:root {
  --ink-975: #101826;
  --ink-950: #1c2640;
  --ink-900: #24365d;
  --ink-800: #34507f;
  --ink-700: #5270a3;
  --sky-100: #fff8f0;
  --sky-200: #f6ecde;
  --sand-100: #f8f1e6;
  --sand-200: #efe2cf;
  --sun-500: #f46b08;
  --sun-400: #ff8a2f;
  --bg-glow-primary: rgba(244, 107, 8, 0.18);
  --bg-glow-secondary: rgba(130, 162, 219, 0.16);
  --bg-start: #fffdf8;
  --bg-mid: #fff8ef;
  --bg-end: #f7f1e8;
  --star-ink: rgba(16, 34, 79, 0.18);
  --star-ink-soft: rgba(16, 34, 79, 0.16);
  --star-accent: rgba(244, 107, 8, 0.2);
  --line: rgba(28, 38, 64, 0.11);
  --line-strong: rgba(28, 38, 64, 0.18);
  --surface: rgba(255, 252, 247, 0.92);
  --surface-strong: rgba(255, 255, 255, 0.98);
  --header-bg: rgba(255, 252, 247, 0.94);
  --header-border: rgba(255, 255, 255, 0.84);
  --control-bg: rgba(16, 34, 79, 0.06);
  --control-border: rgba(16, 34, 79, 0.08);
  --control-active-bg: rgba(255, 255, 255, 0.94);
  --contrast-start: rgba(255, 250, 244, 0.9);
  --contrast-end: rgba(255, 255, 255, 0.58);
  --contrast-glow: rgba(244, 107, 8, 0.1);
  --hero-panel-start: rgba(255, 253, 249, 0.98);
  --hero-panel-end: rgba(252, 245, 236, 0.94);
  --hero-panel-glow: rgba(244, 107, 8, 0.08);
  --soft-panel: rgba(247, 240, 231, 0.96);
  --chip-bg: rgba(16, 34, 79, 0.045);
  --chip-bg-strong: rgba(16, 34, 79, 0.07);
  --chip-border: rgba(16, 34, 79, 0.1);
  --accent-soft: rgba(244, 107, 8, 0.1);
  --accent-border: rgba(244, 107, 8, 0.2);
  --accent-border-strong: rgba(244, 107, 8, 0.3);
  --button-shadow: rgba(244, 107, 8, 0.2);
  --button-shadow-strong: rgba(244, 107, 8, 0.22);
  --panel-shell: rgba(255, 255, 255, 0.88);
  --panel-caption-bg: rgba(28, 38, 64, 0.74);
  --panel-caption-text: rgba(255, 255, 255, 0.92);
  --panel-card-border: rgba(28, 38, 64, 0.1);
  --divider: rgba(28, 38, 64, 0.1);
  --contact-overlay-start: rgba(22, 28, 43, 0.76);
  --contact-overlay-end: rgba(48, 29, 21, 0.56);
  --shadow-soft: 0 18px 42px rgba(46, 35, 24, 0.08);
  --shadow-card: 0 24px 58px rgba(46, 35, 24, 0.09);
  --shadow-deep: 0 30px 72px rgba(32, 24, 19, 0.16);
  --radius-xl: 34px;
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 14px;
  --max-width: 1180px;
  --sans: "Avenir Next", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --serif: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Georgia, serif;
}

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

html {
  scroll-behavior: smooth;
}

section[id] {
  scroll-margin-top: 7rem;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink-975);
  font-family: var(--sans);
  line-height: 1.65;
  background:
    radial-gradient(circle at 10% 12%, var(--bg-glow-primary), transparent 24%),
    radial-gradient(circle at 84% 18%, var(--bg-glow-secondary), transparent 22%),
    linear-gradient(180deg, var(--bg-start) 0%, var(--bg-mid) 32%, var(--bg-end) 100%);
}

body::before,
body::after {
  content: "";
  position: fixed;
  z-index: -2;
  width: 32rem;
  height: 32rem;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(24px);
}

body::before {
  top: -12rem;
  right: -12rem;
  background: radial-gradient(circle, var(--bg-glow-primary), transparent 66%);
}

body::after {
  bottom: -14rem;
  left: -14rem;
  background: radial-gradient(circle, var(--bg-glow-secondary), transparent 68%);
}

body[data-language="tr"] {
  font-feature-settings: "kern" 1;
}

body[data-theme="observatory"] {
  --ink-975: #13253d;
  --ink-950: #1c3353;
  --ink-900: #27507a;
  --ink-800: #3f6999;
  --ink-700: #5c88b9;
  --sun-500: #2f7dc0;
  --sun-400: #59a9e0;
  --bg-glow-primary: rgba(63, 105, 153, 0.2);
  --bg-glow-secondary: rgba(25, 45, 84, 0.16);
  --bg-start: #f6fbff;
  --bg-mid: #eff5fb;
  --bg-end: #e6edf6;
  --star-ink: rgba(28, 51, 83, 0.18);
  --star-ink-soft: rgba(28, 51, 83, 0.16);
  --star-accent: rgba(89, 169, 224, 0.22);
  --line: rgba(28, 51, 83, 0.11);
  --line-strong: rgba(28, 51, 83, 0.18);
  --surface: rgba(248, 252, 255, 0.92);
  --surface-strong: rgba(255, 255, 255, 0.98);
  --header-bg: rgba(247, 251, 255, 0.95);
  --header-border: rgba(255, 255, 255, 0.9);
  --control-bg: rgba(28, 51, 83, 0.07);
  --control-border: rgba(28, 51, 83, 0.1);
  --control-active-bg: rgba(255, 255, 255, 0.98);
  --contrast-start: rgba(243, 249, 255, 0.94);
  --contrast-end: rgba(255, 255, 255, 0.64);
  --contrast-glow: rgba(63, 105, 153, 0.12);
  --hero-panel-start: rgba(248, 252, 255, 0.98);
  --hero-panel-end: rgba(236, 244, 252, 0.94);
  --hero-panel-glow: rgba(63, 105, 153, 0.1);
  --soft-panel: rgba(235, 242, 249, 0.96);
  --chip-bg: rgba(28, 51, 83, 0.05);
  --chip-bg-strong: rgba(28, 51, 83, 0.08);
  --chip-border: rgba(28, 51, 83, 0.11);
  --accent-soft: rgba(63, 105, 153, 0.11);
  --accent-border: rgba(63, 105, 153, 0.2);
  --accent-border-strong: rgba(63, 105, 153, 0.3);
  --button-shadow: rgba(63, 105, 153, 0.19);
  --button-shadow-strong: rgba(63, 105, 153, 0.24);
  --panel-shell: rgba(255, 255, 255, 0.9);
  --panel-caption-bg: rgba(28, 51, 83, 0.76);
  --panel-caption-text: rgba(255, 255, 255, 0.94);
  --panel-card-border: rgba(28, 51, 83, 0.11);
  --divider: rgba(28, 51, 83, 0.1);
  --contact-overlay-start: rgba(11, 25, 44, 0.82);
  --contact-overlay-end: rgba(24, 53, 88, 0.62);
}

body[data-theme="terracotta"] {
  --ink-975: #2f221c;
  --ink-950: #4a332a;
  --ink-900: #6a4739;
  --ink-800: #8b5f49;
  --ink-700: #ad7e60;
  --sun-500: #c96b36;
  --sun-400: #e09058;
  --bg-glow-primary: rgba(201, 107, 54, 0.18);
  --bg-glow-secondary: rgba(120, 82, 62, 0.14);
  --bg-start: #fffaf5;
  --bg-mid: #f7efe7;
  --bg-end: #efe4da;
  --star-ink: rgba(106, 71, 57, 0.18);
  --star-ink-soft: rgba(106, 71, 57, 0.15);
  --star-accent: rgba(201, 107, 54, 0.22);
  --line: rgba(74, 51, 42, 0.12);
  --line-strong: rgba(74, 51, 42, 0.19);
  --surface: rgba(255, 249, 244, 0.92);
  --surface-strong: rgba(255, 253, 250, 0.98);
  --header-bg: rgba(255, 249, 244, 0.95);
  --header-border: rgba(255, 255, 255, 0.86);
  --control-bg: rgba(74, 51, 42, 0.06);
  --control-border: rgba(74, 51, 42, 0.09);
  --contrast-start: rgba(255, 246, 239, 0.92);
  --contrast-end: rgba(255, 252, 250, 0.62);
  --contrast-glow: rgba(201, 107, 54, 0.11);
  --hero-panel-start: rgba(255, 251, 247, 0.98);
  --hero-panel-end: rgba(249, 239, 229, 0.94);
  --hero-panel-glow: rgba(201, 107, 54, 0.08);
  --soft-panel: rgba(247, 235, 224, 0.96);
  --chip-bg: rgba(74, 51, 42, 0.045);
  --chip-bg-strong: rgba(74, 51, 42, 0.07);
  --chip-border: rgba(74, 51, 42, 0.1);
  --accent-soft: rgba(201, 107, 54, 0.11);
  --accent-border: rgba(201, 107, 54, 0.2);
  --accent-border-strong: rgba(201, 107, 54, 0.3);
  --button-shadow: rgba(201, 107, 54, 0.18);
  --button-shadow-strong: rgba(201, 107, 54, 0.24);
  --panel-shell: rgba(255, 252, 249, 0.9);
  --panel-caption-bg: rgba(74, 51, 42, 0.76);
  --panel-caption-text: rgba(255, 255, 255, 0.94);
  --panel-card-border: rgba(74, 51, 42, 0.11);
  --divider: rgba(74, 51, 42, 0.1);
  --contact-overlay-start: rgba(56, 35, 28, 0.78);
  --contact-overlay-end: rgba(112, 67, 48, 0.58);
}

body[data-theme="aegean"] {
  --ink-975: #123038;
  --ink-950: #1b4852;
  --ink-900: #256271;
  --ink-800: #368392;
  --ink-700: #59a0ac;
  --sun-500: #1b8b92;
  --sun-400: #4eb1b6;
  --bg-glow-primary: rgba(27, 139, 146, 0.16);
  --bg-glow-secondary: rgba(34, 93, 110, 0.14);
  --bg-start: #f5fcfb;
  --bg-mid: #edf7f5;
  --bg-end: #e3efed;
  --star-ink: rgba(27, 72, 82, 0.18);
  --star-ink-soft: rgba(27, 72, 82, 0.15);
  --star-accent: rgba(78, 177, 182, 0.22);
  --line: rgba(27, 72, 82, 0.12);
  --line-strong: rgba(27, 72, 82, 0.19);
  --surface: rgba(247, 253, 252, 0.92);
  --surface-strong: rgba(255, 255, 255, 0.98);
  --header-bg: rgba(247, 253, 252, 0.95);
  --header-border: rgba(255, 255, 255, 0.88);
  --control-bg: rgba(27, 72, 82, 0.06);
  --control-border: rgba(27, 72, 82, 0.09);
  --contrast-start: rgba(242, 252, 250, 0.93);
  --contrast-end: rgba(255, 255, 255, 0.62);
  --contrast-glow: rgba(27, 139, 146, 0.11);
  --hero-panel-start: rgba(248, 254, 253, 0.98);
  --hero-panel-end: rgba(234, 246, 244, 0.94);
  --hero-panel-glow: rgba(27, 139, 146, 0.09);
  --soft-panel: rgba(232, 245, 243, 0.96);
  --chip-bg: rgba(27, 72, 82, 0.045);
  --chip-bg-strong: rgba(27, 72, 82, 0.07);
  --chip-border: rgba(27, 72, 82, 0.1);
  --accent-soft: rgba(27, 139, 146, 0.11);
  --accent-border: rgba(27, 139, 146, 0.2);
  --accent-border-strong: rgba(27, 139, 146, 0.3);
  --button-shadow: rgba(27, 139, 146, 0.18);
  --button-shadow-strong: rgba(27, 139, 146, 0.24);
  --panel-shell: rgba(255, 255, 255, 0.9);
  --panel-caption-bg: rgba(27, 72, 82, 0.76);
  --panel-caption-text: rgba(255, 255, 255, 0.94);
  --panel-card-border: rgba(27, 72, 82, 0.11);
  --divider: rgba(27, 72, 82, 0.1);
  --contact-overlay-start: rgba(16, 46, 56, 0.78);
  --contact-overlay-end: rgba(22, 88, 96, 0.56);
}

body[data-theme="meadow"] {
  --ink-975: #243027;
  --ink-950: #344437;
  --ink-900: #4a5e47;
  --ink-800: #647d5f;
  --ink-700: #86a07f;
  --sun-500: #708d3e;
  --sun-400: #91ab58;
  --bg-glow-primary: rgba(112, 141, 62, 0.16);
  --bg-glow-secondary: rgba(74, 94, 71, 0.13);
  --bg-start: #fafcf5;
  --bg-mid: #f1f5e9;
  --bg-end: #e8ecdf;
  --star-ink: rgba(52, 68, 55, 0.18);
  --star-ink-soft: rgba(52, 68, 55, 0.15);
  --star-accent: rgba(145, 171, 88, 0.22);
  --line: rgba(52, 68, 55, 0.12);
  --line-strong: rgba(52, 68, 55, 0.18);
  --surface: rgba(251, 253, 248, 0.92);
  --surface-strong: rgba(255, 255, 255, 0.98);
  --header-bg: rgba(249, 252, 245, 0.95);
  --header-border: rgba(255, 255, 255, 0.88);
  --control-bg: rgba(52, 68, 55, 0.06);
  --control-border: rgba(52, 68, 55, 0.09);
  --contrast-start: rgba(247, 251, 239, 0.92);
  --contrast-end: rgba(255, 255, 255, 0.62);
  --contrast-glow: rgba(112, 141, 62, 0.11);
  --hero-panel-start: rgba(252, 254, 249, 0.98);
  --hero-panel-end: rgba(239, 245, 230, 0.94);
  --hero-panel-glow: rgba(112, 141, 62, 0.08);
  --soft-panel: rgba(237, 243, 229, 0.96);
  --chip-bg: rgba(52, 68, 55, 0.045);
  --chip-bg-strong: rgba(52, 68, 55, 0.07);
  --chip-border: rgba(52, 68, 55, 0.1);
  --accent-soft: rgba(112, 141, 62, 0.11);
  --accent-border: rgba(112, 141, 62, 0.2);
  --accent-border-strong: rgba(112, 141, 62, 0.3);
  --button-shadow: rgba(112, 141, 62, 0.18);
  --button-shadow-strong: rgba(112, 141, 62, 0.23);
  --panel-shell: rgba(255, 255, 255, 0.9);
  --panel-caption-bg: rgba(52, 68, 55, 0.76);
  --panel-caption-text: rgba(255, 255, 255, 0.94);
  --panel-card-border: rgba(52, 68, 55, 0.11);
  --divider: rgba(52, 68, 55, 0.1);
  --contact-overlay-start: rgba(32, 45, 30, 0.78);
  --contact-overlay-end: rgba(63, 84, 49, 0.56);
}

body[data-theme="midnight"] {
  --ink-975: #172133;
  --ink-950: #24324b;
  --ink-900: #344867;
  --ink-800: #52698f;
  --ink-700: #7384ab;
  --sun-500: #c58a35;
  --sun-400: #dbab61;
  --bg-glow-primary: rgba(197, 138, 53, 0.15);
  --bg-glow-secondary: rgba(52, 72, 103, 0.16);
  --bg-start: #f4f6fb;
  --bg-mid: #eceff7;
  --bg-end: #e2e6f1;
  --star-ink: rgba(36, 50, 75, 0.18);
  --star-ink-soft: rgba(36, 50, 75, 0.16);
  --star-accent: rgba(219, 171, 97, 0.22);
  --line: rgba(36, 50, 75, 0.12);
  --line-strong: rgba(36, 50, 75, 0.18);
  --surface: rgba(247, 248, 252, 0.92);
  --surface-strong: rgba(255, 255, 255, 0.98);
  --header-bg: rgba(246, 248, 253, 0.95);
  --header-border: rgba(255, 255, 255, 0.88);
  --control-bg: rgba(36, 50, 75, 0.06);
  --control-border: rgba(36, 50, 75, 0.09);
  --contrast-start: rgba(243, 245, 251, 0.92);
  --contrast-end: rgba(255, 255, 255, 0.62);
  --contrast-glow: rgba(197, 138, 53, 0.1);
  --hero-panel-start: rgba(250, 251, 255, 0.98);
  --hero-panel-end: rgba(236, 240, 248, 0.94);
  --hero-panel-glow: rgba(197, 138, 53, 0.08);
  --soft-panel: rgba(234, 238, 247, 0.96);
  --chip-bg: rgba(36, 50, 75, 0.045);
  --chip-bg-strong: rgba(36, 50, 75, 0.07);
  --chip-border: rgba(36, 50, 75, 0.1);
  --accent-soft: rgba(197, 138, 53, 0.11);
  --accent-border: rgba(197, 138, 53, 0.2);
  --accent-border-strong: rgba(197, 138, 53, 0.3);
  --button-shadow: rgba(197, 138, 53, 0.18);
  --button-shadow-strong: rgba(197, 138, 53, 0.24);
  --panel-shell: rgba(255, 255, 255, 0.9);
  --panel-caption-bg: rgba(36, 50, 75, 0.76);
  --panel-caption-text: rgba(255, 255, 255, 0.94);
  --panel-card-border: rgba(36, 50, 75, 0.11);
  --divider: rgba(36, 50, 75, 0.1);
  --contact-overlay-start: rgba(18, 27, 42, 0.82);
  --contact-overlay-end: rgba(52, 72, 103, 0.6);
}

body[data-theme="sunrise"] {
  --ink-975: #3b2226;
  --ink-950: #5b3136;
  --ink-900: #7a4547;
  --ink-800: #9d615b;
  --ink-700: #c18273;
  --sun-500: #d96f49;
  --sun-400: #f1a17b;
  --bg-glow-primary: rgba(217, 111, 73, 0.16);
  --bg-glow-secondary: rgba(144, 96, 98, 0.14);
  --bg-start: #fffaf7;
  --bg-mid: #fff1eb;
  --bg-end: #f5e4dc;
  --star-ink: rgba(91, 49, 54, 0.18);
  --star-ink-soft: rgba(91, 49, 54, 0.15);
  --star-accent: rgba(241, 161, 123, 0.22);
  --line: rgba(91, 49, 54, 0.12);
  --line-strong: rgba(91, 49, 54, 0.18);
  --surface: rgba(255, 249, 246, 0.92);
  --surface-strong: rgba(255, 255, 255, 0.98);
  --header-bg: rgba(255, 248, 244, 0.95);
  --header-border: rgba(255, 255, 255, 0.88);
  --control-bg: rgba(91, 49, 54, 0.06);
  --control-border: rgba(91, 49, 54, 0.09);
  --contrast-start: rgba(255, 244, 239, 0.92);
  --contrast-end: rgba(255, 255, 255, 0.62);
  --contrast-glow: rgba(217, 111, 73, 0.11);
  --hero-panel-start: rgba(255, 251, 248, 0.98);
  --hero-panel-end: rgba(249, 236, 229, 0.94);
  --hero-panel-glow: rgba(217, 111, 73, 0.08);
  --soft-panel: rgba(248, 236, 229, 0.96);
  --chip-bg: rgba(91, 49, 54, 0.045);
  --chip-bg-strong: rgba(91, 49, 54, 0.07);
  --chip-border: rgba(91, 49, 54, 0.1);
  --accent-soft: rgba(217, 111, 73, 0.11);
  --accent-border: rgba(217, 111, 73, 0.2);
  --accent-border-strong: rgba(217, 111, 73, 0.3);
  --button-shadow: rgba(217, 111, 73, 0.18);
  --button-shadow-strong: rgba(217, 111, 73, 0.24);
  --panel-shell: rgba(255, 255, 255, 0.9);
  --panel-caption-bg: rgba(91, 49, 54, 0.74);
  --panel-caption-text: rgba(255, 255, 255, 0.94);
  --panel-card-border: rgba(91, 49, 54, 0.11);
  --divider: rgba(91, 49, 54, 0.1);
  --contact-overlay-start: rgba(70, 41, 41, 0.78);
  --contact-overlay-end: rgba(153, 88, 66, 0.56);
}

body[data-theme="cedar"] {
  --ink-975: #213027;
  --ink-950: #304239;
  --ink-900: #42594d;
  --ink-800: #5c7766;
  --ink-700: #7b9885;
  --sun-500: #5c7c50;
  --sun-400: #84a277;
  --bg-glow-primary: rgba(92, 124, 80, 0.16);
  --bg-glow-secondary: rgba(66, 89, 77, 0.13);
  --bg-start: #f7fbf5;
  --bg-mid: #eef4ec;
  --bg-end: #e2eadf;
  --star-ink: rgba(48, 66, 57, 0.18);
  --star-ink-soft: rgba(48, 66, 57, 0.15);
  --star-accent: rgba(132, 162, 119, 0.22);
  --line: rgba(48, 66, 57, 0.12);
  --line-strong: rgba(48, 66, 57, 0.18);
  --surface: rgba(250, 253, 248, 0.92);
  --surface-strong: rgba(255, 255, 255, 0.98);
  --header-bg: rgba(248, 252, 245, 0.95);
  --header-border: rgba(255, 255, 255, 0.88);
  --control-bg: rgba(48, 66, 57, 0.06);
  --control-border: rgba(48, 66, 57, 0.09);
  --contrast-start: rgba(245, 250, 241, 0.92);
  --contrast-end: rgba(255, 255, 255, 0.62);
  --contrast-glow: rgba(92, 124, 80, 0.11);
  --hero-panel-start: rgba(251, 254, 249, 0.98);
  --hero-panel-end: rgba(238, 245, 233, 0.94);
  --hero-panel-glow: rgba(92, 124, 80, 0.08);
  --soft-panel: rgba(236, 243, 230, 0.96);
  --chip-bg: rgba(48, 66, 57, 0.045);
  --chip-bg-strong: rgba(48, 66, 57, 0.07);
  --chip-border: rgba(48, 66, 57, 0.1);
  --accent-soft: rgba(92, 124, 80, 0.11);
  --accent-border: rgba(92, 124, 80, 0.2);
  --accent-border-strong: rgba(92, 124, 80, 0.3);
  --button-shadow: rgba(92, 124, 80, 0.18);
  --button-shadow-strong: rgba(92, 124, 80, 0.23);
  --panel-shell: rgba(255, 255, 255, 0.9);
  --panel-caption-bg: rgba(48, 66, 57, 0.74);
  --panel-caption-text: rgba(255, 255, 255, 0.94);
  --panel-card-border: rgba(48, 66, 57, 0.11);
  --divider: rgba(48, 66, 57, 0.1);
  --contact-overlay-start: rgba(29, 43, 35, 0.8);
  --contact-overlay-end: rgba(63, 87, 67, 0.58);
}

body[data-theme="lunar"] {
  --ink-975: #21293a;
  --ink-950: #313d56;
  --ink-900: #455774;
  --ink-800: #647691;
  --ink-700: #8897af;
  --sun-500: #7d8fb0;
  --sun-400: #aab7cd;
  --bg-glow-primary: rgba(125, 143, 176, 0.16);
  --bg-glow-secondary: rgba(69, 87, 116, 0.14);
  --bg-start: #f7faff;
  --bg-mid: #eef3fb;
  --bg-end: #e4ebf4;
  --star-ink: rgba(49, 61, 86, 0.18);
  --star-ink-soft: rgba(49, 61, 86, 0.15);
  --star-accent: rgba(170, 183, 205, 0.22);
  --line: rgba(49, 61, 86, 0.12);
  --line-strong: rgba(49, 61, 86, 0.18);
  --surface: rgba(248, 251, 255, 0.92);
  --surface-strong: rgba(255, 255, 255, 0.98);
  --header-bg: rgba(247, 250, 255, 0.95);
  --header-border: rgba(255, 255, 255, 0.88);
  --control-bg: rgba(49, 61, 86, 0.06);
  --control-border: rgba(49, 61, 86, 0.09);
  --contrast-start: rgba(243, 247, 255, 0.92);
  --contrast-end: rgba(255, 255, 255, 0.62);
  --contrast-glow: rgba(125, 143, 176, 0.11);
  --hero-panel-start: rgba(250, 252, 255, 0.98);
  --hero-panel-end: rgba(237, 242, 249, 0.94);
  --hero-panel-glow: rgba(125, 143, 176, 0.08);
  --soft-panel: rgba(235, 241, 248, 0.96);
  --chip-bg: rgba(49, 61, 86, 0.045);
  --chip-bg-strong: rgba(49, 61, 86, 0.07);
  --chip-border: rgba(49, 61, 86, 0.1);
  --accent-soft: rgba(125, 143, 176, 0.11);
  --accent-border: rgba(125, 143, 176, 0.2);
  --accent-border-strong: rgba(125, 143, 176, 0.3);
  --button-shadow: rgba(125, 143, 176, 0.18);
  --button-shadow-strong: rgba(125, 143, 176, 0.24);
  --panel-shell: rgba(255, 255, 255, 0.9);
  --panel-caption-bg: rgba(49, 61, 86, 0.74);
  --panel-caption-text: rgba(255, 255, 255, 0.94);
  --panel-card-border: rgba(49, 61, 86, 0.11);
  --divider: rgba(49, 61, 86, 0.1);
  --contact-overlay-start: rgba(25, 35, 52, 0.82);
  --contact-overlay-end: rgba(72, 88, 121, 0.58);
}

body[data-theme="charcoal"] {
  --ink-975: #23262d;
  --ink-950: #363b45;
  --ink-900: #4d5562;
  --ink-800: #6d7684;
  --ink-700: #9199a7;
  --sun-500: #b67a43;
  --sun-400: #d29e68;
  --bg-glow-primary: rgba(182, 122, 67, 0.15);
  --bg-glow-secondary: rgba(77, 85, 98, 0.14);
  --bg-start: #faf8f5;
  --bg-mid: #f1ede7;
  --bg-end: #e5dfd6;
  --star-ink: rgba(54, 59, 69, 0.18);
  --star-ink-soft: rgba(54, 59, 69, 0.15);
  --star-accent: rgba(210, 158, 104, 0.22);
  --line: rgba(54, 59, 69, 0.12);
  --line-strong: rgba(54, 59, 69, 0.18);
  --surface: rgba(250, 248, 245, 0.92);
  --surface-strong: rgba(255, 255, 255, 0.98);
  --header-bg: rgba(249, 247, 243, 0.95);
  --header-border: rgba(255, 255, 255, 0.88);
  --control-bg: rgba(54, 59, 69, 0.06);
  --control-border: rgba(54, 59, 69, 0.09);
  --contrast-start: rgba(245, 241, 235, 0.92);
  --contrast-end: rgba(255, 255, 255, 0.62);
  --contrast-glow: rgba(182, 122, 67, 0.1);
  --hero-panel-start: rgba(252, 250, 247, 0.98);
  --hero-panel-end: rgba(239, 234, 227, 0.94);
  --hero-panel-glow: rgba(182, 122, 67, 0.08);
  --soft-panel: rgba(237, 233, 226, 0.96);
  --chip-bg: rgba(54, 59, 69, 0.045);
  --chip-bg-strong: rgba(54, 59, 69, 0.07);
  --chip-border: rgba(54, 59, 69, 0.1);
  --accent-soft: rgba(182, 122, 67, 0.11);
  --accent-border: rgba(182, 122, 67, 0.2);
  --accent-border-strong: rgba(182, 122, 67, 0.3);
  --button-shadow: rgba(182, 122, 67, 0.18);
  --button-shadow-strong: rgba(182, 122, 67, 0.24);
  --panel-shell: rgba(255, 255, 255, 0.9);
  --panel-caption-bg: rgba(54, 59, 69, 0.76);
  --panel-caption-text: rgba(255, 255, 255, 0.94);
  --panel-card-border: rgba(54, 59, 69, 0.11);
  --divider: rgba(54, 59, 69, 0.1);
  --contact-overlay-start: rgba(29, 31, 38, 0.82);
  --contact-overlay-end: rgba(82, 67, 54, 0.58);
}

body[data-theme="eclipse"] {
  --ink-975: #1e2233;
  --ink-950: #2d334b;
  --ink-900: #454d6b;
  --ink-800: #637191;
  --ink-700: #8993b3;
  --sun-500: #c79844;
  --sun-400: #e2bd73;
  --bg-glow-primary: rgba(199, 152, 68, 0.17);
  --bg-glow-secondary: rgba(68, 78, 108, 0.16);
  --bg-start: #faf7f1;
  --bg-mid: #f1ece4;
  --bg-end: #e8e0d3;
  --star-ink: rgba(36, 44, 68, 0.2);
  --star-ink-soft: rgba(36, 44, 68, 0.16);
  --star-accent: rgba(226, 189, 115, 0.22);
  --line: rgba(36, 44, 68, 0.12);
  --line-strong: rgba(36, 44, 68, 0.18);
  --surface: rgba(251, 248, 243, 0.93);
  --surface-strong: rgba(255, 255, 255, 0.98);
  --header-bg: rgba(249, 246, 240, 0.95);
  --header-border: rgba(255, 255, 255, 0.86);
  --control-bg: rgba(36, 44, 68, 0.06);
  --control-border: rgba(36, 44, 68, 0.1);
  --contrast-start: rgba(246, 241, 234, 0.94);
  --contrast-end: rgba(255, 255, 255, 0.62);
  --contrast-glow: rgba(199, 152, 68, 0.12);
  --hero-panel-start: rgba(252, 248, 242, 0.98);
  --hero-panel-end: rgba(240, 234, 224, 0.94);
  --hero-panel-glow: rgba(199, 152, 68, 0.1);
  --soft-panel: rgba(239, 233, 223, 0.96);
  --chip-bg: rgba(36, 44, 68, 0.045);
  --chip-bg-strong: rgba(36, 44, 68, 0.07);
  --chip-border: rgba(36, 44, 68, 0.1);
  --accent-soft: rgba(199, 152, 68, 0.11);
  --accent-border: rgba(199, 152, 68, 0.22);
  --accent-border-strong: rgba(199, 152, 68, 0.32);
  --button-shadow: rgba(199, 152, 68, 0.18);
  --button-shadow-strong: rgba(199, 152, 68, 0.24);
  --panel-shell: rgba(255, 255, 255, 0.9);
  --panel-caption-bg: rgba(36, 44, 68, 0.78);
  --panel-caption-text: rgba(255, 255, 255, 0.94);
  --panel-card-border: rgba(36, 44, 68, 0.11);
  --divider: rgba(36, 44, 68, 0.1);
  --contact-overlay-start: rgba(22, 26, 39, 0.84);
  --contact-overlay-end: rgba(78, 57, 34, 0.58);
}

body[data-theme="aurora"] {
  --ink-975: #163137;
  --ink-950: #21454b;
  --ink-900: #2e6268;
  --ink-800: #43838b;
  --ink-700: #63a9a8;
  --sun-500: #1ca48f;
  --sun-400: #58d4b1;
  --bg-glow-primary: rgba(28, 164, 143, 0.17);
  --bg-glow-secondary: rgba(61, 102, 118, 0.14);
  --bg-start: #f3fdfa;
  --bg-mid: #e9f7f3;
  --bg-end: #dcede9;
  --star-ink: rgba(33, 69, 75, 0.18);
  --star-ink-soft: rgba(33, 69, 75, 0.15);
  --star-accent: rgba(88, 212, 177, 0.22);
  --line: rgba(33, 69, 75, 0.11);
  --line-strong: rgba(33, 69, 75, 0.18);
  --surface: rgba(247, 254, 252, 0.93);
  --surface-strong: rgba(255, 255, 255, 0.98);
  --header-bg: rgba(246, 253, 250, 0.95);
  --header-border: rgba(255, 255, 255, 0.88);
  --control-bg: rgba(33, 69, 75, 0.06);
  --control-border: rgba(33, 69, 75, 0.09);
  --contrast-start: rgba(241, 252, 248, 0.93);
  --contrast-end: rgba(255, 255, 255, 0.62);
  --contrast-glow: rgba(28, 164, 143, 0.11);
  --hero-panel-start: rgba(248, 255, 252, 0.98);
  --hero-panel-end: rgba(232, 247, 242, 0.94);
  --hero-panel-glow: rgba(28, 164, 143, 0.09);
  --soft-panel: rgba(230, 244, 239, 0.96);
  --chip-bg: rgba(33, 69, 75, 0.045);
  --chip-bg-strong: rgba(33, 69, 75, 0.07);
  --chip-border: rgba(33, 69, 75, 0.1);
  --accent-soft: rgba(28, 164, 143, 0.11);
  --accent-border: rgba(28, 164, 143, 0.2);
  --accent-border-strong: rgba(28, 164, 143, 0.3);
  --button-shadow: rgba(28, 164, 143, 0.18);
  --button-shadow-strong: rgba(28, 164, 143, 0.24);
  --panel-shell: rgba(255, 255, 255, 0.9);
  --panel-caption-bg: rgba(26, 74, 78, 0.76);
  --panel-caption-text: rgba(255, 255, 255, 0.94);
  --panel-card-border: rgba(33, 69, 75, 0.11);
  --divider: rgba(33, 69, 75, 0.1);
  --contact-overlay-start: rgba(17, 49, 50, 0.8);
  --contact-overlay-end: rgba(21, 109, 97, 0.58);
}

body[data-theme="ember"] {
  --ink-975: #381f2d;
  --ink-950: #532d40;
  --ink-900: #713d53;
  --ink-800: #955570;
  --ink-700: #ba7b91;
  --sun-500: #d85f4b;
  --sun-400: #ef8a6f;
  --bg-glow-primary: rgba(216, 95, 75, 0.17);
  --bg-glow-secondary: rgba(113, 61, 83, 0.13);
  --bg-start: #fff8f6;
  --bg-mid: #fbeeea;
  --bg-end: #f0dfd9;
  --star-ink: rgba(83, 45, 64, 0.18);
  --star-ink-soft: rgba(83, 45, 64, 0.15);
  --star-accent: rgba(239, 138, 111, 0.22);
  --line: rgba(83, 45, 64, 0.12);
  --line-strong: rgba(83, 45, 64, 0.18);
  --surface: rgba(255, 249, 247, 0.93);
  --surface-strong: rgba(255, 255, 255, 0.98);
  --header-bg: rgba(255, 248, 246, 0.95);
  --header-border: rgba(255, 255, 255, 0.88);
  --control-bg: rgba(83, 45, 64, 0.06);
  --control-border: rgba(83, 45, 64, 0.09);
  --contrast-start: rgba(255, 244, 240, 0.93);
  --contrast-end: rgba(255, 255, 255, 0.62);
  --contrast-glow: rgba(216, 95, 75, 0.11);
  --hero-panel-start: rgba(255, 251, 249, 0.98);
  --hero-panel-end: rgba(249, 236, 231, 0.94);
  --hero-panel-glow: rgba(216, 95, 75, 0.09);
  --soft-panel: rgba(247, 235, 230, 0.96);
  --chip-bg: rgba(83, 45, 64, 0.045);
  --chip-bg-strong: rgba(83, 45, 64, 0.07);
  --chip-border: rgba(83, 45, 64, 0.1);
  --accent-soft: rgba(216, 95, 75, 0.11);
  --accent-border: rgba(216, 95, 75, 0.2);
  --accent-border-strong: rgba(216, 95, 75, 0.3);
  --button-shadow: rgba(216, 95, 75, 0.18);
  --button-shadow-strong: rgba(216, 95, 75, 0.24);
  --panel-shell: rgba(255, 255, 255, 0.9);
  --panel-caption-bg: rgba(83, 45, 64, 0.75);
  --panel-caption-text: rgba(255, 255, 255, 0.94);
  --panel-card-border: rgba(83, 45, 64, 0.11);
  --divider: rgba(83, 45, 64, 0.1);
  --contact-overlay-start: rgba(59, 27, 40, 0.8);
  --contact-overlay-end: rgba(139, 60, 54, 0.56);
}

body[data-theme="glacier"] {
  --ink-975: #18323d;
  --ink-950: #254857;
  --ink-900: #34657b;
  --ink-800: #4a879f;
  --ink-700: #68adc4;
  --sun-500: #3ea6c8;
  --sun-400: #79d3e6;
  --bg-glow-primary: rgba(62, 166, 200, 0.16);
  --bg-glow-secondary: rgba(52, 101, 123, 0.13);
  --bg-start: #f5fdff;
  --bg-mid: #eaf6fa;
  --bg-end: #dcebf1;
  --star-ink: rgba(37, 72, 87, 0.18);
  --star-ink-soft: rgba(37, 72, 87, 0.15);
  --star-accent: rgba(121, 211, 230, 0.22);
  --line: rgba(37, 72, 87, 0.11);
  --line-strong: rgba(37, 72, 87, 0.18);
  --surface: rgba(247, 253, 255, 0.93);
  --surface-strong: rgba(255, 255, 255, 0.98);
  --header-bg: rgba(247, 252, 255, 0.95);
  --header-border: rgba(255, 255, 255, 0.9);
  --control-bg: rgba(37, 72, 87, 0.06);
  --control-border: rgba(37, 72, 87, 0.09);
  --contrast-start: rgba(241, 250, 255, 0.93);
  --contrast-end: rgba(255, 255, 255, 0.62);
  --contrast-glow: rgba(62, 166, 200, 0.11);
  --hero-panel-start: rgba(249, 254, 255, 0.98);
  --hero-panel-end: rgba(233, 244, 248, 0.94);
  --hero-panel-glow: rgba(62, 166, 200, 0.09);
  --soft-panel: rgba(231, 243, 248, 0.96);
  --chip-bg: rgba(37, 72, 87, 0.045);
  --chip-bg-strong: rgba(37, 72, 87, 0.07);
  --chip-border: rgba(37, 72, 87, 0.1);
  --accent-soft: rgba(62, 166, 200, 0.11);
  --accent-border: rgba(62, 166, 200, 0.2);
  --accent-border-strong: rgba(62, 166, 200, 0.3);
  --button-shadow: rgba(62, 166, 200, 0.18);
  --button-shadow-strong: rgba(62, 166, 200, 0.24);
  --panel-shell: rgba(255, 255, 255, 0.9);
  --panel-caption-bg: rgba(37, 72, 87, 0.75);
  --panel-caption-text: rgba(255, 255, 255, 0.94);
  --panel-card-border: rgba(37, 72, 87, 0.11);
  --divider: rgba(37, 72, 87, 0.1);
  --contact-overlay-start: rgba(20, 43, 55, 0.82);
  --contact-overlay-end: rgba(41, 111, 138, 0.56);
}

img {
  display: block;
  max-width: 100%;
}

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

p,
li {
  font-size: 1rem;
}

.sky-layer {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.28;
}

.sky-layer-top {
  background-image:
    radial-gradient(circle at 11% 24%, var(--star-ink) 0 1px, transparent 1px),
    radial-gradient(circle at 34% 16%, var(--star-accent) 0 1.3px, transparent 1.3px),
    radial-gradient(circle at 57% 22%, var(--star-ink-soft) 0 1px, transparent 1px),
    radial-gradient(circle at 74% 28%, var(--star-ink) 0 1px, transparent 1px),
    radial-gradient(circle at 86% 16%, var(--star-accent) 0 1.3px, transparent 1.3px);
}

.sky-layer-bottom {
  background-image:
    linear-gradient(transparent 0 72%, rgba(255, 255, 255, 0.24) 100%),
    radial-gradient(circle at 15% 88%, rgba(255, 255, 255, 0.62) 0 1px, transparent 1px),
    radial-gradient(circle at 52% 92%, rgba(255, 255, 255, 0.62) 0 1px, transparent 1px),
    radial-gradient(circle at 80% 86%, rgba(255, 255, 255, 0.62) 0 1px, transparent 1px);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  padding: 1rem 1.5rem 0;
}

.site-header__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 1rem 1.2rem;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.9rem;
  border: 1px solid var(--header-border);
  border-radius: 26px;
  background: var(--header-bg);
  box-shadow: var(--shadow-soft);
}

.brand {
  display: inline-flex;
  align-items: center;
  min-width: 0;
  padding-block: 0.15rem;
}

.brand img {
  width: clamp(8.8rem, 10.4vw, 9.8rem);
  height: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: nowrap;
  min-width: 0;
  gap: 0.55rem;
  padding: 0.3rem;
  border: 1px solid var(--control-border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.34);
}

.site-nav a {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.5rem;
  padding: 0.42rem 0.68rem;
  border-radius: 999px;
  color: rgba(8, 19, 47, 0.72);
  font-size: 0.88rem;
  font-weight: 600;
  white-space: nowrap;
  transition: color 160ms ease, background-color 160ms ease, box-shadow 160ms ease,
    transform 160ms ease;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.25rem;
  width: 100%;
  height: 2px;
  background: var(--sun-500);
  opacity: 0;
  transform: scaleX(0.55);
  transform-origin: center;
  transition: opacity 160ms ease, transform 160ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--ink-950);
  background: rgba(255, 255, 255, 0.74);
  box-shadow: 0 10px 22px rgba(8, 19, 47, 0.06);
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
  opacity: 1;
  transform: scaleX(1);
}

.site-nav a[aria-current="page"] {
  color: var(--ink-950);
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 12px 26px rgba(8, 19, 47, 0.08);
}

.site-nav a[aria-current="page"]::after {
  opacity: 1;
  transform: scaleX(1);
}

.site-controls {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.55rem;
  flex-wrap: nowrap;
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  padding: 0.26rem;
  border-radius: 999px;
  border: 1px solid var(--control-border);
  background: var(--control-bg);
}

.lang-switch__button {
  min-width: 2.65rem;
  min-height: 2.45rem;
  padding: 0.45rem 0.72rem;
  border: none;
  border-radius: 999px;
  background: transparent;
  color: rgba(8, 19, 47, 0.66);
  font: inherit;
  font-size: 0.84rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  cursor: pointer;
}

.lang-switch__button.is-active {
  background: var(--control-active-bg);
  color: var(--ink-950);
  box-shadow: 0 10px 24px rgba(8, 19, 47, 0.08);
}

.theme-picker {
  position: relative;
}

.theme-picker[open] {
  z-index: 25;
}

.theme-picker__summary {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  min-height: 2.8rem;
  padding: 0.5rem 0.8rem 0.5rem 0.92rem;
  border: 1px solid var(--control-border);
  border-radius: 999px;
  background: var(--control-bg);
  color: var(--ink-950);
  cursor: pointer;
  list-style: none;
  white-space: nowrap;
}

.theme-picker__summary::-webkit-details-marker {
  display: none;
}

.theme-picker__summary::after {
  content: "";
  width: 0.52rem;
  height: 0.52rem;
  margin-left: 0.1rem;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg) translateY(-0.08rem);
  opacity: 0.45;
}

.theme-picker__label {
  color: rgba(8, 19, 47, 0.58);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.theme-picker__current {
  font-size: 0.88rem;
  font-weight: 700;
}

.theme-picker[open] .theme-picker__summary {
  background: var(--control-active-bg);
  box-shadow: 0 10px 26px rgba(8, 19, 47, 0.1);
}

.theme-picker__panel {
  position: absolute;
  top: calc(100% + 0.75rem);
  right: 0;
  width: min(47rem, calc(100vw - 2rem));
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--surface-strong);
  box-shadow: var(--shadow-card);
}

.theme-picker__intro {
  margin: 0 0 0.85rem;
  color: rgba(8, 19, 47, 0.68);
  font-size: 0.92rem;
}

.theme-picker__options {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.7rem;
}

.theme-option {
  display: grid;
  gap: 0.7rem;
  width: 100%;
  padding: 0.85rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--surface);
  color: var(--ink-950);
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease,
    background-color 160ms ease;
}

.theme-option:hover,
.theme-option:focus-visible {
  transform: translateY(-2px);
  border-color: var(--accent-border);
  box-shadow: 0 16px 34px rgba(8, 19, 47, 0.08);
}

.theme-option.is-active {
  border-color: var(--accent-border-strong);
  background: var(--surface-strong);
  box-shadow: 0 16px 36px rgba(8, 19, 47, 0.08);
}

.theme-option__swatches {
  display: inline-flex;
  gap: 0.35rem;
}

.theme-option__swatches span {
  width: 0.9rem;
  height: 0.9rem;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.55);
  box-shadow: inset 0 0 0 1px rgba(8, 19, 47, 0.06);
}

.theme-option__swatches span:nth-child(1) {
  background: var(--swatch-1);
}

.theme-option__swatches span:nth-child(2) {
  background: var(--swatch-2);
}

.theme-option__swatches span:nth-child(3) {
  background: var(--swatch-3);
}

.theme-option__name {
  font-size: 0.95rem;
  font-weight: 700;
}

.theme-option--solar {
  --swatch-1: #fff8ef;
  --swatch-2: #25365d;
  --swatch-3: #f46b08;
}

.theme-option--observatory {
  --swatch-1: #f0f6fd;
  --swatch-2: #1f4b77;
  --swatch-3: #5aaae0;
}

.theme-option--terracotta {
  --swatch-1: #f8ede3;
  --swatch-2: #6a4739;
  --swatch-3: #c96b36;
}

.theme-option--aegean {
  --swatch-1: #edf7f5;
  --swatch-2: #1b6770;
  --swatch-3: #46b0b2;
}

.theme-option--meadow {
  --swatch-1: #f0f4e6;
  --swatch-2: #4b6348;
  --swatch-3: #8eac54;
}

.theme-option--midnight {
  --swatch-1: #eceff7;
  --swatch-2: #314666;
  --swatch-3: #d2a45c;
}

.theme-option--sunrise {
  --swatch-1: #fff1ea;
  --swatch-2: #8f4a46;
  --swatch-3: #e78e68;
}

.theme-option--cedar {
  --swatch-1: #eef4ec;
  --swatch-2: #385446;
  --swatch-3: #739369;
}

.theme-option--lunar {
  --swatch-1: #f1f5fb;
  --swatch-2: #495979;
  --swatch-3: #aab6cb;
}

.theme-option--charcoal {
  --swatch-1: #f2eeea;
  --swatch-2: #414650;
  --swatch-3: #c19161;
}

.theme-option--eclipse {
  --swatch-1: #f5efe8;
  --swatch-2: #222739;
  --swatch-3: #c99b49;
}

.theme-option--aurora {
  --swatch-1: #edf9f5;
  --swatch-2: #18494b;
  --swatch-3: #4fd3b0;
}

.theme-option--ember {
  --swatch-1: #fff3f0;
  --swatch-2: #5f2835;
  --swatch-3: #ea7358;
}

.theme-option--glacier {
  --swatch-1: #f2fbff;
  --swatch-2: #31576e;
  --swatch-3: #6ed0e6;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 3rem;
  padding: 0.78rem 1.18rem;
  border: 1px solid transparent;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--sun-500), var(--sun-400));
  color: #ffffff;
  font-weight: 700;
  letter-spacing: 0.01em;
  box-shadow: 0 12px 28px var(--button-shadow);
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease,
    background-color 160ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 18px 34px var(--button-shadow-strong);
}

.button--secondary {
  background: var(--control-bg);
  color: var(--ink-950);
  box-shadow: none;
  border-color: var(--control-border);
}

.button--ghost {
  background: var(--chip-bg-strong);
  color: var(--ink-950);
  box-shadow: none;
  border-color: var(--control-border);
}

main {
  position: relative;
  overflow: clip;
}

.section-shell {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 5.5rem 1.5rem;
}

.section-shell--tight {
  padding-top: 3.6rem;
}

.section-shell--contrast {
  position: relative;
}

.section-shell--contrast::before {
  content: "";
  position: absolute;
  inset: 1.1rem 0;
  z-index: -1;
  border-radius: var(--radius-xl);
  border: 1px solid var(--header-border);
  background:
    linear-gradient(145deg, var(--contrast-start), var(--contrast-end)),
    radial-gradient(circle at top right, var(--contrast-glow), transparent 34%);
  box-shadow: var(--shadow-soft);
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--sun-500);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.eyebrow--compact {
  margin-bottom: 0.75rem;
}

.section-heading {
  position: relative;
  max-width: 43rem;
  margin-bottom: 1.85rem;
  padding: 1rem 1.15rem 0.45rem 1.2rem;
}

.section-heading,
.hero__copy {
  position: relative;
}

.section-heading::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: min(100%, 34.5rem);
  border-radius: 26px;
  border: 1px solid rgba(255, 255, 255, 0.38);
  background:
    linear-gradient(100deg, rgba(255, 255, 255, 0.72), rgba(255, 248, 240, 0.34) 76%, transparent 100%),
    radial-gradient(circle at 12% 26%, rgba(255, 255, 255, 0.36), transparent 24%);
  box-shadow: 0 14px 30px rgba(46, 35, 24, 0.05);
  z-index: -1;
}

.section-copy {
  max-width: 36rem;
  margin: 1rem 0 0;
  color: rgba(28, 38, 64, 0.74);
  font-size: 0.99rem;
}

.section-heading h2,
.hero h1,
.hero__panel h2,
.contact-banner h2 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 700;
  line-height: 1.08;
  overflow-wrap: anywhere;
  text-wrap: balance;
}

.section-heading h2,
.contact-banner h2 {
  font-size: clamp(1.8rem, 3vw, 2.7rem);
}

.hero,
.page-intro,
.fit-band,
.home-paths,
body[data-page="programs"] #practice,
body[data-page="team"] #team,
body[data-page="contact"] .fit-band {
  position: relative;
  isolation: isolate;
}

.hero::before,
.page-intro::before {
  content: "";
  position: absolute;
  inset: 0.95rem 0 0.35rem;
  z-index: -2;
  border-radius: calc(var(--radius-xl) + 10px);
  border: 1px solid var(--header-border);
  background:
    linear-gradient(155deg, rgba(255, 255, 255, 0.82), rgba(255, 248, 239, 0.52)),
    radial-gradient(circle at 10% 18%, rgba(255, 255, 255, 0.58), transparent 22%),
    radial-gradient(circle at 88% 20%, var(--contrast-glow), transparent 22%);
  box-shadow: var(--shadow-card);
}

.fit-band::before,
.home-paths::before,
body[data-page="programs"] #practice::before,
body[data-page="team"] #team::before,
body[data-page="contact"] .fit-band::before {
  content: "";
  position: absolute;
  inset: 1rem 0 0.45rem;
  z-index: -2;
  border-radius: calc(var(--radius-xl) + 8px);
  border: 1px solid var(--header-border);
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.74), rgba(255, 248, 239, 0.42)),
    radial-gradient(circle at 10% 18%, rgba(255, 255, 255, 0.44), transparent 24%),
    radial-gradient(circle at 88% 18%, var(--contrast-glow), transparent 22%);
  box-shadow: var(--shadow-soft);
}

.home-paths::after,
body[data-page="programs"] #practice::after,
body[data-page="team"] #team::after,
body[data-page="contact"] .fit-band::after {
  content: "";
  position: absolute;
  inset: 1rem 0 auto;
  height: clamp(4.9rem, 7.4vw, 5.9rem);
  z-index: -1;
  border-radius: calc(var(--radius-xl) + 8px) calc(var(--radius-xl) + 8px) 28px 28px;
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  box-shadow: inset 0 -26px 46px rgba(255, 250, 244, 0.88);
}

body[data-page="home"] .home-paths::after {
  background-image:
    linear-gradient(180deg, rgba(12, 17, 28, 0.24), rgba(12, 17, 28, 0.64)),
    url("./assets/hero-milky-way.jpg");
  background-position: center 54%;
}

body[data-page="programs"] #practice::after {
  background-image:
    linear-gradient(180deg, rgba(12, 17, 28, 0.24), rgba(12, 17, 28, 0.64)),
    url("./assets/observatory-night.jpg");
  background-position: center 42%;
}

body[data-page="team"] #team::after {
  background-image:
    linear-gradient(180deg, rgba(12, 17, 28, 0.24), rgba(12, 17, 28, 0.64)),
    url("./assets/hero-milky-way.jpg");
  background-position: center 50%;
}

body[data-page="contact"] .fit-band::after {
  background-image:
    linear-gradient(180deg, rgba(12, 17, 28, 0.24), rgba(12, 17, 28, 0.64)),
    url("./assets/hero-observatory.jpg");
  background-position: center 42%;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(20rem, 0.88fr);
  gap: 2.1rem;
  align-items: start;
  padding-top: 3rem;
  padding-bottom: 3.2rem;
}

.hero h1 {
  max-width: 8.4ch;
  font-size: clamp(2.9rem, 5vw, 4.2rem);
  letter-spacing: -0.03em;
  line-height: 1.02;
}

.hero__copy {
  padding-left: 0;
}

.hero__lede {
  max-width: 33rem;
  margin: 1.15rem 0 0;
  color: rgba(28, 38, 64, 0.76);
  font-size: 1rem;
}

.hero__copy::after,
.section-heading::after {
  content: "";
  position: absolute;
  right: -0.75rem;
  top: -0.35rem;
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 50%;
  background:
    radial-gradient(circle at center, var(--star-accent) 0 16%, transparent 17% 100%),
    radial-gradient(circle at 25% 35%, var(--star-ink-soft) 0 6%, transparent 7% 100%),
    radial-gradient(circle at 70% 28%, var(--star-ink-soft) 0 4%, transparent 5% 100%),
    radial-gradient(circle at 63% 74%, var(--star-ink) 0 5%, transparent 6% 100%);
  opacity: 0.75;
  pointer-events: none;
}

.hero__copy::after {
  top: 0.2rem;
  right: 1.25rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 2rem;
}

.hero-spotlight {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1rem;
  align-items: center;
  margin-top: 1.15rem;
  padding: 1rem 1.1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--accent-border);
  background:
    linear-gradient(145deg, var(--hero-panel-start), var(--surface-strong)),
    radial-gradient(circle at right, var(--contrast-glow), transparent 36%);
  box-shadow: var(--shadow-soft);
}

.page-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(20rem, 0.98fr);
  gap: 2.4rem;
  align-items: start;
  padding-top: 3rem;
  padding-bottom: 3.2rem;
}

.page-intro__copy {
  position: relative;
  padding-left: 0;
}

.page-intro__copy::after {
  content: "";
  position: absolute;
  right: 0.85rem;
  top: 0.05rem;
  width: 3.4rem;
  height: 3.4rem;
  border-radius: 50%;
  background:
    radial-gradient(circle at center, var(--star-accent) 0 16%, transparent 17% 100%),
    radial-gradient(circle at 24% 32%, var(--star-ink-soft) 0 6%, transparent 7% 100%),
    radial-gradient(circle at 68% 30%, var(--star-ink-soft) 0 4%, transparent 5% 100%),
    radial-gradient(circle at 62% 76%, var(--star-ink) 0 5%, transparent 6% 100%);
  opacity: 0.72;
  pointer-events: none;
}

.page-intro__copy h1 {
  margin: 0;
  max-width: 12.4ch;
  font-family: var(--serif);
  font-size: clamp(2.5rem, 4.7vw, 4rem);
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: -0.03em;
  text-wrap: balance;
}

.page-intro__lede {
  max-width: 33rem;
  margin: 1.1rem 0 0;
  color: rgba(28, 38, 64, 0.76);
  font-size: 1rem;
}

.page-intro__media {
  position: relative;
  min-height: 21rem;
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius-xl);
  border: 1px solid var(--header-border);
  background: var(--panel-shell);
  box-shadow: var(--shadow-card);
}

.page-intro__media::before,
.panel-media::before,
.path-card__media::before,
.showcase-card__media::before,
.camp-media-card::before,
.eclipse-stop__media::before,
.eclipse-strip::before,
.site-footer::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.page-intro__media::before {
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.18), transparent 24%),
    radial-gradient(circle at 84% 18%, rgba(255, 255, 255, 0.16), transparent 24%);
}

.page-intro__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(14, 21, 38, 0.04), rgba(14, 21, 38, 0.28)),
    radial-gradient(circle at 18% 20%, rgba(255, 255, 255, 0.12), transparent 34%);
}

.page-intro__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.media-pos-center > img {
  object-position: center center;
}

.media-pos-right > img {
  object-position: 66% 50%;
}

.media-pos-left > img {
  object-position: 38% 50%;
}

.media-pos-top > img {
  object-position: 50% 30%;
}

.media-pos-upper > img {
  object-position: 50% 24%;
}

.home-paths {
  padding-top: 5.8rem;
  padding-bottom: 4.9rem;
}

.path-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.path-card {
  display: grid;
  grid-template-rows: 12.5rem auto;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, var(--surface-strong), var(--surface));
  box-shadow: var(--shadow-soft);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.path-card__media {
  position: relative;
  margin: 0;
  overflow: hidden;
}

.path-card__media::before {
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.14), transparent 26%),
    radial-gradient(circle at 82% 20%, rgba(255, 255, 255, 0.12), transparent 22%);
}

.path-card__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(14, 21, 38, 0.02), rgba(14, 21, 38, 0.28)),
    radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.14), transparent 38%);
}

.path-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 220ms ease;
}

.path-card:hover,
.path-card:focus-within {
  transform: translateY(-4px);
  border-color: var(--accent-border);
  box-shadow: var(--shadow-card);
}

.path-card:hover .path-card__media img,
.path-card:focus-within .path-card__media img {
  transform: scale(1.035);
}

.path-card__body {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.9rem;
  padding: 1.3rem;
}

.path-card__body h3 {
  margin: 0;
  font-family: var(--serif);
  font-size: 1.5rem;
  line-height: 1.14;
}

.path-card__body p {
  margin: 0;
  color: rgba(28, 38, 64, 0.74);
}

.path-card__body .button {
  margin-top: auto;
}

.atmosphere-band {
  position: relative;
  display: grid;
  align-items: end;
  min-height: 18.5rem;
  overflow: hidden;
  padding: 2.4rem;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: calc(var(--radius-xl) + 2px);
  box-shadow: var(--shadow-card);
  background-color: #1b2334;
  background-position: center;
  background-size: cover;
  color: #ffffff;
  isolation: isolate;
}

.atmosphere-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(140deg, rgba(10, 14, 24, 0.56), rgba(10, 14, 24, 0.16) 42%, rgba(10, 14, 24, 0.72)),
    radial-gradient(circle at 18% 22%, rgba(255, 255, 255, 0.16), transparent 28%);
}

.atmosphere-band::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 20%, rgba(10, 14, 24, 0.2) 60%, rgba(10, 14, 24, 0.5) 100%);
}

.atmosphere-band--milkyway {
  background-image: url("./assets/hero-milky-way.jpg");
  background-position: center 56%;
}

.atmosphere-band--observatory {
  background-image: url("./assets/observatory-night.jpg");
  background-position: center 42%;
}

.atmosphere-band--heritage {
  background-image: url("./assets/eclipse-giza-pyramids.jpg");
  background-position: center 48%;
}

.atmosphere-band__content {
  position: relative;
  z-index: 1;
  max-width: 39rem;
  padding: 1.25rem 1.35rem 1.3rem;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: linear-gradient(160deg, rgba(8, 12, 20, 0.26), rgba(8, 12, 20, 0.1));
  box-shadow: 0 18px 40px rgba(4, 8, 16, 0.18);
  backdrop-filter: blur(6px);
}

.atmosphere-band h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 3.15rem);
  line-height: 1.08;
  text-wrap: balance;
}

.atmosphere-band p {
  max-width: 34rem;
  margin: 0.9rem 0 0;
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.02rem;
}

.atmosphere-band__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.3rem;
}

.atmosphere-band__chips span {
  display: inline-flex;
  align-items: center;
  min-height: 2.15rem;
  padding: 0.45rem 0.82rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.94);
  font-size: 0.9rem;
  font-weight: 600;
}

.hero-spotlight__copy p {
  margin: 0.2rem 0 0;
  color: rgba(8, 19, 47, 0.76);
  font-size: 0.96rem;
}

.hero-spotlight__label {
  display: inline-flex;
  color: var(--sun-500);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero-spotlight__link {
  display: inline-flex;
  align-items: center;
  min-height: 2.75rem;
  padding: 0.6rem 0.95rem;
  border-radius: 999px;
  background: var(--surface-strong);
  border: 1px solid var(--control-border);
  color: var(--ink-950);
  font-weight: 700;
  white-space: nowrap;
}

.program-line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1.15rem;
}

.program-line__label {
  color: rgba(8, 19, 47, 0.56);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.program-line__item {
  display: inline-flex;
  align-items: center;
  min-height: 2.1rem;
  padding: 0.35rem 0.72rem;
  border-radius: 999px;
  border: 1px solid var(--chip-border);
  background: rgba(255, 255, 255, 0.64);
  color: rgba(8, 19, 47, 0.74);
  font-size: 0.9rem;
  font-weight: 600;
}

.hero__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.metric,
.mission-card,
.offering-card,
.showcase-card,
.method-card,
.day-card,
.equipment-card,
.audience-card,
.team-card {
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow-card);
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.metric {
  min-height: 100%;
  padding: 1.15rem 1.2rem;
}

.metric__value {
  display: inline-flex;
  color: var(--ink-950);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.card-symbol,
.fact-symbol {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border-radius: 50%;
  border: 1px solid var(--accent-border);
  background: var(--accent-soft);
  color: var(--sun-500);
}

.card-symbol {
  width: 2.9rem;
  height: 2.9rem;
  margin-bottom: 0.95rem;
}

.fact-symbol {
  width: 2.4rem;
  height: 2.4rem;
  margin-bottom: 0.8rem;
}

.card-symbol svg,
.fact-symbol svg {
  width: 1.35rem;
  height: 1.35rem;
}

.card-symbol svg *,
.fact-symbol svg * {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.metric p {
  margin: 0.45rem 0 0;
  color: rgba(8, 19, 47, 0.7);
  font-size: 0.94rem;
}

.metric:hover,
.offering-card:hover,
.showcase-card:hover,
.day-card:hover,
.equipment-card:hover,
.audience-card:hover,
.team-card:hover,
.eclipse-stop:hover {
  transform: translateY(-4px);
  border-color: var(--accent-border);
  box-shadow: 0 28px 70px rgba(8, 19, 47, 0.1);
}

.hero__panel {
  position: relative;
  display: grid;
  gap: 1rem;
  padding: 1.45rem;
  border-radius: calc(var(--radius-lg) + 4px);
  border: 1px solid var(--header-border);
  background: linear-gradient(180deg, var(--hero-panel-start), var(--hero-panel-end));
  color: var(--ink-975);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.hero__panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 86% 10%, var(--hero-panel-glow), transparent 22%);
  pointer-events: none;
}

.panel-media,
.camp-media-card {
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius-md);
}

.panel-media {
  position: relative;
  border: 1px solid var(--line);
  background: var(--panel-shell);
}

.panel-media::before,
.showcase-card__media::before,
.camp-media-card::before,
.eclipse-stop__media::before,
.eclipse-strip::before {
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.15), transparent 22%),
    radial-gradient(circle at 84% 18%, rgba(255, 255, 255, 0.1), transparent 22%);
}

.panel-media img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  transition: transform 240ms ease;
}

.panel-media figcaption {
  position: absolute;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  padding: 0.55rem 0.8rem;
  border-radius: 999px;
  background: var(--panel-caption-bg);
  color: var(--panel-caption-text);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.panel-card {
  position: relative;
  padding: 1.4rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--panel-card-border);
  background: rgba(255, 255, 255, 0.8);
}

.panel-card--secondary {
  background: var(--soft-panel);
}

.panel-card--primary p,
.panel-card--secondary p,
.panel-card--secondary li,
.stats dt,
.stats dd {
  color: rgba(28, 38, 64, 0.82);
}

.hero__panel p.eyebrow,
.hero__panel .panel-card__label {
  color: var(--sun-500);
}

.panel-card__label,
.mission-card__label,
.showcase-card__tag {
  display: inline-flex;
  margin-bottom: 0.7rem;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.panel-card__label,
.mission-card__label {
  color: var(--ink-700);
}

.stats {
  display: grid;
  gap: 1rem;
  margin: 1.25rem 0 0;
}

.stats div {
  padding-top: 1rem;
  border-top: 1px solid var(--divider);
}

.stats dt {
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.stats dd {
  margin: 0.35rem 0 0;
}

.panel-list {
  display: grid;
  gap: 0.65rem;
  margin: 0;
  padding-left: 1.1rem;
}

.panel-list li::marker,
.theme-list li::marker {
  color: var(--sun-500);
}

.mission-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) repeat(2, minmax(0, 0.85fr));
  gap: 1rem;
}

.fit-band {
  display: grid;
  gap: 1.6rem;
  padding-top: 1rem;
  padding-bottom: 4.9rem;
}

body[data-page="contact"] .fit-band {
  padding-top: 6.8rem;
}

.fit-band__header {
  max-width: 48rem;
}

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

.mission-card {
  padding: 1.6rem;
}

.mission-card--wide {
  border-color: var(--header-border);
  background:
    linear-gradient(145deg, var(--hero-panel-start), var(--surface-strong)),
    radial-gradient(circle at top right, var(--contrast-glow), transparent 34%);
  color: var(--ink-975);
  box-shadow: var(--shadow-card);
}

.mission-card--wide p {
  margin: 0;
  color: rgba(28, 38, 64, 0.82);
  font-size: 1.06rem;
  line-height: 1.8;
}

.offering-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.offering-card,
.method-card,
.day-card,
.equipment-card,
.audience-card {
  padding: 1.45rem;
}

.offering-card {
  min-height: 100%;
}

.offering-card--feature {
  grid-column: span 2;
  padding: 1.7rem;
  border-color: var(--header-border);
  background:
    linear-gradient(145deg, var(--hero-panel-start), var(--surface-strong)),
    radial-gradient(circle at top right, var(--contrast-glow), transparent 34%);
}

.offering-card--feature h3 {
  font-family: var(--serif);
  font-size: 1.55rem;
  line-height: 1.08;
}

.offering-card--seminars {
  grid-column: span 3;
  background: var(--soft-panel);
}

.offering-card h3,
.method-card h3,
.day-card h3,
.equipment-card h4,
.audience-card h3,
.showcase-card h3,
.team-card h3 {
  margin: 0 0 0.75rem;
  line-height: 1.26;
}

.offering-card p,
.method-card p,
.day-card p,
.equipment-card p,
.audience-card p,
.showcase-card p,
.team-card p {
  margin: 0;
  color: rgba(8, 19, 47, 0.74);
}

.showcase-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

body[data-page="programs"] #practice {
  padding-top: 8rem;
  padding-bottom: 4.9rem;
}

.showcase-card {
  display: grid;
  grid-template-rows: auto 1fr;
  overflow: hidden;
  background: var(--surface-strong);
}

.showcase-card--wide {
  grid-column: 1 / -1;
  grid-template-columns: minmax(0, 1.28fr) minmax(18rem, 0.72fr);
  grid-template-rows: none;
  align-items: stretch;
}

.showcase-card--wide .showcase-card__media img {
  height: 100%;
  aspect-ratio: auto;
  min-height: 100%;
}

.showcase-card--wide .showcase-card__media {
  height: 100%;
}

.showcase-card--wide .showcase-card__content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 1.55rem 1.6rem 1.65rem;
}

.showcase-card--wide h3 {
  max-width: 22ch;
  font-size: 1.34rem;
}

.showcase-card__media {
  position: relative;
  margin: 0;
  overflow: hidden;
}

.showcase-card__media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform 240ms ease;
}

.showcase-card__content {
  padding: 1.45rem;
}

.showcase-card__tag {
  color: var(--sun-500);
}

.showcase-card h3 {
  font-size: 1.08rem;
}

.method-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.method-card span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.8rem;
  height: 2.8rem;
  margin-bottom: 1rem;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--sun-500);
  font-weight: 800;
}

.camp-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 1rem;
  align-items: start;
}

.camp-side {
  display: grid;
  gap: 1rem;
}

.camp-overview,
.equipment-panel {
  padding: 1.7rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow-card);
}

.camp-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin: 1.5rem 0;
}

.camp-highlights span,
.theme-list li {
  border-radius: 999px;
  border: 1px solid var(--chip-border);
  background: var(--chip-bg);
}

.camp-highlights span {
  padding: 0.55rem 0.85rem;
  font-size: 0.92rem;
  font-weight: 600;
}

.theme-panel {
  margin-top: 1.5rem;
  padding-top: 1.45rem;
  border-top: 1px solid var(--line);
}

.theme-panel h3,
.equipment-panel__intro h3 {
  margin: 0 0 1rem;
  font-size: 1.24rem;
}

.theme-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.theme-list li {
  padding: 0.6rem 0.85rem;
  line-height: 1.45;
}

.schedule-board {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.camp-media-card {
  position: relative;
  border: 1px solid var(--line);
  background: var(--surface-strong);
  box-shadow: var(--shadow-card);
}

.camp-media-card img {
  width: 100%;
  aspect-ratio: 2.05 / 1;
  object-fit: cover;
  transition: transform 240ms ease;
}

.camp-media-card figcaption {
  padding: 0.9rem 1rem 1rem;
  color: rgba(8, 19, 47, 0.76);
  font-size: 0.92rem;
}

.eclipse-tour {
  position: relative;
  display: grid;
  gap: 2rem;
}

.eclipse-tour::before {
  content: "";
  position: absolute;
  inset: 0 0 1.2rem;
  z-index: -1;
  border-radius: calc(var(--radius-xl) + 2px);
  border: 1px solid var(--header-border);
  background:
    linear-gradient(145deg, var(--hero-panel-start), var(--contrast-end)),
    radial-gradient(circle at top right, var(--contrast-glow), transparent 40%);
  box-shadow: var(--shadow-soft);
}

.eclipse-hero-shell {
  display: grid;
  gap: 1rem;
}

.eclipse-strip,
.eclipse-summary,
.eclipse-fact,
.eclipse-stop {
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-card);
}

.eclipse-strip {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-color: var(--line-strong);
  background: #05070b;
}

.eclipse-strip img {
  display: block;
  width: 100%;
  aspect-ratio: 5 / 1;
  object-fit: cover;
}

.eclipse-strip figcaption {
  position: absolute;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  max-width: 34rem;
  padding: 0.65rem 0.9rem;
  border-radius: 999px;
  background: rgba(8, 12, 20, 0.72);
  color: rgba(255, 255, 255, 0.94);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.eclipse-overview {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(18rem, 0.85fr);
  gap: 1rem;
  align-items: start;
}

.eclipse-summary,
.eclipse-fact {
  padding: 1.5rem;
  background: var(--surface-strong);
}

.eclipse-summary {
  border-color: var(--header-border);
  background:
    linear-gradient(145deg, var(--hero-panel-start), var(--surface-strong)),
    radial-gradient(circle at top right, var(--contrast-glow), transparent 34%);
}

.eclipse-summary h3,
.eclipse-stop h3 {
  margin: 0 0 0.75rem;
  line-height: 1.2;
}

.eclipse-summary h3 {
  max-width: 20ch;
  font-family: var(--serif);
  font-size: 1.58rem;
}

.eclipse-summary .eyebrow {
  margin-bottom: 0.75rem;
  color: var(--sun-500);
}

.eclipse-fact > span[data-i18n] {
  margin-bottom: 0.55rem;
}

.eclipse-summary p,
.eclipse-fact p,
.eclipse-stop p,
.eclipse-list li {
  color: rgba(8, 19, 47, 0.76);
}

.eclipse-summary p,
.eclipse-fact p,
.eclipse-stop p {
  margin: 0;
}

.eclipse-highlights {
  margin-bottom: 0;
}

.eclipse-actions {
  margin-top: 1.45rem;
}

.eclipse-details {
  display: grid;
  gap: 1rem;
}

.eclipse-fact span {
  display: inline-flex;
  margin-bottom: 0.65rem;
  color: var(--sun-500);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

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

.eclipse-stop {
  overflow: hidden;
  background: var(--surface-strong);
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.eclipse-stop__media {
  position: relative;
  margin: 0;
  overflow: hidden;
}

.eclipse-stop__media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform 240ms ease;
}

.eclipse-stop__content {
  padding: 1.35rem 1.4rem 1.45rem;
}

.eclipse-stop h3 {
  font-size: 1.16rem;
}

.eclipse-stop--wide {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(18rem, 0.82fr);
}

.eclipse-stop--wide .eclipse-stop__media img {
  height: 100%;
  aspect-ratio: auto;
  min-height: 100%;
}

.eclipse-stop--wide .eclipse-stop__content {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.eclipse-stop--wide h3 {
  max-width: 22ch;
  font-family: var(--serif);
  font-size: 1.38rem;
}

.eclipse-heading {
  margin-top: 0.3rem;
}

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

.eclipse-itinerary .day-card {
  background: var(--surface-strong);
}

.eclipse-itinerary .day-card:nth-child(3) {
  border-color: var(--accent-border-strong);
  background:
    linear-gradient(145deg, var(--hero-panel-start), var(--surface-strong)),
    radial-gradient(circle at top right, var(--hero-panel-glow), transparent 42%);
}

.eclipse-list {
  display: grid;
  gap: 0.65rem;
  margin: 0;
  padding-left: 1.15rem;
}

.day-card__day {
  display: inline-flex;
  margin-bottom: 0.7rem;
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--sun-500);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.equipment-panel {
  margin-top: 1rem;
}

.equipment-grid,
.audience-grid {
  display: grid;
  gap: 1rem;
}

.equipment-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 1.25rem;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

body[data-page="team"] #team {
  padding-top: 8rem;
  padding-bottom: 4.9rem;
}

.team-card {
  padding: 1.55rem;
  background: var(--surface-strong);
}

.team-card--lead {
  grid-column: 1 / -1;
  padding: 1.8rem;
  border-color: var(--header-border);
  background:
    linear-gradient(145deg, var(--hero-panel-start), var(--surface-strong)),
    radial-gradient(circle at top right, var(--contrast-glow), transparent 36%);
}

.team-card__badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  margin-bottom: 1rem;
  border-radius: 50%;
  background: linear-gradient(145deg, var(--sun-500), var(--sun-400));
  color: #ffffff;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.team-card__role {
  margin: 0 0 0.45rem;
  color: var(--sun-500);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.team-card h3 {
  font-size: 1.18rem;
}

.team-card__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1rem;
}

.team-card__links a {
  display: inline-flex;
  align-items: center;
  min-height: 2.4rem;
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  background: var(--chip-bg-strong);
  color: var(--ink-900);
  font-size: 0.92rem;
  font-weight: 700;
}

.audience-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.audience-card--fit {
  padding: 1.55rem;
  background: var(--surface-strong);
}

.audience-card--fit h3 {
  font-family: var(--serif);
  font-size: 1.34rem;
  line-height: 1.08;
}

.contact-banner {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 2rem;
  align-items: center;
  padding: 2.35rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: calc(var(--radius-lg) + 6px);
  background:
    linear-gradient(140deg, var(--contact-overlay-start), var(--contact-overlay-end)),
    url("./assets/night-observation.jpg") center 34%/cover no-repeat;
  color: #ffffff;
  box-shadow: var(--shadow-deep);
}

.contact-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 18% 18%, rgba(255, 255, 255, 0.14), transparent 26%);
  pointer-events: none;
}

.contact-banner > * {
  position: relative;
  z-index: 1;
}

.contact-banner > div:first-child {
  max-width: 37rem;
  padding: 1rem 1.1rem 1.1rem;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: linear-gradient(160deg, rgba(9, 13, 22, 0.18), rgba(9, 13, 22, 0.06));
  backdrop-filter: blur(4px);
}

.contact-banner p,
.contact-banner h2 {
  color: #ffffff;
}

.contact-notes {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.15rem;
}

.contact-notes span {
  display: inline-flex;
  align-items: center;
  min-height: 2.15rem;
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.92);
  font-size: 0.9rem;
  font-weight: 600;
}

.contact-notes span::before {
  content: "";
  width: 0.42rem;
  height: 0.42rem;
  margin-right: 0.5rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.88);
}

.contact-banner .button--secondary {
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.18);
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  justify-content: flex-end;
}

.site-footer {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2.2rem 1.5rem 2.6rem;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1rem;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: calc(var(--radius-lg) + 6px);
  background:
    linear-gradient(140deg, rgba(15, 22, 36, 0.92), rgba(47, 34, 28, 0.72)),
    url("./assets/hero-observatory.jpg") center 56%/cover no-repeat;
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.94rem;
  box-shadow: var(--shadow-card);
}

.site-footer::before {
  z-index: 0;
  background:
    radial-gradient(circle at 18% 18%, rgba(255, 255, 255, 0.12), transparent 24%),
    linear-gradient(180deg, transparent, rgba(5, 9, 16, 0.18));
}

.site-footer > * {
  position: relative;
  z-index: 1;
}

.site-footer__main,
.site-footer__aside {
  display: grid;
  gap: 0.8rem;
}

.site-footer__aside {
  justify-items: start;
  align-content: start;
}

.site-footer__main {
  max-width: 43rem;
}

.site-footer p {
  margin: 0;
}

.site-footer a {
  color: rgba(255, 255, 255, 0.94);
  font-weight: 700;
}

.site-footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  font-size: 0.9rem;
}

.visual-credits {
  margin-top: 0.5rem;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.86rem;
  line-height: 1.7;
}

.panel-media:hover img,
.showcase-card:hover .showcase-card__media img,
.camp-media-card:hover img,
.eclipse-stop:hover .eclipse-stop__media img {
  transform: scale(1.03);
}

@media (max-width: 1160px) {
  .site-header__inner,
  .hero,
  .mission-grid,
  .camp-grid,
  .contact-banner,
  .eclipse-overview {
    grid-template-columns: 1fr;
  }

  .site-nav,
  .site-controls {
    justify-content: flex-start;
  }

  .theme-picker__panel {
    right: auto;
    left: 0;
  }

  .hero {
    gap: 2rem;
    padding-top: 2.6rem;
    padding-bottom: 3.6rem;
  }

  .hero-spotlight {
    grid-template-columns: 1fr;
  }

  .hero__copy::after,
  .section-heading::after {
    right: 0;
  }

  .offering-grid,
  .equipment-grid,
  .audience-grid,
  .method-grid,
  .team-grid,
  .schedule-board,
  .hero__stats,
  .eclipse-route-grid,
  .eclipse-itinerary,
  .path-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .fit-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .offering-card--feature,
  .offering-card--seminars,
  .team-card--lead,
  .showcase-card--wide,
  .eclipse-stop--wide {
    grid-column: 1 / -1;
  }

  .contact-actions {
    justify-content: flex-start;
  }
}

@media (max-width: 860px) {
  .site-header {
    position: static;
  }

  .site-header__inner {
    padding: 1rem;
    border-radius: 24px;
  }

  .site-nav {
    width: 100%;
    flex-wrap: wrap;
    gap: 0.35rem 0.45rem;
    justify-content: center;
  }

  .site-controls {
    width: 100%;
    justify-content: space-between;
    flex-wrap: wrap;
  }

  .theme-picker {
    order: 3;
    width: 100%;
  }

  .theme-picker__summary {
    width: 100%;
    justify-content: space-between;
  }

  .theme-picker__panel {
    width: 100%;
  }

  .theme-picker__options {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero {
    padding-top: 2.3rem;
    padding-bottom: 4rem;
  }

  .page-intro {
    grid-template-columns: 1fr;
    padding-top: 2.3rem;
    padding-bottom: 3.4rem;
  }

  .hero__copy,
  .page-intro__copy {
    padding-left: 0;
  }

  .section-heading {
    padding: 0.95rem 1rem 0.3rem 1.05rem;
  }

  .home-paths,
  body[data-page="programs"] #practice,
  body[data-page="team"] #team,
  body[data-page="contact"] .fit-band {
    padding-top: 4.9rem;
    padding-bottom: 4.2rem;
  }

  .page-intro__copy h1 {
    max-width: 11.5ch;
  }

  .hero h1 {
    max-width: 8.7ch;
  }

  .offering-grid,
  .showcase-grid,
  .equipment-grid,
  .method-grid,
  .team-grid,
  .schedule-board,
  .hero__stats,
  .eclipse-route-grid,
  .eclipse-itinerary {
    grid-template-columns: 1fr;
  }

  .fit-grid,
  .audience-grid {
    grid-template-columns: 1fr;
  }

  .path-grid {
    grid-template-columns: 1fr;
  }

  .atmosphere-band {
    min-height: 16rem;
  }

  .showcase-card--wide,
  .eclipse-stop--wide {
    grid-template-columns: 1fr;
  }

  .site-footer {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .section-shell {
    padding: 4.2rem 1rem;
  }

  .hero {
    padding-top: 1.8rem;
  }

  .page-intro {
    padding-top: 1.8rem;
  }

  .home-paths,
  body[data-page="programs"] #practice,
  body[data-page="team"] #team,
  body[data-page="contact"] .fit-band {
    padding-top: 4.3rem;
  }

  .site-header {
    padding: 1rem 1rem 0;
  }

  .brand img {
    width: min(9.2rem, 58vw);
  }

  .site-controls {
    flex-direction: column;
    align-items: stretch;
  }

  .eclipse-strip figcaption {
    left: 0.75rem;
    right: 0.75rem;
    bottom: 0.75rem;
    border-radius: 18px;
  }

  .lang-switch {
    width: 100%;
    justify-content: center;
  }

  .program-line {
    gap: 0.55rem;
  }

  .program-line__label {
    width: 100%;
  }

  .theme-picker__options {
    grid-template-columns: 1fr;
  }

  .atmosphere-band {
    min-height: 14.5rem;
    padding: 1.4rem;
  }

  .atmosphere-band__content,
  .contact-banner > div:first-child {
    padding: 0.95rem 1rem 1rem;
    border-radius: 20px;
  }

  .atmosphere-band h2 {
    font-size: clamp(1.7rem, 8vw, 2.4rem);
  }

  .atmosphere-band__chips {
    gap: 0.55rem;
  }

  .hero h1 {
    font-size: clamp(2.2rem, 10.5vw, 3.2rem);
  }

  .page-intro__copy h1 {
    max-width: none;
    font-size: clamp(2.15rem, 10.2vw, 3.1rem);
  }

  .section-heading h2,
  .contact-banner h2 {
    font-size: clamp(1.7rem, 8.5vw, 2.25rem);
  }

  .button,
  .button--secondary,
  .button--ghost {
    width: 100%;
  }

  .hero__actions,
  .contact-actions {
    flex-direction: column;
  }

  .hero-spotlight__link {
    width: 100%;
    justify-content: center;
  }

  .hero__panel,
  .camp-overview,
  .equipment-panel,
  .contact-banner,
  .metric,
  .mission-card,
  .offering-card,
  .showcase-card__content,
  .method-card,
  .day-card,
  .equipment-card,
  .audience-card,
  .team-card {
    padding: 1.2rem;
  }

  .hero__copy::after,
  .section-heading::after,
  .page-intro__copy::after {
    width: 3rem;
    height: 3rem;
    top: -0.2rem;
  }

  .page-intro__media {
    min-height: 16rem;
  }

  .path-card {
    grid-template-rows: 11rem auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}