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

    :root {
      --green: oklch(75% 0.17 155);
      --green-dark: oklch(55% 0.17 155);
      --green-light: oklch(92% 0.07 155);
      --green-glow: oklch(75% 0.17 155 / 0.18);
      --ink: oklch(14% 0.01 250);
      --ink-60: oklch(14% 0.01 250 / 0.6);
      --ink-30: oklch(14% 0.01 250 / 0.3);
      --ink-10: oklch(14% 0.01 250 / 0.1);
      --surface: oklch(99% 0.005 250);
      --surface-2: oklch(97% 0.007 155);
      --dark-bg: oklch(13% 0.015 250);
      --dark-surface: oklch(18% 0.015 250);
      --dark-border: oklch(28% 0.015 250);
      --ff: 'DM Sans', system-ui, sans-serif;
      --r: 12px;
      --r-lg: 20px;
    }

    html { scroll-behavior: smooth; }

    body {
      font-family: var(--ff);
      background: var(--surface);
      color: var(--ink);
      line-height: 1.6;
      overflow-x: hidden;
    }

    /* ─── NAV ─── */
    nav {
      position: fixed; top: 0; left: 0; right: 0; z-index: 100;
      display: flex; align-items: center; justify-content: space-between;
      padding: 0 40px;
      height: 64px;
      background: oklch(13% 0.015 250 / 0.92);
      backdrop-filter: blur(16px);
      border-bottom: 1px solid var(--dark-border);
    }
    .nav-logo {
      font-size: 17px; font-weight: 700; letter-spacing: 0.08em;
      color: #fff;
      display: flex; align-items: center; gap: 7px;
    }
    .nav-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); display: inline-block; }
    .nav-links { display: flex; gap: 28px; list-style: none; }
    .nav-links a { color: oklch(85% 0.01 250); font-size: 14px; font-weight: 500; text-decoration: none; transition: color .2s; }
    .nav-links a:hover { color: var(--green); }
    .nav-cta {
      background: var(--green); color: var(--ink); border: none; cursor: pointer;
      padding: 9px 22px; border-radius: 8px; font-family: var(--ff);
      font-size: 14px; font-weight: 600; text-decoration: none;
      transition: opacity .2s, transform .15s;
    }
    .nav-cta:hover { opacity: .9; transform: translateY(-1px); }

    /* ─── HERO ─── */
    #hero {
      min-height: 100vh;
      background: var(--dark-bg);
      display: flex; flex-direction: column; align-items: center; justify-content: center;
      padding: 120px 40px 80px;
      text-align: center;
      position: relative;
      overflow: hidden;
    }
    .hero-grid-bg {
      position: absolute; inset: 0; pointer-events: none;
      background-image:
        linear-gradient(oklch(75% 0.17 155 / 0.04) 1px, transparent 1px),
        linear-gradient(90deg, oklch(75% 0.17 155 / 0.04) 1px, transparent 1px);
      background-size: 60px 60px;
    }
    .hero-glow {
      position: absolute; top: -200px; left: 50%; transform: translateX(-50%);
      width: 700px; height: 700px;
      background: radial-gradient(circle, oklch(75% 0.17 155 / 0.12) 0%, transparent 70%);
      pointer-events: none;
    }
      50%  { d: path("M0,75 C250,50 500,90 750,75 C1000,55 1200,80 1440,65 L1440,120 L0,120 Z"); }
      100% { d: path("M0,85 C250,60 500,100 750,85 C1000,65 1200,90 1440,75 L1440,120 L0,120 Z"); }
    }
    .hero-badge {
      display: inline-flex; align-items: center; gap: 8px;
      background: oklch(75% 0.17 155 / 0.12);
      border: 1px solid oklch(75% 0.17 155 / 0.3);
      color: var(--green); font-size: 13px; font-weight: 500;
      padding: 6px 16px; border-radius: 99px; margin-bottom: 28px;
      position: relative; z-index: 1;
    }
    .badge-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--green); animation: pulse 2s infinite; }
    @keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.5;transform:scale(1.4)} }

    .hero-h1 {
      font-size: clamp(38px, 5.5vw, 72px);
      font-weight: 700; line-height: 1.1;
      color: #fff; letter-spacing: -0.03em;
      max-width: 820px;
      position: relative; z-index: 1;
      text-wrap: balance;
    }
    .hero-h1 em { color: var(--green); font-style: normal; }
    .hero-sub {
      margin-top: 20px;
      font-size: clamp(16px, 1.8vw, 20px);
      color: oklch(75% 0.01 250);
      max-width: 580px; line-height: 1.55;
      position: relative; z-index: 1;
    }
    .hero-actions {
      display: flex; gap: 14px; margin-top: 36px; flex-wrap: wrap; justify-content: center;
      position: relative; z-index: 1;
    }
    .btn-primary {
      background: var(--green); color: var(--ink); border: none; cursor: pointer;
      padding: 14px 32px; border-radius: 10px; font-family: var(--ff);
      font-size: 16px; font-weight: 600; text-decoration: none;
      transition: opacity .2s, transform .15s, box-shadow .2s;
      box-shadow: 0 0 0 0 var(--green-glow);
    }
    .btn-primary:hover { opacity: .9; transform: translateY(-2px); box-shadow: 0 8px 32px var(--green-glow); }
    .btn-secondary {
      background: transparent; color: oklch(85% 0.01 250);
      border: 1px solid oklch(35% 0.015 250);
      padding: 14px 28px; border-radius: 10px; font-family: var(--ff);
      font-size: 16px; font-weight: 500; text-decoration: none; cursor: pointer;
      transition: border-color .2s, color .2s;
    }
    .btn-secondary:hover { border-color: var(--green); color: var(--green); }

    /* ─── SYNC ANIMATION ─── */
    .hero-visual {
      position: relative; z-index: 1;
      margin-top: 64px;
      width: 100%; max-width: 760px;
    }

    .sync-canvas {
      width: 100%; height: 240px;
      position: relative;
    }

    .shop-node {
      position: absolute;
      display: flex; flex-direction: column; align-items: center; gap: 8px;
    }
    .shop-icon {
      width: 60px; height: 60px; border-radius: 14px;
      background: var(--dark-surface);
      border: 1.5px solid var(--dark-border);
      display: flex; align-items: center; justify-content: center;
      font-size: 22px;
      transition: border-color .3s, box-shadow .3s;
      position: relative; overflow: visible;
    }
    .shop-icon.active {
      border-color: var(--green);
      box-shadow: 0 0 20px oklch(75% 0.17 155 / 0.35);
    }
    .shop-label { font-size: 11px; font-weight: 600; color: oklch(65% 0.01 250); letter-spacing: .04em; }
    .shop-pulse {
      position: absolute; inset: -4px; border-radius: 18px;
      border: 1.5px solid var(--green);
      opacity: 0; animation: none;
    }
    .shop-icon.active .shop-pulse {
      animation: ring-pulse 1.5s ease-out;
    }
    @keyframes ring-pulse {
      0% { opacity: .7; transform: scale(1); }
      100% { opacity: 0; transform: scale(1.5); }
    }

    /* SVG arrows overlay */
    .sync-svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; pointer-events: none; }

    .arrow-path {
      fill: none; stroke: var(--green); stroke-width: 1.5;
      stroke-dasharray: 6 4;
      stroke-dashoffset: 0;
      opacity: 0.25;
      transition: opacity .4s;
    }
    .arrow-path.lit {
      opacity: 1;
      animation: dash-flow 1s linear;
    }
    @keyframes dash-flow {
      from { stroke-dashoffset: 20; }
      to { stroke-dashoffset: 0; }
    }

    /* ─── SECTION COMMON ─── */
    section { padding: 100px 40px; }
    .container { max-width: 1100px; margin: 0 auto; }
    .section-eyebrow {
      font-size: 13px; font-weight: 700; letter-spacing: .12em;
      color: var(--green-dark); text-transform: uppercase;
      margin-bottom: 14px;
    }
    .section-title {
      font-size: clamp(32px, 4vw, 54px); font-weight: 700;
      line-height: 1.12; letter-spacing: -0.025em;
      text-wrap: balance;
    }
    .section-sub {
      margin-top: 16px; font-size: 19px; color: var(--ink-60);
      max-width: 580px; line-height: 1.6;
    }
    .section-header { margin-bottom: 60px; }

    /* ─── HOW IT WORKS ─── */
    #how { background: var(--surface); }

    .steps-wrapper {
      display: grid;
      grid-template-columns: 1fr 80px 1fr 80px 1fr;
      align-items: stretch;
      gap: 0;
    }

    .step-card {
      background: #fff;
      border: 1px solid var(--ink-10);
      border-radius: var(--r-lg);
      padding: 40px 32px 36px;
      position: relative;
      transition: border-color .25s, box-shadow .25s, transform .25s;
      display: flex; flex-direction: column; align-items: flex-start;
      height: 100%;
    }
    .step-card:hover {
      border-color: var(--green);
      box-shadow: 0 12px 48px oklch(75% 0.17 155 / 0.10);
      transform: translateY(-3px);
    }

    .step-num-row {
      display: flex; align-items: center; gap: 12px; margin-bottom: 24px;
    }
    .step-num {
      font-size: 11px; font-weight: 800; letter-spacing: .10em;
      color: var(--green-dark); background: var(--green-light);
      width: 26px; height: 26px; border-radius: 50%;
      display: flex; align-items: center; justify-content: center;
      flex-shrink: 0;
    }
    .step-fa-icon {
      width: 52px; height: 52px; border-radius: 14px;
      background: var(--green-light);
      display: flex; align-items: center; justify-content: center;
      font-size: 22px; color: var(--green-dark);
      flex-shrink: 0;
    }
    .step-title { font-size: 20px; font-weight: 700; margin-bottom: 10px; line-height: 1.3; }
    .step-desc { font-size: 16px; color: var(--ink-60); line-height: 1.65; }

    /* connector arrow between steps */
    .step-connector {
      display: flex; align-items: center; justify-content: center;
      padding-top: 0;
      pointer-events: none;
    }
    .step-connector svg { width: 80px; height: 40px; overflow: visible; }

    /* responsive: stack on mobile */
    @media (max-width: 860px) {
      .steps-wrapper {
        grid-template-columns: 1fr;
        gap: 0;
      }
      .step-connector {
        padding-top: 0;
        transform: rotate(90deg);
        height: 48px;
        margin: -4px auto;
      }
    }

    /* ─── SYNC MODELS ─── */
    #models { background: var(--dark-bg); }
    #models .section-title { color: #fff; }
    #models .section-eyebrow { color: var(--green); }
    #models .section-sub { color: oklch(65% 0.01 250); }
    .models-grid {
      display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 24px;
    }
    .model-card {
      background: var(--dark-surface);
      border: 1px solid var(--dark-border);
      border-radius: var(--r-lg); padding: 40px 36px;
      transition: border-color .2s, box-shadow .2s;
    }
    .model-card:hover {
      border-color: oklch(75% 0.17 155 / 0.7);
      box-shadow: 0 8px 40px oklch(75% 0.17 155 / 0.12);
    }
    .model-badge {
      font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
      color: var(--green); background: oklch(75% 0.17 155 / 0.12);
      padding: 4px 12px; border-radius: 99px;
      display: inline-block; margin-bottom: 20px;
    }
    .model-title { font-size: 24px; font-weight: 700; color: #fff; margin-bottom: 12px; }
    .model-desc { font-size: 17px; color: oklch(65% 0.01 250); line-height: 1.6; margin-bottom: 24px; }
    .model-diagram {
      display: flex; align-items: center; gap: 10px;
      margin-bottom: 20px;
    }
    .model-shop {
      background: oklch(25% 0.015 250); border: 1px solid oklch(35% 0.015 250);
      border-radius: 8px; padding: 6px 14px;
      font-size: 13px; font-weight: 600; color: #fff;
      white-space: nowrap;
    }
    .model-arrow { color: var(--green); font-size: 18px; font-weight: 700; flex-shrink: 0; }
    .model-tag {
      font-size: 14px; font-weight: 500; color: oklch(65% 0.01 250);
      display: flex; align-items: center; gap: 6px;
    }
    .model-tag::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: var(--green); display: inline-block; }

    /* multi-shop diagram */
    .multi-shops {
      display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 20px;
    }

    /* ─── FEATURES ─── */
    #features { background: var(--surface-2); }
    .features-grid {
      display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 24px;
    }
    .feature-item {
      display: flex; gap: 20px; padding: 28px; border-radius: var(--r);
      background: var(--surface);
      box-shadow: rgba(0, 0, 0, 0.05) 0px 6px 24px 0px, rgba(0, 0, 0, 0.08) 0px 0px 0px 1px;
      transition: box-shadow .2s, transform .2s;
    }
    .feature-item:hover {
      box-shadow: rgba(0, 0, 0, 0.08) 0px 12px 40px 0px, rgba(0, 0, 0, 0.12) 0px 0px 0px 1px;
      transform: translateY(-2px);
    }
    .feature-ico {
      width: 44px; height: 44px; border-radius: 10px;
      background: var(--green-light); flex-shrink: 0;
      display: flex; align-items: center; justify-content: center;
      font-size: 18px; color: var(--green-dark);
    }
    .feature-body { flex: 1; }
    .feature-name { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
    .feature-desc { font-size: 16px; color: var(--ink-60); line-height: 1.55; }

    /* ─── V2 TEASER ─── */
    #v2 {
      background: var(--surface);
      position: relative;
      overflow: hidden;
    }
    .v2-card {
      background: linear-gradient(135deg, oklch(18% 0.015 250) 0%, oklch(15% 0.02 200) 100%);
      border: 1px solid var(--dark-border);
      border-radius: var(--r-lg);
      padding: 56px;
      position: relative;
      overflow: hidden;
    }
    .v2-glow {
      position: absolute; top: -150px; right: -100px;
      width: 500px; height: 500px;
      background: radial-gradient(circle, oklch(75% 0.17 155 / 0.12) 0%, transparent 70%);
      pointer-events: none;
    }
    .v2-grid {
      display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center;
      position: relative; z-index: 1;
    }
    .v2-badge {
      display: inline-flex; align-items: center; gap: 8px;
      background: oklch(75% 0.17 155 / 0.15);
      border: 1px solid oklch(75% 0.17 155 / 0.35);
      color: var(--green); font-size: 13px; font-weight: 600;
      padding: 6px 16px; border-radius: 99px; margin-bottom: 24px;
      letter-spacing: .03em;
    }
    .v2-title { font-size: clamp(28px, 3vw, 40px); font-weight: 700; color: #fff; line-height: 1.15; letter-spacing: -.02em; margin-bottom: 16px; }
    .v2-title em { color: var(--green); font-style: normal; }
    .v2-desc { font-size: 17px; color: oklch(70% 0.01 250); line-height: 1.6; margin-bottom: 24px; }
    .v2-list { list-style: none; display: flex; flex-direction: column; gap: 12px; margin-bottom: 28px; }
    .v2-list li { font-size: 15px; color: oklch(80% 0.01 250); display: flex; align-items: flex-start; gap: 12px; }
    .v2-list li i { color: var(--green); margin-top: 3px; flex-shrink: 0; }
    .v2-pill {
      display: inline-flex; align-items: center; gap: 8px;
      background: oklch(75% 0.17 155 / 0.1); border: 1px solid oklch(75% 0.17 155 / 0.25);
      color: var(--green); font-size: 14px; font-weight: 600;
      padding: 10px 18px; border-radius: 10px;
    }

    /* V2 diagram */
    .v2-diagram {
      display: flex; flex-direction: column; align-items: center; gap: 0;
      position: relative;
    }
    .v2-hub {
      background: var(--green); color: var(--ink);
      width: 96px; height: 96px; border-radius: 20px;
      display: flex; flex-direction: column; align-items: center; justify-content: center;
      font-weight: 700; font-size: 16px; gap: 2px;
      box-shadow: 0 0 40px oklch(75% 0.17 155 / 0.4);
      z-index: 2;
    }
    .v2-hub-sub { font-size: 10px; font-weight: 600; opacity: .7; }
    .v2-spokes {
      display: flex; gap: 16px; margin-top: 40px; position: relative;
    }
    .v2-spoke {
      width: 76px; height: 76px; border-radius: 16px;
      background: var(--dark-surface); border: 1.5px solid var(--dark-border);
      display: flex; flex-direction: column; align-items: center; justify-content: center;
      gap: 4px; color: #fff; font-weight: 700; font-size: 14px;
      position: relative;
      transition: border-color .3s, box-shadow .3s;
    }
    .v2-spoke .v2-spoke-flag { font-size: 22px; line-height: 1; }
    .v2-spoke.lit { border-color: var(--green); box-shadow: 0 0 24px oklch(75% 0.17 155 / 0.35); }
    .v2-connectors { position: absolute; inset: 0; pointer-events: none; overflow: visible; }
    .v2-conn-path { stroke: oklch(75% 0.17 155 / 0.3); stroke-width: 1.5; fill: none; stroke-dasharray: 5 4; }

    @media (max-width: 860px) {
      .v2-card { padding: 36px 28px; }
      .v2-grid { grid-template-columns: 1fr; gap: 40px; }
    }

    /* ─── ADMIN PREVIEW – STICKY SCROLL STACK ─── */
    #admin {
      background: var(--dark-bg);
      padding: 100px 0 0;
    }
    #admin .section-eyebrow { color: var(--green); }
    #admin .section-title { color: #fff; }
    #admin .section-sub { color: oklch(65% 0.01 250); }
    #admin .section-header { padding: 0 40px; margin-bottom: 60px; }

    .admin-sticky-wrap {
      display: flex;
      align-items: flex-start;
      gap: 60px;
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 40px;
    }

    /* Left: sticky label panel */
    .admin-labels {
      flex-shrink: 0;
      width: 260px;
      position: sticky;
      top: 100px;
    }
    .admin-label-item {
      display: flex; align-items: center; gap: 14px;
      padding: 16px 0;
      border-bottom: 1px solid var(--dark-border);
      cursor: pointer;
      opacity: .35;
      transition: opacity .3s;
      user-select: none;
    }
    .admin-label-item:hover { opacity: .75; }
    .admin-label-item.active { opacity: 1; }
    .admin-label-ico {
      width: 38px; height: 38px; border-radius: 9px;
      background: oklch(75% 0.17 155 / 0.1);
      display: flex; align-items: center; justify-content: center;
      font-size: 15px; color: var(--green); flex-shrink: 0;
      transition: background .3s;
    }
    .admin-label-item.active .admin-label-ico { background: oklch(75% 0.17 155 / 0.2); }
    .admin-label-text { }
    .admin-label-name { font-size: 15px; font-weight: 700; color: #fff; margin-bottom: 2px; }
    .admin-label-desc { font-size: 12px; color: oklch(55% 0.01 250); line-height: 1.4; }

    /* anchor divs for scroll targeting */
    .admin-anchor {
      position: relative;
      height: 0;
      visibility: hidden;
      pointer-events: none;
    }

    /* Right: stacking screens */
    .admin-screens-stack {
      flex: 1;
      display: flex;
      flex-direction: column;
      gap: 0;
      padding-bottom: 100px;
    }

    .admin-screen-slide {
      position: sticky;
      border-radius: var(--r-lg);
      overflow: hidden;
      border: 1px solid var(--dark-border);
      margin-bottom: 24px;
      transition: box-shadow .3s;
    }
    .admin-screen-slide:nth-child(1) { top: 80px; }
    .admin-screen-slide:nth-child(2) { top: 96px; }
    .admin-screen-slide:nth-child(3) { top: 112px; }
    .admin-screen-slide:nth-child(4) { top: 128px; }
    .admin-screen-slide:nth-child(5) { top: 144px; }

    .screen-bar {
      background: oklch(20% 0.015 250); padding: 10px 16px;
      display: flex; align-items: center; gap: 8px;
    }
    .screen-dot { width: 10px; height: 10px; border-radius: 50%; }
    .screen-url {
      flex: 1; background: oklch(15% 0.015 250); border-radius: 5px;
      padding: 4px 10px; font-size: 11px; color: oklch(50% 0.01 250);
      margin: 0 8px;
    }
    .screen-body {
      background: oklch(97% 0.007 155);
      display: grid; grid-template-columns: 130px 1fr;
      min-height: 340px;
    }
    .screen-sidebar {
      background: oklch(99% 0.005 250);
      border-right: 1px solid var(--ink-10);
      padding: 20px 0;
    }
    .sidebar-logo {
      padding: 0 16px 20px;
      font-size: 12px; font-weight: 700; letter-spacing: .08em; color: var(--ink);
      display: flex; align-items: center; gap: 5px;
    }
    .sidebar-logo .nav-dot { width: 6px; height: 6px; }
    .sidebar-item {
      padding: 9px 16px; font-size: 12px; font-weight: 500;
      color: var(--ink-60); display: flex; align-items: center; gap: 8px;
    }
    .sidebar-item.active { color: var(--green-dark); background: var(--green-light); }
    .sidebar-item-dot { width: 5px; height: 5px; border-radius: 50%; background: currentColor; opacity: .5; }
    .screen-content { padding: 22px; overflow: hidden; }
    .screen-content-title { font-size: 15px; font-weight: 700; margin-bottom: 4px; color: var(--ink); }
    .screen-content-sub { font-size: 11px; color: var(--ink-60); margin-bottom: 16px; }
    .shop-cards { display: flex; gap: 10px; flex-wrap: wrap; }
    .mini-card {
      background: #fff; border: 1px solid var(--ink-10); border-radius: 8px;
      padding: 12px 14px; min-width: 140px; flex: 1;
    }
    .mini-card-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
    .mini-name { font-size: 11px; font-weight: 700; color: var(--ink); }
    .api-badge {
      font-size: 9px; font-weight: 700; padding: 2px 6px; border-radius: 4px;
      background: oklch(75% 0.17 155 / 0.15); color: var(--green-dark);
    }
    .mini-stats { display: flex; gap: 16px; }
    .mini-stat-label { font-size: 9px; color: var(--ink-60); margin-bottom: 2px; }
    .mini-stat-val { font-size: 16px; font-weight: 700; color: var(--ink); }
    .sync-mode-card {
      background: #fff; border: 1px solid var(--ink-10); border-radius: 8px;
      padding: 14px; margin-bottom: 10px;
    }
    .sync-mode-title { font-size: 12px; font-weight: 700; color: var(--ink); margin-bottom: 8px; }
    .sync-options { display: flex; gap: 8px; }
    .sync-opt {
      flex: 1; border: 1px solid var(--ink-10); border-radius: 6px;
      padding: 8px; text-align: center; font-size: 10px; font-weight: 600; color: var(--ink-60);
    }
    .sync-opt.sel { border-color: var(--green); color: var(--green-dark); background: var(--green-light); }
    .log-row {
      display: flex; align-items: center; gap: 10px;
      padding: 8px 0; border-bottom: 1px solid var(--ink-10);
      font-size: 11px;
    }
    .log-row:last-child { border-bottom: none; }
    .log-status { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; }
    .log-ok { background: var(--green); }
    .log-err { background: #e74c3c; }
    .log-time { color: var(--ink-60); min-width: 70px; }
    .log-msg { color: var(--ink); flex: 1; }
    .invoice-row {
      display: flex; align-items: center; justify-content: space-between;
      padding: 10px 0; border-bottom: 1px solid var(--ink-10); font-size: 12px;
    }
    .invoice-row:last-child { border-bottom: none; }
    .invoice-num { font-weight: 600; color: var(--ink); }
    .invoice-date { color: var(--ink-60); }
    .invoice-amount { font-weight: 700; color: var(--ink); }
    .invoice-dl { font-size: 11px; color: var(--green-dark); cursor: pointer; }
    .plan-box {
      background: var(--green-light); border: 1px solid oklch(75% 0.17 155 / 0.3);
      border-radius: 10px; padding: 16px; margin-bottom: 12px;
    }
    .plan-name { font-size: 16px; font-weight: 700; color: var(--ink); margin-bottom: 4px; }
    .plan-detail { font-size: 12px; color: var(--green-dark); }
    .plan-meta { display: flex; gap: 16px; margin-top: 10px; }
    .plan-meta-item { font-size: 11px; color: var(--ink-60); }
    .plan-meta-val { font-weight: 700; color: var(--ink); font-size: 13px; }

    @media (max-width: 860px) {
      .admin-sticky-wrap { flex-direction: column; padding: 0; }
      .admin-labels {
        position: sticky; top: 64px; z-index: 10;
        width: 100%;
        display: flex; flex-direction: row; flex-wrap: nowrap;
        overflow-x: auto; gap: 0;
        background: var(--dark-bg);
        border-bottom: 1px solid var(--dark-border);
        padding: 0 16px;
        scrollbar-width: none;
      }
      .admin-labels::-webkit-scrollbar { display: none; }
      .admin-label-item {
        border: none; border-bottom: 2px solid transparent;
        border-radius: 0; padding: 12px 16px;
        flex-direction: column; align-items: center; gap: 4px;
        min-width: 80px; flex-shrink: 0;
        opacity: .45;
      }
      .admin-label-item.active {
        opacity: 1;
        border-bottom-color: var(--green);
      }
      .admin-label-ico { width: 28px; height: 28px; font-size: 12px; }
      .admin-label-desc { display: none; }
      .admin-label-name { font-size: 11px; }
      .admin-screens-stack { padding: 16px 16px 40px; }
      .admin-screen-slide { position: static !important; margin-bottom: 16px; }
      .screen-body { grid-template-columns: 1fr; }
      .screen-sidebar { display: none; }
    }

    /* ─── PRICING ─── */
    #pricing { background: var(--surface); }
    .pricing-wrap { max-width: 1000px; margin: 0 auto; }

    /* Calculator card */
    .price-calc-card {
      background: #fff;
      border: 1px solid var(--ink-10);
      border-radius: var(--r-lg);
      padding: 40px;
      margin-bottom: 32px;
      box-shadow: rgba(0,0,0,0.05) 0px 6px 24px 0px, rgba(0,0,0,0.08) 0px 0px 0px 1px;
    }
    .calc-title { font-size: 22px; font-weight: 700; margin-bottom: 8px; }
    .calc-sub { font-size: 16px; color: var(--ink-60); margin-bottom: 28px; }
    .calc-slider-row {
      display: flex; align-items: center; gap: 20px; margin-bottom: 20px; flex-wrap: wrap;
    }
    .calc-slider-label { font-size: 16px; font-weight: 600; color: var(--ink); min-width: 160px; }
    .calc-slider {
      flex: 1; min-width: 200px;
      -webkit-appearance: none; appearance: none;
      height: 4px; border-radius: 99px;
      background: var(--ink-10); outline: none; cursor: pointer;
      accent-color: var(--green);
    }
    .calc-slider::-webkit-slider-thumb {
      -webkit-appearance: none; appearance: none;
      width: 20px; height: 20px; border-radius: 50%;
      background: var(--green); cursor: pointer;
      box-shadow: 0 2px 8px oklch(75% 0.17 155 / 0.4);
    }
    .calc-val {
      font-size: 15px; font-weight: 700; color: var(--green-dark);
      background: var(--green-light); padding: 4px 14px; border-radius: 99px;
      min-width: 60px; text-align: center;
    }
    .calc-breakdown {
      background: var(--surface-2); border-radius: 10px; padding: 20px 24px;
      display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px;
    }
    .calc-breakdown-items { display: flex; flex-direction: column; gap: 6px; }
    .calc-line { font-size: 15px; color: var(--ink-60); display: flex; gap: 8px; }
    .calc-line strong { color: var(--ink); font-weight: 600; }
    .calc-total-block { text-align: right; }
    .calc-total-label { font-size: 12px; color: var(--ink-60); text-transform: uppercase; letter-spacing: .08em; margin-bottom: 4px; }
    .calc-total-price { font-size: 42px; font-weight: 700; letter-spacing: -.03em; color: var(--ink); line-height: 1; }
    .calc-total-price span { font-size: 18px; font-weight: 500; }
    .calc-total-per { font-size: 13px; color: var(--ink-60); margin-top: 2px; }
    .calc-cta {
      display: inline-block; margin-top: 16px;
      background: var(--green); color: var(--ink);
      padding: 11px 28px; border-radius: 9px; font-family: var(--ff);
      font-size: 14px; font-weight: 700; text-decoration: none;
      transition: opacity .2s, transform .15s;
    }
    .calc-cta:hover { opacity: .9; transform: translateY(-1px); }

    /* Two bottom cards */
    .pricing-bottom { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
    .price-card {
      border: 1px solid var(--ink-10); border-radius: var(--r-lg);
      padding: 36px;
      transition: border-color .2s, box-shadow .2s;
      box-shadow: rgba(0,0,0,0.04) 0px 4px 16px 0px;
    }
    .price-card:hover { border-color: var(--green); box-shadow: 0 8px 40px oklch(75% 0.17 155 / 0.1); }
    .price-plan { font-size: 12px; font-weight: 700; letter-spacing: .10em; text-transform: uppercase; color: var(--ink-60); margin-bottom: 12px; }
    .price-amount { font-size: 38px; font-weight: 700; letter-spacing: -.03em; color: var(--ink); line-height: 1; margin-bottom: 4px; }
    .price-amount span { font-size: 16px; font-weight: 500; }
    .price-per { font-size: 13px; color: var(--ink-60); margin-bottom: 24px; }
    .price-features { list-style: none; display: flex; flex-direction: column; gap: 10px; margin-bottom: 28px; }
    .price-features li { font-size: 16px; color: var(--ink); display: flex; align-items: flex-start; gap: 10px; }
    .price-features li::before {
      content: ''; width: 16px; height: 16px; border-radius: 50%;
      background: var(--green-light); flex-shrink: 0; margin-top: 1px;
      background-image: url("data:image/svg+xml,%3Csvg width='10' height='8' viewBox='0 0 10 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 4l3 3 5-6' stroke='%2327ae60' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
      background-repeat: no-repeat; background-position: center;
    }
    .price-btn {
      display: block; width: 100%; text-align: center;
      padding: 13px; border-radius: 9px; font-family: var(--ff); font-size: 15px; font-weight: 600;
      cursor: pointer; text-decoration: none; transition: opacity .2s, transform .15s; border: none;
    }
    .price-btn.outline { background: transparent; border: 1.5px solid var(--ink-10); color: var(--ink); }
    .price-btn.outline:hover { border-color: var(--green); color: var(--green-dark); }
    .price-btn.solid { background: var(--green); color: var(--ink); }
    .price-btn.solid:hover { opacity: .9; transform: translateY(-1px); }

    @media (max-width: 700px) {
      .pricing-bottom { grid-template-columns: 1fr; }
      .calc-breakdown { flex-direction: column; align-items: flex-start; }
      .calc-total-block { text-align: left; }
    }

    /* ─── TESTIMONIALS ─── */
    #testimonials { background: var(--surface-2); }
    .testi-grid {
      display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 24px;
    }
    .testi-card {
      background: var(--surface); border: 1px solid var(--ink-10);
      border-radius: var(--r-lg); padding: 32px;
    }
    .testi-stars { color: var(--green); font-size: 14px; margin-bottom: 14px; letter-spacing: 2px; }
    .testi-text { font-size: 17px; color: var(--ink); line-height: 1.65; margin-bottom: 20px; font-style: italic; }
    .testi-author { display: flex; align-items: center; gap: 12px; }
    .testi-avatar {
      width: 40px; height: 40px; border-radius: 50%;
      background: var(--green-light); display: flex; align-items: center; justify-content: center;
      font-size: 15px; font-weight: 700; color: var(--green-dark); flex-shrink: 0;
    }
    .testi-name { font-size: 14px; font-weight: 700; }
    .testi-role { font-size: 12px; color: var(--ink-60); }

    /* ─── FAQ ─── */
    #faq { background: var(--surface); }
    .faq-list { max-width: 720px; display: flex; flex-direction: column; gap: 0; border: 1px solid var(--ink-10); border-radius: var(--r-lg); overflow: hidden; }
    .faq-item { border-bottom: 1px solid var(--ink-10); }
    .faq-item:last-child { border-bottom: none; }
    .faq-q {
      width: 100%; text-align: left; background: none; border: none;
      padding: 24px 28px; cursor: pointer; font-family: var(--ff);
      font-size: 17px; font-weight: 600; color: var(--ink);
      display: flex; justify-content: space-between; align-items: center; gap: 12px;
      transition: background .15s;
    }
    .faq-q:hover { background: var(--surface-2); }
    .faq-chevron { width: 20px; height: 20px; flex-shrink: 0; transition: transform .25s; color: var(--ink-60); }
    .faq-a {
      padding: 0 28px; max-height: 0; overflow: hidden;
      font-size: 16px; color: var(--ink-60); line-height: 1.7;
      transition: max-height .3s ease, padding .3s ease;
    }
    .faq-item.open .faq-q { background: var(--surface-2); }
    .faq-item.open .faq-chevron { transform: rotate(180deg); }
    .faq-item.open .faq-a { max-height: 200px; padding: 0 28px 22px; }

    /* ─── CTA FOOTER ─── */
    #cta-footer {
      background: var(--dark-bg); padding: 100px 40px;
      text-align: center;
      position: relative; overflow: hidden;
    }
    .cta-glow {
      position: absolute; bottom: -200px; left: 50%; transform: translateX(-50%);
      width: 600px; height: 600px;
      background: radial-gradient(circle, oklch(75% 0.17 155 / 0.10) 0%, transparent 70%);
      pointer-events: none;
    }
    #cta-footer .section-title { color: #fff; max-width: 600px; margin: 0 auto 16px; }
    #cta-footer .section-sub { color: oklch(65% 0.01 250); margin: 0 auto 40px; text-align: center; }
    .cta-form {
      display: flex; gap: 12px; justify-content: center; flex-wrap: wrap;
      position: relative; z-index: 1;
    }
    .cta-input {
      background: oklch(20% 0.015 250); border: 1px solid oklch(35% 0.015 250);
      color: #fff; font-family: var(--ff); font-size: 15px;
      padding: 13px 20px; border-radius: 9px; width: 280px;
      outline: none; transition: border-color .2s;
    }
    .cta-input::placeholder { color: oklch(45% 0.01 250); }
    .cta-input:focus { border-color: var(--green); }
    .cta-note { font-size: 13px; color: oklch(45% 0.01 250); margin-top: 14px; position: relative; z-index: 1; }

    /* ─── FOOTER ─── */
    footer {
      background: oklch(10% 0.015 250); padding: 40px;
      display: flex; align-items: center; justify-content: space-between;
      flex-wrap: wrap; gap: 16px;
      border-top: 1px solid oklch(20% 0.015 250);
    }
    .footer-logo { font-size: 15px; font-weight: 700; letter-spacing: .08em; color: oklch(60% 0.01 250); display: flex; align-items: center; gap: 6px; }
    .footer-copy { font-size: 13px; color: oklch(40% 0.01 250); }
    .footer-links { display: flex; gap: 20px; }
    .footer-links a { font-size: 13px; color: oklch(45% 0.01 250); text-decoration: none; transition: color .2s; }
    .footer-links a:hover { color: var(--green); }

    /* ─── SCROLL REVEAL ─── */
    .reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
    .reveal.visible { opacity: 1; transform: none; }

    /* ─── STATS BAR ─── */
    .stats-bar {
      background: var(--dark-surface); border-top: 1px solid var(--dark-border);
      border-bottom: 1px solid var(--dark-border);
      display: flex; justify-content: center; gap: 0;
    }
    .stat-item {
      padding: 32px 60px; text-align: center;
      border-right: 1px solid var(--dark-border);
    }
    .stat-item:last-child { border-right: none; }
    .stat-val { font-size: 40px; font-weight: 700; color: var(--green); letter-spacing: -0.02em; }
    .stat-label { font-size: 14px; color: oklch(55% 0.01 250); margin-top: 6px; }

    @media (max-width: 700px) {
      nav { padding: 0 20px; }
      nav .nav-links { display: none; }
      section { padding: 70px 20px; }
      #hero { padding: 100px 20px 60px; }
      .stat-item { padding: 24px 24px; }
      .stat-val { font-size: 26px; }
      footer { flex-direction: column; align-items: flex-start; }
    }