:root {
  color-scheme: dark;
  --page-bg: #070b14;
  --surface: rgb(18 23 36 / 0.72);
  --surface-edge: rgb(255 255 255 / 0.12);
  --surface-edge-strong: rgb(255 255 255 / 0.18);
  --text-primary: #f5f7ff;
  --text-secondary: rgb(232 238 255 / 0.72);
  --text-muted: rgb(218 225 248 / 0.5);
  --skip-bg: #ffffff;
  --skip-text: #0a0f1b;
  --focus-ring: rgb(255 255 255 / 0.12);
  --shadow-soft: 0 18px 45px rgb(3 7 18 / 0.42);
  --shadow-card: 0 18px 55px rgb(5 10 22 / 0.42);
  --shadow-card-hover:
    inset 0 1px 0 rgb(255 255 255 / 0.14),
    0 22px 58px rgb(4 8 18 / 0.48),
    0 0 0 1px rgb(var(--accent) / 0.08);
  --radius-xl: 2rem;
  --radius-lg: 1.45rem;
  --max-width: 31rem;
  --font-sans: "Aptos", "Segoe UI Variable Display", "SF Pro Display",
    "Segoe UI", "Helvetica Neue", sans-serif;
  --body-background:
    radial-gradient(circle at top left, rgb(240 138 56 / 0.2), transparent 34%),
    radial-gradient(circle at 82% 18%, rgb(113 93 255 / 0.16), transparent 28%),
    linear-gradient(180deg, #101524 0%, #0a0f1b 48%, #070b14 100%);
  --body-before-background:
    url("assets/background-orb.svg") center top / cover no-repeat,
    radial-gradient(circle at 50% 0%, rgb(255 255 255 / 0.08), transparent 48%);
  --body-before-opacity: 0.72;
  --body-before-transform: scale(1.08);
  --body-after-background:
    linear-gradient(rgb(255 255 255 / 0.025), rgb(255 255 255 / 0.025)),
    repeating-linear-gradient(
      0deg,
      transparent 0,
      transparent 11px,
      rgb(255 255 255 / 0.018) 12px
    );
  --body-after-blend: soft-light;
  --body-after-opacity: 0.3;
  --portal-glow-background:
    radial-gradient(
      circle,
      rgb(113 93 255 / 0.16) 0%,
      rgb(240 138 56 / 0.12) 36%,
      transparent 74%
    );
  --hero-background:
    linear-gradient(180deg, rgb(255 255 255 / 0.1), rgb(255 255 255 / 0.04)),
    linear-gradient(140deg, rgb(15 20 34 / 0.92), rgb(12 16 28 / 0.86));
  --hero-border: var(--surface-edge);
  --hero-highlight: radial-gradient(circle, rgb(255 255 255 / 0.18), transparent 62%);
  --mark-background:
    linear-gradient(160deg, rgb(255 255 255 / 0.2), rgb(255 255 255 / 0.06)),
    linear-gradient(180deg, rgb(13 19 32 / 0.9), rgb(8 12 22 / 0.94));
  --mark-border: rgb(255 255 255 / 0.16);
  --mark-shadow:
    inset 0 1px 0 rgb(255 255 255 / 0.18),
    0 12px 35px rgb(5 10 22 / 0.4);
  --card-background:
    linear-gradient(180deg, rgb(255 255 255 / 0.08), rgb(255 255 255 / 0.03)),
    linear-gradient(155deg, rgb(17 22 36 / 0.88), rgb(11 15 25 / 0.92));
  --card-border: rgb(255 255 255 / 0.1);
  --card-topline: rgb(255 255 255 / 0.12);
  --card-accent-strength: 0.28;
  --card-gradient-border:
    linear-gradient(
      135deg,
      rgb(255 255 255 / 0.14),
      rgb(var(--accent) / 0.22),
      rgb(255 255 255 / 0.04)
    );
  --arrow-background:
    linear-gradient(180deg, rgb(255 255 255 / 0.12), rgb(255 255 255 / 0.03)),
    rgb(12 17 28 / 0.76);
  --arrow-border: rgb(255 255 255 / 0.14);
  --arrow-color: rgb(249 251 255 / 0.94);
  --arrow-hover-background:
    linear-gradient(180deg, rgb(255 255 255 / 0.14), rgb(255 255 255 / 0.04)),
    rgb(var(--accent) / 0.14);
  --theme-control-background:
    linear-gradient(180deg, rgb(255 255 255 / 0.1), rgb(255 255 255 / 0.04)),
    var(--surface);
  --theme-control-border: var(--surface-edge);
  --theme-control-shadow: 0 12px 30px rgb(3 7 18 / 0.28);
  --option-bg: #111827;
  --option-text: #f5f7ff;
}

html[data-theme="porcelain"] {
  color-scheme: light;
  --page-bg: #eef3f7;
  --surface: rgb(255 255 255 / 0.7);
  --surface-edge: rgb(38 54 76 / 0.14);
  --surface-edge-strong: rgb(38 54 76 / 0.22);
  --text-primary: #182130;
  --text-secondary: rgb(24 34 49 / 0.68);
  --text-muted: rgb(24 34 49 / 0.48);
  --skip-bg: #182130;
  --skip-text: #ffffff;
  --focus-ring: rgb(24 34 49 / 0.16);
  --shadow-soft: 0 18px 50px rgb(76 94 116 / 0.18);
  --shadow-card: 0 16px 42px rgb(77 95 117 / 0.17);
  --shadow-card-hover:
    inset 0 1px 0 rgb(255 255 255 / 0.92),
    0 22px 56px rgb(77 95 117 / 0.22),
    0 0 0 1px rgb(var(--accent) / 0.11);
  --body-background:
    linear-gradient(135deg, #fbfcfe 0%, #eef3f7 47%, #e4edf0 100%);
  --body-before-background:
    linear-gradient(115deg, rgb(46 91 120 / 0.12), transparent 42%),
    linear-gradient(260deg, rgb(197 109 83 / 0.12), transparent 44%);
  --body-before-opacity: 1;
  --body-before-transform: none;
  --body-after-background:
    linear-gradient(rgb(255 255 255 / 0.32), rgb(255 255 255 / 0.32)),
    repeating-linear-gradient(
      90deg,
      transparent 0,
      transparent 17px,
      rgb(25 38 52 / 0.026) 18px
    );
  --body-after-blend: normal;
  --body-after-opacity: 0.42;
  --portal-glow-background:
    linear-gradient(
      90deg,
      rgb(70 120 150 / 0.14),
      rgb(210 117 86 / 0.12),
      transparent 78%
    );
  --hero-background:
    linear-gradient(180deg, rgb(255 255 255 / 0.86), rgb(255 255 255 / 0.6)),
    linear-gradient(145deg, rgb(247 250 253 / 0.96), rgb(232 241 240 / 0.94));
  --hero-border: rgb(38 54 76 / 0.14);
  --hero-highlight: radial-gradient(circle, rgb(255 255 255 / 0.92), transparent 64%);
  --mark-background:
    linear-gradient(160deg, rgb(255 255 255 / 0.95), rgb(255 255 255 / 0.52)),
    linear-gradient(180deg, rgb(234 241 246 / 0.92), rgb(221 232 235 / 0.9));
  --mark-border: rgb(38 54 76 / 0.13);
  --mark-shadow:
    inset 0 1px 0 rgb(255 255 255 / 0.94),
    0 14px 34px rgb(75 94 116 / 0.2);
  --card-background:
    linear-gradient(180deg, rgb(255 255 255 / 0.88), rgb(255 255 255 / 0.62)),
    linear-gradient(155deg, rgb(246 249 252 / 0.94), rgb(232 240 242 / 0.9));
  --card-border: rgb(38 54 76 / 0.12);
  --card-topline: rgb(255 255 255 / 0.9);
  --card-accent-strength: 0.16;
  --card-gradient-border:
    linear-gradient(
      135deg,
      rgb(255 255 255 / 0.94),
      rgb(var(--accent) / 0.22),
      rgb(38 54 76 / 0.05)
    );
  --arrow-background:
    linear-gradient(180deg, rgb(255 255 255 / 0.9), rgb(255 255 255 / 0.5)),
    rgb(239 245 248 / 0.82);
  --arrow-border: rgb(38 54 76 / 0.13);
  --arrow-color: rgb(24 34 49 / 0.84);
  --arrow-hover-background:
    linear-gradient(180deg, rgb(255 255 255 / 0.95), rgb(255 255 255 / 0.55)),
    rgb(var(--accent) / 0.12);
  --theme-control-background:
    linear-gradient(180deg, rgb(255 255 255 / 0.88), rgb(255 255 255 / 0.58)),
    rgb(245 249 252 / 0.78);
  --theme-control-border: rgb(38 54 76 / 0.14);
  --theme-control-shadow: 0 12px 28px rgb(76 94 116 / 0.15);
  --option-bg: #f7fafc;
  --option-text: #182130;
}

html[data-theme="mineral"] {
  color-scheme: dark;
  --page-bg: #0b1110;
  --surface: rgb(17 27 28 / 0.76);
  --surface-edge: rgb(219 231 218 / 0.13);
  --surface-edge-strong: rgb(219 231 218 / 0.22);
  --text-primary: #f2f5ee;
  --text-secondary: rgb(233 239 229 / 0.7);
  --text-muted: rgb(224 232 221 / 0.48);
  --skip-bg: #f2f5ee;
  --skip-text: #0b1110;
  --focus-ring: rgb(218 236 207 / 0.13);
  --shadow-soft: 0 20px 50px rgb(4 9 9 / 0.46);
  --shadow-card: 0 18px 52px rgb(4 9 9 / 0.44);
  --shadow-card-hover:
    inset 0 1px 0 rgb(255 255 255 / 0.12),
    0 24px 60px rgb(4 9 9 / 0.54),
    0 0 0 1px rgb(var(--accent) / 0.07);
  --body-background:
    linear-gradient(145deg, #111918 0%, #0e1517 43%, #090d11 100%);
  --body-before-background:
    linear-gradient(120deg, rgb(134 180 130 / 0.13), transparent 38%),
    linear-gradient(250deg, rgb(76 126 157 / 0.13), transparent 42%);
  --body-before-opacity: 0.9;
  --body-before-transform: none;
  --body-after-background:
    linear-gradient(rgb(255 255 255 / 0.018), rgb(255 255 255 / 0.018)),
    repeating-linear-gradient(
      0deg,
      transparent 0,
      transparent 13px,
      rgb(230 239 226 / 0.014) 14px
    );
  --body-after-blend: soft-light;
  --body-after-opacity: 0.36;
  --portal-glow-background:
    linear-gradient(
      90deg,
      rgb(121 166 117 / 0.14),
      rgb(72 117 147 / 0.12),
      transparent 74%
    );
  --hero-background:
    linear-gradient(180deg, rgb(255 255 255 / 0.08), rgb(255 255 255 / 0.035)),
    linear-gradient(145deg, rgb(18 30 31 / 0.94), rgb(10 16 19 / 0.9));
  --hero-border: rgb(219 231 218 / 0.13);
  --hero-highlight: radial-gradient(circle, rgb(219 231 218 / 0.16), transparent 62%);
  --mark-background:
    linear-gradient(160deg, rgb(236 244 230 / 0.16), rgb(255 255 255 / 0.04)),
    linear-gradient(180deg, rgb(20 34 34 / 0.92), rgb(9 14 17 / 0.95));
  --mark-border: rgb(219 231 218 / 0.14);
  --mark-shadow:
    inset 0 1px 0 rgb(255 255 255 / 0.14),
    0 13px 36px rgb(4 9 9 / 0.42);
  --card-background:
    linear-gradient(180deg, rgb(255 255 255 / 0.07), rgb(255 255 255 / 0.03)),
    linear-gradient(155deg, rgb(18 30 31 / 0.9), rgb(9 14 17 / 0.92));
  --card-border: rgb(219 231 218 / 0.1);
  --card-topline: rgb(255 255 255 / 0.1);
  --card-accent-strength: 0.22;
  --card-gradient-border:
    linear-gradient(
      135deg,
      rgb(236 244 230 / 0.13),
      rgb(var(--accent) / 0.18),
      rgb(255 255 255 / 0.035)
    );
  --arrow-background:
    linear-gradient(180deg, rgb(255 255 255 / 0.11), rgb(255 255 255 / 0.03)),
    rgb(10 17 19 / 0.78);
  --arrow-border: rgb(219 231 218 / 0.13);
  --arrow-color: rgb(242 245 238 / 0.92);
  --arrow-hover-background:
    linear-gradient(180deg, rgb(255 255 255 / 0.13), rgb(255 255 255 / 0.04)),
    rgb(var(--accent) / 0.12);
  --theme-control-background:
    linear-gradient(180deg, rgb(255 255 255 / 0.08), rgb(255 255 255 / 0.03)),
    var(--surface);
  --theme-control-border: rgb(219 231 218 / 0.13);
  --theme-control-shadow: 0 12px 30px rgb(4 9 9 / 0.32);
  --option-bg: #111918;
  --option-text: #f2f5ee;
}

html[data-theme="azure"] {
  color-scheme: light;
  --page-bg: #f4f8fb;
  --surface: rgb(255 255 255 / 0.74);
  --surface-edge: rgb(16 48 64 / 0.12);
  --surface-edge-strong: rgb(0 128 224 / 0.22);
  --text-primary: #102030;
  --text-secondary: rgb(16 32 48 / 0.68);
  --text-muted: rgb(16 32 48 / 0.46);
  --skip-bg: #102030;
  --skip-text: #ffffff;
  --focus-ring: rgb(0 128 224 / 0.18);
  --shadow-soft: 0 20px 52px rgb(16 48 64 / 0.16);
  --shadow-card: 0 18px 46px rgb(16 48 64 / 0.14);
  --shadow-card-hover:
    inset 0 1px 0 rgb(255 255 255 / 0.96),
    0 24px 58px rgb(16 48 64 / 0.2),
    0 0 0 1px rgb(var(--accent) / 0.12);
  --body-background:
    radial-gradient(circle at 16% 8%, rgb(0 128 224 / 0.16), transparent 34%),
    radial-gradient(circle at 82% 2%, rgb(240 120 0 / 0.14), transparent 30%),
    linear-gradient(180deg, #f9fbfd 0%, #eff5f9 48%, #e7f0f6 100%);
  --body-before-background:
    linear-gradient(145deg, rgb(0 128 224 / 0.1), transparent 44%),
    linear-gradient(250deg, rgb(240 120 0 / 0.11), transparent 42%);
  --body-before-opacity: 1;
  --body-before-transform: none;
  --body-after-background:
    linear-gradient(rgb(255 255 255 / 0.32), rgb(255 255 255 / 0.32)),
    repeating-linear-gradient(
      0deg,
      transparent 0,
      transparent 15px,
      rgb(16 48 64 / 0.025) 16px
    );
  --body-after-blend: normal;
  --body-after-opacity: 0.38;
  --portal-glow-background:
    linear-gradient(
      100deg,
      rgb(0 128 224 / 0.16),
      rgb(240 120 0 / 0.13),
      transparent 76%
    );
  --hero-background:
    linear-gradient(180deg, rgb(255 255 255 / 0.92), rgb(255 255 255 / 0.66)),
    linear-gradient(145deg, rgb(255 255 255 / 0.94), rgb(232 242 249 / 0.9));
  --hero-border: rgb(16 48 64 / 0.12);
  --hero-highlight: radial-gradient(circle, rgb(0 128 224 / 0.13), transparent 62%);
  --mark-background:
    linear-gradient(180deg, rgb(255 255 255 / 0.94), rgb(255 255 255 / 0.58)),
    linear-gradient(145deg, rgb(220 238 250 / 0.9), rgb(255 241 226 / 0.88));
  --mark-border: rgb(16 48 64 / 0.1);
  --mark-shadow:
    inset 0 1px 0 rgb(255 255 255 / 0.96),
    0 16px 38px rgb(16 48 64 / 0.18);
  --card-background:
    linear-gradient(180deg, rgb(255 255 255 / 0.92), rgb(255 255 255 / 0.66)),
    linear-gradient(155deg, rgb(250 252 254 / 0.96), rgb(235 244 250 / 0.9));
  --card-border: rgb(16 48 64 / 0.11);
  --card-topline: rgb(255 255 255 / 0.95);
  --card-accent-strength: 0.14;
  --card-gradient-border:
    linear-gradient(
      135deg,
      rgb(255 255 255 / 0.96),
      rgb(0 128 224 / 0.16),
      rgb(240 120 0 / 0.13)
    );
  --arrow-background:
    linear-gradient(180deg, rgb(255 255 255 / 0.96), rgb(255 255 255 / 0.58)),
    rgb(241 247 251 / 0.9);
  --arrow-border: rgb(16 48 64 / 0.13);
  --arrow-color: #102030;
  --arrow-hover-background:
    linear-gradient(180deg, rgb(255 255 255 / 0.96), rgb(255 255 255 / 0.62)),
    linear-gradient(145deg, rgb(0 128 224 / 0.12), rgb(240 120 0 / 0.1));
  --theme-control-background:
    linear-gradient(180deg, rgb(255 255 255 / 0.9), rgb(255 255 255 / 0.62)),
    rgb(246 250 253 / 0.84);
  --theme-control-border: rgb(16 48 64 / 0.13);
  --theme-control-shadow: 0 12px 28px rgb(16 48 64 / 0.13);
  --option-bg: #f4f8fb;
  --option-text: #102030;
}

html[data-theme="vivid"] {
  color-scheme: light;
  --page-bg: #0878d8;
  --surface: rgb(255 255 255 / 0.72);
  --surface-edge: rgb(255 255 255 / 0.42);
  --surface-edge-strong: rgb(255 255 255 / 0.58);
  --text-primary: #102030;
  --text-secondary: rgb(16 32 48 / 0.7);
  --text-muted: rgb(16 32 48 / 0.54);
  --skip-bg: #102030;
  --skip-text: #ffffff;
  --focus-ring: rgb(240 120 0 / 0.26);
  --shadow-soft: 0 22px 58px rgb(0 48 96 / 0.24);
  --shadow-card: 0 20px 52px rgb(0 48 96 / 0.22);
  --shadow-card-hover:
    inset 0 1px 0 rgb(255 255 255 / 0.98),
    0 26px 64px rgb(0 48 96 / 0.28),
    0 0 0 1px rgb(240 120 0 / 0.16);
  --body-background:
    linear-gradient(145deg, #0878d8 0%, #1aa4f2 34%, #ffd2a0 68%, #f07800 100%);
  --body-before-background:
    linear-gradient(115deg, rgb(255 255 255 / 0.28), transparent 42%),
    linear-gradient(250deg, rgb(16 48 64 / 0.18), transparent 48%);
  --body-before-opacity: 1;
  --body-before-transform: none;
  --body-after-background:
    linear-gradient(rgb(255 255 255 / 0.14), rgb(255 255 255 / 0.14)),
    repeating-linear-gradient(
      115deg,
      transparent 0,
      transparent 16px,
      rgb(255 255 255 / 0.04) 17px
    );
  --body-after-blend: soft-light;
  --body-after-opacity: 0.5;
  --portal-glow-background:
    linear-gradient(
      100deg,
      rgb(255 255 255 / 0.38),
      rgb(240 120 0 / 0.2),
      transparent 78%
    );
  --hero-background:
    linear-gradient(180deg, rgb(255 255 255 / 0.86), rgb(255 255 255 / 0.68)),
    linear-gradient(145deg, rgb(255 255 255 / 0.88), rgb(255 236 214 / 0.74));
  --hero-border: rgb(255 255 255 / 0.46);
  --hero-highlight: radial-gradient(circle, rgb(240 120 0 / 0.18), transparent 62%);
  --mark-background:
    linear-gradient(180deg, rgb(255 255 255 / 0.96), rgb(255 255 255 / 0.66)),
    linear-gradient(145deg, rgb(205 235 255 / 0.95), rgb(255 220 186 / 0.9));
  --mark-border: rgb(255 255 255 / 0.5);
  --mark-shadow:
    inset 0 1px 0 rgb(255 255 255 / 0.98),
    0 18px 42px rgb(0 48 96 / 0.24);
  --card-background:
    linear-gradient(180deg, rgb(255 255 255 / 0.84), rgb(255 255 255 / 0.68)),
    linear-gradient(155deg, rgb(255 255 255 / 0.82), rgb(255 239 222 / 0.68));
  --card-border: rgb(255 255 255 / 0.42);
  --card-topline: rgb(255 255 255 / 0.96);
  --card-accent-strength: 0.2;
  --card-gradient-border:
    linear-gradient(
      135deg,
      rgb(255 255 255 / 0.94),
      rgb(0 128 224 / 0.26),
      rgb(240 120 0 / 0.24)
    );
  --arrow-background:
    linear-gradient(180deg, rgb(255 255 255 / 0.94), rgb(255 255 255 / 0.62)),
    linear-gradient(145deg, rgb(224 243 255 / 0.92), rgb(255 225 194 / 0.88));
  --arrow-border: rgb(255 255 255 / 0.48);
  --arrow-color: #102030;
  --arrow-hover-background:
    linear-gradient(180deg, rgb(255 255 255 / 0.96), rgb(255 255 255 / 0.6)),
    linear-gradient(145deg, rgb(0 128 224 / 0.18), rgb(240 120 0 / 0.18));
  --theme-control-background:
    linear-gradient(180deg, rgb(255 255 255 / 0.9), rgb(255 255 255 / 0.66)),
    linear-gradient(145deg, rgb(235 247 255 / 0.92), rgb(255 231 206 / 0.86));
  --theme-control-border: rgb(255 255 255 / 0.48);
  --theme-control-shadow: 0 14px 32px rgb(0 48 96 / 0.2);
  --option-bg: #fff5eb;
  --option-text: #102030;
}

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

html {
  min-height: 100%;
  -webkit-text-size-adjust: 100%;
}

body {
  min-height: 100vh;
  margin: 0;
  font-family: var(--font-sans);
  color: var(--text-primary);
  background: var(--body-background);
  line-height: 1.5;
  letter-spacing: 0;
  -webkit-tap-highlight-color: transparent;
  position: relative;
  overflow-x: hidden;
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
}

body::before {
  background: var(--body-before-background);
  opacity: var(--body-before-opacity);
  transform: var(--body-before-transform);
}

body::after {
  background: var(--body-after-background);
  mix-blend-mode: var(--body-after-blend);
  opacity: var(--body-after-opacity);
}

a {
  color: inherit;
}

.skip-link {
  position: absolute;
  top: 1rem;
  left: 1rem;
  padding: 0.8rem 1rem;
  border-radius: 999px;
  background: var(--skip-bg);
  color: var(--skip-text);
  font-weight: 700;
  text-decoration: none;
  transform: translateY(-160%);
  transition: transform 180ms ease;
  z-index: 10;
}

.skip-link:focus {
  transform: translateY(0);
}

.page-shell {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding:
    max(1.25rem, env(safe-area-inset-top))
    max(1rem, env(safe-area-inset-right))
    max(1.5rem, env(safe-area-inset-bottom))
    max(1rem, env(safe-area-inset-left));
  position: relative;
  z-index: 1;
}

.portal {
  width: min(calc(100vw - 2rem), var(--max-width));
  max-width: var(--max-width);
  display: grid;
  gap: 1rem;
  position: relative;
}

.portal::before {
  content: "";
  position: absolute;
  inset: 3.2rem -1rem auto;
  height: 11rem;
  border-radius: 999px;
  background: var(--portal-glow-background);
  filter: blur(26px);
  z-index: -1;
}

.hero,
.service-card,
.social-link,
.theme-select {
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
}

.theme-bar {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.7rem;
  padding-inline: 0.1rem;
}

.theme-label {
  color: var(--text-muted);
  font-size: 0.78rem;
  font-weight: 700;
}

.theme-select-shell {
  position: relative;
}

.theme-select-shell::after {
  content: "";
  position: absolute;
  right: 0.92rem;
  top: 50%;
  width: 0.45rem;
  height: 0.45rem;
  border-right: 1.5px solid var(--text-secondary);
  border-bottom: 1.5px solid var(--text-secondary);
  transform: translateY(-68%) rotate(45deg);
  pointer-events: none;
}

.theme-select {
  width: 100%;
  min-width: 12.25rem;
  appearance: none;
  border: 1px solid var(--theme-control-border);
  border-radius: 999px;
  background: var(--theme-control-background);
  box-shadow: var(--theme-control-shadow);
  color: var(--text-primary);
  cursor: pointer;
  font: inherit;
  font-size: 0.84rem;
  font-weight: 700;
  line-height: 1.2;
  padding: 0.76rem 2.35rem 0.76rem 1.05rem;
}

.theme-select option {
  background: var(--option-bg);
  color: var(--option-text);
}

.theme-select:focus-visible {
  outline: none;
  box-shadow:
    var(--theme-control-shadow),
    0 0 0 4px var(--focus-ring);
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 1.55rem 1.4rem 1.45rem;
  border-radius: var(--radius-xl);
  background: var(--hero-background);
  border: 1px solid var(--hero-border);
  box-shadow: var(--shadow-soft);
  text-align: center;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 50%;
  width: 14rem;
  height: 14rem;
  transform: translate(-50%, -64%);
  background: var(--hero-highlight);
  pointer-events: none;
}

.hero-mark {
  width: 5.25rem;
  height: 5.25rem;
  margin: 0 auto 1rem;
  padding: 0.8rem;
  border-radius: 1.7rem;
  background: var(--mark-background);
  border: 1px solid var(--mark-border);
  box-shadow: var(--mark-shadow);
}

.hero-mark img {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 1.05rem;
}

.hero-domain {
  margin: 0;
  color: var(--text-primary);
  font-size: 1.14rem;
  line-height: 1.15;
  letter-spacing: 0;
  font-weight: 800;
}

.hero-subtitle {
  margin: 0.42rem auto 0;
  max-width: 18rem;
  color: var(--text-secondary);
  font-size: 1rem;
  text-wrap: balance;
}

.services {
  display: block;
}

.service-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.9rem;
}

.service-card {
  --accent: 123 114 255;
  position: relative;
  isolation: isolate;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 5.8rem;
  padding: 1.12rem 1.22rem 1.12rem 1.2rem;
  border-radius: var(--radius-lg);
  background: var(--card-background);
  border: 1px solid var(--card-border);
  box-shadow:
    inset 0 1px 0 var(--card-topline),
    var(--shadow-card);
  text-decoration: none;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease,
    background 180ms ease;
  overflow: hidden;
}

.service-card::before {
  content: "";
  position: absolute;
  inset: auto -12% -32% auto;
  width: 8rem;
  height: 8rem;
  border-radius: 999px;
  background: radial-gradient(
    circle,
    rgb(var(--accent) / var(--card-accent-strength)),
    transparent 70%
  );
  filter: blur(12px);
  z-index: -1;
  transition: transform 180ms ease, opacity 180ms ease;
}

.service-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: var(--card-gradient-border);
  -webkit-mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0.78;
  pointer-events: none;
}

.service-copy {
  min-width: 0;
  display: grid;
  gap: 0.3rem;
}

.service-name {
  display: block;
  font-size: 1.08rem;
  font-weight: 720;
  letter-spacing: 0;
}

.service-hint {
  display: block;
  color: var(--text-secondary);
  font-size: 0.92rem;
}

.service-arrow {
  flex: none;
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 999px;
  background: var(--arrow-background);
  border: 1px solid var(--arrow-border);
  color: var(--arrow-color);
  font-size: 1.25rem;
  line-height: 1;
  box-shadow: inset 0 1px 0 rgb(255 255 255 / 0.12);
  transition:
    transform 180ms ease,
    background 180ms ease,
    border-color 180ms ease;
}

.service-card:hover,
.service-card:focus-visible {
  transform: translateY(-2px);
  border-color: rgb(var(--accent) / 0.34);
  box-shadow: var(--shadow-card-hover);
}

.service-card:hover::before,
.service-card:focus-visible::before {
  transform: scale(1.08);
}

.service-card:hover .service-arrow,
.service-card:focus-visible .service-arrow {
  transform: translateX(2px);
  border-color: rgb(var(--accent) / 0.38);
  background: var(--arrow-hover-background);
}

.service-card:focus-visible,
.social-link:focus-visible {
  outline: none;
  box-shadow:
    inset 0 1px 0 var(--card-topline),
    0 22px 58px rgb(4 8 18 / 0.24),
    0 0 0 1px rgb(255 255 255 / 0.08),
    0 0 0 4px var(--focus-ring);
}

.service-card:active {
  transform: translateY(0);
}

.service-card:active .service-arrow {
  transform: translateX(0);
}

.footer {
  padding: 0.2rem 0 0;
  display: grid;
  gap: 0.7rem;
  justify-items: center;
  text-align: center;
}

.social-link {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.9rem 1.1rem;
  border-radius: 999px;
  border: 1px solid var(--surface-edge);
  background:
    linear-gradient(180deg, rgb(255 255 255 / 0.08), rgb(255 255 255 / 0.03)),
    var(--surface);
  box-shadow: var(--shadow-soft);
  text-decoration: none;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease;
}

.social-link:hover,
.social-link:focus-visible {
  transform: translateY(-2px);
  border-color: var(--surface-edge-strong);
}

.social-label {
  font-weight: 700;
  letter-spacing: 0;
}

.social-handle {
  color: var(--text-secondary);
  font-size: 0.92rem;
}

.footer-note {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.9rem;
  text-wrap: balance;
}

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

@media (min-width: 40rem) {
  .page-shell {
    padding-top: 2.5rem;
    padding-bottom: 2.5rem;
  }

  .portal {
    gap: 1.1rem;
  }

  .hero {
    padding: 1.7rem 1.6rem 1.55rem;
  }

  .hero-domain {
    font-size: 1.2rem;
  }

  .service-card {
    min-height: 6rem;
    padding-inline: 1.28rem 1.24rem;
  }
}

@media (max-width: 25rem) {
  .theme-bar {
    align-items: stretch;
    display: grid;
    gap: 0.5rem;
  }

  .theme-select {
    min-width: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  body::before {
    transform: none;
  }
}