:root {
  /* ==========================================================================
     LAYER 1: PRIMITIVE TOKENS (Machined Optical Chamber & Baryta Contact Paper)
     ========================================================================== */
  --prim-obsidian-950: #070605;
  --prim-obsidian-900: #0D0B09;
  --prim-obsidian-850: #14110E;
  --prim-obsidian-800: #1C1713;
  --prim-obsidian-750: #231D18;
  --prim-obsidian-700: #2C241E;
  --prim-brass-600: #3E352D;
  --prim-brass-500: #5E5044;

  --prim-safelight-500: #E83B2E;
  --prim-safelight-400: #F55B4F;
  --prim-safelight-700: #C0261B;

  --prim-amber-400: #F5B759;
  --prim-amber-700: #8C4F05;

  --prim-halide-400: #5ED196;
  --prim-halide-700: #1B6A3E;

  --prim-paper-100: #F3EEE7;
  --prim-paper-150: #E8E0D5;
  --prim-paper-50: #FAF7F2;
  --prim-paper-white: #FFFFFF;
  --prim-paper-line: #D2C5B5;
  --prim-paper-bolt-off: #C5B6A6;
  --prim-paper-bolt-stroke: #948474;
  --prim-ink-950: #15110E;
  --prim-ink-800: #2E2620;
  --prim-ink-700: #4D4238;

  /* ==========================================================================
     LAYER 2: SEMANTIC TOKENS (Safelight OLED Dark Default)
     ========================================================================== */
  --bg: var(--prim-obsidian-950);
  --bg-alt: var(--prim-obsidian-900);
  --panel: var(--prim-obsidian-850);
  --panel-elevated: var(--prim-obsidian-800);
  --panel-inset: #090807;
  --line: var(--prim-obsidian-700);
  --bolt-off: var(--prim-brass-600);
  --bolt-stroke: var(--prim-brass-500);
  --plate-top: #2B2520;
  --plate-bottom: #13100E;
  --text: #F4EFEA;
  --secondary: #D8CFC5;
  --muted: #B2A79C;
  --safelight: var(--prim-safelight-500);
  --safelight-hover: var(--prim-safelight-400);
  --safelight-soft: rgba(232, 59, 46, 0.14);
  --safelight-border: rgba(232, 59, 46, 0.48);
  --amber: var(--prim-amber-400);
  --amber-soft: rgba(245, 183, 89, 0.1);
  --ok: var(--prim-halide-400);
  --ok-soft: rgba(94, 209, 150, 0.12);

  /* ==========================================================================
     LAYER 3: COMPONENT & TYPOGRAPHY TOKENS
     ========================================================================== */
  --header-bg: rgba(7, 6, 5, 0.84);
  --card-highlight: rgba(255, 255, 255, 0.055);
  --card-shadow: 0 18px 40px -18px rgba(0, 0, 0, 0.72);
  --scrim-bg: rgba(5, 4, 4, 0.78);

  --font-display: "Archivo Narrow", "Arial Narrow", sans-serif;
  --font-sans: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "DM Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 22px;
  --radius-pill: 999px;

  color-scheme: light dark;
  accent-color: var(--safelight);
}

:root:has(> head > meta[name="color-scheme"][content="dark"]) {
  color-scheme: dark;
}

:root:has(> head > meta[name="color-scheme"][content="light"]),
:root[data-theme="light"] {
  color-scheme: light;
  --bg: var(--prim-paper-100);
  --bg-alt: var(--prim-paper-150);
  --panel: var(--prim-paper-50);
  --panel-elevated: var(--prim-paper-white);
  --panel-inset: #EAE2D7;
  --line: var(--prim-paper-line);
  --bolt-off: var(--prim-paper-bolt-off);
  --bolt-stroke: var(--prim-paper-bolt-stroke);
  --text: var(--prim-ink-950);
  --secondary: var(--prim-ink-800);
  --muted: var(--prim-ink-700);
  --safelight: var(--prim-safelight-700);
  --safelight-hover: #A81E14;
  --safelight-soft: rgba(192, 38, 27, 0.1);
  --safelight-border: rgba(192, 38, 27, 0.42);
  --amber: var(--prim-amber-700);
  --amber-soft: rgba(140, 79, 5, 0.1);
  --ok: var(--prim-halide-700);
  --ok-soft: rgba(27, 106, 62, 0.1);
  --header-bg: rgba(243, 238, 231, 0.88);
  --card-highlight: rgba(255, 255, 255, 0.75);
  --card-shadow: 0 16px 34px -18px rgba(21, 17, 14, 0.16);
  --scrim-bg: rgba(21, 17, 14, 0.62);
}

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

[hidden]:where(:not([hidden="until-found"])) {
  display: none !important;
}

html {
  scroll-behavior: smooth;
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 0.96875rem;
  line-height: 1.65;
  overflow-x: clip;
  transition: background-color 0.22s ease, color 0.22s ease;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.015em;
}

p {
  text-wrap: pretty;
}

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  list-style: none;
}

button {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
  cursor: pointer;
}

:where(a:any-link, button, summary, [tabindex="0"]):focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
}

main:focus {
  outline: none;
}

.skip-link {
  position: fixed;
  left: 12px;
  top: 12px;
  background: var(--safelight);
  color: #FFFFFF;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  z-index: 10000;
}

.skip-link:where(:not(:focus-within, :active)) {
  position: absolute !important;
  clip-path: inset(50%) !important;
  overflow: hidden !important;
  width: 1px !important;
  height: 1px !important;
  margin: -1px !important;
  padding: 0 !important;
  border: 0 !important;
  white-space: nowrap !important;
}

.container {
  width: 100%;
  max-width: 1220px;
  margin-inline: auto;
  padding-inline: clamp(16px, 3vw, 28px);
  position: relative;
  z-index: 2;
}

/* ---------- Status Dots, Badges & Instrument Pills ---------- */
.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
}

.dot-red {
  background: var(--safelight);
  box-shadow: 0 0 10px var(--safelight);
}

.dot-ok {
  background: var(--ok);
  box-shadow: 0 0 9px rgba(94, 209, 150, 0.65);
}

.dot-amber {
  background: var(--amber);
  box-shadow: 0 0 8px rgba(245, 183, 89, 0.55);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 12px;
}

.tag-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--bolt-stroke);
  background: var(--amber-soft);
  color: var(--amber);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

.tag-pill.is-pro {
  border-color: var(--safelight-border);
  background: var(--safelight-soft);
  color: var(--safelight);
}

.tag-pill.is-ok {
  border-color: rgba(94, 209, 150, 0.42);
  background: var(--ok-soft);
  color: var(--ok);
}

/* ---------- Tactile Machined Darkroom Hardware Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-block-size: 44px;
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.055em;
  padding: 13px 24px;
  border-radius: 12px;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: background-color 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease, color 0.18s ease, opacity 0.18s ease;
}

.btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.btn-primary {
  background: var(--safelight);
  color: #FFFFFF;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25), 0 10px 26px -6px rgba(232, 59, 46, 0.48);
}

.btn-primary:hover {
  background: var(--safelight-hover);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.32), 0 14px 32px -6px rgba(232, 59, 46, 0.65);
}

.btn-primary:active,
.btn-outline:active {
  opacity: 0.9;
}

.btn-outline {
  background: var(--panel);
  border-color: var(--bolt-stroke);
  color: var(--text);
  box-shadow: inset 0 1px 0 var(--card-highlight);
}

.btn-outline:hover {
  border-color: var(--amber);
  color: var(--amber);
  background: var(--panel-elevated);
}

/* ---------- Precision Instrument Header ---------- */
.site-header {
  --nav-bar-height: 76px;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--header-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
  transition: background-color 0.24s ease, border-color 0.24s ease;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  max-width: 1380px;
  min-height: 76px;
  padding-block: 10px;
}

.logo {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  gap: 10px;
  min-width: 44px;
  min-height: 44px;
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--text);
}

.logo span {
  white-space: nowrap;
}

.logo-plate {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.logo-plate svg {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: block;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.45);
}

.nav-links {
  display: flex;
  flex: auto;
  flex-wrap: nowrap;
  justify-content: center;
  align-items: center;
  gap: clamp(14px, 2vw, 26px);
  min-width: 0;
}

.nav-links a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
  color: var(--secondary);
  position: relative;
  transition: color 0.18s ease;
}

.nav-links a:hover {
  color: var(--text);
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 6px;
  width: 0;
  height: 2px;
  background: var(--safelight);
  transition: width 0.24s ease;
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  gap: 10px;
}

.btn-nav {
  padding: 10px 20px;
  font-size: 0.88rem;
  border-radius: 10px;
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-width: 44px;
  min-height: 44px;
  padding: 0 14px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: border-color 0.18s ease, background-color 0.18s ease;
}

.theme-toggle:hover {
  border-color: var(--amber);
  background: var(--panel-elevated);
}

.theme-icon {
  display: inline-flex;
  width: 15px;
  height: 15px;
  color: var(--amber);
}

.mobile-menu-btn {
  display: none;
  flex-shrink: 0;
  min-width: 44px;
  min-height: 44px;
  padding: 0;
  border-radius: var(--radius-pill);
  border: 1px solid var(--line);
  background: var(--panel);
  align-items: center;
  justify-content: center;
}

.mobile-menu-btn svg {
  width: 18px;
  height: 18px;
  stroke: var(--text);
  stroke-width: 1.8;
  fill: none;
  stroke-linecap: round;
}

.mobile-menu-btn .icon-close,
.mobile-menu-btn.open .icon-menu {
  display: none;
}

.mobile-menu-btn.open .icon-close {
  display: block;
}

.mobile-drawer {
  display: none;
  border-top: 1px solid var(--line);
  background: var(--panel);
  padding: 14px 0 20px;
}

.mobile-drawer.open {
  display: block;
}

.mobile-drawer-list {
  display: grid;
  gap: 6px;
}

.mobile-drawer-list a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 44px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  background: var(--bg);
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ---------- Hero Section (Optical Chamber + Live 3-Door Simulator) ---------- */
.hero {
  position: relative;
  min-height: min(100svh, 940px);
  display: flex;
  align-items: center;
  padding-top: max(100px, calc(76px + env(safe-area-inset-top)));
  padding-bottom: 40px;
  overflow: clip;
  background:
    radial-gradient(640px 520px at 26% 48%, rgba(232, 59, 46, 0.19), transparent 72%),
    radial-gradient(720px 460px at 78% 18%, rgba(245, 183, 89, 0.09), transparent 70%);
}

#pattern-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  opacity: 0.34;
  pointer-events: none;
  z-index: 0;
}

.hero .container {
  max-width: 1280px;
}

.hero-grid {
  width: 100%;
  max-width: 1260px;
  margin-inline: auto;
  display: grid;
  grid-template-columns: 340px minmax(0, 1fr);
  justify-content: space-between;
  gap: clamp(36px, 5.5vw, 88px);
  align-items: center;
}

.hero-copy {
  min-width: 0;
  width: 100%;
  max-width: 680px;
  text-align: left;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-badge-row {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  max-width: 100%;
  padding: 7px 14px;
  border-radius: var(--radius-pill);
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: inset 0 1px 0 var(--card-highlight);
  font-family: var(--font-mono);
  font-size: 0.71rem;
  line-height: 1.35;
  color: var(--muted);
  margin-bottom: 20px;
}

.hero-badge-row strong {
  color: var(--text);
  font-weight: 500;
  letter-spacing: 0.04em;
}

.hero-badge-sep {
  color: var(--bolt-stroke);
}

.hero-badge-spec {
  color: var(--amber);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hero-title {
  font-size: clamp(2.1rem, 3.1vw, 2.9rem);
  line-height: 1.02;
  margin-bottom: 20px;
  text-wrap: wrap;
}

.hero-title .hero-line {
  display: block;
}

.hero-title em {
  font-style: normal;
  text-decoration: underline;
  text-decoration-color: var(--amber);
  text-decoration-thickness: 3px;
  text-underline-offset: 6px;
}

.hero-title .safelight-word {
  display: block;
  color: var(--safelight);
  margin-top: 4px;
}

.hero-lede {
  display: flex;
  flex-direction: column;
  gap: 6px;
  width: 100%;
  max-width: 660px;
  padding-left: 18px;
  border-left: 2px solid var(--safelight);
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.6;
  margin-bottom: 24px;
}

.hero-lede strong {
  color: var(--text);
  font-weight: 600;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  width: 100%;
  max-width: 440px;
  margin-bottom: 18px;
}

.btn-hero-cta {
  flex: 1 1 220px;
  min-height: 52px;
  padding: 0 22px;
  font-size: 0.95rem;
  letter-spacing: 0.07em;
}

.btn-hero-secondary {
  flex: 0 1 auto;
  min-height: 52px;
  padding: 0 18px;
  font-size: 0.88rem;
  letter-spacing: 0.06em;
}

/* ==========================================================================
   Hero Early Tester Waitlist Card (Coming Soon Beta)
   ========================================================================== */
.waitlist-card {
  width: 100%;
  max-width: 660px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 24px 28px;
  border-radius: var(--radius-md);
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.35), inset 0 1px 0 var(--card-highlight);
  margin-bottom: 18px;
  position: relative;
  overflow: hidden;
}

.waitlist-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--amber), var(--safelight), transparent);
  opacity: 0.8;
}

.waitlist-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.waitlist-headline {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.waitlist-tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--amber);
  font-weight: 600;
}

.waitlist-title {
  font-family: var(--font-display);
  font-size: 1.32rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--text);
  line-height: 1.2;
  margin: 0;
}

.spots-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 12px;
  border-radius: 999px;
  background: rgba(245, 183, 89, 0.12);
  border: 1px solid rgba(245, 183, 89, 0.35);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--amber);
  letter-spacing: 0.03em;
  white-space: nowrap;
}

.pulse-amber-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 0 rgba(245, 183, 89, 0.7);
  animation: pulseAmber 2.2s infinite ease-in-out;
}

@keyframes pulseAmber {
  0% { box-shadow: 0 0 0 0 rgba(245, 183, 89, 0.7); }
  70% { box-shadow: 0 0 0 6px rgba(245, 183, 89, 0); }
  100% { box-shadow: 0 0 0 0 rgba(245, 183, 89, 0); }
}

.waitlist-desc {
  font-size: 0.88rem;
  line-height: 1.5;
  color: var(--muted);
  margin: 0;
}

.waitlist-desc strong {
  color: var(--text);
  font-weight: 600;
}

.waitlist-form {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
}

.waitlist-input-group {
  display: flex;
  gap: 8px;
  width: 100%;
}

@media (max-width: 520px) {
  .waitlist-input-group {
    flex-direction: column;
  }
}

.waitlist-input-wrapper {
  position: relative;
  flex: 1 1 auto;
  display: flex;
  align-items: center;
}

.waitlist-mail-icon {
  position: absolute;
  left: 13px;
  width: 16px;
  height: 16px;
  color: var(--muted);
  pointer-events: none;
  transition: color 0.18s;
}

.waitlist-input {
  width: 100%;
  height: 48px;
  padding: 0 14px 0 38px;
  background: rgba(0, 0, 0, 0.28);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 0.88rem;
  transition: border-color 0.18s, box-shadow 0.18s, background-color 0.18s;
}

[data-theme="light"] .waitlist-input {
  background: rgba(255, 255, 255, 0.7);
}

.waitlist-input:focus {
  outline: none;
  border-color: var(--amber);
  box-shadow: 0 0 0 3px rgba(245, 183, 89, 0.2);
  background: rgba(0, 0, 0, 0.45);
}

[data-theme="light"] .waitlist-input:focus {
  background: #FFFFFF;
}

.waitlist-input:focus + .waitlist-mail-icon,
.waitlist-input-wrapper:focus-within .waitlist-mail-icon {
  color: var(--amber);
}

/* Modern Web Guidance: Validation feedback after interaction */
.waitlist-input:user-invalid {
  border-color: #E24A4A;
  box-shadow: 0 0 0 3px rgba(226, 74, 74, 0.2);
}

.waitlist-input:user-valid:not(:placeholder-shown) {
  border-color: #38A169;
}

.btn-waitlist-submit {
  flex: 0 0 auto;
  height: 48px;
  padding: 0 20px;
  font-size: 0.86rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  white-space: nowrap;
}

.btn-waitlist-submit svg {
  width: 16px;
  height: 16px;
  transition: transform 0.18s ease;
}

.btn-waitlist-submit:hover svg {
  transform: translateX(3px);
}

.waitlist-error {
  display: none;
  font-size: 0.76rem;
  color: #E24A4A;
  font-family: var(--font-mono);
  margin: 0;
}

.waitlist-input:user-invalid ~ .waitlist-error,
.waitlist-form.show-error .waitlist-error {
  display: block;
}

.waitlist-hint {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.73rem;
  color: var(--muted);
  font-family: var(--font-mono);
  margin: 0;
}

.waitlist-hint svg {
  flex-shrink: 0;
  color: var(--amber);
}

/* Waitlist Success Confirmation */
.waitlist-success {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 4px 0;
  animation: fadeIn 0.3s ease-out;
}

.waitlist-success[hidden] {
  display: none !important;
}

.waitlist-success-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  width: fit-content;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(56, 161, 105, 0.15);
  border: 1px solid rgba(56, 161, 105, 0.4);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: #38A169;
  font-weight: 600;
  letter-spacing: 0.05em;
}

.ticket-status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #38A169;
}

.waitlist-success-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text);
  margin: 0;
  line-height: 1.25;
}

.waitlist-success-desc {
  font-size: 0.86rem;
  color: var(--muted);
  margin: 0;
  line-height: 1.45;
}

.email-pill {
  display: inline-block;
  padding: 2px 8px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text);
  border: 1px solid var(--line);
}

[data-theme="light"] .email-pill {
  background: rgba(0, 0, 0, 0.05);
}

.waitlist-success-ticket {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px 14px;
  background: rgba(0, 0, 0, 0.3);
  border: 1px dashed var(--line);
  border-radius: var(--radius-sm);
  margin-top: 2px;
}

[data-theme="light"] .waitlist-success-ticket {
  background: rgba(0, 0, 0, 0.03);
}

.ticket-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  font-size: 0.78rem;
}

.ticket-label {
  font-family: var(--font-mono);
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.7rem;
}

.ticket-val {
  font-family: var(--font-mono);
  font-weight: 500;
  color: var(--text);
}

.ticket-val.amber-glow {
  color: var(--amber);
  font-weight: 600;
}

.btn-ticket-reset {
  align-self: flex-start;
  padding: 6px 12px;
  font-size: 0.74rem;
  font-family: var(--font-mono);
  margin-top: 4px;
  border-radius: var(--radius-sm);
}

/* First-Fold Scannable QR Code Card */
.hero-qr-card {
  width: 100%;
  max-width: 440px;
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  align-items: center;
  gap: 16px;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: inset 0 1px 0 var(--card-highlight);
  margin-bottom: 16px;
}

.hero-qr-box {
  width: 96px;
  height: 96px;
  padding: 6px;
  border-radius: 10px;
  background: #FFFFFF;
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
}

.hero-qr-box svg {
  width: 100%;
  height: 100%;
  display: block;
}

.hero-qr-meta {
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
}

.hero-qr-title {
  font-family: var(--font-display);
  font-size: 1.04rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--text);
}

.hero-qr-desc {
  font-size: 0.8rem;
  line-height: 1.45;
  color: var(--muted);
}

.hero-qr-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 28px;
  padding: 2px 0;
  margin-top: 2px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 500;
  color: var(--amber);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.hero-qr-link:hover {
  color: var(--safelight);
}

.hero-micro-note {
  width: 100%;
  max-width: 660px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  line-height: 1.5;
  color: var(--muted);
  letter-spacing: 0.02em;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

/* ---------- Phone Mockup + 3-Door Room Console ---------- */
.mockup-wrap {
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-self: start;
  gap: 14px;
}

.phone-frame {
  width: 312px;
  height: 604px;
  max-width: 100%;
  padding: 10px;
  border-radius: 46px;
  background: #060504;
  border: 1px solid #3E352D;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.12),
    0 34px 75px -16px rgba(0, 0, 0, 0.84),
    0 0 95px -28px rgba(232, 59, 46, 0.38);
  position: relative;
}

.phone-screen {
  width: 100%;
  height: 100%;
  border-radius: 36px;
  background: #0B0908;
  border: 1px solid rgba(245, 183, 89, 0.18);
  padding: 11px 13px 14px;
  position: relative;
  overflow: hidden;
  color: #F4EFEA;
  font-family: var(--font-mono);
}

.phone-status {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 26px;
  margin: 1px 5px 7px;
  font-size: 0.72rem;
  font-weight: 500;
  position: relative;
  z-index: 5;
}

.phone-dynamic-island {
  position: absolute;
  top: 1px;
  left: 50%;
  transform: translateX(-50%);
  width: 82px;
  height: 22px;
  border-radius: 999px;
  background: #000000;
}

.status-right {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.status-icon-svg {
  width: 14px;
  height: 14px;
  display: inline-flex;
}

.status-battery {
  width: 18px;
  height: 10px;
  border-radius: 2px;
  border: 1px solid rgba(244, 239, 234, 0.65);
  position: relative;
}

.status-battery::after {
  content: "";
  position: absolute;
  top: 1px;
  left: 1px;
  width: 11px;
  height: 6px;
  background: #5ED196;
  border-radius: 1px;
}

.mockup-stage {
  position: absolute;
  inset: 42px 13px 14px;
  transition: opacity 0.26s ease, transform 0.26s ease;
}

.mockup-lock-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  opacity: 1;
  pointer-events: auto;
}

.mockup-unlock-state {
  display: grid;
  place-items: center;
  opacity: 0;
  pointer-events: none;
}

.mockup-vault-state {
  display: flex;
  flex-direction: column;
  gap: 7px;
  opacity: 0;
  pointer-events: none;
}

.phone-screen.mockup-unlocking .mockup-lock-state {
  opacity: 0;
  pointer-events: none;
}

.phone-screen.mockup-unlocking .mockup-unlock-state {
  opacity: 1;
}

.phone-screen.mockup-vault .mockup-lock-state,
.phone-screen.mockup-vault .mockup-unlock-state {
  opacity: 0;
  pointer-events: none;
}

.phone-screen.mockup-vault .mockup-vault-state {
  opacity: 1;
  pointer-events: auto;
}

.lock-header {
  display: grid;
  place-items: center;
  gap: 4px;
  margin-top: 8px;
}

.lock-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #B2A79C;
}

.lock-title {
  font-family: var(--font-display);
  font-size: 1.9rem;
  letter-spacing: 0.03em;
  line-height: 1;
  color: #F4EFEA;
  margin-top: 2px;
}

.lock-subtitle {
  font-size: 0.68rem;
  color: #B2A79C;
  min-height: 1.4em;
}

.lock-subtitle.is-ok {
  color: #5ED196;
}

.lock-subtitle.is-err {
  color: #F55B4F;
}

.lock-subtitle.is-amber {
  color: #F5B759;
}

.pattern-lock-zone {
  aspect-ratio: 1;
  width: min(224px, 100% - 4px);
  margin-top: 10px;
  padding: 19px;
  border-radius: 22px;
  box-sizing: border-box;
  background: radial-gradient(circle at 50% 30%, #241E1A 0%, #161210 65%, #0F0C0A 100%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 
    0 0 0 1px rgba(0, 0, 0, 0.9),
    inset 0 1px 1px rgba(255, 255, 255, 0.12),
    inset 0 -1px 2px rgba(0, 0, 0, 0.8),
    0 20px 40px -10px rgba(0, 0, 0, 0.9),
    0 0 40px -10px rgba(226, 69, 58, 0.18);
  position: relative;
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
  cursor: crosshair;
}

/* 4 Corner Allen socket chassis bolts */
.pattern-lock-zone::before,
.pattern-lock-zone::after {
  content: "";
  position: absolute;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #120F0D;
  border: 1px solid #3A322C;
  box-shadow: inset 0 1px 1px #000, 0 1px 0 rgba(255, 255, 255, 0.05);
  pointer-events: none;
  z-index: 6;
}
.pattern-lock-zone::before {
  top: 8px;
  left: 8px;
  box-shadow: 
    inset 0 1px 1px #000, 
    calc(100% - 16px - 5px) 0 0 0 #120F0D;
}
.pattern-lock-zone::after {
  bottom: 8px;
  left: 8px;
  box-shadow: 
    inset 0 1px 1px #000, 
    calc(100% - 16px - 5px) 0 0 0 #120F0D;
}

.pattern-grid {
  position: relative;
  z-index: 5;
  display: grid;
  grid-template-columns: repeat(5, 22px);
  grid-template-rows: repeat(5, 22px);
  gap: 19px;
  width: 100%;
  height: 100%;
  place-content: center;
  place-items: center;
}

/* Countersunk circular well + 3D machined bolt */
.grid-dot {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #4D4138 0%, #302823 55%, #1F1916 100%);
  border: 1px solid #5A4D42;
  box-shadow: 
    inset 0 1.5px 2px rgba(255, 255, 255, 0.18),
    inset 0 -1.5px 2px rgba(0, 0, 0, 0.8),
    0 0 0 2px #100D0B,
    0 1px 3px rgba(0, 0, 0, 0.9);
  position: relative;
  transition: transform 0.18s cubic-bezier(0.34, 1.56, 0.64, 1), background 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

/* Engraved screwdriver slot */
.grid-dot::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 22%;
  right: 22%;
  height: 1.8px;
  border-radius: 1px;
  background: #110E0C;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.12);
  transform: translateY(-50%) rotate(var(--slot-rot, 25deg));
  transition: background 0.15s ease, box-shadow 0.15s ease;
}

/* Radiant Safelight Jewel State */
.grid-dot.active {
  background: radial-gradient(circle at 40% 35%, #FF7870 0%, #E2453A 50%, #9E1F16 100%);
  border-color: #FFA39C;
  box-shadow: 
    inset 0 1.5px 2px rgba(255, 255, 255, 0.5),
    0 0 0 2px rgba(226, 69, 58, 0.3),
    0 0 14px rgba(226, 69, 58, 0.95),
    0 0 26px rgba(226, 69, 58, 0.5);
  transform: scale(1.18);
}
.grid-dot.active::after {
  background: #500803;
  box-shadow: 0 1px 0 rgba(255, 200, 200, 0.35);
}

.phone-screen[data-room-mode="decoy"] .grid-dot.active {
  background: radial-gradient(circle at 40% 35%, #FFDF9E 0%, #F2B35E 55%, #AA6E1D 100%);
  border-color: #FFE6B8;
  box-shadow: 
    inset 0 1.5px 2px rgba(255, 255, 255, 0.6),
    0 0 0 2px rgba(242, 179, 94, 0.3),
    0 0 14px rgba(242, 179, 94, 0.95),
    0 0 26px rgba(242, 179, 94, 0.45);
}
.phone-screen[data-room-mode="decoy"] .grid-dot.active::after {
  background: #5C3A08;
  box-shadow: 0 1px 0 rgba(255, 235, 190, 0.4);
}

.phone-screen[data-room-mode="duress"] .grid-dot.active {
  background: radial-gradient(circle at 40% 35%, #FFA49C 0%, #F55B4F 55%, #9E1F16 100%);
  border-color: #FFD2CC;
  box-shadow: 
    inset 0 1.5px 2px rgba(255, 255, 255, 0.6),
    0 0 0 2px rgba(245, 91, 79, 0.3),
    0 0 16px rgba(245, 91, 79, 0.95),
    0 0 28px rgba(245, 91, 79, 0.5);
}

.pattern-svg {
  position: absolute;
  inset: 0;
  z-index: 4;
  pointer-events: none;
  width: 100%;
  height: 100%;
  display: block;
}

.pattern-line {
  stroke: rgba(232, 59, 46, 0.9);
  stroke-width: 3.5px;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
  filter: drop-shadow(0 0 6px rgba(232, 59, 46, 0.8));
}

.phone-screen[data-room-mode="decoy"] .pattern-line {
  stroke: rgba(245, 183, 89, 0.9);
  filter: drop-shadow(0 0 6px rgba(245, 183, 89, 0.8));
}

.pattern-cursor {
  fill: #F5B759;
  opacity: 0;
}

.lock-actions {
  display: grid;
  place-items: center;
  gap: 2px;
  margin-top: auto;
  margin-bottom: 2px;
}

.lock-action-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 28px;
  padding: 4px 10px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #F5B759;
  cursor: pointer;
}

.lock-action-primary:hover {
  text-decoration: underline;
  background: rgba(245, 183, 89, 0.1);
}

.lock-action-secondary {
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #B2A79C;
}

.unlock-wrap {
  display: grid;
  place-items: center;
  gap: 12px;
  text-align: center;
}

.unlock-pixel {
  width: 16px;
  height: 16px;
  border-radius: 4px;
  background: #E83B2E;
  box-shadow: 0 0 18px #E83B2E;
  animation: pulseSafelight 0.85s ease-in-out infinite alternate;
}

.unlock-text {
  font-family: var(--font-display);
  font-size: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.unlock-sub {
  font-size: 0.7rem;
  color: #B2A79C;
}

.vault-app-header {
  display: grid;
  grid-template-columns: 32px 1fr 32px;
  align-items: center;
  gap: 6px;
}

.vault-app-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid #3E352D;
  background: #171310;
  color: #F4EFEA;
  display: grid;
  place-items: center;
}

.vault-app-btn svg {
  width: 15px;
  height: 15px;
  display: block;
}

.vault-app-btn.is-static {
  opacity: 0.65;
  cursor: default;
}

.vault-app-title {
  font-family: var(--font-display);
  font-size: 0.98rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  text-align: center;
  white-space: nowrap;
}

.vault-search-row {
  display: grid;
  grid-template-columns: 1fr 28px 28px;
  gap: 5px;
}

.vault-search {
  display: flex;
  align-items: center;
  gap: 6px;
  height: 28px;
  padding: 0 9px;
  border-radius: 8px;
  background: #171310;
  border: 1px solid #2C241E;
  color: #B2A79C;
  font-size: 0.64rem;
  white-space: nowrap;
  overflow: hidden;
}

.vault-search svg {
  width: 12px;
  height: 12px;
  color: #F5B759;
  flex-shrink: 0;
}

.vault-chip {
  height: 28px;
  border-radius: 7px;
  background: #171310;
  border: 1px solid #2C241E;
  color: #B2A79C;
  display: grid;
  place-items: center;
}

.vault-chip svg {
  width: 13px;
  height: 13px;
  display: block;
}

.vault-section-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #B2A79C;
  white-space: nowrap;
}

.vault-section-label .ok-pill {
  color: #5ED196;
}

.vault-grid {
  flex: 1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(6, minmax(0, 1fr));
  gap: 3px;
  min-height: 0;
  border-radius: 6px;
  overflow: hidden;
}

.vault-cell {
  position: relative;
  min-height: 0;
  border-radius: 3px;
  border: 1px solid #2C241E;
  overflow: hidden;
}

.vault-cell::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(transparent 55%, rgba(7, 6, 5, 0.8) 100%);
}

.vault-cell-no {
  position: absolute;
  bottom: 2px;
  left: 4px;
  z-index: 2;
  font-size: 0.52rem;
  color: #F5B759;
}

.vault-cell-time {
  position: absolute;
  top: 2px;
  right: 3px;
  z-index: 2;
  padding: 0 3px;
  border-radius: 2px;
  background: rgba(7, 6, 5, 0.8);
  color: #F4EFEA;
  font-size: 0.5rem;
}

.vault-fab {
  position: absolute;
  bottom: 10px;
  right: 10px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #E83B2E;
  color: #FFFFFF;
  box-shadow: 0 6px 14px rgba(232, 59, 46, 0.55);
  display: grid;
  place-items: center;
  z-index: 4;
}

.vault-fab-plus {
  width: 14px;
  height: 14px;
  position: relative;
}

.vault-fab-plus::before,
.vault-fab-plus::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 14px;
  height: 2.2px;
  background: currentColor;
  transform: translate(-50%, -50%);
}

.vault-fab-plus::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

/* Interactive 3-Door Simulator Console (Below Phone) */
.room-console {
  width: 100%;
  max-width: 328px;
  padding: 10px;
  border-radius: var(--radius-md);
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: inset 0 1px 0 var(--card-highlight);
  display: grid;
  gap: 8px;
}

.room-console-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  padding-inline: 2px;
}

.room-console-label {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.sim-pause-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  min-height: 26px;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--line);
  background: var(--bg);
  font-family: var(--font-mono);
  font-size: 0.64rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--secondary);
}

.sim-pause-btn:hover {
  border-color: var(--amber);
  color: var(--amber);
}

.room-console-btns {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 6px;
}

.room-preset-btn {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  min-height: 44px;
  padding: 7px 9px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--bg);
  text-align: left;
  transition: border-color 0.18s ease, background-color 0.18s ease;
}

.room-preset-btn:hover {
  border-color: var(--bolt-stroke);
}

.room-preset-btn.is-active {
  border-color: var(--safelight);
  background: var(--safelight-soft);
}

.room-preset-top {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--font-display);
  font-size: 0.84rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--text);
}

.room-preset-sub {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--muted);
  white-space: nowrap;
}

/* ---------- 35mm Film-Strip Trust Bar ---------- */
.film-trust-bar {
  position: relative;
  background: var(--panel);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 28px 0;
}

.film-trust-bar::before,
.film-trust-bar::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  height: 7px;
  background: repeating-linear-gradient(90deg, var(--bg) 0 10px, transparent 10px 22px);
  opacity: 0.85;
}

.film-trust-bar::before {
  top: 5px;
}

.film-trust-bar::after {
  bottom: 5px;
}

.film-trust-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.film-trust-frame {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  background: var(--bg);
  border: 1px solid var(--line);
}

.film-trust-no {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--amber);
  font-weight: 500;
  letter-spacing: 0.08em;
}

.film-trust-label {
  font-family: var(--font-display);
  font-size: 1.15rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text);
}

/* ---------- Beta Tester Credibility & Security Audit Banner ---------- */
.section-credibility {
  background: var(--bg-alt);
  border-bottom: 1px solid var(--line);
  padding: clamp(64px, 7vw, 96px) 0;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin-bottom: 32px;
}

@media (max-width: 960px) {
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
}

.testimonial-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 16px;
  box-shadow: inset 0 1px 0 var(--card-highlight);
  position: relative;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.testimonial-card:hover {
  border-color: rgba(245, 183, 89, 0.4);
  transform: translateY(-2px);
}

.testimonial-rating {
  color: var(--amber);
  font-size: 0.95rem;
  letter-spacing: 2px;
}

.testimonial-quote {
  font-size: 0.94rem;
  line-height: 1.6;
  color: var(--text);
  margin: 0;
  font-style: normal;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.author-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: #181410;
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--amber);
  flex-shrink: 0;
}

.author-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: 0.82rem;
}

.author-meta strong {
  color: var(--text);
  font-weight: 600;
}

.author-meta span {
  color: var(--muted);
  font-size: 0.74rem;
}

.audit-posture-banner {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 32px;
  padding: 30px 32px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.3), inset 0 1px 0 var(--card-highlight);
}

@media (max-width: 860px) {
  .audit-posture-banner {
    grid-template-columns: 1fr;
    padding: 24px;
    gap: 24px;
  }
}

.audit-tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--amber);
  font-weight: 600;
  display: block;
  margin-bottom: 6px;
}

.audit-col h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 12px;
}

.audit-col p {
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--muted);
  margin: 0;
}

.audit-check-list {
  list-style: none;
  padding: 0;
  margin: 12px 0 0 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 0.86rem;
  color: var(--muted);
  line-height: 1.5;
}

.audit-check-list li {
  position: relative;
  padding-left: 20px;
}

.audit-check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #38A169;
  font-weight: 700;
}

.audit-check-list strong {
  color: var(--text);
  font-weight: 600;
}

.founder-contact-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 18px;
}

.founder-contact-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--amber);
  text-decoration: none;
  padding: 7px 12px;
  border-radius: var(--radius-sm);
  background: rgba(245, 183, 89, 0.1);
  border: 1px solid rgba(245, 183, 89, 0.3);
  transition: background-color 0.18s, border-color 0.18s;
}

.founder-contact-link:hover {
  background: rgba(245, 183, 89, 0.2);
  border-color: var(--amber);
}

.founder-pill {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--muted);
}

/* ---------- Section Scaffolding ---------- */
.section {
  padding: clamp(72px, 8vw, 112px) 0;
  position: relative;
}

.section-alt {
  background: var(--bg-alt);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.section-head {
  max-width: 720px;
  margin-bottom: 52px;
}

.section-head.is-centered {
  margin-inline: auto;
  text-align: center;
}

.section-head h2 {
  font-size: clamp(2.1rem, 4.4vw, 3.45rem);
  line-height: 1.02;
  margin-bottom: 16px;
  text-wrap: balance;
}

.section-head p {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.68;
  max-width: 66ch;
}

.section-head.is-centered p {
  margin-inline: auto;
}

/* ---------- One-Star Review Principles (6 Rules Grid) ---------- */
.principles-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 80px;
}

.principle-cell {
  background: var(--panel);
  padding: 28px 26px;
}

.principle-num {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--amber);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.principle-cell h3 {
  font-size: 1.48rem;
  margin: 10px 0 8px;
  color: var(--text);
}

.principle-cell p {
  font-size: 0.92rem;
  color: var(--muted);
}

/* ---------- Asymmetric Contact-Sheet Feature Bento (4-Col Bento Box Grid) ---------- */
.feature-bento {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.feature-card {
  position: relative;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 26px 24px;
  border-radius: var(--radius-md);
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: inset 0 1px 0 var(--card-highlight);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.feature-card.is-wide {
  grid-column: span 2;
  background:
    radial-gradient(420px 220px at 100% 0%, var(--safelight-soft), transparent 72%),
    var(--panel);
}

.feature-card:hover {
  border-color: var(--bolt-stroke);
  background-color: var(--panel-elevated);
  box-shadow: inset 0 1px 0 var(--card-highlight), var(--card-shadow);
}

.feature-card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.feature-icon-box {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: var(--bg);
  border: 1px solid var(--line);
  color: var(--amber);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.feature-icon-box svg {
  width: 22px;
  height: 22px;
  display: block;
}

.feature-frame-code {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--muted);
  letter-spacing: 0.1em;
}

.feature-card h3 {
  font-size: 1.48rem;
  line-height: 1.08;
  color: var(--text);
}

.feature-card p {
  font-size: 0.92rem;
  color: var(--muted);
  line-height: 1.62;
  max-width: 62ch;
}

.feature-spec-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 2px;
}

.feature-spec-chip {
  padding: 3px 9px;
  border-radius: 6px;
  background: var(--bg);
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--secondary);
}

.feature-card-foot {
  margin-top: auto;
  padding-top: 8px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}

/* ---------- How It Works (3-Stage Darkroom Development Bench) ---------- */
.bench-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.bench-step {
  min-width: 0;
  display: flex;
  flex-direction: column;
  padding: 30px 26px;
  border-radius: var(--radius-lg);
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: inset 0 1px 0 var(--card-highlight);
}

.bench-step-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 14px;
}

.bench-no {
  font-family: var(--font-display);
  font-size: 3.4rem;
  line-height: 0.9;
  color: var(--safelight);
}

.bench-stage-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber);
}

.bench-step h3 {
  font-size: 1.65rem;
  margin-bottom: 10px;
}

.bench-step p {
  font-size: 0.93rem;
  color: var(--muted);
  margin-bottom: 24px;
}

.bench-widget {
  margin-top: auto;
  padding: 16px;
  border-radius: var(--radius-sm);
  background: var(--bg);
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.dev-row {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 6px;
}

.dev-row .ok {
  color: var(--ok);
}

.dev-bar {
  height: 6px;
  border-radius: 3px;
  background: var(--line);
  overflow: hidden;
  margin-bottom: 11px;
}

.dev-bar:last-child {
  margin-bottom: 0;
}

.dev-bar i {
  display: block;
  height: 100%;
  background: var(--safelight);
  border-radius: 3px;
}

.dev-bar i.anim {
  animation: developBar 3s ease-in-out infinite alternate;
}

/* ---------- Security Model & Threat Model ---------- */
.sec-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: clamp(28px, 4vw, 48px);
  align-items: start;
}

.sec-spec-list {
  margin-top: 24px;
  border-top: 1px solid var(--line);
}

.sec-spec-list li {
  padding: 13px 0 13px 22px;
  border-bottom: 1px solid var(--line);
  font-size: 0.93rem;
  color: var(--muted);
  position: relative;
}

.sec-spec-list li::before {
  content: "/" / "";
  position: absolute;
  left: 0;
  font-family: var(--font-mono);
  color: var(--safelight);
  font-weight: 700;
}

.sec-spec-list strong {
  color: var(--text);
  font-weight: 600;
}

.code-window {
  min-width: 0;
  max-width: 100%;
  border-radius: var(--radius-lg);
  background: #0A0807;
  border: 1px solid var(--bolt-stroke);
  box-shadow: 0 24px 60px -24px rgba(0, 0, 0, 0.8), 0 0 70px -35px rgba(232, 59, 46, 0.42);
  overflow: hidden;
  color-scheme: dark;
}

.code-window-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 12px 18px;
  background: #141110;
  border-bottom: 1px solid #2A2420;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: #B2A79C;
}

.code-window-dots {
  display: inline-flex;
  gap: 6px;
}

.code-window-dots span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #3E352D;
}

.code-window-dots span:first-child {
  background: #E83B2E;
}

.code-window-dots span:nth-child(2) {
  background: #F5B759;
}

.code-window-dots span:nth-child(3) {
  background: #5ED196;
}

.code-block {
  max-width: 100%;
  padding: 22px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  line-height: 1.72;
  color: #F4EFEA;
  overflow-x: auto;
}

.code-block .c {
  color: #9C9187;
}

.code-block .k {
  color: #F55B4F;
}

.code-block .s {
  color: #F5B759;
}

.threat-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-top: 40px;
}

.threat-card {
  padding: 24px;
  border-radius: var(--radius-md);
  background: var(--panel);
  border: 1px solid var(--line);
}

.threat-card h3 {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.38rem;
  margin-bottom: 10px;
}

.threat-card p {
  font-size: 0.92rem;
  color: var(--muted);
}

/* ---------- Coercion Scenario ("Someone Takes Your Phone") ---------- */
.coercion-panel {
  border-radius: var(--radius-lg);
  background:
    radial-gradient(640px 360px at 50% 0%, var(--safelight-soft), transparent 70%),
    var(--panel);
  border: 1px solid var(--safelight-border);
  padding: clamp(28px, 5vw, 54px);
}

.coercion-doors {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 32px;
}

.door-card {
  padding: 22px;
  border-radius: var(--radius-md);
  background: var(--bg);
  border: 1px solid var(--line);
}

.door-card h3 {
  font-size: 1.38rem;
  margin: 10px 0 8px;
}

.door-card p {
  font-size: 0.9rem;
  color: var(--muted);
}

/* ---------- Competitor Comparison Hub & 17-Row Responsive Table ---------- */
.compare-filter-bar {
  display: flex;
  flex-wrap: wrap;
  flex-wrap: balance;
  gap: 8px;
  margin-bottom: 24px;
}

.compare-filter-btn {
  min-height: 38px;
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: border-color 0.18s ease, background-color 0.18s ease, color 0.18s ease;
}

.compare-filter-btn:hover,
.compare-filter-btn.is-active {
  border-color: var(--safelight);
  background: var(--safelight-soft);
  color: var(--text);
}

/* Responsive comparison table without nested vertical scroll trap */
.table-wrapper {
  overflow-x: auto;
  max-inline-size: 100%;
  container-type: inline-size;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: var(--panel);
  margin-bottom: 64px;
}

.compare-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-family: var(--font-mono);
  font-size: 0.81rem;
  --label-2: "Darkroom";
  --label-3: "Apple Hidden Album";
  --label-4: "Keepsafe";
  --label-5: "Private Photo Vault";
  --label-6: "Calculator# / Privault";
  --label-7: "Vaultaire / Obscura";
}

.compare-table caption {
  text-align: left;
  padding: 16px 20px;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--amber);
  background: var(--bg);
  border-bottom: 1px solid var(--line);
}

.compare-table thead th {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-display);
  font-size: 0.9rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  padding: 14px 10px;
  text-align: left;
  vertical-align: bottom;
  border-bottom: 2px solid var(--line);
  white-space: nowrap;
}

.compare-table thead th.is-darkroom {
  background: var(--safelight-soft);
  color: var(--safelight);
  border-bottom-color: var(--safelight);
}

.th-app-head {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
}

.th-app-icon {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  object-fit: cover;
  flex-shrink: 0;
  border: 1px solid var(--line);
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.35);
}

.th-icon-pair {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}

.th-icon-pair .th-app-icon {
  width: 28px;
  height: 28px;
  border-radius: 7px;
}

.th-icon-pair .th-app-icon + .th-app-icon {
  margin-left: -6px;
}

.compare-table tbody th {
  position: sticky;
  inset-inline-start: 0;
  z-index: 2;
  background: var(--panel);
  padding: 13px 14px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  border-right: 1px solid var(--line);
  min-width: 205px;
}

.compare-table tbody th .feat-title {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: none;
  letter-spacing: 0;
  color: var(--text);
}

.compare-table tbody th .feat-sub {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  color: var(--muted);
  margin-top: 2px;
}

.compare-table tbody td {
  padding: 13px 10px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  vertical-align: middle;
}

.compare-table tbody td.is-darkroom {
  background: rgba(232, 59, 46, 0.06);
  color: var(--text);
  font-weight: 500;
}

.chk-yes {
  color: var(--ok);
  font-weight: 500;
}

.chk-no {
  color: var(--safelight);
}

.chk-warn {
  color: var(--amber);
}

@container (width < 680px) {
  .compare-table,
  .compare-table thead,
  .compare-table tbody,
  .compare-table tr,
  .compare-table th,
  .compare-table td {
    display: block;
  }

  .compare-table thead {
    display: none;
  }

  .compare-table tbody tr {
    margin-block-end: 1rem;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    overflow: hidden;
  }

  .compare-table tbody th {
    position: static;
    background: var(--bg);
    border-right: none;
    min-width: 0;
  }

  .compare-table tbody td {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 12px;
    padding: 10px 14px;
  }

  .compare-table tbody td:nth-child(2)::before { content: var(--label-2) ": "; color: var(--amber); }
  .compare-table tbody td:nth-child(3)::before { content: var(--label-3) ": "; color: var(--muted); }
  .compare-table tbody td:nth-child(4)::before { content: var(--label-4) ": "; color: var(--muted); }
  .compare-table tbody td:nth-child(5)::before { content: var(--label-5) ": "; color: var(--muted); }
  .compare-table tbody td:nth-child(6)::before { content: var(--label-6) ": "; color: var(--muted); }
  .compare-table tbody td:nth-child(7)::before { content: var(--label-7) ": "; color: var(--muted); }
}

/* Head-to-Head Competitor Cards Grid (With App Store Icons) */
.competitor-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.competitor-card {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 22px;
  border-radius: var(--radius-md);
  background: var(--panel);
  border: 1px solid var(--line);
  transition: border-color 0.2s ease, background-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.competitor-card:hover {
  border-color: var(--amber);
  background: var(--panel-elevated);
  transform: translateY(-2px);
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.28);
}

.competitor-card.is-featured-peer {
  grid-column: span 2;
  border-color: var(--safelight-border);
  background:
    radial-gradient(460px 240px at 0% 0%, var(--safelight-soft), transparent 72%),
    var(--panel);
}

.competitor-card-main {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  min-width: 0;
}

.competitor-app-icon {
  width: 56px;
  height: 56px;
  border-radius: 13px;
  object-fit: cover;
  flex-shrink: 0;
  background: var(--bg);
  border: 1px solid var(--line);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.35);
}

.competitor-card-content {
  min-width: 0;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.competitor-card-title-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 8px;
}

.competitor-card-title-row .feature-frame-code {
  white-space: nowrap;
  flex-shrink: 0;
  padding-top: 2px;
}

.competitor-card h3 {
  font-family: var(--font-sans);
  font-size: 1.04rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  text-transform: none;
  line-height: 1.25;
  color: var(--text);
}

.competitor-ratings {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--amber);
  margin-bottom: 4px;
}

.competitor-card p {
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.55;
}

.competitor-verdict {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  line-height: 1.45;
  color: var(--ok);
}

/* ---------- Pricing Plans ---------- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  max-width: 940px;
  margin-inline: auto;
}

.plan-card {
  min-width: 0;
  display: flex;
  flex-direction: column;
  padding: 34px 30px;
  border-radius: var(--radius-lg);
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: inset 0 1px 0 var(--card-highlight);
}

.plan-card.is-pro {
  border-color: var(--safelight-border);
  box-shadow: inset 0 1px 0 var(--card-highlight), 0 0 70px -30px rgba(232, 59, 46, 0.45);
}

.plan-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.plan-head h3 {
  font-size: 2.1rem;
}

.plan-price {
  font-family: var(--font-display);
  font-size: 1.48rem;
  color: var(--amber);
  text-transform: uppercase;
  margin-bottom: 6px;
}

.plan-sub {
  font-size: 0.86rem;
  color: var(--muted);
  margin-bottom: 20px;
}

.plan-list {
  margin-bottom: 28px;
}

.plan-list li {
  padding: 10px 0 10px 22px;
  border-top: 1px solid var(--line);
  font-size: 0.92rem;
  color: var(--secondary);
  position: relative;
}

.plan-list li::before {
  content: "●" / "";
  position: absolute;
  left: 0;
  top: 13px;
  font-size: 0.55rem;
  color: var(--ok);
}

.plan-list strong {
  color: var(--amber);
  font-weight: 600;
}

.plan-card .btn {
  margin-top: auto;
  width: 100%;
}

/* ---------- FAQ Accordion ---------- */
.faq-list {
  max-width: 840px;
  margin-inline: auto;
  display: grid;
  gap: 14px;
}

.faq-item {
  border-radius: var(--radius-md);
  background: var(--panel);
  border: 1px solid var(--line);
  overflow: hidden;
  transition: border-color 0.2s ease;
}

.faq-item[open] {
  border-color: var(--safelight);
}

.faq-summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 20px 24px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-size: 1.32rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.faq-summary::-webkit-details-marker {
  display: none;
}

.faq-summary-left {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.faq-q-no {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--amber);
}

.faq-summary::after {
  content: "+" / "";
  font-family: var(--font-mono);
  font-size: 1.4rem;
  color: var(--safelight);
  transition: transform 0.22s ease;
}

.faq-item[open] .faq-summary::after {
  transform: rotate(45deg);
}

.faq-body {
  padding: 0 24px 22px 54px;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.68;
}

.faq-body p {
  max-width: 68ch;
}

.faq-body strong {
  color: var(--text);
  font-weight: 600;
}

/* ---------- Final CTA & Footer ---------- */
.final-cta {
  text-align: center;
  padding: 108px 0;
  border-top: 1px solid var(--line);
  background: radial-gradient(620px 380px at 50% 60%, var(--safelight-soft), transparent 72%);
}

.final-cta h2 {
  font-size: clamp(2.8rem, 6.2vw, 4.6rem);
  line-height: 0.95;
  margin-bottom: 18px;
}

.final-cta p {
  color: var(--muted);
  font-size: 1rem;
  max-width: 50ch;
  margin: 0 auto 28px;
}

.site-footer {
  background: var(--panel);
  border-top: 1px solid var(--line);
  padding: 64px 0 36px;
  font-size: 0.88rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 32px;
  margin-bottom: 44px;
}

.footer-col h4 {
  font-size: 0.76rem;
  font-family: var(--font-mono);
  letter-spacing: 0.12em;
  color: var(--amber);
  margin-bottom: 14px;
}

.footer-col ul {
  display: grid;
  gap: 8px;
}

.footer-col a {
  color: var(--muted);
  transition: color 0.18s ease;
}

.footer-col a:hover {
  color: var(--text);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.76rem;
}

/* ---------- Native <dialog> Install Modal ---------- */
.install-dialog {
  margin: auto;
  width: min(520px, calc(100vw - 32px));
  padding: 0;
  border-radius: var(--radius-lg);
  border: 1px solid var(--bolt-stroke);
  background: var(--panel);
  color: var(--text);
  box-shadow: 0 32px 80px -16px rgba(0, 0, 0, 0.85);
}

.install-dialog::backdrop {
  background: var(--scrim-bg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.install-dialog-inner {
  padding: 28px;
  display: grid;
  gap: 20px;
}

.install-dialog-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
}

.install-dialog-head h2 {
  font-size: 2rem;
  line-height: 1.04;
}

.install-close-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: var(--bg);
  color: var(--text);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.install-close-btn:hover {
  border-color: var(--safelight);
  color: var(--safelight);
}

.install-qr-panel {
  display: grid;
  grid-template-columns: 124px minmax(0, 1fr);
  align-items: center;
  gap: 18px;
  padding: 16px;
  border-radius: var(--radius-md);
  background: var(--bg);
  border: 1px solid var(--line);
}

.install-qr-panel .hero-qr-box {
  width: 124px;
  height: 124px;
}

.install-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

/* ---------- Keyframes & Media Queries ---------- */
@keyframes pulseSafelight {
  from { opacity: 0.45; transform: scale(0.88); }
  to { opacity: 1; transform: scale(1.06); }
}

@keyframes developBar {
  from { width: 24%; }
  to { width: 92%; }
}

@media (max-width: 1080px) {
  .feature-bento {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .feature-card.is-wide {
    grid-column: span 2;
  }
  .competitor-cards-grid,
  .principles-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .film-trust-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 920px) {
  .nav-links,
  .nav-actions .btn-nav {
    display: none;
  }
  .mobile-menu-btn {
    display: inline-flex;
  }
  .hero-grid,
  .sec-layout,
  .bench-grid,
  .coercion-doors,
  .pricing-grid,
  .threat-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .hero-copy {
    order: -1;
  }
  .mockup-wrap {
    align-items: center;
    justify-self: center;
  }
  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 600px) {
  .feature-bento,
  .competitor-cards-grid,
  .principles-grid,
  .film-trust-grid,
  .footer-grid,
  .install-actions {
    grid-template-columns: minmax(0, 1fr);
  }
  .feature-card.is-wide,
  .competitor-card.is-featured-peer {
    grid-column: span 1;
  }
  .install-qr-panel {
    grid-template-columns: minmax(0, 1fr);
    justify-items: center;
    text-align: center;
  }
  .faq-body {
    padding-left: 24px;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
  #pattern-canvas {
    display: none;
  }
}