/* ═══════════════════════════════════════════════════════════════════════════
   Markus Walker — Mobile Cyber Portfolio  •  styles.css v14
   Mobile-first, glassmorphism, Two themes: dark (default) / azure-glass
   ═══════════════════════════════════════════════════════════════════════════ */

/* ─── Reset ─────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
[hidden] { display: none !important; }
html { height: 100%; -webkit-text-size-adjust: 100%; }
body { height: 100%; overflow: hidden; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button { font: inherit; border: none; background: none; cursor: pointer; }
ul { list-style: none; }
svg { display: block; flex-shrink: 0; }

/* ─── Themes — dark (default) ────────────────────────────────────────────── */
:root,
[data-theme="dark"] {
  --bg:           #02060f;
  --bg-2:         #060e1e;
  --glass:        rgba(6, 14, 30, 0.80);
  --glass-2:      rgba(10, 22, 48, 0.70);
  --glass-panel:  rgba(4, 10, 24, 0.94);
  --border:       rgba(110, 231, 255, 0.10);
  --border-hi:    rgba(110, 231, 255, 0.22);
  --ink:          #eaf4ff;
  --ink-soft:     rgba(234, 244, 255, 0.65);
  --ink-muted:    rgba(234, 244, 255, 0.35);
  --accent:       #6ee7ff;
  --accent-rgb:   110, 231, 255;
  --accent-2:     #a78bfa;
  --accent-2-rgb: 167, 139, 250;
  --ok:           #4ade80;
  --warn:         #fcd34d;
  --err:          #fb7185;
  --blur:         14px;
  --blur-panel:   22px;
  --topbar-h:     54px;
  --dock-h:       70px;
  --r-sm:         8px;
  --r:            12px;
  --r-lg:         18px;
  --r-xl:         24px;
}

/* ─── Azure Glass (light) theme ─────────────────────────────────────────── */
[data-theme="azure-glass"] {
  --bg:           #d8ebf8;
  --bg-2:         #c4dcf0;
  --glass:        rgba(220, 238, 250, 0.82);
  --glass-2:      rgba(200, 228, 248, 0.72);
  --glass-panel:  rgba(236, 246, 255, 0.96);
  --border:       rgba(0, 100, 180, 0.12);
  --border-hi:    rgba(0, 100, 180, 0.26);
  --ink:          #091828;
  --ink-soft:     rgba(9, 24, 40, 0.65);
  --ink-muted:    rgba(9, 24, 40, 0.38);
  --accent:       #0078d4;
  --accent-rgb:   0, 120, 212;
  --accent-2:     #6d28d9;
  --accent-2-rgb: 109, 40, 217;
  --ok:           #16a34a;
  --warn:         #b45309;
  --err:          #dc2626;
}

/* ─── Base layout ────────────────────────────────────────────────────────── */
#app {
  position: fixed;
  inset: 0;
  display: flex;
  flex-direction: column;
  font-family: system-ui, -apple-system, 'Segoe UI', Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  overflow: hidden;
}

/* ─── Three.js canvas ────────────────────────────────────────────────────── */
#scene {
  position: absolute;
  inset: 0;
  width: 100% !important;
  height: 100% !important;
  display: block;
  touch-action: pan-y;
}

/* ─── Atmospheric overlays ───────────────────────────────────────────────── */
.grain {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.028;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 200px 200px;
}
.scanlines {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0px,
    transparent 3px,
    rgba(0,0,0,0.03) 3px,
    rgba(0,0,0,0.03) 4px
  );
}
.vignette {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(ellipse at center, transparent 55%, rgba(0,0,0,0.45) 100%);
}
[data-theme="azure-glass"] .vignette {
  background: radial-gradient(ellipse at center, transparent 55%, rgba(0,50,100,0.18) 100%);
}

/* ─── Loader ─────────────────────────────────────────────────────────────── */
.loader {
  position: fixed;
  inset: 0;
  z-index: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg, #02060f);
  transition: opacity 0.4s ease;
}
.loader--hidden { opacity: 0; pointer-events: none; }
.loader-shell {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  padding: 40px 24px;
  max-width: 340px;
  width: 100%;
}
.loader-mark {
  width: 52px;
  height: 52px;
  color: var(--accent, #6ee7ff);
  animation: loader-pulse 2s ease-in-out infinite;
}
@keyframes loader-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.6; transform: scale(0.95); }
}
.loader-title {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft, rgba(234,244,255,0.65));
  text-align: center;
}
.loader-bar {
  width: 200px;
  height: 2px;
  background: var(--border, rgba(110,231,255,0.1));
  border-radius: 2px;
  overflow: hidden;
}
.loader-bar span {
  display: block;
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--accent, #6ee7ff), var(--accent-2, #a78bfa));
  border-radius: 2px;
  transition: width 0.3s ease;
}
.loader-step {
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-muted, rgba(234,244,255,0.35));
}

/* ─── Topbar ─────────────────────────────────────────────────────────────── */
.topbar {
  position: absolute;
  top: 0; left: 0; right: 0;
  z-index: 30;
  height: calc(var(--topbar-h) + env(safe-area-inset-top));
  padding: env(safe-area-inset-top) 16px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: var(--glass);
  backdrop-filter: blur(var(--blur));
  -webkit-backdrop-filter: blur(var(--blur));
  border-bottom: 1px solid var(--border);
  min-height: var(--topbar-h);
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}
.brand-mark {
  width: 26px;
  height: 26px;
  flex-shrink: 0;
  color: var(--accent);
}
.brand-text { min-width: 0; }
.brand-name {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.brand-sub {
  font-size: 0.6rem;
  color: var(--ink-muted);
  letter-spacing: 0.06em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.topbar-right {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.theme-btn {
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--r-sm);
  background: var(--glass-2);
  border: 1px solid var(--border);
  color: var(--ink-soft);
  transition: color 0.2s, border-color 0.2s;
}
.theme-btn:hover { color: var(--accent); border-color: var(--border-hi); }
.theme-btn svg { width: 16px; height: 16px; }
[data-theme="dark"]        .icon-sun  { display: block; }
[data-theme="dark"]        .icon-moon { display: none; }
[data-theme="azure-glass"] .icon-sun  { display: none; }
[data-theme="azure-glass"] .icon-moon { display: block; }
.status-pip {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 6px var(--ok);
  animation: pip-pulse 2.4s ease-in-out infinite;
}
@keyframes pip-pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.5; }
}
.topbar-clock {
  font-size: 0.68rem;
  font-variant-numeric: tabular-nums;
  color: var(--ink-muted);
  letter-spacing: 0.04em;
}

/* ─── Hero ───────────────────────────────────────────────────────────────── */
.hero {
  position: absolute;
  bottom: calc(var(--dock-h) + env(safe-area-inset-bottom) + 16px);
  left: 50%;
  transform: translateX(-50%);
  z-index: 20;
  width: calc(100% - 32px);
  max-width: 540px;
  padding: 20px 22px 22px;
  background: var(--glass);
  backdrop-filter: blur(var(--blur));
  -webkit-backdrop-filter: blur(var(--blur));
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  transition: opacity 0.3s ease, transform 0.3s ease;
}
.hero.is-hidden {
  opacity: 0;
  pointer-events: none;
  transform: translateX(-50%) translateY(8px);
}
.hero-kicker {
  font-size: 0.64rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}
.hero-title {
  font-size: clamp(1.3rem, 5vw, 1.7rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--ink);
  margin-bottom: 10px;
}
.hero-title em {
  font-style: normal;
  color: var(--accent);
}
.hero-intro {
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--ink-soft);
  margin-bottom: 8px;
}
.hero-chips {
  font-size: 0.7rem;
  color: var(--ink-muted);
  margin-bottom: 16px;
}
.hero-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

/* ─── Buttons ────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 18px;
  border-radius: var(--r);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: opacity 0.15s, transform 0.15s, box-shadow 0.15s;
  text-decoration: none;
  border: none;
  white-space: nowrap;
  min-height: 44px;
}
.btn:active { transform: scale(0.97); }
.btn svg { width: 14px; height: 14px; flex-shrink: 0; }
.btn-primary {
  background: var(--accent);
  color: #02060f;
  box-shadow: 0 2px 14px rgba(var(--accent-rgb), 0.35);
}
.btn-primary:hover { box-shadow: 0 4px 20px rgba(var(--accent-rgb), 0.5); }
[data-theme="azure-glass"] .btn-primary { color: #fff; }
.btn-secondary {
  background: var(--glass-2);
  color: var(--ink);
  border: 1px solid var(--border-hi);
  backdrop-filter: blur(var(--blur));
  -webkit-backdrop-filter: blur(var(--blur));
}
.btn-secondary:hover { border-color: var(--accent); }

/* ─── Dock ───────────────────────────────────────────────────────────────── */
.dock {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  z-index: 30;
  padding: 0 4px;
  padding-bottom: env(safe-area-inset-bottom);
  display: flex;
  align-items: stretch;
  justify-content: space-around;
  background: var(--glass);
  backdrop-filter: blur(var(--blur));
  -webkit-backdrop-filter: blur(var(--blur));
  border-top: 1px solid var(--border);
  min-height: var(--dock-h);
}
.dock-item {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 10px 2px 8px;
  border-radius: var(--r-sm);
  color: var(--ink-muted);
  transition: color 0.2s;
  min-height: 56px;
}
.dock-item:hover,
.dock-item.is-active { color: var(--accent); }
.dock-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  transition: transform 0.15s;
}
.dock-item:active .dock-icon { transform: scale(0.85); }
.dock-label {
  font-size: 0.57rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
  line-height: 1;
}

/* ─── Panel layer ────────────────────────────────────────────────────────── */
#panelLayer {
  position: absolute;
  inset: 0;
  z-index: 40;
  pointer-events: none;
}

/* ─── Panels ─────────────────────────────────────────────────────────────── */
.panel {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  background: var(--glass-panel);
  backdrop-filter: blur(var(--blur-panel));
  -webkit-backdrop-filter: blur(var(--blur-panel));
  transform: translateY(100%);
  transition: transform 0.38s cubic-bezier(0.22, 1, 0.36, 1);
  pointer-events: none;
  overflow: hidden;
}
.panel.is-open {
  transform: translateY(0);
  pointer-events: auto;
}
.panel-topbar {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 0 16px;
  padding-top: env(safe-area-inset-top);
  border-bottom: 1px solid var(--border);
  background: var(--glass);
  backdrop-filter: blur(var(--blur));
  -webkit-backdrop-filter: blur(var(--blur));
  min-height: calc(var(--topbar-h) + env(safe-area-inset-top));
}
.panel-back {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border-radius: var(--r-sm);
  background: var(--glass-2);
  border: 1px solid var(--border);
  color: var(--ink-soft);
  font-size: 0.78rem;
  font-weight: 600;
  transition: color 0.15s, border-color 0.15s;
  min-height: 44px;
  flex-shrink: 0;
}
.panel-back:hover { color: var(--accent); border-color: var(--border-hi); }
.panel-back svg { width: 15px; height: 15px; }
.panel-label {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.panel-scroll {
  flex: 1;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  padding: 24px 20px;
  padding-bottom: calc(var(--dock-h) + env(safe-area-inset-bottom) + 24px);
  max-width: 680px;
  width: 100%;
  margin: 0 auto;
}

/* ─── Panel content — shared ─────────────────────────────────────────────── */
.sfp-header { margin-bottom: 16px; }
.sfp-title {
  font-size: clamp(1.2rem, 4.5vw, 1.55rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--ink);
}
.sfp-lede {
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--ink-soft);
  margin-bottom: 16px;
}
.sfp-body {
  font-size: 0.85rem;
  line-height: 1.65;
  color: var(--ink-soft);
  margin-bottom: 12px;
}
.sfp-h3 {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 20px 0 10px;
}
.sfp-bullets {
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding-left: 4px;
  margin-bottom: 4px;
}
.sfp-bullets li {
  font-size: 0.82rem;
  line-height: 1.55;
  color: var(--ink-soft);
  padding-left: 14px;
  position: relative;
}
.sfp-bullets li::before {
  content: '';
  position: absolute;
  left: 0; top: 8px;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0.7;
}
.sfp-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}
.sfp-muted {
  font-size: 0.75rem;
  color: var(--ink-muted);
  line-height: 1.5;
  margin-top: 16px;
}

/* ─── Chip grid ──────────────────────────────────────────────────────────── */
.sfp-chip-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 16px 0;
}
.sfp-chip {
  display: inline-flex;
  align-items: center;
  padding: 5px 11px;
  border-radius: 99px;
  font-size: 0.72rem;
  font-weight: 600;
  background: rgba(var(--accent-rgb), 0.10);
  color: var(--accent);
  border: 1px solid rgba(var(--accent-rgb), 0.22);
  letter-spacing: 0.03em;
}

/* ─── Meta row ───────────────────────────────────────────────────────────── */
.sfp-meta-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 12px 14px;
  background: var(--glass-2);
  border: 1px solid var(--border);
  border-radius: var(--r);
  margin-bottom: 16px;
}
.sfp-meta-item {
  display: flex;
  gap: 8px;
  font-size: 0.78rem;
  line-height: 1.4;
  align-items: baseline;
}
.sfp-meta-label {
  color: var(--ink-muted);
  font-weight: 600;
  flex-shrink: 0;
  min-width: 72px;
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.sfp-meta-val { color: var(--ink-soft); }

/* ─── Skills grid ────────────────────────────────────────────────────────── */
.sfp-skill-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-bottom: 8px;
}
@media (min-width: 480px) { .sfp-skill-grid { grid-template-columns: 1fr 1fr; } }
.sfp-skill-card {
  padding: 14px 16px;
  background: var(--glass-2);
  border: 1px solid var(--border);
  border-radius: var(--r);
  transition: border-color 0.2s;
}
.sfp-skill-card:hover { border-color: var(--border-hi); }
.sfp-skill-head {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 6px;
  line-height: 1.3;
}
.sfp-skill-body {
  font-size: 0.76rem;
  line-height: 1.6;
  color: var(--ink-soft);
}

/* ─── IR phases ──────────────────────────────────────────────────────────── */
.sfp-ir-phases {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin: 16px 0;
}
@media (min-width: 600px) { .sfp-ir-phases { grid-template-columns: repeat(4, 1fr); } }
.sfp-phase {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 14px;
  border-radius: var(--r);
  border-left: 3px solid currentColor;
  background: var(--glass-2);
}
.sfp-phase--red    { color: var(--err); }
.sfp-phase--yellow { color: var(--warn); }
.sfp-phase--cyan   { color: var(--accent); }
.sfp-phase--purple { color: var(--accent-2); }
.sfp-phase-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.sfp-phase-body {
  font-size: 0.72rem;
  line-height: 1.5;
  color: var(--ink-soft);
}

/* ─── Cloud status ───────────────────────────────────────────────────────── */
.sfp-cloud-status {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 16px 0;
}
.sfp-cloud-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--glass-2);
  border: 1px solid var(--border);
  border-radius: var(--r);
}
.sfp-cloud-item > div {
  flex: 1;
  min-width: 0;
}
.sfp-cloud-item strong {
  display: block;
  font-size: 0.8rem;
  color: var(--ink);
  margin-bottom: 1px;
}
.sfp-cloud-item > div > span {
  display: block;
  font-size: 0.72rem;
  color: var(--ink-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sfp-status-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.sfp-status-ok  { background: var(--ok); box-shadow: 0 0 6px var(--ok); }
.sfp-badge {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 99px;
  flex-shrink: 0;
}
.sfp-badge-ok {
  background: rgba(74, 222, 128, 0.12);
  color: var(--ok);
  border: 1px solid rgba(74, 222, 128, 0.25);
}
[data-theme="azure-glass"] .sfp-badge-ok {
  background: rgba(22, 163, 74, 0.10);
}

/* ─── Security control chips ─────────────────────────────────────────────── */
.sfp-ctrl-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 10px 0 16px;
}
.sfp-ctrl-chip {
  display: inline-flex;
  align-items: center;
  padding: 5px 11px;
  border-radius: 99px;
  font-size: 0.7rem;
  font-weight: 600;
  background: rgba(var(--accent-2-rgb), 0.10);
  color: var(--accent-2);
  border: 1px solid rgba(var(--accent-2-rgb), 0.20);
}

/* ─── Resume role cards ──────────────────────────────────────────────────── */
.sfp-role {
  padding: 14px 16px;
  background: var(--glass-2);
  border: 1px solid var(--border);
  border-radius: var(--r);
  margin-bottom: 10px;
}
.sfp-role-head {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 6px;
  line-height: 1.35;
}
.sfp-role-body {
  font-size: 0.76rem;
  line-height: 1.62;
  color: var(--ink-soft);
}

/* ─── Writeup cards ──────────────────────────────────────────────────────── */
.sfp-writeup-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 12px;
}
.sfp-writeup-card {
  display: block;
  padding: 16px;
  background: var(--glass-2);
  border: 1px solid var(--border);
  border-radius: var(--r);
  transition: border-color 0.2s, transform 0.15s;
}
.sfp-writeup-card--live {
  border-color: rgba(var(--accent-rgb), 0.25);
  cursor: pointer;
}
.sfp-writeup-card--live:hover {
  border-color: var(--accent);
  transform: translateY(-1px);
}
.sfp-writeup-card--pending { opacity: 0.6; }
.sfp-wt-tag {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 5px;
}
.sfp-writeup-card--pending .sfp-wt-tag { color: var(--ink-muted); }
.sfp-wt-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 6px;
  line-height: 1.3;
}
.sfp-wt-body {
  font-size: 0.77rem;
  line-height: 1.6;
  color: var(--ink-soft);
  margin-bottom: 8px;
}
.sfp-wt-cta {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--accent);
}
.sfp-writeup-card--pending .sfp-wt-cta { color: var(--ink-muted); }

/* ─── Contact grid ───────────────────────────────────────────────────────── */
.sfp-contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 8px;
}
@media (min-width: 600px) { .sfp-contact-grid { grid-template-columns: repeat(4, 1fr); } }
.sfp-contact-card {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 16px;
  background: var(--glass-2);
  border: 1px solid var(--border);
  border-radius: var(--r);
  transition: border-color 0.2s, transform 0.15s;
}
a.sfp-contact-card:hover {
  border-color: var(--border-hi);
  transform: translateY(-1px);
}
.sfp-cc-label {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-muted);
}
.sfp-cc-val {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--ink);
  word-break: break-all;
  line-height: 1.3;
}
.sfp-cc-cta {
  font-size: 0.7rem;
  color: var(--accent);
  font-weight: 500;
}
.sfp-contact-card--info { cursor: default; }
.sfp-contact-card--info .sfp-cc-cta { color: var(--ink-muted); }

/* ─── Download cards ─────────────────────────────────────────────────────── */
.sfp-dl-grid {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 12px;
}
.sfp-dl-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--glass-2);
  border: 1px solid var(--border);
  border-radius: var(--r);
  transition: border-color 0.2s;
}
.sfp-dl-card:hover { border-color: var(--border-hi); }
.sfp-dl-label {
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  flex-shrink: 0;
  min-width: 86px;
}
.sfp-dl-name {
  flex: 1;
  font-size: 0.74rem;
  color: var(--ink-soft);
  word-break: break-all;
  min-width: 0;
}
.sfp-dl-icon {
  font-size: 1.1rem;
  color: var(--accent);
  flex-shrink: 0;
}

/* ─── Footer ─────────────────────────────────────────────────────────────── */
.legal {
  position: absolute;
  bottom: calc(var(--dock-h) + env(safe-area-inset-bottom));
  left: 0; right: 0;
  padding: 4px 16px;
  text-align: center;
  pointer-events: none;
}
.legal p {
  font-size: 0.58rem;
  color: var(--ink-muted);
  letter-spacing: 0.04em;
}

/* ─── Fallback & error screen ────────────────────────────────────────────── */
.fallback-wrap {
  position: fixed;
  inset: 0;
  z-index: 950;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  background: var(--bg, #02060f);
  padding: calc(24px + env(safe-area-inset-top)) 16px calc(24px + env(safe-area-inset-bottom));
  font-family: system-ui, -apple-system, sans-serif;
  color: var(--ink, #eaf4ff);
}
.fallback-card {
  max-width: 560px;
  width: 100%;
  padding: 28px 24px;
  background: var(--glass, rgba(6,14,30,0.80));
  border: 1px solid var(--border, rgba(110,231,255,0.10));
  border-radius: var(--r-xl, 24px);
}
.fallback-kicker {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent, #6ee7ff);
  margin-bottom: 8px;
}
.fallback-card h1,
.fallback-card h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--ink, #eaf4ff);
  margin-bottom: 8px;
}
.fallback-role {
  font-size: 0.88rem;
  color: var(--ink-soft, rgba(234,244,255,0.65));
  margin-bottom: 14px;
}
.fallback-copy {
  font-size: 0.82rem;
  line-height: 1.65;
  color: var(--ink-soft, rgba(234,244,255,0.65));
  margin-bottom: 10px;
}
.fallback-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 20px;
}
.error-detail {
  margin-top: 16px;
  font-size: 0.65rem;
  color: var(--ink-muted, rgba(234,244,255,0.35));
  word-break: break-all;
  white-space: pre-wrap;
  font-family: monospace;
}

/* ─── Scrollbar ──────────────────────────────────────────────────────────── */
.panel-scroll::-webkit-scrollbar { width: 4px; }
.panel-scroll::-webkit-scrollbar-track { background: transparent; }
.panel-scroll::-webkit-scrollbar-thumb {
  background: var(--border-hi);
  border-radius: 4px;
}

/* ─── Focus ring ─────────────────────────────────────────────────────────── */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ─── Reduced motion ─────────────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* ─── Compact landscape ──────────────────────────────────────────────────── */
@media (max-height: 420px) and (orientation: landscape) {
  .hero { padding: 12px 16px 14px; }
  .hero-intro,
  .hero-chips { display: none; }
  .hero-title { font-size: 1.05rem; margin-bottom: 8px; }
  .dock-label { display: none; }
  .dock-item { padding: 6px 4px; min-height: 44px; }
}