:root {
      --stage: #171717;
      --card: rgba(255,255,255,.04);
      --line: rgba(255,255,255,.08);
      --text: #f3f3f1;
      --muted: rgba(255,255,255,.58);
      --shadow: 0 30px 70px rgba(0,0,0,.3);
    }
    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      min-height: 100vh;
      font-family: "Inter", sans-serif;
      background:
        radial-gradient(circle at 20% 15%, rgba(255,255,255,.04), transparent 24%),
        radial-gradient(circle at 80% 28%, rgba(255,255,255,.03), transparent 20%),
        linear-gradient(180deg, #1a1a1a 0%, var(--stage) 100%);
      color: var(--text);
      overflow-x: hidden;
    }
    a { color: inherit; text-decoration: none; }
    button, input { font: inherit; }
    .page {
      min-height: 100vh;
      position: relative;
      overflow: clip;
    }
    .page::before {
      content: "";
      position: absolute;
      inset: 0;
      pointer-events: none;
      background:
        radial-gradient(circle at 18% 30%, rgba(255,255,255,.15) 0 1px, transparent 1px),
        radial-gradient(circle at 72% 12%, rgba(255,255,255,.12) 0 1px, transparent 1px),
        radial-gradient(circle at 80% 55%, rgba(255,255,255,.1) 0 1px, transparent 1px),
        radial-gradient(circle at 26% 80%, rgba(255,255,255,.1) 0 1px, transparent 1px);
      opacity: .35;
    }
    .topbar, .section { width: min(calc(100% - 48px), 1280px); margin-inline: auto; }
    .topbar {
      position: fixed;
      top: 18px;
      left: 50%;
      transform: translateX(-50%);
      z-index: 20;
      min-height: 66px;
      padding: 12px 16px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 20px;
      border-radius: 999px;
      background: rgba(28,28,28,.86);
      border: 1px solid var(--line);
      backdrop-filter: blur(16px);
    }
    .brand {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      font: 800 1.45rem/1 "Plus Jakarta Sans", sans-serif;
      letter-spacing: -.05em;
      flex: none;
    }
    .brand-mark {
      width: 34px;
      height: 34px;
      border-radius: 50%;
      display: grid;
      place-items: center;
      background: linear-gradient(180deg, rgba(255,255,255,.12), rgba(255,255,255,.03));
      border: 1px solid var(--line);
    }
    .brand-mark::before {
      content: "";
      width: 14px;
      height: 14px;
      border-radius: 50%;
      background: linear-gradient(135deg, #fff, rgba(255,255,255,.55));
    }
    .site-nav {
      display: flex;
      align-items: center;
      gap: 24px;
      flex: none;
      flex-wrap: nowrap;
      color: var(--muted);
      font-size: .95rem;
    }
    .site-nav a { white-space: nowrap; }
    .nav-cta, .button.primary {
      background:
        linear-gradient(135deg, rgba(255,255,255,.12), rgba(255,255,255,.05)),
        linear-gradient(90deg, rgba(124,58,237,.45), rgba(255,143,61,.45));
      color: #fff;
    }
    .nav-cta {
      min-height: 40px;
      padding: 0 16px;
      border-radius: 999px;
      border: 1px solid var(--line);
      display: inline-flex;
      align-items: center;
    }
    .language-select {
      min-height: 38px;
      padding: 0 30px 0 12px;
      border: 1px solid var(--line);
      border-radius: 999px;
      background: rgba(255,255,255,.05);
      color: var(--text);
      outline: none;
      cursor: pointer;
      font: 800 .78rem/1 "Inter", sans-serif;
    }
    .language-select option {
      background: #171717;
      color: var(--text);
    }
    .nav-toggle { display: none; border: 0; background: transparent; padding: 0; }
    .nav-toggle span { display: block; width: 26px; height: 2px; margin: 6px 0; background: #fff; }
    .section { padding: 68px 0; position: relative; }
    .eyebrow {
      display: inline-flex;
      min-height: 34px;
      padding: 0 14px;
      align-items: center;
      border-radius: 999px;
      border: 1px solid var(--line);
      background: rgba(255,255,255,.03);
      color: rgba(255,255,255,.64);
      font-size: .72rem;
      font-weight: 700;
      letter-spacing: .14em;
      text-transform: uppercase;
    }
    h1, h2, h3 {
      margin: 0;
      font-family: "Plus Jakarta Sans", sans-serif;
      letter-spacing: -.06em;
      line-height: .98;
    }
    p { margin: 0; }
    .hero {
      padding-top: 132px;
      text-align: center;
    }
    .hero h1 {
      max-width: 12ch;
      margin: 22px auto 0;
      font-size: clamp(3rem, 7vw, 5.7rem);
    }
    .lead, .section-copy p, .model-card p, .cta-box p {
      color: var(--muted);
      line-height: 1.7;
    }
    .lead {
      max-width: 760px;
      margin: 18px auto 0;
      font-size: 1.03rem;
    }
    .actions {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 14px;
      margin-top: 28px;
    }
    .button {
      min-height: 52px;
      padding: 0 22px;
      border-radius: 999px;
      border: 1px solid var(--line);
      background: var(--card);
      color: var(--text);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      transition: transform .2s ease;
    }
    .button:hover { transform: translateY(-2px); }
    .button.is-disabled,
    .button.is-loading {
      pointer-events: none;
      opacity: .78;
    }
    .button.is-subscribed {
      border-color: rgba(34,197,94,.38);
      background: rgba(34,197,94,.1);
      color: #bbf7d0;
    }
    .stat, .model-card, .cta-box {
      border: 1px solid var(--line);
      background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
      box-shadow: var(--shadow);
      backdrop-filter: blur(18px);
    }
    .stat {
      padding: 22px;
      border-radius: 24px;
      text-align: left;
    }
    .stat strong {
      display: block;
      font: 700 2rem/1 "Plus Jakarta Sans", sans-serif;
      margin-bottom: 8px;
    }
    .section-copy {
      max-width: 760px;
      margin: 0 auto;
      text-align: center;
    }
    .section-copy h2 {
      margin-top: 22px;
      font-size: clamp(2.2rem, 5vw, 4rem);
    }
    .section-copy p { margin-top: 14px; }
    .subscription-status {
      min-height: 24px;
      color: rgba(255,255,255,.72);
      line-height: 1.5;
    }
    .subscription-status.error {
      color: #fecaca;
    }
    .models-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 20px;
      margin-top: 42px;
    }
    .models-empty {
      grid-column: 1 / -1;
      color: var(--muted);
      text-align: center;
      line-height: 1.6;
    }
    .model-card {
      border-radius: 28px;
      overflow: hidden;
    }
    .model-visual {
      position: relative;
      display: block;
      width: 100%;
      min-height: 320px;
      padding: 0;
      border: 0;
      background-position: center;
      background-size: cover;
      background-repeat: no-repeat;
      background:
        radial-gradient(circle at 30% 25%, rgba(255,255,255,.08), transparent 20%),
        linear-gradient(145deg, rgba(124,58,237,.45), rgba(255,143,61,.32) 45%, rgba(255,255,255,.04) 100%);
    }
    .model-visual.alt-a {
      background:
        radial-gradient(circle at 35% 18%, rgba(255,255,255,.08), transparent 20%),
        linear-gradient(145deg, rgba(255,143,61,.42), rgba(236,72,153,.35) 45%, rgba(255,255,255,.04) 100%);
    }
    .model-visual.alt-b {
      background:
        radial-gradient(circle at 35% 18%, rgba(255,255,255,.08), transparent 20%),
        linear-gradient(145deg, rgba(79,140,255,.4), rgba(124,58,237,.35) 45%, rgba(255,255,255,.04) 100%);
    }
    .model-visual::before {
      content: "";
      position: absolute;
      width: 180px;
      height: 180px;
      left: 50%;
      top: 52%;
      transform: translate(-50%, -50%);
      border-radius: 50%;
      background: linear-gradient(180deg, rgba(255,255,255,.28), rgba(255,255,255,.08));
      filter: blur(1px);
      opacity: .35;
    }
    .model-visual.has-image::before {
      display: none;
    }
    .model-visual::after {
      content: "";
      position: absolute;
      width: 220px;
      height: 220px;
      left: 50%;
      top: 58%;
      transform: translate(-50%, -50%);
      border-radius: 32px;
      background: linear-gradient(180deg, rgba(255,255,255,.12), rgba(255,255,255,.03));
      border: 1px solid rgba(255,255,255,.08);
      box-shadow: inset 0 1px 0 rgba(255,255,255,.1);
      opacity: .28;
    }
    .model-visual.has-image::after {
      inset: 0;
      width: auto;
      height: auto;
      left: 0;
      top: 0;
      transform: none;
      border-radius: 0;
      border: 0;
      background: linear-gradient(180deg, rgba(8,8,8,.04), rgba(8,8,8,.42));
      opacity: 1;
      box-shadow: none;
    }
    .model-meta {
      padding: 22px;
    }
    .model-top {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
    }
    .badge {
      min-height: 30px;
      padding: 0 10px;
      border-radius: 999px;
      border: 1px solid var(--line);
      background: rgba(255,255,255,.04);
      color: var(--muted);
      display: inline-flex;
      align-items: center;
      font-size: .82rem;
    }
    .model-card h3 {
      font-size: 1.5rem;
      margin-bottom: 4px;
    }
    .handle {
      color: rgba(255,255,255,.75);
      font-size: .95rem;
    }
    .model-card p {
      margin-top: 14px;
      min-height: 58px;
    }
    .unlock-ribbon {
      display: inline-flex;
      min-height: 30px;
      padding: 0 10px;
      margin-top: 16px;
      align-items: center;
      border-radius: 999px;
      background: rgba(34,197,94,.1);
      border: 1px solid rgba(34,197,94,.22);
      color: #bbf7d0;
      font-size: .78rem;
      font-weight: 800;
    }
    .model-card .card-teaser {
      min-height: 58px;
      margin-top: 10px;
      color: rgba(255,255,255,.68);
      font-size: .92rem;
      line-height: 1.55;
    }
    .model-stats {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 10px;
      margin-top: 18px;
    }
    .metric {
      padding: 12px;
      border-radius: 16px;
      background: rgba(255,255,255,.04);
      border: 1px solid rgba(255,255,255,.05);
    }
    .metric strong {
      display: block;
      font-size: 1rem;
      margin-bottom: 4px;
    }
    .metric span {
      color: var(--muted);
      font-size: .8rem;
    }
    .card-actions {
      display: flex;
      gap: 12px;
      margin-top: 18px;
    }
    .card-actions .button {
      flex: 1;
      min-height: 46px;
    }
    .profile-modal {
      position: fixed;
      inset: 0;
      z-index: 60;
      display: grid;
      place-items: center;
      padding: 18px;
    }
    .profile-modal[hidden] {
      display: none;
    }
    .profile-backdrop {
      position: absolute;
      inset: 0;
      background: rgba(0,0,0,.68);
      backdrop-filter: blur(12px);
    }
    .profile-dialog {
      position: relative;
      width: min(100%, 720px);
      max-height: min(720px, calc(100vh - 36px));
      display: grid;
      grid-template-columns: minmax(210px, .78fr) minmax(0, 1.22fr);
      overflow: auto;
      border: 1px solid var(--line);
      border-radius: 8px;
      background: linear-gradient(180deg, rgba(38,38,38,.98), rgba(20,20,20,.98));
      box-shadow: 0 34px 90px rgba(0,0,0,.55);
    }
    .profile-close {
      position: absolute;
      top: 10px;
      right: 10px;
      z-index: 2;
      width: 34px;
      height: 34px;
      border: 1px solid var(--line);
      border-radius: 50%;
      color: var(--text);
      background: rgba(0,0,0,.34);
      cursor: pointer;
      font-size: 1.25rem;
      line-height: 1;
    }
    .profile-visual {
      min-height: 100%;
      background-position: center;
      background-size: cover;
      background-repeat: no-repeat;
      background:
        radial-gradient(circle at 30% 25%, rgba(255,255,255,.08), transparent 20%),
        linear-gradient(145deg, rgba(124,58,237,.45), rgba(255,143,61,.32) 45%, rgba(255,255,255,.04) 100%);
      position: relative;
      overflow: hidden;
    }
    .profile-visual.alt-a {
      background:
        radial-gradient(circle at 35% 18%, rgba(255,255,255,.08), transparent 20%),
        linear-gradient(145deg, rgba(255,143,61,.42), rgba(236,72,153,.35) 45%, rgba(255,255,255,.04) 100%);
    }
    .profile-visual.alt-b {
      background:
        radial-gradient(circle at 35% 18%, rgba(255,255,255,.08), transparent 20%),
        linear-gradient(145deg, rgba(79,140,255,.4), rgba(124,58,237,.35) 45%, rgba(255,255,255,.04) 100%);
    }
    .profile-visual::before {
      content: "";
      position: absolute;
      width: 160px;
      height: 160px;
      left: 50%;
      top: 44%;
      transform: translate(-50%, -50%);
      border-radius: 50%;
      background: linear-gradient(180deg, rgba(255,255,255,.28), rgba(255,255,255,.08));
      opacity: .35;
    }
    .profile-visual.has-image::before {
      display: none;
    }
    .profile-visual::after {
      content: "";
      position: absolute;
      width: 200px;
      height: 200px;
      left: 50%;
      top: 58%;
      transform: translate(-50%, -50%);
      border-radius: 32px;
      background: linear-gradient(180deg, rgba(255,255,255,.12), rgba(255,255,255,.03));
      border: 1px solid rgba(255,255,255,.08);
      opacity: .32;
    }
    .profile-visual.has-image::after {
      inset: 0;
      width: auto;
      height: auto;
      left: 0;
      top: 0;
      transform: none;
      border-radius: 0;
      border: 0;
      background: linear-gradient(180deg, rgba(8,8,8,.06), rgba(8,8,8,.48));
      opacity: 1;
    }
    .profile-content {
      padding: 24px;
    }
    .profile-heading h2 {
      margin-top: 10px;
      font-size: clamp(1.8rem, 4vw, 2.7rem);
    }
    .profile-heading p {
      margin-top: 6px;
      color: rgba(255,255,255,.75);
    }
    .profile-description {
      margin-top: 14px;
      color: var(--muted);
      line-height: 1.7;
    }
    .profile-stats {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 8px;
      margin-top: 16px;
    }
    .profile-stat,
    .profile-details div {
      border: 1px solid rgba(255,255,255,.06);
      border-radius: 8px;
      background: rgba(255,255,255,.04);
    }
    .profile-stat {
      padding: 10px;
    }
    .profile-stat strong,
    .profile-details strong,
    .profile-details span {
      display: block;
    }
    .profile-stat strong {
      margin-bottom: 4px;
      font-size: 1rem;
    }
    .profile-stat span,
    .profile-details span {
      color: var(--muted);
      line-height: 1.45;
      font-size: .84rem;
    }
    .profile-details {
      display: grid;
      gap: 8px;
      margin-top: 14px;
    }
    .profile-details div {
      padding: 10px;
    }
    .profile-details strong {
      margin-bottom: 4px;
      font-size: .92rem;
    }
    .profile-actions {
      display: flex;
      gap: 10px;
      margin-top: 16px;
    }
    .profile-actions .button {
      flex: 1;
    }
    .social-proof-toast {
      position: fixed;
      left: 20px;
      bottom: 20px;
      z-index: 55;
      width: min(calc(100% - 40px), 390px);
      min-height: 74px;
      padding: 12px;
      display: grid;
      grid-template-columns: auto minmax(0, 1fr) auto;
      align-items: center;
      gap: 12px;
      border: 1px solid rgba(255,255,255,.1);
      border-radius: 22px;
      background: rgba(22,22,22,.94);
      box-shadow: 0 22px 70px rgba(0,0,0,.42);
      backdrop-filter: blur(18px);
      opacity: 0;
      pointer-events: none;
      transform: translateY(16px);
      transition: opacity .28s ease, transform .28s ease;
    }
    .social-proof-toast[hidden] {
      display: none;
    }
    .social-proof-toast.is-visible {
      opacity: 1;
      pointer-events: auto;
      transform: translateY(0);
    }
    .toast-avatar {
      width: 46px;
      aspect-ratio: 1;
      border-radius: 50%;
      border: 1px solid rgba(255,255,255,.12);
      background:
        radial-gradient(circle at 36% 28%, rgba(255,255,255,.28), transparent 22%),
        linear-gradient(135deg, rgba(124,58,237,.88), rgba(255,143,61,.78));
      box-shadow: inset 0 1px 0 rgba(255,255,255,.14);
    }
    .toast-copy {
      min-width: 0;
    }
    .toast-copy strong,
    .toast-copy span {
      display: block;
    }
    .toast-copy strong {
      color: var(--text);
      font-size: .92rem;
    }
    .toast-copy span {
      margin-top: 4px;
      color: var(--muted);
      font-size: .82rem;
      line-height: 1.35;
    }
    .social-proof-toast a {
      min-height: 34px;
      padding: 0 12px;
      display: inline-flex;
      align-items: center;
      border: 1px solid rgba(255,255,255,.1);
      border-radius: 999px;
      background: rgba(255,255,255,.06);
      color: #fff;
      font-size: .8rem;
      font-weight: 800;
      white-space: nowrap;
    }
    .cta-box {
      padding: 36px;
      border-radius: 34px;
      text-align: center;
      position: relative;
      overflow: hidden;
    }
    .cta-box::before {
      content: "";
      position: absolute;
      width: 55%;
      height: 120%;
      left: 22%;
      top: -22%;
      border-radius: 50%;
      background: conic-gradient(from 220deg, rgba(124,58,237,.55), rgba(255,143,61,.6), rgba(236,72,153,.55), rgba(79,140,255,.5), rgba(124,58,237,.55));
      filter: blur(44px);
      opacity: .7;
    }
    .cta-box > * { position: relative; z-index: 1; }
    .cta-box h2 {
      max-width: 12ch;
      margin: 18px auto 0;
      font-size: clamp(2.4rem, 5vw, 4rem);
    }
    .cta-box p {
      max-width: 56ch;
      margin: 16px auto 0;
    }
    .reveal {
      opacity: 0;
      transform: translateY(20px);
      transition: opacity .6s ease, transform .6s ease;
    }
    .reveal.visible {
      opacity: 1;
      transform: translateY(0);
    }
    @media (prefers-reduced-motion: reduce) {
      html { scroll-behavior: auto; }
      .reveal, .reveal.visible, .button { transition: none; }
      .reveal { opacity: 1; transform: none; }
    }
    @media (max-width: 1100px) {
      .models-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    }
    @media (max-width: 820px) {
      .topbar { top: 10px; margin-top: 0; border-radius: 24px; align-items: flex-start; }
      .nav-toggle { display: block; }
      .site-nav {
        position: absolute;
        top: calc(100% + 10px);
        left: 0;
        right: 0;
        display: none;
        flex-direction: column;
        align-items: flex-start;
        padding: 18px;
        border-radius: 24px;
        background: rgba(26,26,26,.96);
        border: 1px solid var(--line);
        box-shadow: 0 20px 44px rgba(0,0,0,.38);
      }
      .site-nav a,
      .site-nav .nav-cta,
      .language-select {
        width: 100%;
      }
      .site-nav .nav-cta,
      .language-select {
        justify-content: center;
      }
      .site-nav.is-open { display: flex; }
      .hero { padding-top: 118px; }
      .hero h1 {
        max-width: 11ch;
        font-size: clamp(2.6rem, 12vw, 4.8rem);
      }
      .profile-dialog {
        grid-template-columns: 1fr;
      }
      .profile-visual {
        min-height: 210px;
      }
    }
    @media (max-width: 640px) {
      .topbar, .section { width: min(calc(100% - 20px), 1280px); }
      .section { padding: 52px 0; }
      .topbar {
        min-height: 58px;
        padding: 10px 12px;
        align-items: center;
      }
      .brand { font-size: 1.2rem; }
      .brand-mark {
        width: 30px;
        height: 30px;
      }
      .hero {
        padding-top: 104px;
      }
      .hero h1 {
        max-width: 10.5ch;
        margin-top: 18px;
        font-size: clamp(2.35rem, 12.2vw, 3.65rem);
      }
      .lead {
        max-width: 34ch;
        font-size: .95rem;
        line-height: 1.6;
      }
      .actions {
        gap: 10px;
        margin-top: 22px;
      }
      .actions .button,
      .button {
        width: 100%;
      }
      .models-grid { grid-template-columns: 1fr; }
      .model-card {
        border-radius: 22px;
      }
      .model-visual {
        min-height: 250px;
      }
      .model-meta {
        padding: 18px;
      }
      .model-top {
        align-items: flex-start;
      }
      .model-card h3 {
        font-size: 1.35rem;
      }
      .model-card p,
      .model-card .card-teaser {
        min-height: auto;
      }
      .model-stats {
        gap: 8px;
      }
      .metric {
        padding: 10px 8px;
      }
      .metric strong {
        font-size: .92rem;
      }
      .metric span {
        font-size: .72rem;
      }
      .card-actions { flex-direction: column; }
      .profile-modal { padding: 10px; }
      .profile-dialog { max-height: calc(100vh - 20px); }
      .profile-visual {
        min-height: 240px;
      }
      .profile-content { padding: 18px; }
      .profile-heading h2 {
        font-size: clamp(1.8rem, 10vw, 2.5rem);
      }
      .profile-description {
        line-height: 1.6;
      }
      .profile-stats { display: none; }
      .profile-actions { flex-direction: column; }
      .cta-box { padding: 24px; }
      .cta-box h2 {
        max-width: 11ch;
        font-size: clamp(2rem, 10vw, 3rem);
      }
      .social-proof-toast {
        left: 10px;
        bottom: calc(10px + env(safe-area-inset-bottom));
        width: calc(100% - 20px);
        grid-template-columns: auto minmax(0, 1fr);
        padding: 12px;
      }
      .social-proof-toast a {
        grid-column: 2;
        width: max-content;
      }
    }