/* ============================================================
       TDR Digital — immersive single-page build.
       Stack: GSAP + ScrollTrigger (motion) · Three.js (3D universe).
       Brand tokens carried from v3.
       ============================================================ */
    :root {
      --canvas: #06061a;
      --depth: #03030e;
      --accent: #00e5ff;
      --cyan2: #22b8ff;
      --highlight: #7df9ff;
      --ink: #ffffff;
      --muted: #8a8aa0;
      --line: rgba(120, 160, 220, 0.16);
      --spark: #ff7a00;
      --glass: rgba(14, 18, 44, 0.42);
      --font-logo: "Orbitron", "Arial Black", sans-serif;
      --font-display: "Rajdhani", system-ui, sans-serif;
      --font-heading: "Exo 2", system-ui, sans-serif;
      --font-body: "Inter", system-ui, sans-serif;
      --ease-soft: cubic-bezier(0.16, 1, 0.3, 1);
    }

    * { margin: 0; padding: 0; box-sizing: border-box; }
    html { -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
    body {
      background:
        radial-gradient(1200px 800px at 78% -10%, rgba(0,120,160,0.18), transparent 60%),
        radial-gradient(900px 700px at -10% 30%, rgba(40,30,90,0.22), transparent 55%),
        var(--canvas);
      color: var(--ink); font-family: var(--font-body); overflow-x: hidden;
    }
    ::selection { background: var(--accent); color: var(--canvas); }
    a { color: inherit; }
    img { display: block; max-width: 100%; }

    /* WebGL universe — fixed behind everything, always drifting */
    #bg { position: fixed; inset: 0; z-index: 0; pointer-events: none; }
    /* animated vignette + grain to deepen the space feel (never flat) */
    .atmos {
      position: fixed; inset: 0; z-index: 1; pointer-events: none;
      background:
        radial-gradient(120% 90% at 50% 12%, transparent 55%, rgba(3,3,14,0.65) 100%),
        linear-gradient(180deg, rgba(3,3,14,0.35), transparent 22%, transparent 78%, rgba(3,3,14,0.6));
      animation: atmosPulse 14s ease-in-out infinite;
    }
    @keyframes atmosPulse { 0%,100%{opacity:.85} 50%{opacity:1} }

    .stage { position: relative; z-index: 2; }

    /* ---------- LOADER ---------- */
    .loader {
      position: fixed; inset: 0; z-index: 200; display: grid; place-items: center;
      background: var(--depth); transition: opacity 0.8s var(--ease-soft), visibility 0.8s;
    }
    .loader.done { opacity: 0; visibility: hidden; }
    .loader__mark { font-family: var(--font-logo); font-weight: 900; font-size: 1.4rem; letter-spacing: 0.1em; color: var(--ink); position: relative; }
    .loader__mark span { color: var(--accent); }
    .loader__bar { margin-top: 1rem; width: 180px; height: 2px; background: rgba(255,255,255,0.12); overflow: hidden; }
    .loader__bar i { display: block; height: 100%; width: 40%; background: linear-gradient(90deg, transparent, var(--accent), transparent); animation: load 1s linear infinite; }
    @keyframes load { from { transform: translateX(-100%); } to { transform: translateX(350%); } }

    /* ---------- NAV ---------- */
    .nav {
      position: fixed; top: 0; left: 0; right: 0; z-index: 60;
      display: flex; align-items: center; justify-content: space-between; gap: 2rem;
      padding: 1.15rem clamp(1.2rem, 5vw, 4.5rem);
      transition: background-color .6s var(--ease-soft), backdrop-filter .6s var(--ease-soft), border-color .6s var(--ease-soft), padding .6s var(--ease-soft);
      border-bottom: 1px solid transparent;
    }
    .nav.scrolled { background: rgba(4,4,16,0.6); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border-bottom-color: var(--line); padding-top: .8rem; padding-bottom: .8rem; }
    .nav__brand svg { height: 56px; width: auto; display: block; }
    .nav__links { display: flex; align-items: center; gap: clamp(1rem, 2.4vw, 2.4rem); list-style: none; }
    .nav__links a { font-family: var(--font-heading); font-size: .84rem; font-weight: 600; letter-spacing: .04em; color: #c9c9dd; text-decoration: none; position: relative; padding: .3rem 0; transition: color .4s var(--ease-soft); }
    .nav__links a::after { content: ""; position: absolute; left: 0; bottom: 0; width: 100%; height: 1px; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform .45s var(--ease-soft); }
    .nav__links a:hover { color: var(--ink); }
    .nav__links a:hover::after { transform: scaleX(1); }
    .nav__cta { position: relative; overflow: hidden; isolation: isolate; display: inline-flex; align-items: center; gap: .5rem; background: linear-gradient(118deg, var(--accent), var(--cyan2) 70%, var(--highlight)); color: var(--depth); font-family: var(--font-heading); font-weight: 700; font-size: .82rem; letter-spacing: .02em; padding: .72rem 1.3rem; border-radius: 6px; text-decoration: none; white-space: nowrap; box-shadow: 0 0 0 1px rgba(125,249,255,.4) inset, 0 8px 22px -10px rgba(0,229,255,.5); transition: box-shadow .4s var(--ease-soft), transform .4s var(--ease-soft); animation: ctaBreathe 3s var(--ease-soft) infinite; }
    .nav__cta::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(105deg, transparent 0%, rgba(255,255,255,.55) 50%, transparent 100%); transform: translateX(-130%) skewX(-18deg); animation: ctaSheen 3.6s ease-in-out infinite; pointer-events: none; }
    .nav__cta:hover { transform: translateY(-1px); box-shadow: 0 0 0 1px rgba(255,255,255,.6) inset, 0 12px 34px -8px rgba(0,229,255,.8); }
    .nav__cta-short { display: none; }
    @media (max-width: 860px) { .nav__links { display: none; } }
    /* Mobile nav — smaller logo, tighter padding, compact CTA that never clips */
    @media (max-width: 640px) {
      .nav { padding: .8rem .9rem; gap: .6rem; }
      .nav.scrolled { padding-top: .65rem; padding-bottom: .65rem; }
      .nav__brand { flex: 0 1 auto; min-width: 0; }
      .nav__brand svg { height: 34px; }
      .nav__cta { flex: 0 0 auto; font-size: .72rem; padding: .55rem .9rem; gap: .35rem; }
      .nav__cta-full { display: none; }
      .nav__cta-short { display: inline; }
    }

    /* ---------- LAYOUT UTILITIES ---------- */
    .wrap { width: 100%; max-width: 1280px; margin: 0 auto; padding-inline: clamp(1.2rem, 5vw, 4.5rem); }
    .section { position: relative; z-index: 2; padding-block: clamp(6rem, 13vw, 11rem); }
    .stack { display: flex; flex-direction: column; }
    .grid { display: grid; gap: clamp(1.1rem, 2.2vw, 1.6rem); }
    .grid-3 { grid-template-columns: repeat(3, 1fr); }
    .grid-2 { grid-template-columns: 1.05fr 0.95fr; align-items: center; }
    @media (max-width: 900px) { .grid-3 { grid-template-columns: 1fr; } .grid-2 { grid-template-columns: 1fr; } }

    .eyebrow { font-family: var(--font-heading); font-size: clamp(.68rem,1vw,.8rem); font-weight: 700; text-transform: uppercase; letter-spacing: .32em; color: var(--cyan2); display: inline-flex; align-items: center; gap: .85rem; }
    .eyebrow::before { content: ""; width: 42px; height: 1px; background: linear-gradient(90deg, var(--accent), transparent); }
    .title { font-family: var(--font-display); font-weight: 700; line-height: 1.02; letter-spacing: -0.01em; }
    .lead { color: #c6c9de; line-height: 1.7; }

    /* reveal base — JS animates these in. Hidden only when JS present. */
    .js .reveal { opacity: 0; }

    /* ---------- HERO ---------- */
    .hero { position: relative; min-height: 100svh; display: flex; align-items: center; padding-top: 7rem; padding-bottom: 4rem; }
    .hero__grid { display: grid; grid-template-columns: 1.1fr 0.9fr; align-items: center; gap: 2rem; width: 100%; }
    @media (max-width: 980px) { .hero__grid { grid-template-columns: 1fr; } }
    .hero__title { font-family: var(--font-display); font-weight: 700; font-size: clamp(2.9rem, 7vw, 6.4rem); line-height: 0.96; letter-spacing: -0.015em; }
    .hero__title .word { display: inline-block; }
    .hero__title .spark { color: var(--accent); position: relative; }
    .hero__sub { margin-top: 1.8rem; max-width: 42ch; font-size: clamp(1rem, 1.35vw, 1.18rem); line-height: 1.7; color: #cdd0e3; }
    .hero__cta { margin-top: 2.4rem; display: flex; flex-wrap: wrap; align-items: center; gap: 1.4rem; }

    .btn { display: inline-flex; align-items: center; gap: .65rem; font-family: var(--font-heading); font-weight: 700; text-decoration: none; transition: transform .4s var(--ease-soft), box-shadow .4s var(--ease-soft), background-color .4s var(--ease-soft), color .4s var(--ease-soft); }
    /* Sleek "calling" CTA — gradient body, breathing glow, periodic light sweep */
    .btn-primary { position: relative; overflow: hidden; isolation: isolate; background: linear-gradient(118deg, var(--accent), var(--cyan2) 62%, var(--highlight)); color: var(--depth); font-size: 1rem; padding: 1.05rem 2.15rem; border-radius: 6px; box-shadow: 0 0 0 1px rgba(125,249,255,.45) inset, 0 10px 30px -10px rgba(0,229,255,.55); animation: ctaBreathe 3s var(--ease-soft) infinite; }
    .btn-primary::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(105deg, transparent 0%, rgba(255,255,255,.6) 50%, transparent 100%); transform: translateX(-130%) skewX(-18deg); animation: ctaSheen 3.6s ease-in-out infinite; pointer-events: none; }
    .btn-primary:hover { transform: translateY(-2px); box-shadow: 0 0 0 1px rgba(255,255,255,.6) inset, 0 18px 50px -8px rgba(0,229,255,.8); }
    .btn-primary .arrow { transition: transform .4s var(--ease-soft); }
    .btn-primary:hover .arrow { transform: translateX(5px); }
    @keyframes ctaBreathe { 0%,100% { box-shadow: 0 0 0 1px rgba(125,249,255,.35) inset, 0 8px 24px -10px rgba(0,229,255,.4); } 50% { box-shadow: 0 0 0 1px rgba(125,249,255,.7) inset, 0 16px 46px -8px rgba(0,229,255,.85); } }
    @keyframes ctaSheen { 0% { transform: translateX(-130%) skewX(-18deg); } 55%, 100% { transform: translateX(220%) skewX(-18deg); } }
    .btn-ghost { color: var(--muted); font-size: .92rem; text-decoration: none; padding: .6rem 0; border-bottom: 1px solid transparent; }
    .btn-ghost:hover { color: var(--ink); border-bottom-color: var(--accent); }

    .hero__mascot { position: relative; justify-self: center; width: clamp(240px, 32vw, 430px); aspect-ratio: 658 / 952; will-change: transform; }
    .hero__mascot::before { content: ""; position: absolute; left: 50%; top: 46%; width: 78%; aspect-ratio: 1; transform: translate(-50%,-50%); background: radial-gradient(circle, rgba(0,229,255,.22), rgba(0,229,255,.05) 46%, transparent 70%); filter: blur(10px); animation: auraPulse 6s ease-in-out infinite; pointer-events: none; z-index: 0; }
    @keyframes auraPulse { 0%,100%{opacity:.55; transform:translate(-50%,-50%) scale(.96)} 50%{opacity:1; transform:translate(-50%,-50%) scale(1.04)} }
    .hero__mascot canvas { position: relative; z-index: 1; display: block; width: 100%; height: 100%; border-radius: 2px; }
    .hero__mascot-fallback { position: relative; z-index: 1; display: none; width: 100%; height: 100%; }
    .hero__mascot-fallback img { width: 100%; height: 100%; object-fit: contain; filter: drop-shadow(0 0 46px rgba(0,229,255,.28)) drop-shadow(0 28px 48px rgba(0,0,0,.55)); }
    .hero__mascot.is-static .hero__mascot-fallback { display: block; }
    .hero__mascot.is-static canvas { display: none; }
    @media (max-width: 980px) { .hero__mascot { grid-row: 1; opacity: .9; width: clamp(200px, 52vw, 320px); } }
    @media (prefers-reduced-motion: reduce) { .hero__mascot::before { animation: none; } }

    .scrollcue { position: absolute; bottom: 1.6rem; left: clamp(1.2rem,5vw,4.5rem); display: flex; align-items: center; gap: .85rem; font-family: var(--font-heading); font-size: .6rem; text-transform: uppercase; letter-spacing: .34em; color: var(--muted); }
    .scrollcue .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 12px var(--accent); animation: cueBob 1.8s ease-in-out infinite; }
    @keyframes cueBob { 0%,100%{transform:translateY(0); opacity:.6} 50%{transform:translateY(6px); opacity:1} }

    /* ---------- MARQUEE ---------- */
    .marquee { position: relative; z-index: 2; overflow: hidden; padding: 1.4rem 0; border-block: 1px solid var(--line); background: rgba(6,8,26,0.35); backdrop-filter: blur(4px); }
    .marquee__track { display: inline-flex; white-space: nowrap; will-change: transform; }
    .marquee__track span { font-family: var(--font-display); font-weight: 700; font-size: clamp(1.4rem, 3vw, 2.4rem); letter-spacing: .02em; color: transparent; -webkit-text-stroke: 1px rgba(125,249,255,.5); padding: 0 1.4rem; }
    .marquee__track span.fill { color: var(--ink); -webkit-text-stroke: 0; }
    .marquee__track .star { color: var(--spark); -webkit-text-stroke: 0; }

    /* ---------- SERVICES ---------- */
    .sec-head { max-width: 60ch; }
    .sec-head .title { font-size: clamp(2.1rem, 5vw, 3.8rem); margin: 1.2rem 0 1.1rem; }
    .sec-head .lead { font-size: clamp(1rem,1.3vw,1.15rem); max-width: 54ch; }

    .card { position: relative; overflow: hidden; border: 1px solid var(--line); background: linear-gradient(180deg, rgba(20,26,58,0.5), rgba(8,10,30,0.35)); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); padding: 2.3rem 1.9rem 2.5rem; transition: transform .5s var(--ease-soft), border-color .5s var(--ease-soft), box-shadow .5s var(--ease-soft); will-change: transform; }
    .card::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(420px circle at var(--mx,50%) var(--my,0%), rgba(0,229,255,.14), transparent 45%); opacity: 0; transition: opacity .5s var(--ease-soft); }
    .card:hover::after { opacity: 1; }
    .card:hover { border-color: rgba(0,229,255,.35); box-shadow: 0 26px 60px rgba(0,0,0,.45); }
    .card .num { font-family: var(--font-display); font-weight: 700; font-size: .9rem; color: var(--accent); letter-spacing: .15em; }
    .card h3 { font-family: var(--font-heading); font-weight: 700; font-size: 1.55rem; margin: .9rem 0 .8rem; }
    .card p { color: var(--muted); line-height: 1.65; font-size: .98rem; }
    .card .tags { margin-top: 1.3rem; display: flex; flex-wrap: wrap; gap: .5rem; }
    .card .tags span { font-family: var(--font-heading); font-size: .66rem; text-transform: uppercase; letter-spacing: .14em; color: var(--highlight); border: 1px solid var(--line); padding: .3rem .65rem; }
    .card .ico { width: 46px; height: 46px; display: grid; place-items: center; border: 1px solid var(--line); color: var(--accent); margin-bottom: .2rem; }
    /* 5-discipline grid: 3 top row + 2 centred below, soft staircase on wide screens */
    @media (min-width: 901px) {
      #serviceGrid { grid-template-columns: repeat(3, 1fr); gap: clamp(1.5rem, 3vw, 2.6rem); }
      #serviceGrid .card { padding: 2.6rem 2.1rem 2.8rem; }
      #serviceGrid .card:nth-child(2) { margin-top: 3rem; }
      #serviceGrid .card:nth-child(3) { margin-top: 6rem; }
      #serviceGrid .card:nth-child(4) { grid-column: 1; margin-top: -2rem; }
      #serviceGrid .card:nth-child(5) { grid-column: 2; margin-top: 1rem; }
    }

    /* ---------- PROCESS (pinned horizontal) ---------- */
    .process { position: relative; z-index: 2; }
    .process__pin { height: 100svh; display: flex; flex-direction: column; justify-content: center; overflow: hidden; }
    .process__head { position: absolute; top: clamp(4.5rem, 9vw, 7rem); left: 0; right: 0; }
    .process__progress { position: absolute; left: clamp(1.2rem,5vw,4.5rem); right: clamp(1.2rem,5vw,4.5rem); bottom: clamp(2.2rem,5vw,3.4rem); height: 2px; background: rgba(255,255,255,.12); z-index: 4; }
    .process__progress i { display: block; height: 100%; width: 0%; background: linear-gradient(90deg, var(--accent), var(--highlight)); box-shadow: 0 0 14px rgba(0,229,255,.6); }
    .process__track { display: flex; gap: clamp(1.2rem, 2.4vw, 2.2rem); padding-inline: clamp(1.2rem,5vw,4.5rem); align-items: center; will-change: transform; }
    .phase { position: relative; flex: 0 0 auto; width: min(78vw, 460px); border: 1px solid var(--line); background: linear-gradient(180deg, rgba(18,24,54,0.55), rgba(7,9,26,0.4)); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); padding: 2.6rem 2.2rem; overflow: hidden; }
    .phase__n { font-family: var(--font-logo); font-weight: 900; font-size: 3.4rem; line-height: 1; color: transparent; -webkit-text-stroke: 1.4px rgba(0,229,255,.4); }
    .phase h3 { font-family: var(--font-display); font-weight: 700; font-size: clamp(1.6rem,2.5vw,2.2rem); margin: .6rem 0 .8rem; }
    .phase p { color: #c0c4da; line-height: 1.65; font-size: 1rem; }
    .phase .line { margin-top: 1.6rem; height: 1px; background: linear-gradient(90deg, var(--accent), transparent); }
    .phase .meta { margin-top: 1.1rem; font-family: var(--font-heading); font-size: .72rem; text-transform: uppercase; letter-spacing: .18em; color: var(--spark); }
    .phase__glow { position: absolute; right: -40px; top: -40px; width: 180px; height: 180px; background: radial-gradient(circle, rgba(0,229,255,.18), transparent 65%); }
    /* Mobile process — drop the panels below the heading so nothing overlaps,
       and lock every panel to the same compact size (divider + label pinned
       to the bottom) so the tiles read as a uniform set. */
    @media (max-width: 760px) {
      .process__pin { justify-content: flex-start; padding-top: clamp(13rem, 38vw, 16rem); }
      .process__head { top: clamp(5.5rem, 17vw, 7.5rem); }
      .process__track { align-items: stretch; }
      .phase { width: min(78vw, 360px); height: clamp(17.5rem, 62vw, 19rem); padding: 1.9rem 1.7rem; display: flex; flex-direction: column; }
      .phase__n { font-size: 2.6rem; }
      .phase h3 { font-size: 1.5rem; margin: .4rem 0 .55rem; }
      .phase p { font-size: .94rem; }
      .phase .line { margin-top: auto; }
      .phase .meta { margin-top: .9rem; }
    }

    /* ---------- UNIVERSE (stacked / offset grid) ---------- */
    .universe__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.1rem, 2.2vw, 1.8rem); margin-top: 3rem; }
    @media (max-width: 900px) { .universe__grid { grid-template-columns: 1fr; } }
    .ucard { position: relative; overflow: hidden; border: 1px solid var(--line); background: rgba(10,12,34,0.4); aspect-ratio: 3 / 4; will-change: transform; }
    .ucard:nth-child(1) { transform: translateY(0); }
    .ucard:nth-child(2) { transform: translateY(0); }
    .ucard:nth-child(3) { transform: translateY(0); }
    @media (min-width: 901px) { .ucard--low { margin-top: 3.4rem; } .ucard--high { margin-top: -1.6rem; } }
    .ucard__img { position: absolute; inset: 0; width: 100%; height: 100%; }
    .ucard__img img { width: 100%; height: 110%; object-fit: cover; object-position: center top; filter: saturate(1.06) contrast(1.04); will-change: transform; }
    .ucard--bot .ucard__img img { object-fit: contain; padding: 2rem 1rem 0; background: radial-gradient(circle at 50% 38%, rgba(0,229,255,.14), transparent 60%); }
    .ucard::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(180deg, transparent 40%, rgba(4,4,16,.4) 66%, rgba(4,4,16,.94) 100%); }
    .ucard figcaption { position: absolute; left: 0; right: 0; bottom: 0; z-index: 2; padding: 1.5rem 1.4rem 1.4rem; display: flex; flex-direction: column; gap: .25rem; }
    .ucard .role { font-family: var(--font-heading); font-size: .64rem; font-weight: 700; text-transform: uppercase; letter-spacing: .22em; color: var(--cyan2); }
    .ucard .name { font-family: var(--font-display); font-weight: 700; font-size: 1.55rem; line-height: 1.05; }
    .ucard .desc { font-size: .9rem; line-height: 1.55; color: #c5c8dd; margin-top: .35rem; }
    .ucard .seal { position: absolute; top: 1rem; left: 1rem; z-index: 2; font-family: var(--font-heading); font-size: .6rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--highlight); border: 1px solid rgba(0,229,255,.4); padding: .3rem .55rem; background: rgba(4,4,16,.45); backdrop-filter: blur(4px); }
    .ucard__img { transition: transform 1.2s var(--ease-soft); }
    .ucard:hover .ucard__img { transform: scale(1.04); }

    /* ---------- CTA ---------- */
    .cta { text-align: center; }
    .cta .wrap { max-width: 900px; }
    .cta h2 { font-family: var(--font-display); font-weight: 700; font-size: clamp(2.4rem, 6vw, 5rem); line-height: 1.02; letter-spacing: -0.01em; margin-bottom: 1.4rem; }
    .cta p { color: #cdd0e3; font-size: clamp(1.05rem,1.4vw,1.25rem); line-height: 1.7; max-width: 52ch; margin: 0 auto 2.4rem; }
    .cta .hero__cta { justify-content: center; }

    /* ---------- FOOTER ---------- */
    .foot { position: relative; z-index: 2; border-top: 1px solid var(--line); padding-block: 2.4rem; }
    .foot .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem; color: var(--muted); font-size: .85rem; }
    .foot a { color: var(--muted); text-decoration: none; }
    .foot a:hover { color: var(--ink); }

    /* ---------- PROOF / TRUST BAND ---------- */
    .proof { position: relative; z-index: 2; border-block: 1px solid var(--line); background: rgba(6,8,26,0.4); backdrop-filter: blur(6px); }
    .proof__grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; padding-block: clamp(3.5rem, 7vw, 6rem); }
    @media (max-width: 900px) { .proof__grid { grid-template-columns: 1fr; } }
    .proof__stat { font-family: var(--font-display); font-weight: 700; line-height: 0.95; }
    .proof__stat .big { display: block; font-size: clamp(3rem, 9vw, 6.5rem); background: linear-gradient(100deg, var(--accent), var(--cyan2) 50%, var(--highlight)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
    .proof__stat .who { display: inline-flex; align-items: center; gap: .7rem; margin-top: 1rem; font-family: var(--font-heading); font-size: .8rem; font-weight: 700; letter-spacing: .24em; text-transform: uppercase; color: var(--cyan2); }
    .proof__stat .who::before { content: ""; width: 30px; height: 1px; background: var(--accent); }
    .proof__detail { color: #c6c9de; font-size: clamp(1.02rem, 1.4vw, 1.22rem); line-height: 1.7; }
    .proof__markers { margin-top: 1.6rem; display: grid; gap: .8rem; }
    .proof__markers li { list-style: none; display: flex; align-items: flex-start; gap: .7rem; color: #d3d6e8; font-size: .98rem; }
    .proof__markers li::before { content: "✦"; color: var(--accent); font-size: .8rem; line-height: 1.6; }

    /* ---------- TIERS ---------- */
    .tiers { margin-top: clamp(3rem, 6vw, 5rem); display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.4rem, 2.8vw, 2.4rem); align-items: center; }
    @media (max-width: 900px) { .tiers { grid-template-columns: 1fr; } }
    @media (min-width: 901px) { .tier--featured { margin-top: -1.6rem; margin-bottom: -1.6rem; padding-block: 2.9rem; } }
    .tier { position: relative; display: flex; flex-direction: column; border: 1px solid var(--line); background: linear-gradient(180deg, rgba(16,20,48,0.55), rgba(7,9,26,0.4)); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); padding: 2.2rem 1.9rem; transition: transform .5s var(--ease-soft), border-color .5s var(--ease-soft), box-shadow .5s var(--ease-soft); }
    .tier:hover { transform: translateY(-4px); border-color: rgba(0,229,255,.3); }
    .tier--featured { border-color: rgba(0,229,255,.5); background: linear-gradient(180deg, rgba(8,18,40,0.85), rgba(5,7,22,0.7)); box-shadow: 0 0 70px -18px rgba(0,229,255,.5); }
    .tier__flag { position: absolute; top: -1px; right: 1.4rem; transform: translateY(-50%); font-family: var(--font-heading); font-size: .58rem; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; color: var(--accent); border: 1px solid rgba(0,229,255,.4); background: var(--depth); padding: .35rem .65rem; }
    .tier__name { font-family: var(--font-display); font-weight: 700; font-size: 1.7rem; }
    .tier__price { font-family: var(--font-display); font-weight: 700; font-size: clamp(2rem, 3.4vw, 2.7rem); margin-top: .5rem; }
    .tier__time { font-family: var(--font-heading); font-size: .72rem; letter-spacing: .2em; text-transform: uppercase; color: var(--cyan2); margin-top: .35rem; }
    .tier__sum { color: var(--muted); line-height: 1.6; font-size: .95rem; margin: 1.2rem 0; }
    .tier__pts { list-style: none; display: grid; gap: .7rem; border-top: 1px solid var(--line); padding-top: 1.2rem; margin-top: auto; }
    .tier__pts li { display: flex; align-items: flex-start; gap: .6rem; font-size: .92rem; color: #dfe2f1; }
    .tier__pts li::before { content: ""; margin-top: .55rem; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); flex: 0 0 auto; }

    /* ---------- WORK / CASE STUDIES ---------- */
    .work { display: grid; gap: clamp(2.4rem, 5vw, 4.5rem); margin-top: clamp(2.6rem, 5vw, 4rem); }
    .case { position: relative; overflow: hidden; border: 1px solid var(--line); background: linear-gradient(180deg, rgba(14,18,44,0.5), rgba(7,9,26,0.4)); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
    .case__top { display: grid; grid-template-columns: 1.25fr 1fr; gap: clamp(1.5rem, 3vw, 3rem); padding: clamp(1.8rem, 3.5vw, 3rem); align-items: center; }
    @media (max-width: 860px) { .case__top { grid-template-columns: 1fr; } }
    .case__market { font-family: var(--font-heading); font-size: .72rem; letter-spacing: .24em; text-transform: uppercase; color: var(--cyan2); }
    .case__headline { font-family: var(--font-display); font-weight: 700; font-size: clamp(1.7rem, 3.2vw, 2.7rem); line-height: 1.04; margin: 1rem 0 1.1rem; }
    .case__summary { color: var(--muted); line-height: 1.7; font-size: 1rem; }
    .case__metric { border-left: 1px solid var(--line); padding-left: clamp(1.2rem, 2.5vw, 2.2rem); }
    @media (max-width: 860px) { .case__metric { border-left: 0; border-top: 1px solid var(--line); padding-left: 0; padding-top: 1.4rem; } }
    .case__metric .m { font-family: var(--font-display); font-weight: 700; font-size: clamp(2.4rem, 5vw, 3.6rem); line-height: 1; background: linear-gradient(100deg, var(--accent), var(--highlight)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
    .case__metric .ml { color: var(--muted); font-size: .9rem; margin-top: .7rem; line-height: 1.5; }
    .case__live { margin-top: 1.5rem; display: inline-flex; align-items: center; gap: .5rem; font-family: var(--font-heading); font-weight: 700; font-size: .82rem; color: var(--accent); text-decoration: none; border-bottom: 1px solid transparent; transition: border-color .4s var(--ease-soft); }
    .case__live:hover { border-bottom-color: var(--accent); }
    .case__detail { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.2rem, 3vw, 2.6rem); border-top: 1px solid var(--line); padding: clamp(1.6rem, 3vw, 2.4rem) clamp(1.8rem, 3.5vw, 3rem); }
    @media (max-width: 860px) { .case__detail { grid-template-columns: 1fr; } }
    .case__detail .lbl { font-family: var(--font-heading); font-size: .68rem; letter-spacing: .24em; text-transform: uppercase; margin-bottom: .7rem; }
    .case__detail .lbl.chal { color: var(--spark); }
    .case__detail .lbl.appr { color: var(--cyan2); }
    .case__detail p { color: var(--muted); line-height: 1.7; font-size: .96rem; }
    .case__seal { position: absolute; top: 1rem; right: 1rem; z-index: 3; font-family: var(--font-heading); font-size: .58rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; padding: .32rem .6rem; border: 1px solid var(--line); background: rgba(4,4,16,.5); }
    .case__seal.warn { color: var(--spark); border-color: rgba(255,122,0,.4); }
    .case__seal.accent { color: var(--accent); border-color: rgba(0,229,255,.4); }
    /* Case screenshot holder — upgrades automatically when the file is dropped in */
    .case__shot { position: relative; aspect-ratio: 16 / 9; overflow: hidden; border-bottom: 1px solid var(--line); background: radial-gradient(120% 100% at 50% 0%, rgba(0,229,255,.07), transparent 60%), linear-gradient(135deg, rgba(12,16,40,.92), rgba(6,8,24,.92)); display: grid; place-items: center; }
    .case__shot img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center top; transition: transform 1.2s var(--ease-soft); }
    .case:hover .case__shot img { transform: scale(1.03); }
    .case__shot .ph { display: flex; flex-direction: column; align-items: center; gap: .7rem; text-align: center; padding: 1.4rem; }
    .case__shot .ph .ico { width: 56px; height: 56px; display: grid; place-items: center; border: 1px dashed rgba(0,229,255,.45); color: var(--accent); font-size: 1.4rem; }
    .case__shot .ph b { font-family: var(--font-heading); font-size: .74rem; letter-spacing: .2em; text-transform: uppercase; color: var(--cyan2); }
    .case__shot .ph span { font-size: .82rem; color: var(--muted); }
    .case__shot.has-img .ph { display: none; }

    /* ---------- TESTIMONIALS ---------- */
    .quotes { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.1rem, 2.4vw, 1.8rem); margin-top: clamp(2.4rem, 5vw, 3.5rem); }
    @media (max-width: 820px) { .quotes { grid-template-columns: 1fr; } }
    .quote { position: relative; border: 1px solid var(--line); background: rgba(10,12,34,0.45); padding: 2.2rem 2rem; }
    .quote::before { content: "\201C"; font-family: var(--font-display); font-size: 5rem; line-height: .6; color: rgba(0,229,255,.35); position: absolute; top: 1.1rem; left: 1.3rem; }
    .quote p { position: relative; z-index: 1; font-size: 1.08rem; line-height: 1.65; color: #e4e6f4; padding-top: 1.2rem; }
    .quote .who { margin-top: 1.4rem; font-family: var(--font-heading); }
    .quote .who b { color: var(--ink); font-weight: 700; }
    .quote .who span { display: block; color: var(--cyan2); font-size: .78rem; letter-spacing: .16em; text-transform: uppercase; margin-top: .25rem; }

    /* ---------- ABOUT ---------- */
    .about__grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
    @media (max-width: 980px) { .about__grid { grid-template-columns: 1fr; } }
    .about__portrait { position: relative; aspect-ratio: 4 / 5; border: 1px solid var(--line); background: radial-gradient(circle at 50% 35%, rgba(0,229,255,.16), transparent 60%), linear-gradient(180deg, rgba(16,20,48,0.6), rgba(6,8,26,0.5)); display: grid; place-items: center; overflow: hidden; }
    .about__portrait .mono { font-family: var(--font-logo); font-weight: 900; font-size: clamp(3.5rem, 9vw, 6rem); color: transparent; -webkit-text-stroke: 1.5px rgba(0,229,255,.5); letter-spacing: -.04em; transition: opacity .6s var(--ease-soft); }
    .about__portrait picture { position: absolute; inset: 0; z-index: 1; display: block; width: 100%; height: 100%; }
    .about__photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center top; z-index: 1; }
    .about__portrait.has-photo .mono { opacity: 0; }
    .about__portrait.has-photo::after { content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none; background: linear-gradient(180deg, transparent 42%, rgba(4,4,16,.8)); }
    .about__portrait figcaption { position: absolute; left: 1.4rem; bottom: 1.3rem; z-index: 2; }
    .about__portrait .nm { font-family: var(--font-display); font-weight: 700; font-size: 1.3rem; }
    .about__portrait .rl { font-family: var(--font-heading); font-size: .72rem; letter-spacing: .18em; text-transform: uppercase; color: var(--cyan2); margin-top: .25rem; }
    .about__copy p { color: #c6c9de; font-size: clamp(1rem, 1.3vw, 1.12rem); line-height: 1.75; margin-bottom: 1.1rem; }
    .about__copy p b { color: var(--ink); font-weight: 600; }
    .values { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin-top: 1.8rem; }
    @media (max-width: 720px) { .values { grid-template-columns: repeat(2, 1fr); } }
    .value { border: 1px solid var(--line); padding: 1.1rem 1rem; background: rgba(8,10,30,0.4); }
    .value h4 { font-family: var(--font-heading); font-size: .72rem; letter-spacing: .2em; text-transform: uppercase; color: var(--accent); }
    .value p { font-size: .86rem; color: var(--muted); line-height: 1.5; margin-top: .5rem; }

    /* ---------- CONTACT FORM ---------- */
    .contact__grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: start; }
    @media (max-width: 900px) { .contact__grid { grid-template-columns: 1fr; } }
    .contact__aside .lead { margin-top: 1.2rem; }
    .contact__lines { margin-top: 1.8rem; display: grid; gap: .9rem; }
    .contact__lines a { display: inline-flex; align-items: center; gap: .7rem; color: #d8dbec; text-decoration: none; font-size: 1.02rem; transition: color .4s var(--ease-soft); }
    .contact__lines a:hover { color: var(--accent); }
    .contact__lines a span { color: var(--accent); }
    .form { display: flex; flex-direction: column; gap: 1.1rem; }
    .form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
    @media (max-width: 620px) { .form__row { grid-template-columns: 1fr; } }
    .form label { display: flex; flex-direction: column; gap: .5rem; font-family: var(--font-heading); font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
    .form input, .form select, .form textarea { width: 100%; background: rgba(4,5,18,0.7); border: 1px solid var(--line); color: var(--ink); font-family: var(--font-body); font-size: .98rem; padding: .85rem 1rem; transition: border-color .35s var(--ease-soft), box-shadow .35s var(--ease-soft); }
    .form textarea { resize: vertical; min-height: 130px; }
    .form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(0,229,255,.12); }
    .form select option { background: var(--depth); color: var(--ink); }
    .form button { align-self: flex-start; border: none; cursor: pointer; margin-top: .4rem; }
    .form__status { font-size: .92rem; color: var(--spark); min-height: 1.2em; }
    .form__status.ok { color: var(--accent); }
    .form__success { border: 1px solid rgba(0,229,255,.4); background: rgba(8,18,40,0.6); padding: 2.4rem; text-align: center; }
    .form__success h3 { font-family: var(--font-display); font-weight: 700; font-size: 1.7rem; }
    .form__success p { color: var(--muted); margin-top: .8rem; }
    [hidden] { display: none !important; }

    @media (prefers-reduced-motion: reduce) {
      .js .reveal { opacity: 1 !important; }
      .atmos, .auraPulse, .loader__bar i, .scrollcue .dot,
      .btn-primary, .btn-primary::before, .nav__cta, .nav__cta::before { animation: none !important; }
    }

    /* ============================================================
       MULTI-PAGE ADDITIONS (v3.1) — mobile nav, sub-page shells,
       contact / scheduling, FAQ, sticky CTA, scroll reveals.
       ============================================================ */

    /* ---------- SKIP LINK (a11y) ---------- */
    .skip-link { position: absolute; left: -999px; top: 0; z-index: 300; background: var(--accent); color: var(--depth); font-family: var(--font-heading); font-weight: 700; padding: .7rem 1.1rem; border-radius: 0 0 6px 0; }
    .skip-link:focus { left: 0; }

    /* ---------- MOBILE NAV ---------- */
    .nav__toggle { display: none; flex: 0 0 auto; width: 44px; height: 40px; background: transparent; border: 1px solid var(--line); border-radius: 6px; cursor: pointer; padding: 0; align-items: center; justify-content: center; gap: 4px; flex-direction: column; }
    .nav__toggle span { display: block; width: 20px; height: 2px; background: var(--ink); transition: transform .4s var(--ease-soft), opacity .3s var(--ease-soft); }
    .nav.open .nav__toggle span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
    .nav.open .nav__toggle span:nth-child(2) { opacity: 0; }
    .nav.open .nav__toggle span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
    .nav__links-cta { display: none; }

    @media (max-width: 860px) {
      .nav__toggle { display: inline-flex; order: 3; }
      .nav__cta { order: 2; }
      .nav__links {
        display: flex; position: fixed; left: 0; right: 0; top: 0;
        flex-direction: column; gap: 0; align-items: stretch;
        padding: 5.5rem clamp(1.2rem, 6vw, 2rem) 2.4rem;
        background: rgba(4,4,16,0.97); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
        border-bottom: 1px solid var(--line);
        transform: translateY(-105%); transition: transform .5s var(--ease-soft);
        z-index: -1; box-shadow: 0 30px 60px -20px rgba(0,0,0,.7);
      }
      .nav.open .nav__links { transform: translateY(0); }
      .nav__links li { border-top: 1px solid var(--line); }
      .nav__links a { display: block; padding: 1.15rem .2rem; font-size: 1.05rem; color: #e4e6f4; }
      .nav__links a::after { display: none; }
      .nav__links-cta { display: block; margin-top: 1.2rem; border-top: 0 !important; }
      .nav__links-cta a { background: linear-gradient(118deg, var(--accent), var(--cyan2)); color: var(--depth); font-family: var(--font-heading); font-weight: 700; text-align: center; border-radius: 6px; padding: 1rem; }
    }

    /* ---------- SUB-PAGE SHELL ---------- */
    body.page { background:
        radial-gradient(1200px 800px at 78% -10%, rgba(0,120,160,0.16), transparent 60%),
        radial-gradient(900px 700px at -10% 30%, rgba(40,30,90,0.20), transparent 55%),
        var(--canvas); min-height: 100vh; display: flex; flex-direction: column; }
    body.page main { flex: 1 0 auto; }
    .pagehead { position: relative; z-index: 2; padding-top: clamp(8.5rem, 16vw, 12rem); padding-bottom: clamp(2.5rem, 6vw, 4.5rem); }
    .pagehead .crumbs { font-family: var(--font-heading); font-size: .72rem; letter-spacing: .2em; text-transform: uppercase; color: var(--muted); margin-bottom: 1.4rem; }
    .pagehead .crumbs a { color: var(--cyan2); text-decoration: none; }
    .pagehead .crumbs a:hover { color: var(--accent); }
    .pagehead h1 { font-family: var(--font-display); font-weight: 700; font-size: clamp(2.4rem, 6.2vw, 4.6rem); line-height: 1.0; letter-spacing: -0.015em; margin: 1rem 0 0; }
    .pagehead .lead { margin-top: 1.4rem; max-width: 60ch; font-size: clamp(1.02rem, 1.4vw, 1.2rem); }
    .pagehead .hero__cta { margin-top: 2.2rem; }
    .section--tight { padding-block: clamp(3rem, 7vw, 6rem); }
    .divider { height: 1px; background: var(--line); margin: 0; border: 0; }

    /* ---------- SCHEDULING / CONTACT PAGE ---------- */
    body.page-contact main { padding-bottom: clamp(3rem, 8vw, 6rem); }
    body.page-contact .pagehead { padding-bottom: clamp(2.5rem, 5vw, 3.5rem); }
    body.page-contact .pagehead .lead { max-width: 64ch; line-height: 1.8; font-size: clamp(1.05rem, 1.4vw, 1.22rem); color: #d3d6e8; }
    body.page-contact .section--contact { padding-block: clamp(3rem, 6vw, 5rem); }
    body.page-contact .section--contact + .section--contact { padding-top: 0; }
    body.page-contact .contact-block { max-width: 880px; margin-inline: auto; }
    body.page-contact .contact-block--wide { max-width: 1080px; }
    body.page-contact .contact-block__head { margin-bottom: clamp(1.8rem, 4vw, 2.6rem); }
    body.page-contact .contact-block__head .title { margin-top: .85rem; }
    body.page-contact .contact-block__head .lead { margin-top: 1rem; max-width: 56ch; font-size: 1.08rem; line-height: 1.75; color: #c6c9de; }
    body.page-contact .contact-block__head .note { margin-top: 1.4rem; padding: 1.2rem 1.4rem; border: 1px solid rgba(0,229,255,.28); background: rgba(8,18,40,0.45); border-radius: 8px; font-size: .98rem; line-height: 1.7; color: #d8dbec; }
    body.page-contact .contact-block__head .note b { color: var(--highlight); font-weight: 600; }

    /* Step number badge — ties the three blocks into one guided flow */
    .step-eyebrow { display: inline-flex; align-items: center; gap: .85rem; font-family: var(--font-heading); font-weight: 700; text-transform: uppercase; letter-spacing: .24em; font-size: .72rem; color: var(--cyan2); }
    .step-eyebrow .step-num { display: inline-grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; border: 1px solid rgba(0,229,255,.5); color: var(--accent); font-family: var(--font-display); font-size: .95rem; letter-spacing: 0; box-shadow: 0 0 18px -6px rgba(0,229,255,.6); }

    .sched { border: 1px solid var(--line); background: rgba(8,10,30,0.45); border-radius: 12px; overflow: hidden; box-shadow: 0 30px 70px -36px rgba(0,0,0,.7); }
    .sched__head { padding: clamp(1.6rem, 3vw, 2.2rem) clamp(1.6rem, 3vw, 2.4rem); border-bottom: 1px solid var(--line); display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem 1.4rem; background: linear-gradient(180deg, rgba(8,18,40,0.5), transparent); }
    .sched__head h3 { font-family: var(--font-display); font-weight: 700; font-size: clamp(1.35rem, 2.4vw, 1.65rem); }
    .sched__head .badge { display: inline-flex; flex-direction: column; align-items: flex-start; font-family: var(--font-heading); font-size: .66rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--highlight); border: 1px solid rgba(0,229,255,.45); padding: .55rem .95rem; border-radius: 8px; white-space: nowrap; background: rgba(0,229,255,.06); }
    .sched__head .badge .price { font-family: var(--font-display); font-size: 1.2rem; letter-spacing: 0; text-transform: none; display: block; margin-top: .15rem; color: var(--ink); }
    .sched__body { padding: 0; }
    /* Tall enough that the full Calendly picker shows without inner scroll on most screens */
    .calendly-inline-widget { min-width: 320px; width: 100%; height: 1100px; }
    @media (max-width: 900px) { .calendly-inline-widget { height: 1250px; } }
    @media (max-width: 640px) { .calendly-inline-widget { height: 1360px; } }

    .contact-form-panel { border: 1px solid var(--line); background: rgba(10,12,34,0.42); border-radius: 12px; padding: clamp(2rem, 5vw, 3.2rem); }
    .contact-form-panel .form { gap: 1.4rem; }
    .contact-form-panel .form label { gap: .65rem; font-size: .74rem; }
    .contact-form-panel .form input,
    .contact-form-panel .form select,
    .contact-form-panel .form textarea { padding: 1rem 1.1rem; font-size: 1rem; }
    .contact-form-panel .form textarea { min-height: 150px; }

    .contact-direct { border: 1px solid var(--line); background: rgba(8,10,30,0.38); border-radius: 12px; padding: clamp(2.2rem, 5vw, 3.4rem); text-align: center; }
    .contact-direct .contact__lines { margin-top: 0; gap: 1.4rem; justify-items: center; }
    .contact-direct .contact__lines a { font-size: clamp(1.05rem, 2vw, 1.2rem); padding: .35rem 0; }

    .contact-split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.5rem, 4vw, 3rem); align-items: start; }
    @media (max-width: 960px) { .contact-split { grid-template-columns: 1fr; } }
    .or-rule { display: flex; align-items: center; gap: 1.25rem; color: var(--muted); font-family: var(--font-heading); font-size: .72rem; letter-spacing: .24em; text-transform: uppercase; margin: clamp(2.2rem, 4.5vw, 3rem) 0; }
    .or-rule::before, .or-rule::after { content: ""; flex: 1; height: 1px; background: var(--line); }
    .trust-strip { display: flex; flex-wrap: wrap; gap: 1.4rem 2.4rem; margin-top: 2rem; }
    .trust-strip span { display: inline-flex; align-items: center; gap: .55rem; color: #d3d6e8; font-size: .95rem; line-height: 1.5; }
    .trust-strip span::before { content: "✦"; color: var(--accent); }

    /* ---------- FAQ ACCORDION ---------- */
    .faq { display: grid; gap: .9rem; margin-top: clamp(2rem, 4vw, 3rem); max-width: 820px; }
    .faq details { border: 1px solid var(--line); background: rgba(10,12,34,0.42); border-radius: 6px; overflow: hidden; }
    .faq summary { cursor: pointer; list-style: none; padding: 1.25rem 1.4rem; font-family: var(--font-heading); font-weight: 700; font-size: 1.02rem; color: var(--ink); display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
    .faq summary::-webkit-details-marker { display: none; }
    .faq summary::after { content: "+"; color: var(--accent); font-size: 1.4rem; line-height: 1; transition: transform .3s var(--ease-soft); }
    .faq details[open] summary::after { transform: rotate(45deg); }
    .faq details p { padding: 0 1.4rem 1.4rem; color: var(--muted); line-height: 1.7; }

    /* ---------- STICKY MOBILE CTA ---------- */
    .mobile-cta { display: none; position: fixed; left: 0; right: 0; bottom: 0; z-index: 55; padding: .7rem clamp(.8rem,4vw,1.2rem); background: rgba(4,4,16,0.92); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-top: 1px solid var(--line); }
    .mobile-cta a { display: block; text-align: center; background: linear-gradient(118deg, var(--accent), var(--cyan2)); color: var(--depth); font-family: var(--font-heading); font-weight: 700; padding: .95rem; border-radius: 6px; text-decoration: none; }
    @media (max-width: 860px) { .mobile-cta { display: block; } body.has-mobile-cta { padding-bottom: 4.5rem; } }

    /* ---------- SUB-PAGE REVEALS (no GSAP dependency) ---------- */
    .js-reveal .reveal-up { opacity: 0; transform: translateY(26px); transition: opacity .8s var(--ease-soft), transform .8s var(--ease-soft); }
    .js-reveal .reveal-up.in { opacity: 1; transform: none; }
    @media (prefers-reduced-motion: reduce) { .js-reveal .reveal-up { opacity: 1 !important; transform: none !important; } }

    /* ---------- MINI FACE CARDS / NEXT-STEP BLOCK ---------- */
    .nextstep { border: 1px solid rgba(0,229,255,.35); background: linear-gradient(180deg, rgba(8,18,40,0.7), rgba(5,7,22,0.55)); border-radius: 8px; padding: clamp(2rem,5vw,3.4rem); text-align: center; box-shadow: 0 0 70px -24px rgba(0,229,255,.5); }
    .nextstep h2 { font-family: var(--font-display); font-weight: 700; font-size: clamp(1.9rem,4.4vw,3rem); line-height: 1.05; }
    .nextstep p { color: #cdd0e3; line-height: 1.7; max-width: 52ch; margin: 1rem auto 1.8rem; }
    .nextstep .hero__cta { justify-content: center; }

    /* ---------- CASE STUDY PAGES (scroll stories) ---------- */
    body.page-case { --case-max: 960px; }
    body.page-case .pagehead { padding-bottom: clamp(2rem, 4vw, 3rem); }
    .case-wip {
      margin: 0 auto clamp(2rem, 4vw, 3rem); max-width: var(--case-max, 960px);
      padding: 1rem 1.25rem; border: 1px solid rgba(255,122,0,.35); background: rgba(255,122,0,.08);
      border-radius: 8px; font-size: .92rem; line-height: 1.65; color: #e8d5c4;
    }
    .case-wip b { color: var(--spark); }
    .case-hero-shot { margin: 0 auto clamp(2.5rem, 5vw, 4rem); max-width: 1100px; }
    .case-metrics {
      display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem;
      margin: 0 auto clamp(3rem, 6vw, 5rem); max-width: var(--case-max, 960px);
    }
    @media (max-width: 720px) { .case-metrics { grid-template-columns: 1fr; } }
    .case-metrics .metric {
      border: 1px solid var(--line); background: rgba(10,12,34,.45); padding: 1.4rem 1.2rem; text-align: center;
    }
    .case-metrics .metric .v { font-family: var(--font-display); font-weight: 700; font-size: clamp(1.8rem, 4vw, 2.6rem); line-height: 1; color: var(--accent); }
    .case-metrics .metric .l { margin-top: .5rem; font-size: .82rem; color: var(--muted); line-height: 1.45; }
    .story { margin: 0 auto; max-width: var(--case-max, 960px); padding-bottom: clamp(3rem, 6vw, 5rem); }
    .story h2 { font-family: var(--font-display); font-weight: 700; font-size: clamp(1.7rem, 3.6vw, 2.5rem); margin: 0 0 1rem; }
    .story .lead { color: #c6c9de; line-height: 1.75; margin-bottom: 1.8rem; max-width: 58ch; }
    .story p { color: var(--muted); line-height: 1.75; margin-bottom: 1rem; }
    .story + .story { padding-top: 0; }
    .img-slot {
      position: relative; overflow: hidden; border: 1px solid var(--line); border-radius: 10px;
      background: radial-gradient(120% 100% at 50% 0%, rgba(0,229,255,.08), transparent 55%), rgba(8,10,30,.55);
      margin: 1.6rem 0 2rem;
    }
    .img-slot img { display: block; width: 100%; height: auto; vertical-align: middle; }
    .img-slot--wide { aspect-ratio: 16 / 9; }
    .img-slot--wide img { width: 100%; height: 100%; object-fit: cover; object-position: top center; }
    .img-slot--portrait { aspect-ratio: 4 / 5; max-width: 480px; }
    .img-slot--portrait img { height: 100%; object-fit: cover; }
    .img-slot__label {
      position: absolute; left: 0; right: 0; bottom: 0; padding: .65rem 1rem;
      background: rgba(4,4,16,.88); font-family: var(--font-heading); font-size: .66rem;
      font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--cyan2);
      border-top: 1px solid var(--line);
    }
    .img-slot.is-placeholder:not(.has-img) .img-slot__ph {
      display: grid; place-items: center; min-height: 220px; color: var(--muted); font-size: .9rem; text-align: center; padding: 2rem;
    }
    .img-slot.has-img .img-slot__ph { display: none; }
    .img-slot:not(.has-img) img { display: none; }
    .step-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.2rem; margin: 1.5rem 0 2rem; }
    @media (max-width: 640px) { .step-grid { grid-template-columns: 1fr; } }
    .step-card { border: 1px solid var(--line); background: rgba(10,12,34,.4); border-radius: 8px; overflow: hidden; }
    .step-card .step-n { padding: .6rem 1rem; font-family: var(--font-heading); font-size: .68rem; letter-spacing: .2em; text-transform: uppercase; color: var(--accent); border-bottom: 1px solid var(--line); }
    .step-card .img-slot { margin: 0; border: 0; border-radius: 0; }
    .step-card .img-slot--wide { aspect-ratio: 16 / 10; }
    .case-tags { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1.5rem; }
    .case-tags span { font-family: var(--font-heading); font-size: .66rem; letter-spacing: .12em; text-transform: uppercase; color: var(--highlight); border: 1px solid var(--line); padding: .35rem .65rem; }
    .case-read-link { display: inline-flex; align-items: center; gap: .4rem; margin-top: 1rem; font-family: var(--font-heading); font-weight: 700; font-size: .84rem; color: var(--accent); text-decoration: none; }
    .case-read-link:hover { color: var(--highlight); }