*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

        :root {
            --gsap-bg: #02040b;
            --gsap-panel: rgba(7, 11, 23, .78);
            --gsap-panel-strong: rgba(12, 17, 31, .92);
            --gsap-line: rgba(226, 232, 240, .14);
            --gsap-text: #f0f9ff;
            --gsap-muted: #94a3b8;
            --gsap-cyan: #00e5ff;
            --gsap-amber: #f6c453;
            --gsap-rose: #fb7185;
            --gsap-lime: #84cc6a;
        }

        html {
            min-height: 100%;
            background: var(--gsap-bg);
            scroll-behavior: smooth;
        }

        body {
            min-height: 100%;
            overflow-x: hidden;
            color: var(--gsap-text);
            font-family: 'Space Grotesk', system-ui, -apple-system, sans-serif;
            -webkit-font-smoothing: antialiased;
            background:
                linear-gradient(180deg, rgba(1, 2, 8, .68), rgba(3, 7, 18, .94) 24%, rgba(1, 2, 8, .96)),
                linear-gradient(90deg, rgba(0, 229, 255, .09), transparent 28%, rgba(251, 113, 133, .08) 72%, transparent),
                repeating-linear-gradient(90deg, rgba(255, 255, 255, .045) 0 1px, transparent 1px 7rem);
            background-attachment: fixed;
        }

        body::before {
            content: '';
            position: fixed;
            inset: 0;
            z-index: 0;
            pointer-events: none;
            background-image:
                linear-gradient(rgba(255, 255, 255, .03) 1px, transparent 1px),
                linear-gradient(90deg, rgba(255, 255, 255, .03) 1px, transparent 1px);
            background-size: 32px 32px;
            mask-image: linear-gradient(to bottom, rgba(0, 0, 0, .7), transparent 78%);
        }

        ::selection { background: rgba(0, 229, 255, .28); color: #fff; }

        .page {
            position: relative;
            z-index: 2;
            width: min(1180px, calc(100% - clamp(2rem, 12vw, 12rem)));
            margin: 0 auto;
            padding: 1.75rem 0 5rem;
        }

        a { color: inherit; }

        /* ───────── topbar ───────── */
        .topbar {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 1rem;
            min-height: 3rem;
            position: relative;
            z-index: 5;
        }
        .brandmark {
            font-size: 1rem;
            font-weight: 700;
            letter-spacing: .04em;
            text-transform: uppercase;
            text-decoration: none;
            color: var(--gsap-text);
        }
        .brandmark span { color: var(--gsap-cyan); text-shadow: 0 0 18px rgba(0, 229, 255, .5); }
        .nav-group { display: flex; align-items: center; gap: 1.4rem; }
        .nav-link {
            color: var(--gsap-muted);
            font-size: .68rem;
            font-weight: 600;
            letter-spacing: .2em;
            text-transform: uppercase;
            text-decoration: none;
            transition: color .25s ease;
        }
        .nav-link:hover { color: var(--gsap-cyan); }

        /* ───────── hero ───────── */
        .hero {
            position: relative;
            padding: 6rem 0 4rem;
            border-bottom: 1px solid var(--gsap-line);
        }
        .hero::after {
            content: "";
            position: absolute;
            left: 0; right: 0; bottom: -1px;
            height: 1px;
            background: linear-gradient(90deg, transparent, rgba(0, 229, 255, .55), rgba(246, 196, 83, .48), transparent);
            box-shadow: 0 0 22px rgba(0, 229, 255, .2);
            pointer-events: none;
        }
        .hero-eyebrow {
            display: inline-block;
            color: var(--gsap-amber);
            font-size: .7rem;
            font-weight: 600;
            letter-spacing: .28em;
            text-transform: uppercase;
        }
        .hero-title {
            margin-top: 1.5rem;
            color: var(--gsap-text);
            font-size: clamp(2.7rem, 8.5vw, 6rem);
            font-weight: 700;
            line-height: .94;
            letter-spacing: -.02em;
            text-transform: uppercase;
            text-shadow: 0 0 40px rgba(0, 229, 255, .14);
            max-width: 14ch;
        }
        .hero-title span {
            color: var(--gsap-cyan);
            text-shadow: 0 0 24px rgba(0, 229, 255, .5), 0 0 70px rgba(0, 229, 255, .18);
        }
        .hero-divider {
            width: 56px; height: 1px;
            margin: 2rem 0;
            background: linear-gradient(to right, var(--gsap-cyan), transparent);
            box-shadow: 0 0 8px rgba(0, 229, 255, .6);
        }
        .hero-copy {
            max-width: 56ch;
            color: var(--gsap-muted);
            font-size: clamp(1rem, 2vw, 1.12rem);
            line-height: 1.85;
        }
        .hero-copy strong { color: #dbeafe; font-weight: 600; }
        .hero-tags {
            display: flex;
            flex-wrap: wrap;
            gap: .5rem;
            margin-top: 2rem;
        }
        .hero-tags span {
            font-size: .62rem;
            font-weight: 600;
            letter-spacing: .14em;
            text-transform: uppercase;
            color: #7dd3fc;
            border: 1px solid rgba(56, 189, 248, .25);
            border-radius: 2px;
            background: rgba(56, 189, 248, .05);
            padding: .4em .8em;
        }

        /* ───────── metrics ───────── */
        .metrics {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 1px;
            margin-top: 3rem;
            border: 1px solid var(--gsap-line);
            border-radius: 8px;
            overflow: hidden;
            background: var(--gsap-line);
        }
        .metric {
            padding: 1.5rem 1.4rem;
            background: var(--gsap-panel);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
        }
        .metric .num {
            font-size: clamp(2rem, 4vw, 2.7rem);
            font-weight: 700;
            line-height: 1;
            letter-spacing: -.02em;
            color: var(--gsap-cyan);
            font-variant-numeric: tabular-nums;
            text-shadow: 0 0 24px rgba(0, 229, 255, .22);
        }
        .metric:nth-child(2) .num { color: var(--gsap-amber); text-shadow: 0 0 24px rgba(246, 196, 83, .22); }
        .metric:nth-child(3) .num { color: var(--gsap-rose); text-shadow: 0 0 24px rgba(251, 113, 133, .22); }
        .metric:nth-child(4) .num { color: var(--gsap-lime); text-shadow: 0 0 24px rgba(132, 204, 106, .22); }
        .metric .lbl {
            margin-top: .65rem;
            color: var(--gsap-muted);
            font-size: .64rem;
            font-weight: 600;
            letter-spacing: .14em;
            text-transform: uppercase;
            line-height: 1.5;
        }

        /* ───────── section head ───────── */
        .section-head {
            display: grid;
            grid-template-columns: minmax(0, .62fr) minmax(0, 1.38fr);
            gap: clamp(1.25rem, 4vw, 4rem);
            align-items: end;
            padding: 5.5rem 0 1rem;
        }
        .section-head .eyebrow {
            color: var(--gsap-amber);
            font-size: .7rem;
            font-weight: 600;
            letter-spacing: .28em;
            text-transform: uppercase;
        }
        .section-head h2 {
            color: var(--gsap-text);
            font-size: clamp(2rem, 5vw, 3.5rem);
            font-weight: 700;
            line-height: .96;
            letter-spacing: -.01em;
            text-transform: uppercase;
            text-shadow: 0 0 30px rgba(0, 229, 255, .12);
        }
        .section-head .note {
            justify-self: end;
            max-width: 24rem;
            color: var(--gsap-muted);
            font-size: .86rem;
            line-height: 1.65;
            text-align: right;
        }

        /* ───────── case study cards ───────── */
        .case {
            --accent: var(--gsap-cyan);
            display: grid;
            grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
            gap: clamp(1.5rem, 4vw, 3rem);
            align-items: stretch;
            padding: 2.5rem 0;
        }
        .case:nth-child(even) .case-visual { order: -1; }

        .case-card,
        .case-visual {
            position: relative;
            border: 1px solid var(--gsap-line);
            border-radius: 10px;
            background: var(--gsap-panel);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            overflow: hidden;
        }

        .case-card {
            padding: clamp(1.5rem, 3vw, 2.4rem);
            display: flex;
            flex-direction: column;
            box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .03);
        }
        .case-card::before {
            content: "";
            position: absolute;
            top: 0; left: 0; right: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--accent), rgba(246, 196, 83, .85), transparent);
            box-shadow: 0 0 22px var(--accent);
        }
        .case-card::after {
            content: "";
            position: absolute;
            right: -16%;
            bottom: -16%;
            width: 38%;
            aspect-ratio: 1;
            border: 1px solid color-mix(in srgb, var(--accent) 38%, transparent);
            border-radius: 50%;
            opacity: .35;
            pointer-events: none;
        }
        .case-bignum {
            position: absolute;
            top: .02em;
            right: .12em;
            color: rgba(255, 255, 255, .055);
            font-size: 8rem;
            font-weight: 700;
            line-height: 1;
            pointer-events: none;
            user-select: none;
        }
        .case-category {
            position: relative;
            z-index: 1;
            color: var(--accent);
            font-size: .72rem;
            font-weight: 600;
            letter-spacing: .2em;
            text-transform: uppercase;
        }
        .case-name {
            position: relative;
            z-index: 1;
            margin-top: .6rem;
            color: var(--gsap-text);
            font-size: clamp(2rem, 4.5vw, 3rem);
            font-weight: 700;
            line-height: .98;
            letter-spacing: -.01em;
        }
        .case-domain {
            position: relative;
            z-index: 1;
            display: inline-flex;
            align-items: center;
            gap: .35rem;
            margin-top: .5rem;
            color: var(--accent);
            font-size: .78rem;
            font-weight: 600;
            letter-spacing: .04em;
            text-decoration: none;
            width: max-content;
        }
        .case-domain:hover { text-decoration: underline; }
        .case-desc {
            position: relative;
            z-index: 1;
            margin-top: 1.2rem;
            color: #cbd5e1;
            font-size: 1rem;
            line-height: 1.8;
            max-width: 56ch;
        }
        .case-desc strong { color: var(--gsap-text); font-weight: 600; }
        .case-outcomes {
            position: relative;
            z-index: 1;
            display: grid;
            gap: .6rem;
            margin-top: 1.4rem;
        }
        .outcome {
            position: relative;
            padding-left: 1.5rem;
            color: #e2e8f0;
            font-size: .92rem;
            line-height: 1.6;
        }
        .outcome::before {
            content: "";
            position: absolute;
            left: 0; top: .5em;
            width: .5rem; height: .5rem;
            border: 1px solid var(--accent);
            background: color-mix(in srgb, var(--accent) 18%, transparent);
            transform: rotate(45deg);
        }
        .outcome strong { color: var(--gsap-text); font-weight: 600; }
        .case-tech {
            position: relative;
            z-index: 1;
            display: flex;
            flex-wrap: wrap;
            gap: .45rem;
            margin-top: 1.6rem;
        }
        .case-tech span {
            border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
            color: #dff8ff;
            background: color-mix(in srgb, var(--accent) 11%, transparent);
            border-radius: 3px;
            padding: .42em .7em;
            font-size: .62rem;
            font-weight: 600;
            letter-spacing: .12em;
            text-transform: uppercase;
        }
        .case-link {
            position: relative;
            z-index: 1;
            display: inline-flex;
            align-items: center;
            gap: .55rem;
            margin-top: auto;
            align-self: flex-start;
            margin-top: 2rem;
            padding: .85em 1.4em;
            border: 1px solid color-mix(in srgb, var(--accent) 50%, transparent);
            border-radius: 3px;
            background: color-mix(in srgb, var(--accent) 14%, transparent);
            color: var(--gsap-text);
            font-size: .72rem;
            font-weight: 600;
            letter-spacing: .16em;
            text-transform: uppercase;
            text-decoration: none;
            transition: gap .2s ease, background .25s ease, box-shadow .25s ease, transform .15s ease;
        }
        .case-link:hover {
            gap: .85rem;
            background: color-mix(in srgb, var(--accent) 24%, transparent);
            box-shadow: 0 0 26px color-mix(in srgb, var(--accent) 35%, transparent);
        }
        .case-link svg { width: .8rem; height: .8rem; }

        /* ── browser-mockup visual ── */
        .case-visual {
            display: flex;
            flex-direction: column;
            min-height: 320px;
        }
        .browser-bar {
            display: flex;
            align-items: center;
            gap: .6rem;
            padding: .7rem .9rem;
            background: rgba(255, 255, 255, .03);
            border-bottom: 1px solid var(--gsap-line);
        }
        .dots { display: flex; gap: .4rem; }
        .dots i { width: .62rem; height: .62rem; border-radius: 50%; background: rgba(255, 255, 255, .16); }
        .url-pill {
            flex: 1;
            display: flex;
            align-items: center;
            gap: .45rem;
            padding: .34rem .7rem;
            border-radius: 999px;
            background: rgba(0, 0, 0, .4);
            color: var(--gsap-muted);
            font-size: .68rem;
            letter-spacing: .04em;
        }
        .url-pill svg { width: .7rem; height: .7rem; color: var(--accent); flex: none; }
        .browser-screen {
            position: relative;
            flex: 1;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            padding: clamp(1.4rem, 4vw, 2.4rem);
            overflow: hidden;
            background:
                radial-gradient(120% 90% at 80% 0%, color-mix(in srgb, var(--accent) 30%, transparent), transparent 60%),
                linear-gradient(165deg, rgba(12, 17, 31, .9) 0%, rgba(2, 4, 11, .96) 100%);
        }
        .browser-screen::after {
            content: "";
            position: absolute;
            inset: 0;
            background-image: radial-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px);
            background-size: 22px 22px;
            opacity: .5;
            pointer-events: none;
        }
        .screen-tag {
            font-size: .6rem;
            font-weight: 600;
            letter-spacing: .26em;
            text-transform: uppercase;
            color: color-mix(in srgb, var(--accent) 80%, white 20%);
        }
        .screen-word {
            font-size: clamp(1.9rem, 6vw, 3.2rem);
            font-weight: 700;
            line-height: 1;
            letter-spacing: -.02em;
            text-transform: uppercase;
            color: var(--gsap-text);
        }
        .screen-word em { font-style: normal; color: var(--accent); }
        .screen-foot {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 1rem;
            color: var(--gsap-muted);
            font-size: .7rem;
            letter-spacing: .06em;
        }
        .screen-foot .chip {
            border: 1px solid color-mix(in srgb, var(--accent) 45%, transparent);
            color: color-mix(in srgb, var(--accent) 80%, white 20%);
            border-radius: 999px;
            padding: .25rem .65rem;
            font-weight: 600;
            font-size: .58rem;
            letter-spacing: .16em;
            text-transform: uppercase;
        }

        /* ───────── marquee (from gsap-experience) ───────── */
        .gsap-exp-marquee {
            position: relative;
            z-index: 2;
            margin: 5.5rem 0 0;
            padding: 3.6rem 0;
            overflow: hidden;
            background: linear-gradient(180deg, rgba(1, 2, 8, .95), rgba(3, 7, 18, .88));
            border-top: 1px solid rgba(0, 229, 255, .1);
            border-bottom: 1px solid rgba(0, 229, 255, .1);
        }
        .gsap-exp-marquee-row { display: flex; width: max-content; will-change: transform; }
        .gsap-exp-marquee-row + .gsap-exp-marquee-row { margin-top: 1.4rem; }
        .gsap-exp-marquee-chunk {
            display: flex;
            align-items: center;
            gap: clamp(1.4rem, 3vw, 2.4rem);
            padding-right: clamp(1.4rem, 3vw, 2.4rem);
            font-size: clamp(1.9rem, 5vw, 3.6rem);
            font-weight: 700;
            line-height: 1;
            text-transform: uppercase;
            letter-spacing: -.02em;
            color: var(--gsap-text);
            white-space: nowrap;
        }
        .gsap-exp-marquee-chunk .is-outline { color: transparent; -webkit-text-stroke: 1px rgba(0, 229, 255, .65); }
        .gsap-exp-marquee-row--alt .gsap-exp-marquee-chunk .is-outline { -webkit-text-stroke: 1px rgba(251, 113, 133, .6); }
        .gsap-exp-marquee-chunk i {
            flex: none;
            width: .42em; height: .42em;
            border: 1px solid rgba(246, 196, 83, .6);
            transform: rotate(45deg);
        }

        /* ───────── closing ───────── */
        .closing {
            margin-top: 5.5rem;
            padding: clamp(2.5rem, 6vw, 4.5rem);
            border: 1px solid var(--gsap-line);
            border-radius: 12px;
            text-align: center;
            background:
                radial-gradient(70% 120% at 100% 0%, rgba(0, 229, 255, .1), transparent 60%),
                var(--gsap-panel-strong);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
        }
        .closing h2 {
            font-size: clamp(2rem, 5vw, 3.2rem);
            font-weight: 700;
            line-height: 1.02;
            letter-spacing: -.02em;
            text-transform: uppercase;
            color: var(--gsap-text);
            max-width: 18ch;
            margin: 0 auto;
        }
        .closing h2 span { color: var(--gsap-cyan); text-shadow: 0 0 20px rgba(0, 229, 255, .45); }
        .closing p {
            max-width: 48ch;
            margin: 1.2rem auto 0;
            color: var(--gsap-muted);
            line-height: 1.8;
        }
        .closing-actions {
            display: flex;
            flex-wrap: wrap;
            gap: .8rem;
            justify-content: center;
            margin-top: 2rem;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            gap: .55rem;
            padding: .9em 1.6em;
            border-radius: 3px;
            font-size: .72rem;
            font-weight: 600;
            letter-spacing: .16em;
            text-transform: uppercase;
            text-decoration: none;
            transition: gap .2s ease, background .25s ease, box-shadow .25s ease, transform .15s ease;
        }
        .btn-primary { background: var(--gsap-cyan); color: #010208; border: 1px solid var(--gsap-cyan); }
        .btn-primary:hover { gap: .85rem; background: #38bdf8; box-shadow: 0 0 26px rgba(0, 229, 255, .4); }
        .btn-ghost { border: 1px solid rgba(0, 229, 255, .3); color: var(--gsap-cyan); background: rgba(0, 229, 255, .05); }
        .btn-ghost:hover { gap: .85rem; border-color: rgba(0, 229, 255, .55); background: rgba(0, 229, 255, .09); }

        /* ───────── contact form (componente Winter) ───────── */
        .form-wrap {
            max-width: 640px;
            margin: 2.5rem auto 0;
            text-align: left;
        }
        .olmo-form {
            position: relative;
            background: rgba(6, 10, 22, .6);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            border: 1px solid rgba(0, 229, 255, .12);
            border-radius: 6px;
            padding: clamp(1.5rem, 3vw, 2.5rem);
            box-shadow: 0 0 60px rgba(0, 229, 255, .06), 0 0 0 1px rgba(0, 229, 255, .06) inset;
        }
        .olmo-form::before {
            content: '';
            position: absolute; top: 0; left: 0; right: 0;
            height: 2px;
            background: linear-gradient(to right, transparent, #00e5ff, transparent);
            opacity: .7;
        }
        .olmo-form .field { margin-bottom: 1.25rem; }
        .olmo-form .field:last-of-type { margin-bottom: 0; }
        .olmo-form label {
            display: block;
            font-size: .65rem; font-weight: 500;
            letter-spacing: .18em; text-transform: uppercase;
            color: #7dd3fc;
            margin-bottom: .5rem;
        }
        .olmo-form label .req { color: #00e5ff; margin-left: .2em; }
        .olmo-form input[type=text],
        .olmo-form input[type=email],
        .olmo-form input[type=tel],
        .olmo-form textarea,
        .olmo-form select {
            width: 100%;
            background: rgba(2, 6, 14, .55);
            border: 1px solid rgba(56, 189, 248, .18);
            border-radius: 3px;
            color: #e2e8f0;
            font-family: inherit;
            font-size: .9rem;
            padding: .85em 1em;
            transition: border-color .25s, background .25s, box-shadow .25s;
            outline: none;
        }
        .olmo-form textarea { min-height: 130px; resize: vertical; }
        .olmo-form input:focus,
        .olmo-form textarea:focus,
        .olmo-form select:focus {
            border-color: rgba(0, 229, 255, .55);
            background: rgba(0, 229, 255, .04);
            box-shadow: 0 0 0 3px rgba(0, 229, 255, .08);
        }
        /* Nota informativa privacy: sostituisce la vecchia checkbox di consenso
           (rimossa: base giuridica art. 6(1)(b) GDPR), stessa tipografia della label. */
        .olmo-form .form-privacy-note {
            margin: 0;
            letter-spacing: .06em;
            text-transform: none;
            font-size: .78rem;
            color: #94a3b8;
            line-height: 1.5;
        }
        .olmo-form .field.has-error input,
        .olmo-form .field.has-error textarea,
        .olmo-form .field.has-error select {
            border-color: rgba(248, 113, 113, .6);
            background: rgba(248, 113, 113, .05);
        }
        .olmo-form .field-error {
            margin-top: .4rem;
            font-size: .72rem; letter-spacing: .05em;
            color: #fda4af;
        }
        .form-actions {
            display: flex;
            align-items: center;
            gap: 1rem;
            margin-top: 1.75rem;
        }
        .form-submit {
            display: inline-flex; align-items: center; gap: .55rem;
            font-family: inherit;
            font-size: .72rem; font-weight: 600;
            letter-spacing: .18em; text-transform: uppercase;
            color: #010208;
            background: #00e5ff;
            border: 1px solid #00e5ff;
            border-radius: 3px;
            padding: .9em 1.6em;
            cursor: pointer;
            transition: gap .2s, background .25s, box-shadow .25s, transform .15s, opacity .2s;
        }
        .form-submit:hover {
            gap: .85rem;
            background: #38bdf8;
            border-color: #38bdf8;
            box-shadow: 0 0 26px rgba(0, 229, 255, .4);
        }
        .form-submit:active { transform: translateY(1px); }
        .form-submit:disabled { opacity: .55; cursor: progress; box-shadow: none; }
        .form-status {
            font-size: .72rem; letter-spacing: .1em;
            color: #64748b;
        }
        .form-status.is-success { color: #6ee7b7; }
        .form-status.is-error { color: #fda4af; }
        .olmo-form .form-empty,
        .form-empty {
            text-align: center;
            padding: 1.75rem .5rem;
            font-size: .9rem;
            line-height: 1.7;
            letter-spacing: .03em;
        }
        @media (max-width: 560px) {
            .form-actions { flex-direction: column; align-items: stretch; }
            .form-submit { justify-content: center; }
        }

        .footer {
            margin-top: 3.5rem;
            padding-top: 1.5rem;
            border-top: 1px solid var(--gsap-line);
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 1rem;
            color: #475569;
            font-size: .68rem;
            letter-spacing: .12em;
            text-transform: uppercase;
        }
        .footer a { color: #64748b; text-decoration: none; }
        .footer a:hover { color: var(--gsap-cyan); }

        /* ───────── scroll progress + rail + cursor (from gsap-experience) ───────── */
        .gsap-exp-progress {
            position: fixed;
            top: 0; left: 0; right: 0;
            height: 2px;
            z-index: 9500;
            background: rgba(255, 255, 255, .05);
            pointer-events: none;
        }
        .gsap-exp-progress i {
            display: block;
            height: 100%;
            transform: scaleX(0);
            transform-origin: left center;
            background: linear-gradient(90deg, #00e5ff, #f6c453, #fb7185);
            box-shadow: 0 0 14px rgba(0, 229, 255, .45);
        }

        .gsap-exp-grain {
            position: fixed;
            inset: -50%;
            z-index: 9998;
            pointer-events: none;
            opacity: .05;
            background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="300" height="300"><filter id="n"><feTurbulence type="fractalNoise" baseFrequency="0.85" numOctaves="2" stitchTiles="stitch"/></filter><rect width="300" height="300" filter="url(%23n)" opacity="0.62"/></svg>');
            animation: gsapExpGrain 9s steps(10) infinite;
        }
        @keyframes gsapExpGrain {
            0%, 100% { transform: translate(0, 0); }
            10% { transform: translate(-4%, -7%); }
            30% { transform: translate(6%, -14%); }
            50% { transform: translate(-12%, 6%); }
            70% { transform: translate(0, 10%); }
            90% { transform: translate(-9%, 5%); }
        }

        /* custom cursor */
        html.gsap-exp-cursor body,
        html.gsap-exp-cursor a,
        html.gsap-exp-cursor button { cursor: none; }
        html.gsap-exp-cursor input,
        html.gsap-exp-cursor textarea,
        html.gsap-exp-cursor select,
        html.gsap-exp-cursor label { cursor: auto; }
        .gsap-exp-cursor-dot, .gsap-exp-cursor-ring {
            position: fixed; top: 0; left: 0;
            pointer-events: none;
            opacity: 0; visibility: hidden;
            will-change: transform;
        }
        .gsap-exp-cursor-dot { z-index: 99001; width: 7px; height: 7px; margin: -3.5px 0 0 -3.5px; }
        .gsap-exp-cursor-dot i {
            display: block; width: 100%; height: 100%;
            border-radius: 50%;
            background: #00e5ff;
            box-shadow: 0 0 12px rgba(0, 229, 255, .85);
            transform: scale(var(--cur-dot-scale, 1));
            transition: transform .25s ease;
        }
        .gsap-exp-cursor-ring { z-index: 99000; width: 38px; height: 38px; margin: -19px 0 0 -19px; }
        .gsap-exp-cursor-ring i {
            display: block; width: 100%; height: 100%;
            border-radius: 50%;
            border: 1px solid rgba(0, 229, 255, .55);
            transform: scale(var(--cur-scale, 1));
            transition: transform .3s cubic-bezier(.3, 1.4, .5, 1), border-color .25s ease;
        }
        .gsap-exp-cursor-ring.is-link { --cur-scale: 1.65; }
        .gsap-exp-cursor-dot.is-link { --cur-dot-scale: .45; }
        .gsap-exp-cursor-ring.is-down { --cur-scale: .8; }
        .gsap-exp-cursor-dot.is-down { --cur-dot-scale: 1.6; }

        /* preloader */
        #gsapExpPreloader {
            position: fixed;
            inset: 0;
            z-index: 100000;
            animation: gsapExpPreFallback .6s ease 3.6s forwards;
        }
        @keyframes gsapExpPreFallback { to { opacity: 0; visibility: hidden; pointer-events: none; } }
        html.gsap-unavailable #gsapExpPreloader { display: none; }
        .gsap-exp-pre-panel {
            position: absolute; left: 0; right: 0;
            height: 50.5%;
            background: #02040b;
            will-change: transform;
        }
        .gsap-exp-pre-panel--top { top: 0; border-bottom: 1px solid rgba(0, 229, 255, .14); }
        .gsap-exp-pre-panel--bottom { bottom: 0; }
        .gsap-exp-pre-core {
            position: absolute; top: 50%; left: 50%;
            transform: translate(-50%, -50%);
            display: grid; justify-items: center; gap: 1.1rem;
            text-align: center;
            will-change: transform, opacity;
        }
        .gsap-exp-pre-label {
            font-size: .62rem; font-weight: 500;
            letter-spacing: .32em; text-transform: uppercase;
            color: #7dd3fc; opacity: .75;
        }
        .gsap-exp-pre-count {
            font-size: clamp(3.4rem, 9vw, 5.6rem);
            font-weight: 700; line-height: 1;
            letter-spacing: -.03em;
            color: #f0f9ff;
            font-variant-numeric: tabular-nums;
            text-shadow: 0 0 32px rgba(0, 229, 255, .25);
        }
        .gsap-exp-pre-bar {
            display: block;
            width: clamp(140px, 26vw, 220px);
            height: 2px;
            background: rgba(255, 255, 255, .1);
            overflow: hidden;
        }
        .gsap-exp-pre-bar i {
            display: block; height: 100%;
            transform: scaleX(0);
            transform-origin: left center;
            background: linear-gradient(90deg, #00e5ff, #f6c453, #fb7185);
            box-shadow: 0 0 14px rgba(0, 229, 255, .55);
        }

        .gsap-word, .gsap-char { display: inline-block; will-change: transform, opacity; }

        /* ───────── responsive ───────── */
        @media (max-width: 980px) {
            .gsap-exp-grain { display: none; }
            .section-head { grid-template-columns: 1fr; gap: 1rem; }
            .section-head .note { justify-self: start; text-align: left; }
        }
        @media (max-width: 900px) {
            .metrics { grid-template-columns: repeat(2, 1fr); }
            .case { grid-template-columns: 1fr; gap: 1.25rem; padding: 1.75rem 0; }
            .case:nth-child(even) .case-visual { order: 0; }
            .case-visual { min-height: 260px; }
        }
        @media (max-width: 560px) {
            .topbar { flex-direction: column; align-items: flex-start; gap: .75rem; }
            .nav-group { flex-wrap: wrap; gap: 1rem; }
            .metrics { grid-template-columns: 1fr 1fr; }
            .hero { padding-top: 3.5rem; }
            .case-bignum { font-size: 5.4rem; }
            .case-link, .btn { width: 100%; justify-content: center; }
        }

        @media (prefers-reduced-motion: reduce) {
            *, *::before, *::after {
                animation-duration: .01ms !important;
                animation-iteration-count: 1 !important;
                transition-duration: .01ms !important;
                scroll-behavior: auto !important;
            }
            .gsap-exp-grain { animation: none; }
        }