor jumps */
html {
    scroll-padding-top: 90px;
}