/* ═══════════════════════════════════════════════
   Silent.sk – Main Stylesheet v0.1.0
   Dark nightclub theme with neon pink accents
   ═══════════════════════════════════════════════ */

:root {
  --bg-primary:   #09090f;
  --bg-secondary: #11111a;
  --bg-card:      #14141e;
  --bg-card-hover:#1a1a26;
  --border:       rgba(255,255,255,0.07);
  --border-pink:  rgba(220,31,117,0.4);

  --pink:         #dc1f75;
  --pink-light:   #f02d87;
  --pink-glow:    rgba(220,31,117,0.25);
  --pink-subtle:  rgba(220,31,117,0.1);

  --text-primary: #f0f0f5;
  --text-secondary:#9999b5;
  --text-muted:   #55556a;

  --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Montserrat', var(--font-sans);

  --radius-sm: 6px;
  --radius:    12px;
  --radius-lg: 20px;

  --shadow-pink: 0 0 30px rgba(220,31,117,0.3);
  --shadow-card: 0 4px 24px rgba(0,0,0,0.4);

  --transition: 0.25s ease;
  --nav-height: 72px;
}

/* ── Reset ─────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-sans);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: var(--pink); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--pink-light); }

/* ── Typography ─────────────────────────────────── */
h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-primary);
}
.display-title {
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.05;
}
.section-title {
  font-size: clamp(1.6rem, 3vw, 2.5rem);
  margin-bottom: 0.5rem;
}
.section-subtitle {
  color: var(--text-secondary);
  font-size: 1.05rem;
  margin-bottom: 3rem;
}
.text-pink { color: var(--pink); }
.text-muted { color: var(--text-secondary); }

/* ── Layout ─────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}
section { padding: 6rem 0; }

/* ── Navigation ─────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  transition: background var(--transition), backdrop-filter var(--transition);
}
.navbar.scrolled {
  background: rgba(9,9,15,0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 2px 20px rgba(0,0,0,0.5);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}
.nav-logo img { height: 44px; }
.nav-logo span {
  font-size: 1.4rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.02em;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}
.nav-links a {
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  transition: color var(--transition);
}
.nav-links a:hover { color: #fff; }
.nav-cta {
  background: var(--pink);
  color: #fff !important;
  padding: 0.5rem 1.2rem;
  border-radius: 50px;
  font-weight: 600 !important;
  transition: all var(--transition) !important;
}
.nav-cta:hover {
  background: var(--pink-light) !important;
  box-shadow: var(--shadow-pink);
}
.nav-cta-mobile { display: none; }
.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: #fff;
  cursor: pointer;
  padding: 0.5rem;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  margin: 5px 0;
  border-radius: 2px;
  transition: all var(--transition);
}

/* ── Hero ────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: var(--nav-height);
}
.hero-bg {
  position: absolute;
  inset: 0;
  background: url('/assets/images/hero-bg.jpg') center/cover no-repeat;
  filter: brightness(0.25) saturate(0.8);
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(9,9,15,0.9) 40%, rgba(220,31,117,0.1) 100%);
}
.hero-glow {
  position: absolute;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(220,31,117,0.15) 0%, transparent 70%);
  top: 50%;
  right: -10%;
  transform: translateY(-50%);
  pointer-events: none;
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--pink-subtle);
  border: 1px solid var(--border-pink);
  color: var(--pink);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.4rem 1rem;
  border-radius: 50px;
  margin-bottom: 1.5rem;
}
.hero-badge::before { content: ''; width: 6px; height: 6px; background: var(--pink); border-radius: 50%; animation: pulse 2s infinite; }
.hero-title {
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  font-weight: 900;
  line-height: 1.0;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}
.hero-title .accent {
  color: var(--pink);
  display: block;
  text-shadow: 0 0 40px rgba(220,31,117,0.5);
}
.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  max-width: 500px;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

/* ── Buttons ─────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.8rem 1.8rem;
  border-radius: 50px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition: all var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--pink);
  color: #fff;
}
.btn-primary:hover {
  background: var(--pink-light);
  box-shadow: var(--shadow-pink);
  transform: translateY(-2px);
  color: #fff;
}
.btn-outline {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255,255,255,0.3);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.05);
  border-color: rgba(255,255,255,0.6);
  color: #fff;
}
.btn-ghost {
  background: transparent;
  color: var(--pink);
  padding: 0.8rem 0;
}
.btn-ghost:hover { color: var(--pink-light); }

/* ── Stats bar ───────────────────────────────────── */
.stats-bar {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 2rem 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 2rem;
  text-align: center;
}
.stat-value {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--pink);
  letter-spacing: -0.03em;
  line-height: 1;
  display: block;
}
.stat-unit { font-size: 1.2rem; font-weight: 400; }
.stat-label { font-size: 0.8rem; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.08em; margin-top: 0.3rem; }

/* ── Features grid ───────────────────────────────── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--pink), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}
.feature-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-pink);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}
.feature-card:hover::before { opacity: 1; }
.feature-icon {
  width: 52px;
  height: 52px;
  background: var(--pink-subtle);
  border: 1px solid var(--border-pink);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 1rem;
}
.feature-card h3 { font-size: 1.05rem; margin-bottom: 0.5rem; }
.feature-card p { color: var(--text-secondary); font-size: 0.9rem; }

/* ── Specs section ───────────────────────────────── */
.specs-section { background: var(--bg-secondary); }
.specs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
.spec-list { list-style: none; }
.spec-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
}
.spec-item:last-child { border-bottom: none; }
.spec-icon {
  width: 36px;
  height: 36px;
  background: var(--pink-subtle);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
  margin-top: 2px;
}
.spec-info strong { display: block; color: #fff; font-size: 0.95rem; }
.spec-info span { color: var(--text-secondary); font-size: 0.85rem; }
.specs-image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
}
.specs-image img { width: 100%; height: 100%; object-fit: cover; }
.specs-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--pink-subtle), transparent);
}

/* ── Events played ───────────────────────────────── */
.events-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.5rem;
}
.event-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all var(--transition);
}
.event-card:hover {
  border-color: var(--border-pink);
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}
.event-img {
  aspect-ratio: 16/9;
  background: var(--bg-secondary);
  overflow: hidden;
}
.event-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.event-card:hover .event-img img { transform: scale(1.05); }
.event-body { padding: 1.25rem; }
.event-body h3 { font-size: 1rem; margin-bottom: 0.3rem; }
.event-body .meta { color: var(--text-secondary); font-size: 0.82rem; display: flex; align-items: center; gap: 0.8rem; }

/* ── Contact form ────────────────────────────────── */
.contact-section { background: var(--bg-secondary); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 4rem;
  align-items: start;
}
.contact-info h2 { margin-bottom: 1rem; }
.contact-info p { color: var(--text-secondary); margin-bottom: 2rem; }
.contact-detail {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}
.contact-detail-icon {
  width: 42px;
  height: 42px;
  background: var(--pink-subtle);
  border: 1px solid var(--border-pink);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.contact-detail strong { display: block; color: #fff; font-size: 0.9rem; }
.contact-detail span { color: var(--text-secondary); font-size: 0.85rem; }

.form-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.form-group { margin-bottom: 1.25rem; }
.form-group label {
  display: block;
  font-size: 0.82rem;
  color: var(--text-secondary);
  margin-bottom: 0.4rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.form-control {
  width: 100%;
  padding: 0.7rem 1rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.95rem;
  font-family: inherit;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-control:focus {
  outline: none;
  border-color: var(--pink);
  box-shadow: 0 0 0 3px var(--pink-subtle);
}
.form-control::placeholder { color: var(--text-muted); }
textarea.form-control { resize: vertical; min-height: 100px; }
.form-hidden { position: absolute; left: -9999px; opacity: 0; }
.form-required { color: var(--pink); }
.form-note { font-size: 0.78rem; color: var(--text-muted); margin-top: 0.4rem; }

/* ── Section header ──────────────────────────────── */
.section-header { text-align: center; margin-bottom: 4rem; }
.section-tag {
  display: inline-block;
  background: var(--pink-subtle);
  border: 1px solid var(--border-pink);
  color: var(--pink);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 0.3rem 0.9rem;
  border-radius: 50px;
  margin-bottom: 1rem;
}

/* ── Cookie bar ──────────────────────────────────── */
#cookie-bar {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 9000;
  background: rgba(14,14,22,0.97);
  border-top: 1px solid var(--border);
  backdrop-filter: blur(10px);
  padding: 1.2rem 1.5rem;
  transform: translateY(0);
  transition: transform 0.4s ease;
}
#cookie-bar.hidden { transform: translateY(110%); }
.cookie-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.cookie-text { flex: 1; font-size: 0.88rem; color: var(--text-secondary); }
.cookie-text a { color: var(--pink); }
.cookie-actions { display: flex; gap: 0.8rem; flex-shrink: 0; }
.btn-cookie-accept { background: var(--pink); color: #fff; padding: 0.5rem 1.2rem; border-radius: 50px; font-size: 0.85rem; font-weight: 600; border: none; cursor: pointer; transition: all var(--transition); }
.btn-cookie-accept:hover { background: var(--pink-light); }
.btn-cookie-reject { background: transparent; color: var(--text-secondary); padding: 0.5rem 1rem; border-radius: 50px; font-size: 0.85rem; border: 1px solid var(--border); cursor: pointer; transition: all var(--transition); }
.btn-cookie-reject:hover { border-color: var(--text-secondary); color: #fff; }

/* ── Footer ──────────────────────────────────────── */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: 4rem 0 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer-brand p { color: var(--text-secondary); font-size: 0.9rem; margin: 1rem 0; max-width: 280px; }
.footer-logo { height: 40px; margin-bottom: 0.5rem; }
.footer-col h4 {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 1rem;
  font-weight: 600;
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 0.6rem; }
.footer-col ul a { color: var(--text-secondary); font-size: 0.88rem; transition: color var(--transition); }
.footer-col ul a:hover { color: #fff; }
.social-links { display: flex; gap: 0.8rem; margin-top: 1rem; }
.social-link {
  width: 38px; height: 38px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-secondary);
  font-size: 1rem;
  transition: all var(--transition);
}
.social-link:hover {
  background: var(--pink-subtle);
  border-color: var(--border-pink);
  color: var(--pink);
}
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 1rem;
}

/* ── Alert / flash messages ──────────────────────── */
.alert {
  padding: 0.9rem 1.2rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.7rem;
}
.alert-success { background: rgba(34,197,94,0.1); border: 1px solid rgba(34,197,94,0.3); color: #86efac; }
.alert-error   { background: rgba(239,68,68,0.1);  border: 1px solid rgba(239,68,68,0.3);  color: #fca5a5; }
.alert-warning { background: rgba(234,179,8,0.1);  border: 1px solid rgba(234,179,8,0.3);  color: #fde047; }
.alert-info    { background: var(--pink-subtle);    border: 1px solid var(--border-pink);    color: var(--pink-light); }

/* ── Animations ──────────────────────────────────── */
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.85); }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
.animate-fadeInUp { animation: fadeInUp 0.7s ease both; }
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }

/* ── Blog ────────────────────────────────────────── */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}
.blog-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all var(--transition);
}
.blog-card:hover {
  border-color: var(--border-pink);
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}
.blog-img { aspect-ratio: 16/9; background: var(--bg-secondary); overflow: hidden; }
.blog-img img { width: 100%; height: 100%; object-fit: cover; }
.blog-body { padding: 1.5rem; }
.blog-tag { font-size: 0.72rem; color: var(--pink); text-transform: uppercase; letter-spacing: 0.1em; font-weight: 700; }
.blog-body h3 { font-size: 1.05rem; margin: 0.5rem 0; }
.blog-body p { color: var(--text-secondary); font-size: 0.88rem; }
.blog-meta { display: flex; align-items: center; gap: 1rem; margin-top: 1rem; font-size: 0.8rem; color: var(--text-muted); }

/* ── Form success state ──────────────────────────── */
.form-success {
  text-align: center;
  padding: 3rem 2rem;
  display: none;
}
.form-success .success-icon { font-size: 3rem; margin-bottom: 1rem; }
.form-success h3 { color: #fff; margin-bottom: 0.5rem; }
.form-success p { color: var(--text-secondary); font-size: 0.9rem; }

/* ── Responsive ──────────────────────────────────── */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .specs-grid { grid-template-columns: 1fr; }
  .specs-image { max-width: 500px; margin: 0 auto; }
  .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
}
@media (max-width: 768px) {
  section { padding: 4rem 0; }
  .nav-links { display: none; position: fixed; top: var(--nav-height); left: 0; right: 0; background: var(--bg-primary); padding: 1.5rem; flex-direction: column; gap: 1.2rem; border-bottom: 1px solid var(--border); }
  .nav-links.open { display: flex; }
  .nav-cta-mobile { display: inline-flex; padding: 0.45rem 1rem; font-size: 0.82rem; }
  .nav-toggle { display: flex; flex-direction: column; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .form-row { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .cookie-inner { flex-direction: column; align-items: flex-start; }
  .footer-bottom { flex-direction: column; text-align: center; }
}
@media (max-width: 480px) {
  .display-title { font-size: 2.2rem; }
  .form-card { padding: 1.5rem; }
}