@font-face {
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 400;
  font-stretch: normal;
  font-display: swap;
  src: url(/assets/font-d8dc5a5f3c90.ttf) format('truetype');
}
@font-face {
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 500;
  font-stretch: normal;
  font-display: swap;
  src: url(/assets/font-c14c6f78e26d.ttf) format('truetype');
}
@font-face {
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 700;
  font-stretch: normal;
  font-display: swap;
  src: url(/assets/font-17dbcf71ea4d.ttf) format('truetype');
}
@font-face {
  font-family: 'Roboto Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(/assets/font-89e66686f242.ttf) format('truetype');
}
@font-face {
  font-family: 'Roboto Mono';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(/assets/font-3994a71f4212.ttf) format('truetype');
}

@font-face {
  font-family: 'Material Symbols Outlined';
  font-style: normal;
  font-weight: 400;
  src: url(/assets/font-1fd6f9b825b8.ttf) format('truetype');
}

.material-symbols-outlined {
  font-family: 'Material Symbols Outlined';
  font-weight: normal;
  font-style: normal;
  font-size: 24px;
  line-height: 1;
  letter-spacing: normal;
  text-transform: none;
  display: inline-block;
  white-space: nowrap;
  word-wrap: normal;
  direction: ltr;
}


  /* ===== Material Design 3 baseline tokens (source #6750A4) ===== */
  :root {
    color-scheme: light;
    --md-sys-color-primary: #6750a4;
    --md-sys-color-on-primary: #ffffff;
    --md-sys-color-primary-container: #eaddff;
    --md-sys-color-on-primary-container: #21005d;
    --md-sys-color-secondary: #625b71;
    --md-sys-color-on-secondary: #ffffff;
    --md-sys-color-secondary-container: #e8def8;
    --md-sys-color-on-secondary-container: #1d192b;
    --md-sys-color-tertiary: #7d5260;
    --md-sys-color-on-tertiary: #ffffff;
    --md-sys-color-tertiary-container: #ffd8e4;
    --md-sys-color-on-tertiary-container: #31111d;
    --md-sys-color-error: #b3261e;
    --md-sys-color-on-error: #ffffff;
    --md-sys-color-background: #fef7ff;
    --md-sys-color-on-background: #1d1b20;
    --md-sys-color-surface: #fef7ff;
    --md-sys-color-on-surface: #1d1b20;
    --md-sys-color-surface-variant: #e7e0ec;
    --md-sys-color-on-surface-variant: #49454f;
    --md-sys-color-outline: #79747e;
    --md-sys-color-outline-variant: #cac4d0;
    --md-sys-color-inverse-surface: #322f35;
    --md-sys-color-inverse-on-surface: #f5eff7;
    --md-sys-color-surface-dim: #ded8e1;
    --md-sys-color-surface-bright: #fef7ff;
    --md-sys-color-surface-container-lowest: #ffffff;
    --md-sys-color-surface-container-low: #f7f2fa;
    --md-sys-color-surface-container: #f3edf7;
    --md-sys-color-surface-container-high: #ece6f0;
    --md-sys-color-surface-container-highest: #e6e0e9;
    --md-elevation-1: 0 1px 2px rgba(0,0,0,.3), 0 1px 3px 1px rgba(0,0,0,.15);
    --md-elevation-2: 0 1px 2px rgba(0,0,0,.3), 0 2px 6px 2px rgba(0,0,0,.15);
    --md-elevation-3: 0 4px 8px 3px rgba(0,0,0,.15), 0 1px 3px rgba(0,0,0,.3);
    --shape-sm: 8px;
    --shape-md: 12px;
    --shape-lg: 16px;
    --shape-xl: 28px;
    --shape-full: 100px;
  }
  .dark {
    color-scheme: dark;
    --md-sys-color-primary: #d0bcff;
    --md-sys-color-on-primary: #381e72;
    --md-sys-color-primary-container: #4f378b;
    --md-sys-color-on-primary-container: #eaddff;
    --md-sys-color-secondary: #ccc2dc;
    --md-sys-color-on-secondary: #332d41;
    --md-sys-color-secondary-container: #4a4458;
    --md-sys-color-on-secondary-container: #e8def8;
    --md-sys-color-tertiary: #efb8c8;
    --md-sys-color-on-tertiary: #492532;
    --md-sys-color-tertiary-container: #633b48;
    --md-sys-color-on-tertiary-container: #ffd8e4;
    --md-sys-color-error: #f2b8b5;
    --md-sys-color-on-error: #601410;
    --md-sys-color-background: #141218;
    --md-sys-color-on-background: #e6e0e9;
    --md-sys-color-surface: #141218;
    --md-sys-color-on-surface: #e6e0e9;
    --md-sys-color-surface-variant: #49454f;
    --md-sys-color-on-surface-variant: #cac4d0;
    --md-sys-color-outline: #938f99;
    --md-sys-color-outline-variant: #49454f;
    --md-sys-color-inverse-surface: #e6e0e9;
    --md-sys-color-inverse-on-surface: #322f35;
    --md-sys-color-surface-dim: #141218;
    --md-sys-color-surface-bright: #3b383e;
    --md-sys-color-surface-container-lowest: #0f0d13;
    --md-sys-color-surface-container-low: #1d1b20;
    --md-sys-color-surface-container: #211f26;
    --md-sys-color-surface-container-high: #2b2930;
    --md-sys-color-surface-container-highest: #36343b;
  }
  * { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
  html, body { margin: 0; padding: 0; }
  html { scroll-behavior: smooth; }
  body {
    background: var(--md-sys-color-background);
    color: var(--md-sys-color-on-background);
    font-family: Roboto, system-ui, sans-serif;
    -webkit-font-smoothing: antialiased;
    line-height: 1.5;
    overflow-x: hidden;
  }
  a, button { -webkit-tap-highlight-color: transparent; }
  .material-symbols-outlined {
    font-family: 'Material Symbols Outlined';
    font-weight: normal; font-style: normal; line-height: 1;
    vertical-align: middle; -webkit-font-feature-settings: 'liga';
    user-select: none;
  }
  /* ===== Type scale ===== */
  .display-large { font-size: 3.6rem; line-height: 4rem; font-weight: 700; letter-spacing: -1px; }
  .headline-medium { font-size: 1.85rem; line-height: 2.35rem; font-weight: 500; letter-spacing: -.2px; }
  .title-large { font-size: 1.375rem; line-height: 1.75rem; font-weight: 500; }
  .title-medium { font-size: 1rem; line-height: 1.5rem; font-weight: 500; letter-spacing: .15px; }
  .body-large { font-size: 1rem; line-height: 1.5rem; }
  .body-medium { font-size: .875rem; line-height: 1.25rem; color: var(--md-sys-color-on-surface-variant); }
  .label-large { font-size: .875rem; font-weight: 500; letter-spacing: .1px; }
  /* ===== Layout ===== */
  .wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }
  /* ===== Top app bar ===== */
  header.appbar {
    position: sticky; top: 0; z-index: 50;
    background: color-mix(in srgb, var(--md-sys-color-surface-container) 80%, transparent);
    backdrop-filter: saturate(180%) blur(14px);
    border-bottom: 1px solid color-mix(in srgb, var(--md-sys-color-outline-variant) 50%, transparent);
  }
  .appbar-inner { display: flex; align-items: center; gap: 8px; height: 64px; }
  .brand { display: flex; align-items: center; gap: 12px; font-weight: 700; }
  .brand-logo {
    width: 40px; height: 40px; border-radius: var(--shape-md);
    display: grid; place-items: center; overflow: hidden;
    background: transparent; color: inherit;
  }
  .brand-logo img { width: 100%; height: 100%; object-fit: contain; display: block; }
  .brand-logo .material-symbols-outlined { font-size: 24px; }
  .appbar-spacer { flex: 1; }
  .nav-links { display: flex; gap: 4px; }
  .nav-links a {
    text-decoration: none; color: var(--md-sys-color-on-surface);
    padding: 8px 16px; border-radius: var(--shape-full);
    font-size: .875rem; font-weight: 500; transition: background .15s;
  }
  .nav-links a:hover { background: color-mix(in srgb, var(--md-sys-color-on-surface) 8%, transparent); }
  .appbar .btn { margin-left: 4px; }
  .icon-btn.menu-btn { display: none; }
  /* ===== Buttons (M3) ===== */
  .btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    border: none; cursor: pointer; font-family: inherit;
    height: 40px; padding: 0 24px; border-radius: var(--shape-full);
    font-size: .875rem; font-weight: 500; letter-spacing: .1px;
    transition: box-shadow .15s, background .15s, filter .15s;
    text-decoration: none; position: relative; overflow: hidden;
  }
  .btn .material-symbols-outlined { font-size: 18px; }
  .btn-filled { background: var(--md-sys-color-primary); color: var(--md-sys-color-on-primary); }
  .btn-filled:hover { box-shadow: var(--md-elevation-1); filter: brightness(1.05); }
  .btn-tonal { background: var(--md-sys-color-secondary-container); color: var(--md-sys-color-on-secondary-container); }
  .btn-tonal:hover { box-shadow: var(--md-elevation-1); }
  .btn-outlined { background: transparent; color: var(--md-sys-color-primary); border: 1px solid var(--md-sys-color-outline); }
  .btn-outlined:hover { background: color-mix(in srgb, var(--md-sys-color-primary) 8%, transparent); }
  .btn-large { height: 56px; padding: 0 36px; font-size: 1rem; border-radius: var(--shape-full); }
  .btn-large .material-symbols-outlined { font-size: 22px; }
  .icon-btn {
    width: 40px; height: 40px; border-radius: var(--shape-full); border: none; cursor: pointer;
    background: transparent; color: var(--md-sys-color-on-surface-variant);
    display: grid; place-items: center; transition: background .15s; flex: none;
    position: relative; overflow: hidden;
  }
  .icon-btn:hover { background: color-mix(in srgb, var(--md-sys-color-on-surface) 8%, transparent); }
  /* ripple */
  .ripple { position: absolute; border-radius: 50%; transform: scale(0); pointer-events: none;
    background: currentColor; opacity: .28; animation: ripple .6s ease-out; }
  @keyframes ripple { to { transform: scale(2.4); opacity: 0; } }
  /* ===== Navigation drawer ===== */
  .scrim {
    position: fixed; inset: 0; z-index: 90; background: rgba(0,0,0,.4);
    opacity: 0; visibility: hidden; transition: opacity .25s, visibility .25s;
  }
  .scrim.open { opacity: 1; visibility: visible; }
  .drawer {
    position: fixed; top: 0; right: 0; bottom: 0; z-index: 100;
    width: 320px; max-width: 84vw;
    background: var(--md-sys-color-surface-container-low);
    border-radius: var(--shape-xl) 0 0 var(--shape-xl);
    box-shadow: var(--md-elevation-3);
    transform: translateX(110%); transition: transform .3s cubic-bezier(.2,0,0,1);
    padding: 16px 12px; display: flex; flex-direction: column;
  }
  .drawer.open { transform: translateX(0); }
  .drawer-head { display: flex; align-items: center; justify-content: space-between; padding: 8px 12px 16px; }
  .drawer-title { display: flex; align-items: center; gap: 12px; font-weight: 700; }
  .drawer-list { display: flex; flex-direction: column; gap: 4px; margin-top: 4px; }
  .drawer-list a {
    display: flex; align-items: center; gap: 16px; text-decoration: none;
    color: var(--md-sys-color-on-surface-variant);
    padding: 14px 16px; border-radius: var(--shape-full); font-weight: 500;
    transition: background .15s, color .15s;
  }
  .drawer-list a:hover { background: var(--md-sys-color-secondary-container); color: var(--md-sys-color-on-secondary-container); }
  .drawer-list a .material-symbols-outlined { font-size: 22px; }
  .drawer-foot { margin-top: auto; padding: 16px 12px 8px; }
  .drawer-foot .btn { width: 100%; }
  /* ===== Hero (centered, no phone mockup) ===== */
  .hero { padding: 96px 0 72px; position: relative; overflow: hidden; }
  .hero::before {
    content: ""; position: absolute; top: -160px; left: 50%; transform: translateX(-50%);
    width: 760px; height: 560px; z-index: 0; pointer-events: none;
    background: radial-gradient(circle at 50% 40%, var(--md-sys-color-primary-container), transparent 62%);
    filter: blur(20px); opacity: .7;
  }
  .hero-inner { position: relative; z-index: 1; max-width: 760px; margin: 0 auto; text-align: center; }
  .pill {
    display: inline-flex; align-items: center; gap: 8px;
    background: var(--md-sys-color-primary-container); color: var(--md-sys-color-on-primary-container);
    padding: 6px 16px; border-radius: var(--shape-full); font-size: .8125rem; font-weight: 500;
  }
  .pill .material-symbols-outlined { font-size: 18px; }
  .hero h1 { margin: 24px 0 18px; color: var(--md-sys-color-on-background); }
  .hero h1 .accent { color: var(--md-sys-color-primary); }
  .hero p.lead { max-width: 560px; margin: 0 auto; color: var(--md-sys-color-on-surface-variant); font-size: 1.1rem; }
  .hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; justify-content: center; }
  .meta { margin-top: 28px; font-size: .8125rem; color: var(--md-sys-color-on-surface-variant); display: flex; gap: 20px; flex-wrap: wrap; justify-content: center; }
  .meta span { display: inline-flex; align-items: center; gap: 6px; }
  .meta .material-symbols-outlined { font-size: 16px; color: var(--md-sys-color-primary); }
  /* ===== Testimonials ===== */
  .reviews { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
  .review {
    position: relative; margin: 0; background: var(--md-sys-color-surface-container-low);
    border: 1px solid var(--md-sys-color-outline-variant); border-radius: var(--shape-lg);
    padding: 28px 24px 22px; display: flex; flex-direction: column; gap: 16px;
    transition: box-shadow .2s, transform .2s;
  }
  .review:hover { box-shadow: var(--md-elevation-2); transform: translateY(-4px); }
  .review .quote-mark { font-size: 3.4rem; line-height: .6; color: var(--md-sys-color-primary); opacity: .35; font-family: Georgia, serif; height: 22px; }
  .review blockquote { margin: 0; color: var(--md-sys-color-on-surface); font-size: .95rem; flex: 1; }
  .review figcaption { display: flex; align-items: center; gap: 12px; }
  .review .avatar { width: 42px; height: 42px; border-radius: var(--shape-full); display: grid; place-items: center; font-weight: 700; flex: none; }
  .review .who { display: flex; flex-direction: column; line-height: 1.3; }
  .review .who b { font-size: .92rem; }
  .review .who small { color: var(--md-sys-color-on-surface-variant); font-size: .78rem; }
  /* ===== Screenshot strip (horizontal, click to zoom) ===== */
  .shots-strip {
    display: flex; gap: 20px; overflow-x: auto; scroll-snap-type: x mandatory;
    padding: 8px 4px 20px; margin: 0 -4px;
    scrollbar-width: thin; scrollbar-color: var(--md-sys-color-outline-variant) transparent;
  }
  .shots-strip::-webkit-scrollbar { height: 8px; }
  .shots-strip::-webkit-scrollbar-thumb { background: var(--md-sys-color-outline-variant); border-radius: var(--shape-full); }
  .shots-strip::-webkit-scrollbar-track { background: transparent; }
  .shot {
    flex: 0 0 auto; width: 220px; scroll-snap-align: center; cursor: zoom-in;
    display: flex; flex-direction: column; gap: 12px; margin: 0;
    background: none; border: none; padding: 0; font: inherit; text-align: center; color: inherit;
  }
  .shot .frame {
    position: relative; aspect-ratio: 9 / 19; border-radius: 24px; overflow: hidden;
    border: 1px solid var(--md-sys-color-outline-variant); box-shadow: var(--md-elevation-1);
    background: var(--md-sys-color-surface-container-high); transition: box-shadow .2s, transform .2s;
  }
  .shot:hover .frame { box-shadow: var(--md-elevation-3); transform: translateY(-4px); }
  .shot .frame img { width: 100%; height: 100%; object-fit: cover; display: block; }
  .shot .frame .zoom-hint {
    position: absolute; right: 10px; bottom: 10px; width: 34px; height: 34px; border-radius: var(--shape-full);
    background: color-mix(in srgb, var(--md-sys-color-surface) 70%, transparent); backdrop-filter: blur(4px);
    display: grid; place-items: center; color: var(--md-sys-color-on-surface);
    opacity: 0; transition: opacity .2s;
  }
  .shot:hover .frame .zoom-hint { opacity: 1; }
  .shot .cap { font-size: .9rem; font-weight: 500; color: var(--md-sys-color-on-surface); }
  /* ===== Lightbox ===== */
  .lightbox {
    position: fixed; inset: 0; z-index: 200; background: rgba(0,0,0,.82);
    display: flex; align-items: center; justify-content: center; padding: 24px;
    opacity: 0; visibility: hidden; transition: opacity .25s, visibility .25s;
    backdrop-filter: blur(6px);
  }
  .lightbox.open { opacity: 1; visibility: visible; }
  .lightbox figure { margin: 0; display: flex; flex-direction: column; align-items: center; gap: 16px;
    transform: scale(.94); transition: transform .3s cubic-bezier(.2,0,0,1); }
  .lightbox.open figure { transform: scale(1); }
  .lightbox img {
    max-height: 76vh; max-width: 86vw; border-radius: 24px;
    box-shadow: var(--md-elevation-3); border: 1px solid rgba(255,255,255,.08);
  }
  .lightbox figcaption { color: #fff; font-weight: 500; }
  .lb-close {
    position: fixed; top: 18px; right: 18px; z-index: 210;
    width: 48px; height: 48px; border-radius: var(--shape-full); border: none; cursor: pointer;
    background: rgba(255,255,255,.14); color: #fff; display: grid; place-items: center; overflow: hidden;
  }
  .lb-close:hover { background: rgba(255,255,255,.26); }
  .lb-nav {
    position: fixed; top: 50%; transform: translateY(-50%); z-index: 210;
    width: 52px; height: 52px; border-radius: var(--shape-full); border: none; cursor: pointer;
    background: rgba(255,255,255,.14); color: #fff; display: grid; place-items: center; overflow: hidden;
  }
  .lb-nav:hover { background: rgba(255,255,255,.26); }
  .lb-prev { left: 18px; } .lb-next { right: 18px; }
  .lb-close .material-symbols-outlined, .lb-nav .material-symbols-outlined { font-size: 28px; }
  /* ===== Scroll progress + back to top ===== */
  .progress-bar { position: fixed; top: 0; left: 0; height: 3px; width: 0; z-index: 60;
    background: var(--md-sys-color-primary); transition: width .1s linear; }
  .to-top {
    position: fixed; right: 22px; bottom: 22px; z-index: 70;
    width: 52px; height: 52px; border-radius: var(--shape-lg); border: none; cursor: pointer;
    background: var(--md-sys-color-primary); color: var(--md-sys-color-on-primary);
    display: grid; place-items: center; box-shadow: var(--md-elevation-2);
    opacity: 0; visibility: hidden; transform: translateY(12px); transition: opacity .25s, transform .25s, visibility .25s;
    overflow: hidden;
  }
  .to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
  .to-top:hover { box-shadow: var(--md-elevation-3); filter: brightness(1.04); }
  .to-top .material-symbols-outlined { font-size: 26px; }
  /* ===== Section ===== */
  section.block { padding: 64px 0; }
  .section-head { text-align: center; max-width: 640px; margin: 0 auto 48px; }
  .section-head .pill { margin-bottom: 16px; }
  .section-head p { color: var(--md-sys-color-on-surface-variant); margin-top: 8px; }
  /* feature cards */
  .features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
  .card {
    background: var(--md-sys-color-surface-container-low);
    border-radius: var(--shape-lg); padding: 28px 24px;
    border: 1px solid var(--md-sys-color-outline-variant);
    transition: box-shadow .2s, transform .2s;
  }
  .card:hover { box-shadow: var(--md-elevation-2); transform: translateY(-4px); }
  .card .ficon {
    width: 52px; height: 52px; border-radius: var(--shape-md); display: grid; place-items: center;
    background: var(--md-sys-color-primary-container); color: var(--md-sys-color-on-primary-container);
    margin-bottom: 18px;
  }
  .card .ficon .material-symbols-outlined { font-size: 28px; }
  .card h3 { margin: 0 0 8px; }
  .card p { margin: 0; color: var(--md-sys-color-on-surface-variant); font-size: .9rem; }
  /* ===== Steps ===== */
  .steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
  .step { background: var(--md-sys-color-surface-container-low); border: 1px solid var(--md-sys-color-outline-variant); border-radius: var(--shape-lg); padding: 32px 24px; position: relative; overflow: hidden; }
  .step .idx {
    width: 46px; height: 46px; border-radius: var(--shape-full); display: grid; place-items: center;
    background: transparent; color: inherit;
    font-weight: 700; font-size: 1.15rem; margin-bottom: 18px;
  }
  .step h3 { margin: 0 0 8px; }
  .step p { margin: 0; color: var(--md-sys-color-on-surface-variant); font-size: .9rem; }
  .step .ghost { position: absolute; right: -10px; bottom: -16px; font-size: 100px; color: var(--md-sys-color-primary); opacity: .07; }
  /* ===== Download CTA ===== */
  .download-wrap {
    background: var(--md-sys-color-primary-container); color: var(--md-sys-color-on-primary-container);
    border-radius: var(--shape-xl); padding: 56px 40px; text-align: center;
  }
  .download-card {
    background: var(--md-sys-color-surface-container-lowest); color: var(--md-sys-color-on-surface);
    border-radius: var(--shape-lg); padding: 28px; max-width: 480px; margin: 28px auto 0;
    text-align: left; display: flex; align-items: center; gap: 18px;
    box-shadow: var(--md-elevation-1);
  }
  .download-card .pic {
    width: 64px; height: 64px; border-radius: var(--shape-md); flex: none; display: grid; place-items: center;
    background: var(--md-sys-color-surface-container-highest); border: 1px solid var(--md-sys-color-outline-variant);
    overflow: hidden;
  }
  .download-card .pic img {
    width: 100%; height: 100%; object-fit: contain; display: block; padding: 10px;
  }
  .download-card .info { flex: 1; }
  .download-card .info .title-medium { margin: 0; }
  .dl-tags { display: flex; gap: 14px; flex-wrap: wrap; justify-content: center; margin-top: 24px; font-size: .8125rem; }
  .dl-tags span { display: inline-flex; align-items: center; gap: 6px; }
  .dl-tags .material-symbols-outlined { font-size: 16px; }
  /* ===== FAQ accordion ===== */
  .faq { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
  .faq-item { background: var(--md-sys-color-surface-container-low); border-radius: var(--shape-md); overflow: hidden; border: 1px solid var(--md-sys-color-outline-variant); }
  .faq-q {
    display: flex; align-items: center; gap: 12px; width: 100%; border: none; background: none; cursor: pointer;
    font-family: inherit; font-size: 1rem; font-weight: 500; color: var(--md-sys-color-on-surface);
    padding: 18px 20px; text-align: left;
  }
  .faq-q .material-symbols-outlined.lead { color: var(--md-sys-color-primary); font-size: 22px; }
  .faq-q .chev { margin-left: auto; transition: transform .25s; color: var(--md-sys-color-on-surface-variant); }
  .faq-item.open .faq-q .chev { transform: rotate(180deg); }
  .faq-a { max-height: 0; overflow: hidden; transition: max-height .3s ease; }
  .faq-a p { margin: 0; padding: 0 20px 20px 56px; color: var(--md-sys-color-on-surface-variant); font-size: .92rem; }
  /* ===== Footer ===== */
  footer {
    background: var(--md-sys-color-surface-container);
    margin-top: 40px;
    padding: 24px 0 28px;
    border-top: 1px solid var(--md-sys-color-outline-variant);
  }
  .footer-copy {
    margin: 0;
    text-align: center;
    color: var(--md-sys-color-on-surface-variant);
    letter-spacing: .1px;
  }
  /* ===== Responsive ===== */
  @media (max-width: 1024px) {
    .features { grid-template-columns: repeat(2, 1fr); }
    .reviews { grid-template-columns: 1fr; }
  }
  @media (max-width: 900px) {
    .wrap { padding: 0 20px; }
    .nav-links { display: none; }
    .appbar .btn-cta { display: none; }
    .icon-btn.menu-btn { display: grid; }
    .hero { padding: 64px 0 52px; }
    .steps { grid-template-columns: 1fr; }
    .display-large { font-size: 2.7rem; line-height: 3.1rem; }
    .download-wrap { padding: 40px 24px; }
  }
  @media (max-width: 600px) {
    .wrap { padding: 0 16px; }
    section.block { padding: 48px 0; }
    .hero { padding: 48px 0 40px; }
    .display-large { font-size: 2.2rem; line-height: 2.6rem; }
    .headline-medium { font-size: 1.55rem; line-height: 2.05rem; }
    .hero p.lead { font-size: 1rem; }
    .section-head { margin-bottom: 32px; }
    .shot { width: 180px; }
    .features { grid-template-columns: 1fr; gap: 16px; }
    .card { padding: 22px; }
    .hero-actions { gap: 10px; flex-wrap: nowrap; }
    .hero-actions .btn { flex: 1 1 0; padding: 0 12px; }
    .btn-large { height: 52px; padding: 0 16px; font-size: .95rem; }
    .download-wrap { padding: 32px 18px; }
    .download-card { flex-direction: column; text-align: center; align-items: stretch; padding: 22px; gap: 16px; }
    .download-card .pic { margin: 0 auto; }
    .download-card .btn { width: 100%; }
    .dl-tags { gap: 10px 16px; }
    .faq-q { padding: 16px; font-size: .95rem; gap: 10px; }
    .faq-a p { padding: 0 16px 18px 46px; }
    .footer-top { gap: 24px; }
    .footer-bottom { justify-content: center; text-align: center; }
  }
  @media (max-width: 360px) {
    .display-large { font-size: 2rem; line-height: 2.4rem; }
    .hero-actions { flex-wrap: wrap; }
    .hero-actions .btn { flex: 1 1 100%; }
  }