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

    /* ── THEME: Pearl (default) ── */
    :root {
      --font: 'Sora', -apple-system, BlinkMacSystemFont, sans-serif;
      --bg:         oklch(98.5% 0.005 250);
      --bg-alt:     oklch(96%   0.009 250);
      --fg:         oklch(12%   0.02  260);
      --fg-2:       oklch(38%   0.018 258);
      --fg-3:       oklch(57%   0.012 254);
      --accent:     oklch(52%   0.22  258);
      --accent-lo:  oklch(52%   0.22  258 / 0.10);
      --border:     oklch(89%   0.012 250);
      --card:       #ffffff;
      --nav-blur:   oklch(98.5% 0.005 250 / 0.82);
      --hero-glow:  oklch(52%   0.22  258 / 0.10);
    }
    /* ── THEME: Obsidian ── */
    [data-theme="obsidian"] {
      --bg:         oklch(11%   0.022 262);
      --bg-alt:     oklch(15%   0.026 262);
      --fg:         oklch(96%   0.005 250);
      --fg-2:       oklch(80%   0.010 252);
      --fg-3:       oklch(60%   0.012 254);
      --accent:     oklch(70%   0.22  293);
      --accent-lo:  oklch(70%   0.22  293 / 0.14);
      --border:     oklch(22%   0.022 262);
      --card:       oklch(14%   0.022 262);
      --nav-blur:   oklch(11%   0.022 262 / 0.88);
      --hero-glow:  oklch(70%   0.22  293 / 0.18);
    }
    /* ── THEME: Sand ── */
    [data-theme="sand"] {
      --bg:         oklch(97%   0.016 82);
      --bg-alt:     oklch(94%   0.022 80);
      --fg:         oklch(14%   0.025 62);
      --fg-2:       oklch(36%   0.022 65);
      --fg-3:       oklch(52%   0.018 68);
      --accent:     oklch(56%   0.22  33);
      --accent-lo:  oklch(56%   0.22  33 / 0.10);
      --border:     oklch(87%   0.022 75);
      --card:       oklch(99.5% 0.010 80);
      --nav-blur:   oklch(97%   0.016 82 / 0.82);
      --hero-glow:  oklch(56%   0.22  33 / 0.12);
    }

    html { scroll-behavior: smooth; }
    body {
      font-family: var(--font);
      background: var(--bg);
      color: var(--fg);
      line-height: 1.65;
      -webkit-font-smoothing: antialiased;
      overflow-x: hidden;
      transition: background 0.5s, color 0.4s;
    }
    .container { max-width: 1120px; margin: 0 auto; padding: 0 44px; }

    /* ── NAV ── */
    .nav {
      position: fixed; top: 0; left: 0; right: 0; z-index: 200;
      transition: background 0.35s, box-shadow 0.35s, border-color 0.35s;
    }
    .nav.scrolled {
      background: var(--nav-blur);
      backdrop-filter: blur(24px) saturate(180%);
      -webkit-backdrop-filter: blur(24px) saturate(180%);
      border-bottom: 1px solid var(--border);
      box-shadow: 0 1px 20px rgba(0,0,0,0.06);
    }
    .nav-inner {
      max-width: 1120px; margin: 0 auto; padding: 0 44px;
      height: 70px; display: flex; align-items: center; justify-content: space-between;
    }
    .nav-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--fg); }
    .nav-logo-name { font-size: 15px; font-weight: 600; letter-spacing: -0.025em; transition: color 0.3s; }
    .nav-links { display: flex; align-items: center; gap: 34px; }
    .nav-link { text-decoration: none; font-size: 14px; font-weight: 500; color: var(--fg-3); transition: color 0.2s; }
    .nav-link:hover { color: var(--fg); }
    .nav-cta {
      background: var(--accent) !important; color: white !important;
      padding: 9px 20px; border-radius: 100px;
      font-weight: 600 !important; font-size: 13.5px !important;
      transition: opacity 0.2s, transform 0.18s !important;
    }
    .nav-cta:hover { opacity: 0.86; transform: translateY(-1px); }

    /* ── HERO ── */
    .hero {
      min-height: 100svh; display: flex; align-items: center;
      padding: 128px 0 80px; position: relative; overflow: hidden;
    }
    .hero::before {
      content: ''; position: absolute; inset: 0; pointer-events: none;
      background: radial-gradient(ellipse 72% 65% at 50% -8%, var(--hero-glow), transparent 68%);
    }
    .hero-centered {
      display: flex; flex-direction: column; align-items: center;
      text-align: center; max-width: 820px; margin: 0 auto;
      animation: heroIn 0.9s cubic-bezier(0.22,1,0.36,1) 0.05s both;
    }
    .hero-split-grid {
      display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center;
      animation: heroIn 0.9s cubic-bezier(0.22,1,0.36,1) 0.05s both;
    }
    @keyframes heroIn {
      from { opacity: 0; transform: translateY(18px); }
      to   { opacity: 1; transform: translateY(0); }
    }
    .hero-eyebrow {
      display: inline-flex; align-items: center; gap: 7px;
      font-size: 11.5px; font-weight: 700; letter-spacing: 0.1em;
      text-transform: uppercase; color: var(--accent); margin-bottom: 26px;
    }
    .eyebrow-dot { width: 5px; height: 5px; border-radius: 50%; background: currentColor; }
    .hero-title {
      font-size: clamp(50px, 7.5vw, 92px); font-weight: 800;
      letter-spacing: -0.045em; line-height: 1.03;
      color: var(--fg); margin-bottom: 24px; text-wrap: balance;
    }
    .hero-sub {
      font-size: 18px; font-weight: 400; color: var(--fg-3);
      max-width: 520px; margin-bottom: 44px; line-height: 1.7; text-wrap: pretty;
    }
    .hero-centered .hero-sub { margin-left: auto; margin-right: auto; }
    .hero-ctas { display: flex; gap: 12px; margin-bottom: 80px; }
    .hero-centered .hero-ctas { justify-content: center; }

    /* ── BUTTONS ── */
    .btn {
      display: inline-flex; align-items: center; justify-content: center;
      padding: 13px 28px; border-radius: 100px;
      font-family: var(--font); font-size: 15px; font-weight: 600;
      cursor: pointer; text-decoration: none; border: none;
      white-space: nowrap; letter-spacing: -0.01em;
      transition: transform 0.2s, box-shadow 0.2s, opacity 0.2s;
    }
    .btn:hover { transform: translateY(-2px); }
    .btn:active { transform: translateY(0); }
    .btn-primary { background: var(--accent); color: white; box-shadow: 0 4px 18px var(--accent-lo); }
    .btn-primary:hover { box-shadow: 0 8px 28px var(--accent-lo); }
    .btn-outline { background: transparent; color: var(--fg); border: 1.5px solid var(--border); }
    .btn-outline:hover { background: var(--bg-alt); }
    .btn-full { width: 100%; }

    /* ── HERO ICONS (centered layout) ── */
    .hero-icons { display: flex; justify-content: center; gap: 22px; }
    .hero-icon-wrap {
      display: flex; flex-direction: column; align-items: center; gap: 10px;
      opacity: 0; transform: translateY(16px);
      animation: hiFadeUp 0.55s ease forwards;
      text-decoration: none;
    }
    .hero-icon-wrap:nth-child(1) { animation-delay: 0.20s; }
    .hero-icon-wrap:nth-child(2) { animation-delay: 0.30s; }
    .hero-icon-wrap:nth-child(3) { animation-delay: 0.40s; }
    .hero-icon-wrap:nth-child(4) { animation-delay: 0.50s; }
    @keyframes hiFadeUp { to { opacity: 1; transform: translateY(0); } }
    .hero-icon {
      width: 76px; height: 76px; border-radius: 20px;
      display: flex; align-items: center; justify-content: center;
      font-size: 22px; font-weight: 800; color: white; letter-spacing: -0.04em;
      box-shadow: 0 8px 32px rgba(0,0,0,0.15);
      transition: transform 0.28s cubic-bezier(0.22,1,0.36,1), box-shadow 0.28s;
      cursor: default;
    }
    .hero-icon:hover { transform: translateY(-5px) scale(1.04); box-shadow: 0 18px 44px rgba(0,0,0,0.22); }
    .hero-icon-label { font-size: 11px; font-weight: 500; color: var(--fg-3); letter-spacing: -0.01em; }
    .hero-icon-img { padding: 0; overflow: hidden; background: none; }
    .hero-icon-img img { width: 100%; height: 100%; object-fit: cover; display: block; border-radius: inherit; }

    /* ── HERO ICONS (split layout) ── */
    .hero-split-icons { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; max-width: 340px; }
    .hero-split-icon {
      aspect-ratio: 1; border-radius: 28px;
      display: flex; align-items: center; justify-content: center;
      font-size: 30px; font-weight: 800; color: white; letter-spacing: -0.04em;
      box-shadow: 0 14px 44px rgba(0,0,0,0.18);
      transition: transform 0.28s cubic-bezier(0.22,1,0.36,1);
    }
    .hero-split-icon:hover { transform: scale(1.04) translateY(-4px); }

    /* ── SECTIONS ── */
    .section { padding: 120px 0; }
    .section-eyebrow {
      font-size: 11.5px; font-weight: 700; letter-spacing: 0.1em;
      text-transform: uppercase; color: var(--accent); margin-bottom: 14px;
    }
    .section-title {
      font-size: clamp(34px, 4.5vw, 52px); font-weight: 800;
      letter-spacing: -0.04em; line-height: 1.08;
      color: var(--fg); margin-bottom: 18px;
    }
    .section-sub { font-size: 17px; line-height: 1.7; color: var(--fg-3); max-width: 480px; text-wrap: pretty; }
    .section-header { margin-bottom: 60px; }

    /* ── SCROLL REVEAL ── */
    .reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.8s cubic-bezier(0.22,1,0.36,1), transform 0.8s cubic-bezier(0.22,1,0.36,1); }
    .reveal.in { opacity: 1; transform: translateY(0); }

    /* ── APP GRID ── */
    .apps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
    .app-card {
      background: var(--card); border-radius: 26px; overflow: hidden;
      border: 1px solid var(--border); box-shadow: 0 2px 14px rgba(0,0,0,0.04);
      transition: transform 0.3s cubic-bezier(0.22,1,0.36,1), box-shadow 0.3s;
      cursor: pointer; text-decoration: none; display: block; color: inherit;
    }
    .app-card:hover { transform: translateY(-7px); box-shadow: 0 18px 48px rgba(0,0,0,0.12); }
    .app-card-visual {
      height: 168px; display: flex; align-items: center;
      justify-content: center; position: relative;
    }
    .app-card-icon {
      width: 76px; height: 76px; border-radius: 20px;
      display: flex; align-items: center; justify-content: center;
      font-size: 24px; font-weight: 800; color: rgba(255,255,255,0.95);
      letter-spacing: -0.04em; background: rgba(255,255,255,0.16);
      backdrop-filter: blur(4px); border: 1.5px solid rgba(255,255,255,0.28);
    }
    .app-card-icon-img { object-fit: cover; padding: 0; overflow: hidden; border: none; box-shadow: 0 10px 30px rgba(0,0,0,0.2); }
    .app-card-body { padding: 18px 22px 22px; }
    .app-card-cat { font-size: 10.5px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); margin-bottom: 6px; }
    .app-card-name { font-size: 20px; font-weight: 700; letter-spacing: -0.035em; color: var(--fg); margin-bottom: 5px; line-height: 1.2; }
    .app-card-tag { font-size: 13px; color: var(--fg-3); line-height: 1.45; margin-bottom: 14px; }

    /* ── BADGES ── */
    .badges { display: flex; flex-wrap: wrap; gap: 5px; }
    .badge { font-size: 10.5px; font-weight: 500; padding: 3px 9px; border-radius: 100px; background: var(--bg-alt); color: var(--fg-3); border: 1px solid var(--border); letter-spacing: 0.01em; }
    .badge-soon { background: var(--accent-lo); color: var(--accent); border-color: transparent; font-weight: 600; }

    /* ── SHOWCASE ── */
    .showcase-section { background: var(--bg-alt); transition: background 0.5s; }
    .showcase-header { max-width: 680px; margin-bottom: 72px; }
    .showcase-row {
      display: grid; grid-template-columns: 1fr 1fr; gap: 88px;
      align-items: center; padding: 76px 0;
      border-bottom: 1px solid var(--border);
    }
    .showcase-row { scroll-margin-top: 88px; }
    .showcase-row:first-child { padding-top: 0; }
    .showcase-row:last-child { border-bottom: none; padding-bottom: 0; }
    .showcase-row.flip .showcase-phone { order: 2; }
    .showcase-row.flip .showcase-copy  { order: 1; }
    .showcase-phone { display: flex; justify-content: center; }
    .more-apps { padding-top: 110px; margin-top: 92px; border-top: 1px solid var(--border); }
    .more-apps-header { margin-bottom: 38px; }

    /* ── PHONE MOCKUP ── */
    .phone {
      width: 224px; height: 462px;
      background: oklch(8% 0.01 260);
      border-radius: 44px; padding: 10px;
      box-shadow: 0 40px 80px rgba(0,0,0,0.28), 0 8px 24px rgba(0,0,0,0.12), inset 0 1px 0 rgba(255,255,255,0.07);
      position: relative; flex-shrink: 0;
    }
    .phone::before {
      content: ''; position: absolute; top: 18px; left: 50%; transform: translateX(-50%);
      width: 72px; height: 22px; background: oklch(5% 0.01 260); border-radius: 11px; z-index: 2;
    }
    .phone-screen { width: 100%; height: 100%; border-radius: 35px; overflow: hidden; background: var(--bg-alt); }
    .phone-tint { width: 100%; height: 100%; }
    .phone-empty {
      position: relative; width: 100%; height: 100%; display: flex; flex-direction: column;
      align-items: center; justify-content: center; text-align: center; padding: 52px 24px 28px;
      isolation: isolate; overflow: hidden;
    }
    .phone-empty-orb {
      position: absolute; width: 260px; height: 260px; border-radius: 50%; top: -100px; left: -80px;
      filter: blur(26px); opacity: 0.24; z-index: -1;
    }
    .phone-app-icon, .phone-app-monogram {
      width: 92px; height: 92px; border-radius: 23px; margin-bottom: 22px;
      box-shadow: 0 18px 38px rgba(0,0,0,0.24);
    }
    .phone-app-icon { object-fit: cover; }
    .phone-app-monogram { display: flex; align-items: center; justify-content: center; color: white; font-size: 26px; font-weight: 800; }
    .phone-empty-name { color: var(--fg); font-size: 20px; font-weight: 800; letter-spacing: -0.04em; line-height: 1.1; margin-bottom: 8px; }
    .phone-empty-tagline { color: var(--fg-3); font-size: 11px; line-height: 1.55; max-width: 150px; }
    .phone-empty-status { margin-top: 18px; padding: 5px 10px; border-radius: 100px; border: 1px solid var(--border); color: var(--fg-3); font-size: 8px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
    .phone-home-indicator { position: absolute; left: 50%; bottom: 10px; transform: translateX(-50%); width: 72px; height: 4px; border-radius: 100px; background: var(--fg); opacity: 0.28; }
    .phone-stripes {
      width: 100%; height: 100%;
      display: flex; flex-direction: column; justify-content: flex-end;
      padding: 52px 16px 22px;
      background: repeating-linear-gradient(-45deg, transparent 0, transparent 7px, rgba(100,100,100,0.055) 7px, rgba(100,100,100,0.055) 8px);
    }
    .phone-label { font-family: 'Courier New', monospace; font-size: 9px; line-height: 1.5; color: var(--fg-3); opacity: 0.6; background: var(--bg); padding: 5px 8px; border-radius: 5px; display: inline-block; }
    .phone-img { width: 100%; height: 100%; object-fit: cover; display: block; }
    .showcase-title { font-size: 38px; font-weight: 800; letter-spacing: -0.04em; line-height: 1.08; color: var(--fg); margin-bottom: 8px; }
    .showcase-tagline { font-size: 15px; font-weight: 600; color: var(--accent); margin-bottom: 16px; letter-spacing: -0.01em; }
    .showcase-desc { font-size: 15.5px; color: var(--fg-3); line-height: 1.72; margin-bottom: 26px; text-wrap: pretty; }
    .showcase-badges { margin-bottom: 24px; }
    .store-links { display: flex; gap: 10px; flex-wrap: wrap; }
    .store-btn {
      display: inline-flex; align-items: center; padding: 10px 20px; border-radius: 100px;
      font-family: var(--font); font-size: 13px; font-weight: 600; text-decoration: none;
      background: var(--fg); color: var(--bg); letter-spacing: -0.01em;
      transition: opacity 0.2s, transform 0.2s; white-space: nowrap;
    }
    .store-btn:hover { opacity: 0.8; transform: translateY(-1px); }
    .store-btn-soon { background: transparent; color: var(--fg-3); border: 1.5px solid var(--border); cursor: default; }
    .store-btn-soon:hover { opacity: 1; transform: none; }

    /* ── SUPPORT ── */
    .support-section { padding: 120px 0; }
    .support-layout { display: grid; grid-template-columns: 1fr 1.35fr; gap: 96px; align-items: start; }
    .support-aside { position: sticky; top: 100px; }
    .support-aside .section-title { margin-bottom: 14px; }
    .support-aside .section-sub   { margin-bottom: 36px; }
    .support-meta { display: flex; flex-direction: column; gap: 14px; }
    .support-meta-item { display: flex; align-items: center; gap: 12px; font-size: 14px; color: var(--fg-3); }
    .meta-icon {
      width: 38px; height: 38px; border-radius: 11px; background: var(--accent-lo);
      color: var(--accent); display: flex; align-items: center; justify-content: center;
      font-size: 15px; font-weight: 700; flex-shrink: 0; letter-spacing: -0.02em;
    }

    /* ── FORM ── */
    .form-card { background: var(--card); border-radius: 28px; border: 1px solid var(--border); padding: 44px; box-shadow: 0 2px 18px rgba(0,0,0,0.05); }
    .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
    .form-group { display: flex; flex-direction: column; gap: 7px; margin-bottom: 18px; }
    .form-group label { font-size: 13px; font-weight: 600; color: var(--fg); letter-spacing: -0.01em; }
    .form-control {
      padding: 12px 16px; border-radius: 12px; border: 1.5px solid var(--border);
      background: var(--bg); color: var(--fg); font-family: var(--font); font-size: 14.5px;
      transition: border-color 0.2s, box-shadow 0.2s; outline: none;
      -webkit-appearance: none; appearance: none; width: 100%;
    }
    .form-control:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-lo); }
    .form-control::placeholder { color: var(--fg-3); opacity: 0.5; }
    textarea.form-control { resize: vertical; min-height: 128px; }
    select.form-control {
      background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%23999' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
      background-repeat: no-repeat; background-position: right 14px center;
      padding-right: 36px; cursor: pointer;
    }
    .form-submit { margin-top: 6px; }
    .form-success { display: flex; flex-direction: column; align-items: center; text-align: center; padding: 56px 32px; }
    .success-check {
      width: 60px; height: 60px; border-radius: 50%; background: oklch(56% 0.2 145);
      color: white; font-size: 26px; display: flex; align-items: center; justify-content: center; margin-bottom: 20px;
    }
    .form-success h3 { font-size: 22px; font-weight: 700; letter-spacing: -0.03em; margin-bottom: 8px; }
    .form-success p  { font-size: 14.5px; color: var(--fg-3); }

    /* ── FOOTER ── */
    .footer { border-top: 1px solid var(--border); padding: 44px 0; }
    .footer-row { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 20px; }
    .footer-brand { display: flex; align-items: center; gap: 10px; }
    .footer-brand-name { font-size: 14px; font-weight: 600; letter-spacing: -0.02em; color: var(--fg); }
    .footer-nav { display: flex; gap: 28px; flex-wrap: wrap; }
    .footer-nav a { font-size: 13px; color: var(--fg-3); text-decoration: none; transition: color 0.2s; letter-spacing: -0.01em; }
    .footer-nav a:hover { color: var(--fg); }
    .footer-copy { font-size: 12px; color: var(--fg-3); opacity: 0.55; }

    /* ── RESPONSIVE ── */
    @media (max-width: 960px) {
      .container, .nav-inner { padding-left: 24px; padding-right: 24px; }
      .apps-grid { grid-template-columns: repeat(2, 1fr); }
      .showcase-row { grid-template-columns: 1fr; gap: 44px; }
      .showcase-row.flip .showcase-phone { order: 1; }
      .showcase-row.flip .showcase-copy  { order: 2; }
      .support-layout { grid-template-columns: 1fr; gap: 52px; }
      .support-aside  { position: static; }
      .hero-split-grid { grid-template-columns: 1fr; gap: 52px; }
      .hero-split-icons { max-width: 280px; }
    }
    @media (max-width: 600px) {
      .hero { padding: 100px 0 60px; }
      .hero-title { font-size: 44px; }
      .hero-ctas { flex-direction: column; align-items: center; }
      .hero-icons { gap: 14px; flex-wrap: wrap; }
      .hero-icon { width: 64px; height: 64px; font-size: 18px; border-radius: 16px; }
      .hero-icon-label { max-width: 82px; text-align: center; }
      .section { padding: 80px 0; }
      .apps-grid { grid-template-columns: 1fr; gap: 14px; }
      .form-row { grid-template-columns: 1fr; }
      .form-card { padding: 28px 22px; }
      .footer-row { flex-direction: column; align-items: flex-start; }
      .nav-link:not(.nav-cta) { display: none; }
    }

    /* ── PHONE CAROUSEL ── */
    .phone-carousel { display: flex; flex-direction: column; align-items: center; gap: 18px; }
    .phone-track { display: flex; width: 100%; height: 100%; transition: transform 0.55s cubic-bezier(0.22,1,0.36,1); }
    .phone-track .phone-img { flex: 0 0 100%; width: 100%; height: 100%; object-fit: cover; }
    .phone-nav { display: flex; align-items: center; gap: 14px; }
    .phone-arrow {
      width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--border);
      background: var(--card); color: var(--fg); font-size: 15px; cursor: pointer;
      display: flex; align-items: center; justify-content: center; flex-shrink: 0;
      transition: background 0.2s, transform 0.18s, border-color 0.2s;
    }
    .phone-arrow:hover { background: var(--bg-alt); transform: translateY(-1px); border-color: var(--accent); }
    .phone-dots { display: flex; gap: 7px; align-items: center; }
    .phone-dot {
      width: 7px; height: 7px; border-radius: 50%; padding: 0; border: none; cursor: pointer;
      background: var(--border); transition: background 0.25s, transform 0.25s, width 0.25s;
    }
    .phone-dot.active { background: var(--accent); width: 20px; border-radius: 100px; }

    /* ── PRODUCT HERO ── */
    .product-hero { min-height: auto; padding: 138px 0 90px; }
    .product-hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 72px; align-items: center; }
    .product-hero-grid.flip .product-hero-copy { order: 2; }
    .product-hero-grid.flip .product-hero-visual { order: 1; }
    .product-hero-visual { display: flex; justify-content: center; }
    .product-mark { display: flex; align-items: center; gap: 12px; margin-bottom: 24px; }
    .product-mark img, .product-mark span { width: 52px; height: 52px; border-radius: 14px; object-fit: cover; box-shadow: 0 10px 28px rgba(0,0,0,0.16); }
    .product-mark span { display: flex; align-items: center; justify-content: center; color: white; font-weight: 800; }
    .product-mark small { color: var(--fg-3); font-size: 11px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
    .product-badge {
      display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: 100px;
      font-size: 12px; font-weight: 700; color: white; letter-spacing: -0.01em; margin-bottom: 22px;
      box-shadow: 0 8px 24px rgba(0,0,0,0.16);
    }
    .product-badge .pb-abbr {
      width: 22px; height: 22px; border-radius: 7px; background: rgba(255,255,255,0.2);
      display: flex; align-items: center; justify-content: center; font-size: 11px; font-weight: 800;
    }
    .back-link {
      display: inline-flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 500;
      color: var(--fg-3); text-decoration: none; transition: color 0.2s;
    }
    .back-link:hover { color: var(--fg); }

    /* ── FEATURE STORIES ── */
    .features-section { background: var(--bg-alt); transition: background 0.5s; }
    .features-section .section-header { max-width: 720px; }
    .feature-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
    .feature-card {
      min-width: 0; background: var(--card); border: 1px solid var(--border);
      border-radius: 34px; overflow: hidden; box-shadow: 0 10px 34px rgba(0,0,0,0.055);
      transition: opacity 0.8s cubic-bezier(0.22,1,0.36,1), transform 0.8s cubic-bezier(0.22,1,0.36,1), box-shadow 0.28s;
    }
    .feature-card:hover { box-shadow: 0 22px 58px rgba(0,0,0,0.11); }
    .feature-card-wide { grid-column: 1 / -1; display: grid; grid-template-columns: 1.08fr 0.92fr; align-items: stretch; }
    .feature-card-wide:nth-child(4) .feature-visual { order: 2; }
    .feature-card-wide:nth-child(4) .feature-copy { order: 1; }
    .feature-visual {
      min-height: 570px; padding: 38px; position: relative; overflow: hidden;
      display: flex; align-items: center; justify-content: center;
      background:
        radial-gradient(circle at 78% 16%, var(--feature-tint), transparent 42%),
        linear-gradient(150deg, var(--bg), var(--bg-alt));
    }
    .feature-card-wide .feature-visual { min-height: 640px; }
    .feature-visual .phone { transition: transform 0.45s cubic-bezier(0.22,1,0.36,1); }
    .feature-card:hover .feature-visual .phone { transform: translateY(-4px) scale(1.012); }
    .feature-number {
      position: absolute; top: 22px; left: 22px; min-width: 42px; height: 42px;
      display: grid; place-items: center; padding: 0 10px; border-radius: 14px;
      color: var(--fg); background: var(--nav-blur); border: 1px solid var(--border);
      backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
      font-size: 11px; font-weight: 800; letter-spacing: 0.08em;
    }
    .feature-copy { padding: 34px 34px 38px; }
    .feature-card-wide .feature-copy { align-self: center; padding: 52px; }
    .feature-index {
      font-size: 11px; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase;
      color: var(--accent); margin-bottom: 14px;
    }
    .feature-title { font-size: 29px; font-weight: 800; letter-spacing: -0.045em; line-height: 1.08; color: var(--fg); margin-bottom: 14px; text-wrap: balance; }
    .feature-card-wide .feature-title { font-size: clamp(32px, 4vw, 44px); }
    .feature-desc { font-size: 15px; color: var(--fg-2); line-height: 1.72; text-wrap: pretty; }
    .feature-points { list-style: none; display: grid; gap: 11px; margin-top: 24px; }
    .feature-points li { display: grid; grid-template-columns: 18px 1fr; gap: 10px; color: var(--fg-3); font-size: 13.5px; line-height: 1.55; }
    .feature-points li::before {
      content: ''; width: 8px; height: 8px; margin-top: 6px; border-radius: 50%;
      background: var(--accent); box-shadow: 0 0 0 5px var(--accent-lo);
    }

    @media (max-width: 960px) {
      .product-hero-grid { grid-template-columns: 1fr; gap: 52px; }
      .product-hero-grid.flip .product-hero-copy { order: 1; }
      .product-hero-grid.flip .product-hero-visual { order: 2; }
      .feature-grid { grid-template-columns: 1fr; }
      .feature-card, .feature-card-wide { grid-column: auto; display: grid; grid-template-columns: 0.9fr 1.1fr; }
      .feature-card-wide:nth-child(4) .feature-visual { order: 0; }
      .feature-card-wide:nth-child(4) .feature-copy { order: 0; }
      .feature-visual, .feature-card-wide .feature-visual { min-height: 560px; }
      .feature-card-wide .feature-copy { padding: 40px; }
      .feature-card-wide .feature-title { font-size: 34px; }
    }
    @media (max-width: 680px) {
      .feature-grid { gap: 18px; }
      .feature-card, .feature-card-wide { display: block; border-radius: 26px; }
      .feature-visual, .feature-card-wide .feature-visual { min-height: 500px; padding: 28px; }
      .feature-copy, .feature-card-wide .feature-copy { padding: 28px 24px 30px; }
      .feature-title, .feature-card-wide .feature-title { font-size: 28px; }
      .feature-number { top: 16px; left: 16px; }
    }

    /* ── DONATE (full-bleed accent band) ── */
    .donate-section {
      background: var(--accent); padding: 104px 0; position: relative; overflow: hidden;
    }
    .donate-section::before {
      content: ''; position: absolute; inset: 0; pointer-events: none;
      background: radial-gradient(ellipse 60% 70% at 50% 0%, rgba(255,255,255,0.16), transparent 70%);
    }
    .donate-card {
      position: relative; text-align: center; max-width: 720px; margin: 0 auto;
    }
    .donate-heart {
      width: 56px; height: 56px; border-radius: 50%; background: #fff; color: var(--accent);
      font-size: 24px; display: flex; align-items: center; justify-content: center; margin: 0 auto 22px;
      box-shadow: 0 12px 32px rgba(0,0,0,0.18);
    }
    .donate-card .section-eyebrow { color: rgba(255,255,255,0.82); margin-bottom: 12px; }
    .donate-title { font-size: clamp(30px, 4vw, 44px); font-weight: 800; letter-spacing: -0.04em; color: #fff; margin-bottom: 16px; }
    .donate-text { font-size: 16px; color: rgba(255,255,255,0.9); line-height: 1.72; max-width: 540px; margin: 0 auto 30px; text-wrap: pretty; }
    .donate-btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
    .donate-btns .btn-primary { background: #fff; color: var(--accent); box-shadow: 0 6px 20px rgba(0,0,0,0.18); }
    .donate-btns .btn-primary:hover { box-shadow: 0 10px 28px rgba(0,0,0,0.24); }
    .donate-btns .btn-outline { background: transparent; color: #fff; border-color: rgba(255,255,255,0.55); }
    .donate-btns .btn-outline:hover { background: rgba(255,255,255,0.14); }
    @media (max-width: 600px) {
      .donate-btns { flex-direction: column; align-items: stretch; }
    }

    /* ── PRIVACY & LEGAL ── */
    .legal-nav {
      max-width: 1120px; margin: 0 auto; padding: 24px 44px;
      display: flex; align-items: center; justify-content: space-between;
    }
    .legal-brand { display: inline-flex; align-items: center; gap: 10px; color: var(--fg); text-decoration: none; font-size: 15px; font-weight: 700; }
    .legal-logo { width: 34px; height: 34px; border-radius: 9px; background: var(--accent); color: #fff; display: grid; place-items: center; font-size: 17px; font-weight: 800; }
    .legal-back, .legal-all { color: var(--accent); text-decoration: none; font-size: 13px; font-weight: 700; }
    .legal-back:hover, .legal-all:hover { text-decoration: underline; }
    .legal-shell { max-width: 900px; margin: 0 auto; padding: 86px 44px 120px; }
    .legal-shell h1 { max-width: 760px; color: var(--fg); font-size: clamp(42px, 7vw, 72px); line-height: 1.02; letter-spacing: -0.05em; margin-bottom: 24px; }
    .legal-lead { max-width: 720px; color: var(--fg-2); font-size: 18px; line-height: 1.75; }
    .legal-date { color: var(--fg-3); font-size: 13px; font-weight: 600; margin: -10px 0 28px; }
    .policy-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 54px; }
    .policy-card { min-height: 210px; padding: 30px; border: 1px solid var(--border); border-radius: 24px; background: var(--card); color: inherit; text-decoration: none; display: flex; flex-direction: column; transition: transform .25s, box-shadow .25s; }
    .policy-card:hover { transform: translateY(-4px); box-shadow: 0 18px 44px rgba(0,0,0,.09); }
    .policy-card span { color: var(--accent); font-size: 11px; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
    .policy-card strong { color: var(--fg); font-size: 25px; letter-spacing: -.035em; margin: auto 0 6px; }
    .policy-card p { color: var(--fg-3); font-size: 14px; line-height: 1.6; }
    .legal-document { max-width: 760px; padding-top: 72px; }
    .legal-document h1 { font-size: clamp(42px, 7vw, 66px); }
    .legal-document h2, .legal-contact h2 { color: var(--fg); font-size: 22px; letter-spacing: -.025em; margin: 42px 0 10px; }
    .legal-document p, .legal-contact p { color: var(--fg-2); font-size: 15.5px; line-height: 1.8; }
    .legal-document a, .legal-contact a { color: var(--accent); }
    .legal-document .legal-all { display: inline-flex; margin-top: 54px; }
    .legal-contact { border-top: 1px solid var(--border); margin-top: 64px; padding-top: 8px; }
    .legal-links { display: flex; flex-wrap: wrap; gap: 24px; margin-top: 54px; }
    .legal-links .legal-all { margin-top: 0; }
    .legal-footer { border-top: 1px solid var(--border); color: var(--fg-3); padding: 28px 24px; font-size: 12px; display: flex; align-items: center; justify-content: center; gap: 22px; flex-wrap: wrap; }
    .legal-footer a { color: var(--accent); font-weight: 700; text-decoration: none; }
    .legal-footer a:hover { text-decoration: underline; }
    @media (max-width: 680px) {
      .legal-nav { padding: 18px 22px; }
      .legal-shell { padding: 64px 22px 88px; }
      .policy-grid { grid-template-columns: 1fr; }
      .policy-card { min-height: 180px; }
      .legal-brand { font-size: 14px; }
    }