:root {
    --ab-navy: #07101e;
    --ab-navy-2: #0d1a31;
    --ab-blue: #2f6fd2;
    --ab-blue-2: #174ea6;
    --ab-frost: #eef3fb;
    --ab-frost-2: #f6f9fe;
    --ab-card: rgba(255, 255, 255, .76);
    --ab-card-strong: rgba(255, 255, 255, .92);
    --ab-text: #07101e;
    --ab-muted: #536174;
    --ab-line: rgba(7, 16, 30, .14);
    --ab-white: #ffffff;
    --ab-shadow: 0 28px 80px rgba(7, 16, 30, .16);
    --ab-shadow-soft: 0 14px 44px rgba(7, 16, 30, .11);
    --ab-radius-xl: 36px;
    --ab-radius-lg: 26px;
    --ab-radius-md: 18px;
    --ab-max: 1240px;
    --ab-header-h: 68px;
}

html[data-ab-theme="dark"] {
    color-scheme: dark;
    --ab-navy: #05070d;
    --ab-navy-2: #0b1324;
    --ab-blue: #78a8ff;
    --ab-blue-2: #a4c4ff;
    --ab-frost: #05070d;
    --ab-frost-2: #080e1a;
    --ab-card: rgba(12, 22, 42, .72);
    --ab-card-strong: rgba(12, 22, 42, .94);
    --ab-text: #f7faff;
    --ab-muted: #aeb9cc;
    --ab-line: rgba(255, 255, 255, .15);
    --ab-shadow: 0 32px 92px rgba(0, 0, 0, .48);
    --ab-shadow-soft: 0 18px 52px rgba(0, 0, 0, .34);
}

* {
    box-sizing: border-box
}

html {
    scroll-behavior: smooth
}

body {
    margin: 0;
    background:
        radial-gradient(circle at 14% 0%, rgba(47, 111, 210, .12), transparent 30%),
        radial-gradient(circle at 92% 8%, rgba(47, 111, 210, .08), transparent 32%),
        var(--ab-frost);
    color: var(--ab-text);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
    overflow-x: hidden;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body.ab-lock {
    overflow: hidden
}

a {
    color: inherit
}

.ab-wrap {
    width: min(var(--ab-max), calc(100% - 40px));
    margin: 0 auto
}

h1,
h2,
h3,
h4 {
    margin: 0;
    text-wrap: balance;
    overflow-wrap: anywhere
}

p {
    margin: 0;
    color: var(--ab-muted);
    font-size: clamp(15px, 1.04vw, 17px);
    line-height: 1.68;
    letter-spacing: -.006em
}

.ab-section {
    padding: 84px 0
}

.ab-section-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 28px;
    margin-bottom: 28px
}

.ab-section-head h2 {
    font-size: clamp(20px, 4.8vw, 50px);
    line-height: 1.04;
    letter-spacing: -.044em;
    max-width: 780px
}

.ab-section-head p {
    max-width: 440px
}

.ab-glass {
    background: var(--ab-card);
    border: 1px solid var(--ab-line);
    box-shadow: var(--ab-shadow-soft);
    backdrop-filter: blur(24px) saturate(130%);
    -webkit-backdrop-filter: blur(24px) saturate(130%);
}

@supports not ((backdrop-filter: blur(10px)) or (-webkit-backdrop-filter: blur(10px))) {
    .ab-glass {
        background: var(--ab-card-strong)
    }
}

.ab-btn {
    position: relative;
    overflow: hidden;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    min-height: 44px;
    padding: 0 18px;
    border-radius: 999px;
    border: 1px solid var(--ab-line);
    background: var(--ab-card-strong);
    color: var(--ab-text);
    text-decoration: none;
    font-size: 14px;
    line-height: 1.2;
    font-weight: 820;
    letter-spacing: -.006em;
    cursor: pointer;
    transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease, background .22s ease;
    white-space: nowrap;
}

.ab-btn::after {
    content: "";
    position: absolute;
    inset: -1px;
    transform: translateX(-115%) skewX(-16deg);
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .42), transparent);
    transition: transform .75s ease;
    pointer-events: none;
}

.ab-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--ab-shadow-soft);
    border-color: rgba(47, 111, 210, .28)
}

.ab-btn:hover::after {
    transform: translateX(115%) skewX(-16deg)
}

.ab-btn.blue {
    background: linear-gradient(135deg, var(--ab-blue), var(--ab-blue-2));
    color: #fff;
    border-color: transparent;
    box-shadow: 0 16px 38px rgba(47, 111, 210, .28)
}

.ab-btn.dark {
    background: rgba(255, 255, 255, .10);
    border-color: rgba(255, 255, 255, .16);
    color: #fff
}

.ab-btn.dark:hover {
    background: rgba(255, 255, 255, .16)
}

.ab-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    min-height: 34px;
    padding: 0 12px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, .18);
    background: rgba(255, 255, 255, .10);
    color: rgba(255, 255, 255, .86);
    backdrop-filter: blur(14px);
    font-size: 12.5px;
    font-weight: 820;
    letter-spacing: .01em;
}

.ab-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 0 18px rgba(255, 255, 255, .62);
    flex: 0 0 auto
}

/* Top video hero */
.ab-video-hero {
    position: relative;
    min-height: calc(100svh - var(--ab-header-h));
    color: #fff;
    overflow: hidden;
    display: grid;
    background: #0a172b;
    align-items: center;
}

.ab-video-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
    background: linear-gradient(135deg, #07101e, #132642)
}

.ab-video-bg video,
.ab-video-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    filter: saturate(.96) contrast(1.05)
}

.ab-video-bg::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(7, 16, 30, .78) 0%, rgba(7, 16, 30, .50) 46%, rgba(7, 16, 30, .78) 100%), linear-gradient(180deg, rgba(7, 16, 30, .18), rgba(7, 16, 30, .88));
}

.ab-video-grid {
    position: relative;
    z-index: 1;
    padding: 30px 0 54px;
    display: grid;
    grid-template-columns: 1.06fr .94fr;
    gap: 30px;
}

.ab-video-copy h1 {
    margin: 10px 0 18px;
    font-size: clamp(30px, 7vw, 60px);
    line-height: 1;
    letter-spacing: -.052em;
    max-width: 760px
}

.ab-video-copy p {
    max-width: 680px;
    color: rgba(255, 255, 255, .76);
    font-size: clamp(16px, 1.7vw, 19px)
}

.ab-video-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 28px
}

.ab-video-console {
    border-radius: 34px;
    padding: 16px;
    background: rgba(255, 255, 255, .10);
    border: 1px solid rgba(255, 255, 255, .16);
    backdrop-filter: blur(24px) saturate(140%);
    box-shadow: 0 38px 110px rgba(0, 0, 0, .36)
}

.ab-video-frame {
    width: 100%;
    position: relative;
    overflow: hidden;
    border-radius: 24px;
    min-height: 360px;
    background: linear-gradient(160deg, #07101e, #172844);
    border: 1px solid rgba(255, 255, 255, .12)
}

.ab-video-frame iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
    display: block
}

.ab-video-placeholder {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    text-align: center;
    padding: 28px;
    color: #fff;
    background: radial-gradient(circle at 40% 25%, rgba(255, 255, 255, .14), transparent 38%), linear-gradient(160deg, #07101e, #172844)
}

.ab-play {
    width: 74px;
    height: 74px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    margin: 0 auto 18px;
    background: rgba(255, 255, 255, .12);
    border: 1px solid rgba(255, 255, 255, .18);
    box-shadow: 0 24px 70px rgba(0, 0, 0, .28)
}

.ab-video-placeholder b {
    display: block;
    font-size: 24px;
    line-height: 1.12;
    letter-spacing: -.03em;
    margin-bottom: 8px
}

.ab-video-placeholder span {
    display: block;
    color: rgba(255, 255, 255, .64);
    font-size: 14px;
    line-height: 1.58;
    max-width: 360px
}

.ab-metric-strip {
    position: relative;
    z-index: 1;
    margin-top: 18px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px
}

.ab-metric {
    padding: 14px;
    border-radius: 18px;
    background: rgba(255, 255, 255, .10);
    border: 1px solid rgba(255, 255, 255, .14);
    backdrop-filter: blur(16px)
}

.ab-metric b {
    display: block;
    color: #fff;
    font-size: 17px;
    line-height: 1.1;
    letter-spacing: -.02em
}

.ab-metric span {
    display: block;
    color: rgba(255, 255, 255, .60);
    font-size: 12.5px;
    margin-top: 5px;
    line-height: 1.35
}

/* Intro / boards */
.ab-intro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px
}

.ab-story-card {
    border-radius: var(--ab-radius-xl);
    padding: 28px;
    min-height: 330px;
    position: relative;
    overflow: hidden
}

.ab-story-card.dark {
    border: 1px solid rgba(255, 255, 255, .18);
    background: var(--ab-card);
    color: #fff;
    border-color: rgba(255, 255, 255, .14)
}

.ab-story-card h2 {
    font-size: clamp(20px, 4.4vw, 50px);
    line-height: 1.04;
    letter-spacing: -.042em;
    margin-bottom: 16px
}

.ab-story-card.dark p {
    color: rgba(255, 255, 255, .70)
}

.ab-story-card::after {
    content: "";
    position: absolute;
    width: 230px;
    height: 230px;
    right: -90px;
    bottom: -110px;
    border-radius: 50%;
    border: 1px solid rgba(47, 111, 210, .18);
    background: repeating-conic-gradient(from 0deg, rgba(47, 111, 210, .10) 0 8deg, transparent 8deg 20deg);
    opacity: .85;
    pointer-events: none
}

.ab-flow-tabs {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    margin-top: 24px
}

.ab-flow-tab {
    padding: 14px;
    border-radius: 18px;
    background: rgba(255, 255, 255, .10);
    border: 1px solid rgba(255, 255, 255, .14)
}

.ab-flow-tab b {
    display: block;
    color: #fff;
    font-size: 15px;
    letter-spacing: -.018em
}

.ab-flow-tab span {
    display: block;
    color: rgba(255, 255, 255, .58);
    font-size: 12.5px;
    margin-top: 5px;
    line-height: 1.35
}

.ab-tech-board {
    border-radius: 38px;
    padding: 18px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px
}

.ab-tech-card {
    position: relative;
    overflow: hidden;
    min-height: 238px;
    border-radius: 26px;
    padding: 20px;
    cursor: pointer;
    transition: transform .24s ease, box-shadow .24s ease, border-color .24s ease;
    background: linear-gradient(180deg, rgba(255, 255, 255, .82), rgba(255, 255, 255, .62));
    border: 1px solid var(--ab-line)
}

html[data-ab-theme="dark"] .ab-tech-card {
    background: linear-gradient(180deg, rgba(255, 255, 255, .08), rgba(255, 255, 255, .035))
}

.ab-tech-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--ab-shadow-soft);
    border-color: rgba(47, 111, 210, .30)
}

.ab-tech-card.big {
    grid-column: span 2
}

.ab-tech-card.tall {
    grid-row: span 2;
    min-height: 490px;
    color: #fff;
    background: linear-gradient(160deg, var(--ab-navy), var(--ab-navy-2));
    border-color: rgba(255, 255, 255, .14)
}

.ab-vector-icon {
    width: 48px;
    height: 48px;
    border-radius: 17px;
    display: grid;
    place-items: center;
    color: var(--ab-blue);
    background: rgba(47, 111, 210, .09);
    border: 1px solid rgba(47, 111, 210, .14);
    margin-bottom: 18px
}

.ab-tech-card.tall .ab-vector-icon {
    color: #fff;
    background: rgba(255, 255, 255, .09);
    border-color: rgba(255, 255, 255, .14)
}

.ab-vector-icon svg {
    width: 26px;
    height: 26px
}

.ab-tech-card h3 {
    font-size: 21px;
    line-height: 1.14;
    letter-spacing: -.026em;
    margin-bottom: 9px
}

.ab-tech-card p {
    font-size: 14.8px;
    line-height: 1.62;
    max-width: 410px
}

.ab-tech-card.tall p {
    color: rgba(255, 255, 255, .70)
}

.ab-chip-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 18px;
    position: relative;
    z-index: 2
}

.ab-chip {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 0 10px;
    border-radius: 999px;
    background: rgba(7, 16, 30, .055);
    border: 1px solid rgba(7, 16, 30, .08);
    color: var(--ab-text);
    font-size: 12.5px;
    font-weight: 850;
    white-space: nowrap
}

html[data-ab-theme="dark"] .ab-chip {
    background: rgba(255, 255, 255, .08);
    border-color: rgba(255, 255, 255, .13);
    color: #fff
}

.ab-tech-card.tall .ab-chip {
    background: rgba(255, 255, 255, .09);
    border-color: rgba(255, 255, 255, .13);
    color: #fff
}

.ab-visual-diagram {
    position: absolute;
    right: -50px;
    bottom: -54px;
    width: 204px;
    height: 204px;
    border-radius: 50%;
    border: 1px solid rgba(47, 111, 210, .16);
    background: radial-gradient(circle, rgba(47, 111, 210, .10) 0 16%, transparent 17%), repeating-conic-gradient(from 0deg, rgba(47, 111, 210, .10) 0 8deg, transparent 8deg 20deg);
    opacity: .9
}

.ab-tech-card.tall .ab-visual-diagram {
    border-color: rgba(255, 255, 255, .18);
    background: radial-gradient(circle, rgba(255, 255, 255, .12) 0 16%, transparent 17%), repeating-conic-gradient(from 0deg, rgba(255, 255, 255, .10) 0 8deg, transparent 8deg 20deg)
}

/* Warehouse OS */
.ab-os {
    border-radius: 40px;
    padding: 18px;
    background: linear-gradient(140deg, var(--ab-navy), var(--ab-navy-2));
    color: #fff;
    box-shadow: var(--ab-shadow)
}

.ab-os-grid {
    display: grid;
    grid-template-columns: .92fr 1.08fr;
    gap: 16px
}

.ab-os-panel {
    border-radius: 30px;
    background: rgba(255, 255, 255, .08);
    border: 1px solid rgba(255, 255, 255, .12);
    padding: 22px;
    min-height: 520px;
    overflow: hidden;
    position: relative
}

.ab-os-panel h3 {
    font-size: clamp(20px, 4vw, 50px);
    line-height: 1.02;
    letter-spacing: -.04em;
    margin-bottom: 12px
}

.ab-os-panel p {
    color: rgba(255, 255, 255, .68)
}

.ab-os-list {
    display: grid;
    gap: 10px;
    margin-top: 22px
}

.ab-os-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px;
    border-radius: 18px;
    background: rgba(255, 255, 255, .08);
    border: 1px solid rgba(255, 255, 255, .11)
}

.ab-os-row b {
    display: block;
    font-size: 13.5px
}

.ab-os-row span {
    display: block;
    margin-top: 3px;
    color: rgba(255, 255, 255, .56);
    font-size: 12.5px;
    line-height: 1.4
}

.ab-os-toggle {
    width: 42px;
    height: 24px;
    border-radius: 999px;
    background: rgba(255, 255, 255, .16);
    border: 1px solid rgba(255, 255, 255, .20);
    position: relative;
    flex: 0 0 auto
}

.ab-os-toggle::after {
    content: "";
    position: absolute;
    width: 18px;
    height: 18px;
    top: 2px;
    right: 2px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 0 16px rgba(255, 255, 255, .42)
}

.ab-rack-map {
    min-height: 100%;
    border-radius: 30px;
    background: linear-gradient(rgba(255, 255, 255, .06) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .06) 1px, transparent 1px), rgba(255, 255, 255, .04);
    background-size: 42px 42px;
    border: 1px solid rgba(255, 255, 255, .12);
    position: relative;
    overflow: hidden
}

.ab-rack-map img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ab-rack-lane {
    position: absolute;
    left: 9%;
    right: 9%;
    height: 50px;
    border-radius: 14px;
    background: rgba(255, 255, 255, .07);
    border: 1px solid rgba(255, 255, 255, .12)
}

.ab-rack-lane.one {
    top: 16%
}

.ab-rack-lane.two {
    top: 36%
}

.ab-rack-lane.three {
    top: 56%
}

.ab-rack-lane.four {
    top: 76%
}

.ab-pallet {
    position: absolute;
    width: 58px;
    height: 34px;
    border-radius: 9px;
    background: rgba(255, 255, 255, .18);
    border: 1px solid rgba(255, 255, 255, .18)
}

.ab-pallet.p1 {
    left: 14%;
    top: 17.6%
}

.ab-pallet.p2 {
    left: 26%;
    top: 17.6%
}

.ab-pallet.p3 {
    left: 38%;
    top: 17.6%
}

.ab-pallet.p4 {
    right: 20%;
    top: 37.6%
}

.ab-pallet.p5 {
    right: 32%;
    top: 57.6%
}

.ab-pallet.p6 {
    left: 16%;
    top: 77.6%
}

.ab-shuttle {
    position: absolute;
    left: 50%;
    top: 55%;
    transform: translate(-50%, -50%);
    width: 140px;
    height: 74px;
    border-radius: 22px;
    background: rgba(255, 255, 255, .18);
    border: 1px solid rgba(255, 255, 255, .24);
    box-shadow: 0 28px 80px rgba(0, 0, 0, .32);
    backdrop-filter: blur(18px);
    display: grid;
    place-items: center;
    color: #fff;
    font-weight: 950;
    letter-spacing: -.02em;
    animation: abFloat 4.5s ease-in-out infinite
}

.ab-flow-line {
    position: absolute;
    left: 12%;
    right: 12%;
    top: 50%;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .70), transparent);
    filter: drop-shadow(0 0 16px rgba(255, 255, 255, .35));
    animation: abPulse 3.2s ease-in-out infinite
}

@keyframes abFloat {
    50% {
        transform: translate(-50%, -58%)
    }
}

@keyframes abPulse {
    50% {
        opacity: .45
    }
}

/* Modes + applications */
.ab-mode-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px
}

.ab-mode-card {
    border-radius: 26px;
    padding: 22px;
    min-height: 250px;
    position: relative;
    overflow: hidden;
    transition: transform .22s ease
}

.ab-mode-card:hover {
    transform: translateY(-4px)
}

.ab-mode-card h3 {
    font-size: 22px;
    letter-spacing: -.026em;
    line-height: 1.14;
    margin-bottom: 10px
}

.ab-mode-card p {
    font-size: 14.5px
}

.ab-mode-num {
    position: absolute;
    right: 18px;
    bottom: 12px;
    font-size: 72px;
    font-weight: 950;
    line-height: 1;
    color: rgba(47, 111, 210, .08);
    letter-spacing: -.06em
}

.ab-app-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px
}

.ab-app-card {
    border-radius: 26px;
    padding: 22px;
    min-height: 220px;
    position: relative;
    overflow: hidden
}

.ab-app-card h3 {
    font-size: 21px;
    line-height: 1.14;
    letter-spacing: -.026em;
    margin-bottom: 10px
}

.ab-app-card p {
    font-size: 14.5px
}

.ab-app-card::after {
    content: "";
    position: absolute;
    right: -42px;
    bottom: -50px;
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(47, 111, 210, .12), transparent 68%)
}

/* Specs */
.ab-specs {
    border-radius: 38px;
    padding: 18px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px
}

.ab-spec {
    padding: 18px;
    border-radius: 22px;
    background: rgba(255, 255, 255, .52);
    border: 1px solid var(--ab-line);
    min-height: 112px
}

html[data-ab-theme="dark"] .ab-spec {
    background: rgba(255, 255, 255, .06)
}

.ab-spec b {
    display: block;
    font-size: 20px;
    line-height: 1.12;
    letter-spacing: -.024em;
    margin-bottom: 6px
}

.ab-spec span {
    display: block;
    color: var(--ab-muted);
    font-size: 13.5px;
    line-height: 1.42
}

/* Resources */
.ab-resource-grid {
    display: grid;
    grid-template-columns: 1.12fr .88fr;
    gap: 16px;
    align-items: stretch
}

.ab-video-box {
    min-height: 480px;
    border-radius: 34px;
    background: linear-gradient(160deg, var(--ab-navy), var(--ab-navy-2));
    color: #fff;
    box-shadow: var(--ab-shadow-soft);
    border: 1px solid var(--ab-line);
    overflow: hidden;
    position: relative;
    display: grid;
    place-items: center;
    text-align: center;
    padding: 34px
}

.ab-video-box iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
    display: none
}

.ab-video-box.has-video iframe {
    display: block
}

.ab-play-circle {
    width: 86px;
    height: 86px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    margin: 0 auto 20px;
    background: rgba(255, 255, 255, .10);
    border: 1px solid rgba(255, 255, 255, .18);
    box-shadow: 0 24px 80px rgba(0, 0, 0, .26)
}

.ab-video-box h3 {
    font-size: 34px;
    line-height: 1.12;
    letter-spacing: -.036em;
    margin-bottom: 10px
}

.ab-video-box p {
    margin: 0 auto 20px;
    max-width: 520px;
    color: rgba(255, 255, 255, .68)
}

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

.ab-resource-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    min-height: 104px;
    border-radius: 24px;
    padding: 18px;
    color: var(--ab-text);
    text-decoration: none;
    transition: transform .22s ease, border-color .22s ease
}

.ab-resource-card:hover {
    transform: translateY(-3px);
    border-color: rgba(47, 111, 210, .28)
}

.ab-resource-card b {
    display: block;
    font-size: 16px;
    margin-bottom: 5px;
    letter-spacing: -.018em
}

.ab-resource-card span {
    color: var(--ab-muted);
    font-size: 13.5px;
    line-height: 1.45
}

.ab-resource-type {
    width: 46px;
    height: 46px;
    border-radius: 16px;
    background: rgba(47, 111, 210, .10);
    display: grid;
    place-items: center;
    color: var(--ab-blue-2);
    font-size: 12px;
    font-weight: 950;
    flex: 0 0 auto
}

.ab-cta {
    border-radius: 42px;
    padding: 46px;
    color: #fff;
    background: linear-gradient(140deg, var(--ab-navy), var(--ab-navy-2));
    box-shadow: var(--ab-shadow);
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 24px;
    align-items: center;
    overflow: hidden;
    position: relative
}

.ab-cta::after {
    content: "";
    position: absolute;
    width: 340px;
    height: 340px;
    right: -150px;
    top: -120px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, .18);
    background: repeating-conic-gradient(from 0deg, rgba(255, 255, 255, .08) 0 8deg, transparent 8deg 20deg)
}

.ab-cta h2 {
    position: relative;
    z-index: 1;
    font-size: clamp(20px, 5vw, 50px);
    line-height: 1.02;
    letter-spacing: -.046em;
    margin-bottom: 12px;
    max-width: 850px
}

.ab-cta p {
    position: relative;
    z-index: 1;
    max-width: 720px;
    color: rgba(255, 255, 255, .68)
}

.ab-cta-actions {
    position: relative;
    z-index: 1;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: flex-end
}

/* Footer consistent with homepage */
.ab-footer {
    padding: 58px 0 26px;
    background: #07101e;
    color: #fff
}

.ab-footer-grid {
    display: grid;
    grid-template-columns: 1.35fr repeat(6, 1fr);
    gap: 24px;
    align-items: start
}

.ab-footer-brand p {
    margin: 14px 0 0;
    color: rgba(255, 255, 255, .62);
    line-height: 1.65;
    font-size: 14px;
    max-width: 340px
}

.ab-footer h4 {
    margin: 0 0 12px;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: .10em;
    color: rgba(255, 255, 255, .92)
}

.ab-footer a {
    display: block;
    color: rgba(255, 255, 255, .58);
    text-decoration: none;
    font-size: 13.5px;
    margin: 8px 0;
    line-height: 1.28
}

.ab-footer a:hover {
    color: #fff
}

.ab-footer-bottom {
    margin-top: 34px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, .12);
    display: flex;
    justify-content: space-between;
    gap: 20px;
    color: rgba(255, 255, 255, .52);
    font-size: 12.5px
}

/* Modal */
.ab-modal {
    position: fixed;
    inset: 0;
    z-index: 11000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 22px;
    background: rgba(7, 16, 30, .62);
    backdrop-filter: blur(12px)
}

.ab-modal.active {
    display: flex
}

.ab-modal-card {
    width: min(720px, 96vw);
    max-height: min(760px, 88svh);
    overflow: auto;
    border-radius: 32px;
    background: var(--ab-card-strong);
    color: var(--ab-text);
    box-shadow: 0 40px 120px rgba(0, 0, 0, .32);
    padding: 26px;
    position: relative;
    border: 1px solid var(--ab-line);
    backdrop-filter: blur(24px)
}

.ab-modal-close {
    position: absolute;
    top: 18px;
    right: 18px;
    width: 42px;
    height: 42px;
    border-radius: 15px;
    border: 1px solid var(--ab-line);
    background: var(--ab-card-strong);
    color: var(--ab-text);
    cursor: pointer;
    font-size: 22px;
    line-height: 1
}

.ab-modal-card h3 {
    font-size: 36px;
    line-height: 1.08;
    letter-spacing: -.04em;
    margin: 0 50px 12px 0
}

.ab-modal-card p {
    margin: 0 0 18px
}

.ab-contact-form {
    display: grid;
    gap: 12px;
    margin-top: 18px
}

.ab-field label {
    display: block;
    font-size: 12.5px;
    font-weight: 850;
    letter-spacing: .02em;
    color: var(--ab-muted);
    margin: 0 0 6px
}

.ab-contact-form input,
.ab-contact-form textarea,
.ab-contact-form select {
    width: 100%;
    min-height: 48px;
    border-radius: 16px;
    border: 1px solid var(--ab-line);
    background: rgba(255, 255, 255, .62);
    color: var(--ab-text);
    padding: 12px 14px;
    outline: none;
    font: inherit;
    font-size: 15px
}

html[data-ab-theme="dark"] .ab-contact-form input,
html[data-ab-theme="dark"] .ab-contact-form textarea,
html[data-ab-theme="dark"] .ab-contact-form select {
    background: rgba(255, 255, 255, .07)
}

.ab-contact-form textarea {
    min-height: 118px;
    resize: vertical
}

/* Apple-style motion */
.ab-reveal {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity .7s ease, transform .7s ease
}

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

.ab-liquid {
    position: relative;
    overflow: hidden
}

.ab-liquid::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at var(--mx, 50%) var(--my, 0%), rgba(255, 255, 255, .22), transparent 34%);
    opacity: 0;
    transition: opacity .24s ease;
    pointer-events: none
}

.ab-liquid:hover::before {
    opacity: 1
}

.ab-float {
    animation: abSoftFloat 6s ease-in-out infinite
}

@keyframes abSoftFloat {
    50% {
        transform: translateY(-6px)
    }
}

@media(max-width:1160px) {
    .ab-header-inner {
        grid-template-columns: 190px 1fr auto
    }

    .ab-nav-link {
        padding-inline: 10px;
        font-size: 12.5px
    }

    .ab-header-actions .ab-btn:not(.blue) {
        display: none
    }

    .ab-theme-toggle .ab-theme-label {
        display: none
    }

    .ab-theme-toggle {
        width: 38px;
        padding: 0
    }

    .ab-mega-inner {
        grid-template-columns: repeat(4, minmax(150px, 1fr));
        max-height: calc(100svh - var(--ab-header-h) - 20px);
        overflow-y: auto
    }

    .ab-mega-feature {
        grid-column: span 4
    }

    .ab-tech-board {
        grid-template-columns: repeat(2, 1fr)
    }

    .ab-mode-grid {
        grid-template-columns: repeat(2, 1fr)
    }

    .ab-app-grid {
        grid-template-columns: repeat(2, 1fr)
    }

    .ab-specs {
        grid-template-columns: repeat(2, 1fr)
    }

    .ab-footer-grid {
        grid-template-columns: repeat(3, 1fr)
    }

    .ab-footer-brand {
        grid-column: span 3
    }
}

@media(max-width:980px) {
    :root {
        --ab-header-h: 64px
    }

    .ab-header-inner {
        grid-template-columns: 1fr auto
    }

    .ab-main-nav,
    .ab-header-actions {
        display: none
    }

    .ab-menu-button {
        display: inline-grid;
        place-items: center
    }

    .ab-mega-shelf,
    .ab-scrim {
        display: none
    }

    .ab-video-grid,
    .ab-intro-grid,
    .ab-os-grid,
    .ab-resource-grid,
    .ab-cta {
        grid-template-columns: 1fr
    }

    .ab-video-grid {
        padding: 72px 0 44px
    }

    .ab-video-frame {
        min-height: 300px
    }

    .ab-metric-strip {
        grid-template-columns: repeat(2, 1fr)
    }

    .ab-section-head {
        display: block
    }

    .ab-section-head p {
        margin-top: 14px
    }

    .ab-cta-actions {
        justify-content: flex-start
    }
}

@media(max-width:720px) {
    .ab-wrap {
        width: min(100% - 28px, var(--ab-max))
    }

    .ab-section {
        padding: 58px 0
    }

    .ab-video-hero {
        min-height: auto
    }

    .ab-video-copy h1 {
        font-size: clamp(42px, 14vw, 70px);
        letter-spacing: -.044em
    }

    .ab-metric-strip,
    .ab-flow-tabs,
    .ab-tech-board,
    .ab-mode-grid,
    .ab-app-grid,
    .ab-specs {
        grid-template-columns: 1fr
    }

    .ab-tech-card.big,
    .ab-tech-card.tall {
        grid-column: auto;
        grid-row: auto;
        min-height: 246px
    }

    .ab-os-panel {
        min-height: 420px;
        padding: 18px
    }

    .ab-rack-map {
        min-height: 430px
    }

    .ab-video-box {
        min-height: 380px;
        padding: 24px
    }

    .ab-cta {
        padding: 30px
    }

    .ab-footer-grid {
        grid-template-columns: 1fr 1fr
    }

    .ab-footer-brand {
        grid-column: span 2
    }

    .ab-footer-bottom {
        display: block
    }

    .ab-footer-bottom span {
        display: block;
        margin: 8px 0
    }
}

@media(max-width:460px) {
    .ab-brand strong {
        font-size: 14px
    }

    .ab-brand-mark {
        width: 30px;
        height: 30px;
        border-radius: 10px
    }

    .ab-video-actions,
    .ab-cta-actions {
        display: grid;
        grid-template-columns: 1fr
    }

    .ab-btn {
        width: 100%
    }

    .ab-footer-grid {
        grid-template-columns: 1fr
    }

    .ab-footer-brand {
        grid-column: auto
    }
}

@media(prefers-reduced-motion:reduce) {

    *,
    *::before,
    *::after {
        animation: none !important;
        transition: none !important;
        scroll-behavior: auto !important
    }

    .ab-reveal {
        opacity: 1 !important;
        transform: none !important
    }
}

/* Final Frosted Light overrides: remove leftover dark boxes and white-on-white text. */
html[data-ab-theme="light"] {
    --ab-text: #07111f;
    --ab-muted: #45546a;
    --ab-frost: #e7eef8;
    --ab-frost-2: #edf3fa;
    --ab-card: rgba(244, 248, 253, .82);
    --ab-card-strong: rgba(238, 245, 252, .96);
    --ab-line: rgba(7, 16, 30, .16);
    --ab-shadow: 0 24px 72px rgba(29, 55, 92, .18);
    --ab-shadow-soft: 0 14px 42px rgba(29, 55, 92, .12);
}

html[data-ab-theme="light"] body,
html[data-ab-theme="light"] .ab-page {
    color: var(--ab-text);
    background:
        radial-gradient(circle at 12% -6%, rgba(47, 111, 210, .16), transparent 32%),
        radial-gradient(circle at 94% 8%, rgba(53, 159, 210, .10), transparent 30%),
        linear-gradient(180deg, #e2eaf5 0%, #edf3fa 46%, #e7edf6 100%);
}

html[data-ab-theme="light"] :is(.ab-glass, .ab-tech-board, .ab-tech-card, .ab-mode-card, .ab-app-card, .ab-spec-card, .ab-resource-card, .ab-modal-card) {
    color: var(--ab-text);
    background: linear-gradient(135deg, rgba(255, 255, 255, .50), rgba(235, 242, 250, .78));
    border-color: var(--ab-line);
    box-shadow: var(--ab-shadow-soft);
}

html[data-ab-theme="light"] :is(.ab-tech-card.tall, .ab-os-panel, .ab-video-box, .ab-cta) {
    color: var(--ab-text) !important;
    background:
        radial-gradient(circle at 88% 8%, rgba(47, 111, 210, .12), transparent 34%),
        linear-gradient(135deg, rgba(246, 249, 253, .88), rgba(226, 236, 248, .88)) !important;
    border: 1px solid var(--ab-line) !important;
    box-shadow: var(--ab-shadow) !important;
}

html[data-ab-theme="light"] :is(.ab-section-head, .ab-tech-card, .ab-tech-card.tall, .ab-os-panel, .ab-video-box, .ab-cta, .ab-modal-card, .ab-mega-shelf) :is(h1, h2, h3, h4, h5, h6, b, strong, summary, label, a) {
    color: var(--ab-text) !important;
    text-shadow: none !important;
}

html[data-ab-theme="light"] :is(.ab-section-head, .ab-tech-card, .ab-tech-card.tall, .ab-os-panel, .ab-video-box, .ab-cta, .ab-modal-card, .ab-mega-shelf) :is(p, li, small, span) {
    color: var(--ab-muted) !important;
    text-shadow: none !important;
}

html[data-ab-theme="light"] :is(.ab-btn.dark, .ab-mega-actions a) {
    color: var(--ab-text) !important;
    background: linear-gradient(135deg, rgba(255, 255, 255, .50), rgba(235, 242, 250, .78)) !important;
    border-color: rgba(7, 16, 30, .18) !important;
}

html[data-ab-theme="light"] :is(.ab-btn.blue, .ab-resource-type) {
    color: #fff !important;
}

html[data-ab-theme="light"] :is(.ab-chip, .ab-tech-card.tall .ab-chip, .ab-tech-card.tall .ab-vector-icon) {
    color: var(--ab-text) !important;
    background: rgba(224, 234, 246, .90) !important;
    border-color: rgba(7, 16, 30, .14) !important;
}

html[data-ab-theme="light"] .ab-cta::after {
    border-color: rgba(47, 111, 210, .16) !important;
    background: repeating-conic-gradient(from 0deg, rgba(47, 111, 210, .12) 0 8deg, transparent 8deg 20deg) !important;
}

html[data-ab-theme="light"] .ab-footer {
    color: var(--ab-text);
    background:
        radial-gradient(circle at 12% 0%, rgba(47, 111, 210, .12), transparent 32%),
        linear-gradient(180deg, #edf3fa, #dfe8f4);
    border-top: 1px solid var(--ab-line);
}

html[data-ab-theme="light"] .ab-footer :is(.ab-brand, h4, strong, a) {
    color: var(--ab-text) !important;
}

html[data-ab-theme="light"] .ab-footer :is(p, .ab-footer-bottom) {
    color: var(--ab-muted) !important;
}

html[data-ab-theme="light"] :is(.ab-story-card.dark, .ab-os, .ab-os-grid, .ab-os-panel, .ab-rack-map) {
    color: var(--ab-text) !important;
    background:
        radial-gradient(circle at 88% 8%, rgba(47, 111, 210, .12), transparent 34%),
        linear-gradient(135deg, rgba(246, 249, 253, .90), rgba(226, 236, 248, .90)) !important;
    border-color: var(--ab-line) !important;
    box-shadow: var(--ab-shadow-soft) !important;
}

html[data-ab-theme="light"] .ab-os-grid {
    border-radius: 30px;
}

html[data-ab-theme="light"] :is(.ab-story-card.dark, .ab-os, .ab-os-grid, .ab-os-panel, .ab-rack-map) :is(h1, h2, h3, h4, h5, h6, b, strong, a, label) {
    color: var(--ab-text) !important;
    -webkit-text-fill-color: var(--ab-text) !important;
    text-shadow: none !important;
}

html[data-ab-theme="light"] :is(.ab-story-card.dark, .ab-os, .ab-os-grid, .ab-os-panel, .ab-rack-map) :is(p, span, li, small) {
    color: var(--ab-muted) !important;
    -webkit-text-fill-color: var(--ab-muted) !important;
    text-shadow: none !important;
}

html[data-ab-theme="light"] :is(.ab-os-row, .ab-rack-lane, .ab-flow-tab) {
    color: var(--ab-text) !important;
    background: rgba(244, 248, 253, .78) !important;
    border-color: rgba(7, 16, 30, .14) !important;
}

html[data-ab-theme="light"] .ab-os-toggle {
    background: rgba(47, 111, 210, .16) !important;
    border-color: rgba(47, 111, 210, .24) !important;
}

html[data-ab-theme="light"] .ab-os-toggle::after {
    background: var(--ab-blue) !important;
    box-shadow: 0 0 16px rgba(47, 111, 210, .30) !important;
}

/* Responsive media/content guardrails */
#thunderPage :is(img, video, iframe) {
    max-width: 100%;
}

#thunderPage :is(.ab-story-card, .ab-tech-card, .ab-mode-card, .ab-app-card, .ab-resource-card, .ab-video-box, .ab-video-frame, .ab-video-console, .ab-rack-map) {
    min-width: 0;
    overflow-wrap: anywhere;
}

#thunderPage .ab-video-frame,
#thunderPage .ab-video-box {
    aspect-ratio: 16 / 9;
    min-height: 0;
    padding: 0;
    overflow: hidden;
}

#thunderPage :is(.ab-video-frame iframe, .ab-video-box iframe) {
    display: block;
    width: 100%;
    height: 100%;
    border: 0;
    border-radius: inherit;
}

#thunderPage .ab-rack-map {
    aspect-ratio: 16 / 10;
    min-height: 0;
}

#thunderPage .ab-rack-map img {
    display: block;
    max-width: 100%;
    height: 100%;
    object-fit: cover;
}

@media (max-width: 720px) {
    #thunderPage :is(.ab-video-grid, .ab-intro-grid, .ab-os-grid, .ab-resource-grid, .ab-tech-board, .ab-mode-grid, .ab-app-grid, .ab-specs) {
        grid-template-columns: 1fr !important;
    }

    #thunderPage .ab-resource-card {
        align-items: flex-start;
        flex-direction: column;
    }
}