:root {
    --text: #eef6ff;
    --muted: #b9c9e6;
    --cyan: #70d8ff;
    --cyan-soft: #9de9ff;
    --blue: #3873ff;
    --pink-soft: #ffb7fb;
    --line: rgba(122, 209, 255, .18);
    --shadow: 0 26px 90px rgba(0, 0, 0, .42);
    --transition: .28s ease
}

* {
    box-sizing: border-box
}

html {
    scroll-behavior: smooth
}

body {
    margin: 0;
    min-height: 100vh;
    color: var(--text);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
    background: radial-gradient(circle at 14% 14%, rgba(99, 189, 255, .16), transparent 22%), radial-gradient(circle at 84% 18%, rgba(240, 124, 235, .11), transparent 19%), radial-gradient(circle at 72% 74%, rgba(86, 214, 255, .12), transparent 28%), linear-gradient(180deg, #050b18 0%, #071223 42%, #08142d 100%);
    overflow-x: hidden
}

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

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

.bg-mesh,
.bg-lines {
    position: fixed;
    inset: 0;
    pointer-events: none
}

.bg-mesh {
    background: linear-gradient(to right, rgba(124, 210, 255, .04) 1px, transparent 1px), linear-gradient(to bottom, rgba(124, 210, 255, .04) 1px, transparent 1px);
    background-size: 78px 78px;
    mask-image: linear-gradient(180deg, rgba(0, 0, 0, .58), transparent 92%)
}

.bg-lines {
    background: url("images/bg-ribbons.svg") center/cover no-repeat;
    opacity: .72
}

.bg-orb {
    position: fixed;
    width: 44rem;
    height: 44rem;
    border-radius: 50%;
    filter: blur(100px);
    pointer-events: none;
    opacity: .2
}

.orb-left {
    left: -12rem;
    top: -15rem;
    background: radial-gradient(circle, rgba(116, 211, 255, .7) 0%, rgba(44, 101, 255, .22) 48%, transparent 70%)
}

.orb-right {
    right: -14rem;
    top: 8rem;
    background: radial-gradient(circle, rgba(240, 124, 235, .34) 0%, rgba(67, 134, 255, .18) 48%, transparent 70%)
}

.shell {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    position: relative;
    z-index: 3
}

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 26px 0 8px
}

.brand {
    display: flex;
    align-items: center;
    gap: 14px
}

.brand-mark {
    width: 68px;
    height: 68px;
    display: grid;
    place-items: center;
    border-radius: 18px;
    background: linear-gradient(180deg, rgba(18, 39, 84, .9), rgba(9, 20, 43, .95));
    border: 1px solid rgba(134, 219, 255, .22);
    box-shadow: 0 18px 40px rgba(0, 0, 0, .28), inset 0 0 30px rgba(121, 214, 255, .07)
}

.brand-mark img {
    width: 54px;
    height: 54px;
    object-fit: contain
}

.brand-text {
    display: flex;
    flex-direction: column;
    gap: 2px
}

.brand-text strong {
    font-size: clamp(1.2rem, 1vw + 1rem, 1.95rem);
    letter-spacing: -.03em
}

.brand-text small {
    font-size: .88rem;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: .1em
}

.nav {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: flex-end
}

.nav-link {
    padding: 12px 18px;
    border-radius: 999px;
    color: var(--muted);
    border: 1px solid transparent;
    background: rgba(255, 255, 255, .02);
    transition: var(--transition)
}

.nav-link:hover,
.nav-link.active {
    color: #fff;
    border-color: rgba(130, 218, 255, .28);
    background: linear-gradient(180deg, rgba(48, 100, 228, .72), rgba(14, 41, 99, .92));
    box-shadow: 0 14px 34px rgba(25, 77, 190, .25), inset 0 0 0 1px rgba(166, 227, 255, .06)
}

.page {
    padding: 30px 0 64px
}

.glass {
    background: linear-gradient(180deg, rgba(12, 28, 59, .72), rgba(8, 19, 42, .88));
    border: 1px solid var(--line);
    box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, .04);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px)
}

.hero {
    display: grid;
    grid-template-columns: 1.14fr .86fr;
    gap: 28px;
    align-items: center;
    min-height: 520px
}

.hero-contact {
    min-height: 300px
}

.hero-copy {
    display: flex;
    flex-direction: column;
    gap: 18px
}

.eyebrow,
.section-kicker {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--cyan-soft);
    font-size: .92rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase
}

.dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: linear-gradient(180deg, #afffd8, var(--cyan));
    box-shadow: 0 0 12px rgba(140, 255, 208, .4)
}

h1,
h2,
h3,
p {
    margin: 0
}

.hero h1,
.section-intro h1 {
    margin-top: 10px;
    font-size: clamp(2.8rem, 4.3vw, 5.45rem);
    line-height: .95;
    letter-spacing: -.055em;
    max-width: 11ch
}

.hero h1 span,
.section-intro h1 span {
    color: var(--cyan)
}

.lead,
.section-intro p,
.product-card p,
.argument-card p,
.doc-panel p,
.quick-link span,
.contact-card p {
    color: var(--muted);
    line-height: 1.8;
    font-size: 1.04rem
}

.hero-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 10px
}

.hero-chips span {
    padding: 10px 14px;
    border-radius: 999px;
    background: rgba(255, 255, 255, .04);
    border: 1px solid rgba(132, 219, 255, .16);
    color: #eaf5ff;
    font-size: .95rem
}

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

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 190px;
    padding: 15px 22px;
    border-radius: 999px;
    font-weight: 700;
    border: 1px solid rgba(130, 219, 255, .22);
    transition: var(--transition)
}

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

.btn-primary {
    background: linear-gradient(180deg, rgba(62, 117, 255, .96), rgba(22, 61, 152, .95));
    box-shadow: 0 18px 40px rgba(35, 100, 255, .28)
}

.btn-secondary {
    background: rgba(255, 255, 255, .04)
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 340px
}

.logo-hero .hero-logo-wrap {
    position: relative;
    display: grid;
    justify-items: center;
    gap: 18px
}

.hero-logo-aura {
    position: absolute;
    inset: 8% 14% auto 14%;
    height: 68%;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(115, 216, 255, .28) 0%, rgba(46, 103, 255, .16) 46%, transparent 72%);
    filter: blur(24px);
    z-index: 0
}

.hero-logo-aura.second {
    transform: scale(1.18);
    opacity: .55
}

.hero-logo-panel {
    position: relative;
    z-index: 1;
    width: min(430px, 100%);
    padding: 26px;
    border-radius: 32px;
    background: linear-gradient(180deg, rgba(9, 23, 51, .52), rgba(11, 31, 72, .72));
    border: 1px solid rgba(139, 221, 255, .2);
    box-shadow: 0 24px 80px rgba(0, 0, 0, .38), inset 0 0 60px rgba(116, 211, 255, .06)
}

.hero-logo {
    width: 100%;
    max-width: 360px;
    object-fit: contain;
    margin: 0 auto
}

.hero-caption {
    position: relative;
    z-index: 1;
    max-width: 380px;
    padding: 16px 18px;
    border-radius: 20px;
    text-align: center
}

.hero-caption strong {
    display: block;
    margin-bottom: 6px;
    font-size: 1rem
}

.hero-caption span {
    display: block;
    color: var(--muted);
    line-height: 1.6;
    font-size: .95rem
}

.small-wrap {
    gap: 0
}

.small-panel {
    width: min(290px, 100%);
    padding: 18px;
    border-radius: 26px
}

.small-logo {
    max-width: 220px
}

.message-bar {
    margin-top: 24px;
    padding: 22px 24px;
    border-radius: 24px
}

.pink {
    color: var(--pink-soft)
}

.section-intro {
    display: grid;
    grid-template-columns: 1fr .9fr;
    gap: 20px;
    align-items: end;
    margin: 42px 0 20px
}

.section-intro.compact {
    grid-template-columns: 1fr;
    margin: 0 0 18px
}

.section-intro h2 {
    margin-top: 12px;
    font-size: clamp(1.8rem, 2.2vw, 2.6rem);
    line-height: 1.07;
    letter-spacing: -.04em
}

.grid-cards,
.quick-links {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px
}

.product-layout,
.doc-layout,
.contact-grid {
    display: grid;
    grid-template-columns: 1.15fr .85fr;
    gap: 18px;
    align-items: start
}

.product-main,
.product-side,
.argument-sections {
    display: grid;
    gap: 18px
}

.info-card,
.product-card,
.side-card,
.contact-card,
.doc-panel,
.argument-card {
    border-radius: 28px;
    padding: 24px;
    transition: var(--transition)
}

.info-card:hover,
.product-card:hover,
.side-card:hover,
.contact-card:hover,
.quick-link:hover,
.argument-card:hover {
    transform: translateY(-3px);
    border-color: rgba(134, 219, 255, .3)
}

.icon-box {
    width: 54px;
    height: 54px;
    display: grid;
    place-items: center;
    border-radius: 16px;
    background: linear-gradient(180deg, rgba(61, 117, 255, .28), rgba(23, 56, 125, .34));
    border: 1px solid rgba(129, 214, 255, .18);
    margin-bottom: 16px;
    font-size: 1.4rem
}

.info-card h3,
.product-card h2,
.side-card h3,
.contact-card h2,
.doc-panel h2,
.argument-card h2 {
    margin-bottom: 14px;
    letter-spacing: -.03em
}

.info-card h3,
.side-card h3,
.contact-card h2 {
    font-size: 1.32rem
}

.product-card h2,
.doc-panel h2,
.argument-card h2 {
    font-size: 1.5rem
}

.info-card ul,
.product-card ul,
.side-card ul,
.contact-card ul,
.argument-card ul,
.sticky-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 12px
}

.info-card li,
.product-card li,
.side-card li,
.contact-card li,
.sticky-card li {
    position: relative;
    padding-left: 18px;
    line-height: 1.65;
    color: #edf5ff
}

.info-card li::before,
.product-card li::before,
.side-card li::before,
.contact-card li::before,
.sticky-card li::before {
    content: "";
    position: absolute;
    left: 0;
    top: .75em;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: linear-gradient(180deg, var(--cyan-soft), var(--blue));
    box-shadow: 0 0 12px rgba(102, 209, 255, .45)
}

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

.callout-grid {
    margin-top: 22px
}

.callout-grid {
    grid-template-columns: 1fr
}

.quick-link {
    display: flex;
    flex-direction: column;
    gap: 8px;
    border-radius: 24px;
    padding: 22px;
    transition: var(--transition)
}

.quick-link strong {
    font-size: 1.15rem
}

.side-visual {
    display: grid;
    place-items: center;
    min-height: 260px
}

.side-logo-block {
    padding: 18px
}

.side-logo-image {
    max-width: 250px;
    width: 100%;
    object-fit: contain
}

.doc-panel {
    display: grid;
    gap: 22px
}

.poster-wrap {
    display: flex;
    justify-content: center
}

.poster-logo-wrap {
    justify-content: flex-start
}

.poster-brand-lockup {
    width: 100%;
    border-radius: 28px;
    padding: 28px;
    background: linear-gradient(180deg, rgba(11, 26, 58, .58), rgba(9, 20, 45, .85));
    border: 1px solid rgba(138, 221, 255, .16);
    display: flex;
    align-items: center;
    gap: 22px
}

.poster-brand-logo {
    width: 180px;
    height: 180px;
    object-fit: contain;
    flex: 0 0 auto
}

.poster-brand-text strong {
    display: block;
    font-size: 2rem;
    letter-spacing: -.03em;
    margin-bottom: 8px
}

.poster-brand-text span {
    display: block;
    color: var(--muted);
    font-size: 1.08rem;
    line-height: 1.7
}

.sticky-card {
    position: sticky;
    top: 18px
}

.argument-sections {
    margin-top: 22px
}

.argument-card .section-kicker {
    margin-bottom: 12px
}

.contact-lines {
    display: grid;
    gap: 14px;
    margin-top: 22px
}

.contact-line {
    display: block;
    padding: 18px;
    border-radius: 18px;
    background: rgba(255, 255, 255, .04);
    border: 1px solid rgba(130, 218, 255, .16)
}

.meta {
    display: block;
    margin-bottom: 6px;
    color: var(--cyan-soft);
    font-size: .86rem;
    letter-spacing: .09em;
    text-transform: uppercase
}

.hero-mini h1 {
    max-width: none
}

.footer {
    padding: 0 0 34px;
    color: #d4e5ff;
    text-align: center;
    font-size: .97rem
}

.reveal {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity .7s ease, transform .7s ease
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0)
}

@media (max-width:1024px) {

    .hero,
    .section-intro,
    .product-layout,
    .doc-layout,
    .contact-grid {
        grid-template-columns: 1fr
    }

    .hero h1,
    .section-intro h1 {
        max-width: none
    }

    .sticky-card {
        position: static
    }
}

@media (max-width:760px) {
    .topbar {
        flex-direction: column;
        align-items: flex-start
    }

    .nav {
        justify-content: flex-start;
        width: 100%
    }

    .grid-cards,
    .quick-links,
    .trust-grid {
        grid-template-columns: 1fr
    }

    .hero {
        min-height: auto;
        padding-top: 14px
    }

    .hero-visual {
        min-height: 260px
    }

    .poster-brand-lockup {
        flex-direction: column;
        align-items: flex-start
    }
}

@media (max-width:560px) {
    .shell {
        width: min(100% - 20px, 1180px)
    }

    .brand-mark {
        width: 58px;
        height: 58px
    }

    .brand-mark img {
        width: 46px;
        height: 46px
    }

    .nav-link {
        padding: 10px 14px;
        font-size: .95rem
    }

    .info-card,
    .product-card,
    .side-card,
    .contact-card,
    .doc-panel,
    .argument-card,
    .quick-link,
    .message-bar,
    .hero-logo-panel,
    .hero-caption,
    .poster-brand-lockup {
        border-radius: 22px;
        padding: 20px
    }

    .btn {
        width: 100%
    }

    .hero-actions {
        display: grid;
        grid-template-columns: 1fr
    }
}