:root {
        color-scheme: light;
        --paper: #f5f0e8;
        --paper-2: #ece3d7;
        --white: #fffdfa;
        --ink: #15151b;
        --muted: #626067;
        --line: rgba(21, 21, 27, .14);
        --coral: #ff492c;
        --coral-dark: #de2c14;
        --violet: #7048ff;
        --violet-soft: #e9e0ff;
        --lime: #dafa54;
        --shadow: 0 24px 70px rgba(42, 31, 20, .12);
        --radius-sm: 12px;
        --radius-md: 22px;
        --radius-lg: 34px;
        --max: 1400px;
        --header-h: 86px;
        font-family: "Segoe UI Variable", "Helvetica Neue", Arial, sans-serif;
        font-synthesis: none;
        text-rendering: optimizeLegibility;
      }

      * { box-sizing: border-box; }
      html { scroll-behavior: smooth; }
      body {
        margin: 0;
        min-width: 320px;
        background:
          radial-gradient(circle at 84% 6%, rgba(112, 72, 255, .09), transparent 25rem),
          radial-gradient(circle at 5% 55%, rgba(255, 73, 44, .08), transparent 24rem),
          var(--paper);
        color: var(--ink);
        overflow-x: hidden;
      }

      body::before {
        position: fixed;
        inset: 0;
        z-index: -1;
        pointer-events: none;
        content: "";
        opacity: .42;
        background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.035'/%3E%3C/svg%3E");
      }

      ::selection { background: var(--violet); color: white; }
      a { color: inherit; }
      button, input, select, textarea { font: inherit; }
      button, a { -webkit-tap-highlight-color: transparent; }
      img, svg { display: block; max-width: 100%; }

      .skip-link {
        position: fixed;
        top: 12px;
        left: 12px;
        z-index: 1000;
        padding: 12px 16px;
        border-radius: 8px;
        background: var(--ink);
        color: white;
        transform: translateY(-180%);
        transition: transform .2s ease;
      }
      .skip-link:focus { transform: translateY(0); }

      .shell {
        width: min(calc(100% - 96px), var(--max));
        margin-inline: auto;
      }

      .site-header {
        position: fixed;
        top: 0;
        right: 0;
        left: 0;
        z-index: 100;
        background: rgba(245, 240, 232, .82);
        border-bottom: 1px solid transparent;
        backdrop-filter: blur(18px);
        -webkit-backdrop-filter: blur(18px);
        transition: border-color .25s ease, box-shadow .25s ease;
      }
      .site-header.scrolled {
        border-color: var(--line);
        box-shadow: 0 8px 30px rgba(42, 31, 20, .06);
      }

      .nav {
        height: var(--header-h);
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 30px;
      }

      .brand {
        display: inline-flex;
        align-items: center;
        text-decoration: none;
      }
      .brand-logo {
        display: block;
        width: auto;
        height: 44px;
        color: var(--ink);
      }

      .nav-links {
        display: flex;
        align-items: center;
        gap: clamp(20px, 3vw, 46px);
      }
      .nav-links a:not(.nav-cta) {
        position: relative;
        padding: 12px 0;
        color: #343239;
        text-decoration: none;
        font-weight: 600;
      }
      .nav-links a:not(.nav-cta)::after {
        position: absolute;
        right: 0;
        bottom: 7px;
        left: 0;
        height: 2px;
        content: "";
        background: var(--coral);
        transform: scaleX(0);
        transform-origin: right;
        transition: transform .25s ease;
      }
      .nav-links a:hover::after,
      .nav-links a:focus-visible::after { transform: scaleX(1); transform-origin: left; }

      .nav-cta,
      .button {
        min-height: 52px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 14px;
        padding: 0 22px;
        border: 1.5px solid var(--ink);
        border-radius: 10px;
        color: var(--ink);
        text-decoration: none;
        font-weight: 750;
        cursor: pointer;
        transition: transform .2s ease, box-shadow .2s ease, background-color .2s ease, color .2s ease;
      }
      .nav-cta:hover,
      .button:hover {
        transform: translateY(-2px);
        box-shadow: 0 10px 24px rgba(21, 21, 27, .11);
      }
      .button-primary {
        border-color: var(--coral-dark);
        background: var(--coral-dark);
        color: white;
        box-shadow: 0 12px 28px rgba(255, 73, 44, .2);
      }
      .button-primary:hover { background: var(--ink); border-color: var(--ink); }
      .button svg, .nav-cta svg { width: 20px; transition: transform .2s ease; }
      .button:hover svg, .nav-cta:hover svg { transform: translateX(5px); }
      .button:focus-visible,
      .nav a:focus-visible,
      .menu-toggle:focus-visible {
        outline: 3px solid var(--violet);
        outline-offset: 4px;
      }

      .menu-toggle {
        display: none;
        width: 48px;
        height: 48px;
        padding: 0;
        border: 1px solid var(--line);
        border-radius: 10px;
        background: transparent;
        cursor: pointer;
      }
      .menu-toggle span,
      .menu-toggle::before,
      .menu-toggle::after {
        display: block;
        width: 20px;
        height: 2px;
        margin: 5px auto;
        content: "";
        background: var(--ink);
        transition: transform .2s ease, opacity .2s ease;
      }
      .menu-toggle[aria-expanded="true"] span { opacity: 0; }
      .menu-toggle[aria-expanded="true"]::before { transform: translateY(7px) rotate(45deg); }
      .menu-toggle[aria-expanded="true"]::after { transform: translateY(-7px) rotate(-45deg); }

      main { overflow: clip; }
      .hero {
        position: relative;
        min-height: 920px;
        display: grid;
        grid-template-columns: minmax(0, .94fr) minmax(520px, 1.06fr);
        align-items: center;
        gap: clamp(42px, 6vw, 90px);
        padding-top: calc(var(--header-h) + 68px);
        padding-bottom: 78px;
      }

      .orbit {
        position: absolute;
        z-index: -1;
        border: 34px solid;
        border-radius: 50%;
        opacity: .95;
        pointer-events: none;
      }
      .orbit-coral {
        top: 80px;
        left: -160px;
        width: 290px;
        height: 290px;
        border-color: var(--coral);
        border-right-color: transparent;
        border-bottom-color: transparent;
        transform: rotate(-16deg);
      }
      .orbit-violet {
        top: 250px;
        right: -205px;
        width: 360px;
        height: 360px;
        border-color: var(--violet);
        border-left-color: transparent;
        border-bottom-color: transparent;
        transform: rotate(40deg);
      }

      .eyebrow {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        margin: 0 0 24px;
        color: var(--coral-dark);
        font-size: .78rem;
        font-weight: 820;
        letter-spacing: .16em;
        text-transform: uppercase;
      }
      .eyebrow::before {
        width: 9px;
        height: 9px;
        border-radius: 50%;
        content: "";
        background: var(--coral);
        box-shadow: 0 0 0 6px rgba(255, 73, 44, .12);
      }

      h1, h2, h3, p { margin-top: 0; }
      h1 {
        max-width: 760px;
        margin-bottom: 26px;
        font-size: clamp(3.5rem, 6.15vw, 6.5rem);
        font-weight: 860;
        letter-spacing: -.068em;
        line-height: .94;
      }
      h1 .accent {
        position: relative;
        display: inline;
        color: var(--coral);
      }
      h1 .accent::after {
        position: absolute;
        right: .02em;
        bottom: .01em;
        left: .04em;
        z-index: -1;
        height: .08em;
        border-radius: 10px;
        content: "";
        background: var(--lime);
        transform: rotate(-1deg);
      }

      .hero-copy {
        max-width: 640px;
        margin-bottom: 30px;
        color: var(--muted);
        font-size: clamp(1.1rem, 1.45vw, 1.35rem);
        line-height: 1.5;
      }
      .hero-actions {
        display: flex;
        flex-wrap: wrap;
        gap: 14px;
        margin-bottom: 26px;
      }
      .hero-actions .button { min-height: 60px; padding-inline: 26px; }
      .trust-line {
        display: flex;
        align-items: center;
        flex-wrap: wrap;
        gap: 11px;
        color: #3a383d;
        font-size: .94rem;
        font-weight: 650;
      }
      .trust-line .dot {
        width: 5px;
        height: 5px;
        border-radius: 50%;
        background: var(--coral);
      }

      .audit-panel {
        position: relative;
        overflow: hidden;
        border: 1px solid rgba(21, 21, 27, .16);
        border-radius: var(--radius-lg);
        background: rgba(255, 253, 250, .85);
        box-shadow: var(--shadow);
        transform: perspective(1200px) rotateY(-1deg) rotateX(1deg);
        transform-style: preserve-3d;
        transition: transform .18s ease-out;
      }
      .audit-panel::before {
        position: absolute;
        inset: 0;
        pointer-events: none;
        content: "";
        background: radial-gradient(circle at var(--glow-x, 70%) var(--glow-y, 20%), rgba(112, 72, 255, .13), transparent 34%);
      }
      .panel-top {
        display: grid;
        grid-template-columns: .86fr 1.14fr;
        border-bottom: 1px solid var(--line);
      }
      .panel-summary,
      .panel-architecture,
      .panel-code,
      .score-card,
      .data-card { padding: 26px; }
      .panel-summary {
        border-right: 1px solid var(--line);
        background: linear-gradient(145deg, rgba(255, 255, 255, .7), rgba(233, 224, 255, .4));
      }
      .panel-kicker {
        margin-bottom: 16px;
        color: var(--coral);
        font-size: .74rem;
        font-weight: 820;
        letter-spacing: .13em;
        text-transform: uppercase;
      }
      .panel-summary h2 {
        margin-bottom: 18px;
        font-size: clamp(1.75rem, 2.8vw, 2.7rem);
        letter-spacing: -.04em;
        line-height: 1;
      }
      .status {
        width: fit-content;
        display: inline-flex;
        align-items: center;
        gap: 10px;
        padding: 9px 12px;
        border-radius: 999px;
        background: rgba(218, 250, 84, .38);
        font-size: .84rem;
        font-weight: 720;
      }
      .status i {
        width: 22px;
        height: 22px;
        display: grid;
        place-items: center;
        border-radius: 50%;
        background: var(--lime);
        font-style: normal;
      }
      .panel-label {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
        margin-bottom: 20px;
        font-weight: 780;
      }
      .panel-label span:last-child {
        color: var(--violet);
        font-size: .72rem;
        letter-spacing: .1em;
        text-transform: uppercase;
      }

      .architecture-map {
        min-height: 165px;
        display: grid;
        grid-template-columns: 1fr 24px 1fr 24px 1fr;
        align-items: center;
      }
      .map-node {
        min-height: 64px;
        display: grid;
        place-items: center;
        padding: 10px;
        border: 1px solid var(--line);
        border-radius: 12px;
        background: rgba(255, 255, 255, .68);
        text-align: center;
        font-size: .7rem;
        font-weight: 720;
        box-shadow: 0 8px 20px rgba(42, 31, 20, .05);
      }
      .map-node strong { display: block; margin-top: 4px; }
      .map-node.core { border-color: rgba(112, 72, 255, .45); background: var(--violet-soft); }
      .connector {
        position: relative;
        height: 1px;
        overflow: visible;
        background: var(--violet);
      }
      .connector::after {
        position: absolute;
        top: -3px;
        right: 0;
        width: 7px;
        height: 7px;
        border-radius: 50%;
        content: "";
        background: var(--violet);
        animation: dataPulse 2.4s ease-in-out infinite;
      }

      .panel-grid {
        display: grid;
        grid-template-columns: 1.35fr .65fr;
      }
      .panel-code { border-right: 1px solid var(--line); }
      .code-head {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
        margin-bottom: 20px;
        color: var(--muted);
        font: 600 .68rem/1.4 ui-monospace, SFMono-Regular, Menlo, monospace;
      }
      .finding {
        padding: 5px 8px;
        border: 1px solid rgba(255, 73, 44, .22);
        border-radius: 999px;
        color: var(--coral-dark);
        background: rgba(255, 73, 44, .06);
      }
      .code-line {
        display: grid;
        grid-template-columns: 26px 1fr;
        gap: 10px;
        padding: 8px 10px;
        color: #595760;
        font: .69rem/1.45 ui-monospace, SFMono-Regular, Menlo, monospace;
      }
      .code-line.bad { background: rgba(255, 73, 44, .1); color: #a42d1c; }
      .code-line.good { background: rgba(218, 250, 84, .22); color: #4f5e13; }
      .line-no { opacity: .55; }

      .panel-scores {
        display: grid;
        grid-template-rows: 1fr 1fr;
      }
      .score-card { border-bottom: 1px solid var(--line); }
      .score-ring {
        width: 92px;
        height: 92px;
        display: grid;
        margin: 12px auto 0;
        place-items: center;
        border-radius: 50%;
        background: conic-gradient(var(--violet) 0 87%, var(--violet-soft) 87%);
        transform: rotate(-25deg);
      }
      .score-ring::before {
        width: 70px;
        height: 70px;
        display: grid;
        place-items: center;
        border-radius: 50%;
        content: "87";
        background: var(--white);
        color: var(--ink);
        font-size: 1.55rem;
        font-weight: 850;
        transform: rotate(25deg);
      }
      .data-bars {
        height: 76px;
        display: flex;
        align-items: end;
        justify-content: center;
        gap: 8px;
      }
      .data-bars i {
        width: 14px;
        height: var(--h);
        border-radius: 5px 5px 1px 1px;
        background: linear-gradient(var(--violet), #a78cff);
        animation: barRise .9s both;
        animation-delay: var(--d);
      }
      .panel-decision {
        min-height: 78px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 20px;
        padding: 18px 24px;
        background: var(--coral);
        color: var(--ink);
        font-weight: 820;
      }
      .decision-icon {
        width: 38px;
        height: 38px;
        display: inline-grid;
        margin-right: 12px;
        place-items: center;
        border: 1.5px solid rgba(21,21,27,.8);
        border-radius: 50%;
      }
      .panel-decision svg { width: 26px; }

      .proof-strip {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 1px;
        margin-top: -14px;
        margin-bottom: 110px;
        overflow: hidden;
        border: 1px solid var(--line);
        border-radius: var(--radius-md);
        background: var(--line);
      }
      .proof-item {
        min-height: 150px;
        display: grid;
        grid-template-columns: auto 1fr;
        align-content: center;
        gap: 18px;
        padding: 28px;
        background: rgba(255, 253, 250, .72);
      }
      .proof-icon {
        width: 52px;
        height: 52px;
        display: grid;
        place-items: center;
        border: 1px solid rgba(112, 72, 255, .25);
        border-radius: 14px;
        color: var(--violet);
        background: var(--violet-soft);
        font-size: 1.3rem;
        font-weight: 900;
      }
      .proof-item h3 { margin-bottom: 7px; font-size: 1rem; }
      .proof-item p { margin: 0; color: var(--muted); font-size: .9rem; line-height: 1.45; }

      .section {
        padding: 120px 0;
        border-top: 1px solid var(--line);
      }
      .section-heading {
        display: grid;
        grid-template-columns: .7fr 1.3fr;
        gap: 50px;
        align-items: start;
        margin-bottom: 58px;
      }
      .section-index {
        color: var(--coral);
        font-weight: 820;
        letter-spacing: .12em;
        text-transform: uppercase;
      }
      .section-heading h2 {
        max-width: 900px;
        margin-bottom: 18px;
        font-size: clamp(2.6rem, 5vw, 5.1rem);
        letter-spacing: -.06em;
        line-height: .98;
      }
      .section-heading p {
        max-width: 720px;
        margin-bottom: 0;
        color: var(--muted);
        font-size: 1.15rem;
        line-height: 1.55;
      }
      .pain-grid {
        display: grid;
        grid-template-columns: 1.1fr .9fr .9fr;
        gap: 18px;
      }
      .pain-card {
        position: relative;
        min-height: 300px;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        padding: 30px;
        overflow: hidden;
        border: 1px solid var(--line);
        border-radius: var(--radius-md);
        background: rgba(255, 253, 250, .65);
        transition: transform .25s ease, box-shadow .25s ease;
      }
      .pain-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
      .pain-card:first-child { background: var(--ink); color: white; }
      .pain-card .number { color: var(--coral); font-size: .82rem; font-weight: 850; letter-spacing: .12em; }
      .pain-card h3 { margin-bottom: 12px; font-size: clamp(1.45rem, 2.25vw, 2.1rem); letter-spacing: -.035em; }
      .pain-card p { max-width: 420px; margin-bottom: 0; color: var(--muted); line-height: 1.55; }
      .pain-card:first-child p { color: #bbb8c1; }
      .pain-card .big-symbol {
        position: absolute;
        top: 8px;
        right: 18px;
        color: rgba(255, 73, 44, .12);
        font-size: 9rem;
        font-weight: 900;
        line-height: 1;
      }

      .services-section {
        background: var(--white);
      }
      .services-grid {
        display: grid;
        grid-template-columns: 1.05fr .95fr;
        grid-template-rows: repeat(2, minmax(300px, auto));
        gap: 18px;
      }
      .service-card {
        position: relative;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        min-height: 320px;
        padding: 34px;
        overflow: hidden;
        border: 1px solid var(--line);
        border-radius: var(--radius-md);
        background: var(--paper);
        transition: transform .3s cubic-bezier(.2,.7,.2,1), box-shadow .3s ease;
      }
      .service-card:hover {
        transform: translateY(-6px);
        box-shadow: 0 24px 55px rgba(42, 31, 20, .11);
      }
      .service-card.featured {
        grid-row: span 2;
        min-height: 658px;
        background: var(--violet);
        color: white;
      }
      .service-card.warm { background: #ffdfd5; }
      .service-card.lime { background: #edf8b9; }
      .service-top {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 20px;
      }
      .service-number {
        color: var(--coral);
        font-size: .78rem;
        font-weight: 850;
        letter-spacing: .14em;
      }
      .featured .service-number { color: var(--lime); }
      .service-icon {
        width: 54px;
        height: 54px;
        display: grid;
        place-items: center;
        border: 1px solid currentColor;
        border-radius: 50%;
        font-size: 1.25rem;
        font-weight: 850;
      }
      .service-card h3 {
        max-width: 570px;
        margin: 40px 0 16px;
        font-size: clamp(2rem, 3.3vw, 3.4rem);
        letter-spacing: -.055em;
        line-height: .98;
      }
      .service-card:not(.featured) h3 { font-size: clamp(1.75rem, 2.4vw, 2.55rem); }
      .service-card p {
        max-width: 540px;
        margin-bottom: 24px;
        color: var(--muted);
        line-height: 1.55;
      }
      .featured p { color: rgba(255,255,255,.76); }
      .service-list {
        display: grid;
        gap: 0;
        margin-top: auto;
        border-top: 1px solid rgba(255,255,255,.22);
      }
      .service-list span {
        display: flex;
        align-items: center;
        gap: 12px;
        padding: 15px 0;
        border-bottom: 1px solid rgba(255,255,255,.22);
        font-size: .92rem;
        font-weight: 650;
      }
      .service-list i {
        width: 22px;
        height: 22px;
        display: grid;
        place-items: center;
        flex: 0 0 auto;
        border-radius: 50%;
        background: var(--lime);
        color: var(--ink);
        font-style: normal;
        font-size: .75rem;
      }
      .card-link {
        width: fit-content;
        display: inline-flex;
        align-items: center;
        gap: 12px;
        color: inherit;
        font-weight: 790;
        text-decoration: none;
      }
      .card-link::after {
        content: "→";
        transition: transform .2s ease;
      }
      .card-link:hover::after { transform: translateX(5px); }

      .when-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 14px;
        margin-top: 72px;
      }
      .when-card {
        position: relative;
        padding: 26px;
        overflow: hidden;
        border: 1px solid var(--line);
        border-radius: 18px;
        background: var(--white);
        cursor: pointer;
        transition: border-color .2s ease, transform .2s ease, background-color .2s ease;
      }
      .when-card:hover,
      .when-card.active {
        border-color: var(--violet);
        background: var(--violet-soft);
        transform: translateY(-3px);
      }
      .when-card:focus-visible,
      .faq-question:focus-visible {
        outline: 3px solid var(--violet);
        outline-offset: 4px;
      }
      .when-card span {
        display: block;
        margin-bottom: 42px;
        color: var(--violet);
        font-size: .75rem;
        font-weight: 850;
        letter-spacing: .12em;
        text-transform: uppercase;
      }
      .when-card h3 { margin-bottom: 10px; font-size: 1.35rem; }
      .when-card p { margin-bottom: 0; color: var(--muted); line-height: 1.5; }
      .recommendation {
        min-height: 74px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 20px;
        margin-top: 14px;
        padding: 16px 20px;
        border-radius: 16px;
        background: var(--ink);
        color: white;
      }
      .recommendation p { margin: 0; font-size: .92rem; }
      .recommendation strong { color: var(--lime); }
      .recommendation a { flex: 0 0 auto; color: white; font-weight: 750; }

      .method-section {
        position: relative;
        background: var(--ink);
        color: white;
      }
      .method-section::before {
        position: absolute;
        inset: 0;
        pointer-events: none;
        content: "";
        background:
          radial-gradient(circle at 15% 20%, rgba(112,72,255,.22), transparent 32rem),
          linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
          linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
        background-size: auto, 44px 44px, 44px 44px;
      }
      .method-layout {
        position: relative;
        display: grid;
        grid-template-columns: .8fr 1.2fr;
        gap: clamp(50px, 8vw, 120px);
      }
      .method-intro {
        position: sticky;
        top: calc(var(--header-h) + 48px);
        align-self: start;
      }
      .method-intro .eyebrow { color: var(--lime); }
      .method-intro .eyebrow::before { background: var(--lime); box-shadow: 0 0 0 6px rgba(218,250,84,.1); }
      .method-intro h2 {
        max-width: 620px;
        margin-bottom: 22px;
        font-size: clamp(3rem, 5vw, 5.4rem);
        letter-spacing: -.065em;
        line-height: .96;
      }
      .method-intro p {
        max-width: 500px;
        margin-bottom: 30px;
        color: #aaa7b1;
        font-size: 1.08rem;
        line-height: 1.6;
      }
      .method-intro .button {
        border-color: white;
        color: white;
      }
      .method-steps { border-top: 1px solid rgba(255,255,255,.18); }
      .method-step {
        display: grid;
        grid-template-columns: 74px 1fr;
        gap: 22px;
        padding: 42px 0;
        border-bottom: 1px solid rgba(255,255,255,.18);
      }
      .step-number {
        width: 52px;
        height: 52px;
        display: grid;
        place-items: center;
        border: 1px solid rgba(255,255,255,.26);
        border-radius: 50%;
        color: var(--lime);
        font-weight: 850;
      }
      .method-step h3 {
        margin-bottom: 10px;
        font-size: clamp(1.55rem, 2.3vw, 2.2rem);
        letter-spacing: -.035em;
      }
      .method-step p {
        max-width: 620px;
        margin-bottom: 18px;
        color: #aaa7b1;
        line-height: 1.55;
      }
      .step-tags { display: flex; flex-wrap: wrap; gap: 8px; }
      .step-tags span {
        padding: 7px 10px;
        border: 1px solid rgba(255,255,255,.16);
        border-radius: 999px;
        color: #cfccd4;
        font-size: .74rem;
      }

      .deliverable {
        display: grid;
        grid-template-columns: .72fr 1.28fr;
        gap: 36px;
        align-items: center;
        margin-top: 90px;
        padding: clamp(28px, 5vw, 58px);
        border: 1px solid rgba(255,255,255,.18);
        border-radius: var(--radius-lg);
        background: rgba(255,255,255,.06);
        backdrop-filter: blur(12px);
      }
      .deliverable-kicker { color: var(--lime); font-size: .76rem; font-weight: 850; letter-spacing: .13em; text-transform: uppercase; }
      .deliverable h3 { margin: 12px 0 0; font-size: clamp(2rem, 3.3vw, 3.3rem); letter-spacing: -.05em; }
      .deliverable-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 1px;
        overflow: hidden;
        border: 1px solid rgba(255,255,255,.15);
        border-radius: 16px;
        background: rgba(255,255,255,.15);
      }
      .deliverable-item {
        min-height: 150px;
        padding: 22px;
        background: #202027;
      }
      .deliverable-item b { display: block; margin-bottom: 24px; color: var(--coral); font-size: .76rem; letter-spacing: .1em; }
      .deliverable-item span { font-size: .92rem; line-height: 1.45; }

      .team-section { background: var(--paper); }
      .team-intro {
        display: grid;
        grid-template-columns: 1fr .9fr;
        gap: 50px;
        align-items: end;
        margin-bottom: 54px;
      }
      .team-intro h2 {
        margin-bottom: 0;
        font-size: clamp(3rem, 6vw, 6.4rem);
        letter-spacing: -.07em;
        line-height: .92;
      }
      .team-intro p {
        max-width: 600px;
        margin-bottom: 4px;
        color: var(--muted);
        font-size: 1.16rem;
        line-height: 1.55;
      }
      .team-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 16px;
      }
      .person-card {
        position: relative;
        min-height: 430px;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        padding: 30px;
        overflow: hidden;
        border: 1px solid var(--line);
        border-radius: var(--radius-md);
        background: var(--white);
        transition: transform .3s ease, box-shadow .3s ease;
      }
      .person-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
      .person-card:nth-child(2) { background: #ffdfd5; }
      .person-card:nth-child(3) { background: var(--violet-soft); }
      .person-photo {
        width: 100%;
        height: 245px;
        margin-bottom: 26px;
        overflow: hidden;
        border-radius: 14px;
        background: #f2f0eb;
      }
      .person-photo img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: center 22%;
        transition: transform .45s ease;
      }
      .person-card:hover .person-photo img { transform: scale(1.035); }
      .person-card--abraham .person-photo img { object-position: center 30%; }
      .person-card--david .person-photo img { object-position: center 18%; }
      .person-monogram {
        width: 94px;
        height: 94px;
        display: grid;
        place-items: center;
        border: 1.5px solid currentColor;
        border-radius: 50%;
        font-size: 1.75rem;
        font-weight: 850;
      }
      .person-line {
        position: absolute;
        top: 75px;
        right: -24px;
        width: 210px;
        height: 210px;
        border: 22px solid currentColor;
        border-radius: 50%;
        opacity: .06;
      }
      .person-card h3 { margin-bottom: 6px; font-size: 2rem; letter-spacing: -.04em; }
      .person-role { margin-bottom: 18px; color: var(--coral-dark); font-weight: 750; }
      .person-card p:last-child { margin-bottom: 0; color: var(--muted); line-height: 1.5; }
      .team-note {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 28px;
        margin-top: 18px;
        padding: 24px 28px;
        border: 1px solid var(--line);
        border-radius: 16px;
        background: var(--ink);
        color: white;
      }
      .team-note strong { color: var(--lime); }
      .team-note p { margin: 0; color: #cbc8d0; }

      .faq-layout {
        display: grid;
        grid-template-columns: .7fr 1.3fr;
        gap: clamp(44px, 8vw, 110px);
      }
      .faq-intro h2 {
        margin-bottom: 20px;
        font-size: clamp(3rem, 5vw, 5rem);
        letter-spacing: -.06em;
        line-height: .96;
      }
      .faq-intro p { color: var(--muted); line-height: 1.55; }
      .faq-list { border-top: 1px solid var(--line); }
      .faq-item { border-bottom: 1px solid var(--line); }
      .faq-question {
        width: 100%;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 20px;
        padding: 26px 0;
        border: 0;
        background: transparent;
        color: var(--ink);
        text-align: left;
        font-weight: 780;
        cursor: pointer;
      }
      .faq-question span:last-child {
        width: 34px;
        height: 34px;
        display: grid;
        place-items: center;
        flex: 0 0 auto;
        border: 1px solid var(--line);
        border-radius: 50%;
        transition: transform .25s ease, background-color .25s ease;
      }
      .faq-question[aria-expanded="true"] span:last-child {
        background: var(--coral);
        color: white;
        transform: rotate(45deg);
      }
      .faq-answer {
        display: grid;
        grid-template-rows: 0fr;
        transition: grid-template-rows .28s ease;
      }
      .faq-answer > div { overflow: hidden; }
      .faq-answer p {
        max-width: 700px;
        margin-bottom: 26px;
        color: var(--muted);
        line-height: 1.6;
      }
      .faq-question[aria-expanded="true"] + .faq-answer { grid-template-rows: 1fr; }

      .contact-section {
        position: relative;
        padding: 120px 0 54px;
        background: var(--coral-dark);
        color: white;
      }
      .contact-section::before {
        position: absolute;
        top: -110px;
        right: -120px;
        width: 360px;
        height: 360px;
        border: 42px solid var(--lime);
        border-radius: 50%;
        content: "";
        opacity: .9;
      }
      .contact-layout {
        position: relative;
        display: grid;
        grid-template-columns: .9fr 1.1fr;
        gap: clamp(48px, 8vw, 120px);
        align-items: start;
      }
      .contact-copy h2 {
        max-width: 650px;
        margin-bottom: 24px;
        font-size: clamp(3.3rem, 6vw, 6.5rem);
        letter-spacing: -.07em;
        line-height: .9;
      }
      .contact-copy > p {
        max-width: 560px;
        margin-bottom: 32px;
        color: rgba(255,255,255,.8);
        font-size: 1.15rem;
        line-height: 1.55;
      }
      .contact-promise {
        display: grid;
        gap: 12px;
        padding-top: 26px;
        border-top: 1px solid rgba(255,255,255,.36);
      }
      .contact-promise span { display: flex; align-items: center; gap: 10px; font-weight: 650; }
      .contact-promise i {
        width: 23px;
        height: 23px;
        display: grid;
        place-items: center;
        border-radius: 50%;
        background: white;
        color: var(--coral);
        font-style: normal;
        font-size: .75rem;
      }
      .contact-form {
        padding: clamp(24px, 4vw, 42px);
        border-radius: var(--radius-lg);
        background: var(--ink);
        color: white;
        box-shadow: 0 30px 80px rgba(80, 20, 8, .22);
      }
      .form-head {
        display: flex;
        align-items: start;
        justify-content: space-between;
        gap: 20px;
        margin-bottom: 30px;
      }
      .form-head h3 { margin-bottom: 6px; font-size: 1.85rem; letter-spacing: -.04em; }
      .form-head p { margin: 0; color: #aaa7b1; font-size: .9rem; }
      .form-step {
        padding: 8px 11px;
        border: 1px solid rgba(255,255,255,.18);
        border-radius: 999px;
        color: var(--lime);
        font-size: .72rem;
        font-weight: 800;
        white-space: nowrap;
      }
      .field-row {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 16px;
      }
      .field { margin-bottom: 18px; }
      .field label {
        display: block;
        margin-bottom: 8px;
        color: #d8d5dd;
        font-size: .79rem;
        font-weight: 700;
      }
      .field input,
      .field select,
      .field textarea {
        width: 100%;
        border: 1px solid rgba(255,255,255,.2);
        border-radius: 10px;
        outline: 0;
        background: #27272f;
        color: white;
        transition: border-color .2s ease, box-shadow .2s ease;
      }
      .field input, .field select { height: 52px; padding: 0 14px; }
      .field textarea { min-height: 112px; padding: 13px 14px; resize: vertical; }
      .field input:focus,
      .field select:focus,
      .field textarea:focus {
        border-color: var(--lime);
        box-shadow: 0 0 0 3px rgba(218,250,84,.13);
      }
      .field input::placeholder, .field textarea::placeholder { color: #77747e; }
      .form-submit {
        width: 100%;
        min-height: 58px;
        border-color: var(--lime);
        background: var(--lime);
        color: var(--ink);
      }
      .form-note {
        margin: 13px 0 0;
        color: #8e8b95;
        font-size: .74rem;
        line-height: 1.4;
      }
      .form-status {
        min-height: 24px;
        margin: 12px 0 0;
        color: var(--lime);
        font-size: .84rem;
        font-weight: 700;
      }

      .site-footer {
        position: relative;
        padding-top: 90px;
        background: var(--coral-dark);
      }
      .footer-top {
        display: flex;
        align-items: end;
        justify-content: space-between;
        gap: 32px;
        padding-bottom: 48px;
        border-bottom: 1px solid rgba(255,255,255,.35);
      }
      .footer-brand {
        width: fit-content;
        padding: 8px 14px 8px 8px;
        border-radius: 14px;
        background: white;
      }
      .footer-tagline { max-width: 500px; margin: 18px 0 0; color: rgba(255,255,255,.72); }
      .footer-links { display: flex; flex-wrap: wrap; gap: 22px; }
      .footer-links a { color: white; font-weight: 650; text-decoration: none; }
      .footer-bottom {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 20px;
        padding: 24px 0 34px;
        color: rgba(255,255,255,.82);
        font-size: .82rem;
      }

      .reveal {
        opacity: 0;
        transform: translateY(28px);
        transition: opacity .65s ease, transform .65s cubic-bezier(.2,.7,.2,1);
      }
      .reveal.visible { opacity: 1; transform: translateY(0); }
      .delay-1 { transition-delay: .08s; }
      .delay-2 { transition-delay: .16s; }
      .delay-3 { transition-delay: .24s; }

      .progress {
        position: fixed;
        top: 0;
        left: 0;
        z-index: 200;
        width: 100%;
        height: 3px;
        pointer-events: none;
        background: var(--coral);
        transform: scaleX(0);
        transform-origin: left;
      }

      @keyframes dataPulse {
        0%, 100% { transform: translateX(-18px); opacity: .3; }
        50% { transform: translateX(0); opacity: 1; }
      }
      @keyframes barRise {
        from { height: 0; }
      }

      @media (max-width: 1100px) {
        .shell { width: min(calc(100% - 56px), var(--max)); }
        .hero {
          grid-template-columns: 1fr;
          min-height: auto;
          gap: 54px;
          padding-top: calc(var(--header-h) + 84px);
        }
        .hero-text { max-width: 850px; }
        .audit-panel { max-width: 850px; margin-inline: auto; }
        .proof-strip { margin-top: 10px; }
        .pain-grid { grid-template-columns: 1fr 1fr; }
        .pain-card:first-child { grid-column: span 2; }
      }

      @media (max-width: 820px) {
        :root { --header-h: 74px; }
        .shell { width: min(calc(100% - 36px), var(--max)); }
        .menu-toggle { display: block; }
        .nav-links {
          position: absolute;
          top: calc(100% + 1px);
          right: 18px;
          left: 18px;
          display: grid;
          gap: 4px;
          padding: 16px;
          border: 1px solid var(--line);
          border-radius: 0 0 18px 18px;
          background: rgba(255, 253, 250, .98);
          box-shadow: var(--shadow);
          opacity: 0;
          visibility: hidden;
          transform: translateY(-10px);
          transition: opacity .2s ease, transform .2s ease, visibility .2s;
        }
        .nav-links.open { opacity: 1; visibility: visible; transform: translateY(0); }
        .nav-links a:not(.nav-cta) { padding: 13px; }
        .nav-cta { margin-top: 4px; }
        .hero { padding-top: calc(var(--header-h) + 58px); padding-bottom: 58px; }
        h1 { font-size: clamp(3.2rem, 13vw, 5.6rem); }
        .proof-strip { grid-template-columns: 1fr; }
        .section { padding: 88px 0; }
        .section-heading { grid-template-columns: 1fr; gap: 18px; }
        .pain-grid { grid-template-columns: 1fr; }
        .pain-card:first-child { grid-column: auto; }
        .services-grid { grid-template-columns: 1fr; grid-template-rows: auto; }
        .service-card.featured { grid-row: auto; min-height: 540px; }
        .when-grid { grid-template-columns: 1fr; }
        .method-layout, .deliverable, .team-intro, .faq-layout, .contact-layout { grid-template-columns: 1fr; }
        .method-intro { position: static; }
        .deliverable-grid { grid-template-columns: 1fr; }
        .team-grid { grid-template-columns: 1fr; }
        .team-note { align-items: start; flex-direction: column; }
        .faq-intro { max-width: 640px; }
        .orbit { opacity: .35; }
      }

      @media (max-width: 620px) {
        .brand-logo { height: 38px; }
        .hero-actions { display: grid; }
        .hero-actions .button { width: 100%; }
        .trust-line { font-size: .8rem; }
        .panel-top, .panel-grid { grid-template-columns: 1fr; }
        .panel-summary, .panel-code { border-right: 0; border-bottom: 1px solid var(--line); }
        .panel-architecture { padding-top: 20px; }
        .architecture-map { min-height: 125px; }
        .panel-scores { grid-template-columns: 1fr 1fr; grid-template-rows: auto; }
        .score-card { border-right: 1px solid var(--line); border-bottom: 0; }
        .score-ring { width: 74px; height: 74px; }
        .score-ring::before { width: 56px; height: 56px; font-size: 1.2rem; }
        .panel-decision { font-size: .9rem; }
        .proof-item { min-height: 132px; padding: 23px; }
        .service-card { padding: 25px; }
        .service-card.featured { min-height: 500px; }
        .recommendation { align-items: flex-start; flex-direction: column; }
        .method-step { grid-template-columns: 54px 1fr; gap: 14px; padding: 32px 0; }
        .step-number { width: 44px; height: 44px; }
        .deliverable { margin-top: 60px; }
        .person-card { min-height: 360px; }
        .field-row { grid-template-columns: 1fr; gap: 0; }
        .contact-section { padding-top: 90px; }
        .contact-section::before { width: 250px; height: 250px; opacity: .35; }
        .footer-top, .footer-bottom { align-items: flex-start; flex-direction: column; }
      }


      /* Confirmación de lead */
      .success-dialog {
        width: min(calc(100% - 32px), 560px);
        padding: clamp(28px, 5vw, 48px);
        overflow: hidden;
        border: 1px solid rgba(255,255,255,.14);
        border-radius: 28px;
        background: rgba(22, 20, 31, .97);
        color: white;
        box-shadow: 0 32px 100px rgba(20, 13, 34, .42);
        text-align: center;
      }
      .success-dialog::backdrop {
        background: rgba(17, 14, 28, .66);
        backdrop-filter: blur(12px) saturate(.85);
      }
      .success-dialog[open] { animation: successEnter .5s cubic-bezier(.2,.85,.2,1) both; }
      .success-glow {
        position: absolute;
        top: -170px;
        left: 50%;
        width: 430px;
        height: 300px;
        border-radius: 50%;
        background: radial-gradient(circle, rgba(218,250,84,.22), transparent 68%);
        transform: translateX(-50%);
        pointer-events: none;
      }
      .success-close {
        position: absolute;
        top: 18px;
        right: 18px;
        width: 38px;
        height: 38px;
        border: 1px solid rgba(255,255,255,.14);
        border-radius: 50%;
        background: rgba(255,255,255,.06);
        color: #d8d5df;
        font-size: 1.35rem;
        line-height: 1;
        cursor: pointer;
        transition: background-color .2s ease, transform .2s ease;
      }
      .success-close:hover { background: rgba(255,255,255,.12); transform: rotate(6deg); }
      .success-close:focus-visible, .success-action:focus-visible { outline: 3px solid var(--lime); outline-offset: 3px; }
      .success-mark {
        position: relative;
        width: 88px;
        height: 88px;
        margin: 0 auto 24px;
        filter: drop-shadow(0 12px 28px rgba(218,250,84,.18));
      }
      .success-mark svg { width: 100%; height: 100%; overflow: visible; }
      .success-ring { fill: rgba(218,250,84,.08); stroke: var(--lime); stroke-width: 2; }
      .success-check {
        fill: none;
        stroke: var(--lime);
        stroke-width: 4;
        stroke-linecap: round;
        stroke-linejoin: round;
        stroke-dasharray: 38;
        stroke-dashoffset: 38;
        animation: successDraw .55s .28s cubic-bezier(.2,.8,.2,1) forwards;
      }
      .success-eyebrow {
        margin: 0 0 12px;
        color: var(--lime);
        font-size: .75rem;
        font-weight: 850;
        letter-spacing: .15em;
        text-transform: uppercase;
      }
      .success-dialog h2 {
        max-width: 460px;
        margin: 0 auto 16px;
        font-size: clamp(2rem, 6vw, 3rem);
        letter-spacing: -.055em;
        line-height: .98;
      }
      .success-dialog > p:not(.success-eyebrow):not(.success-footnote) {
        max-width: 460px;
        margin: 0 auto;
        color: #bdb9c7;
        line-height: 1.6;
      }
      .success-next {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 10px;
        margin: 28px 0 22px;
      }
      .success-next span {
        display: flex;
        align-items: center;
        gap: 10px;
        padding: 13px 14px;
        border: 1px solid rgba(255,255,255,.1);
        border-radius: 14px;
        background: rgba(255,255,255,.045);
        color: #e6e3eb;
        font-size: .82rem;
        text-align: left;
      }
      .success-next strong {
        display: grid;
        width: 28px;
        height: 28px;
        place-items: center;
        flex: 0 0 auto;
        border-radius: 9px;
        background: var(--violet);
        color: white;
        font-size: .65rem;
      }
      .success-action {
        width: 100%;
        justify-content: center;
        border-color: var(--lime);
        background: var(--lime);
        color: var(--ink);
      }
      .success-footnote { margin: 13px 0 0; color: #777381; font-size: .72rem; }
      @keyframes successEnter {
        from { opacity: 0; transform: translateY(20px) scale(.96); }
        to { opacity: 1; transform: translateY(0) scale(1); }
      }
      @keyframes successDraw { to { stroke-dashoffset: 0; } }

      @media (max-width: 520px) {
        .success-dialog { padding: 34px 22px 26px; border-radius: 22px; }
        .success-next { grid-template-columns: 1fr; }
        .success-mark { width: 76px; height: 76px; }
      }

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


/* Alcance comercial, consentimiento y páginas informativas */
.service-scope {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin: 30px 0 42px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--line);
}
.service-scope article { min-height: 230px; padding: 28px; background: var(--paper); }
.service-scope span { color: var(--violet); font-size: .72rem; font-weight: 850; letter-spacing: .12em; }
.service-scope h3 { margin: 34px 0 12px; font-size: 1.35rem; }
.service-scope p { margin: 0; color: var(--muted); line-height: 1.65; }
.when-card[aria-pressed="true"] { box-shadow: inset 0 0 0 2px var(--ink); }

.consent-field {
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: 11px;
  align-items: start;
  margin: 16px 0;
  color: #c7c3cd;
  font-size: .78rem;
  line-height: 1.5;
}
.consent-field input { width: 18px; height: 18px; margin: 2px 0 0; accent-color: var(--lime); }
.consent-field a, .form-note a { color: var(--lime); text-underline-offset: 3px; }
.consent-field input:focus-visible { outline: 3px solid var(--lime); outline-offset: 3px; }
.form-submit:disabled { cursor: wait; opacity: .7; }

.legal-page { min-height: 100vh; padding: calc(var(--header-h) + 70px) 0 100px; background: var(--paper); }
.legal-shell { width: min(calc(100% - 40px), 840px); margin-inline: auto; }
.legal-shell .eyebrow { color: var(--violet); }
.legal-shell h1 { max-width: 760px; margin: 18px 0 24px; font-size: clamp(2.7rem, 8vw, 5.2rem); }
.legal-lead { max-width: 720px; color: var(--muted); font-size: 1.1rem; line-height: 1.7; }
.legal-card { margin-top: 42px; padding: clamp(24px, 5vw, 48px); border: 1px solid var(--line); border-radius: 24px; background: white; }
.legal-card h2 { margin: 36px 0 12px; font-size: 1.4rem; }
.legal-card h2:first-child { margin-top: 0; }
.legal-card p, .legal-card li { color: var(--muted); line-height: 1.7; }
.legal-card a { color: var(--violet); }
.legal-back { display: inline-flex; margin-top: 28px; color: var(--ink); font-weight: 750; text-decoration: none; }

@media (max-width: 820px) {
  .service-scope { grid-template-columns: 1fr; }
  .service-scope article { min-height: auto; }
  .service-scope h3 { margin-top: 18px; }
}


/* Consentimiento de analítica */
.cookie-banner[hidden] { display: none; }
.cookie-banner {
  position: fixed;
  z-index: 1200;
  right: clamp(16px, 3vw, 36px);
  bottom: clamp(16px, 3vw, 36px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: end;
  width: min(calc(100% - 32px), 760px);
  padding: clamp(22px, 4vw, 32px);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 24px;
  background:
    radial-gradient(circle at 92% 0, rgba(218,250,84,.16), transparent 34%),
    rgba(21,17,38,.96);
  color: white;
  box-shadow: 0 28px 90px rgba(15,10,28,.42);
  backdrop-filter: blur(18px) saturate(1.2);
  animation: cookieEnter .45s cubic-bezier(.2,.85,.2,1) both;
}
.cookie-copy { max-width: 520px; }
.cookie-kicker { color: var(--lime); font-size: .7rem; font-weight: 850; letter-spacing: .14em; }
.cookie-banner h2 { margin: 10px 0 8px; color: white; font-size: clamp(1.35rem, 3vw, 1.9rem); letter-spacing: -.035em; }
.cookie-banner p { margin: 0; color: #c8c4d0; font-size: .88rem; line-height: 1.6; }
.cookie-banner a { color: var(--lime); text-underline-offset: 3px; }
.cookie-actions { display: flex; gap: 10px; flex-wrap: wrap; justify-content: flex-end; }
.cookie-button { min-width: 130px; justify-content: center; white-space: nowrap; }
.cookie-reject { border-color: rgba(255,255,255,.22); color: white; }
.footer-consent {
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.footer-consent:hover { color: var(--lime); }
.footer-consent:focus-visible, .cookie-button:focus-visible { outline: 3px solid var(--lime); outline-offset: 3px; }
@keyframes cookieEnter {
  from { opacity: 0; transform: translateY(18px) scale(.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
@media (max-width: 680px) {
  .cookie-banner { grid-template-columns: 1fr; align-items: stretch; }
  .cookie-actions { display: grid; grid-template-columns: 1fr; }
  .cookie-button { width: 100%; }
}


/* Tema claro/oscuro accesible */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.theme-toggle {
  position: relative;
  display: grid;
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
  margin-left: auto;
  place-items: center;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--white);
  color: var(--ink);
  cursor: pointer;
  transition: background-color .2s ease, border-color .2s ease, color .2s ease, transform .2s ease;
}
.theme-toggle:hover { transform: translateY(-2px); }
.theme-toggle:focus-visible { outline: 3px solid var(--violet); outline-offset: 3px; }
.theme-icon { position: absolute; width: 21px; height: 21px; transition: opacity .2s ease, transform .25s ease; }
.theme-icon-sun { opacity: 0; transform: rotate(-30deg) scale(.7); }
.theme-icon-moon { opacity: 1; transform: rotate(0) scale(1); }
html[data-theme="dark"] .theme-icon-sun { opacity: 1; transform: rotate(0) scale(1); }
html[data-theme="dark"] .theme-icon-moon { opacity: 0; transform: rotate(30deg) scale(.7); }

html[data-theme="dark"] {
  color-scheme: dark;
  --paper: #151126;
  --paper-2: #211b35;
  --white: #211b35;
  --ink: #fffdfa;
  --muted: #c8c4d0;
  --line: rgba(255, 253, 250, .17);
  --violet-soft: #211b35;
  --shadow: 0 24px 70px rgba(21, 17, 38, .45);
}
html[data-theme="dark"] body {
  background:
    radial-gradient(circle at 84% 6%, rgba(112, 72, 255, .18), transparent 25rem),
    radial-gradient(circle at 5% 55%, rgba(255, 73, 44, .12), transparent 24rem),
    var(--paper);
}
html[data-theme="dark"] body::before { opacity: .24; }
html[data-theme="dark"] .site-header { background: rgba(21, 17, 38, .88); }
html[data-theme="dark"] .site-header.scrolled { box-shadow: 0 8px 30px rgba(21, 17, 38, .42); }
html[data-theme="dark"] .nav-links a:not(.nav-cta),
html[data-theme="dark"] .trust-line,
html[data-theme="dark"] .legal-back { color: var(--ink); }
html[data-theme="dark"] .button:not(.button-primary):not(.form-submit):not(.success-action),
html[data-theme="dark"] .nav-cta { background: transparent; }
html[data-theme="dark"] .button:not(.button-primary):not(.form-submit):not(.success-action):hover,
html[data-theme="dark"] .nav-cta:hover { background: var(--white); }
html[data-theme="dark"] .button-primary { color: #fffdfa; }
html[data-theme="dark"] .service-scope article,
html[data-theme="dark"] .legal-page { background: var(--paper); }
html[data-theme="dark"] .legal-card { background: var(--white); }
html[data-theme="dark"] .when-card[aria-pressed="true"] { box-shadow: inset 0 0 0 2px var(--ink); }
html[data-theme="dark"] input,
html[data-theme="dark"] select,
html[data-theme="dark"] textarea {
  border-color: rgba(255, 253, 250, .24);
  background: #211b35;
  color: #fffdfa;
}
html[data-theme="dark"] input::placeholder,
html[data-theme="dark"] textarea::placeholder { color: #c8c4d0; opacity: .78; }
html[data-theme="dark"] select { color-scheme: dark; }
html[data-theme="dark"] .theme-toggle { background: var(--white); }
html[data-theme="dark"] .progress { background: var(--coral); }

@media (max-width: 980px) {
  .nav { gap: 14px; }
  .theme-toggle { margin-left: auto; }
}
@media (prefers-reduced-motion: reduce) {
  .theme-toggle,
  .theme-icon { transition: none; }
}

html[data-theme="dark"] .panel-summary {
  background: linear-gradient(145deg, rgba(112, 72, 255, .18), rgba(33, 27, 53, .72));
}
html[data-theme="dark"] .map-node { background: rgba(33, 27, 53, .78); }