@layer reset, base, layout, components, utilities;

@layer reset {
  *, *::before, *::after { box-sizing: border-box; }
  html { scroll-behavior: smooth; text-size-adjust: 100%; }
  body, h1, h2, h3, p, figure, dl, dd { margin: 0; }
  img { display: block; max-width: 100%; height: auto; }
  a { color: inherit; text-decoration: none; }
  button { font: inherit; }
}

@layer base {
  :root {
    color-scheme: light dark;
    --sage-950: #123b31;
    --sage-900: #173f35;
    --sage-800: #215b4b;
    --sage-700: #32765f;
    --sage-600: #4a9b7f;
    --sage-500: #5bb898;
    --sage-400: #7ecdb2;
    --sage-200: #cfe9df;
    --sage-100: #e7f4ef;
    --sand-500: #c4a882;
    --sand-200: #eadcc8;
    --terra-500: #c07a52;
    --rose-500: #b85c5c;
    --ink: #232320;
    --ink-soft: #44413b;
    --muted: #767168;
    --paper: #fbf8f2;
    --linen: #f2ede4;
    --cream: #fffdf8;
    --mist: #eae3d8;
    --line: rgb(35 35 32 / 0.10);
    --line-strong: rgb(35 35 32 / 0.16);
    --shadow: 0 32px 100px rgb(18 59 49 / 0.20);
    --shadow-soft: 0 16px 52px rgb(35 35 32 / 0.09);
    --shadow-card: 0 8px 30px rgb(35 35 32 / 0.07);
    --radius-xl: 36px;
    --radius-lg: 28px;
    --radius-md: 20px;
    --radius-sm: 14px;
    --max: 1180px;
    --header-h: 76px;
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
    --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  }

  body {
    min-height: 100svh;
    overflow-x: hidden;
    background:
      radial-gradient(circle at 12% 4%, rgb(91 184 152 / 0.18), transparent 27rem),
      radial-gradient(circle at 88% 10%, rgb(196 168 130 / 0.24), transparent 25rem),
      linear-gradient(180deg, var(--paper), var(--linen) 44%, #f8f4ec);
    color: var(--ink);
    font-family: ui-rounded, "SF Pro Rounded", "SF Pro Display", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
  }

  /* Grain overlay */
  body::after {
    content: "";
    position: fixed;
    inset: 0;
    z-index: 1000;
    pointer-events: none;
    opacity: 0.028;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
    background-size: 200px 200px;
  }

  /* Grid background */
  body::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -2;
    pointer-events: none;
    background-image:
      linear-gradient(rgb(35 35 32 / 0.022) 1px, transparent 1px),
      linear-gradient(90deg, rgb(35 35 32 / 0.022) 1px, transparent 1px);
    background-size: 40px 40px;
    mask-image: linear-gradient(to bottom, black, transparent 65%);
  }

  ::selection { background: var(--sage-200); color: var(--sage-950); }

  :focus-visible {
    outline: 3px solid var(--terra-500);
    outline-offset: 4px;
    border-radius: 4px;
  }

  @media (prefers-color-scheme: dark) {
    :root {
      --ink: #f4f0e7;
      --ink-soft: #ded7ca;
      --muted: #b8b0a2;
      --paper: #0f1410;
      --linen: #141a16;
      --cream: #1b221d;
      --mist: #232e27;
      --line: rgb(244 240 231 / 0.11);
      --line-strong: rgb(244 240 231 / 0.18);
      --shadow: 0 32px 100px rgb(0 0 0 / 0.46);
      --shadow-soft: 0 16px 52px rgb(0 0 0 / 0.26);
      --shadow-card: 0 8px 30px rgb(0 0 0 / 0.20);
    }

    body {
      background:
        radial-gradient(circle at 12% 3%, rgb(91 184 152 / 0.17), transparent 27rem),
        radial-gradient(circle at 88% 10%, rgb(196 168 130 / 0.13), transparent 25rem),
        linear-gradient(180deg, var(--paper), var(--linen) 48%, #101510);
    }

    body::after { opacity: 0.038; }
  }
}

/* ─── Ambient animated orbs ─── */
.ambient {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  will-change: transform;
}

.orb-1 {
  width: 600px; height: 600px;
  top: -200px; left: -120px;
  background: radial-gradient(circle, rgb(91 184 152 / 0.16), transparent 70%);
  animation: orb-drift-1 22s ease-in-out infinite;
}

.orb-2 {
  width: 500px; height: 500px;
  top: 100px; right: -160px;
  background: radial-gradient(circle, rgb(196 168 130 / 0.18), transparent 70%);
  animation: orb-drift-2 28s ease-in-out infinite;
}

.orb-3 {
  width: 400px; height: 400px;
  bottom: 30%; left: 30%;
  background: radial-gradient(circle, rgb(91 184 152 / 0.10), transparent 70%);
  animation: orb-drift-3 34s ease-in-out infinite;
}

@keyframes orb-drift-1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(80px, 60px) scale(1.06); }
  66% { transform: translate(-40px, 100px) scale(0.96); }
}

@keyframes orb-drift-2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  40% { transform: translate(-100px, 80px) scale(1.08); }
  70% { transform: translate(60px, -40px) scale(0.94); }
}

@keyframes orb-drift-3 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-60px, -80px) scale(1.1); }
}

@media (prefers-color-scheme: dark) {
  .orb-1 { background: radial-gradient(circle, rgb(91 184 152 / 0.13), transparent 70%); }
  .orb-2 { background: radial-gradient(circle, rgb(196 168 130 / 0.10), transparent 70%); }
  .orb-3 { background: radial-gradient(circle, rgb(91 184 152 / 0.08), transparent 70%); }
}

@layer layout {
  .section {
    padding: clamp(72px, 9vw, 132px) clamp(20px, 5vw, 72px);
  }

  .section > * {
    width: min(100%, var(--max));
    margin-inline: auto;
  }

  .site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    min-height: var(--header-h);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 14px clamp(18px, 5vw, 72px);
    border-bottom: 1px solid transparent;
    background: color-mix(in srgb, var(--paper) 65%, transparent);
    backdrop-filter: blur(24px) saturate(1.3);
    transition: border-color 200ms ease, background 200ms ease, box-shadow 200ms ease;
  }

  html[data-scrolled] .site-header {
    border-bottom-color: var(--line);
    background: color-mix(in srgb, var(--paper) 90%, transparent);
    box-shadow: 0 12px 34px rgb(18 59 49 / 0.05);
  }

  #site-nav {
    display: flex;
    align-items: center;
    gap: clamp(12px, 2vw, 26px);
    color: var(--muted);
    font-family: "SF Pro Text", system-ui, sans-serif;
    font-size: 0.94rem;
    font-weight: 700;
  }

  .hero {
    width: min(100%, 1500px);
    margin-inline: auto;
    min-height: calc(100svh - var(--header-h));
    display: grid;
    grid-template-columns: minmax(0, 0.88fr) minmax(420px, 1.12fr);
    align-items: center;
    gap: clamp(44px, 6vw, 92px);
    padding: clamp(48px, 8vw, 110px) clamp(20px, 5vw, 72px) clamp(74px, 8vw, 118px);
  }

  .intro,
  .split-showcase,
  .privacy-band,
  .final-cta {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
    gap: clamp(32px, 7vw, 96px);
    align-items: start;
  }

  .privacy-band {
    width: min(calc(100% - 40px), 1320px);
    margin: 34px auto;
    border-radius: var(--radius-xl);
    padding-inline: clamp(24px, 5vw, 72px);
    overflow: hidden;
  }

  @media (max-width: 1080px) {
    .hero {
      grid-template-columns: 1fr;
      min-height: auto;
      padding-top: 48px;
    }
    .hero-copy { max-width: 820px; }
    .hero-stage { max-width: 900px; margin-inline: auto; }
  }

  @media (max-width: 860px) {
    .intro,
    .split-showcase,
    .privacy-band,
    .final-cta { grid-template-columns: 1fr; }

    #site-nav {
      position: fixed;
      inset: var(--header-h) 14px auto 14px;
      display: grid;
      gap: 6px;
      padding: 14px;
      border: 1px solid var(--line);
      border-radius: 24px;
      background: color-mix(in srgb, var(--cream) 94%, transparent);
      box-shadow: var(--shadow-soft);
      transform: translateY(-16px);
      opacity: 0;
      pointer-events: none;
      transition: opacity 200ms var(--ease-out), transform 200ms var(--ease-out);
    }

    html[data-nav-open] #site-nav {
      transform: translateY(0);
      opacity: 1;
      pointer-events: auto;
    }

    #site-nav a { padding: 12px 14px; }
  }

  @media (max-width: 640px) {
    :root { --header-h: 68px; }
    .section { padding-block: 64px; }
    .privacy-band { width: calc(100% - 24px); border-radius: 26px; }
  }
}

@layer components {

  /* ─── Skip link ─── */
  .skip-link {
    position: fixed;
    inset: 12px auto auto 12px;
    z-index: 99;
    transform: translateY(-160%);
    padding: 10px 14px;
    border-radius: 999px;
    background: var(--sage-950);
    color: #fff;
    font-weight: 850;
  }
  .skip-link:focus { transform: translateY(0); }

  /* ─── Brand ─── */
  .brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--sage-800);
    font-size: 1.02rem;
    font-weight: 900;
    letter-spacing: -0.02em;
    white-space: nowrap;
    transition: opacity 150ms ease;
  }
  .brand:hover { opacity: 0.78; }
  .brand img {
    border-radius: 10px;
    box-shadow: 0 6px 18px rgb(18 59 49 / 0.14);
  }

  /* ─── Nav links ─── */
  #site-nav a {
    position: relative;
    transition: color 160ms ease;
  }
  #site-nav a:not(.nav-cta)::after {
    content: "";
    position: absolute;
    left: 0; right: 0;
    bottom: -6px;
    height: 2px;
    border-radius: 999px;
    background: var(--sage-500);
    transform: scaleX(0);
    transform-origin: center;
    transition: transform 200ms var(--ease-spring);
  }
  #site-nav a:hover { color: var(--sage-800); }
  #site-nav a:hover::after { transform: scaleX(1); }

  /* ─── Nav CTA + Buttons ─── */
  .nav-cta,
  .button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    min-height: 48px;
    border-radius: 999px;
    font-family: "SF Pro Text", system-ui, sans-serif;
    font-weight: 900;
    transition: transform 220ms var(--ease-spring), box-shadow 220ms ease, background 180ms ease, color 180ms ease;
  }

  .nav-cta {
    padding: 10px 16px;
    background: var(--sage-950);
    color: #fff !important;
    box-shadow: 0 10px 26px rgb(18 59 49 / 0.18);
  }

  .button { min-height: 54px; padding: 15px 24px; font-size: 1rem; }
  .button:hover, .nav-cta:hover { transform: translateY(-2px); }
  .button:active, .nav-cta:active { transform: translateY(0) scale(0.98); }

  .button.primary {
    position: relative;
    background: linear-gradient(135deg, var(--sage-800), var(--sage-600) 55%, var(--sage-500));
    color: #fff;
    box-shadow: 0 16px 40px rgb(74 155 127 / 0.32);
    overflow: hidden;
  }

  /* Shimmer on primary button */
  .button.primary::before {
    content: "";
    position: absolute;
    top: 0; left: -100%;
    width: 60%;
    height: 100%;
    background: linear-gradient(105deg, transparent, rgb(255 255 255 / 0.22), transparent);
    transition: left 500ms ease;
  }
  .button.primary:hover::before { left: 160%; }
  .button.primary:hover {
    box-shadow: 0 20px 50px rgb(74 155 127 / 0.42);
  }

  .button.secondary {
    border: 1px solid var(--line-strong);
    background: color-mix(in srgb, var(--cream) 82%, transparent);
    color: var(--ink);
    box-shadow: 0 10px 28px rgb(35 35 32 / 0.05);
  }
  .button.secondary:hover {
    background: color-mix(in srgb, var(--cream) 96%, transparent);
    box-shadow: 0 14px 36px rgb(35 35 32 / 0.09);
  }

  /* Pulse animation on final CTA button */
  .pulse-btn {
    animation: pulse-glow 3.5s ease-in-out infinite;
  }
  @keyframes pulse-glow {
    0%, 100% { box-shadow: 0 16px 40px rgb(74 155 127 / 0.32); }
    50% { box-shadow: 0 16px 60px rgb(74 155 127 / 0.54), 0 0 0 8px rgb(74 155 127 / 0.08); }
  }

  .nav-toggle { display: none; }

  /* ─── Typography ─── */
  .eyebrow,
  .section-kicker {
    color: var(--sage-700);
    font-family: "SF Pro Text", system-ui, sans-serif;
    font-size: 0.78rem;
    font-weight: 950;
    letter-spacing: 0.12em;
    text-transform: uppercase;
  }

  h1 {
    max-width: 900px;
    margin-top: 16px;
    color: var(--ink);
    font-size: clamp(3.8rem, 7.2vw, 8.2rem);
    line-height: 0.88;
    letter-spacing: -0.085em;
    font-weight: 760;
  }

  /* Italic em highlight in h1 */
  .hero-em {
    font-style: normal;
    background: linear-gradient(125deg, var(--sage-700), var(--sage-500));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  }

  h2 {
    color: var(--ink);
    font-size: clamp(2.25rem, 4.7vw, 5rem);
    line-height: 0.98;
    letter-spacing: -0.065em;
    font-weight: 740;
  }

  h3 {
    color: var(--ink);
    font-size: clamp(1.25rem, 2vw, 1.65rem);
    line-height: 1.08;
    letter-spacing: -0.035em;
    font-weight: 820;
  }

  .hero-text,
  .intro p,
  .showcase-copy p,
  .privacy-content p,
  .final-copy p {
    color: var(--ink-soft);
    font-family: "SF Pro Text", system-ui, sans-serif;
    font-size: clamp(1.08rem, 1.7vw, 1.28rem);
  }

  .hero-text { margin-top: 24px; max-width: 640px; }

  /* ─── Hero actions ─── */
  .hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 36px;
  }

  /* ─── Trust strip ─── */
  .trust-strip {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    margin-top: 28px;
  }

  .trust-strip div {
    padding: 14px 16px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: color-mix(in srgb, var(--cream) 70%, transparent);
    box-shadow: var(--shadow-card);
    transition: transform 220ms var(--ease-spring), box-shadow 220ms ease;
  }
  .trust-strip div:hover {
    transform: translateY(-3px);
    box-shadow: 0 14px 40px rgb(35 35 32 / 0.10);
  }

  .trust-strip dt {
    color: var(--sage-800);
    font-weight: 950;
    letter-spacing: -0.02em;
  }

  .trust-strip dd {
    margin-top: 2px;
    color: var(--muted);
    font-family: "SF Pro Text", system-ui, sans-serif;
    font-size: 0.88rem;
  }

  /* ─── Hero stage ─── */
  .hero-stage {
    position: relative;
    isolation: isolate;
    min-height: 420px;
  }

  .glow-card {
    position: absolute;
    inset: 9% 4% 4% 9%;
    z-index: -2;
    border-radius: 44px;
    background:
      radial-gradient(circle at 18% 24%, rgb(91 184 152 / 0.30), transparent 32%),
      radial-gradient(circle at 80% 70%, rgb(196 168 130 / 0.24), transparent 33%),
      linear-gradient(135deg, rgb(255 255 255 / 0.65), rgb(255 255 255 / 0.16));
    filter: blur(5px);
    transform: rotate(-2deg);
    animation: glow-breathe 8s ease-in-out infinite;
  }

  @keyframes glow-breathe {
    0%, 100% { opacity: 1; transform: rotate(-2deg) scale(1); }
    50% { opacity: 0.82; transform: rotate(-2.5deg) scale(1.02); }
  }

  /* Outer ring glow */
  .glow-ring {
    position: absolute;
    inset: 2% -2%;
    z-index: -3;
    border-radius: 48px;
    background: radial-gradient(ellipse at 50% 50%, rgb(91 184 152 / 0.12), transparent 70%);
    filter: blur(30px);
    animation: ring-pulse 10s ease-in-out infinite;
  }

  @keyframes ring-pulse {
    0%, 100% { opacity: 0.6; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.04); }
  }

  .device-preview {
    position: relative;
    margin: 0;
    overflow: hidden;
    border: 1px solid rgb(255 255 255 / 0.52);
    border-radius: var(--radius-xl);
    background: var(--cream);
    box-shadow: var(--shadow);
    transform: rotate(1deg);
    transition: transform 400ms var(--ease-out);
  }

  .device-preview::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
      linear-gradient(115deg, rgb(255 255 255 / 0.24), transparent 42%),
      radial-gradient(circle at 20% 0%, rgb(255 255 255 / 0.30), transparent 30%);
    pointer-events: none;
  }

  /* ─── Floating cards ─── */
  .floating-card {
    position: absolute;
    z-index: 2;
    width: min(230px, 45%);
    padding: 16px 16px 15px;
    border: 1px solid rgb(255 255 255 / 0.58);
    border-radius: 24px;
    background: color-mix(in srgb, var(--cream) 72%, transparent);
    box-shadow: 0 18px 52px rgb(18 59 49 / 0.16);
    backdrop-filter: blur(20px) saturate(1.3);
  }

  .floating-card span,
  .floating-card small {
    display: block;
    color: var(--muted);
    font-family: "SF Pro Text", system-ui, sans-serif;
  }

  .floating-card strong {
    display: block;
    margin-top: 2px;
    color: var(--sage-800);
    font-size: clamp(1.05rem, 1.8vw, 1.28rem);
    line-height: 1.05;
  }

  .floating-card small { margin-top: 8px; font-size: 0.82rem; }

  .card-top {
    top: -20px; right: -10px;
    animation: float-card-top 7s ease-in-out infinite;
  }
  .card-bottom {
    left: -18px; bottom: 18px;
    animation: float-card-bottom 9s ease-in-out infinite;
  }

  @keyframes float-card-top {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-8px) rotate(0.5deg); }
  }
  @keyframes float-card-bottom {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-6px) rotate(-0.4deg); }
  }

  /* Live indicator on top card */
  .card-live {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 6px;
    color: var(--sage-700);
    font-family: "SF Pro Text", system-ui, sans-serif;
    font-size: 0.76rem;
    font-weight: 900;
    letter-spacing: 0.04em;
    text-transform: uppercase;
  }
  .card-live span {
    width: 7px; height: 7px;
    border-radius: 50%;
    background: var(--sage-500);
    display: block;
    color: transparent;
    animation: live-blink 2s ease-in-out infinite;
    box-shadow: 0 0 0 0 rgb(91 184 152 / 0.5);
  }
  @keyframes live-blink {
    0%, 100% { box-shadow: 0 0 0 0 rgb(91 184 152 / 0.5); }
    50% { box-shadow: 0 0 0 5px rgb(91 184 152 / 0); }
  }

  /* ─── Marquee ─── */
  .marquee-outer {
    position: relative;
    width: min(calc(100% - 40px), var(--max));
    margin: -20px auto 0;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: color-mix(in srgb, var(--cream) 80%, transparent);
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(16px);
  }

  .marquee-fade-l,
  .marquee-fade-r {
    position: absolute;
    top: 0; bottom: 0;
    width: 80px;
    z-index: 2;
    pointer-events: none;
  }
  .marquee-fade-l {
    left: 0;
    background: linear-gradient(to right, color-mix(in srgb, var(--cream) 80%, transparent), transparent);
  }
  .marquee-fade-r {
    right: 0;
    background: linear-gradient(to left, color-mix(in srgb, var(--cream) 80%, transparent), transparent);
  }

  .marquee-track {
    display: flex;
    overflow: hidden;
    padding: 10px 0;
  }

  .marquee-inner {
    display: flex;
    align-items: center;
    gap: 0;
    white-space: nowrap;
    animation: marquee-scroll 28s linear infinite;
    will-change: transform;
  }

  .marquee-inner span {
    display: inline-flex;
    align-items: center;
    min-height: 34px;
    padding: 6px 14px;
    border-radius: 999px;
    color: var(--muted);
    font-family: "SF Pro Text", system-ui, sans-serif;
    font-weight: 800;
    font-size: 0.9rem;
    transition: color 200ms ease;
  }
  .marquee-inner span:hover { color: var(--sage-700); }
  .marquee-inner .dot { padding: 0 4px; opacity: 0.4; }

  @keyframes marquee-scroll {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
  }

  .marquee-outer:hover .marquee-inner { animation-play-state: paused; }

  /* ─── Section heading ─── */
  .section-heading { margin-bottom: clamp(28px, 5vw, 56px); }
  .section-heading h2,
  .intro h2,
  .privacy-content h2,
  .final-cta h2 { margin-top: 14px; }

  /* ─── Bento grid ─── */
  .bento-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
  }

  .bento-card {
    position: relative;
    min-height: 260px;
    overflow: hidden;
    padding: 28px;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background:
      linear-gradient(180deg, color-mix(in srgb, var(--cream) 96%, transparent), color-mix(in srgb, var(--cream) 78%, transparent));
    box-shadow: var(--shadow-soft);
    transition: transform 280ms var(--ease-spring), box-shadow 280ms ease, border-color 280ms ease;
  }

  .bento-card:hover {
    transform: translateY(-5px) scale(1.005);
    box-shadow: 0 24px 64px rgb(18 59 49 / 0.13);
    border-color: color-mix(in srgb, var(--sage-500) 20%, var(--line));
  }

  /* Inner glow on hover */
  .bento-card::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: radial-gradient(circle at 50% 0%, rgb(91 184 152 / 0.08), transparent 60%);
    opacity: 0;
    transition: opacity 280ms ease;
    pointer-events: none;
  }
  .bento-card:hover::after { opacity: 1; }

  .bento-card::before {
    content: "";
    position: absolute;
    inset: auto -20% -36% 35%;
    height: 170px;
    border-radius: 999px;
    background: radial-gradient(circle, rgb(91 184 152 / 0.15), transparent 70%);
    pointer-events: none;
  }

  .bento-card.large { grid-column: span 2; grid-row: span 2; min-height: 536px; }
  .bento-card.wide { grid-column: span 2; }
  .receipt-card {
    background: linear-gradient(145deg,
      color-mix(in srgb, var(--sage-100) 48%, var(--cream)),
      var(--cream));
  }

  /* Mini sparkline chart in large card */
  .bento-chart {
    position: absolute;
    bottom: 20px;
    left: 0; right: 0;
    height: 80px;
    padding: 0 20px;
    color: var(--sage-600);
    opacity: 0.5;
    transition: opacity 280ms ease;
  }
  .bento-card.large:hover .bento-chart { opacity: 0.8; }
  .bento-chart svg { width: 100%; height: 100%; }

  .card-icon {
    display: inline-grid;
    place-items: center;
    width: 46px; height: 46px;
    margin-bottom: 32px;
    border-radius: 16px;
    background: var(--sage-950);
    color: #fff;
    font-size: 1.35rem;
    font-weight: 900;
    box-shadow: 0 10px 26px rgb(18 59 49 / 0.22);
    transition: transform 280ms var(--ease-spring), box-shadow 280ms ease;
  }
  .bento-card:hover .card-icon {
    transform: scale(1.12) rotate(-4deg);
    box-shadow: 0 14px 32px rgb(18 59 49 / 0.30);
  }

  .bento-card h3 { margin-bottom: 12px; }
  .bento-card p,
  .timeline p,
  .platform-grid span,
  .privacy-list span,
  .faq-list p {
    color: var(--muted);
    font-family: "SF Pro Text", system-ui, sans-serif;
    font-size: 1rem;
  }

  /* ─── Timeline ─── */
  .timeline { display: grid; gap: 14px; }

  .timeline article {
    position: relative;
    display: grid;
    grid-template-columns: auto 1fr;
    column-gap: 20px;
    align-items: start;
    padding: 24px;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    background: color-mix(in srgb, var(--cream) 84%, transparent);
    box-shadow: var(--shadow-card);
    transition: transform 250ms var(--ease-spring), box-shadow 250ms ease, border-color 250ms ease;
  }

  .timeline article:hover {
    transform: translateX(6px);
    box-shadow: 0 14px 40px rgb(35 35 32 / 0.09);
    border-color: color-mix(in srgb, var(--sage-500) 22%, var(--line));
  }

  .timeline span {
    display: grid;
    place-items: center;
    width: 54px; height: 54px;
    border-radius: 18px;
    background: linear-gradient(135deg, var(--sage-100), color-mix(in srgb, var(--sage-200) 60%, var(--cream)));
    color: var(--sage-800);
    font-weight: 950;
    font-size: 0.94rem;
    transition: background 250ms ease, transform 250ms var(--ease-spring);
  }

  .timeline article:hover span {
    background: linear-gradient(135deg, var(--sage-200), var(--sage-100));
    transform: scale(1.08) rotate(-2deg);
  }

  .timeline h3 { margin-bottom: 4px; }

  /* ─── Privacy band ─── */
  .privacy-band {
    position: relative;
    color: #f6f2e9;
    background:
      radial-gradient(circle at 88% 20%, rgb(91 184 152 / 0.24), transparent 22rem),
      radial-gradient(circle at 6% 86%, rgb(196 168 130 / 0.20), transparent 18rem),
      linear-gradient(135deg, #0e2720, #15382e 48%, #192620);
    box-shadow: var(--shadow);
  }

  /* Animated aurora */
  .privacy-aurora {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
      radial-gradient(ellipse at 20% 80%, rgb(91 184 152 / 0.16), transparent 45%),
      radial-gradient(ellipse at 80% 20%, rgb(196 168 130 / 0.12), transparent 40%);
    animation: aurora-shift 14s ease-in-out infinite;
    mix-blend-mode: screen;
  }

  @keyframes aurora-shift {
    0%, 100% { opacity: 1; transform: scale(1) translateX(0); }
    33% { opacity: 0.7; transform: scale(1.04) translateX(20px); }
    66% { opacity: 0.85; transform: scale(0.98) translateX(-15px); }
  }

  .privacy-band .section-kicker { color: var(--sage-400); }
  .privacy-band h2 { color: #fff8ec; }
  .privacy-band p { color: rgb(246 242 233 / 0.76); margin-top: 18px; }

  .privacy-list { display: grid; gap: 12px; }

  .privacy-list article {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    padding: 20px;
    border: 1px solid rgb(255 255 255 / 0.14);
    border-radius: 22px;
    background: rgb(255 255 255 / 0.07);
    backdrop-filter: blur(18px);
    transition: background 220ms ease, border-color 220ms ease;
  }
  .privacy-list article:hover {
    background: rgb(255 255 255 / 0.11);
    border-color: rgb(255 255 255 / 0.22);
  }

  .privacy-icon {
    flex-shrink: 0;
    display: grid;
    place-items: center;
    width: 36px; height: 36px;
    border-radius: 12px;
    background: rgb(91 184 152 / 0.18);
    color: var(--sage-400);
    margin-top: 2px;
  }

  .privacy-list strong,
  .platform-grid strong {
    display: block;
    color: inherit;
    font-size: 1.05rem;
    font-weight: 950;
  }
  .privacy-list span { display: block; margin-top: 6px; color: rgb(246 242 233 / 0.70); font-family: "SF Pro Text", system-ui, sans-serif; }

  /* ─── Platforms ─── */
  .platform-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
  }

  .platform-grid article {
    padding: 24px;
    border: 1px solid var(--line);
    border-radius: 22px;
    background: color-mix(in srgb, var(--cream) 86%, transparent);
    box-shadow: var(--shadow-card);
    transition: transform 240ms var(--ease-spring), box-shadow 240ms ease;
  }
  .platform-grid article:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 44px rgb(35 35 32 / 0.10);
  }
  .platform-grid strong { color: var(--sage-800); margin-bottom: 5px; }

  /* ─── FAQ ─── */
  .faq-list { display: grid; gap: 12px; }

  details {
    border: 1px solid var(--line);
    border-radius: 22px;
    background: color-mix(in srgb, var(--cream) 86%, transparent);
    box-shadow: var(--shadow-card);
    overflow: hidden;
    transition: border-color 200ms ease, box-shadow 200ms ease;
  }
  details[open] {
    border-color: color-mix(in srgb, var(--sage-500) 24%, var(--line));
    box-shadow: 0 12px 40px rgb(18 59 49 / 0.10);
  }

  summary {
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 20px 22px;
    color: var(--ink);
    font-weight: 950;
    letter-spacing: -0.02em;
    list-style: none;
    user-select: none;
    transition: color 160ms ease;
  }
  summary:hover { color: var(--sage-800); }
  summary::-webkit-details-marker { display: none; }

  .chevron {
    flex-shrink: 0;
    color: var(--muted);
    transition: transform 280ms var(--ease-spring), color 160ms ease;
  }
  details[open] .chevron {
    transform: rotate(180deg);
    color: var(--sage-700);
  }

  .details-body {
    overflow: hidden;
    animation: slide-down 280ms var(--ease-out);
  }
  .details-body p {
    padding: 0 22px 20px;
    color: var(--muted);
    font-family: "SF Pro Text", system-ui, sans-serif;
  }

  @keyframes slide-down {
    from { opacity: 0; transform: translateY(-6px); }
    to { opacity: 1; transform: translateY(0); }
  }

  /* ─── Final CTA ─── */
  .final-cta {
    align-items: center;
    border-top: 1px solid var(--line);
    background:
      radial-gradient(circle at 84% 18%, rgb(91 184 152 / 0.14), transparent 28rem),
      linear-gradient(180deg, transparent, color-mix(in srgb, var(--sage-100) 44%, transparent));
  }

  .cta-group {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    margin-top: 24px;
  }

  .cta-note {
    color: var(--muted);
    font-family: "SF Pro Text", system-ui, sans-serif;
    font-size: 0.88rem;
    font-weight: 700;
    padding-left: 4px;
  }

  /* ─── Footer ─── */
  .site-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 28px clamp(20px, 5vw, 72px);
    border-top: 1px solid var(--line);
    color: var(--muted);
    font-family: "SF Pro Text", system-ui, sans-serif;
    font-size: 0.92rem;
  }

  .site-footer div { display: flex; gap: 18px; flex-wrap: wrap; }
  .site-footer a { transition: color 160ms ease; }
  .site-footer a:hover { color: var(--sage-800); }

  /* ─── Policy page ─── */
  .policy-page .policy-main {
    width: min(940px, calc(100% - 40px));
    margin-inline: auto;
    padding-block: clamp(56px, 9vw, 120px);
  }

  .policy-main h1 {
    margin-top: 12px;
    font-size: clamp(3.4rem, 8vw, 7rem);
  }

  .policy-main h2 {
    margin-top: 44px;
    font-size: clamp(1.6rem, 3vw, 2.3rem);
    letter-spacing: -0.04em;
  }

  .policy-main p,
  .policy-main li {
    margin-top: 12px;
    color: var(--ink-soft);
    font-family: "SF Pro Text", system-ui, sans-serif;
    font-size: 1.02rem;
  }

  .policy-main a { color: var(--sage-700); font-weight: 900; }

  /* ─── Responsive ─── */
  @media (max-width: 1080px) {
    .floating-card { width: min(250px, 42%); }
    .bento-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .bento-card.large { min-height: 360px; }
  }

  @media (max-width: 860px) {
    .nav-toggle {
      display: inline-grid;
      place-items: center;
      width: 46px; height: 46px;
      border: 1px solid var(--line);
      border-radius: 50%;
      background: color-mix(in srgb, var(--cream) 82%, transparent);
      color: var(--ink);
    }

    .nav-toggle span:not(.sr-only) {
      width: 18px; height: 2px;
      border-radius: 999px;
      background: currentColor;
      transition: transform 160ms ease;
    }

    .nav-toggle span:not(.sr-only) + span:not(.sr-only) { margin-top: -12px; }
    .nav-toggle[aria-expanded="true"] span:nth-child(2) { transform: translateY(4px) rotate(45deg); }
    .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-4px) rotate(-45deg); }

    #site-nav a:not(.nav-cta)::after { display: none; }
    .nav-cta { width: 100%; margin-top: 4px; }
    .trust-strip { grid-template-columns: 1fr; }
    .platform-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .site-footer { align-items: flex-start; flex-direction: column; }
  }

  @media (max-width: 640px) {
    h1 { font-size: clamp(3.45rem, 15vw, 5.2rem); }
    .hero-actions, .button { width: 100%; }
    .hero-stage { min-height: 260px; }
    .device-preview { border-radius: 24px; }
    .floating-card { display: none; }
    .marquee-outer { border-radius: 24px; }
    .bento-grid,
    .platform-grid { grid-template-columns: 1fr; }
    .bento-card.large,
    .bento-card.wide { grid-column: auto; min-height: 260px; }
    .timeline article { grid-template-columns: 1fr; }
    .timeline span { margin-bottom: 14px; }
    .bento-chart { display: none; }
  }
}

@layer utilities {
  .sr-only {
    position: absolute;
    width: 1px; height: 1px;
    padding: 0; margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
  }

  .reveal {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity 700ms var(--ease-out), transform 700ms var(--ease-out);
  }

  .reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
  }

  /* Staggered reveal for child groups */
  .bento-grid .bento-card.is-visible:nth-child(2) { transition-delay: 80ms; }
  .bento-grid .bento-card.is-visible:nth-child(3) { transition-delay: 140ms; }
  .bento-grid .bento-card.is-visible:nth-child(4) { transition-delay: 200ms; }
  .bento-grid .bento-card.is-visible:nth-child(5) { transition-delay: 240ms; }

  @media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after {
      animation-duration: 0.01ms !important;
      animation-iteration-count: 1 !important;
      scroll-behavior: auto !important;
      transition-duration: 0.01ms !important;
    }
    .reveal { opacity: 1; transform: none; }
    .orb { display: none; }
  }
}


/* ─── Privacy policy legal page upgrades ─── */
.policy-callout {
  margin: 28px 0 40px;
  padding: 22px 24px;
  border: 1px solid color-mix(in srgb, var(--sage-600) 24%, var(--line));
  border-radius: 22px;
  background: color-mix(in srgb, var(--sage-100) 40%, var(--cream));
  box-shadow: 0 14px 34px rgb(18 59 49 / 0.07);
}

.policy-callout p { margin-bottom: 0; }

.policy-main table {
  width: 100%;
  margin: 24px 0 34px;
  border-collapse: collapse;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--cream);
  font-family: "SF Pro Text", system-ui, sans-serif;
}

.policy-main th,
.policy-main td {
  padding: 15px 16px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.policy-main th {
  color: var(--ink);
  background: color-mix(in srgb, var(--sage-100) 50%, transparent);
  font-size: 0.9rem;
  font-weight: 900;
}

.policy-main tr:last-child td { border-bottom: 0; }

@media (max-width: 760px) {
  .policy-main table,
  .policy-main thead,
  .policy-main tbody,
  .policy-main th,
  .policy-main td,
  .policy-main tr { display: block; }
  .policy-main thead { display: none; }
  .policy-main td { border-bottom: 1px solid var(--line); }
  .policy-main tr { border-bottom: 2px solid var(--line); }
}