/*--------------------------------------------------------------
# DotUtsav - marketing landing stylesheet
# Loaded only by _MarketingLayout, on top of dotutsav.css.
#
# Family DNA is preserved: dark-first, green primary, celebration gold
# used sparingly. Every colour resolves from a dotutsav.css token, so the
# light theme keeps working through the same rules.
#
# Prefix is du-lx- ("landing experience") so nothing here collides with the
# older du-land-* rules still used elsewhere.
--------------------------------------------------------------*/

.du-lx {
    --lx-max: 1200px;
    --lx-glass: color-mix(in srgb, var(--surface-color) 72%, transparent);
    --lx-glass-edge: color-mix(in srgb, var(--emerald) 16%, var(--hairline));
    --lx-glow-green: color-mix(in srgb, var(--accent-color) 40%, transparent);
    --lx-glow-gold: color-mix(in srgb, var(--gold) 30%, transparent);
    --lx-ease: cubic-bezier(.22, 1, .36, 1);

    position: relative;
    isolation: isolate;
    overflow-x: clip;
}

.du-lx-wrap {
    max-width: var(--lx-max);
    margin: 0 auto;
    padding: 0 clamp(16px, 4vw, 32px);
}

/* ============================================================
   Ambient field: aurora wash + engineering grid + grain.
   Fixed and pointer-transparent so it never intercepts clicks.
   ============================================================ */
.du-lx-field {
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    overflow: hidden;
}

.du-lx-field::before {
    /* Grid lines fade out toward the bottom so content stays legible. */
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(to right, var(--hairline) 1px, transparent 1px),
        linear-gradient(to bottom, var(--hairline) 1px, transparent 1px);
    background-size: 64px 64px;
    mask-image: radial-gradient(ellipse 90% 60% at 50% 0%, #000 20%, transparent 75%);
}

.du-lx-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(90px);
    opacity: .5;
    will-change: transform;
}

.du-lx-orb.a {
    width: 46vw;
    height: 46vw;
    top: -14vw;
    left: -8vw;
    background: radial-gradient(circle, var(--lx-glow-green), transparent 68%);
    animation: lx-drift-a 24s var(--lx-ease) infinite alternate;
}

.du-lx-orb.b {
    width: 34vw;
    height: 34vw;
    top: 4vw;
    right: -6vw;
    background: radial-gradient(circle, var(--lx-glow-gold), transparent 70%);
    opacity: .3;                              /* gold stays a whisper, never a theme */
    animation: lx-drift-b 30s var(--lx-ease) infinite alternate;
}

@keyframes lx-drift-a {
    to { transform: translate3d(6vw, 5vw, 0) scale(1.12); }
}

@keyframes lx-drift-b {
    to { transform: translate3d(-5vw, 8vw, 0) scale(1.08); }
}

/* ============================================================
   Navigation
   ============================================================ */
.du-lx-nav {
    position: sticky;
    top: 0;
    z-index: 40;
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 14px clamp(16px, 4vw, 32px);
    max-width: var(--lx-max);
    margin: 0 auto;
    transition: background .3s, border-color .3s, backdrop-filter .3s;
    border-bottom: 1px solid transparent;
}

.du-lx-nav.stuck {
    background: color-mix(in srgb, var(--background-color) 82%, transparent);
    backdrop-filter: blur(14px) saturate(140%);
    border-bottom-color: var(--hairline);
}

.du-lx-brand {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    text-decoration: none;
}

.du-lx-brand .wordmark {
    font-family: var(--heading-font);
    font-weight: 700;
    font-size: 1.16rem;
    letter-spacing: -.01em;
    color: var(--text-strong);
}

.du-lx-brand .dot { color: var(--emerald); }
.du-lx-brand .fest { color: var(--gold); }

.du-lx-nav .links {
    display: flex;
    gap: 4px;
    margin-inline-start: auto;
}

.du-lx-nav .links a {
    font-family: var(--nav-font);
    font-size: .875rem;
    color: var(--text-soft);
    text-decoration: none;
    padding: 8px 12px;
    border-radius: 8px;
    transition: color .2s, background .2s;
}

.du-lx-nav .links a:hover {
    color: var(--text-strong);
    background: var(--hover-bg);
}

.du-lx-nav .actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

@media (max-width: 900px) {
    .du-lx-nav .links { display: none; }
    .du-lx-nav .actions { margin-inline-start: auto; }
}

/* Phone-width nav: the brand plus three actions must share one row without
   crowding. Compact the buttons, shrink the wordmark, and never let a label wrap. */
@media (max-width: 520px) {
    .du-lx-nav { padding-inline: 12px; gap: 8px; }
    .du-lx-brand { gap: 7px; }
    .du-lx-brand .wordmark { font-size: 1rem; }
    .du-lx-nav .actions { gap: 6px; flex: none; }
    .du-lx-nav .actions .btn-ghost,
    .du-lx-nav .actions .btn-brand {
        padding: 7px 11px;
        font-size: .8rem;
        white-space: nowrap;
    }
    .du-lx-nav .actions .du-icon-btn { width: 34px; height: 34px; }
}

@media (max-width: 380px) {
    /* Common 360px Androids: squeeze harder instead of dropping controls.
       The theme toggle stays; dark-first is the brand and the switch is the proof. */
    .du-lx-nav { padding-inline: 10px; }
    .du-lx-brand .wordmark { font-size: .92rem; }
    .du-lx-nav .actions .btn-ghost,
    .du-lx-nav .actions .btn-brand { padding: 6px 8px; font-size: .74rem; }
    .du-lx-nav .actions .du-icon-btn { width: 30px; height: 30px; font-size: .9rem; }
}

/* ============================================================
   Shared section furniture
   ============================================================ */
.du-lx-section { padding: clamp(64px, 9vw, 120px) 0; }

.du-lx-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--nav-font);
    font-size: .72rem;
    font-weight: 600;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: var(--emerald);
    margin-bottom: 16px;
}

.du-lx-eyebrow::before {
    content: "";
    width: 22px;
    height: 1px;
    background: currentColor;
    opacity: .6;
}

.du-lx-h2 {
    font-family: var(--heading-font);
    font-weight: 700;
    font-size: clamp(1.7rem, 3.6vw, 2.7rem);
    line-height: 1.14;
    letter-spacing: -.02em;
    color: var(--text-strong);
    margin: 0;
    max-width: 20ch;
}

.du-lx-lede {
    max-width: 62ch;
    color: var(--text-soft);
    line-height: 1.65;
    margin: 18px 0 0;
    font-size: 1.02rem;
}

/* Gradient headline treatment. Green leads, gold only closes the ramp. */
.du-lx-grad {
    background: linear-gradient(120deg, var(--text-strong) 12%, var(--emerald) 58%, var(--gold) 96%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* ============================================================
   Hero
   ============================================================ */
.du-lx-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    gap: clamp(28px, 5vw, 64px);
    align-items: center;
    padding: clamp(40px, 7vw, 88px) 0 clamp(48px, 8vw, 96px);
}

@media (max-width: 980px) {
    .du-lx-hero { grid-template-columns: 1fr; }
}

.du-lx-pill {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 6px 14px 6px 8px;
    border-radius: 999px;
    border: 1px solid var(--lx-glass-edge);
    background: var(--lx-glass);
    font-family: var(--nav-font);
    font-size: .78rem;
    color: var(--text-soft);
}

.du-lx-pill .tag {
    padding: 2px 8px;
    border-radius: 999px;
    background: color-mix(in srgb, var(--accent-color) 20%, transparent);
    color: var(--emerald);
    font-weight: 600;
    font-size: .72rem;
}

.du-lx-h1 {
    font-family: var(--heading-font);
    font-weight: 700;
    font-size: clamp(2.15rem, 5.4vw, 4rem);
    line-height: 1.05;
    letter-spacing: -.03em;
    color: var(--text-strong);
    margin: 22px 0 0;
}

.du-lx-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 30px;
}

.du-lx-fine {
    margin-top: 16px;
    font-size: .84rem;
    color: var(--text-muted);
}

/* Buttons get a soft bloom on hover, which is the only place motion is loud. */
.du-lx-cta .btn-brand {
    box-shadow: 0 8px 30px color-mix(in srgb, var(--accent-color) 26%, transparent);
    transition: transform .2s var(--lx-ease), box-shadow .2s var(--lx-ease);
}

.du-lx-cta .btn-brand:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 44px color-mix(in srgb, var(--accent-color) 38%, transparent);
}

/* ============================================================
   Hero visual: the face-match scanner
   ============================================================ */
.du-lx-scanner {
    position: relative;
    border-radius: 20px;
    border: 1px solid var(--lx-glass-edge);
    background: var(--lx-glass);
    backdrop-filter: blur(12px);
    box-shadow: var(--shadow-lg);
    padding: 18px;
    overflow: hidden;
}

.du-lx-scanner::after {
    /* Sweeping scan bar. Purely decorative. */
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    height: 120px;
    top: -120px;
    background: linear-gradient(to bottom, transparent, color-mix(in srgb, var(--accent-color) 14%, transparent), transparent);
    animation: lx-scan 4.5s linear infinite;
    pointer-events: none;
}

@keyframes lx-scan {
    to { top: 100%; }
}

.du-lx-scanhead {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--nav-font);
    font-size: .74rem;
    color: var(--text-muted);
    margin-bottom: 14px;
}

.du-lx-dotrow { display: flex; gap: 5px; margin-inline-end: 6px; }

.du-lx-dotrow i {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--hairline-strong);
}

.du-lx-dotrow i:first-child { background: color-mix(in srgb, var(--status-bad) 70%, transparent); }
.du-lx-dotrow i:nth-child(2) { background: color-mix(in srgb, var(--status-warn) 70%, transparent); }
.du-lx-dotrow i:nth-child(3) { background: color-mix(in srgb, var(--status-good) 70%, transparent); }

.du-lx-grid3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

.du-lx-frame {
    position: relative;
    aspect-ratio: 1;
    border-radius: 12px;
    overflow: hidden;
    background:
        linear-gradient(135deg,
            color-mix(in srgb, var(--emerald) 12%, var(--surface-deep)),
            var(--surface-deep));
    border: 1px solid var(--hairline);
}

/* Abstract "person" silhouette so no real faces are implied. */
.du-lx-frame .figure {
    position: absolute;
    left: 50%;
    bottom: -18%;
    transform: translateX(-50%);
    width: 58%;
    aspect-ratio: .8;
    border-radius: 50% 50% 42% 42%;
    background: color-mix(in srgb, var(--emerald) 22%, transparent);
}

.du-lx-frame .figure::before {
    content: "";
    position: absolute;
    left: 50%;
    top: -46%;
    transform: translateX(-50%);
    width: 56%;
    aspect-ratio: 1;
    border-radius: 50%;
    background: color-mix(in srgb, var(--emerald) 30%, transparent);
}

/* Detection bracket that snaps on when the frame is "matched". */
.du-lx-frame .bracket {
    position: absolute;
    inset: 22% 26%;
    border: 1.5px solid var(--emerald);
    border-radius: 6px;
    opacity: 0;
    transform: scale(1.35);
    transition: opacity .35s var(--lx-ease), transform .35s var(--lx-ease);
}

.du-lx-frame .bracket::after {
    content: attr(data-score);
    position: absolute;
    top: -20px;
    left: -1px;
    font-family: var(--nav-font);
    font-size: .62rem;
    font-variant-numeric: tabular-nums;
    color: var(--background-color);
    background: var(--emerald);
    padding: 1px 5px;
    border-radius: 4px;
    white-space: nowrap;
}

.du-lx-frame.matched .bracket {
    opacity: 1;
    transform: scale(1);
}

.du-lx-frame.matched {
    border-color: color-mix(in srgb, var(--emerald) 55%, transparent);
    box-shadow: 0 0 0 1px color-mix(in srgb, var(--emerald) 30%, transparent),
                0 8px 28px color-mix(in srgb, var(--accent-color) 18%, transparent);
}

.du-lx-scanfoot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px solid var(--hairline);
    font-family: var(--nav-font);
    font-size: .78rem;
    color: var(--text-muted);
}

.du-lx-scanfoot .count {
    color: var(--emerald);
    font-weight: 600;
    font-variant-numeric: tabular-nums;
}

/* ============================================================
   Metric strip
   ============================================================ */
.du-lx-strip {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: var(--hairline);
    border: 1px solid var(--hairline);
    border-radius: 16px;
    overflow: hidden;
}

@media (max-width: 760px) {
    .du-lx-strip { grid-template-columns: repeat(2, 1fr); }
}

.du-lx-strip div {
    background: var(--background-color);
    padding: 22px 18px;
    text-align: center;
}

.du-lx-strip strong {
    display: block;
    font-family: var(--heading-font);
    font-size: clamp(1.25rem, 2.4vw, 1.7rem);
    font-variant-numeric: tabular-nums;
    color: var(--text-strong);
}

.du-lx-strip span {
    font-size: .8rem;
    color: var(--text-muted);
}

/* ============================================================
   Cinematic product mock
   ============================================================ */
.du-lx-stage {
    position: relative;
    border-radius: 22px;
    border: 1px solid var(--lx-glass-edge);
    background: linear-gradient(160deg,
        color-mix(in srgb, var(--surface-color) 90%, transparent),
        color-mix(in srgb, var(--surface-deep) 92%, transparent));
    box-shadow: var(--shadow-lg), 0 0 80px color-mix(in srgb, var(--accent-color) 8%, transparent);
    overflow: hidden;
    margin-top: 44px;
}

.du-lx-chrome {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    border-bottom: 1px solid var(--hairline);
    background: color-mix(in srgb, var(--sidebar-bg) 70%, transparent);
}

.du-lx-chrome .addr {
    flex: 1;
    text-align: center;
    font-family: var(--nav-font);
    font-size: .74rem;
    color: var(--text-faint);
}

.du-lx-board {
    display: grid;
    grid-template-columns: 210px minmax(0, 1fr);
    min-height: 380px;
}

@media (max-width: 860px) {
    .du-lx-board { grid-template-columns: 1fr; }
    .du-lx-rail { display: none; }
}

.du-lx-rail {
    border-inline-end: 1px solid var(--hairline);
    padding: 16px 12px;
    background: color-mix(in srgb, var(--sidebar-bg) 55%, transparent);
}

.du-lx-rail a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 11px;
    border-radius: 9px;
    font-family: var(--nav-font);
    font-size: .84rem;
    color: var(--text-muted);
    text-decoration: none;
}

.du-lx-rail a.on {
    background: color-mix(in srgb, var(--accent-color) 14%, transparent);
    color: var(--emerald);
    font-weight: 600;
}

.du-lx-panel { padding: clamp(16px, 2.4vw, 26px); }

.du-lx-tiles {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 12px;
    margin-bottom: 18px;
}

.du-lx-tile {
    border: 1px solid var(--hairline);
    border-radius: 13px;
    padding: 15px;
    background: color-mix(in srgb, var(--surface-color) 55%, transparent);
}

.du-lx-tile .k {
    font-family: var(--nav-font);
    font-size: .72rem;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--text-faint);
}

.du-lx-tile .v {
    font-family: var(--heading-font);
    font-size: 1.6rem;
    font-variant-numeric: tabular-nums;
    color: var(--text-strong);
    margin-top: 6px;
    line-height: 1;
}

.du-lx-tile .d {
    font-size: .74rem;
    color: var(--emerald);
    margin-top: 5px;
}

/* Fake activity feed. Rows stagger in via the reveal observer. */
.du-lx-feed {
    border: 1px solid var(--hairline);
    border-radius: 13px;
    overflow: hidden;
}

.du-lx-feed .row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 11px 15px;
    border-bottom: 1px solid var(--hairline);
    font-size: .84rem;
    color: var(--text-soft);
}

.du-lx-feed .row:last-child { border-bottom: 0; }

.du-lx-feed .row i.dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--emerald);
    flex: none;
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent-color) 18%, transparent);
}

.du-lx-feed .row .when {
    margin-inline-start: auto;
    font-family: var(--nav-font);
    font-size: .74rem;
    font-variant-numeric: tabular-nums;
    color: var(--text-faint);
}

/* ============================================================
   Steps
   ============================================================ */
.du-lx-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 18px;
    margin-top: 42px;
}

.du-lx-step {
    position: relative;
    border: 1px solid var(--hairline);
    border-radius: 16px;
    padding: 24px 20px 22px;
    background: color-mix(in srgb, var(--surface-color) 45%, transparent);
    transition: border-color .3s, transform .3s var(--lx-ease);
}

.du-lx-step:hover {
    border-color: color-mix(in srgb, var(--emerald) 34%, transparent);
    transform: translateY(-3px);
}

.du-lx-step .n {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 10px;
    font-family: var(--nav-font);
    font-weight: 700;
    font-size: .9rem;
    color: var(--emerald);
    background: color-mix(in srgb, var(--accent-color) 15%, transparent);
    border: 1px solid color-mix(in srgb, var(--emerald) 26%, transparent);
    margin-bottom: 14px;
}

.du-lx-step h3 {
    font-family: var(--heading-font);
    font-size: 1.04rem;
    color: var(--text-strong);
    margin: 0 0 8px;
}

.du-lx-step p {
    font-size: .9rem;
    color: var(--text-soft);
    line-height: 1.6;
    margin: 0;
}

/* ============================================================
   Bento feature grid
   ============================================================ */
.du-lx-bento {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 16px;
    margin-top: 42px;
}

.du-lx-cell {
    grid-column: span 2;
    border: 1px solid var(--hairline);
    border-radius: 18px;
    padding: 24px;
    background: color-mix(in srgb, var(--surface-color) 45%, transparent);
    transition: border-color .3s, background .3s;
}

.du-lx-cell:hover {
    border-color: color-mix(in srgb, var(--emerald) 30%, transparent);
    background: color-mix(in srgb, var(--surface-color) 68%, transparent);
}

.du-lx-cell.wide { grid-column: span 3; }

@media (max-width: 900px) {
    .du-lx-bento { grid-template-columns: 1fr; }
    .du-lx-cell, .du-lx-cell.wide { grid-column: span 1; }
}

.du-lx-cell > i {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 12px;
    font-size: 1.15rem;
    color: var(--emerald);
    background: color-mix(in srgb, var(--accent-color) 13%, transparent);
    border: 1px solid color-mix(in srgb, var(--emerald) 22%, transparent);
    margin-bottom: 15px;
}

.du-lx-cell h3 {
    font-family: var(--heading-font);
    font-size: 1.05rem;
    color: var(--text-strong);
    margin: 0 0 9px;
}

.du-lx-cell p {
    font-size: .9rem;
    color: var(--text-soft);
    line-height: 1.62;
    margin: 0;
}

/* ============================================================
   Pricing
   ============================================================ */
.du-lx-prices {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(258px, 1fr));
    gap: 18px;
    margin-top: 42px;
    align-items: start;
}

.du-lx-plan {
    position: relative;
    border: 1px solid var(--hairline);
    border-radius: 18px;
    padding: 26px 22px;
    background: color-mix(in srgb, var(--surface-color) 50%, transparent);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.du-lx-plan.featured {
    border-color: color-mix(in srgb, var(--emerald) 45%, transparent);
    background: color-mix(in srgb, var(--surface-color) 78%, transparent);
    box-shadow: 0 18px 50px color-mix(in srgb, var(--accent-color) 14%, transparent);
}

.du-lx-plan .ribbon {
    position: absolute;
    top: -11px;
    left: 22px;
    padding: 3px 11px;
    border-radius: 999px;
    font-family: var(--nav-font);
    font-size: .68rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--background-color);
    background: var(--emerald);
}

.du-lx-plan h3 {
    font-family: var(--heading-font);
    font-size: 1.16rem;
    color: var(--text-strong);
    margin: 0 0 6px;
}

.du-lx-plan .tag {
    font-size: .85rem;
    color: var(--text-muted);
    margin: 0 0 18px;
    min-height: 2.6em;
    line-height: 1.5;
}

.du-lx-plan .price {
    display: flex;
    align-items: baseline;
    gap: 3px;
    font-family: var(--heading-font);
    color: var(--text-strong);
}

.du-lx-plan .price .cur { font-size: 1.1rem; color: var(--text-muted); }
.du-lx-plan .price .amt { font-size: 2.3rem; font-variant-numeric: tabular-nums; letter-spacing: -.02em; }
.du-lx-plan .price .per { font-size: .82rem; color: var(--text-muted); font-family: var(--nav-font); }

.du-lx-plan .storage {
    margin-top: 6px;
    font-size: .84rem;
    color: var(--emerald);
    font-weight: 600;
}

.du-lx-plan ul {
    list-style: none;
    padding: 0;
    margin: 18px 0 22px;
    display: grid;
    gap: 9px;
}

.du-lx-plan li {
    display: flex;
    align-items: flex-start;
    gap: 9px;
    font-size: .87rem;
    color: var(--text-soft);
    line-height: 1.5;
}

.du-lx-plan li i { color: var(--emerald); margin-top: 2px; flex: none; }

.du-lx-plan .go { margin-top: auto; }
.du-lx-plan .go a { width: 100%; justify-content: center; }

/* One-off event pass gets the gold treatment: this is the festive path. */
.du-lx-once {
    margin-top: 22px;
    border: 1px solid color-mix(in srgb, var(--gold) 34%, transparent);
    border-radius: 18px;
    padding: 26px;
    background: linear-gradient(120deg,
        var(--gold-soft),
        color-mix(in srgb, var(--surface-color) 60%, transparent));
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 20px;
}

.du-lx-once .txt { flex: 1 1 320px; }

.du-lx-once h3 {
    font-family: var(--heading-font);
    font-size: 1.25rem;
    color: var(--text-strong);
    margin: 0 0 8px;
}

.du-lx-once p {
    font-size: .9rem;
    color: var(--text-soft);
    margin: 0;
    line-height: 1.6;
}

/* ============================================================
   Download page
   ============================================================ */
.du-dl-hero { text-align: center; padding-top: clamp(32px, 6vw, 64px); }
.du-dl-mark { display: flex; justify-content: center; margin-bottom: 22px; }
.du-dl-mark .mark {
    border-radius: 22px;
    box-shadow: 0 18px 50px color-mix(in srgb, var(--accent-color) 30%, transparent);
}
.du-dl-title { margin-top: 8px; }
.du-dl-lede { margin-inline: auto; }

.du-dl-cta {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    margin-top: 32px;
}
.du-dl-cta .btn-brand {
    box-shadow: 0 10px 34px color-mix(in srgb, var(--accent-color) 30%, transparent);
    transition: transform .2s var(--lx-ease), box-shadow .2s var(--lx-ease);
}
.du-dl-cta .btn-brand:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 46px color-mix(in srgb, var(--accent-color) 42%, transparent);
}
.du-dl-meta {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    font-family: var(--nav-font);
    font-size: .82rem;
    color: var(--text-muted);
}
.du-dl-note {
    max-width: 56ch;
    margin: 26px auto 0;
    padding: 13px 16px;
    border: 1px solid var(--hairline);
    border-radius: 12px;
    background: color-mix(in srgb, var(--surface-color) 45%, transparent);
    font-size: .85rem;
    color: var(--text-muted);
    line-height: 1.6;
}
.du-dl-note i { color: var(--emerald); margin-inline-end: 6px; }

@media (prefers-reduced-motion: reduce) {
    .du-dl-cta .btn-brand, .du-dl-cta .btn-brand:hover { transform: none; transition: none; }
}

/* ============================================================
   Custom plans
   ============================================================ */
.du-lx-customgrid {
    display: grid;
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
    gap: 18px;
    margin-top: 42px;
}
@media (max-width: 900px) { .du-lx-customgrid { grid-template-columns: 1fr; } }

.du-lx-customcard {
    border: 1px solid var(--hairline);
    border-radius: 18px;
    padding: 28px 26px;
    background: color-mix(in srgb, var(--surface-color) 50%, transparent);
}
.du-lx-customcard.pitch {
    border-color: color-mix(in srgb, var(--emerald) 30%, transparent);
    background: linear-gradient(160deg,
        color-mix(in srgb, var(--accent-color) 8%, transparent),
        color-mix(in srgb, var(--surface-color) 62%, transparent));
    display: flex;
    flex-direction: column;
}
.du-lx-customcard h3 {
    font-family: var(--heading-font);
    font-size: 1.2rem;
    color: var(--text-strong);
    margin: 0 0 10px;
}
.du-lx-customcard p { font-size: .92rem; color: var(--text-soft); line-height: 1.65; margin: 0 0 12px; }
.du-lx-customcard .cta { margin-top: auto; display: flex; flex-wrap: wrap; gap: 10px; padding-top: 8px; }

.du-lx-modules {
    list-style: none;
    padding: 0;
    margin: 6px 0 0;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}
@media (max-width: 560px) { .du-lx-modules { grid-template-columns: 1fr; } }

.du-lx-modules li {
    display: flex;
    align-items: flex-start;
    gap: 11px;
    padding: 12px 13px;
    border: 1px solid var(--hairline);
    border-radius: 12px;
    background: color-mix(in srgb, var(--surface-color) 40%, transparent);
    font-size: .87rem;
    color: var(--text-soft);
    line-height: 1.5;
}
.du-lx-modules li i {
    flex: none;
    color: var(--emerald);
    font-size: 1rem;
    margin-top: 2px;
}

/* ============================================================
   FAQ
   ============================================================ */
.du-lx-faq {
    display: grid;
    gap: 10px;
    margin-top: 38px;
    max-width: 820px;
}

.du-lx-faq details {
    border: 1px solid var(--hairline);
    border-radius: 13px;
    background: color-mix(in srgb, var(--surface-color) 45%, transparent);
    overflow: hidden;
}

.du-lx-faq details[open] {
    border-color: color-mix(in srgb, var(--emerald) 28%, transparent);
}

.du-lx-faq summary {
    cursor: pointer;
    padding: 16px 18px;
    font-family: var(--heading-font);
    font-size: .98rem;
    color: var(--text-strong);
    list-style: none;
    display: flex;
    align-items: center;
    gap: 12px;
}

.du-lx-faq summary::-webkit-details-marker { display: none; }

.du-lx-faq summary::after {
    content: "\F282";                          /* bi-plus, rotated when open */
    font-family: "bootstrap-icons";
    margin-inline-start: auto;
    color: var(--emerald);
    font-size: .9rem;
    transition: transform .25s var(--lx-ease);
}

.du-lx-faq details[open] summary::after { transform: rotate(45deg); }

.du-lx-faq .body {
    padding: 0 18px 17px;
    font-size: .9rem;
    color: var(--text-soft);
    line-height: 1.68;
}

/* ============================================================
   Closing CTA
   ============================================================ */
.du-lx-final {
    position: relative;
    text-align: center;
    border: 1px solid var(--lx-glass-edge);
    border-radius: 24px;
    padding: clamp(40px, 6vw, 72px) 24px;
    background: linear-gradient(150deg,
        color-mix(in srgb, var(--accent-color) 10%, transparent),
        color-mix(in srgb, var(--surface-color) 70%, transparent));
    overflow: hidden;
}

.du-lx-final h2 {
    font-family: var(--heading-font);
    font-size: clamp(1.6rem, 3.6vw, 2.5rem);
    line-height: 1.15;
    letter-spacing: -.02em;
    color: var(--text-strong);
    margin: 0 auto;
    max-width: 18ch;
}

.du-lx-final p {
    color: var(--text-soft);
    margin: 16px auto 28px;
    max-width: 52ch;
    line-height: 1.6;
}

/* ============================================================
   Footer, including the DotTut parent link
   ============================================================ */
.du-lx-foot {
    border-top: 1px solid var(--hairline);
    margin-top: clamp(56px, 8vw, 96px);
    padding: 48px 0 40px;
}

.du-lx-footgrid {
    display: grid;
    grid-template-columns: minmax(0, 1.6fr) repeat(3, minmax(0, 1fr));
    gap: 32px;
}

@media (max-width: 820px) {
    .du-lx-footgrid { grid-template-columns: 1fr 1fr; }
}

.du-lx-foot h4 {
    font-family: var(--nav-font);
    font-size: .74rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--text-faint);
    margin: 0 0 14px;
}

.du-lx-foot ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 9px; }

.du-lx-foot ul a {
    font-size: .88rem;
    color: var(--text-soft);
    text-decoration: none;
}

.du-lx-foot ul a:hover { color: var(--emerald); }

.du-lx-foot .blurb {
    font-size: .88rem;
    color: var(--text-muted);
    line-height: 1.65;
    margin: 14px 0 0;
    max-width: 38ch;
}

/* Family lockup: glass chip with a green gradient border, eyebrow over the
   DotTut wordmark, and an arrow that leans into the corner on hover. */
.du-lx-parent {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    margin-top: 18px;
    padding: 10px 16px 11px;
    border-radius: 14px;
    border: 1px solid transparent;
    background:
        linear-gradient(color-mix(in srgb, var(--surface-color) 82%, transparent),
                        color-mix(in srgb, var(--surface-color) 82%, transparent)) padding-box,
        linear-gradient(120deg,
                        color-mix(in srgb, var(--emerald) 55%, transparent),
                        color-mix(in srgb, var(--accent-color) 18%, transparent) 55%,
                        transparent) border-box;
    text-decoration: none;
    transition: box-shadow .25s ease, transform .25s ease;
}

.du-lx-parent .lockup { display: flex; flex-direction: column; line-height: 1.15; }

.du-lx-parent .eyebrow {
    font-family: var(--nav-font);
    font-size: .6rem;
    font-weight: 600;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--text-faint);
}

.du-lx-parent .word {
    font-family: var(--heading-font);
    font-weight: 700;
    font-size: 1.02rem;
    letter-spacing: -.01em;
    color: var(--text-strong);
}

.du-lx-parent .word .dot { color: var(--emerald); }

.du-lx-parent > i {
    color: var(--emerald);
    font-size: .92rem;
    transition: transform .25s ease;
}

.du-lx-parent:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px color-mix(in srgb, var(--accent-color) 22%, transparent);
}

.du-lx-parent:hover > i { transform: translate(2px, -2px); }

@media (prefers-reduced-motion: reduce) {
    .du-lx-parent, .du-lx-parent > i { transition: none; }
    .du-lx-parent:hover { transform: none; }
    .du-lx-parent:hover > i { transform: none; }
}

.du-lx-legal {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 12px;
    margin-top: 40px;
    padding-top: 22px;
    border-top: 1px solid var(--hairline);
    font-size: .8rem;
    color: var(--text-faint);
}

/* ============================================================
   Scroll reveal. Base state only applies once JS confirms support,
   so a no-JS visitor sees fully rendered content rather than a blank page.
   ============================================================ */
.js .du-lx-reveal {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity .7s var(--lx-ease), transform .7s var(--lx-ease);
}

.js .du-lx-reveal.in {
    opacity: 1;
    transform: none;
}

@media (prefers-reduced-motion: reduce) {
    .js .du-lx-reveal { opacity: 1; transform: none; transition: none; }

    .du-lx-orb,
    .du-lx-scanner::after { animation: none; }

    .du-lx-step:hover,
    .du-lx-cta .btn-brand:hover { transform: none; }
}