:root {
    --black: #0A0A0A;
    --ink: #111111;
    --white: #F7F7F5;
    --paper: #FFFFFF;
    --grey-1: #E9E9E6;
    --grey-2: #C9C9C4;
    --grey-3: #8A8A85;
    --grey-4: #4A4A47;
    --sans: 'Archivo', 'Helvetica Neue', Helvetica, Arial, sans-serif;
    --mono: 'IBM Plex Mono', ui-monospace, 'SF Mono', Menlo, monospace;
    --mark: 'Libre Caslon Text', Georgia, serif;
    --gutter: clamp(18px, 3.2vw, 44px);
    --ease: cubic-bezier(.16,1,.3,1);
    color-scheme: light;
  }
  * { box-sizing: border-box; }
  html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-padding-top: 128px; }
  body { margin: 0; background: var(--white); color: var(--ink); font-family: var(--sans); font-size: 15px; line-height: 1.55; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
  a { color: inherit; text-decoration: none; }
  a:focus-visible, button:focus-visible { outline: 1.5px solid currentColor; outline-offset: 4px; }
  img { max-width: 100%; display: block; }
  p, h1, h2, h3, h4, ul { margin: 0; }
  ul { padding: 0; list-style: none; }

  /* ---- type ---- */
  .mono { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.12em; text-transform: uppercase; line-height: 1.5; }
  .paren { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.14em; text-transform: uppercase; display: inline-flex; align-items: center; gap: 10px; }
  .paren::before { content: "("; } .paren::after { content: ")"; }
  .paren::before, .paren::after { font-family: var(--sans); font-weight: 200; font-size: 22px; line-height: 0; position: relative; top: -1px; }
  .h-caps { font-family: var(--sans); font-stretch: 112%; font-weight: 200; text-transform: uppercase; letter-spacing: 0.02em; line-height: 1.02; font-size: clamp(30px, 4.2vw, 62px); }
  .h-caps b { font-weight: 800; font-stretch: 118%; }
  .h-light { font-family: var(--sans); font-stretch: 104%; font-weight: 200; letter-spacing: -0.015em; line-height: 1.04; font-size: clamp(36px, 5.4vw, 80px); }
  .statement { font-family: var(--sans); font-weight: 650; font-stretch: 100%; font-size: clamp(22px, 2.9vw, 40px); line-height: 1.16; letter-spacing: -0.02em; max-width: 30ch; text-wrap: pretty; }
  .body { font-size: 15.5px; line-height: 1.6; color: var(--grey-4); max-width: 52ch; }
  .dark .body { color: var(--grey-2); }

  .wrap { width: 100%; max-width: 1560px; margin-inline: auto; padding-inline: var(--gutter); }
  section, .band { padding-block: clamp(54px, 6vw, 96px); }
  .dark { background: var(--black); color: var(--white); }
  .light { background: var(--white); color: var(--ink); }
  .paperbg { background: var(--paper); }

  /* boxed button (ESR) / pill (Quinta) */
  .box { display: inline-flex; align-items: center; gap: 10px; padding: 9px 12px; border: 1px solid currentColor; font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.14em; text-transform: uppercase; line-height: 1; transition: background .25s ease, color .25s ease; }
  .box .sq { width: 8px; height: 8px; background: currentColor; }
  .light .box:hover, .box.on-light:hover { background: var(--ink); color: var(--white); }
  .dark .box:hover { background: var(--white); color: var(--ink); }
  .pillbtn { display: inline-flex; align-items: center; gap: 12px; padding: 14px 18px 14px 24px; border-radius: 999px; background: var(--ink); color: var(--white); font-size: 14px; font-weight: 500; letter-spacing: 0.01em; transition: transform .5s var(--ease), background .3s ease; }
  .pillbtn:hover { transform: translateY(-2px); background: #000; }
  .pillbtn .dot { width: 26px; height: 26px; border-radius: 50%; background: var(--white); color: var(--ink); display: inline-flex; align-items: center; justify-content: center; font-size: 12px; }

  /* reveal */
  .rv { transition: opacity 1s var(--ease), transform 1.1s var(--ease); }
  .rv.out { opacity: 0; transform: translateY(22px); }
  @media (prefers-reduced-motion: reduce) { .rv, .rv.out { transition: none; opacity: 1; transform: none; } }

  /* ---- nav (ESR) ---- */
  header { position: fixed; top: env(safe-area-inset-top, 0px); left: 0; right: 0; z-index: 40; mix-blend-mode: difference; color: #fff; }
  .nav { display: grid; grid-template-columns: 1fr 1fr auto; align-items: center; gap: 24px; padding-block: 16px; }
  .nav .brand { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.16em; text-transform: uppercase; display: inline-flex; align-items: center; gap: 12px; }
  .nav .brand .tt { font-family: var(--mark); font-weight: 700; font-size: 20px; line-height: 1; letter-spacing: 0.02em; }
  .nav .sect { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.16em; text-transform: uppercase; max-width: 30ch; line-height: 1.35; }
  .nav .box { color: #fff; border-color: #fff; }
  .nav .box:hover { background: #fff; color: #000; }
  @media (max-width: 760px) { .nav { grid-template-columns: 1fr auto; } .nav .sect { display: none; } }

  /* skip link — keyboard users shouldn't have to tab the whole page to reach the content */
  .skip { position: absolute; left: -9999px; top: 0; z-index: 60; background: var(--ink); color: var(--white); padding: 14px 20px; font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; }
  .skip:focus { left: 0; }

  /* ---- contents row (jump links on a long single page) ---- */
  /* parks under the fixed header once you scroll past it, so the jump links stay reachable all
     the way down; below 900px it wraps to two rows, which is too tall to pin, so it scrolls away */
  .toc { background: var(--white); border-bottom: 1px solid var(--grey-1); position: sticky; top: calc(env(safe-area-inset-top, 0px) + 63px); z-index: 30; }
  .toc .in { display: flex; flex-wrap: wrap; align-items: center; gap: 2px 4px; padding-block: 10px; }
  .toc .lbl { font-family: var(--mono); font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--grey-3); margin-right: 14px; }
  .toc a { display: inline-flex; align-items: center; min-height: 36px; padding-inline: 12px; border-radius: 999px; font-family: var(--mono); font-size: 10.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--grey-3); transition: color .25s ease, background .25s ease; }
  .toc a:hover { color: var(--ink); background: var(--grey-1); }
  .toc a.here { color: var(--ink); background: var(--grey-1); }

  /* ---- hero (ESR) ---- */
  .hero { min-height: min(78vh, 800px); position: relative; display: flex; flex-direction: column; justify-content: flex-end; padding-block: 86px clamp(20px, 2.4vw, 34px); }
  .hero .tag { position: absolute; top: 92px; right: var(--gutter); font-family: var(--mono); font-weight: 400; font-size: 10.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--grey-3); text-align: right; max-width: 24ch; line-height: 1.5; }
  .hero .meta { display: flex; flex-wrap: wrap; gap: 8px 40px; font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--grey-3); margin-top: auto; padding-bottom: clamp(20px, 3vw, 40px); }
  .mark-big { position: relative; font-family: var(--mark); font-weight: 700; line-height: .8; font-size: clamp(150px, 34vw, 520px); letter-spacing: 0.02em; height: .82em; user-select: none; }
  .mark-big .sl { position: absolute; left: 0; top: 0; white-space: nowrap; color: var(--white); animation: decode 1.4s var(--ease) both; animation-delay: calc(.12s * var(--i)); transform: translateX(var(--dx)); }
  .mark-big .sl:nth-child(1) { clip-path: inset(0 0 84% 0); --dx: 6%; }
  .mark-big .sl:nth-child(2) { clip-path: inset(16% 0 68% 0); --dx: -10%; }
  .mark-big .sl:nth-child(3) { clip-path: inset(32% 0 52% 0); --dx: 14%; }
  .mark-big .sl:nth-child(4) { clip-path: inset(48% 0 36% 0); --dx: -5%; }
  .mark-big .sl:nth-child(5) { clip-path: inset(64% 0 20% 0); --dx: 9%; }
  .mark-big .sl:nth-child(6) { clip-path: inset(80% 0 0 0); --dx: -12%; }
  @keyframes decode { 0% { transform: translateX(var(--dx)); opacity: .85; } 100% { transform: translateX(0); opacity: 1; } }
  @media (prefers-reduced-motion: reduce) { .mark-big .sl { animation: none; transform: none; } }
  .hero-foot { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; flex-wrap: wrap; }
  .hero-foot .mono { color: var(--grey-3); max-width: 34ch; }
  .cta-m { display: none; }

  /* ---- statement (ESR) ---- */
  .statement-band { padding-block: clamp(64px, 7vw, 108px) clamp(44px, 5vw, 76px); }
  .split { display: grid; grid-template-columns: minmax(110px, 190px) 1fr; gap: 16px 44px; align-items: start; }
  .split .lab { font-family: var(--mono); font-weight: 400; font-size: 10.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--grey-3); padding-top: .6em; }
  @media (max-width: 820px) { .split { grid-template-columns: 1fr; gap: 14px; } }

  /* ---- fan (Quinta) ---- */
  .fan-band { padding-block: 0 clamp(32px, 4vw, 64px); overflow: hidden; }
  .fan { position: relative; height: clamp(220px, 25vw, 360px); display: flex; justify-content: center; align-items: flex-start; }
  .fan .c { position: absolute; top: 0; width: clamp(150px, 17vw, 260px); aspect-ratio: 3 / 4; border-radius: 14px; overflow: hidden; background: var(--grey-1); transform-origin: 50% 180%; box-shadow: 0 20px 60px rgba(0,0,0,.12); }
  .fan .c img, .fan .c svg { width: 100%; height: 100%; object-fit: cover; display: block; }
  .fan .ping { transform-box: view-box; transform-origin: 114px 168px; animation: ping 2.8s ease-out infinite; }
  @keyframes ping { 0% { transform: scale(.4); opacity: .9; } 100% { transform: scale(6); opacity: 0; } }
  .fan .c:nth-child(1) { transform: rotate(-16deg) translateX(-190%); }
  .fan .c:nth-child(2) { transform: rotate(-8deg) translateX(-95%); }
  .fan .c:nth-child(3) { transform: rotate(0deg); }
  .fan .c:nth-child(4) { transform: rotate(8deg) translateX(95%); }
  .fan .c:nth-child(5) { transform: rotate(16deg) translateX(190%); }
  .fan .c .cap { position: absolute; left: 12px; bottom: 12px; font-family: var(--mono); font-size: 9.5px; letter-spacing: 0.12em; text-transform: uppercase; color: #fff; text-shadow: 0 1px 12px rgba(0,0,0,.5); }
  @media (max-width: 760px) { .fan .c:nth-child(1), .fan .c:nth-child(5) { display: none; } .fan .c:nth-child(2) { transform: rotate(-9deg) translateX(-80%); } .fan .c:nth-child(4) { transform: rotate(9deg) translateX(80%); } }

  /* ---- plate with ghost mark (Quinta + ESR) ---- */
  .plate { position: relative; width: 100%; height: clamp(260px, 36vw, 520px); overflow: hidden; background: linear-gradient(180deg, #4E5F60, #2B3637 70%, #171E1E); isolation: isolate; }
  .plate .topo { position: absolute; inset: -6% 0; width: 100%; height: 112%; z-index: 0; display: block; }
  .plate .topo .glow { animation: glowdrift 26s ease-in-out infinite alternate; }
  @keyframes glowdrift { to { transform: translate(-4%, 3%); } }
  @supports (animation-timeline: view()) { .plate .topo { animation: para linear both; animation-timeline: view(); } @keyframes para { from { transform: translateY(-4%); } to { transform: translateY(4%); } } }
  .plate .ghost { position: absolute; right: 2%; bottom: -8%; z-index: 1; font-family: var(--mark); font-weight: 700; font-size: clamp(260px, 44vw, 720px); line-height: .8; letter-spacing: -0.04em; color: rgba(255,255,255,.14); mix-blend-mode: overlay; pointer-events: none; }
  .plate .lbl { position: absolute; z-index: 2; left: var(--gutter); bottom: 28px; font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.14em; text-transform: uppercase; color: rgba(255,255,255,.85); }
  .plate .lbl.r { left: auto; right: var(--gutter); text-align: right; }
  .under { display: grid; grid-template-columns: 1fr 1fr 1fr 1fr; gap: 18px 36px; padding-block: 20px; border-bottom: 1px solid var(--grey-1); }
  .under .mono { color: var(--grey-3); }
  .under .mono.k { color: var(--ink); }
  @media (max-width: 820px) { .under { grid-template-columns: 1fr 1fr; } }

  /* ---- sectors list (ESR marques) ---- */
  .sect-band { padding-block: clamp(54px, 6vw, 96px) 0; }
  .sect-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 32px 56px; align-items: start; margin-top: clamp(24px, 2.8vw, 44px); }
  .sect-list li { font-family: var(--sans); font-stretch: 108%; font-weight: 700; font-size: clamp(29px, 5vw, 76px); line-height: .98; letter-spacing: -0.03em; color: var(--grey-2); padding-block: .06em; transition: color .5s ease; cursor: default; text-wrap: balance; }
  .sect-list li.on { color: var(--ink); }
  .sect-list li small { display: block; font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.14em; text-transform: uppercase; font-weight: 400; color: var(--grey-3); margin-top: 6px; opacity: 0; transform: translateY(-4px); transition: opacity .4s ease, transform .4s var(--ease); }
  .sect-list li.on small { opacity: 1; transform: none; }
  .sect-side { position: sticky; top: calc(env(safe-area-inset-top, 0px) + 144px); display: flex; flex-direction: column; gap: 18px; }
  .sect-side .pic { width: min(100%, 300px); aspect-ratio: 4 / 3; border-radius: 4px; overflow: hidden; background: var(--grey-1); position: relative; }
  .sect-side .pic .art { position: absolute; inset: 0; opacity: 0; transition: opacity .6s ease; }
  .sect-side .pic .art.on { opacity: 1; }
  .art.a0 { background: radial-gradient(60% 70% at 72% 28%, rgba(247,217,160,.62), rgba(247,217,160,0) 62%), repeating-linear-gradient(135deg, rgba(247,247,245,.10) 0 1px, transparent 1px 13px), #121414; }
  .art.a1 { background: radial-gradient(70% 60% at 30% 72%, rgba(201,231,166,.5), rgba(201,231,166,0) 62%), repeating-radial-gradient(circle at 30% 72%, rgba(247,247,245,.12) 0 1px, transparent 1px 17px), #0E1414; }
  .art.a2 { background: radial-gradient(60% 60% at 52% 40%, rgba(244,194,194,.45), rgba(244,194,194,0) 62%), radial-gradient(rgba(247,247,245,.32) 1px, transparent 1.6px) 0 0 / 12px 12px, #111316; }
  .sect-side .note { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--grey-3); max-width: 28ch; line-height: 1.6; }
  .sect-side .note b { color: var(--ink); font-weight: 500; display: block; }
  @media (max-width: 900px) { .sect-grid { grid-template-columns: 1fr; } .sect-side { display: none; } }

  /* ---- service bands (Kota) ---- */
  .svc { display: grid; grid-template-columns: 1.05fr 1fr; gap: 32px 56px; align-items: center; }
  .svc.flip .txt { order: 2; }
  .svc .txt .paren { color: var(--grey-3); }
  .dark .svc .txt .paren { color: var(--grey-3); }
  .svc h2 { margin-top: 16px; }
  .svc .body { margin-top: 18px; max-width: 60ch; }
  .svc .acts { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
  .svc .mock { position: relative; display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 18px; min-height: 300px; }
  .svc .mock .tag { align-self: flex-start; font-family: var(--mono); font-size: 9.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--grey-3); }
  @media (max-width: 900px) { .svc { grid-template-columns: 1fr; } .svc.flip .txt { order: 0; } .svc .mock { min-height: 0; padding-block: 12px; } }

  /* mock: phone */
  .phone { width: 250px; aspect-ratio: 9 / 18.5; border-radius: 34px; background: var(--ink); padding: 10px; box-shadow: 0 30px 80px rgba(0,0,0,.28); animation: float 7s ease-in-out infinite; }
  .dark .phone { background: #1c1c1c; box-shadow: 0 0 0 1px rgba(255,255,255,.07); }
  @keyframes float { 50% { transform: translateY(-8px); } }
  @media (prefers-reduced-motion: reduce) { .phone, .card-mock, .pl, .fan .ping, .plate .topo .glow, .op .pic .sheen { animation: none !important; } }
  .screen { width: 100%; height: 100%; border-radius: 26px; background: var(--paper); color: var(--ink); overflow: hidden; display: flex; flex-direction: column; padding: 18px 16px; gap: 12px; font-size: 11px; }
  .screen .top { display: flex; justify-content: space-between; align-items: center; font-family: var(--mono); font-size: 9px; letter-spacing: .08em; text-transform: uppercase; color: var(--grey-3); }
  .screen .ttl { font-weight: 700; font-size: 17px; letter-spacing: -0.02em; line-height: 1.1; }
  .cal { display: grid; grid-template-columns: repeat(7, 1fr); gap: 5px; font-family: var(--mono); font-size: 9px; text-align: center; color: var(--grey-3); }
  .cal span { padding: 5px 0; border-radius: 6px; }
  .cal span.d { color: var(--ink); }
  .cal span.sel { background: var(--ink); color: #fff; }
  .slots { display: flex; flex-wrap: wrap; gap: 6px; }
  .slots span { border: 1px solid var(--grey-1); padding: 6px 8px; border-radius: 6px; font-size: 10px; }
  .slots span.sel { background: var(--ink); color: #fff; border-color: var(--ink); }
  .cta-mini { margin-top: auto; background: var(--ink); color: #fff; text-align: center; padding: 11px; border-radius: 10px; font-weight: 600; font-size: 11px; letter-spacing: .02em; }
  /* mock: sms thread */
  .thread { display: flex; flex-direction: column; gap: 8px; }
  .bub { max-width: 82%; padding: 8px 10px; border-radius: 12px; font-size: 10.5px; line-height: 1.35; background: var(--grey-1); color: var(--ink); align-self: flex-start; }
  .bub.me { background: var(--ink); color: #fff; align-self: flex-end; }
  .bub .t { display: block; font-family: var(--mono); font-size: 8px; letter-spacing: .06em; opacity: .55; margin-top: 4px; }
  /* mock: card (ads / P&L) */
  .card-mock { width: min(100%, 380px); background: var(--paper); color: var(--ink); border-radius: 14px; padding: 22px; box-shadow: 0 30px 80px rgba(0,0,0,.18); animation: float 8s ease-in-out infinite; animation-delay: -2s; }
  .dark .card-mock { box-shadow: 0 0 0 1px rgba(255,255,255,.07); }
  .card-mock .hd { display: flex; justify-content: space-between; align-items: baseline; font-family: var(--mono); font-size: 9px; letter-spacing: .1em; text-transform: uppercase; color: var(--grey-3); }
  .srch { margin-top: 14px; border: 1px solid var(--grey-1); border-radius: 999px; padding: 9px 14px; font-size: 12px; color: var(--grey-4); display: flex; justify-content: space-between; }
  .res { margin-top: 14px; padding: 12px 0; border-top: 1px solid var(--grey-1); }
  .res .sp { font-family: var(--mono); font-size: 8.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--grey-3); }
  .res .nm { font-weight: 700; font-size: 14px; margin-top: 3px; }
  .res .ln { font-size: 11px; color: var(--grey-4); margin-top: 2px; }
  .res .chips { display: flex; gap: 6px; margin-top: 8px; }
  .res .chips span { font-size: 9.5px; padding: 4px 8px; border-radius: 999px; background: var(--grey-1); }
  .res .chips span.k { background: var(--ink); color: #fff; }
  .pl { width: min(100%, 380px); }
  .pl .row { display: flex; justify-content: space-between; align-items: baseline; padding: 10px 0; border-bottom: 1px solid var(--grey-1); font-size: 12.5px; }
  .pl .row .v { font-family: var(--mono); font-size: 12.5px; }
  .pl .row.tot { border-bottom: 0; font-weight: 700; font-size: 14px; }
  .pl .bars { display: flex; align-items: flex-end; gap: 6px; height: 56px; margin-top: 16px; }
  .pl .bars i { flex: 1; background: var(--grey-1); border-radius: 3px 3px 0 0; }
  .pl .bars i.k { background: var(--ink); }
  /* mock: brand */
  .brandmock { position: relative; width: min(100%, 400px); height: 300px; }
  .bcard { position: absolute; width: 250px; aspect-ratio: 1.75; border-radius: 8px; background: var(--ink); color: #fff; padding: 18px; display: flex; flex-direction: column; justify-content: space-between; box-shadow: 0 30px 70px rgba(0,0,0,.3); }
  .bcard.a { left: 0; top: 20px; transform: rotate(-6deg); }
  .bcard.b { left: 120px; top: 110px; transform: rotate(5deg); background: var(--paper); color: var(--ink); border: 1px solid var(--grey-1); }
  .bcard .tt { font-family: var(--mark); font-weight: 700; font-size: 34px; line-height: 1; }
  .bcard .nm { font-family: var(--mono); font-size: 9px; letter-spacing: .14em; text-transform: uppercase; opacity: .8; }
  .stk { position: absolute; right: 0; top: 0; width: 96px; height: 96px; border-radius: 50%; background: var(--ink); color: #fff; display: flex; align-items: center; justify-content: center; font-family: var(--mark); font-weight: 700; font-size: 34px; box-shadow: 0 16px 40px rgba(0,0,0,.25); border: 4px solid var(--paper); }

  /* ---- operator ---- */
  .op { display: grid; grid-template-columns: minmax(240px, 430px) 1fr; gap: 34px 60px; align-items: start; }
  .op .body { max-width: 64ch; }
  .op .pic { aspect-ratio: 4 / 5; max-width: 430px; border-radius: 4px; overflow: hidden; background: linear-gradient(180deg, #55625E, #27302E); position: relative; }
  .op .pic.plaque { background: #0E1212; background-image: linear-gradient(rgba(247,247,245,.055) 1px, transparent 1px), linear-gradient(90deg, rgba(247,247,245,.055) 1px, transparent 1px); background-size: 30px 30px; }
  .op .pic .topo.mini { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
  .op .pic .mark { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font-family: var(--mark); font-weight: 700; font-size: clamp(120px, 15vw, 210px); letter-spacing: .02em; color: var(--white); line-height: 1; }
  .op .pic .sheen { position: absolute; inset: -20%; background: linear-gradient(115deg, transparent 42%, rgba(255,255,255,.11) 50%, transparent 58%); animation: sheen 9s ease-in-out infinite; }
  @keyframes sheen { 0% { transform: translateX(-55%); } 100% { transform: translateX(55%); } }
  .op .pic .lbl { position: absolute; left: 14px; bottom: 14px; font-family: var(--mono); font-size: 9.5px; letter-spacing: .14em; text-transform: uppercase; color: #fff; }
  .creds { margin-top: 28px; border-top: 1px solid var(--ink); }
  .creds li { display: grid; grid-template-columns: 110px 1fr; gap: 20px; padding: 11px 0; border-bottom: 1px solid var(--grey-1); font-size: 14px; color: var(--grey-4); align-items: baseline; }
  .creds li .mono { color: var(--ink); }
  .creds li b { color: var(--ink); font-weight: 600; }
  @media (max-width: 900px) { .op { grid-template-columns: 1fr; } .op .pic { max-width: 290px; } }

  /* ---- results (dark) ---- */
  .rescards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: clamp(24px, 2.8vw, 44px); }
  .rc { border: 1px solid #2a2a2a; padding: 22px; min-height: 210px; display: flex; flex-direction: column; gap: 12px; border-radius: 4px; }
  .rc .mono { color: var(--grey-3); }
  .rc h3 { font-weight: 700; font-size: 20px; letter-spacing: -0.02em; }
  .rc .n { margin-top: auto; font-family: var(--sans); font-weight: 200; font-size: 52px; line-height: 1; color: var(--grey-4); }
  .rc .n small { display: block; font-family: var(--mono); font-size: 9.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--grey-3); margin-top: 8px; }
  @media (max-width: 900px) { .rescards { grid-template-columns: 1fr; } }

  /* ---- what's included ---- */
  .inc-head { display: grid; grid-template-columns: auto minmax(300px, 1fr); gap: 12px 48px; align-items: end; }
  .inc-lede { font-size: 15.5px; line-height: 1.6; color: var(--grey-4); max-width: 62ch; margin-top: 16px; }
  .inc-head .inc-lede { margin-top: 0; padding-bottom: 5px; }
  @media (max-width: 1080px) { .inc-head { grid-template-columns: 1fr; } .inc-head .inc-lede { margin-top: 14px; padding-bottom: 0; } }
  .inc-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px 36px; margin-top: clamp(24px, 2.8vw, 44px); }
  .inc h3 { font-family: var(--mono); font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--ink); padding-bottom: 12px; border-bottom: 1px solid var(--ink); }
  .inc ul { margin-top: 13px; display: flex; flex-direction: column; gap: 10px; }
  .inc li { font-size: 14px; line-height: 1.5; color: var(--grey-4); padding-left: 22px; position: relative; text-wrap: pretty; }
  .inc li::before { content: ""; position: absolute; left: 1px; top: .42em; width: 10px; height: 6px; border-left: 1.5px solid var(--ink); border-bottom: 1.5px solid var(--ink); transform: rotate(-45deg); }
  .terms { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: clamp(26px, 3vw, 46px); }
  .term { border: 1px solid var(--grey-1); background: var(--paper); border-radius: 4px; padding: clamp(20px, 2.2vw, 28px); }
  .term .mono { color: var(--grey-3); }
  .term h3 { font-family: var(--sans); font-stretch: 108%; font-weight: 700; font-size: clamp(21px, 2.1vw, 29px); letter-spacing: -0.025em; line-height: 1.08; margin-top: 12px; }
  .term p { font-size: 14.5px; line-height: 1.6; color: var(--grey-4); margin-top: 12px; max-width: 62ch; }
  @media (max-width: 1100px) { .inc-grid { grid-template-columns: 1fr 1fr; } }
  @media (max-width: 680px) { .inc-grid { grid-template-columns: 1fr; gap: 30px; } .terms { grid-template-columns: 1fr; } }

  /* ---- selected work ---- */
  .work-grid { display: grid; grid-template-columns: 1fr 1.02fr; gap: 30px 56px; align-items: center; margin-top: clamp(24px, 2.8vw, 44px); }
  .wk .paren { color: var(--grey-3); }
  .wk h3 { font-family: var(--sans); font-stretch: 108%; font-weight: 700; font-size: clamp(25px, 2.8vw, 38px); letter-spacing: -0.025em; line-height: 1.06; margin-top: 14px; text-wrap: balance; }
  .wk .body { margin-top: 16px; max-width: 62ch; }
  .spec { margin-top: 22px; border-top: 1px solid var(--ink); }
  .spec li { display: grid; grid-template-columns: 78px 1fr; gap: 18px; padding: 10px 0; border-bottom: 1px solid var(--grey-1); font-size: 13.5px; line-height: 1.5; color: var(--grey-4); align-items: baseline; }
  .spec li .mono { color: var(--ink); }
  @media (max-width: 480px) { .spec li { grid-template-columns: 1fr; gap: 3px; padding: 11px 0; } }
  .wk .acts { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
  .wk .acts .box .ar { font-family: var(--sans); font-size: 12px; line-height: 0; }
  .wkmock { display: flex; flex-direction: column; align-items: flex-start; gap: 18px; }
  .wkmock .tag { align-self: flex-start; font-family: var(--mono); font-size: 9.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--grey-3); }
  /* mock: browser */
  .browser { display: block; width: min(100%, 520px); border-radius: 12px; overflow: hidden; background: var(--paper); color: var(--ink); border: 1px solid var(--grey-1); box-shadow: 0 30px 80px rgba(0,0,0,.16); animation: float 9s ease-in-out infinite; animation-delay: -3s; }
  @media (prefers-reduced-motion: reduce) { .browser { animation: none !important; } }
  .browser .bar { display: flex; align-items: center; gap: 6px; padding: 10px 12px; background: var(--grey-1); }
  .browser .bar i { width: 8px; height: 8px; border-radius: 50%; background: var(--grey-2); flex: 0 0 8px; }
  .browser img { display: block; width: 100%; height: auto; }
  .browser .bar .url { flex: 1; margin-left: 8px; background: var(--paper); border-radius: 999px; padding: 6px 12px; font-family: var(--mono); font-size: 9px; letter-spacing: .05em; color: var(--grey-4); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  @media (max-width: 900px) { .work-grid { grid-template-columns: 1fr; gap: 34px; } }

  /* ---- faq ---- */
  .faq-grid { margin-top: clamp(22px, 2.6vw, 38px); max-width: min(100%, 940px); }
  .faq-grid details { border-top: 1px solid var(--grey-2); }
  .faq-grid details:last-of-type { border-bottom: 1px solid var(--grey-2); }
  .faq-grid summary { display: flex; align-items: flex-start; justify-content: space-between; gap: 24px; padding-block: clamp(16px, 1.8vw, 20px); cursor: pointer; list-style: none; }
  .faq-grid summary::-webkit-details-marker { display: none; }
  .faq-grid summary:focus-visible { outline: 1.5px solid currentColor; outline-offset: 3px; }
  .faq-grid h3 { font-family: var(--sans); font-stretch: 106%; font-weight: 700; font-size: 17px; letter-spacing: -0.015em; line-height: 1.3; text-wrap: pretty; transition: color .25s ease; }
  .faq-grid summary:hover h3 { color: var(--grey-4); }
  /* the plus loses its upright stroke when the answer opens, leaving a minus */
  .faq-grid .sign { position: relative; flex: 0 0 13px; width: 13px; height: 13px; margin-top: .32em; }
  .faq-grid .sign::before, .faq-grid .sign::after { content: ""; position: absolute; left: 0; top: 6px; width: 13px; height: 1.5px; background: var(--ink); transition: transform .3s var(--ease); }
  .faq-grid .sign::after { transform: rotate(90deg); }
  .faq-grid details[open] .sign::after { transform: rotate(0deg); }
  .faq-grid p { font-size: 14.5px; line-height: 1.62; color: var(--grey-4); padding-bottom: clamp(17px, 2vw, 21px); max-width: 68ch; text-wrap: pretty; animation: faqopen .35s var(--ease) both; }
  @keyframes faqopen { from { opacity: 0; transform: translateY(-5px); } }
  @media (prefers-reduced-motion: reduce) { .faq-grid p { animation: none; } .faq-grid .sign::before, .faq-grid .sign::after { transition: none; } }
  .faq-foot { margin-top: clamp(22px, 2.6vw, 36px); display: flex; flex-wrap: wrap; align-items: center; gap: 14px 24px; }
  .faq-foot .mono { color: var(--grey-3); }

  /* ---- CTA (Quinta aurora) ---- */
  .cta { position: relative; overflow: hidden; text-align: center; padding-block: clamp(72px, 8vw, 124px); background: var(--paper); }
  .aurora { position: absolute; left: 50%; top: 50%; width: min(70vw, 760px); aspect-ratio: 1; transform: translate(-50%, -50%); pointer-events: none; filter: blur(70px); opacity: .85; }
  .aurora i { position: absolute; border-radius: 50%; }
  .aurora i:nth-child(1) { width: 60%; height: 60%; left: 8%; top: 6%; background: #C9E7A6; animation: au 18s ease-in-out infinite alternate; }
  .aurora i:nth-child(2) { width: 58%; height: 58%; right: 4%; top: 18%; background: #F7D9A0; animation: au 22s ease-in-out infinite alternate-reverse; }
  .aurora i:nth-child(3) { width: 56%; height: 56%; left: 20%; bottom: 2%; background: #F4C2C2; animation: au 26s ease-in-out infinite alternate; }
  @keyframes au { to { transform: translate(8%, -6%) scale(1.12); } }
  @media (prefers-reduced-motion: reduce) { .aurora i { animation: none; } }
  .cta .in { position: relative; z-index: 1; }
  .cta .h-light { max-width: 16ch; margin: 16px auto 0; }
  .cta .sub { margin-top: 16px; font-size: 14px; color: var(--grey-4); }
  .cta .acts { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; margin-top: 34px; }
  .cta .tel { display: block; margin-top: 30px; font-family: var(--mono); font-size: 12px; letter-spacing: .14em; color: var(--grey-3); }
  .trustline { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 12px; margin-top: 20px; }
  .trustline span { display: inline-flex; align-items: center; gap: 9px; font-family: var(--mono); font-size: 10px; letter-spacing: .12em; text-transform: uppercase; color: var(--grey-4); border: 1px solid var(--grey-1); background: var(--white); border-radius: 999px; padding: 10px 15px; }
  .trustline span::before { content: ""; flex: 0 0 auto; width: 9px; height: 5px; border-left: 1.5px solid var(--ink); border-bottom: 1.5px solid var(--ink); transform: rotate(-45deg); }

  /* ---- lead capture ---- */
  .lead { border: 1px solid var(--grey-1); background: var(--paper); padding: clamp(20px, 2.4vw, 30px); border-radius: 4px; }
  .dark .lead { background: #141414; border-color: #2a2a2a; }
  .lead .hd { display: flex; justify-content: space-between; gap: 16px; align-items: baseline; flex-wrap: wrap; }
  .lead h3 { font-family: var(--sans); font-stretch: 108%; font-weight: 700; font-size: clamp(20px, 2vw, 26px); letter-spacing: -0.02em; }
  .lead .why { font-size: 14px; line-height: 1.55; color: var(--grey-3); max-width: 64ch; margin-top: 8px; }
  .f { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 18px; }
  .f .full { grid-column: 1 / -1; }
  .fld { display: flex; flex-direction: column; gap: 6px; }
  .fld label { font-family: var(--mono); font-size: 9.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--grey-3); }
  .fld input, .fld select, .fld textarea { font: inherit; font-size: 14px; padding: 12px; border: 1px solid var(--grey-2); background: transparent; color: inherit; border-radius: 2px; width: 100%; min-width: 0; }
  .fld input:focus, .fld select:focus, .fld textarea:focus { outline: none; border-color: currentColor; }
  .fld textarea { min-height: 96px; resize: vertical; }
  .dark .fld input, .dark .fld select, .dark .fld textarea { border-color: #3a3a3a; }
  .dark .fld select option { color: #111; }
  .f .sub { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 12px 20px; align-items: center; margin-top: 6px; }
  .f .sub .fine { font-family: var(--mono); font-size: 9.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--grey-3); }
  .btn-solid { display: inline-flex; align-items: center; gap: 10px; padding: 13px 18px; background: var(--ink); color: var(--white); border: 1px solid var(--ink); font-family: var(--mono); font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase; cursor: pointer; line-height: 1; }
  .dark .btn-solid { background: var(--white); color: var(--ink); border-color: var(--white); }
  .btn-solid:hover { opacity: .88; }
  .lead .ok { display: none; padding: 18px 0 4px; font-size: 15px; line-height: 1.5; }
  .lead.done .f { display: none; } .lead.done .ok { display: block; }
  /* the send panel shown when no lead endpoint is wired up — never let a submission vanish */
  .ok h4 { font-family: var(--sans); font-stretch: 106%; font-weight: 700; font-size: clamp(18px, 1.8vw, 22px); letter-spacing: -0.02em; }
  .ok p { margin-top: 8px; font-size: 14.5px; line-height: 1.55; color: var(--grey-4); max-width: 48ch; }
  .dark .ok p, .cta .ok p { color: var(--grey-4); }
  .dark .ok p { color: var(--grey-2); }
  .ok a { text-decoration: underline; text-underline-offset: 3px; }
  .okacts { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
  .okacts .box { text-decoration: none; }
  .dark .okacts .box { border-color: var(--grey-3); }
  .dark .okacts .box:hover { background: var(--white); color: var(--ink); }
  .ok .okmsg { font-family: var(--mono); font-size: 11.5px; line-height: 1.7; letter-spacing: .02em; color: var(--grey-4); background: var(--white); border: 1px solid var(--grey-1); border-radius: 4px; padding: 12px 14px; margin-top: 18px; max-width: none; word-break: break-word; text-transform: none; }
  .dark .ok .okmsg { background: #0F0F0F; border-color: #2a2a2a; color: var(--grey-2); }
  .ok .copy { margin-top: 10px; background: none; border: 0; padding: 8px 0; font-family: var(--mono); font-size: 10px; letter-spacing: .14em; text-transform: uppercase; color: var(--grey-3); cursor: pointer; text-decoration: underline; text-underline-offset: 3px; }
  .ok .copy:hover { color: var(--ink); }
  .dark .ok .copy:hover { color: var(--white); }
  @media (max-width: 640px) { .f { grid-template-columns: 1fr; } }
  /* slim capture strip under the hero */
  .strip { background: var(--paper); border-bottom: 1px solid var(--grey-1); }
  .strip .in { display: grid; grid-template-columns: 1.1fr 2fr; gap: 18px 44px; align-items: center; padding-block: 20px; }
  .strip .in p { font-size: 15px; font-weight: 600; letter-spacing: -0.01em; }
  .strip .in p small { display: block; font-weight: 400; color: var(--grey-3); font-size: 13px; margin-top: 4px; }
  .strip form { display: grid; grid-template-columns: 1fr 1fr auto; gap: 10px; align-items: end; }
  .strip .ok { font-size: 14px; }
  .strip form > .ok { grid-column: 1 / -1; padding-top: 0; }
  @media (max-width: 900px) { .strip .in { grid-template-columns: 1fr; } .strip form { grid-template-columns: 1fr; } }
  /* floating callback pill */
  .fab { position: fixed; right: 18px; bottom: calc(18px + env(safe-area-inset-bottom, 0px)); z-index: 35; transition: opacity .35s ease, transform .35s ease; }
  .fab.hide { opacity: 0; transform: translateY(14px) scale(.96); pointer-events: none; }
  .fab .pillbtn { box-shadow: 0 16px 40px rgba(0,0,0,.28); padding: 12px 14px 12px 20px; font-size: 13px; }
  /* CTA holds the main form */
  .cta .lead { text-align: left; max-width: 760px; margin: 30px auto 0; }
  .cta .addr { margin-top: 22px; color: var(--grey-3); }
  /* consent line under every form */
  .consent { font-family: var(--mono); font-size: 9px; letter-spacing: .08em; text-transform: uppercase; color: var(--grey-3); line-height: 1.6; margin-top: 4px; }
  .f .consent, .strip .consent { grid-column: 1 / -1; }
  .strip .in p.consent { font-size: 9px; font-weight: 400; letter-spacing: .08em; color: var(--grey-3); margin-top: 0; }

  /* ================= mobile ================= */
  @media (max-width: 900px) {
    /* the blend-mode nav collided with body text — solid bar instead */
    header { mix-blend-mode: normal; background: rgba(10,10,10,.86); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid rgba(255,255,255,.08); }
    .nav { padding-block: 8px; }
    .nav .brand { padding-block: 12px; }
    .nav .box { padding: 13px 14px; }
    /* 16px stops iOS Safari zooming in when a field is tapped */
    .fld input, .fld select, .fld textarea { font-size: 16px; padding: 14px 12px; }
    .fld label { font-size: 11px; letter-spacing: .1em; }
    .consent, .strip .in p.consent { font-size: 10.5px; letter-spacing: .05em; line-height: 1.7; }
    .f .sub .fine { font-size: 10.5px; letter-spacing: .06em; }
    .btn-solid { min-height: 52px; font-size: 11.5px; padding-inline: 22px; }
    .box { min-height: 46px; padding: 14px 16px; }
    .foot a { padding-block: 14px; }
    .foot { gap: 4px 28px; }
    /* one swipeable row of chips instead of three wrapped lines, and not pinned —
       the header, a pinned contents bar and the sticky sector chip would eat half a phone screen */
    .toc { position: static; }
    .toc .in { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; -ms-overflow-style: none; gap: 2px; padding-block: 6px; }
    .toc .in::-webkit-scrollbar { display: none; }
    .toc .lbl { display: none; }
    .toc a { min-height: 44px; flex: 0 0 auto; }
    html { scroll-padding-top: 84px; }
    /* the sector tile becomes a sticky chip above the list */
    .sect-side { display: flex; position: sticky; top: calc(env(safe-area-inset-top, 0px) + 54px); z-index: 6; order: -1; flex-direction: row; align-items: center; gap: 14px; background: var(--white); padding-block: 12px; margin-bottom: 6px; }
    .sect-side .pic { width: 92px; flex: 0 0 92px; aspect-ratio: 1 / 1; }
    .sect-side .note { font-size: 10.5px; max-width: none; line-height: 1.55; }
    .sect-grid { margin-top: clamp(22px, 4vw, 40px); }
    .inc li { font-size: 13.5px; line-height: 1.45; padding-left: 20px; }
    .inc ul { gap: 9px; }
    .faq-grid summary { padding-block: 15px; }
    .faq-grid p { font-size: 14px; line-height: 1.55; padding-bottom: 16px; }
    .term p { margin-top: 9px; }
    .rc { padding: 20px; min-height: 0; }
    .wkmock { gap: 13px; }
  }
  @media (max-width: 760px) {
    /* hero: headline up top, mark and meta stacked, one big call to action */
    .hero { min-height: 58svh; padding-block: 78px 22px; }
    .hero .tag { position: static; text-align: left; max-width: 26ch; margin-top: 4px; font-size: 12px; letter-spacing: .1em; color: var(--grey-2); }
    .hero-foot { flex-direction: column; align-items: flex-start; gap: 20px; margin-top: auto; }
    .mark-big { font-size: clamp(118px, 31vw, 188px); }
    .hero-foot .mono { max-width: none; font-size: 11px; line-height: 1.7; }
    .cta-m { display: inline-flex; align-items: center; gap: 12px; min-height: 52px; padding: 14px 16px 14px 22px; border-radius: 999px; background: var(--white); color: var(--ink); font-size: 15px; font-weight: 600; letter-spacing: -0.01em; }
    .cta-m .dot { width: 26px; height: 26px; border-radius: 50%; background: var(--ink); color: var(--white); display: inline-flex; align-items: center; justify-content: center; font-size: 12px; }
    .fab .pillbtn { min-height: 48px; padding: 12px 13px 12px 18px; font-size: 13px; }
    /* the decorative mocks are the only real padding left on a phone */
    .phone { width: 202px; padding: 8px; }
    .screen { border-radius: 22px; padding: 14px 13px; gap: 10px; }
    .card-mock { padding: 18px; }
    .fan { height: clamp(190px, 52vw, 280px); }
    .fan .c { width: clamp(126px, 36vw, 172px); }
    .fan .c:nth-child(2) { transform: rotate(-9deg) translateX(-70%); }
    .fan .c:nth-child(4) { transform: rotate(9deg) translateX(70%); }
    .svc .acts { gap: 8px; }
  }
  @media (max-width: 560px) {
    /* the brand-card mockup was running off the screen */
    .brandmock { width: 100%; max-width: 300px; height: 244px; }
    .bcard { width: 188px; padding: 14px; border-radius: 6px; }
    .bcard .tt { font-size: 26px; }
    .bcard .nm { font-size: 8px; letter-spacing: .1em; }
    .bcard.a { top: 8px; }
    .bcard.b { left: 94px; top: 88px; }
    .stk { width: 70px; height: 70px; font-size: 25px; border-width: 3px; }
    /* label/value pairs read better stacked than in two thin columns */
    .under { grid-template-columns: 1fr; gap: 2px; padding-block: 24px; }
    .under .mono { font-size: 11px; line-height: 1.6; }
    .under .mono.k { margin-top: 11px; }
    .under .mono.k:first-child { margin-top: 0; }
  }
  @media (max-width: 480px) {
    .creds li { grid-template-columns: 1fr; gap: 4px; padding: 16px 0; }
    .plate .lbl.r { display: none; }
    .lead { padding: 22px 18px; }
  }
  /* phones held sideways, and other short screens */
  @media (max-width: 900px) and (max-height: 520px) {
    .hero { min-height: auto; padding-block: 80px 24px; }
    .mark-big { font-size: clamp(88px, 20vw, 150px); }
    .sect-side { position: static; }
  }

  footer { background: var(--black); color: var(--grey-3); padding-block: 36px 52px; }
  .foot-top { display: grid; grid-template-columns: 1.35fr 1fr; gap: 20px 48px; padding-bottom: 22px; border-bottom: 1px solid #1f1f1f; margin-bottom: 20px; }
  .foot-top .mono.k { color: var(--white); display: block; margin-bottom: 12px; }
  .foot-top p { font-family: var(--mono); font-size: 10.5px; letter-spacing: .1em; text-transform: uppercase; line-height: 1.95; color: var(--grey-3); max-width: 62ch; }
  .foot-nav { display: flex; flex-wrap: wrap; gap: 0 24px; }
  .foot-nav a { font-family: var(--mono); font-size: 10.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--grey-3); padding-block: 9px; }
  .foot-nav a:hover { color: var(--white); }
  /* these footer rules sit after the mobile block, so the touch-size override has to live here too */
  @media (max-width: 900px) { .foot-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 0 20px; } .foot-nav a { padding-block: 14px; } }
  @media (max-width: 760px) { .foot-top { grid-template-columns: 1fr; gap: 22px; } }
  .foot { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 16px 32px; font-family: var(--mono); font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase; }
  .foot .tt { font-family: var(--mark); font-weight: 700; font-size: 22px; color: var(--white); letter-spacing: .02em; }
  .foot a:hover { color: var(--white); }