/* =========================================================
   IMERZE — style.css
   Dark purple cinematic theme with gold accents
   ========================================================= */

/* ---------- Fonts ---------- */
@font-face {
  font-family: 'Tektur';
  src: url('assets/fonts/Tektur-Variable.woff2') format('woff2');
  font-weight: 100 900;
  font-stretch: 75% 125%;
  font-display: swap;
}
@font-face {
  font-family: 'Roboto';
  src: url('assets/fonts/Roboto-Variable.woff2') format('woff2');
  font-weight: 100 900;
  font-stretch: 75% 125%;
  font-display: swap;
}

/* ---------- Tokens ---------- */
:root {
  --bg-0: #08040f;
  --bg-1: #0f0720;
  --bg-2: #1a0e2e;
  --bg-3: #2a1547;

  --purple-deep: #3d1a6e;
  --purple-mid: #6b2cb5;
  --purple-bright: #8f4dd9;

  --gold-dim: #9b7d2a;
  --gold: #d4af37;
  --gold-bright: #f5d878;
  --gold-highlight: #fff3c4;

  --text-0: #f4eef8;
  --text-1: #c8bcd6;
  --text-2: #8a7ea0;

  --border: rgba(212, 175, 55, 0.14);
  --border-strong: rgba(212, 175, 55, 0.35);
  --card-bg: rgba(26, 14, 46, 0.55);
  --card-bg-hover: rgba(42, 21, 71, 0.75);

  --ease: cubic-bezier(.2,.7,.2,1);
  --ease-out: cubic-bezier(.16,1,.3,1);

  --container: min(1200px, 92vw);
  --container-narrow: min(780px, 92vw);

  --radius: 4px;
  --radius-lg: 8px;

  --shadow-glow: 0 0 40px rgba(212, 175, 55, 0.12);
  --shadow-card: 0 20px 60px -20px rgba(0,0,0,0.6), 0 0 0 1px var(--border);
  --shadow-card-hover: 0 30px 80px -20px rgba(107, 44, 181, 0.4), 0 0 0 1px var(--border-strong), 0 0 60px rgba(212, 175, 55, 0.08);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Roboto', system-ui, -apple-system, sans-serif;
  font-weight: 400;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-1);
  background: var(--bg-0);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
h1,h2,h3,h4 { margin: 0; font-family: 'Tektur', 'Roboto', sans-serif; font-weight: 500; color: var(--text-0); line-height: 1.1; letter-spacing: 0.01em; }
p { margin: 0; }
::selection { background: var(--gold); color: var(--bg-0); }

/* ---------- Background layers ---------- */
body::before {
  content: '';
  position: fixed; inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(107, 44, 181, 0.35), transparent 60%),
    radial-gradient(ellipse 60% 50% at 80% 100%, rgba(61, 26, 110, 0.4), transparent 60%),
    radial-gradient(ellipse 50% 60% at 10% 70%, rgba(143, 77, 217, 0.15), transparent 60%),
    linear-gradient(180deg, var(--bg-1) 0%, var(--bg-0) 50%, var(--bg-1) 100%);
  z-index: -2;
  pointer-events: none;
}
@media (min-width: 701px) {
  body::after {
    content: '';
    position: fixed; inset: 0;
    background-image:
      repeating-linear-gradient(0deg, rgba(255,255,255,0.012) 0 1px, transparent 1px 3px);
    z-index: -1;
    pointer-events: none;
    mix-blend-mode: overlay;
  }
}

#particles {
  position: fixed; inset: 0;
  width: 100%; height: 100%;
  z-index: 0;
  pointer-events: none;
}

.glow-orb {
  position: fixed;
  width: 600px; height: 600px;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.45;
  pointer-events: none;
  z-index: -1;
  transform: translateZ(0);
  will-change: transform;
}
@media (max-width: 700px) {
  .glow-orb { width: 380px; height: 380px; filter: blur(80px); }
}
.glow-orb--1 {
  background: radial-gradient(circle, var(--purple-mid), transparent 70%);
  top: -200px; left: -200px;
  animation: orbDrift 24s ease-in-out infinite;
}
.glow-orb--2 {
  background: radial-gradient(circle, var(--purple-deep), transparent 70%);
  bottom: -200px; right: -200px;
  animation: orbDrift 32s ease-in-out infinite reverse;
}
@keyframes orbDrift {
  0%, 100% { transform: translate(0,0) scale(1); }
  33% { transform: translate(80px, 60px) scale(1.1); }
  66% { transform: translate(-40px, 100px) scale(0.95); }
}

.cursor-glow {
  position: fixed;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.08), transparent 60%);
  pointer-events: none;
  z-index: 1;
  mix-blend-mode: screen;
  transform: translate(-50%,-50%);
  transition: opacity 0.4s var(--ease);
  opacity: 0;
  will-change: transform;
}
@media (hover: hover) and (pointer: fine) {
  body:hover .cursor-glow { opacity: 1; }
}

/* ---------- Logo mask (CSS color) ---------- */
.logo-mask {
  display: inline-block;
  background-image: url('assets/logo/imerze-logo-gold-h.png');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  transition: filter 0.3s var(--ease);
}
.logo-mask--h { width: 210px; height: 62px; }
.nav__logo:hover .logo-mask { filter: drop-shadow(0 0 12px rgba(212, 175, 55, 0.6)); }

/* ---------- Navigation ---------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px clamp(20px, 4vw, 48px);
  background: linear-gradient(180deg, rgba(8,4,15,0.85), rgba(8,4,15,0));
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: padding 0.3s var(--ease), background 0.3s var(--ease);
}
.nav.is-scrolled {
  padding: 12px clamp(20px, 4vw, 48px);
  background: rgba(8,4,15,0.92);
  border-bottom: 1px solid var(--border);
}
.nav__logo { display: block; }
.nav__links {
  display: flex;
  gap: clamp(20px, 3vw, 42px);
  font-family: 'Tektur', sans-serif;
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-1);
}
.nav__links a {
  position: relative;
  padding: 6px 0;
  transition: color 0.3s var(--ease);
}
.nav__links a::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 1px;
  background: linear-gradient(90deg, var(--gold), var(--gold-bright));
  transition: width 0.3s var(--ease);
}
.nav__links a:hover { color: var(--gold-bright); }
.nav__links a:hover::after { width: 100%; }

.nav__lang {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: 'Tektur', sans-serif;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.15em;
}
.lang-btn {
  padding: 4px 6px;
  color: var(--text-2);
  transition: color 0.3s var(--ease), text-shadow 0.3s var(--ease);
  position: relative;
}
.lang-btn[aria-pressed="true"] {
  color: var(--gold-bright);
  text-shadow: 0 0 12px rgba(245, 216, 120, 0.5);
}
.lang-btn:hover { color: var(--gold); }
.lang-sep { color: var(--text-2); opacity: 0.5; }

.nav__burger { display: none; }

@media (max-width: 800px) {
  .nav__links {
    position: fixed;
    top: 0; right: 0; bottom: 0; left: 0;
    width: 100vw; height: 100vh; height: 100dvh;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 28px;
    background: rgba(8,4,15,0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    font-size: 18px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s var(--ease);
    z-index: 100;
  }
  .nav.is-menu-open .nav__links { opacity: 1; pointer-events: auto; }
  .nav__burger {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    z-index: 101;
  }
  .nav__burger span {
    display: block;
    width: 22px; height: 2px;
    background: var(--gold);
    transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
  }
  .nav.is-menu-open .nav__burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav.is-menu-open .nav__burger span:nth-child(2) { opacity: 0; }
  .nav.is-menu-open .nav__burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  text-align: center;
  padding: 120px 20px 80px;
  overflow: hidden;
}
.hero__ornament--top {
  position: absolute;
  top: 15%;
  left: 50%;
  transform: translateX(-50%);
  width: 200px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0.4;
}
.hero__mask-wrap {
  position: relative;
  width: clamp(180px, 22vw, 280px);
  aspect-ratio: 1;
  margin-bottom: 40px;
  animation: floatSlow 6s ease-in-out infinite;
}
.hero__mask {
  position: absolute; inset: 0;
  background: linear-gradient(160deg, var(--gold-highlight) 0%, var(--gold-bright) 25%, var(--gold) 55%, var(--gold-dim) 100%);
  -webkit-mask-image: url('assets/logo/imerze-icon-mask.png');
  mask-image: url('assets/logo/imerze-icon-mask.png');
  -webkit-mask-size: contain;
  mask-size: contain;
  -webkit-mask-position: center;
  mask-position: center;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  filter: drop-shadow(0 0 24px rgba(212, 175, 55, 0.4)) drop-shadow(0 8px 30px rgba(107, 44, 181, 0.5));
  z-index: 2;
}
.hero__mask::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(110deg, transparent 40%, rgba(255, 243, 196, 0.6) 50%, transparent 60%);
  -webkit-mask-image: inherit;
  mask-image: inherit;
  -webkit-mask-size: inherit;
  mask-size: inherit;
  -webkit-mask-position: inherit;
  mask-position: inherit;
  -webkit-mask-repeat: inherit;
  mask-repeat: inherit;
  animation: shimmerSweep 5s ease-in-out infinite;
  mix-blend-mode: screen;
}
.hero__mask-halo {
  position: absolute; inset: -40%;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.25), transparent 60%);
  animation: haloBreath 4s ease-in-out infinite;
  z-index: 1;
  will-change: opacity, transform;
}
.hero__mask-ring {
  position: absolute;
  inset: -8%;
  border-radius: 50%;
  border: 1px solid transparent;
  background:
    linear-gradient(var(--bg-0), var(--bg-0)) padding-box,
    conic-gradient(from 0deg, transparent 0%, var(--gold) 15%, transparent 30%, var(--purple-bright) 50%, transparent 70%, var(--gold-bright) 85%, transparent 100%) border-box;
  -webkit-mask:
    linear-gradient(#fff 0 0) padding-box,
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  opacity: 0.5;
  animation: rotate 20s linear infinite;
  z-index: 0;
}
@keyframes floatSlow {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
@keyframes shimmerSweep {
  0%, 30% { transform: translateX(-100%); }
  60%, 100% { transform: translateX(100%); }
}
@keyframes haloBreath {
  0%, 100% { opacity: 0.5; transform: scale(1); }
  50% { opacity: 0.8; transform: scale(1.1); }
}
@keyframes rotate {
  to { transform: rotate(360deg); }
}

.hero__content { position: relative; z-index: 3; max-width: 800px; }
.hero__title {
  font-family: 'Tektur', sans-serif;
  font-weight: 500;
  font-size: clamp(3rem, 10vw, 6.5rem);
  letter-spacing: clamp(0.08em, 1vw, 0.18em);
  margin-bottom: 16px;
  text-transform: uppercase;
}
.hero__tagline {
  font-family: 'Tektur', sans-serif;
  font-weight: 300;
  font-size: clamp(0.95rem, 1.5vw, 1.25rem);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text-1);
  margin-bottom: 48px;
}
.hero__cta { display: flex; justify-content: center; }

.hero__scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  font-family: 'Tektur', sans-serif;
  font-size: 10px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text-2);
}
.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(180deg, var(--gold), transparent);
  animation: scrollLine 2s ease-in-out infinite;
  transform-origin: top;
}
@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  font-family: 'Tektur', sans-serif;
  font-weight: 400;
  font-size: 12px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
  transition: transform 0.25s var(--ease), color 0.3s var(--ease), border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
  will-change: transform;
}
.btn--primary {
  color: var(--gold-bright);
  border: 1px solid var(--border-strong);
  background: linear-gradient(135deg, rgba(107, 44, 181, 0.1), rgba(61, 26, 110, 0.2));
}
.btn--primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 40%, rgba(245, 216, 120, 0.3) 50%, transparent 60%);
  transform: translateX(-100%);
  transition: transform 0.6s var(--ease);
}
.btn--primary:hover {
  color: var(--gold-highlight);
  border-color: var(--gold);
  box-shadow: 0 0 30px rgba(212, 175, 55, 0.25), inset 0 0 20px rgba(212, 175, 55, 0.08);
}
.btn--primary:hover::before { transform: translateX(100%); }
.btn--large { padding: 18px 40px; font-size: 14px; }
.btn span { position: relative; z-index: 1; }
.btn svg { position: relative; z-index: 1; }

/* ---------- Sections ---------- */
.section {
  position: relative;
  padding: clamp(80px, 12vw, 140px) 20px;
  z-index: 1;
}
.section__inner { width: var(--container); margin: 0 auto; }
.section__inner--narrow { width: var(--container-narrow); margin: 0 auto; }
.section__header {
  text-align: center;
  margin-bottom: clamp(48px, 7vw, 80px);
}
.section__eyebrow {
  display: inline-block;
  font-family: 'Tektur', sans-serif;
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}
.section__title {
  font-family: 'Tektur', sans-serif;
  font-weight: 500;
  font-size: clamp(2rem, 5vw, 3.5rem);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.divider {
  width: 80px;
  height: 1px;
  margin: 24px auto 0;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  position: relative;
}
.divider::before, .divider::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--gold);
  transform: translateY(-50%) rotate(45deg);
  border-radius: 0;
}
.divider::before { left: -4px; }
.divider::after { right: -4px; }
.section__lead {
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  line-height: 1.75;
  color: var(--text-1);
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}
.section__lead strong { color: var(--gold-bright); font-weight: 500; }
.section__lead.center { text-align: center; }

/* ---------- Gold sweep text ---------- */
.sweep {
  background: linear-gradient(110deg, var(--text-0) 0%, var(--gold-highlight) 40%, var(--gold-bright) 50%, var(--text-0) 60%);
  background-size: 200% 100%;
  background-position: 100% 0;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}
[data-reveal].is-visible .sweep {
  animation: sweepIn 1.4s var(--ease-out) 0.2s forwards;
}
@keyframes sweepIn {
  to { background-position: 0% 0; }
}

/* ---------- Features ---------- */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  margin-top: 64px;
}
.feature {
  position: relative;
  padding: 36px 28px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: transform 0.4s var(--ease), border-color 0.4s var(--ease), background 0.4s var(--ease), box-shadow 0.4s var(--ease);
  transform-style: preserve-3d;
  will-change: transform;
}
.feature::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, var(--gold) 0%, transparent 40%, transparent 60%, var(--purple-bright) 100%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.4s var(--ease);
  pointer-events: none;
}
.feature:hover {
  background: var(--card-bg-hover);
  box-shadow: var(--shadow-card-hover);
}
.feature:hover::before { opacity: 1; }
.feature__icon {
  width: 44px; height: 44px;
  color: var(--gold);
  margin-bottom: 20px;
  filter: drop-shadow(0 0 8px rgba(212, 175, 55, 0.3));
}
.feature__icon svg { width: 100%; height: 100%; }
.feature h3 {
  font-family: 'Tektur', sans-serif;
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold-bright);
  margin-bottom: 10px;
}
.feature p {
  font-size: 0.925rem;
  color: var(--text-1);
  line-height: 1.6;
}

/* ---------- Projects ---------- */
.projects {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.project {
  position: relative;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: transform 0.4s var(--ease), border-color 0.4s var(--ease), box-shadow 0.4s var(--ease);
  transform-style: preserve-3d;
  will-change: transform;
}
.project:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-card-hover);
}
.project__media {
  position: relative;
  aspect-ratio: 16 / 10;
  background:
    linear-gradient(135deg,
      hsla(var(--placeholder-hue, 270), 60%, 25%, 0.8) 0%,
      hsla(var(--placeholder-hue, 270), 50%, 12%, 0.9) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.project__media::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 30% 40%, rgba(212, 175, 55, 0.2), transparent 50%),
    radial-gradient(circle at 70% 60%, hsla(var(--placeholder-hue, 270), 80%, 50%, 0.3), transparent 50%);
  transition: transform 0.8s var(--ease);
}
.project:hover .project__media::before { transform: scale(1.15); }
.project__media::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(45deg, transparent 49%, rgba(212, 175, 55, 0.05) 50%, transparent 51%),
    linear-gradient(-45deg, transparent 49%, rgba(212, 175, 55, 0.05) 50%, transparent 51%);
  background-size: 24px 24px;
  opacity: 0.4;
}
.project__media-sigil {
  position: relative;
  font-family: 'Tektur', sans-serif;
  font-size: 5rem;
  font-weight: 300;
  color: var(--gold);
  opacity: 0.25;
  text-shadow: 0 0 30px rgba(212, 175, 55, 0.4);
  transition: opacity 0.4s var(--ease), transform 0.4s var(--ease);
  z-index: 1;
}
.project:hover .project__media-sigil { opacity: 0.4; transform: scale(1.1); }
.project__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.7) contrast(1.05) brightness(0.85);
  transition: transform 0.8s var(--ease), filter 0.6s var(--ease);
  z-index: 0;
}
.project:hover .project__img {
  transform: scale(1.08);
  filter: saturate(0.95) contrast(1.1) brightness(1);
}
.project__media:has(.project__img)::after {
  background: linear-gradient(180deg, transparent 40%, rgba(8, 4, 15, 0.85) 100%);
  background-image:
    linear-gradient(180deg, transparent 40%, rgba(8, 4, 15, 0.85) 100%),
    linear-gradient(45deg, transparent 49%, rgba(212, 175, 55, 0.05) 50%, transparent 51%),
    linear-gradient(-45deg, transparent 49%, rgba(212, 175, 55, 0.05) 50%, transparent 51%);
  background-size: 100% 100%, 24px 24px, 24px 24px;
  opacity: 1;
  z-index: 1;
}
.project__media:has(.project__img)::before { opacity: 0; }

.project__img--contain {
  object-fit: contain;
  padding: 36px 24px;
  filter: drop-shadow(0 0 24px rgba(255, 70, 180, 0.35)) saturate(1.1);
}
.project:hover .project__img--contain {
  transform: scale(1.06);
  filter: drop-shadow(0 0 30px rgba(255, 70, 180, 0.55)) saturate(1.2);
}
.project__media--logo {
  background:
    radial-gradient(ellipse 70% 60% at 50% 50%, rgba(143, 77, 217, 0.35), transparent 70%),
    linear-gradient(135deg, #1f0a2e 0%, #140820 100%);
}
.project__media--logo::after {
  background-image:
    linear-gradient(180deg, transparent 60%, rgba(8, 4, 15, 0.5) 100%),
    linear-gradient(45deg, transparent 49%, rgba(212, 175, 55, 0.04) 50%, transparent 51%),
    linear-gradient(-45deg, transparent 49%, rgba(212, 175, 55, 0.04) 50%, transparent 51%) !important;
}
.project__body { padding: 28px; }
.project__title {
  font-family: 'Tektur', sans-serif;
  font-size: 1.35rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  color: var(--gold-bright);
  margin-bottom: 6px;
}
.project__subtitle {
  font-family: 'Tektur', sans-serif;
  font-size: 0.8rem;
  font-weight: 300;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-2);
  margin-bottom: 14px;
  font-style: italic;
}
.project__desc {
  font-size: 0.925rem;
  color: var(--text-1);
  line-height: 1.65;
  margin-bottom: 20px;
}
.project__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: 'Tektur', sans-serif;
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  padding: 8px 0;
  border-bottom: 1px solid transparent;
  transition: color 0.3s var(--ease), border-color 0.3s var(--ease), gap 0.3s var(--ease);
}
.project__link:hover {
  color: var(--gold-highlight);
  border-color: var(--gold);
  gap: 10px;
}
.project__tag {
  display: inline-block;
  font-family: 'Tektur', sans-serif;
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--text-2);
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(8, 4, 15, 0.5);
}

/* ---------- Team ---------- */
.team {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 32px;
  max-width: 1000px;
  margin: 0 auto;
}
.member {
  text-align: center;
  margin: 0;
  transition: transform 0.4s var(--ease);
}
.member__avatar {
  position: relative;
  width: 140px; height: 140px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 30% 30%, hsla(var(--placeholder-hue, 270), 70%, 45%, 0.9), hsla(var(--placeholder-hue, 270), 60%, 20%, 1));
  overflow: hidden;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.member__avatar img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  filter: contrast(1.05) saturate(1.05);
  transition: transform 0.6s var(--ease), filter 0.4s var(--ease);
}
.member:hover .member__avatar img {
  transform: scale(1.08);
  filter: contrast(1.1) saturate(1.15);
}
.member__avatar::after {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 1px solid transparent;
  background:
    conic-gradient(from 0deg, transparent 0%, var(--gold) 25%, transparent 50%, var(--gold-bright) 75%, transparent 100%) border-box;
  -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.4s var(--ease), transform 0.6s var(--ease);
}
.member:hover .member__avatar { transform: translateY(-4px); box-shadow: 0 20px 40px -10px rgba(107, 44, 181, 0.4); }
.member:hover .member__avatar::after {
  opacity: 1;
  animation: rotate 4s linear infinite;
}
.member figcaption {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.member figcaption strong {
  font-family: 'Tektur', sans-serif;
  font-size: 0.925rem;
  font-weight: 500;
  color: var(--text-0);
  letter-spacing: 0.02em;
}
.member figcaption span {
  font-family: 'Tektur', sans-serif;
  font-size: 0.7rem;
  font-weight: 300;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
}

/* ---------- Events (upcoming dates) ---------- */
.events-block { margin-top: 80px; }
.section__subtitle {
  font-family: 'Tektur', sans-serif;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold-bright);
  text-align: center;
  margin-bottom: 32px;
}
.events {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.event {
  position: relative;
  display: grid;
  grid-template-columns: minmax(140px, 180px) minmax(0, 1fr) minmax(180px, auto);
  gap: 28px;
  align-items: center;
  padding: 22px 28px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: border-color 0.4s var(--ease), background 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.event:hover {
  border-color: var(--border-strong);
  background: var(--card-bg-hover);
  box-shadow: var(--shadow-card-hover);
}
.event__date { display: flex; flex-direction: column; gap: 4px; }
.event__day {
  font-family: 'Tektur', sans-serif;
  font-size: 1.15rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--gold-bright);
  line-height: 1.1;
}
.event__year {
  font-family: 'Tektur', sans-serif;
  font-size: 0.7rem;
  font-weight: 300;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--text-2);
}
.event__info { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.event__title {
  font-family: 'Tektur', sans-serif;
  font-size: 0.95rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  color: var(--text-0);
  line-height: 1.3;
}
.event__link {
  font-size: 0.8rem;
  color: var(--text-2);
  transition: color 0.3s var(--ease);
  width: fit-content;
}
.event__link:hover { color: var(--gold-bright); }
.event__meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
  text-align: right;
}
.event__status {
  font-family: 'Tektur', sans-serif;
  font-size: 0.65rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 5px 10px;
  border-radius: 4px;
  border: 1px solid;
}
.event__status--closed {
  color: #d98888;
  border-color: rgba(217, 136, 136, 0.35);
  background: rgba(217, 136, 136, 0.08);
}
.event__status--soon {
  color: #d4af55;
  border-color: rgba(212, 175, 85, 0.35);
  background: rgba(212, 175, 85, 0.08);
}
.event__status--open {
  color: #88d9a6;
  border-color: rgba(136, 217, 166, 0.35);
  background: rgba(136, 217, 166, 0.08);
}
.event__countdown {
  font-family: 'Tektur', sans-serif;
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-2);
}
.event__countdown-num {
  color: var(--gold-bright);
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: 0.05em;
}
.event--past { opacity: 0.5; }

@media (max-width: 700px) {
  .event {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 20px 22px;
  }
  .event__meta { align-items: flex-start; text-align: left; flex-direction: row; flex-wrap: wrap; gap: 10px 14px; }
}

/* ---------- Support ---------- */
.support {
  display: flex;
  flex-direction: column;
  gap: 40px;
  margin-top: 64px;
}
.support__media,
.join__media {
  position: relative;
  background:
    linear-gradient(135deg,
      hsla(var(--placeholder-hue, 45), 60%, 25%, 0.8) 0%,
      hsla(var(--placeholder-hue, 45), 50%, 12%, 0.9) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.support__media { aspect-ratio: 16 / 9; width: 100%; max-width: 720px; align-self: center; }
.support__content {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 40px;
  align-items: start;
}
.support__texts { display: flex; flex-direction: column; gap: 18px; }
.support__img,
.join__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  position: relative;
  z-index: 1;
}
.support__media::before,
.join__media::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 30% 40%, rgba(212, 175, 55, 0.2), transparent 50%),
    radial-gradient(circle at 70% 60%, hsla(var(--placeholder-hue, 45), 80%, 50%, 0.3), transparent 50%);
}
.support__media::after,
.join__media::after {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(45deg, transparent 49%, rgba(212, 175, 55, 0.05) 50%, transparent 51%),
    linear-gradient(-45deg, transparent 49%, rgba(212, 175, 55, 0.05) 50%, transparent 51%);
  background-size: 24px 24px;
  opacity: 0.4;
}
.support__placeholder,
.join__placeholder {
  position: relative;
  z-index: 1;
  font-family: 'Tektur', sans-serif;
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  opacity: 0.7;
}
.support__text {
  font-size: 1rem;
  color: var(--text-1);
  line-height: 1.7;
}
.support__text strong { color: var(--gold-bright); font-weight: 500; }
.support__info {
  padding: 28px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.support__info-title {
  font-family: 'Tektur', sans-serif;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-bright);
  margin-bottom: 18px;
}
.support__info-list { display: flex; flex-direction: column; gap: 0; }
.support__info-list > div {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 16px;
  font-size: 0.9rem;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}
.support__info-list > div:last-child { border-bottom: none; padding-bottom: 0; }
.support__info-list dt {
  font-family: 'Tektur', sans-serif;
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-2);
  align-self: center;
}
.support__info-list dd { color: var(--text-1); }

/* ---------- Join ---------- */
.join {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 36px;
  margin-top: 48px;
}
.join__media {
  width: 100%;
  max-width: 560px;
  aspect-ratio: 16 / 9;
}

@media (max-width: 800px) {
  .support { gap: 32px; }
  .support__content { grid-template-columns: 1fr; gap: 28px; }
  .support__info { padding: 22px; }
  .support__info-list > div { grid-template-columns: 1fr; gap: 4px; padding: 12px 0; }
  .support__info-list dt { font-size: 0.65rem; }
}

/* ---------- Contact ---------- */
.section--contact { padding-bottom: clamp(100px, 14vw, 180px); }
.contact-cta {
  display: flex;
  justify-content: center;
  margin-top: 48px;
}

/* ---------- Footer ---------- */
.footer {
  position: relative;
  padding: 40px 20px;
  border-top: 1px solid var(--border);
  background: rgba(8, 4, 15, 0.6);
  backdrop-filter: blur(8px);
  z-index: 2;
}
.footer__inner {
  width: var(--container);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}
.footer__logo { width: 130px; height: 38px; opacity: 0.8; }
.footer__meta {
  font-family: 'Tektur', sans-serif;
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-2);
}

/* Právní údaje spolku — identifikátory a vlastní jména, proto bez překladu.
   Oddělovače kreslí CSS, ať se nekopírují do schránky spolu s textem. */
.footer__legal {
  width: var(--container);
  margin: 18px auto 0;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-wrap: wrap;
  gap: 4px 10px;
  font-style: normal;
  font-size: 12px;
  line-height: 1.6;
  color: var(--text-2);
}
.footer__legal span + span::before {
  content: "·";
  margin-right: 10px;
  color: var(--gold-dim);
}

/* ---------- Reveal animations ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.9s var(--ease-out), transform 0.9s var(--ease-out);
  will-change: opacity, transform;
}
[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  [data-reveal] { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Responsive ---------- */
@media (max-width: 600px) {
  .hero { padding-top: 100px; }
  .hero__mask-wrap { width: 160px; margin-bottom: 28px; }
  .hero__tagline { margin-bottom: 36px; letter-spacing: 0.22em; }
  .section { padding: 80px 20px; }
  .feature, .project__body { padding: 26px 22px; }
  .team { gap: 24px; }
  .member__avatar { width: 110px; height: 110px; }
  .member__avatar::before { font-size: 1.8rem; }
  .footer__inner { flex-direction: column; text-align: center; }
  .footer__legal { flex-direction: column; align-items: center; text-align: center; gap: 6px; }
  .footer__legal span + span::before { content: none; }
}