:root {
    --bg: #eef2ff;
    --paper: #ffffff;
    --text: #0b1020;
    --muted: #5b647a;
    --line: rgba(11,16,32,.10);
    --wrap: 1120px;
    --radius: 18px;
    --shadow: 0 10px 30px rgba(17,25,53,.10);
    --dark: #0b1220;
    --panel: #0f1830;
    --light: #eaf2ff;
    --teal: #00d084;
    --purple: #9b51e0;
    --orange: #ff6900;
    --blue: #275efe;
}

* {
    box-sizing: border-box
}

html {
    scroll-behavior: smooth
}

body {
    margin: 0;
    font-family: Tahoma, Verdana, Segoe UI, system-ui, -apple-system, Arial, sans-serif;
    color: var(--text);
    background: var(--bg)
}

img {
    max-width: 100%;
    display: block
}

a {
    color: var(--blue);
    text-decoration: none
}

    a:hover {
        text-decoration: underline
    }

.wrap {
    max-width: var(--wrap);
    margin-inline: auto;
    padding: 0 20px
}

.section {
    padding: 72px 0
}

.header {
    position: sticky;
    top: 0;
    z-index: 40;
    background: rgba(255,255,255,.85);
    backdrop-filter: saturate(180%) blur(12px);
    border-bottom: 1px solid var(--line)
}

.nav {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px 0
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    color: inherit
}

.links {
    margin-left: auto;
    display: flex;
    gap: 12px;
    align-items: center
}

.btn {
    display: inline-block;
    padding: .8rem 1rem;
    border-radius: 12px;
    border: 1px solid var(--line);
    color: inherit;
    background: #fff;
    box-shadow: var(--shadow)
}

.btn--primary {
    border: none;
    background: linear-gradient(135deg,#5c7cfa,#a78bfa);
    color: #fff;
    box-shadow: 0 12px 30px rgba(92,124,250,.25)
}

.btn--ghost {
    background: transparent
}

.btn--accent {
    border: none;
    background: linear-gradient(135deg,#5c7cfa,#a78bfa);
    color: #fff
}

.announce {
    background: #0b1220;
    color: #eaf2ff;
    border-bottom: 1px solid rgba(255,255,255,.06)
}

.ann-wrap {
    display: flex;
    gap: 12px;
    align-items: center;
    justify-content: center;
    padding: 10px 0
}

.ann-cta {
    background: #fff;
    color: #0b1220;
    border-radius: 999px;
    padding: .35rem .8rem;
    border: 1px solid rgba(0,0,0,.08);
    text-decoration: none
}

.hero--frame {
    padding: 88px 0 10px
}

.hero__grid {
    display: grid;
    grid-template-columns: 1.15fr .85fr;
    gap: 28px;
    align-items: center;
    min-height: 84dvh
}

.hero__copy h1 {
    font-size: clamp(36px,5vw,60px);
    line-height: 1.05;
    margin: 0 0 12px
}

.lead {
    color: var(--muted);
    font-size: 18px
}

.cta {
    display: flex;
    gap: 12px;
    margin-top: 16px
}

.hero__visual {
    position: relative;
    min-height: 420px;
    border-radius: 22px;
    padding: 18px;
    background: linear-gradient(135deg,#10162a,#1a2442);
    border: 1px solid rgba(255,255,255,.08);
    box-shadow: 0 24px 60px rgba(17,25,53,.25)
}

.visual-card {
    position: absolute;
    background: rgba(255,255,255,.06);
    border: 1px solid rgba(255,255,255,.12);
    backdrop-filter: blur(4px);
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0,0,0,.25)
}

    .visual-card.big {
        inset: 40px 22px 40px 22px;
        border-radius: 18px;
        background: #0f1830
    }

    .visual-card.small {
        width: 120px;
        height: 78px
    }

        .visual-card.small.one {
            top: -16px;
            right: 26px;
            background: #132243
        }

        .visual-card.small.two {
            bottom: -16px;
            left: 26px;
            background: #132243
        }

.bars {
    display: flex;
    gap: 8px;
    padding: 16px
}

    .bars span {
        display: block;
        width: 22px;
        height: 46px;
        background: linear-gradient(180deg,#8ab3ff,#5e7bf9);
        border-radius: 6px;
        opacity: .9
    }

        .bars span:nth-child(2) {
            height: 32px;
            opacity: .7
        }

        .bars span:nth-child(3) {
            height: 60px
        }

.pie {
    position: absolute;
    top: 18px;
    right: 18px;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: conic-gradient(#a88bff 0 40%, #2c3660 0 100%)
}

.line {
    position: absolute;
    left: 16px;
    right: 16px;
    bottom: 18px;
    height: 56px;
    background: linear-gradient(180deg,transparent 40%, rgba(255,255,255,.08) 0),linear-gradient(90deg,#6a88ff 0,#a88bff 100%);
    border-radius: 10px;
    opacity: .9
}

@media (max-width:1080px) {
    .hero__visual {
        min-height: 320px
    }
}

.cards {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 18px;
    margin-top: 18px
}

.card {
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 18px;
    box-shadow: 0 1px 0 rgba(17,25,53,.05)
}

    .card h3 {
        margin: .6rem 0 .4rem
    }

    .card p {
        color: var(--muted)
    }

/* segments (modules) */
.segments {
    display: grid;
    grid-template-columns: repeat(6,1fr);
    gap: 16px;
    margin-top: 14px
}

.segment {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: 18px;
    text-align: center;
    box-shadow: 0 6px 18px rgba(17,25,53,.10);
    transition: transform .18s ease, box-shadow .18s ease, outline .18s ease
}

    .segment:hover, .segment:focus {
        transform: translateY(-4px);
        box-shadow: 0 22px 44px rgba(17,25,53,.18);
        outline: 3px solid rgba(92,124,250,.16)
    }

.seg-icon {
    width: 72px;
    height: 72px;
    margin: 4px auto 10px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #1a2442;
    background: radial-gradient(circle at 30% 30%, #e8edff, #d7defd);
    border: 1px solid #e4e9ff
}

    .seg-icon svg {
        width: 40px;
        height: 40px;
        display: block
    }

.segment h3 {
    margin: .2rem 0 .2rem
}

.segment p {
    color: var(--muted);
    font-size: .95rem;
    margin: 0
}

@media (max-width:1180px) {
    .segments {
        grid-template-columns: repeat(3,1fr)
    }
}

@media (max-width:640px) {
    .segments {
        grid-template-columns: 1fr
    }
}

/* dark pricing */
.dark {
    background: var(--dark);
    color: var(--light);
    border-top: 1px solid rgba(255,255,255,.06);
    border-bottom: 1px solid rgba(255,255,255,.06)
}

    .dark h2 {
        color: #fff
    }

.billing-toggle {
    display: flex;
    gap: 8px;
    align-items: center;
    background: rgba(255,255,255,.06);
    padding: 6px;
    border-radius: 12px;
    width: max-content;
    margin: 10px 0
}

.toggle {
    border: 1px solid rgba(255,255,255,.12);
    background: transparent;
    color: #e7e7ff;
    padding: .5rem .8rem;
    border-radius: 10px;
    cursor: pointer
}

    .toggle.active {
        background: #fff;
        color: #111
    }

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

.price {
    background: var(--panel);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 22px;
    padding: 22px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 1px 0 rgba(255,255,255,.05);
    transition: transform .2s ease, box-shadow .2s ease
}

    .price:hover, .price:focus {
        transform: translateY(-2px);
        box-shadow: 0 14px 40px rgba(0,0,0,.35)
    }

    .price::before {
        content: "";
        position: absolute;
        inset: -30px;
        border-radius: 32px;
        pointer-events: none;
        opacity: 0;
        transition: opacity .2s ease
    }

    .price:hover::before, .price:focus::before {
        opacity: 1;
        box-shadow: 0 0 0 3px rgba(255,255,255,.12), 0 0 0 9px rgba(167,139,250,.12)
    }

.pill {
    font-size: .75rem;
    letter-spacing: .12em;
    color: #e5e7eb;
    background: rgba(255,255,255,.06);
    border: 1px solid rgba(255,255,255,.1);
    padding: .35rem .6rem;
    border-radius: 999px
}

.price header {
    border-bottom: 1px dashed rgba(255,255,255,.12);
    padding-bottom: 12px;
    margin-bottom: 12px
}

.price h3 {
    margin: .4rem 0 .2rem
}

.billing {
    color: #a3b0cc;
    margin: 0 0 6px
}

.price-big {
    font-size: 24px;
    font-weight: 800;
    margin: 0
}

    .price-big small {
        color: #a3b0cc;
        font-weight: 600;
        margin-right: 6px
    }

.monthly {
    color: #a3b0cc;
    margin: 6px 0 0
}

.list {
    list-style: none;
    margin: 14px 0 18px;
    padding: 0;
    display: grid;
    gap: 8px;
    color: #e9eeff
}

    .list li {
        padding: 8px 0;
        border-bottom: 1px dashed rgba(255,255,255,.12)
    }

        .list li:last-child {
            border-bottom: none
        }

.featured {
    outline: 2px solid var(--purple)
}

    .featured header {
        position: relative
    }

.flag {
    position: absolute;
    top: -12px;
    right: 12px;
    background: linear-gradient(135deg,#9b51e0,#b06aff);
    padding: .2rem .5rem;
    border-radius: 999px;
    font-size: .8rem;
    color: #fff
}

.theme-teal::after, .theme-purple::after, .theme-orange::after, .theme-blue::after {
    content: "";
    position: absolute;
    inset: auto -40px -40px auto;
    width: 180px;
    height: 180px;
    border-radius: 50%;
    opacity: .28;
    filter: blur(8px)
}

.theme-teal::after {
    background: radial-gradient(closest-side,var(--teal),transparent 70%)
}

.theme-purple::after {
    background: radial-gradient(closest-side,var(--purple),transparent 70%)
}

.theme-orange::after {
    background: radial-gradient(closest-side,var(--orange),transparent 70%)
}

.theme-blue::after {
    background: radial-gradient(closest-side,var(--blue),transparent 70%)
}

.videos {
    display: grid;
    grid-template-columns: 1fr .9fr;
    gap: 22px;
    align-items: center
}

.yt-actions {
    display: flex;
    gap: 12px;
    align-items: center;
    flex-wrap: wrap
}

.videos__art img {
    border-radius: 18px;
    border: 1px solid var(--line)
}

@media (max-width:980px) {
    .videos {
        grid-template-columns: 1fr
    }
}

.contact {
    display: grid;
    grid-template-columns: 1fr .9fr;
    gap: 24px;
    align-items: start
}

.form-card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: 16px;
    box-shadow: 0 8px 24px rgba(17,25,53,.06)
}

    .form-card .grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 12px
    }

label {
    display: grid;
    gap: 6px;
    font-weight: 600
}

input, textarea {
    font: inherit;
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: .7rem .8rem;
    background: #fff
}

    input:focus, textarea:focus {
        outline: 2px solid #a78bfa;
        box-shadow: 0 0 0 4px rgba(167,139,250,.15)
    }

.chk {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 400
}

    .chk input {
        width: 18px;
        height: 18px
    }

@media (max-width:860px) {
    .contact {
        grid-template-columns: 1fr
    }

    .form-card .grid {
        grid-template-columns: 1fr
    }
}

.footer {
    border-top: 1px solid var(--line);
    color: var(--muted);
    background: #fff
}

.foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 0
}

.brandline {
    display: flex;
    align-items: center;
    gap: 8px
}

.wa-float {
    position: fixed;
    right: 18px;
    bottom: 18px;
    background: #25D366;
    color: #fff;
    border-radius: 999px;
    padding: 12px;
    box-shadow: 0 10px 22px rgba(0,0,0,.25);
    display: inline-flex
}

    .wa-float svg {
        width: 28px;
        height: 28px
    }

@media (prefers-reduced-motion:no-preference) {
    .wa-float {
        animation: bounce 2.2s infinite
    }

    @keyframes bounce {
        0%,100% {
            transform: translateY(0)
        }

        50% {
            transform: translateY(-4px)
        }
    }
}