/* ============================================================
   Drifted Rain — ambient sound mixer
   Design system. Dark default (sleep context), light toggle.
   Aurora background · glassmorphism · soft glow · refined type.
   ============================================================ */

:root {
  /* accent */
  --accent: #E2AC6E;
  --accent-strong: #F0C794;
  --accent-soft: rgba(226, 172, 110, 0.16);
  --accent-glow: rgba(226, 172, 110, 0.45);

  /* base */
  --bg: #08080D;
  --text: #ECE6DC;
  --text-dim: #ACA59A;
  --text-faint: #8A8377;

  /* glass surfaces (sit over the aurora) */
  --glass: rgba(255, 255, 255, 0.045);
  --glass-2: rgba(255, 255, 255, 0.07);
  --glass-hover: rgba(255, 255, 255, 0.10);
  --glass-border: rgba(255, 255, 255, 0.10);
  --glass-border-soft: rgba(255, 255, 255, 0.06);
  --track: rgba(255, 255, 255, 0.12);

  /* aurora blobs */
  --aur-1: rgba(99, 91, 255, 0.30);    /* indigo  */
  --aur-2: rgba(38, 166, 154, 0.18);   /* teal    */
  --aur-3: rgba(226, 172, 110, 0.22);  /* amber   */
  --aur-4: rgba(150, 90, 200, 0.16);   /* violet  */
  --grain: 0.05;

  --radius: 18px;
  --radius-sm: 12px;
  --radius-lg: 24px;
  --shadow: 0 24px 70px -28px rgba(0, 0, 0, 0.75);
  --shadow-sm: 0 8px 28px -12px rgba(0, 0, 0, 0.6);
  --glow: 0 0 48px -10px var(--accent-glow);
  --maxw: 760px;   /* sliders / presets / footer */
  --wide: 900px;   /* timer + volume control row (wider than the mixer) */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

[data-theme="light"] {
  --accent: #B0762C;
  --accent-strong: #8A5A1C;
  --accent-soft: rgba(201, 138, 62, 0.14);
  --accent-glow: rgba(201, 138, 62, 0.30);

  --bg: #F4F1EB;
  --text: #211F2B;
  --text-dim: #5E5950;
  --text-faint: #6E685E;

  --glass: rgba(255, 255, 255, 0.62);
  --glass-2: rgba(255, 255, 255, 0.78);
  --glass-hover: rgba(255, 255, 255, 0.9);
  --glass-border: rgba(40, 30, 20, 0.10);
  --glass-border-soft: rgba(40, 30, 20, 0.06);
  --track: rgba(40, 30, 20, 0.12);

  --aur-1: rgba(255, 196, 140, 0.45);  /* warm peach */
  --aur-2: rgba(170, 150, 255, 0.30);  /* soft lavender */
  --aur-3: rgba(255, 170, 120, 0.30);  /* coral */
  --aur-4: rgba(130, 200, 210, 0.25);  /* aqua */
  --grain: 0.035;

  --shadow: 0 24px 70px -30px rgba(80, 60, 30, 0.30);
  --shadow-sm: 0 8px 26px -14px rgba(80, 60, 30, 0.22);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow-x: hidden;
  transition: background-color 0.5s var(--ease), color 0.5s var(--ease);
}

/* ---------- Aurora background ---------- */
body::before {
  content: "";
  position: fixed; inset: -25%;
  z-index: -2;
  background:
    radial-gradient(38% 42% at 18% 22%, var(--aur-1), transparent 70%),
    radial-gradient(34% 40% at 82% 16%, var(--aur-2), transparent 70%),
    radial-gradient(46% 50% at 72% 82%, var(--aur-3), transparent 72%),
    radial-gradient(40% 44% at 24% 78%, var(--aur-4), transparent 72%);
  filter: blur(60px) saturate(125%);
  animation: drift 26s ease-in-out infinite alternate;
  will-change: transform;
}
/* faint film grain for texture / depth */
body::after {
  content: "";
  position: fixed; inset: 0;
  z-index: -1; pointer-events: none;
  opacity: var(--grain);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
@keyframes drift {
  0%   { transform: translate3d(0, 0, 0) scale(1) rotate(0deg); }
  50%  { transform: translate3d(2%, -2%, 0) scale(1.08) rotate(4deg); }
  100% { transform: translate3d(-2%, 1%, 0) scale(1.04) rotate(-3deg); }
}

a { color: inherit; }

.skip-link {
  position: absolute; left: -999px; top: 0;
  background: var(--accent); color: #1A1408; padding: 10px 16px;
  border-radius: 0 0 8px 0; z-index: 100; font-weight: 600;
}
.skip-link:focus { left: 0; }

kbd {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.78em;
  background: var(--glass-2);
  border: 1px solid var(--glass-border);
  border-radius: 6px; padding: 2px 7px; color: var(--text-dim);
}

/* ---------- Top bar ---------- */
.topbar {
  position: sticky; top: 0; z-index: 40;
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 12px;
  padding: 12px clamp(16px, 4vw, 34px);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  background: color-mix(in srgb, var(--bg) 55%, transparent);
  border-bottom: 1px solid var(--glass-border-soft);
}
.brand {
  justify-self: start;
  display: inline-flex; align-items: center; gap: 10px;
  text-decoration: none; color: var(--text);
  font-weight: 700; letter-spacing: -0.02em;
}
.banner-title {
  justify-self: center; margin: 0;
  font-size: clamp(17px, 2.3vw, 23px);
  font-weight: 700; letter-spacing: -0.02em; white-space: nowrap;
  background: linear-gradient(180deg, var(--text), color-mix(in srgb, var(--text) 58%, transparent));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.banner-title-mobile { display: none; }
.brand-mark {
  color: var(--accent); flex: none;
  filter: drop-shadow(0 0 10px var(--accent-glow));
}
.brand-word { font-size: 20px; }
.brand-word.small { font-size: 15px; opacity: 0.85; }

.topbar-actions { justify-self: end; display: flex; align-items: center; gap: 6px; }

.ghost-btn {
  display: inline-flex; align-items: center; gap: 7px;
  font: inherit; font-size: 14px; font-weight: 500;
  color: var(--text-dim);
  background: transparent;
  border: 1px solid transparent; border-radius: 999px;
  padding: 8px 15px; cursor: pointer; text-decoration: none;
  transition: all 0.2s var(--ease);
}
.ghost-btn:hover { background: var(--glass-2); color: var(--text); }
.ghost-btn .ic { font-size: 15px; line-height: 1; }
.ghost-btn.accent { color: var(--accent-strong); }
.ghost-btn.accent:hover { background: var(--accent-soft); box-shadow: var(--glow); }

.icon-btn {
  display: inline-grid; place-items: center;
  width: 38px; height: 38px;
  border: 1px solid transparent; border-radius: 999px;
  background: transparent; color: var(--text-dim);
  cursor: pointer; transition: all 0.2s var(--ease);
}
.icon-btn:hover { background: var(--glass-2); color: var(--text); }
.icon-btn .sun { display: none; }
[data-theme="light"] .icon-btn .moon { display: none; }
[data-theme="light"] .icon-btn .sun { display: block; }

/* ---------- Mixer ---------- */
.mixer {
  position: relative; z-index: 1;
  width: 100%; max-width: var(--wide);
  margin: 0 auto; padding: clamp(20px, 3.5vw, 32px) clamp(16px, 4vw, 24px) 28px;
  flex: 1;
}

.hero-sub {
  text-align: center; color: var(--text-dim);
  max-width: 720px; margin: 0 auto clamp(18px, 3vw, 26px);
  font-size: 15.5px;
  animation: rise 0.7s var(--ease) both;
}
.banner-title-mobile {
  text-align: center; font-weight: 700; letter-spacing: -0.03em; line-height: 1.05;
  font-size: clamp(30px, 9vw, 38px); margin: 4px 0 12px;
  background: linear-gradient(180deg, var(--text), color-mix(in srgb, var(--text) 60%, transparent));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
  animation: rise 0.6s var(--ease) both;
}

/* live visualizer — thin, subtle strip under the controls */
.viz {
  display: block; width: 100%; max-width: 520px; height: 26px;
  margin: 0 auto 16px;
  opacity: 0.6;
  animation: rise 0.7s var(--ease) 0.2s both;
}

/* sleep timer bar */
.timer-bar {
  max-width: 560px; margin: 0 auto 16px;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  padding: 17px 19px;
  display: flex; flex-direction: column; align-items: center; gap: 14px;
  animation: rise 0.7s var(--ease) 0.1s both;
}
.timer-bar-label {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; text-transform: uppercase; letter-spacing: 0.09em;
  color: var(--text-faint); font-weight: 600;
}
.timer-bar-label svg { color: var(--accent); }
.timer-seg { display: flex; flex-wrap: wrap; justify-content: center; gap: 7px; }
.seg-opt {
  font: inherit; font-size: 14px; font-weight: 500; color: var(--text-dim);
  background: var(--glass-2); border: 1px solid var(--glass-border-soft);
  border-radius: 11px; padding: 9px 16px; cursor: pointer; min-width: 64px;
  transition: all 0.18s var(--ease);
}
.seg-opt:hover { border-color: var(--accent); color: var(--text); transform: translateY(-1px); }
.seg-opt.active {
  background: var(--accent); border-color: var(--accent);
  color: #1A1408; font-weight: 600; box-shadow: var(--glow);
}
.timer-status { display: inline-flex; align-items: center; gap: 9px; font-size: 14px; color: var(--text-dim); }
.countdown-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 10px var(--accent-glow); animation: pulse 2.2s var(--ease) infinite; }
@keyframes pulse { 50% { opacity: 0.3; transform: scale(0.8); } }
.countdown-big { font-variant-numeric: tabular-nums; font-size: 18px; font-weight: 700; color: var(--accent-strong); }
.timer-status-label { color: var(--text-faint); }
.timer-status .link-btn { margin-left: 4px; }

/* control row: sleep timer + master volume — the two main long controls */
.control-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 18px;
  align-items: stretch; max-width: var(--wide); margin: 0 auto 4px;
  animation: rise 0.7s var(--ease) 0.1s both;
}
.control-row > * { margin: 0 !important; animation: none !important; }
.control-row .timer-bar { max-width: none; width: 100%; justify-content: center; gap: 11px; padding: 13px 16px; }
.control-row .timer-seg { display: grid; grid-template-columns: repeat(6, 1fr); gap: 6px; width: 100%; }
.control-row .seg-opt { min-width: 0; padding: 8px 4px; font-size: 13px; }
.control-row .master { width: 100%; max-width: none; padding: 13px 20px; }
.master-body { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 8px; justify-content: center; }
.master-body .master-label { margin: 0; }

/* sliders box — positioning context for the left-side shortcuts */
.mixer-box { position: relative; max-width: var(--maxw); margin: 0 auto; }

/* keyboard shortcuts — subtle vertical list in the left margin,
   aligned to the top of the sliders box */
.shortcuts-side {
  position: absolute; right: 100%; top: 2px; margin-right: 56px;
  width: 98px; opacity: 0.9;
  display: flex; flex-direction: column; gap: 14px;
}
.ss-title { font-size: 11px; text-transform: uppercase; letter-spacing: 0.13em; color: var(--text-faint); font-weight: 600; }
.shortcuts-side ul { list-style: none; display: flex; flex-direction: column; gap: 13px; }
.shortcuts-side li { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--text-faint); line-height: 1.35; }
.shortcuts-side kbd {
  align-self: flex-start;
  background: var(--glass-2); border: 1px solid var(--glass-border-soft);
  border-radius: 6px; padding: 2px 7px; color: var(--text-dim); font-size: 11px;
}
@media (max-width: 1080px) { .shortcuts-side { display: none; } }

/* timer buttons: one row when there's room, two rows on mid widths */
@media (max-width: 940px) and (min-width: 681px) {
  .control-row .timer-seg { grid-template-columns: repeat(3, 1fr); }
}

/* presets */
.presets {
  display: flex; flex-wrap: wrap; gap: 10px;
  max-width: var(--maxw); margin: 0 auto 18px;
  animation: rise 0.7s var(--ease) 0.22s both;
}
.preset {
  flex: 1 1 130px;
  display: inline-flex; align-items: center; justify-content: center; text-align: center;
  font: inherit; font-size: 14px; font-weight: 500; color: var(--text-dim);
  background: var(--glass); border: 1px solid var(--glass-border);
  border-radius: 999px; padding: 11px 17px; cursor: pointer;
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  transition: all 0.18s var(--ease);
}
.preset:hover { border-color: var(--accent); color: var(--text); transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.preset.active { background: var(--accent-soft); border-color: var(--accent); color: var(--accent-strong); box-shadow: var(--glow); }
.preset-clear { color: var(--text-faint); }
.preset-clear:hover { border-color: var(--glass-border); color: var(--text-dim); transform: none; box-shadow: none; }

/* sound rows */
.sound-list {
  list-style: none; display: flex; flex-direction: column; gap: 6px;
  max-width: var(--maxw); margin: 0 auto;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px) saturate(120%); -webkit-backdrop-filter: blur(18px) saturate(120%);
  padding: 10px;
  animation: rise 0.7s var(--ease) 0.2s both;
}
.sound-row {
  display: grid;
  grid-template-columns: 46px minmax(96px, 150px) 1fr;
  align-items: center; gap: 14px;
  padding: 11px 14px; border-radius: 14px;
  border: 1px solid transparent;
  transition: background 0.25s var(--ease), border-color 0.25s var(--ease);
}
.sound-row:hover { background: var(--glass-2); }
.sound-row.on { background: var(--glass-2); border-color: var(--glass-border-soft); }

.sound-icon {
  width: 46px; height: 46px;
  display: grid; place-items: center; font-size: 22px;
  border-radius: 13px;
  background: var(--glass-2);
  border: 1px solid var(--glass-border-soft);
  transition: all 0.3s var(--ease);
  user-select: none;
}
.sound-row.on .sound-icon {
  background: var(--accent-soft);
  border-color: color-mix(in srgb, var(--accent) 55%, transparent);
  box-shadow: 0 0 22px -4px var(--accent-glow);
  transform: scale(1.04);
}
.sound-name { font-size: 15.5px; font-weight: 500; }

/* range sliders */
input[type="range"] {
  -webkit-appearance: none; appearance: none;
  width: 100%; height: 38px; background: transparent; cursor: pointer; margin: 0;
  touch-action: none;
}
input[type="range"]::-webkit-slider-runnable-track {
  height: 8px; border-radius: 999px;
  background:
    linear-gradient(to right, var(--accent) var(--fill, 0%), transparent var(--fill, 0%)),
    var(--track);
}
input[type="range"]::-moz-range-track { height: 8px; border-radius: 999px; background: var(--track); }
input[type="range"]::-moz-range-progress { height: 8px; border-radius: 999px; background: var(--accent); }
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 16px; height: 30px; margin-top: -11px;
  border-radius: 6px;
  background: linear-gradient(180deg, #fff, #ece6dc);
  border: 1px solid rgba(0,0,0,0.12);
  box-shadow: 0 2px 8px rgba(0,0,0,0.45), 0 0 0 0 var(--accent-glow);
  transition: transform 0.12s var(--ease), box-shadow 0.2s var(--ease);
}
input[type="range"]::-moz-range-thumb {
  width: 16px; height: 30px; border: 1px solid rgba(0,0,0,0.12);
  border-radius: 6px; background: linear-gradient(180deg, #fff, #ece6dc);
  box-shadow: 0 2px 8px rgba(0,0,0,0.45);
}
input[type="range"]:hover::-webkit-slider-thumb { box-shadow: 0 2px 8px rgba(0,0,0,0.45), 0 0 16px -2px var(--accent-glow); }
input[type="range"]:active::-webkit-slider-thumb { transform: scaleY(1.08); }
input[type="range"]:active::-moz-range-thumb { transform: scaleY(1.08); }
input[type="range"]:focus-visible::-webkit-slider-thumb { box-shadow: 0 0 0 4px var(--accent-soft); }
input[type="range"]:focus-visible::-moz-range-thumb { box-shadow: 0 0 0 4px var(--accent-soft); }

/* master */
.master {
  display: flex; align-items: center; gap: 18px;
  max-width: var(--maxw); margin: 0 auto 16px; padding: 14px 20px;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
}
.play-btn {
  flex: none; position: relative;
  width: 56px; height: 56px;
  display: grid; place-items: center; border-radius: 50%; border: none;
  background: linear-gradient(160deg, var(--accent-strong), var(--accent));
  color: #1A1408; cursor: pointer;
  box-shadow: var(--glow), inset 0 1px 1px rgba(255,255,255,0.4);
  transition: transform 0.16s var(--ease), filter 0.16s var(--ease);
}
.play-btn:hover { filter: brightness(1.07); transform: scale(1.05); }
.play-btn:active { transform: scale(0.97); }
.play-btn .pause-ic { display: none; }
body.playing .play-btn .play-ic { display: none; }
body.playing .play-btn .pause-ic { display: block; }
body.playing .play-btn::after {
  content: ""; position: absolute; inset: -5px; border-radius: 50%;
  border: 2px solid var(--accent);
  animation: ring 2.4s var(--ease) infinite; pointer-events: none;
}
@keyframes ring { 0% { opacity: 0.6; transform: scale(1); } 100% { opacity: 0; transform: scale(1.45); } }

.master-slider { flex: 1; }
.master-label { display: block; font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-faint); margin-bottom: 6px; }

.kbd-hint { text-align: center; color: var(--text-faint); font-size: 13px; margin: 4px 0 18px; }
.kbd-hint kbd { margin: 0 1px; }

/* ---------- Ad slot ---------- */
.ad-slot { position: relative; z-index: 1; width: 100%; max-width: var(--maxw); margin: 8px auto 0; padding: 0 clamp(16px, 4vw, 24px); text-align: center; }
.ad-tag { display: block; font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-faint); margin-bottom: 6px; }
.ad-box {
  min-height: 90px; display: grid; place-items: center;
  border: 1px dashed var(--glass-border); border-radius: var(--radius-sm);
  padding: 18px; color: var(--text-dim); font-size: 14px;
  background: var(--glass);
}
.link-btn { font: inherit; background: none; border: none; cursor: pointer; color: var(--accent-strong); font-weight: 600; padding: 0; text-decoration: underline; text-underline-offset: 2px; }

/* ---------- Footer ---------- */
.site-footer { position: relative; z-index: 1; margin-top: 52px; border-top: 1px solid var(--glass-border-soft); background: color-mix(in srgb, var(--glass) 60%, transparent); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.footer-cross { max-width: var(--maxw); margin: 0 auto; padding: 40px clamp(16px, 4vw, 24px) 10px; text-align: center; }
.footer-cross strong { font-size: 18px; }
.footer-cross p { color: var(--text-dim); margin: 7px 0 16px; }
.cross-link { display: inline-block; font-weight: 600; color: var(--accent-strong); text-decoration: none; border-bottom: 1px solid transparent; transition: border-color 0.2s; }
.cross-link:hover { border-color: var(--accent-strong); }
.footer-nav { max-width: var(--maxw); margin: 0 auto; padding: 28px clamp(16px, 4vw, 24px); border-top: 1px solid var(--glass-border-soft); }
.footer-nav h2 { font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-faint); margin-bottom: 13px; font-weight: 600; }
.footer-nav ul { list-style: none; display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 9px 24px; }
.footer-nav a { color: var(--text-dim); text-decoration: none; font-size: 14.5px; transition: color 0.15s; }
.footer-nav a:hover { color: var(--accent-strong); }
.footer-meta { max-width: var(--maxw); margin: 0 auto; padding: 24px clamp(16px, 4vw, 24px) 44px; display: flex; flex-wrap: wrap; align-items: center; gap: 14px 22px; }
.footer-meta nav { display: flex; gap: 18px; flex-wrap: wrap; }
.footer-meta a { color: var(--text-dim); text-decoration: none; font-size: 14px; transition: color 0.15s; }
.footer-meta a:hover { color: var(--text); }
.copyright { color: var(--text-faint); font-size: 13px; margin-left: auto; }

/* ---------- Popover (legacy) ---------- */
.popover { position: fixed; z-index: 60; background: var(--glass-2); border: 1px solid var(--glass-border); border-radius: var(--radius); box-shadow: var(--shadow); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); padding: 16px; width: 240px; }

/* ---------- Toast ---------- */
.toast { position: fixed; left: 50%; bottom: 30px; transform: translateX(-50%); z-index: 90; background: var(--glass-2); color: var(--text); border: 1px solid var(--glass-border); border-radius: 999px; padding: 12px 22px; font-size: 14px; box-shadow: var(--shadow); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); animation: toastIn 0.3s var(--ease); }
@keyframes toastIn { from { opacity: 0; transform: translate(-50%, 14px); } }

@keyframes rise { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }

/* ---------- Content pages (about / privacy / SEO / blog) ---------- */
.page { position: relative; z-index: 1; width: 100%; max-width: 700px; margin: 0 auto; flex: 1; padding: clamp(30px, 6vw, 60px) clamp(18px, 5vw, 24px); animation: rise 0.6s var(--ease) both; }
.page h1 { font-size: clamp(28px, 5vw, 40px); letter-spacing: -0.035em; margin-bottom: 10px; line-height: 1.08; }
.page .lede { font-size: 19px; color: var(--text-dim); margin-bottom: 30px; }
.page h2 { font-size: 22px; letter-spacing: -0.02em; margin: 34px 0 10px; }
.page p { margin-bottom: 15px; color: var(--text); }
.page ul, .page ol { margin: 0 0 16px 22px; color: var(--text); }
.page li { margin-bottom: 7px; }
.page a { color: var(--accent-strong); text-underline-offset: 2px; }
.page .muted { color: var(--text-faint); font-size: 14px; }
.cta-block { margin: 34px 0; padding: 26px; text-align: center; background: var(--glass); border: 1px solid var(--glass-border); border-radius: var(--radius); box-shadow: var(--shadow-sm); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); }
.btn-primary { display: inline-block; font-weight: 600; text-decoration: none; color: #1A1408; background: linear-gradient(160deg, var(--accent-strong), var(--accent)); border-radius: 14px; padding: 14px 28px; box-shadow: var(--glow); transition: filter 0.15s, transform 0.12s; }
.btn-primary:hover { filter: brightness(1.07); transform: translateY(-1px); }

/* ---------- Blog ---------- */
.blog-hero { text-align: center; max-width: 640px; margin: 0 auto; }
/* utility classes replacing former inline style= on blog pages (CSP hardening) */
.blog-hero--tight { padding-bottom: 8px; }
.footer-meta--spaced { margin-top: 40px; }
.blog-grid { position: relative; z-index: 1; width: 100%; max-width: 960px; margin: 30px auto 0; flex: 1; padding: 0 clamp(16px, 4vw, 24px); display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 20px; }
.blog-card {
  display: flex; flex-direction: column; gap: 10px;
  background: var(--glass); border: 1px solid var(--glass-border);
  border-radius: var(--radius); padding: 24px; text-decoration: none; color: inherit;
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  transition: transform 0.2s var(--ease), border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
  animation: rise 0.6s var(--ease) both;
}
.blog-card:hover { border-color: var(--accent); transform: translateY(-3px); box-shadow: var(--shadow), var(--glow); }
.blog-card .cat { font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--accent-strong); font-weight: 700; }
.blog-card h2 { font-size: 19px; letter-spacing: -0.02em; line-height: 1.32; margin: 0; }
.blog-card p { color: var(--text-dim); font-size: 14.5px; flex: 1; margin: 0; }
.blog-card .meta { font-size: 12.5px; color: var(--text-faint); }

.article { max-width: 690px; }
.breadcrumb { font-size: 13px; color: var(--text-faint); margin-bottom: 18px; }
.breadcrumb a { color: var(--text-dim); text-decoration: none; }
.breadcrumb a:hover { color: var(--accent-strong); }
.article-head { margin-bottom: 28px; border-bottom: 1px solid var(--glass-border-soft); padding-bottom: 24px; }
.article-cat { font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--accent-strong); font-weight: 700; }
.article-head h1 { margin: 8px 0 12px; }
.article-meta { color: var(--text-faint); font-size: 14px; display: flex; gap: 14px; flex-wrap: wrap; }
.article-body > p:first-of-type { font-size: 18.5px; color: var(--text-dim); }
.article-body h2 { font-size: 23px; margin: 34px 0 10px; letter-spacing: -0.02em; }
.article-body p { margin-bottom: 15px; }
.article-body ul, .article-body ol { margin: 0 0 16px 22px; }
.article-body li { margin-bottom: 8px; }
.article-body strong { color: var(--text); }
.disclaimer { margin-top: 38px; padding: 17px 19px; border-radius: var(--radius-sm); background: var(--glass); border: 1px solid var(--glass-border-soft); font-size: 13.5px; color: var(--text-dim); }
.disclaimer strong { color: var(--text); }
.related { margin-top: 36px; }
.related h2 { font-size: 14px; text-transform: uppercase; letter-spacing: 0.07em; color: var(--text-faint); margin-bottom: 11px; }
.related a { display: block; color: var(--accent-strong); text-decoration: none; padding: 7px 0; border-bottom: 1px solid var(--glass-border-soft); }
.related a:last-child { border-bottom: none; }

@media (max-width: 680px) {
  .topbar { grid-template-columns: auto 1fr; }
  .banner-title { display: none; }
  .banner-title-mobile { display: block; }
  .control-row { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .ghost-btn .lbl { display: none; }
  .ghost-btn { padding: 8px 11px; }
  .sound-row { grid-template-columns: 42px 1fr; grid-template-areas: "icon name" "icon slider"; gap: 4px 12px; padding: 12px; }
  .sound-icon { grid-area: icon; align-self: center; }
  .sound-name { grid-area: name; }
  .sound-row input[type="range"] { grid-area: slider; }
  .copyright { margin-left: 0; width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  body::before { animation: none; }
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}