:root {
    --bg: #061219;
    --bg-soft: #0b1d27;
    --ink: #f4fbff;
    --muted: #a8bfca;
    --line: rgba(255, 255, 255, 0.12);
    --blue: #2ea8ff;
    --green: #31df90;
    --green-dark: #0b8d5e;
    --light: #f4f8fb;
    --dark: #051017;
    --shadow: 0 24px 80px rgba(0, 0, 0, 0.32);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--ink);
    background: var(--bg);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.5;
}

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

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

.container {
    width: min(1120px, calc(100% - 40px));
    margin: 0 auto;
}

.site-header {
    position: fixed;
    z-index: 20;
    top: 0;
    left: 0;
    right: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 16px max(20px, calc((100vw - 1120px) / 2));
    background: linear-gradient(180deg, rgba(5, 16, 23, 0.92), rgba(5, 16, 23, 0.62));
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(16px);
}

.brand img {
    width: 122px;
    height: auto;
}

.header-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 0 18px;
    border: 1px solid rgba(49, 223, 144, 0.5);
    border-radius: 999px;
    color: #dfffee;
    font-size: 0.92rem;
    font-weight: 800;
    background: rgba(49, 223, 144, 0.1);
}

.hero {
    position: relative;
    min-height: 100svh;
    display: grid;
    align-items: center;
    overflow: hidden;
    padding: 128px 0 72px;
    background:
        linear-gradient(135deg, rgba(46, 168, 255, 0.2), transparent 42%),
        linear-gradient(315deg, rgba(49, 223, 144, 0.16), transparent 36%),
        var(--dark);
}

.hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(5, 16, 23, 0.96) 0%, rgba(5, 16, 23, 0.78) 42%, rgba(5, 16, 23, 0.26) 100%),
        linear-gradient(180deg, rgba(5, 16, 23, 0.08) 0%, rgba(5, 16, 23, 0.94) 100%);
}

.hero__bg {
    position: absolute;
    inset: 0;
}

.hero__bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center right;
    opacity: 0.76;
}

.hero__content {
    position: relative;
    z-index: 2;
    max-width: 1120px;
}

.eyebrow,
.kicker {
    display: inline-flex;
    width: fit-content;
    align-items: center;
    min-height: 32px;
    padding: 6px 12px;
    border: 1px solid rgba(46, 168, 255, 0.35);
    border-radius: 999px;
    color: #9ee8ff;
    background: rgba(46, 168, 255, 0.1);
    font-size: 0.78rem;
    font-weight: 900;
    letter-spacing: 0;
    text-transform: uppercase;
}

h1,
h2,
h3,
p {
    margin-top: 0;
}

h1 {
    max-width: 820px;
    margin-bottom: 22px;
    font-size: clamp(2.7rem, 8vw, 6.4rem);
    line-height: 0.95;
    letter-spacing: 0;
}

h2 {
    margin-bottom: 16px;
    font-size: clamp(2rem, 5vw, 4rem);
    line-height: 1;
    letter-spacing: 0;
}

h3 {
    font-size: 1.35rem;
    line-height: 1.15;
}

.hero__text {
    max-width: 620px;
    margin-bottom: 30px;
    color: #d3e7ee;
    font-size: clamp(1.1rem, 3vw, 1.45rem);
}

.hero__actions {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px 20px;
}

.hero__actions p {
    max-width: 360px;
    margin: 0;
    color: #bad0d9;
    font-size: 0.96rem;
    font-weight: 700;
}

.btn {
    display: inline-flex;
    min-height: 56px;
    align-items: center;
    justify-content: center;
    padding: 0 26px;
    border: 0;
    border-radius: 999px;
    font-weight: 900;
    box-shadow: 0 18px 44px rgba(49, 223, 144, 0.22);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 22px 54px rgba(49, 223, 144, 0.3);
}

.btn--primary {
    color: #04120d;
    background: linear-gradient(135deg, var(--green), #b7ffd9);
}

.btn--dark {
    color: #f7fffb;
    background: linear-gradient(135deg, #071923, #12394a);
}

.btn--full {
    width: 100%;
}

.section {
    padding: 96px 0;
}

.section-intro {
    max-width: 720px;
    margin-bottom: 38px;
}

.section-intro--center {
    margin-inline: auto;
    text-align: center;
}

.section-intro p,
.split__content p,
.price-wrap > div p,
.final-cta p,
.hub-content p {
    color: var(--muted);
    font-size: 1.08rem;
}

.comparison-section {
    background: linear-gradient(180deg, #061219, #0a1a23);
}

.comparison-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
}

.compare-card {
    min-height: 360px;
    padding: 30px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.055);
}

.compare-card--active {
    border-color: rgba(49, 223, 144, 0.5);
    background: linear-gradient(145deg, rgba(49, 223, 144, 0.16), rgba(46, 168, 255, 0.12));
    box-shadow: var(--shadow);
}

.compare-card__label {
    color: var(--muted);
    font-size: 0.82rem;
    font-weight: 800;
    text-transform: uppercase;
}

.compare-card h3 {
    margin: 12px 0 24px;
}

ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.compare-card li,
.price-card li {
    position: relative;
    margin-bottom: 14px;
    padding-left: 26px;
    color: #d7e8ee;
}

.compare-card li::before,
.price-card li::before {
    content: "";
    position: absolute;
    top: 0.6em;
    left: 0;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--green);
    box-shadow: 0 0 0 6px rgba(49, 223, 144, 0.12);
}

.family-section {
    background: var(--light);
    color: #061219;
}

.family-section .kicker,
.app-section .kicker,
.price-section .kicker,
.faq-section .kicker {
    color: #075d93;
    border-color: rgba(46, 168, 255, 0.28);
    background: rgba(46, 168, 255, 0.11);
}

.split {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(320px, 0.88fr);
    align-items: center;
    gap: 56px;
}

.split--image-left {
    grid-template-columns: minmax(320px, 0.96fr) minmax(0, 1fr);
}

.media-frame,
.app-visual {
    overflow: hidden;
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.media-frame img,
.app-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.feature-list,
.app-cards {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-top: 26px;
}

.feature-list span,
.app-cards span {
    min-height: 58px;
    display: flex;
    align-items: center;
    padding: 14px 16px;
    border: 1px solid rgba(6, 18, 25, 0.1);
    border-radius: 8px;
    color: #10313f;
    background: #fff;
    font-weight: 800;
}

.app-section {
    background: linear-gradient(180deg, #f4f8fb, #eaf2f6);
    color: #061219;
}

.app-visual {
    width: min(420px, 100%);
    margin-left: auto;
    background: #08161f;
}

.steps-section {
    background: #07151d;
}

.steps {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.steps article {
    min-height: 240px;
    padding: 28px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.055);
}

.steps span {
    display: inline-grid;
    width: 46px;
    height: 46px;
    place-items: center;
    margin-bottom: 24px;
    border-radius: 50%;
    color: #02120b;
    background: var(--green);
    font-weight: 950;
}

.steps p {
    margin-bottom: 0;
    color: var(--muted);
}

.price-section {
    background:
        linear-gradient(135deg, rgba(46, 168, 255, 0.14), transparent 54%),
        #061219;
}

.price-wrap {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(320px, 440px);
    align-items: center;
    gap: 48px;
}

.price-card {
    padding: 34px;
    border: 1px solid rgba(49, 223, 144, 0.38);
    border-radius: 8px;
    background: linear-gradient(160deg, rgba(255, 255, 255, 0.11), rgba(255, 255, 255, 0.045));
    box-shadow: var(--shadow);
}

.price-card__label {
    margin-bottom: 8px;
    color: var(--muted);
    font-weight: 800;
    text-transform: uppercase;
}

.price-card strong {
    display: block;
    margin-bottom: 8px;
    font-size: clamp(2.8rem, 8vw, 4.6rem);
    line-height: 0.95;
}

.price-card strong span {
    font-size: 1.1rem;
    color: var(--muted);
}

.price-card__setup {
    margin-bottom: 24px;
    color: #cce2e9;
    font-weight: 800;
}

.price-card ul {
    margin-bottom: 26px;
}

.faq-section {
    color: #061219;
    background: var(--light);
}

.faq-list {
    display: grid;
    gap: 12px;
}

details {
    border: 1px solid rgba(6, 18, 25, 0.11);
    border-radius: 8px;
    background: #fff;
}

summary {
    cursor: pointer;
    padding: 20px 22px;
    font-weight: 900;
}

details p {
    margin: 0;
    padding: 0 22px 20px;
    color: #35525d;
}

.final-cta {
    color: #061219;
    background: linear-gradient(135deg, var(--green), #b9fff1 54%, #d9f6ff);
    padding: 86px 0;
}

.final-cta__inner {
    max-width: 780px;
    text-align: center;
}

.final-cta img {
    width: 130px;
    margin: 0 auto 28px;
}

.final-cta p {
    margin-bottom: 28px;
    color: #12343f;
}

.hub-section {
    padding: 96px 0;
    background:
        linear-gradient(135deg, rgba(46, 168, 255, 0.16), transparent 52%),
        linear-gradient(180deg, #07151d, #041018);
}

.hub-wrap {
    display: grid;
    grid-template-columns: minmax(320px, 1fr) minmax(0, 0.82fr);
    align-items: center;
    gap: 56px;
}

.hub-visual {
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.055);
    box-shadow: var(--shadow);
}

.hub-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hub-content h2 {
    max-width: 520px;
}

.hub-content p {
    max-width: 560px;
    margin-bottom: 28px;
}

.site-footer {
    padding: 28px 0;
    background: #041018;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.site-footer .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.site-footer img {
    width: 110px;
}

.site-footer p {
    margin: 0;
    color: var(--muted);
    font-size: 0.92rem;
}

@media (max-width: 860px) {
    .site-header {
        padding: 12px 20px;
    }

    .brand img {
        width: 104px;
    }

    .header-cta {
        min-height: 38px;
        padding: 0 14px;
        font-size: 0.84rem;
    }

    .hero {
        min-height: auto;
        padding: 116px 0 64px;
    }

    .hero::after {
        background:
            linear-gradient(180deg, rgba(5, 16, 23, 0.86) 0%, rgba(5, 16, 23, 0.66) 36%, rgba(5, 16, 23, 0.96) 100%),
            linear-gradient(90deg, rgba(5, 16, 23, 0.94), rgba(5, 16, 23, 0.34));
    }

    .hero__bg img {
        object-position: 66% center;
        opacity: 0.58;
    }

    .hero__actions,
    .site-footer .container {
        align-items: stretch;
        flex-direction: column;
    }

    .hero__actions .btn {
        width: 100%;
    }

    .section {
        padding: 68px 0;
    }

    .comparison-grid,
    .split,
    .split--image-left,
    .steps,
    .price-wrap,
    .hub-wrap {
        grid-template-columns: 1fr;
    }

    .split,
    .split--image-left,
    .price-wrap,
    .hub-wrap {
        gap: 32px;
    }

    .app-visual {
        margin: 0 auto;
    }
}

@media (max-width: 560px) {
    .container {
        width: min(100% - 28px, 1120px);
    }

    h1 {
        font-size: clamp(2.35rem, 13vw, 3.7rem);
    }

    h2 {
        font-size: clamp(1.85rem, 10vw, 2.75rem);
    }

    .feature-list,
    .app-cards {
        grid-template-columns: 1fr;
    }

    .compare-card,
    .steps article,
    .price-card {
        padding: 22px;
    }

    .compare-card {
        min-height: auto;
    }
}