:root {
  --bg: #060708;
  --bg-elev: #0e1014;
  --bg-soft: #161922;
  --text: #f4f1ea;
  --muted: #9a9488;
  --accent: #c4a574;
  --accent-rgb: 196, 165, 116;
  --champagne: #e8d5b5;
  --champagne-bright: #f3e6ce;
  --accent-soft: rgba(var(--accent-rgb), 0.14);
  --accent-glow: rgba(var(--accent-rgb), 0.28);
  --teal: #6a8f9c;
  --teal-rgb: 106, 143, 156;
  --teal-soft: rgba(var(--teal-rgb), 0.18);
  --border: #252a36;
  --border-strong: #3a4252;
  --on-accent: #12100c;
  --nav-bg: rgba(6, 7, 8, 0.72);
  --nav-bg-solid: rgba(6, 7, 8, 0.96);
  --font: 'Outfit', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --display: 'Syne', 'Outfit', system-ui, -apple-system, sans-serif;
  --mono: ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --radius: 16px;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;
  --gutter: clamp(1rem, 5vw, 6vw);
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-right: env(safe-area-inset-right, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --safe-left: env(safe-area-inset-left, 0px);
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font);
  background:
    radial-gradient(1100px 520px at 8% -8%, rgba(var(--accent-rgb), 0.09), transparent 55%),
    radial-gradient(900px 480px at 100% 0%, rgba(var(--teal-rgb), 0.07), transparent 50%),
    linear-gradient(180deg, #0a0b0e 0%, var(--bg) 42%, #040506 100%);
  color: var(--text);
  line-height: 1.55;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  padding-left: var(--safe-left);
  padding-right: var(--safe-right);
}

::selection {
  background: rgba(var(--accent-rgb), 0.35);
  color: #fff;
}

.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--accent);
  color: var(--on-accent);
  padding: 0.6rem 1rem;
  z-index: 100;
  font-weight: 600;
}
.skip:focus { left: calc(1rem + var(--safe-left)); top: calc(1rem + var(--safe-top)); }

a { color: var(--accent); }
a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

img, svg { max-width: 100%; height: auto; }

/* ——— Atmosphere ——— */
.atmosphere {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  overflow: hidden;
}

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

.blob-a {
  width: 52vw;
  height: 52vw;
  top: -18%;
  left: -12%;
  background: radial-gradient(circle, var(--accent-glow), transparent 68%);
  animation: drift 20s ease-in-out infinite alternate;
}

.blob-b {
  width: 44vw;
  height: 44vw;
  right: -14%;
  top: 20%;
  background: radial-gradient(circle, rgba(var(--teal-rgb), 0.22), transparent 68%);
  animation: drift 24s ease-in-out infinite alternate-reverse;
}

.blob-c {
  width: 36vw;
  height: 36vw;
  left: 30%;
  bottom: -16%;
  background: radial-gradient(circle, rgba(var(--accent-rgb), 0.12), transparent 70%);
  animation: drift 28s ease-in-out infinite alternate;
}

.ambient-light {
  position: absolute;
  width: 42vw;
  height: 42vw;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(var(--accent-rgb), 0.16), transparent 70%);
  filter: blur(60px);
  opacity: 0.55;
  transform: translate(-50%, -50%);
  left: 70%;
  top: 30%;
  will-change: transform;
}

.grid-fade {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(244, 241, 234, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(244, 241, 234, 0.035) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(ellipse 75% 60% at 50% 20%, #000 15%, transparent 72%);
}

.noise {
  position: absolute;
  inset: 0;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

@keyframes drift {
  from { transform: translate(0, 0) scale(1); }
  to { transform: translate(4%, 5%) scale(1.1); }
}

/* ——— Nav ——— */
.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: calc(0.85rem + var(--safe-top)) var(--gutter) 0.85rem;
  border-bottom: 1px solid transparent;
  position: sticky;
  top: 0;
  backdrop-filter: blur(18px) saturate(1.25);
  -webkit-backdrop-filter: blur(18px) saturate(1.25);
  background: var(--nav-bg);
  z-index: 20;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}

.nav.is-scrolled {
  border-bottom-color: var(--border);
  background: rgba(6, 7, 8, 0.88);
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--text);
  text-decoration: none;
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
  cursor: pointer;
  min-height: 44px;
}

.mark {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  position: relative;
  flex-shrink: 0;
  background:
    radial-gradient(circle at 50% 45%, var(--champagne-bright) 0 22%, var(--accent) 23% 38%, transparent 40%),
    conic-gradient(from 210deg, transparent 35%, rgba(var(--accent-rgb), 0.45), transparent 70%);
  border: 1.5px solid color-mix(in srgb, var(--accent) 70%, var(--champagne));
  box-shadow: 0 0 0 3px var(--accent-soft);
  animation: breathe 3.6s ease-in-out infinite;
}
.mark::after {
  content: '';
  position: absolute;
  inset: -5px;
  border-radius: 50%;
  border: 1px solid rgba(var(--accent-rgb), 0.22);
  pointer-events: none;
}

@keyframes breathe {
  0%, 100% { box-shadow: 0 0 0 3px var(--accent-soft); }
  50% { box-shadow: 0 0 0 7px rgba(var(--accent-rgb), 0.10); }
}

#nav-links {
  display: flex;
  gap: 1.2rem;
  align-items: center;
  flex-wrap: wrap;
}

#nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.92rem;
  transition: color 0.2s var(--ease);
  cursor: pointer;
}
#nav-links a:hover { color: var(--text); }

.btn-sm {
  background: var(--accent) !important;
  color: var(--on-accent) !important;
  padding: 0.55rem 1rem;
  min-height: 40px;
  border-radius: 999px;
  font-weight: 600;
  transition: transform 0.2s var(--ease), filter 0.2s !important;
}
.btn-sm:hover { transform: translateY(-1px); filter: brightness(1.06); }

button.btn-sm { border: 0; cursor: pointer; font: inherit; }

.nav-account {
  position: relative;
}

.account-trigger {
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  color: var(--muted);
  border-radius: 999px;
  padding: 0.5rem 0.95rem;
  min-height: 40px;
  font: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}
.account-trigger:hover,
.account-trigger[aria-expanded="true"] {
  color: var(--text);
  border-color: color-mix(in srgb, var(--accent) 40%, var(--border));
  background: var(--accent-soft);
}

.account-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 0.55rem);
  min-width: 200px;
  padding: 0.65rem;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(10, 12, 16, 0.96);
  backdrop-filter: blur(16px);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.45);
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  z-index: 30;
}
.account-menu[hidden] { display: none !important; }

.btn-google {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: #ffffff !important;
  color: #1f1f1f !important;
  border: 1px solid rgba(0, 0, 0, 0.08) !important;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.12);
}
.btn-google:hover {
  filter: none !important;
  background: #f7f7f7 !important;
}
.btn-google svg { display: block; flex-shrink: 0; }
.account-label {
  display: inline-flex;
  align-items: center;
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
  background: color-mix(in srgb, var(--text) 8%, transparent);
  max-width: 200px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
#sign-out.btn-sm {
  background: color-mix(in srgb, var(--text) 10%, transparent) !important;
  color: var(--text) !important;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  background: transparent;
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  padding: 0;
  flex-shrink: 0;
  -webkit-tap-highlight-color: transparent;
}
.nav-toggle span {
  display: block;
  height: 2px;
  width: 22px;
  background: var(--text);
  margin-inline: auto;
  transition: transform 0.25s var(--ease), opacity 0.25s;
}
.nav-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(4px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-4px) rotate(-45deg);
}

/* ——— Hero ——— */
.hero {
  position: relative;
  min-height: min(92vh, 900px);
  display: flex;
  align-items: center;
  padding: clamp(3rem, 7vh, 5rem) var(--gutter) clamp(2.5rem, 6vh, 4rem);
  overflow: hidden;
}

.hero-grid {
  width: min(1180px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.hero-copy {
  position: relative;
  z-index: 2;
  text-align: left;
  max-width: 36rem;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--accent);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.74rem;
  font-weight: 600;
  margin: 0 0 1rem;
}

.pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
  background: var(--accent);
  box-shadow: 0 0 0 0 rgba(var(--accent-rgb), 0.5);
  animation: ping 2.2s ease-out infinite;
}

@keyframes ping {
  0% { box-shadow: 0 0 0 0 rgba(var(--accent-rgb), 0.45); }
  70% { box-shadow: 0 0 0 12px rgba(var(--accent-rgb), 0); }
  100% { box-shadow: 0 0 0 0 rgba(var(--accent-rgb), 0); }
}

.brand-title {
  font-family: var(--display);
  font-size: clamp(3.2rem, 8vw, 6.2rem);
  margin: 0 0 0.75rem;
  letter-spacing: -0.05em;
  line-height: 0.92;
  background: linear-gradient(125deg, #fff8ef 8%, var(--champagne) 42%, var(--accent) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 8px 32px rgba(var(--accent-rgb), 0.16));
}
@supports not ((-webkit-background-clip: text) or (background-clip: text)) {
  .brand-title {
    color: var(--champagne);
    background: none;
  }
}

.brand-title .char {
  display: inline-block;
  will-change: transform, opacity;
}

.lede {
  font-size: clamp(1.02rem, 2vw, 1.2rem);
  color: var(--muted);
  margin: 0;
  max-width: 32rem;
}

.cta {
  display: flex;
  gap: 0.65rem;
  margin-top: 1.5rem;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  background: var(--accent);
  color: var(--on-accent);
  text-decoration: none;
  padding: 0.9rem 1.45rem;
  min-height: 48px;
  border-radius: 999px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
  box-shadow: 0 10px 32px rgba(var(--accent-rgb), 0.26);
}
.btn:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 14px 40px rgba(var(--accent-rgb), 0.36);
}
.btn:active { transform: scale(0.97); }

.btn.ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
  box-shadow: none;
}
.btn.ghost:hover {
  border-color: var(--border-strong);
  background: rgba(255, 255, 255, 0.03);
  box-shadow: none;
}

.trust-row {
  list-style: none;
  margin: 1.35rem 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.trust-row li {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--champagne);
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--accent) 28%, var(--border));
  background: rgba(var(--accent-rgb), 0.08);
}

.platforms {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin: 1.15rem 0 0;
  color: var(--muted);
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  flex-wrap: wrap;
}
.platforms .dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--border-strong);
}

.version-chip {
  display: inline-flex;
  align-items: baseline;
  gap: 0.45rem;
  margin: 0.95rem 0 0;
  font-size: 0.95rem;
  letter-spacing: -0.02em;
}
.version-chip a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  padding: 0.35rem 0.35rem 0.35rem 0.85rem;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--accent) 28%, var(--border));
  background: color-mix(in srgb, var(--accent) 10%, var(--bg-elev));
  transition: transform 0.2s var(--ease), border-color 0.2s var(--ease), background 0.2s var(--ease);
}
.version-chip a:hover {
  transform: translateY(-1px);
  border-color: color-mix(in srgb, var(--accent) 50%, var(--border));
  background: color-mix(in srgb, var(--accent) 16%, var(--bg-elev));
}
.version-chip .version-name {
  font-family: var(--display);
  font-weight: 600;
  color: var(--text);
  font-size: 0.88rem;
}
.version-chip .version-num {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--on-accent);
  padding: 0.22rem 0.6rem;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 18px rgba(var(--accent-rgb), 0.22);
}

/* Hero preview */
.hero-preview {
  position: relative;
  perspective: 1200px;
}

.preview-glow {
  position: absolute;
  inset: 8% 5% 0;
  background: radial-gradient(ellipse at 50% 40%, rgba(var(--accent-rgb), 0.22), transparent 68%);
  filter: blur(28px);
  z-index: 0;
}

.desk-mock {
  background:
    linear-gradient(165deg, rgba(255, 255, 255, 0.04), transparent 40%),
    linear-gradient(165deg, #161922, var(--bg-elev));
  border: 1px solid color-mix(in srgb, var(--accent) 18%, var(--border));
  border-radius: 20px;
  overflow: hidden;
  box-shadow:
    0 28px 80px rgba(0, 0, 0, 0.45),
    0 0 0 1px rgba(255, 255, 255, 0.03) inset;
  position: relative;
  z-index: 1;
  transform: rotateY(-6deg) rotateX(4deg);
  transform-style: preserve-3d;
  transition: transform 0.35s var(--ease);
}

.desk-mock-hero {
  min-height: 360px;
}

.desk-chrome {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.75rem 1rem;
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid var(--border);
}

.desk-chrome .dot-r,
.desk-chrome .dot-y,
.desk-chrome .dot-g {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.dot-r { background: #ff5f57; }
.dot-y { background: #febc2e; }
.dot-g { background: #28c840; }

.desk-title {
  margin-left: 0.55rem;
  font-size: 0.75rem;
  color: var(--muted);
  letter-spacing: 0.06em;
}
.desk-status {
  margin-left: auto;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--ok, #5ecf9a);
  letter-spacing: 0.04em;
}

.desk-body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  min-height: 280px;
}

.msg {
  max-width: 92%;
  padding: 0.85rem 1rem;
  border-radius: 14px;
  border: 1px solid var(--border);
}
.msg.them {
  align-self: flex-end;
  background: rgba(255, 255, 255, 0.03);
}
.msg.agent {
  align-self: flex-start;
  background: linear-gradient(145deg, rgba(var(--accent-rgb), 0.12), rgba(var(--teal-rgb), 0.06));
  border-color: color-mix(in srgb, var(--accent) 25%, var(--border));
}
.msg-label {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.3rem;
  font-weight: 600;
}
.msg p { margin: 0; color: var(--text); font-size: 0.92rem; }

.tool-chips {
  display: flex;
  gap: 0.4rem;
  list-style: none;
  padding: 0;
  margin: 0.7rem 0 0;
  flex-wrap: wrap;
}
.tool-chips li {
  font-size: 0.7rem;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 600;
  letter-spacing: 0.04em;
}

.thinking-preview {
  display: flex;
  gap: 5px;
  padding: 0.55rem 0.85rem;
  width: fit-content;
  border-radius: 12px;
  border: 1px solid color-mix(in srgb, var(--accent) 30%, var(--border));
  background: rgba(18, 23, 29, 0.85);
  box-shadow: 0 0 20px rgba(var(--accent-rgb), 0.12);
}
.thinking-preview span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: typing 1.2s ease-in-out infinite;
}
.thinking-preview span:nth-child(2) { animation-delay: 0.15s; }
.thinking-preview span:nth-child(3) { animation-delay: 0.3s; }

@keyframes typing {
  0%, 80%, 100% { opacity: 0.3; transform: translateY(0); }
  40% { opacity: 1; transform: translateY(-3px); }
}

.preview-float {
  position: absolute;
  z-index: 2;
  padding: 0.7rem 0.9rem;
  border-radius: 14px;
  border: 1px solid color-mix(in srgb, var(--accent) 25%, var(--border));
  background: rgba(10, 12, 16, 0.88);
  backdrop-filter: blur(12px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.35);
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  min-width: 132px;
}
.preview-float .float-label {
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
}
.preview-float strong {
  font-size: 0.88rem;
  color: var(--champagne);
  font-weight: 600;
}
.float-a {
  top: 12%;
  left: -4%;
  animation: float-y 5.5s ease-in-out infinite;
}
.float-b {
  bottom: 10%;
  right: -2%;
  animation: float-y 6.5s ease-in-out infinite reverse;
}

@keyframes float-y {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* ——— Sections ——— */
.section {
  padding: var(--space-2xl) var(--gutter);
  border-top: 1px solid var(--border);
}

.section-head {
  max-width: 40rem;
  margin-bottom: var(--space-xl);
}

.section h2 {
  font-family: var(--display);
  font-size: clamp(1.75rem, 4.5vw, 2.75rem);
  margin: 0 0 0.55rem;
  letter-spacing: -0.03em;
}

.lede-sm { color: var(--muted); margin: 0; font-size: 1.05rem; }

/* Bento */
.bento {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.bento-card {
  position: relative;
  padding: 1.35rem 1.4rem;
  border-radius: 18px;
  border: 1px solid var(--border);
  background:
    linear-gradient(165deg, rgba(255, 255, 255, 0.03), transparent 42%),
    var(--bg-elev);
  overflow: hidden;
  transition: transform 0.25s var(--ease), border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
  cursor: default;
}
.bento-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(420px 180px at 0% 0%, rgba(var(--accent-rgb), 0.12), transparent 55%);
  opacity: 0;
  transition: opacity 0.3s var(--ease);
  pointer-events: none;
}
.bento-card:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--accent) 40%, var(--border));
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.28), 0 0 0 1px rgba(var(--accent-rgb), 0.08);
}
.bento-card:hover::before { opacity: 1; }

.bento-wide { grid-column: span 2; }
.bento-accent {
  border-color: color-mix(in srgb, var(--accent) 28%, var(--border));
  background:
    radial-gradient(ellipse 90% 120% at 100% 0%, rgba(var(--accent-rgb), 0.14), transparent 55%),
    var(--bg-elev);
}

.bento-card h3 {
  margin: 0 0 0.4rem;
  font-size: 1.12rem;
  letter-spacing: -0.02em;
}
.bento-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.bento-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--accent-soft);
  color: var(--accent);
  margin-bottom: 0.95rem;
}
.bento-icon svg { width: 20px; height: 20px; }

.bento-tags {
  list-style: none;
  display: flex;
  gap: 0.4rem;
  margin: 1rem 0 0;
  padding: 0;
  flex-wrap: wrap;
}
.bento-tags li {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 0.22rem 0.55rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
}

/* Privacy */
.privacy-panel {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  align-items: center;
  padding: clamp(1.5rem, 4vw, 2.75rem);
  border-radius: 24px;
  border: 1px solid var(--border);
  background:
    radial-gradient(ellipse 60% 80% at 90% 50%, rgba(var(--teal-rgb), 0.12), transparent 60%),
    linear-gradient(145deg, #12151c, var(--bg-elev));
}

.privacy-points {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}
.privacy-points li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text);
  font-weight: 500;
}
.privacy-points svg {
  width: 22px;
  height: 22px;
  color: var(--teal);
  flex-shrink: 0;
}

.privacy-visual {
  display: grid;
  place-items: center;
  gap: 1rem;
}

.lock-ring {
  width: min(180px, 40vw);
  aspect-ratio: 1;
  border-radius: 50%;
  border: 2px solid rgba(var(--teal-rgb), 0.35);
  display: grid;
  place-items: center;
  position: relative;
  animation: spin-slow 24s linear infinite;
}
.lock-ring::before {
  content: '';
  position: absolute;
  inset: 18%;
  border-radius: 50%;
  border: 2px dashed rgba(var(--accent-rgb), 0.38);
  animation: spin-slow 16s linear infinite reverse;
}
.lock-core {
  width: 36%;
  height: 36%;
  border-radius: 50%;
  background: radial-gradient(circle at 40% 35%, var(--champagne-bright), var(--accent));
  box-shadow: 0 0 40px rgba(var(--accent-rgb), 0.4);
}
.lock-caption {
  margin: 0;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
  font-weight: 600;
}

@keyframes spin-slow { to { transform: rotate(360deg); } }

/* Download */
.whats-new {
  margin: 0 0 1.35rem;
  padding: 1.05rem 1.2rem;
  border: 1px solid color-mix(in srgb, var(--accent) 22%, var(--border));
  border-radius: var(--radius);
  background:
    radial-gradient(ellipse 80% 120% at 0% 50%, rgba(var(--accent-rgb), 0.12), transparent 55%),
    color-mix(in srgb, var(--bg-elev) 90%, var(--accent) 10%);
}
.whats-new-label {
  margin: 0 0 0.35rem;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
}
.whats-new-summary {
  margin: 0;
  color: var(--text);
  font-size: 1rem;
  line-height: 1.5;
  max-width: 42rem;
}
.whats-new-more {
  margin: 0.55rem 0 0;
  font-size: 0.9rem;
}
.whats-new-more a { color: var(--accent); }

.downloads {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin: 0 0 1.5rem;
}

.dl {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  align-items: flex-start;
  background: linear-gradient(165deg, #161922, var(--bg-elev));
  border: 1px solid var(--border);
  color: var(--text);
  text-decoration: none;
  padding: 1.25rem 1.35rem;
  min-height: 112px;
  border-radius: var(--radius);
  cursor: pointer;
  overflow: hidden;
  -webkit-tap-highlight-color: transparent;
  transition: border-color 0.25s var(--ease), transform 0.25s var(--ease), background 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.dl::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, transparent 35%, rgba(var(--accent-rgb), 0.10) 50%, transparent 65%);
  transform: translateX(-120%);
  transition: transform 0.55s var(--ease);
  pointer-events: none;
}
.dl:hover {
  border-color: color-mix(in srgb, var(--accent) 45%, var(--border));
  transform: translateY(-4px);
  background: #171c26;
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.28), 0 0 0 1px rgba(var(--accent-rgb), 0.10);
}
.dl:hover::after { transform: translateX(120%); }

.dl.is-recommended {
  border-color: color-mix(in srgb, var(--accent) 48%, var(--border));
  box-shadow: 0 0 0 1px rgba(var(--accent-rgb), 0.12), 0 16px 40px rgba(var(--accent-rgb), 0.08);
  order: -1;
}
.dl-badge {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--on-accent);
  background: var(--accent);
  padding: 0.22rem 0.5rem;
  border-radius: 999px;
}
.dl.is-recommended .dl-badge { display: inline-block; }

.dl-icon {
  width: 28px;
  height: 28px;
  color: var(--accent);
  margin-bottom: 0.35rem;
}
.dl-icon svg { width: 100%; height: 100%; }
.dl-os { font-weight: 700; font-size: 1.1rem; }
.dl-ext { font-size: 0.82rem; color: var(--muted); }

.note { color: var(--muted); font-size: 0.92rem; overflow-wrap: anywhere; }
.note code {
  color: var(--accent);
  font-size: 0.85rem;
  background: var(--accent-soft);
  padding: 0.2rem 0.5rem;
  border-radius: 6px;
  word-break: break-all;
}

.install-help {
  margin: 0 0 1.5rem;
  max-width: 44rem;
}
.install-help h3 {
  margin: 0 0 0.85rem;
  font-family: var(--display);
  font-size: 1.15rem;
  font-weight: 600;
}
.install-steps {
  margin: 0;
  display: grid;
  gap: 1rem;
}
.install-steps dt {
  margin: 0 0 0.25rem;
  color: var(--text);
  font-weight: 600;
  font-size: 0.95rem;
}
.install-steps dd {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.55;
  overflow-wrap: anywhere;
}
.install-steps code {
  color: var(--accent);
  font-size: 0.84rem;
  background: var(--accent-soft);
  padding: 0.15rem 0.4rem;
  border-radius: 6px;
  word-break: break-all;
}
.install-steps strong { color: var(--text); font-weight: 600; }

.companion-guide .guide-note {
  margin: 0 0 1.75rem;
  max-width: 44rem;
  padding: 1.15rem 1.25rem;
  border-radius: var(--radius);
  border: 1px dashed rgba(var(--accent-rgb), 0.45);
  background:
    linear-gradient(135deg, rgba(var(--accent-rgb), 0.1), transparent 60%),
    var(--bg-elev);
}
.guide-note-label {
  margin: 0 0 0.4rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}
.guide-note p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.55;
}
.guide-note strong { color: var(--text); font-weight: 600; }
.guide-note code {
  color: var(--accent);
  font-size: 0.86rem;
  background: var(--accent-soft);
  padding: 0.12rem 0.35rem;
  border-radius: 6px;
}

/* Legal */
.legal-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
  margin-top: 1.25rem;
}
.legal h3 {
  margin: 0 0 0.45rem;
  font-size: 1rem;
}
.legal p,
.disclaimer {
  color: var(--muted);
  margin: 0;
  font-size: 0.94rem;
}
.disclaimer { margin-top: 1.5rem; max-width: 42rem; }

/* Footer */
footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 1.6rem var(--gutter) calc(2.6rem + var(--safe-bottom));
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.85rem;
}
.footer-links {
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
}
.footer-links a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}
footer a {
  color: var(--muted);
  text-decoration: none;
  cursor: pointer;
  transition: color 0.2s;
}
footer a:hover { color: var(--text); }

.reveal { opacity: 1; }

/* ——— Breakpoints ——— */
@media (max-width: 1024px) {
  .hero-grid { gap: 2rem; }
  .bento { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bento-wide { grid-column: span 2; }
}

@media (max-width: 960px) {
  .hero-grid,
  .privacy-panel,
  .downloads,
  .legal-grid {
    grid-template-columns: 1fr;
  }
  .hero-copy { max-width: none; text-align: center; }
  .cta, .platforms, .trust-row { justify-content: center; }
  .brand-title { text-align: center; }
  .eyebrow { justify-content: center; }
  .desk-mock { transform: none; }
  .float-a { left: 2%; }
  .float-b { right: 2%; }
  .privacy-visual { order: -1; margin-bottom: 0.5rem; }
  .lock-ring { width: min(140px, 36vw); }
  .bento { grid-template-columns: 1fr; }
  .bento-wide { grid-column: auto; }
  .dl.is-recommended { order: 0; }
}

@media (max-width: 768px) {
  .nav-toggle { display: flex; }

  #nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.5rem var(--gutter) calc(1rem + var(--safe-bottom));
    background: var(--nav-bg-solid);
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    max-height: min(80vh, 560px);
    overflow-y: auto;
  }
  #nav-links.open { display: flex; }
  #nav-links a:not(.btn-sm) {
    padding: 0.95rem 0;
    min-height: 48px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--border);
    font-size: 1rem;
  }
  #nav-links .btn-sm,
  #nav-links .account-label,
  #nav-links button.btn-sm,
  #nav-links .account-trigger {
    margin-top: 0.65rem;
    width: 100%;
    justify-content: center;
    text-align: center;
    border: 0 !important;
    min-height: 48px;
  }
  .nav-account { width: 100%; }
  .account-menu {
    position: static;
    margin-top: 0.5rem;
    box-shadow: none;
  }
  .account-label { max-width: none; justify-content: center; }

  .hero {
    min-height: auto;
    padding-top: 2.75rem;
    padding-bottom: 2.5rem;
  }
  .brand-title { font-size: clamp(3rem, 14vw, 4.75rem); }
  .preview-float { display: none; }
  .section { padding: clamp(2.5rem, 8vw, 3.5rem) var(--gutter); }
  .bento-card:hover,
  .dl:hover { transform: none; }
  footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }
}

@media (max-width: 480px) {
  :root {
    --gutter: max(1rem, env(safe-area-inset-left, 0px), env(safe-area-inset-right, 0px));
  }
  .brand-title { font-size: clamp(2.75rem, 14vw, 3.5rem); }
  .cta { flex-direction: column; align-items: stretch; }
  .btn { width: 100%; }
  .privacy-panel { padding: 1.25rem; border-radius: 18px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .blob,
  .mark,
  .pulse,
  .thinking-preview span,
  .lock-ring,
  .lock-ring::before,
  .float-a,
  .float-b {
    animation: none !important;
  }
  .dl::after { display: none; }
  .btn:hover,
  .bento-card:hover,
  .dl:hover {
    transform: none;
  }
  .desk-mock { transform: none; }
}

@media (hover: none) {
  .btn:hover,
  .bento-card:hover,
  .dl:hover,
  .version-chip a:hover {
    transform: none;
  }
}