/* ===== CSS VARIABLES ===== */
:root {
  --bg-primary: #080c10;
  --bg-secondary: #0d1117;
  --bg-card: #111820;
  --bg-card-hover: #161f2a;
  --accent: #00d4ff;
  --accent2: #ff6b35;
  --accent3: #7fff00;
  --text-primary: #e8edf2;
  --text-secondary: #8b98a8;
  --text-muted: #4a5568;
  --border: rgba(0,212,255,0.15);
  --border-bright: rgba(0,212,255,0.4);
  --glow: 0 0 20px rgba(0,212,255,0.3);
  --glow-strong: 0 0 40px rgba(0,212,255,0.5);
  --font-display: 'Rajdhani', sans-serif;
  --font-body: 'Exo 2', sans-serif;
  --font-mono: 'Share Tech Mono', monospace;
}

/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
}

/* ===== ANIMATED BACKGROUND GRID ===== */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,212,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,212,255,0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  z-index: 0;
  pointer-events: none;
}
body::after {
  content: '';
  position: fixed;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(ellipse at 30% 20%, rgba(0,212,255,0.04) 0%, transparent 50%),
              radial-gradient(ellipse at 70% 80%, rgba(255,107,53,0.04) 0%, transparent 50%);
  z-index: 0;
  pointer-events: none;
  animation: bgFloat 20s ease-in-out infinite alternate;
}
@keyframes bgFloat {
  0% { transform: translate(0,0) rotate(0deg); }
  100% { transform: translate(30px,20px) rotate(3deg); }
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-secondary); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 3px; }

/* ===== SELECTION ===== */
::selection { background: rgba(0,212,255,0.25); color: #fff; }

/* ===== WRAPPER ===== */
#wrapper { position: relative; z-index: 1; min-height: 100vh; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* ===== TOP BAR ===== */
#topbar {
  background: rgba(0,212,255,0.05);
  border-bottom: 1px solid var(--border);
  padding: 6px 0;
  font-size: 12px;
  font-family: var(--font-mono);
  color: var(--text-muted);
  overflow: hidden;
}
#topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: nowrap;
  gap: 16px;
}
#topbar span {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex-shrink: 1;
}
#topbar span:last-child { flex-shrink: 0; }
#topbar .status-dot {
  display: inline-block;
  width: 7px; height: 7px;
  background: var(--accent3);
  border-radius: 50%;
  margin-right: 6px;
  flex-shrink: 0;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(127,255,0,0.4); }
  50% { opacity: 0.7; box-shadow: 0 0 0 6px rgba(127,255,0,0); }
}

/* ===== HEADER ===== */
#header-wrap {
  background: rgba(8,12,16,0.95);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
#header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 20px;
}

/* ===== LOGO ===== */
.site-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
}
.logo-icon {
  width: 42px; height: 42px;
  background: linear-gradient(135deg, var(--accent), rgba(0,212,255,0.3));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 13px;
  color: #fff;
  font-weight: bold;
  box-shadow: var(--glow);
  flex-shrink: 0;
  border: 1px solid var(--border-bright);
  position: relative;
  overflow: hidden;
}
.logo-icon::after {
  content: '';
  position: absolute;
  top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: linear-gradient(45deg, transparent 40%, rgba(255,255,255,0.1) 50%, transparent 60%);
  animation: logoShine 3s infinite;
}
@keyframes logoShine {
  0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
  100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
}
.logo-text { line-height: 1.1; }
.logo-title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 1px;
  text-shadow: var(--glow);
}
.logo-sub {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-muted);
  letter-spacing: 2px;
  text-transform: uppercase;
}

/* ===== NAV ===== */
nav#main-nav { display: flex; align-items: center; gap: 4px; }
nav#main-nav a {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
  text-decoration: none;
  padding: 7px 14px;
  border-radius: 6px;
  letter-spacing: 0.5px;
  transition: all 0.2s ease;
  border: 1px solid transparent;
}
nav#main-nav a:hover {
  color: var(--accent);
  background: rgba(0,212,255,0.07);
  border-color: var(--border);
}
nav#main-nav a.active {
  color: var(--accent);
  background: rgba(0,212,255,0.1);
  border-color: var(--border-bright);
}

/* ===== SEARCH ===== */
.header-search {
  display: flex;
  align-items: center;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  transition: border-color 0.2s;
}
.header-search:focus-within {
  border-color: var(--accent);
  box-shadow: var(--glow);
}
.header-search input {
  background: transparent;
  border: none;
  outline: none;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 13px;
  padding: 8px 12px;
  width: 180px;
}
.header-search input::placeholder { color: var(--text-muted); }
.header-search button {
  background: var(--accent);
  border: none;
  cursor: pointer;
  padding: 8px 12px;
  color: var(--bg-primary);
  font-size: 14px;
  transition: background 0.2s;
}
.header-search button:hover { background: #00b8d9; }

/* ===== HERO ===== */
#hero {
  padding: 80px 0 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
#hero::before {
  content: '';
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 600px; height: 300px;
  background: radial-gradient(ellipse, rgba(0,212,255,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0,212,255,0.08);
  border: 1px solid var(--border-bright);
  border-radius: 20px;
  padding: 5px 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent);
  margin-bottom: 24px;
  animation: fadeInDown 0.6s ease both;
}
.hero-badge::before { content: '//'; opacity: 0.5; margin-right: 2px; }
.hero-h1 {
  font-family: var(--font-display);
  font-size: clamp(38px, 7vw, 72px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -1px;
  margin-bottom: 20px;
  animation: fadeInUp 0.7s ease 0.1s both;
}
.hero-h1 .accent { color: var(--accent); text-shadow: var(--glow-strong); }
.hero-h1 .accent2 { color: var(--accent2); }
.hero-desc {
  max-width: 640px;
  margin: 0 auto 36px;
  color: var(--text-secondary);
  font-size: 17px;
  animation: fadeInUp 0.7s ease 0.2s both;
}
.hero-cta-row {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp 0.7s ease 0.3s both;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 13px 28px;
  border-radius: 8px;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.25s ease;
  border: 1px solid transparent;
  position: relative;
  overflow: hidden;
}
.btn::after {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
  transition: left 0.4s ease;
}
.btn:hover::after { left: 100%; }

.btn-primary {
  background: linear-gradient(135deg, var(--accent) 0%, #0099bb 100%);
  color: var(--bg-primary);
  box-shadow: 0 4px 20px rgba(0,212,255,0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0,212,255,0.5);
}
.btn-secondary {
  background: rgba(255,107,53,0.1);
  color: var(--accent2);
  border-color: rgba(255,107,53,0.3);
}
.btn-secondary:hover {
  background: rgba(255,107,53,0.2);
  border-color: var(--accent2);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(255,107,53,0.2);
}
.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border-color: var(--border);
}
.btn-ghost:hover {
  color: var(--text-primary);
  border-color: var(--text-secondary);
  transform: translateY(-2px);
}

/* ===== STATS BAR ===== */
#stats-bar {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 18px 0;
  margin-bottom: 60px;
}
.stats-grid {
  display: flex;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}
.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 10px 40px;
  border-right: 1px solid var(--border);
  gap: 3px;
}
.stat-item:last-child { border-right: none; }
.stat-value {
  font-family: var(--font-mono);
  font-size: 20px;
  color: var(--accent);
  font-weight: bold;
}
.stat-label {
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* ===== DOWNLOAD CARDS ===== */
#downloads { padding: 60px 0; }
.section-header { text-align: center; margin-bottom: 50px; }
.section-tag {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.5px;
}
.section-title .accent { color: var(--accent); }
.section-desc {
  margin-top: 14px;
  color: var(--text-secondary);
  font-size: 16px;
  max-width: 580px;
  margin-left: auto;
  margin-right: auto;
}

.download-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.download-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}
.download-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}
.download-card:hover {
  border-color: var(--border-bright);
  background: var(--bg-card-hover);
  transform: translateY(-3px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.4), var(--glow);
}
.download-card:hover::before { opacity: 1; }
.download-card.featured { border-color: rgba(0,212,255,0.3); }
.download-card.featured::before { opacity: 1; }

.card-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: rgba(0,212,255,0.1);
  border: 1px solid rgba(0,212,255,0.3);
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 3px 10px;
  border-radius: 4px;
  margin-bottom: 18px;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.card-badge.orange {
  background: rgba(255,107,53,0.1);
  border-color: rgba(255,107,53,0.3);
  color: var(--accent2);
}
.card-title {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}
.card-version {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--accent);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.card-version::before {
  content: 'v';
  background: var(--accent);
  color: var(--bg-primary);
  font-size: 10px;
  padding: 2px 5px;
  border-radius: 3px;
  font-weight: bold;
}
.card-desc {
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.7;
  margin-bottom: 24px;
}
.card-features {
  list-style: none;
  margin-bottom: 28px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.card-features li {
  font-size: 13px;
  color: var(--text-secondary);
  display: flex;
  align-items: flex-start;
  gap: 7px;
  line-height: 1.4;
}
.card-features li::before {
  content: '▸';
  color: var(--accent);
  font-size: 11px;
  flex-shrink: 0;
  margin-top: 2px;
}
.card-info-row {
  display: flex;
  gap: 20px;
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}
.card-info-item { font-size: 12px; color: var(--text-muted); }
.card-info-item span {
  display: block;
  color: var(--text-secondary);
  font-size: 13px;
  margin-top: 2px;
  font-family: var(--font-mono);
}
.card-actions { display: flex; gap: 10px; flex-wrap: wrap; }

/* ===== SEO CONTENT ===== */
#seo-content {
  padding: 70px 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
}
.content-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 50px;
  align-items: start;
}
.content-article h2 {
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}
.content-article h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  color: var(--accent);
  margin: 28px 0 10px;
}
.content-article p {
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.8;
  margin-bottom: 16px;
}
.content-article strong { color: var(--text-primary); }
.content-article code {
  font-family: var(--font-mono);
  background: rgba(0,212,255,0.08);
  border: 1px solid var(--border);
  padding: 1px 6px;
  border-radius: 3px;
  font-size: 13px;
  color: var(--accent);
}

/* ===== FAQ ===== */
.faq-list { margin-top: 10px; }
.faq-item {
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-bottom: 10px;
  overflow: hidden;
  transition: border-color 0.2s;
}
.faq-item:hover { border-color: var(--border-bright); }
.faq-question {
  width: 100%;
  background: var(--bg-card);
  border: none;
  padding: 16px 20px;
  text-align: left;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 15px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background 0.2s;
}
.faq-question:hover { background: var(--bg-card-hover); }
.faq-arrow {
  width: 20px; height: 20px;
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  color: var(--accent);
  flex-shrink: 0;
  transition: transform 0.3s;
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
  background: rgba(0,212,255,0.02);
}
.faq-answer.open { max-height: 300px; }
.faq-answer p {
  padding: 16px 20px;
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.75;
  margin: 0;
  border-top: 1px solid var(--border);
}
.faq-item.active .faq-arrow { transform: rotate(180deg); }

/* ===== SIDEBAR ===== */
.sidebar { display: flex; flex-direction: column; gap: 20px; }
.sidebar-widget {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 22px;
}
.widget-title {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}
.req-list { list-style: none; }
.req-list li {
  font-size: 13px;
  color: var(--text-secondary);
  padding: 6px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  display: flex;
  align-items: center;
  gap: 8px;
}
.req-list li::before { content: '⬡'; color: var(--accent); font-size: 10px; }
.req-list li:last-child { border-bottom: none; }

.compatibility-list { list-style: none; }
.compat-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  font-size: 13px;
}
.compat-item:last-child { border-bottom: none; }
.compat-name { color: var(--text-secondary); }
.compat-status {
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 3px;
}
.compat-status.yes { background: rgba(127,255,0,0.1); color: var(--accent3); border: 1px solid rgba(127,255,0,0.2); }
.compat-status.partial { background: rgba(255,107,53,0.1); color: var(--accent2); border: 1px solid rgba(255,107,53,0.2); }

.warning-box {
  background: rgba(255,107,53,0.06);
  border: 1px solid rgba(255,107,53,0.2);
  border-left: 3px solid var(--accent2);
  border-radius: 0 8px 8px 0;
  padding: 14px 16px;
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
}
.warning-box strong { color: var(--accent2); display: block; margin-bottom: 5px; }

/* ===== HOW TO INSTALL ===== */
#how-to { padding: 70px 0; }
.steps-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  margin-top: 50px;
}
.step-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px 18px;
  position: relative;
  transition: all 0.3s ease;
}
.step-card:hover {
  border-color: var(--border-bright);
  transform: translateY(-3px);
  box-shadow: var(--glow);
}
.step-number {
  font-family: var(--font-mono);
  font-size: 36px;
  color: rgba(0,212,255,0.12);
  font-weight: bold;
  line-height: 1;
  margin-bottom: 14px;
}
.step-title {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}
.step-desc {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.65;
}
.step-desc code {
  font-family: var(--font-mono);
  background: rgba(0,212,255,0.08);
  border: 1px solid var(--border);
  padding: 1px 4px;
  border-radius: 3px;
  font-size: 11px;
  color: var(--accent);
}

/* ===== FOOTER ===== */
#footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: 60px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-about p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.7;
}
.footer-col h4 {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  color: var(--text-secondary);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 8px; }
.footer-col ul li a {
  font-size: 13px;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s;
  display: flex;
  align-items: center;
  gap: 6px;
}
.footer-col ul li a::before { content: '›'; color: var(--accent); }
.footer-col ul li a:hover { color: var(--accent); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p {
  font-size: 12px;
  color: var(--text-muted);
  font-family: var(--font-mono);
}
.footer-bottom a { color: var(--accent); text-decoration: none; }

.disclaimer-box {
  background: rgba(255,107,53,0.05);
  border: 1px solid rgba(255,107,53,0.15);
  border-radius: 8px;
  padding: 14px 18px;
  margin-bottom: 28px;
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.7;
}
.disclaimer-box strong { color: var(--accent2); }

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-16px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
@keyframes stepFadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
.step-anim {
  opacity: 0;
  animation: stepFadeIn 0.5s ease forwards;
}

/* ===== MODAL ===== */
.shv-modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  z-index: 9999;
  align-items: center;
  justify-content: center;
  padding: 20px;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  animation: fadeIn 0.2s ease;
}
.shv-modal-overlay.open { display: flex; }
.shv-modal {
  background: var(--bg-card);
  border: 1px solid var(--border-bright);
  border-radius: 16px;
  max-width: 680px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 30px 80px rgba(0,0,0,0.6), var(--glow);
  animation: fadeInUp 0.3s ease;
}
.shv-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 28px 18px;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: var(--bg-card);
  border-radius: 16px 16px 0 0;
  z-index: 1;
}
.shv-modal-title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.5px;
}
.shv-modal-close {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 18px;
  width: 36px; height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  flex-shrink: 0;
}
.shv-modal-close:hover {
  background: rgba(255,107,53,0.1);
  border-color: var(--accent2);
  color: var(--accent2);
}
.shv-modal-body { padding: 28px; }
.shv-modal-body h3 {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--accent);
  margin: 22px 0 8px;
}
.shv-modal-body h3:first-child { margin-top: 0; }
.shv-modal-body p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 12px;
}
.shv-modal-body .modal-meta {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
  letter-spacing: 1px;
}
.shv-modal-body a { color: var(--accent); text-decoration: none; }
.shv-modal-body a:hover { text-decoration: underline; }

/* ===== FOOTER POPUP BUTTON ===== */
.footer-popup-link {
  font-size: 13px;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s;
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
  font-family: var(--font-body);
  width: 100%;
  text-align: left;
}
.footer-popup-link::before { content: '›'; color: var(--accent); }
.footer-popup-link:hover { color: var(--accent); }

/* ===== MENU TOGGLE ===== */
.menu-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 12px;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 16px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1100px) {
  .steps-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 900px) {
  .download-grid { grid-template-columns: 1fr; }
  .content-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  nav#main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--bg-card);
    flex-direction: column;
    align-items: flex-start;
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
    display: none;
  }
  nav#main-nav.active { display: flex; }
  nav#main-nav a { width: 100%; padding: 12px 20px; border-radius: 0; }
  .header-search { display: none; }
  .stats-grid { flex-wrap: wrap; }
  .stat-item { border-right: none; border-bottom: 1px solid var(--border); padding: 12px 24px; }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .menu-toggle { display: flex; align-items: center; }
  #header-inner { position: relative; }
}
@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr; }
  .card-features { grid-template-columns: 1fr; }
  #hero { padding: 50px 0 40px; }
  .hero-cta-row { flex-direction: column; align-items: center; }
  .steps-grid { grid-template-columns: 1fr; }
  #topbar span:last-child { display: none; }
}