/* ==========================================================================
   UI/UX DESIGN PAGE — "ux-" section system
   Specialisation / Design and Branding / UI/UX Design
   Follows the site theme (Afacad, deep navy/violet fields, brand accents
   magenta #B51BB5 · orange #F0A400 · violet #AC20BC · cyan #43D2E0) but uses
   its own layout language: design-tool artboards, rings, double diamond,
   drag comparator, sticker sheet. No existing site component is reused.
   ========================================================================== */

:root {
    --ux-ink: #0a0b2e;
    --ux-ink-2: #14083a;
    --ux-violet: #4a128c;
    --ux-purple: #7b2ff7;
    --ux-magenta: #B51BB5;
    --ux-orange: #F0A400;
    --ux-violet-2: #AC20BC;
    --ux-cyan: #43D2E0;
    --ux-paper: #f7f4fd;
    --ux-radius: 22px;
    --ux-shell: min(var(--site-width, 88%), 1240px);
}

.ux-shell {
    width: var(--ux-shell);
    margin-inline: auto;
}

.ux-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: .55rem;
    font-size: .82rem;
    font-weight: 600;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: var(--ux-cyan);
}

.ux-eyebrow__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--ux-magenta), var(--ux-orange));
    box-shadow: 0 0 12px rgba(240, 164, 0, .8);
}

/* headings shared by every section */
.ux-head {
    text-align: center;
    max-width: 820px;
    margin: 0 auto clamp(2.2rem, 5vh, 3.6rem);
}

.ux-head--left { text-align: left; margin-inline: 0; }

.ux-head h2 {
    margin: .9rem 0 .9rem;
    font-size: clamp(1.9rem, 3.6vw, 3.1rem);
    line-height: 1.08;
    font-weight: 600;
    letter-spacing: -.015em;
    color: var(--ux-ink);
}

.ux-head--light h2 { color: #fff; }

.ux-head__lead {
    font-size: clamp(1rem, 1.4vw, 1.15rem);
    line-height: 1.65;
    color: rgba(10, 11, 46, .72);
}

.ux-head--light .ux-head__lead { color: rgba(255, 255, 255, .82); }

/* buttons */
.ux-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .6rem;
    padding: .95rem 2.1rem;
    border-radius: 999px;
    font-size: 1.02rem;
    font-weight: 600;
    letter-spacing: .01em;
    transition: transform .28s cubic-bezier(.2, .7, .3, 1), box-shadow .28s ease, background .28s ease, color .28s ease;
    will-change: transform;
}

.ux-btn--lg { padding: 1.15rem 2.6rem; font-size: 1.08rem; }

.ux-btn--solid {
    color: #fff;
    background: linear-gradient(115deg, var(--ux-magenta), var(--ux-purple) 55%, var(--ux-cyan));
    background-size: 160% 100%;
    box-shadow: 0 14px 34px rgba(123, 47, 247, .42);
}

.ux-btn--solid:hover,
.ux-btn--solid:focus-visible {
    background-position: 90% 0;
    transform: translateY(-3px);
    box-shadow: 0 20px 44px rgba(181, 27, 181, .5);
    outline: none;
}

.ux-btn--ghost {
    color: var(--ux-ink);
    background: rgba(255, 255, 255, .82);
    border: 1.5px solid rgba(74, 18, 140, .28);
}

.ux-btn--ghost:hover,
.ux-btn--ghost:focus-visible {
    transform: translateY(-3px);
    border-color: var(--ux-magenta);
    color: var(--ux-magenta);
    box-shadow: 0 16px 34px rgba(10, 11, 46, .16);
    outline: none;
}

/* scroll reveal */
.ux-reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity .8s ease, transform .8s cubic-bezier(.2, .7, .3, 1);
}

.ux-reveal.ux-in {
    opacity: 1;
    transform: none;
}


/* ==========================================================================
   1. HERO — THE DESIGN CANVAS
   ========================================================================== */
.ux-hero {
    position: relative;
    min-height: max(680px, 100svh);
    display: flex;
    align-items: center;
    overflow: hidden;
    background:
        radial-gradient(120% 90% at 82% 12%, rgba(123, 47, 247, .38), transparent 55%),
        linear-gradient(158deg, var(--ux-ink) 0%, var(--ux-ink-2) 42%, var(--ux-violet) 100%);
    isolation: isolate;
}

.ux-hero__bg { position: absolute; inset: 0; z-index: -1; }

/* animated design grid */
.ux-hero__grid {
    position: absolute;
    inset: -60px;
    background-image:
        linear-gradient(rgba(255, 255, 255, .055) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .055) 1px, transparent 1px),
        linear-gradient(rgba(255, 255, 255, .11) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .11) 1px, transparent 1px);
    background-size: 44px 44px, 44px 44px, 220px 220px, 220px 220px;
    mask-image: radial-gradient(115% 100% at 50% 0%, #000 30%, transparent 88%);
    -webkit-mask-image: radial-gradient(115% 100% at 50% 0%, #000 30%, transparent 88%);
    animation: ux-grid-pan 26s linear infinite;
}

@keyframes ux-grid-pan {
    to { transform: translate3d(44px, 44px, 0); }
}

.ux-hero__glow {
    position: absolute;
    width: 46vw;
    height: 46vw;
    border-radius: 50%;
    filter: blur(80px);
    opacity: .5;
    animation: ux-glow-drift 18s ease-in-out infinite alternate;
}

.ux-hero__glow--magenta { background: rgba(181, 27, 181, .5); top: -12%; left: -10%; }
.ux-hero__glow--cyan { background: rgba(67, 210, 224, .38); bottom: -18%; right: -6%; animation-delay: -6s; }
.ux-hero__glow--orange { background: rgba(240, 164, 0, .3); top: 32%; right: 22%; width: 26vw; height: 26vw; animation-delay: -11s; }

@keyframes ux-glow-drift {
    from { transform: translate3d(0, 0, 0) scale(1); }
    to { transform: translate3d(4%, -5%, 0) scale(1.12); }
}

.ux-hero__inner {
    width: var(--ux-shell);
    margin-inline: auto;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: center;
    gap: clamp(2rem, 4vw, 4rem);
    padding: 150px 0 110px;
}

/* breadcrumb */
.ux-crumb {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .55rem;
    margin-bottom: 1.6rem;
    font-size: .88rem;
    color: rgba(255, 255, 255, .62);
}

.ux-crumb a { color: rgba(255, 255, 255, .78); }
.ux-crumb a:hover { color: var(--ux-cyan); }
.ux-crumb__sep { opacity: .45; }
.ux-crumb__here { color: var(--ux-orange); font-weight: 600; }

.ux-hero__title {
    margin: 1.1rem 0 1.35rem;
    font-size: clamp(2.6rem, 5.8vw, 4.7rem);
    line-height: 1.02;
    font-weight: 700;
    letter-spacing: -.02em;
    color: #fff;
}

.ux-line { display: block; }

.ux-word {
    display: inline-block;
    opacity: 0;
    transform: translateY(.6em) rotate(2deg);
    animation: ux-word-in .85s cubic-bezier(.2, .75, .25, 1) forwards;
}

.ux-line:nth-child(1) .ux-word:nth-child(1) { animation-delay: .12s; }
.ux-line:nth-child(1) .ux-word:nth-child(2) { animation-delay: .22s; }
.ux-line:nth-child(1) .ux-word:nth-child(3) { animation-delay: .32s; }
.ux-line:nth-child(2) .ux-word:nth-child(1) { animation-delay: .42s; }
.ux-line:nth-child(2) .ux-word:nth-child(2) { animation-delay: .52s; }

@keyframes ux-word-in {
    to { opacity: 1; transform: none; }
}

.ux-word--grad {
    background: linear-gradient(92deg, var(--ux-cyan), var(--ux-orange) 62%, var(--ux-magenta));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* blinking design cursor after the headline */
.ux-cursor {
    display: inline-block;
    width: .09em;
    height: .88em;
    margin-left: .12em;
    background: var(--ux-orange);
    border-radius: 2px;
    vertical-align: -.06em;
    animation: ux-blink 1.1s steps(1) infinite;
}

@keyframes ux-blink { 50% { opacity: 0; } }

.ux-hero__lead {
    max-width: 54ch;
    font-size: clamp(1.06rem, 1.5vw, 1.25rem);
    line-height: 1.62;
    color: rgba(255, 255, 255, .84);
}

.ux-hero__cta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin: 2rem 0 1.8rem;
}

.ux-hero__cta .ux-btn--ghost {
    background: rgba(255, 255, 255, .07);
    border-color: rgba(255, 255, 255, .4);
    color: #fff;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.ux-hero__cta .ux-btn--ghost:hover {
    border-color: var(--ux-cyan);
    color: var(--ux-cyan);
    background: rgba(67, 210, 224, .1);
}

.ux-hero__proof {
    display: flex;
    flex-wrap: wrap;
    gap: .7rem 1.7rem;
    font-size: .92rem;
    color: rgba(255, 255, 255, .66);
}

.ux-hero__proof b {
    color: var(--ux-cyan);
    font-weight: 600;
    margin-right: .35rem;
}

.ux-hero__scroll {
    position: absolute;
    left: 50%;
    bottom: 26px;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: .65rem;
    font-size: .82rem;
    letter-spacing: .3em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, .55);
}

.ux-hero__scroll span {
    width: 1.5px;
    height: 40px;
    background: linear-gradient(to bottom, var(--ux-cyan), transparent);
    animation: ux-scroll-drop 1.9s ease-in-out infinite;
}

@keyframes ux-scroll-drop {
    0% { transform: scaleY(.2); transform-origin: top; }
    55% { transform: scaleY(1); transform-origin: top; }
    56% { transform-origin: bottom; }
    100% { transform: scaleY(.15); transform-origin: bottom; }
}


/* ---- artboard cluster ---- */
.ux-artboards {
    position: relative;
    height: clamp(420px, 52vw, 580px);
    perspective: 1100px;
}

.ux-artboard {
    position: absolute;
    border-radius: 18px;
    background: rgba(255, 255, 255, .075);
    border: 1px solid rgba(255, 255, 255, .16);
    box-shadow: 0 34px 80px rgba(4, 3, 24, .55);
    backdrop-filter: blur(14px) saturate(150%);
    -webkit-backdrop-filter: blur(14px) saturate(150%);
    padding: .75rem;
    animation: ux-float 7.5s ease-in-out infinite alternate;
    transform-style: preserve-3d;
}

.ux-artboard__tag {
    position: absolute;
    top: -12px;
    left: 14px;
    padding: .18rem .7rem;
    border-radius: 7px;
    font-size: .72rem;
    font-weight: 600;
    letter-spacing: .03em;
    color: #fff;
    background: var(--ux-purple);
    box-shadow: 0 8px 18px rgba(123, 47, 247, .45);
}

.ux-artboard__tag--wire { background: rgba(255, 255, 255, .22); }

.ux-artboard--dash {
    top: 6%;
    right: 2%;
    width: min(340px, 74%);
    animation-delay: -1.5s;
}

.ux-artboard--phone {
    bottom: 2%;
    left: 4%;
    width: min(190px, 44%);
    animation-delay: -4s;
}

.ux-artboard--wire {
    top: 44%;
    left: 30%;
    width: min(230px, 50%);
    animation-delay: -6s;
}

@keyframes ux-float {
    from { translate: 0 -10px; }
    to { translate: 0 12px; }
}

/* mock UI: dashboard */
.ux-mock {
    border-radius: 12px;
    overflow: hidden;
    background: linear-gradient(160deg, rgba(20, 8, 58, .85), rgba(74, 18, 140, .55));
}

.ux-mock--dash { display: flex; height: 210px; }

.ux-mock__rail {
    width: 38px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding-top: 16px;
    background: rgba(255, 255, 255, .07);
}

.ux-mock__rail i {
    width: 15px;
    height: 15px;
    border-radius: 5px;
    background: rgba(255, 255, 255, .3);
}

.ux-mock__rail i:first-child { background: var(--ux-cyan); }

.ux-mock__body { flex: 1; padding: 14px 16px; }

.ux-mock__row { display: flex; gap: 8px; margin-bottom: 12px; }

.ux-mock__chip {
    width: 74px;
    height: 12px;
    border-radius: 6px;
    background: linear-gradient(90deg, var(--ux-magenta), var(--ux-purple));
}

.ux-mock__chip--sm { width: 38px; background: rgba(255, 255, 255, .22); }

.ux-mock__cards { display: flex; gap: 8px; margin-bottom: 12px; }

.ux-mock__cards i {
    flex: 1;
    height: 52px;
    border-radius: 9px;
    background: rgba(255, 255, 255, .12);
    border: 1px solid rgba(255, 255, 255, .12);
}

.ux-mock__cards i:nth-child(2) { background: rgba(240, 164, 0, .28); }
.ux-mock__cards i:nth-child(3) { background: rgba(67, 210, 224, .24); }

.ux-mock__chart {
    height: 74px;
    border-radius: 9px;
    background: rgba(255, 255, 255, .07);
    padding: 8px;
}

.ux-mock__spark {
    fill: none;
    stroke: var(--ux-cyan);
    stroke-width: 2.4;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-dasharray: 260;
    animation: ux-spark 4.5s ease-in-out infinite;
}

@keyframes ux-spark {
    0% { stroke-dashoffset: 260; }
    55%, 100% { stroke-dashoffset: 0; }
}

/* mock UI: phone */
.ux-mock--phone { height: 300px; padding: 10px; position: relative; }

.ux-mock__notch {
    width: 46px;
    height: 5px;
    border-radius: 4px;
    background: rgba(255, 255, 255, .3);
    margin: 2px auto 10px;
}

.ux-mock__hero {
    height: 86px;
    border-radius: 11px;
    background: linear-gradient(135deg, var(--ux-magenta), var(--ux-orange));
}

.ux-mock__txt { margin: 11px 2px; display: grid; gap: 6px; }

.ux-mock__txt i { height: 8px; border-radius: 4px; background: rgba(255, 255, 255, .3); }
.ux-mock__txt i:last-child { width: 62%; }

.ux-mock__btn {
    height: 26px;
    margin: 0 2px 11px;
    border-radius: 999px;
    background: var(--ux-cyan);
    opacity: .85;
}

.ux-mock__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 7px; }

.ux-mock__grid i {
    height: 38px;
    border-radius: 8px;
    background: rgba(255, 255, 255, .14);
}

/* mock UI: wireframe */
.ux-mock--wire {
    height: 168px;
    padding: 12px;
    background: rgba(255, 255, 255, .06);
    border: 1.5px dashed rgba(255, 255, 255, .32);
}

.ux-mock__wbar {
    height: 12px;
    border-radius: 4px;
    border: 1.5px dashed rgba(255, 255, 255, .45);
    margin-bottom: 10px;
}

.ux-mock__wbox {
    height: 52px;
    border-radius: 6px;
    border: 1.5px dashed rgba(255, 255, 255, .45);
    margin-bottom: 10px;
}

.ux-mock__wrow { display: flex; gap: 7px; margin-bottom: 10px; }

.ux-mock__wrow i {
    flex: 1;
    height: 30px;
    border-radius: 5px;
    border: 1.5px dashed rgba(255, 255, 255, .4);
}

.ux-mock__wline {
    height: 7px;
    border-radius: 4px;
    background: repeating-linear-gradient(90deg, rgba(255, 255, 255, .35) 0 8px, transparent 8px 13px);
    margin-bottom: 6px;
}

.ux-mock__wline--short { width: 58%; }

/* multiplayer cursor tags */
.ux-cursor-tag {
    position: absolute;
    display: flex;
    align-items: flex-start;
    gap: 2px;
    animation: ux-float 6s ease-in-out infinite alternate;
}

.ux-cursor-tag svg {
    width: 17px;
    height: 17px;
    fill: var(--ux-orange);
    filter: drop-shadow(0 4px 10px rgba(0, 0, 0, .35));
}

.ux-cursor-tag span {
    padding: .12rem .55rem;
    border-radius: 3px 10px 10px 10px;
    font-size: .72rem;
    font-weight: 700;
    color: #fff;
    background: var(--ux-orange);
}

.ux-cursor-tag--a { top: 12%; left: 6%; animation-delay: -2s; }
.ux-cursor-tag--a span { background: var(--ux-magenta); }
.ux-cursor-tag--a svg { fill: var(--ux-magenta); }
.ux-cursor-tag--b { bottom: 12%; right: 8%; animation-delay: -5s; }
.ux-cursor-tag--b span { background: var(--ux-cyan); color: var(--ux-ink); }
.ux-cursor-tag--b svg { fill: var(--ux-cyan); }


/* ==========================================================================
   2. IMPACT METRICS — RING STATS
   ========================================================================== */
.ux-metrics {
    background: var(--ux-paper);
    padding: clamp(2.6rem, 6vh, 4.2rem) 0;
}

.ux-metrics__grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: clamp(1.2rem, 3vw, 2.5rem);
}

.ux-metric {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: .95rem;
}

.ux-ring {
    position: relative;
    width: clamp(112px, 12vw, 152px);
    aspect-ratio: 1;
    display: grid;
    place-items: center;
}

.ux-ring svg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}

.ux-ring__track {
    fill: none;
    stroke: rgba(74, 18, 140, .12);
    stroke-width: 7;
}

.ux-ring__bar {
    fill: none;
    stroke: var(--ux-purple);
    stroke-width: 7;
    stroke-linecap: round;
    stroke-dasharray: 276.46;
    stroke-dashoffset: 276.46;
    transition: stroke-dashoffset 1.6s cubic-bezier(.2, .7, .3, 1);
}

.ux-ring__bar--orange { stroke: var(--ux-orange); }
.ux-ring__bar--cyan { stroke: var(--ux-cyan); }
.ux-ring__bar--magenta { stroke: var(--ux-magenta); }

.ux-metric__num {
    font-size: clamp(1.55rem, 2.6vw, 2.15rem);
    font-weight: 700;
    letter-spacing: -.02em;
    background: linear-gradient(120deg, var(--ux-violet), var(--ux-magenta) 55%, var(--ux-purple));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.ux-metric__label {
    font-size: .95rem;
    font-weight: 600;
    letter-spacing: .05em;
    text-transform: uppercase;
    text-align: center;
    color: rgba(10, 11, 46, .68);
}


/* ==========================================================================
   3. SERVICES — THE ARTBOARD WALL
   ========================================================================== */
.ux-frames {
    padding: clamp(3.4rem, 9vh, 6.2rem) 0;
    background:
        radial-gradient(90% 60% at 12% 0%, rgba(67, 210, 224, .12), transparent 55%),
        radial-gradient(80% 55% at 92% 100%, rgba(181, 27, 181, .1), transparent 55%),
        var(--ux-paper);
}

.ux-frames__wall {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(1.1rem, 2.2vw, 1.9rem);
}

.ux-frame {
    position: relative;
    padding: 2.35rem 1.85rem 1.9rem;
    border-radius: var(--ux-radius);
    background: rgba(255, 255, 255, .78);
    border: 1.5px solid rgba(74, 18, 140, .16);
    box-shadow: 0 18px 44px rgba(24, 9, 62, .1);
    cursor: default;
    transition: transform .38s cubic-bezier(.2, .7, .3, 1), box-shadow .38s ease, border-color .38s ease;
    outline: none;
}

.ux-frame:hover,
.ux-frame:focus-visible {
    transform: translateY(-8px);
    border-color: var(--ux-purple);
    box-shadow: 0 30px 64px rgba(74, 18, 140, .22);
}

/* selection handles — like a selected artboard in a design tool */
.ux-frame__handles i {
    position: absolute;
    width: 10px;
    height: 10px;
    border-radius: 3px;
    background: #fff;
    border: 2px solid var(--ux-purple);
    opacity: 0;
    transform: scale(.4);
    transition: opacity .3s ease, transform .3s ease;
}

.ux-frame__handles i:nth-child(1) { top: -5px; left: -5px; }
.ux-frame__handles i:nth-child(2) { top: -5px; right: -5px; }
.ux-frame__handles i:nth-child(3) { bottom: -5px; left: -5px; }
.ux-frame__handles i:nth-child(4) { bottom: -5px; right: -5px; }

.ux-frame:hover .ux-frame__handles i,
.ux-frame:focus-visible .ux-frame__handles i {
    opacity: 1;
    transform: scale(1);
}

/* artboard file tab */
.ux-frame__tab {
    position: absolute;
    top: -13px;
    left: 18px;
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    padding: .28rem .85rem;
    border-radius: 8px;
    font-size: .76rem;
    font-weight: 700;
    letter-spacing: .04em;
    color: var(--ux-ink);
    background: #fff;
    border: 1.5px solid rgba(74, 18, 140, .18);
    box-shadow: 0 8px 20px rgba(24, 9, 62, .12);
}

.ux-frame__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--ux-magenta), var(--ux-orange));
}

.ux-frame__icon {
    width: 58px;
    height: 58px;
    display: grid;
    place-items: center;
    margin-bottom: 1.15rem;
    border-radius: 16px;
    color: var(--ux-purple);
    background: linear-gradient(140deg, rgba(123, 47, 247, .12), rgba(67, 210, 224, .16));
    transition: color .35s ease, background .35s ease, transform .35s ease;
}

.ux-frame__icon svg { width: 28px; height: 28px; }

.ux-frame:hover .ux-frame__icon,
.ux-frame:focus-visible .ux-frame__icon {
    color: #fff;
    background: linear-gradient(140deg, var(--ux-magenta), var(--ux-purple));
    transform: rotate(-6deg) scale(1.06);
}

.ux-frame h3 {
    font-size: 1.32rem;
    font-weight: 600;
    letter-spacing: -.01em;
    color: var(--ux-ink);
    margin-bottom: .55rem;
}

.ux-frame p {
    font-size: .985rem;
    line-height: 1.62;
    color: rgba(10, 11, 46, .72);
}

.ux-frame__tags {
    display: flex;
    flex-wrap: wrap;
    gap: .45rem;
    margin-top: 1.1rem;
}

.ux-frame__tags li {
    padding: .28rem .8rem;
    border-radius: 999px;
    font-size: .8rem;
    font-weight: 600;
    color: var(--ux-violet);
    background: rgba(123, 47, 247, .1);
    transition: background .3s ease, color .3s ease;
}

.ux-frame:hover .ux-frame__tags li {
    background: rgba(123, 47, 247, .18);
}


/* ==========================================================================
   4. PROCESS — THE DOUBLE DIAMOND
   ========================================================================== */
.ux-process {
    padding: clamp(3.4rem, 9vh, 6.2rem) 0;
    background:
        radial-gradient(100% 80% at 84% 8%, rgba(123, 47, 247, .45), transparent 58%),
        radial-gradient(80% 70% at 8% 96%, rgba(67, 210, 224, .22), transparent 55%),
        linear-gradient(165deg, var(--ux-ink) 0%, var(--ux-ink-2) 52%, var(--ux-violet) 100%);
}

.ux-diamond-wrap {
    max-width: 980px;
    margin-inline: auto;
}

.ux-diamond {
    width: 100%;
    height: auto;
    display: block;
    overflow: visible;
}

.ux-diamond__path {
    stroke-dasharray: 1200;
    stroke-dashoffset: 1200;
    transition: stroke-dashoffset 1.8s ease;
}

.ux-diamond-wrap.ux-in .ux-diamond__path { stroke-dashoffset: 0; }

.ux-dnode {
    fill: var(--ux-ink-2);
    stroke: rgba(255, 255, 255, .75);
    stroke-width: 2.5;
    cursor: pointer;
    transition: fill .3s ease, transform .3s ease;
    transform-origin: center;
    transform-box: fill-box;
}

.ux-dnode:hover,
.ux-dnode:focus-visible {
    fill: var(--ux-cyan);
    outline: none;
}

.ux-dnode.is-active {
    fill: var(--ux-orange);
    stroke: #fff;
    transform: scale(1.28);
}

.ux-diamond__legend {
    display: flex;
    justify-content: space-between;
    gap: .6rem;
    margin: .65rem 0 2.1rem;
    padding-inline: 2%;
}

.ux-diamond__phase {
    font-size: .92rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--c, #fff);
    opacity: .92;
}

/* stage detail panel */
.ux-stage {
    position: relative;
    max-width: 760px;
    margin-inline: auto;
    padding: 2.15rem 2.35rem;
    border-radius: var(--ux-radius);
    background: rgba(255, 255, 255, .07);
    border: 1px solid rgba(255, 255, 255, .16);
    backdrop-filter: blur(16px) saturate(150%);
    -webkit-backdrop-filter: blur(16px) saturate(150%);
    box-shadow: 0 30px 70px rgba(3, 2, 20, .45);
}

.ux-stage.is-swapping { animation: ux-swap .45s ease; }

@keyframes ux-swap {
    0% { opacity: .25; transform: translateY(10px); }
    100% { opacity: 1; transform: none; }
}

.ux-stage__title {
    font-size: 1.55rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: .55rem;
}

.ux-stage__text {
    font-size: 1.04rem;
    line-height: 1.62;
    color: rgba(255, 255, 255, .84);
    margin-bottom: 1.15rem;
}

.ux-stage__list {
    display: flex;
    flex-wrap: wrap;
    gap: .55rem;
}

.ux-stage__list li {
    padding: .42rem 1.05rem;
    border-radius: 999px;
    font-size: .9rem;
    font-weight: 600;
    color: var(--ux-ink);
    background: linear-gradient(115deg, var(--ux-cyan), rgba(255, 255, 255, .92));
}


/* ==========================================================================
   5. SHOWCASE — WIREFRAME vs FINAL (drag comparator)
   ========================================================================== */
.ux-compare-sec {
    padding: clamp(3.4rem, 9vh, 6.2rem) 0;
    background: var(--ux-paper);
}

.ux-compare {
    position: relative;
    max-width: 1020px;
    margin-inline: auto;
    border-radius: calc(var(--ux-radius) + 6px);
    overflow: hidden;
    box-shadow: 0 36px 90px rgba(24, 9, 62, .28);
    user-select: none;
    touch-action: pan-y;
}

.ux-compare__side { position: absolute; inset: 0; }
.ux-compare__side--after { position: relative; }

.ux-compare__side--before {
    width: 50%;
    overflow: hidden;
    border-right: 2px solid rgba(255, 255, 255, .85);
}

.ux-compare__label {
    position: absolute;
    bottom: 16px;
    padding: .38rem 1.15rem;
    border-radius: 999px;
    font-size: .85rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: #fff;
    background: rgba(10, 11, 46, .68);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.ux-compare__label--left { left: 18px; }
.ux-compare__label--right { right: 18px; }

.ux-compare__handle {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 54px;
    height: 54px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    color: #fff;
    background: linear-gradient(135deg, var(--ux-magenta), var(--ux-purple));
    border: 3px solid #fff;
    box-shadow: 0 16px 36px rgba(74, 18, 140, .45);
    cursor: ew-resize;
    transition: transform .25s ease;
}

.ux-compare__handle:hover,
.ux-compare__handle:focus-visible {
    transform: translate(-50%, -50%) scale(1.1);
    outline: none;
}

.ux-compare__handle svg { width: 22px; height: 22px; }

/* the two "screenshots", drawn entirely in CSS */
.ux-shot {
    height: clamp(340px, 46vw, 520px);
    padding: clamp(1.2rem, 3vw, 2.2rem);
}

.ux-shot--hi {
    background:
        radial-gradient(90% 70% at 80% 0%, rgba(67, 210, 224, .35), transparent 60%),
        linear-gradient(150deg, var(--ux-ink) 0%, var(--ux-violet) 100%);
}

.ux-shot--wire {
    width: 100vw;
    max-width: 1020px;
    background: #e9e6f2;
}

.ux-shot__bar { display: flex; gap: 8px; margin-bottom: clamp(1rem, 2.6vw, 1.8rem); }

.ux-shot__bar i {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.ux-shot--hi .ux-shot__bar i { background: rgba(255, 255, 255, .32); }
.ux-shot--hi .ux-shot__bar i:first-child { background: var(--ux-orange); }
.ux-shot--wire .ux-shot__bar i { border: 1.5px dashed rgba(10, 11, 46, .4); }

.ux-shot__hero {
    display: grid;
    grid-template-columns: 1.1fr .9fr;
    gap: clamp(1rem, 2.5vw, 2rem);
    align-items: center;
    margin-bottom: clamp(1.1rem, 2.8vw, 2rem);
}

.ux-shot__copy { display: grid; gap: 12px; }

.ux-shot__copy b { height: clamp(20px, 3.2vw, 34px); border-radius: 8px; }
.ux-shot__copy b:nth-child(2) { width: 72%; }
.ux-shot__copy span { height: 12px; border-radius: 6px; width: 88%; }

.ux-shot__copy em {
    width: clamp(110px, 16vw, 170px);
    height: clamp(34px, 4.6vw, 48px);
    border-radius: 999px;
    margin-top: 6px;
}

.ux-shot--hi .ux-shot__copy b { background: linear-gradient(90deg, #fff, rgba(255, 255, 255, .65)); }
.ux-shot--hi .ux-shot__copy span { background: rgba(255, 255, 255, .34); }
.ux-shot--hi .ux-shot__copy em { background: linear-gradient(115deg, var(--ux-orange), var(--ux-magenta)); }

.ux-shot--wire .ux-shot__copy b,
.ux-shot--wire .ux-shot__copy span {
    background: repeating-linear-gradient(90deg, rgba(10, 11, 46, .38) 0 10px, transparent 10px 16px);
}

.ux-shot--wire .ux-shot__copy em {
    border: 1.5px dashed rgba(10, 11, 46, .5);
}

.ux-shot__art {
    height: clamp(130px, 20vw, 230px);
    border-radius: 18px;
}

.ux-shot--hi .ux-shot__art {
    background:
        radial-gradient(60% 80% at 30% 20%, rgba(240, 164, 0, .85), transparent 60%),
        radial-gradient(70% 90% at 85% 85%, rgba(67, 210, 224, .8), transparent 62%),
        linear-gradient(140deg, var(--ux-magenta), var(--ux-purple));
    box-shadow: 0 22px 54px rgba(123, 47, 247, .4);
}

.ux-shot--wire .ux-shot__art {
    border: 1.5px dashed rgba(10, 11, 46, .5);
    background:
        linear-gradient(135deg, transparent 46%, rgba(10, 11, 46, .35) 47%, rgba(10, 11, 46, .35) 48%, transparent 49%),
        linear-gradient(45deg, transparent 46%, rgba(10, 11, 46, .35) 47%, rgba(10, 11, 46, .35) 48%, transparent 49%);
}

.ux-shot__cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: clamp(.8rem, 2vw, 1.4rem);
}

.ux-shot__cards i { height: clamp(64px, 10vw, 110px); border-radius: 14px; }

.ux-shot--hi .ux-shot__cards i {
    background: rgba(255, 255, 255, .12);
    border: 1px solid rgba(255, 255, 255, .18);
}

.ux-shot--hi .ux-shot__cards i:nth-child(2) { background: rgba(240, 164, 0, .3); }
.ux-shot--hi .ux-shot__cards i:nth-child(3) { background: rgba(67, 210, 224, .26); }

.ux-shot--wire .ux-shot__cards i {
    border: 1.5px dashed rgba(10, 11, 46, .45);
}


/* ==========================================================================
   6. TOOLKIT & DELIVERABLES — STICKER SHEET
   ========================================================================== */
.ux-kit {
    padding: clamp(3.4rem, 9vh, 6.2rem) 0;
    background:
        radial-gradient(85% 65% at 90% 8%, rgba(240, 164, 0, .16), transparent 58%),
        radial-gradient(80% 60% at 6% 92%, rgba(67, 210, 224, .16), transparent 55%),
        linear-gradient(180deg, #ffffff, var(--ux-paper));
}

.ux-kit__grid {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    gap: clamp(1.6rem, 4vw, 3.4rem);
    align-items: center;
}

.ux-stickers {
    display: flex;
    flex-wrap: wrap;
    gap: .85rem;
    margin-top: 1.9rem;
}

.ux-sticker {
    position: relative;
    padding: .85rem 1.65rem;
    border-radius: 16px;
    font-size: 1.06rem;
    font-weight: 700;
    color: var(--ux-ink);
    background: #fff;
    border: 2px solid rgba(10, 11, 46, .1);
    box-shadow: 0 12px 28px rgba(24, 9, 62, .12);
    transform: rotate(var(--tilt, -1.5deg));
    transition: transform .3s cubic-bezier(.2, .7, .3, 1), box-shadow .3s ease, color .3s ease;
    cursor: default;
    overflow: hidden;
}

.ux-sticker:nth-child(even) { --tilt: 1.8deg; }
.ux-sticker:nth-child(3n) { --tilt: -2.6deg; }

.ux-sticker::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(115deg, var(--s1), var(--s2));
    opacity: 0;
    transition: opacity .3s ease;
}

.ux-sticker:hover {
    transform: rotate(0deg) translateY(-5px) scale(1.06);
    color: #fff;
    border-color: transparent;
    box-shadow: 0 22px 46px rgba(74, 18, 140, .3);
}

.ux-sticker:hover::before { opacity: 1; }

/* deliverables checklist */
.ux-deliver {
    position: relative;
    padding: 2.35rem 2.15rem;
    border-radius: var(--ux-radius);
    background: linear-gradient(160deg, var(--ux-ink), var(--ux-ink-2) 58%, var(--ux-violet));
    box-shadow: 0 34px 80px rgba(24, 9, 62, .34);
}

.ux-deliver h3 {
    font-size: 1.42rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 1.35rem;
}

.ux-deliver__list {
    display: grid;
    gap: .95rem;
    counter-reset: ux-del;
}

.ux-deliver__list li {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: .12rem;
    padding-left: 2.75rem;
    counter-increment: ux-del;
}

.ux-deliver__list li::before {
    content: counter(ux-del, decimal-leading-zero);
    position: absolute;
    left: 0;
    top: 2px;
    width: 2rem;
    height: 2rem;
    display: grid;
    place-items: center;
    border-radius: 9px;
    font-size: .82rem;
    font-weight: 700;
    color: var(--ux-ink);
    background: linear-gradient(135deg, var(--ux-cyan), var(--ux-orange));
}

.ux-deliver__list b {
    font-size: 1.04rem;
    color: #fff;
}

.ux-deliver__list span {
    font-size: .92rem;
    color: rgba(255, 255, 255, .68);
}


/* ==========================================================================
   7. CTA — THE GRADIENT FRAME
   ========================================================================== */
.ux-cta {
    padding: clamp(3.2rem, 8vh, 5.6rem) 0 clamp(4rem, 9vh, 6.4rem);
    background: var(--ux-paper);
}

.ux-cta__frame {
    position: relative;
    overflow: hidden;
    text-align: center;
    padding: clamp(2.8rem, 7vw, 5rem) clamp(1.5rem, 5vw, 4rem);
    border-radius: calc(var(--ux-radius) + 10px);
    color: #fff;
    background:
        linear-gradient(160deg, var(--ux-ink) 0%, var(--ux-ink-2) 48%, var(--ux-violet) 100%);
    border: 1.5px solid rgba(255, 255, 255, .14);
    box-shadow: 0 40px 100px rgba(24, 9, 62, .38);
}

/* slow rotating conic glow behind the content */
.ux-cta__glow {
    position: absolute;
    inset: -40%;
    background: conic-gradient(from 0deg,
        transparent 0deg,
        rgba(181, 27, 181, .5) 60deg,
        transparent 140deg,
        rgba(240, 164, 0, .45) 210deg,
        transparent 290deg,
        rgba(67, 210, 224, .45) 350deg);
    animation: ux-spin 16s linear infinite;
    mask-image: radial-gradient(closest-side, transparent 58%, #000 74%, transparent 92%);
    -webkit-mask-image: radial-gradient(closest-side, transparent 58%, #000 74%, transparent 92%);
}

@keyframes ux-spin {
    to { transform: rotate(360deg); }
}

.ux-cta__frame > *:not(.ux-cta__glow) { position: relative; }

.ux-cta__frame h2 {
    margin: .95rem auto 1rem;
    font-size: clamp(2.1rem, 4.6vw, 3.5rem);
    line-height: 1.06;
    font-weight: 700;
    letter-spacing: -.02em;
}

.ux-cta__frame > p {
    max-width: 56ch;
    margin: 0 auto;
    font-size: 1.1rem;
    line-height: 1.62;
    color: rgba(255, 255, 255, .82);
}

.ux-cta__actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.05rem;
    margin-top: 2.15rem;
}

.ux-cta__actions .ux-btn--ghost {
    background: rgba(255, 255, 255, .08);
    border-color: rgba(255, 255, 255, .42);
    color: #fff;
}

.ux-cta__actions .ux-btn--ghost:hover {
    border-color: var(--ux-cyan);
    color: var(--ux-cyan);
}


/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 1100px) {
    .ux-frames__wall { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .ux-frame--wide { grid-column: auto; }
}

@media (max-width: 960px) {
    .ux-hero__inner {
        grid-template-columns: 1fr;
        padding: 138px 0 96px;
    }

    .ux-artboards {
        height: clamp(360px, 72vw, 470px);
        max-width: 560px;
        margin-inline: auto;
        width: 100%;
    }

    .ux-metrics__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .ux-kit__grid { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
    .ux-hero { min-height: 0; }
    .ux-hero__inner { padding: 122px 0 84px; }
    .ux-hero__title { font-size: clamp(2.25rem, 9.4vw, 3rem); }
    .ux-hero__scroll { display: none; }

    .ux-frames__wall { grid-template-columns: 1fr; }
    .ux-frame { padding: 2.15rem 1.5rem 1.7rem; }

    .ux-diamond__legend {
        flex-wrap: wrap;
        justify-content: center;
        gap: .55rem 1.15rem;
    }

    .ux-stage { padding: 1.7rem 1.35rem; }
    .ux-shot__hero { grid-template-columns: 1fr; }
    .ux-shot__art { display: none; }
    .ux-shot__cards i:nth-child(3) { display: none; }
    .ux-shot__cards { grid-template-columns: 1fr 1fr; }
    .ux-compare__handle { width: 46px; height: 46px; }
    .ux-cta__actions .ux-btn { width: 100%; }
}

@media (max-width: 520px) {
    .ux-metrics__grid { grid-template-columns: 1fr 1fr; gap: 1.4rem .9rem; }
    .ux-artboard--wire { display: none; }
    .ux-hero__cta .ux-btn { flex: 1 1 100%; }
}


/* ==========================================================================
   REDUCED MOTION
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
    .ux-hero__grid,
    .ux-hero__glow,
    .ux-artboard,
    .ux-cursor-tag,
    .ux-mock__spark,
    .ux-cursor,
    .ux-hero__scroll span,
    .ux-cta__glow {
        animation: none !important;
    }

    .ux-word {
        opacity: 1;
        transform: none;
        animation: none;
    }

    .ux-reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }

    .ux-diamond__path {
        stroke-dashoffset: 0;
        transition: none;
    }

    .ux-ring__bar { transition: none; }

    .ux-btn,
    .ux-frame,
    .ux-sticker,
    .ux-compare__handle {
        transition: none;
    }
}