/* ═══════════════════════════════════════════════════════════
   HE2.AI ANNOUNCEMENTS — STYLES
   Palette: Volcanic Glass × Retro-Futuristic
   Fonts: Syne + Space Mono
═══════════════════════════════════════════════════════════ */

/* ── RESET & BASE ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:          #0A0A0A;
  --bg-2:        #111111;
  --bg-3:        #181818;
  --surface:     #1A1A1A;
  --surface-2:   #222222;
  --border:      rgba(255,255,255,0.07);
  --border-glow: rgba(255, 107, 43, 0.3);

  --orange:      #FF6B2B;
  --orange-dim:  #CC4A10;
  --orange-glow: rgba(255, 107, 43, 0.15);
  --orange-soft: rgba(255, 107, 43, 0.08);

  --green:       #39FF14;
  --green-dim:   rgba(57, 255, 20, 0.6);
  --green-glow:  rgba(57, 255, 20, 0.1);

  --text-1:      #F0EDE8;
  --text-2:      #A09890;
  --text-3:      #5A5550;

  --font-display: 'Syne', sans-serif;
  --font-mono:    'Space Mono', monospace;

  --radius-sm:   4px;
  --radius-md:   8px;
  --radius-lg:   16px;
  --radius-xl:   24px;

  --transition:  cubic-bezier(0.16, 1, 0.3, 1);
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text-1);
  font-family: var(--font-display);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  cursor: default;
}

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--orange-dim); border-radius: 2px; }

/* ── CANVAS BACKGROUND ── */
#bg-canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.4;
}

/* ── NOISE OVERLAY ── */
.noise-overlay {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  background-size: 200px 200px;
  opacity: 0.5;
}

/* ── CONTAINER ── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
  position: relative;
  z-index: 2;
}

/* ═══════════════════════════════════════════════════════════
   HEADER
═══════════════════════════════════════════════════════════ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 0 32px;
  height: 64px;
  display: flex;
  align-items: center;
  background: rgba(10, 10, 10, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: border-color 0.3s ease;
}

.site-header.scrolled {
  border-bottom-color: var(--border-glow);
}

.nav-inner {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

/* Logo */
.logo-mark {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text-1);
}

.logo-hex {
  width: 32px;
  height: 36px;
  color: var(--orange);
  transition: transform 0.4s var(--transition);
}

.logo-hex.small { width: 24px; height: 28px; }

.logo-mark:hover .logo-hex { transform: rotate(30deg); }

.logo-text {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 18px;
  letter-spacing: -0.02em;
  color: var(--text-1);
}

/* Status */
.nav-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--text-3);
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 8px var(--green);
  animation: pulse-green 2s ease-in-out infinite;
}

@keyframes pulse-green {
  0%, 100% { opacity: 1; box-shadow: 0 0 8px var(--green); }
  50% { opacity: 0.5; box-shadow: 0 0 4px var(--green); }
}

/* Nav links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-link {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--text-2);
  text-decoration: none;
  transition: color 0.2s ease;
}

.nav-link:hover { color: var(--text-1); }

.nav-cta {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--orange);
  text-decoration: none;
  padding: 8px 16px;
  border: 1px solid var(--orange-dim);
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
  background: var(--orange-soft);
}

.nav-cta:hover {
  background: var(--orange-glow);
  border-color: var(--orange);
  box-shadow: 0 0 16px var(--orange-glow);
}

/* ═══════════════════════════════════════════════════════════
   HERO
═══════════════════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 120px 32px 80px;
}

/* Orbital rings */
.hero-orbital-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid;
  pointer-events: none;
  animation: orbit-spin linear infinite;
}

.ring-1 {
  width: 600px;
  height: 600px;
  border-color: rgba(255, 107, 43, 0.12);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation-duration: 40s;
}

.ring-2 {
  width: 900px;
  height: 900px;
  border-color: rgba(255, 107, 43, 0.07);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation-duration: 70s;
  animation-direction: reverse;
}

.ring-3 {
  width: 1200px;
  height: 1200px;
  border-color: rgba(255, 107, 43, 0.04);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation-duration: 100s;
}

/* Ring dots */
.ring-1::before, .ring-2::before, .ring-3::before {
  content: '';
  position: absolute;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--orange);
  top: -3px;
  left: 50%;
  transform: translateX(-50%);
  box-shadow: 0 0 12px var(--orange);
}

@keyframes orbit-spin {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to   { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Hero content */
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 800px;
}

.hero-eyebrow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 32px;
  opacity: 0;
  animation: fade-up 0.8s var(--transition) 0.2s forwards;
}

.eyebrow-line {
  width: 40px;
  height: 1px;
  background: var(--orange-dim);
}

.eyebrow-text {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--orange);
}

.hero-title {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 24px;
}

.title-line {
  display: block;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(56px, 8vw, 96px);
  line-height: 0.95;
  letter-spacing: -0.04em;
  color: var(--text-1);
  opacity: 0;
  animation: fade-up 0.8s var(--transition) forwards;
}

.title-line:nth-child(1) { animation-delay: 0.3s; }
.title-line:nth-child(2) { animation-delay: 0.45s; }

.title-line.accent {
  color: transparent;
  -webkit-text-stroke: 1px var(--orange);
  text-stroke: 1px var(--orange);
  position: relative;
}

.hero-sub {
  font-size: 18px;
  color: var(--text-2);
  line-height: 1.7;
  margin-bottom: 56px;
  opacity: 0;
  animation: fade-up 0.8s var(--transition) 0.6s forwards;
}

/* Stats */
.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  opacity: 0;
  animation: fade-up 0.8s var(--transition) 0.75s forwards;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 0 40px;
}

.stat-num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 40px;
  letter-spacing: -0.04em;
  color: var(--text-1);
  line-height: 1;
}

.stat-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--text-3);
  text-transform: uppercase;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

/* Scroll hint */
.hero-scroll-hint {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.2em;
  color: var(--text-3);
  opacity: 0;
  animation: fade-in 1s ease 1.2s forwards;
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--orange-dim), transparent);
  animation: scroll-pulse 2s ease-in-out infinite;
}

@keyframes scroll-pulse {
  0%, 100% { transform: scaleY(1); opacity: 1; }
  50% { transform: scaleY(0.5); opacity: 0.4; }
}

/* ═══════════════════════════════════════════════════════════
   SECTION LABELS
═══════════════════════════════════════════════════════════ */
.section-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--text-3);
  text-transform: uppercase;
  margin-bottom: 24px;
}

.label-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 8px var(--orange-glow);
}

/* ═══════════════════════════════════════════════════════════
   FEATURED SECTION
═══════════════════════════════════════════════════════════ */
.featured-section {
  position: relative;
  z-index: 2;
  padding: 80px 0;
}

.featured-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 48px;
  overflow: hidden;
  transition: border-color 0.3s ease, transform 0.3s var(--transition);
  cursor: pointer;
}

.featured-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-2px);
}

.featured-card:hover .featured-glow {
  opacity: 1;
}

.featured-glow {
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(255,107,43,0.12) 0%, transparent 70%);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.featured-badge {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--bg);
  background: var(--orange);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
}

.featured-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.featured-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--orange);
  padding: 4px 10px;
  border: 1px solid var(--orange-dim);
  border-radius: var(--radius-sm);
  background: var(--orange-soft);
}

.featured-date {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-3);
}

.featured-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(28px, 4vw, 44px);
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--text-1);
  margin-bottom: 20px;
  max-width: 700px;
}

.featured-desc {
  font-size: 17px;
  color: var(--text-2);
  line-height: 1.7;
  max-width: 680px;
  margin-bottom: 32px;
}

.featured-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 36px;
}

.highlight-chip {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-2);
  background: var(--surface-2);
  border: 1px solid var(--border);
  padding: 8px 14px;
  border-radius: var(--radius-md);
  transition: all 0.2s ease;
}

.featured-card:hover .highlight-chip {
  border-color: rgba(255,107,43,0.2);
  color: var(--text-1);
}

.featured-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--orange);
  text-decoration: none;
  padding: 14px 24px;
  border: 1px solid var(--orange-dim);
  border-radius: var(--radius-md);
  background: var(--orange-soft);
  transition: all 0.25s ease;
}

.featured-cta:hover {
  background: var(--orange-glow);
  border-color: var(--orange);
  box-shadow: 0 0 24px rgba(255,107,43,0.2);
  gap: 14px;
}

/* ═══════════════════════════════════════════════════════════
   FILTER BAR
═══════════════════════════════════════════════════════════ */
.filter-section {
  position: relative;
  z-index: 2;
  padding: 0 0 40px;
}

.filter-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.filter-btn {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--text-3);
  background: transparent;
  border: 1px solid var(--border);
  padding: 8px 18px;
  border-radius: 100px;
  cursor: pointer;
  transition: all 0.2s ease;
  text-transform: uppercase;
}

.filter-btn:hover {
  color: var(--text-1);
  border-color: rgba(255,255,255,0.15);
}

.filter-btn.active {
  color: var(--orange);
  border-color: var(--orange-dim);
  background: var(--orange-soft);
}

/* ═══════════════════════════════════════════════════════════
   ANNOUNCEMENTS GRID
═══════════════════════════════════════════════════════════ */
.announcements-section {
  position: relative;
  z-index: 2;
  padding: 0 0 100px;
}

.announcements-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 20px;
}

/* Announce Card */
.announce-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: all 0.3s var(--transition);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.announce-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--orange-soft) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.announce-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4), 0 0 0 1px var(--border-glow);
}

.announce-card:hover::before { opacity: 1; }

.announce-card.hidden {
  display: none;
}

/* Card header */
.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
}

.tag-feature    { color: #7B68EE; background: rgba(123,104,238,0.1); border: 1px solid rgba(123,104,238,0.25); }
.tag-release    { color: var(--orange); background: var(--orange-soft); border: 1px solid var(--orange-dim); }
.tag-integration{ color: #39FF14; background: rgba(57,255,20,0.08); border: 1px solid rgba(57,255,20,0.2); }
.tag-improvement{ color: #FFD700; background: rgba(255,215,0,0.08); border: 1px solid rgba(255,215,0,0.2); }

.card-date {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-3);
}

/* Card icon */
.card-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--surface-2);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--orange);
  transition: all 0.3s ease;
}

.announce-card:hover .card-icon {
  background: var(--orange-soft);
  border-color: var(--orange-dim);
  box-shadow: 0 0 16px var(--orange-glow);
}

/* Card content */
.card-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.02em;
  line-height: 1.3;
  color: var(--text-1);
}

.card-desc {
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.65;
  flex: 1;
}

/* Card footer */
.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  margin-top: auto;
}

.card-link {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--orange);
  text-decoration: none;
  letter-spacing: 0.04em;
  transition: letter-spacing 0.2s ease;
}

.card-link:hover { letter-spacing: 0.08em; }

.card-read-time {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-3);
}

/* Load more */
.load-more-wrap {
  display: flex;
  justify-content: center;
  margin-top: 56px;
}

.load-more-btn {
  position: relative;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--text-2);
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 16px 36px;
  border-radius: 100px;
  cursor: pointer;
  transition: all 0.3s ease;
  overflow: hidden;
}

.load-more-btn:hover {
  color: var(--text-1);
  border-color: var(--border-glow);
  background: var(--surface-2);
}

.btn-pulse {
  position: absolute;
  inset: 0;
  border-radius: 100px;
  background: radial-gradient(circle at center, var(--orange-soft) 0%, transparent 70%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.load-more-btn:hover .btn-pulse { opacity: 1; }

/* ═══════════════════════════════════════════════════════════
   SUBSCRIBE SECTION
═══════════════════════════════════════════════════════════ */
.subscribe-section {
  position: relative;
  z-index: 2;
  padding: 80px 0 100px;
}

.subscribe-inner {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 72px 64px;
  overflow: hidden;
}

.subscribe-orb {
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255,107,43,0.1) 0%, transparent 65%);
  pointer-events: none;
}

.subscribe-content {
  position: relative;
  z-index: 1;
  max-width: 560px;
}

.subscribe-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(32px, 4vw, 52px);
  letter-spacing: -0.04em;
  line-height: 1.1;
  color: var(--text-1);
  margin-bottom: 16px;
}

.subscribe-title em {
  font-style: normal;
  color: var(--orange);
}

.subscribe-desc {
  font-size: 16px;
  color: var(--text-2);
  line-height: 1.7;
  margin-bottom: 36px;
}

.subscribe-form .form-group {
  display: flex;
  gap: 12px;
  margin-bottom: 12px;
}

.email-input {
  flex: 1;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--text-1);
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px 20px;
  outline: none;
  transition: border-color 0.2s ease;
}

.email-input::placeholder { color: var(--text-3); }

.email-input:focus {
  border-color: var(--orange-dim);
  box-shadow: 0 0 0 3px var(--orange-soft);
}

.submit-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--bg);
  background: var(--orange);
  border: none;
  border-radius: var(--radius-md);
  padding: 14px 24px;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.25s ease;
  font-weight: 700;
}

.submit-btn:hover {
  background: #FF8050;
  box-shadow: 0 0 24px rgba(255,107,43,0.4);
  gap: 14px;
}

.form-note {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-3);
  letter-spacing: 0.04em;
}

/* ═══════════════════════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════════════════════ */
.site-footer {
  position: relative;
  z-index: 2;
  border-top: 1px solid var(--border);
  padding: 64px 0 40px;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 48px;
  margin-bottom: 56px;
}

.footer-brand {
  max-width: 240px;
}

.footer-tagline {
  font-size: 14px;
  color: var(--text-3);
  line-height: 1.6;
  margin-top: 16px;
}

.footer-links {
  display: flex;
  gap: 64px;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-col-title {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.15em;
  color: var(--text-3);
  text-transform: uppercase;
  margin-bottom: 4px;
}

.footer-col a {
  font-size: 14px;
  color: var(--text-2);
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-col a:hover { color: var(--text-1); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 32px;
  border-top: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-3);
  letter-spacing: 0.04em;
}

.footer-signal {
  display: flex;
  align-items: center;
  gap: 8px;
}

.signal-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 8px var(--green);
  animation: pulse-green 2s ease-in-out infinite;
}

/* ═══════════════════════════════════════════════════════════
   ANIMATIONS
═══════════════════════════════════════════════════════════ */
@keyframes fade-up {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s var(--transition), transform 0.7s var(--transition);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger children */
.reveal-stagger > * {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s var(--transition), transform 0.6s var(--transition);
}

.reveal-stagger.visible > *:nth-child(1) { opacity: 1; transform: none; transition-delay: 0s; }
.reveal-stagger.visible > *:nth-child(2) { opacity: 1; transform: none; transition-delay: 0.08s; }
.reveal-stagger.visible > *:nth-child(3) { opacity: 1; transform: none; transition-delay: 0.16s; }
.reveal-stagger.visible > *:nth-child(4) { opacity: 1; transform: none; transition-delay: 0.24s; }
.reveal-stagger.visible > *:nth-child(5) { opacity: 1; transform: none; transition-delay: 0.32s; }
.reveal-stagger.visible > *:nth-child(6) { opacity: 1; transform: none; transition-delay: 0.40s; }
.reveal-stagger.visible > *:nth-child(7) { opacity: 1; transform: none; transition-delay: 0.48s; }
.reveal-stagger.visible > *:nth-child(8) { opacity: 1; transform: none; transition-delay: 0.56s; }

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════════════════════ */
@media (max-width: 900px) {
  .nav-status { display: none; }
  .nav-links { gap: 16px; }
  .hero { padding: 100px 24px 80px; }
  .ring-1 { width: 400px; height: 400px; }
  .ring-2 { width: 600px; height: 600px; }
  .ring-3 { display: none; }
  .hero-stats { gap: 0; }
  .stat-item { padding: 0 24px; }
  .stat-num { font-size: 32px; }
  .featured-card { padding: 32px; }
  .subscribe-inner { padding: 48px 32px; }
  .footer-inner { flex-direction: column; }
  .footer-links { gap: 40px; }
  .announcements-grid { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .container { padding: 0 20px; }
  .site-header { padding: 0 20px; }
  .nav-links .nav-link { display: none; }
  .hero-stats { flex-direction: column; gap: 24px; }
  .stat-divider { width: 40px; height: 1px; }
  .subscribe-form .form-group { flex-direction: column; }
  .footer-links { flex-wrap: wrap; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
}