/* ============================================
   Sedition Visa — Dark / Sleek Band Site
   ============================================ */

:root {
  --bg: #050505;
  --bg-elevated: #0c0c0c;
  --bg-card: #111111;
  --bg-card-hover: #161616;
  --border: rgba(200, 200, 205, 0.1);
  --border-strong: rgba(200, 200, 205, 0.22);
  --text: #e8e8ea;
  --text-muted: #8a8a92;
  --text-dim: #5c5c64;
  --silver: #c8c8ce;
  --silver-bright: #e4e4e8;
  --metal: linear-gradient(145deg, #f0f0f4 0%, #a8a8b0 40%, #d8d8de 60%, #8e8e96 100%);
  --accent-line: rgba(200, 200, 205, 0.35);
  --glow: rgba(180, 180, 190, 0.12);
  --danger-soft: rgba(160, 40, 40, 0.15);
  --font-display: "Cinzel", "Times New Roman", serif;
  --font-body: "Inter", system-ui, -apple-system, sans-serif;
  --radius: 4px;
  --header-h: 72px;
  --max: 1120px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
}

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
}

/* ---------- Atmosphere ---------- */
.noise {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 9998;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 180px;
}

.vignette {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 9997;
  background: radial-gradient(ellipse at center, transparent 40%, rgba(0, 0, 0, 0.55) 100%);
}

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
  background: linear-gradient(to bottom, rgba(5, 5, 5, 0.92), rgba(5, 5, 5, 0.7));
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}

.site-header.scrolled {
  border-bottom-color: var(--border);
  background: rgba(5, 5, 5, 0.92);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  z-index: 2;
}

.brand-mark {
  width: 36px;
  height: 36px;
  object-fit: contain;
  filter: brightness(1.15);
}

.brand-name {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--silver-bright);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.site-nav a {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: color 0.25s var(--ease);
  position: relative;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 100%;
  height: 1px;
  background: var(--silver);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.3s var(--ease);
}

.site-nav a:hover {
  color: var(--silver-bright);
}

.site-nav a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 2;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--silver);
  transition: transform 0.3s var(--ease), opacity 0.3s;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem 1.75rem;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.3s var(--ease);
}

.btn-primary {
  background: var(--silver-bright);
  color: #0a0a0a;
  border-color: var(--silver-bright);
}

.btn-primary:hover {
  background: #fff;
  box-shadow: 0 0 28px var(--glow);
}

.btn-ghost {
  background: transparent;
  color: var(--silver);
  border-color: var(--border-strong);
}

.btn-ghost:hover {
  border-color: var(--silver);
  color: var(--silver-bright);
  background: rgba(255, 255, 255, 0.03);
}

.btn.disabled,
.btn[aria-disabled="true"] {
  opacity: 0.55;
  cursor: not-allowed;
  pointer-events: none;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: calc(var(--header-h) + 2rem) 1.5rem 4rem;
  text-align: center;
  overflow: hidden;
}

.hero-glow {
  position: absolute;
  top: 40%;
  left: 50%;
  width: min(700px, 90vw);
  height: min(700px, 90vw);
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(160, 160, 170, 0.09) 0%, transparent 65%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 640px;
  animation: rise 1.1s var(--ease) both;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(28px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-logo {
  width: min(220px, 48vw);
  height: auto;
  margin: 0 auto 2rem;
  /* SVlogo1.svg is black fill — invert for silver on dark bg */
  filter: invert(1) brightness(0.92) drop-shadow(0 0 40px rgba(180, 180, 190, 0.2));
  animation: logo-in 1.4s var(--ease) both;
}

@keyframes logo-in {
  from {
    opacity: 0;
    transform: scale(0.92);
    filter: invert(1) brightness(0.7) drop-shadow(0 0 0 transparent);
  }
  to {
    opacity: 1;
    transform: scale(1);
    filter: invert(1) brightness(0.92) drop-shadow(0 0 40px rgba(180, 180, 190, 0.2));
  }
}

.hero-kicker {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 1rem;
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.6rem, 8vw, 4.5rem);
  line-height: 1.05;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.hero-title .line {
  display: block;
}

.hero-title .accent {
  background: var(--metal);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

.hero-tagline {
  font-size: 1rem;
  font-weight: 300;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

.scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 36px;
  display: flex;
  justify-content: center;
  opacity: 0.5;
  transition: opacity 0.3s;
}

.scroll-hint:hover {
  opacity: 1;
}

.scroll-line {
  width: 1px;
  height: 100%;
  background: linear-gradient(to bottom, var(--silver), transparent);
  animation: scroll-pulse 2s ease-in-out infinite;
}

@keyframes scroll-pulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.6); transform-origin: top; }
  50% { opacity: 1; transform: scaleY(1); transform-origin: top; }
}

/* ---------- Sections ---------- */
.section {
  padding: 6rem 1.5rem;
  position: relative;
}

.section-head {
  max-width: 560px;
  margin: 0 auto 3.5rem;
  text-align: center;
}

.eyebrow {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 0.85rem;
}

.section h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--silver-bright);
  margin-bottom: 1rem;
}

.section-lead {
  color: var(--text-muted);
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.7;
}

/* ---------- Platforms ---------- */
.platforms {
  border-top: 1px solid var(--border);
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-elevated) 100%);
}

.platform-grid {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.platform-card {
  position: relative;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.75rem 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease), transform 0.3s var(--ease);
}

.platform-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 40%, rgba(255, 255, 255, 0.02));
  pointer-events: none;
}

.platform-card:hover {
  border-color: var(--border-strong);
  background: var(--bg-card-hover);
  transform: translateY(-2px);
}

.platform-icon {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid var(--border);
  color: var(--silver);
  background: rgba(255, 255, 255, 0.02);
}

.platform-icon.youtube:hover,
.platform-card:hover .platform-icon.youtube {
  color: #ff4444;
  border-color: rgba(255, 68, 68, 0.35);
}

.platform-icon.spotify:hover,
.platform-card:hover .platform-icon.spotify {
  color: #1db954;
  border-color: rgba(29, 185, 84, 0.35);
}

.platform-icon.bandcamp:hover,
.platform-card:hover .platform-icon.bandcamp {
  color: #1da0c3;
  border-color: rgba(29, 160, 195, 0.4);
}

.platform-copy h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.2rem;
}

.platform-copy p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.badge {
  margin-left: auto;
  flex-shrink: 0;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.4rem 0.7rem;
  border: 1px solid var(--border-strong);
  border-radius: 2px;
  color: var(--text-dim);
  background: rgba(255, 255, 255, 0.02);
}

.badge-live {
  color: var(--silver-bright);
  border-color: rgba(29, 160, 195, 0.45);
  background: rgba(29, 160, 195, 0.12);
}

/* Bandcamp embed — sits under platform cards */
.bandcamp-player {
  max-width: var(--max);
  margin: 1.75rem auto 0;
  padding: 1.25rem 1.25rem 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
}

.bandcamp-player-label {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 0.85rem;
}

.bandcamp-player-label em {
  font-style: normal;
  color: var(--silver);
  letter-spacing: 0.14em;
}

.bandcamp-player iframe {
  display: block;
  width: 100%;
  min-height: 120px;
  border: 0;
  border-radius: 2px;
  background: #333;
}

/* ---------- Merch ---------- */
.merch {
  padding-top: 4rem;
  padding-bottom: 4rem;
}

.merch-panel {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
  align-items: center;
  padding: 3rem;
  background:
    linear-gradient(145deg, rgba(20, 20, 22, 0.9), rgba(8, 8, 8, 0.95)),
    radial-gradient(ellipse at 20% 50%, rgba(140, 140, 150, 0.06), transparent 60%);
  border: 1px solid var(--border);
  border-radius: 8px;
  position: relative;
  overflow: hidden;
}

.merch-panel::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-line), transparent);
}

.merch-mark {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 220px;
}

.merch-logo {
  width: min(180px, 50vw);
  height: auto;
  opacity: 0.85;
  filter: invert(1) brightness(0.85);
}

.merch-copy .section-lead {
  margin-bottom: 1.75rem;
  max-width: 36ch;
}

.merch-copy .section-lead strong {
  color: var(--silver-bright);
  font-weight: 500;
}

/* ---------- Blog ---------- */
.blog {
  border-top: 1px solid var(--border);
  background: var(--bg);
}

.blog-columns {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.blog-column {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 2rem 1.75rem 1.75rem;
  position: relative;
  overflow: hidden;
}

.blog-column::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--silver), transparent);
  opacity: 0.35;
}

.blog-column-head {
  margin-bottom: 1.75rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border);
}

.blog-ornament {
  width: 28px;
  height: 2px;
  background: var(--silver);
  margin-bottom: 1rem;
  opacity: 0.6;
}

.blog-column-head h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--silver-bright);
  margin-bottom: 0.5rem;
}

.blog-column-head p {
  font-size: 0.88rem;
  color: var(--text-muted);
  font-weight: 300;
}

.post-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.post-card {
  padding: 1.25rem 1.15rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 4px;
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease);
  position: relative;
}

.post-card:hover {
  border-color: var(--border-strong);
  background: var(--bg-card-hover);
}

.post-card time {
  display: block;
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 0.55rem;
}

.post-card h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 0.45rem;
}

.post-card p {
  font-size: 0.92rem;
  color: var(--text-muted);
  font-weight: 300;
  margin-bottom: 0.75rem;
}

.post-meta {
  font-size: 0.65rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-dim);
  border-top: 1px solid var(--border);
  padding-top: 0.65rem;
  display: block;
}

/* ---------- Connect ---------- */
.connect {
  border-top: 1px solid var(--border);
  text-align: center;
  padding: 6rem 1.5rem 5rem;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(140, 140, 150, 0.06), transparent 55%),
    var(--bg-elevated);
}

.connect-inner {
  max-width: 520px;
  margin: 0 auto;
}

.connect-logo {
  width: 72px;
  height: auto;
  margin: 0 auto 1.5rem;
  opacity: 0.9;
  filter: brightness(1.1);
}

.connect .section-lead {
  margin-bottom: 2rem;
}

.social-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
}

.social-link {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 0.75rem 1.25rem;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  color: var(--silver);
  transition: all 0.25s var(--ease);
}

.social-link:hover {
  border-color: var(--silver);
  color: var(--silver-bright);
  background: rgba(255, 255, 255, 0.04);
}

.social-link.muted {
  color: var(--text-dim);
  border-style: dashed;
  cursor: default;
  opacity: 0.7;
}

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 2.5rem 1.5rem;
  background: var(--bg);
}

.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  text-align: center;
}

.footer-mark {
  width: 28px;
  height: 28px;
  object-fit: contain;
  opacity: 0.7;
  margin-bottom: 0.35rem;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.footer-copy {
  font-size: 0.75rem;
  color: var(--text-dim);
}

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .platform-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 860px) {
  .blog-columns,
  .merch-panel {
    grid-template-columns: 1fr;
  }

  .merch-panel {
    padding: 2rem 1.5rem;
    text-align: center;
  }

  .merch-copy .section-lead {
    margin-left: auto;
    margin-right: auto;
  }

  .merch-mark {
    min-height: 140px;
  }
}

@media (max-width: 720px) {
  .nav-toggle {
    display: flex;
  }

  .site-nav {
    position: fixed;
    inset: 0;
    flex-direction: column;
    justify-content: center;
    gap: 2rem;
    background: rgba(5, 5, 5, 0.97);
    backdrop-filter: blur(16px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s var(--ease), visibility 0.3s;
  }

  .site-nav.open {
    opacity: 1;
    visibility: visible;
  }

  .site-nav a {
    font-size: 1rem;
    letter-spacing: 0.22em;
  }

  body.nav-open {
    overflow: hidden;
  }

  .nav-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(6.5px) rotate(45deg);
  }

  .nav-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
  }

  .nav-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-6.5px) rotate(-45deg);
  }

  .section {
    padding: 4.5rem 1.25rem;
  }

  .platform-card {
    flex-wrap: wrap;
  }

  .badge {
    margin-left: 0;
    width: 100%;
    text-align: center;
  }
}

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

  .hero-inner,
  .hero-logo,
  .scroll-line {
    animation: none;
  }
}