/* ================================================
   ARTISTAHUB — Landing Page Styles
   ================================================ */

/* ── Logo fixa ── */
.site-logo {
  position: fixed;
  top: 0; left: 0;
  z-index: 200;
  padding: 1.5rem 2rem;
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.02em;
  text-decoration: none;
}
.site-logo span {
  color: var(--text);
  font-weight: 400;
}

/* ════════════════════════════════════════
   HERO — SPLIT LAYOUT
════════════════════════════════════════ */
.hero {
  position: relative;
  width: 100%;
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  overflow: hidden;
  background: var(--black);
}

/* LEFT — text panel */
.hero-left {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 9rem 3.5rem 5rem 3rem;
  background: var(--black);
}

.hero-left::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 10% 60%, rgba(184,146,42,0.07) 0%, transparent 65%),
    radial-gradient(ellipse 50% 40% at 80% 20%, rgba(184,146,42,0.04) 0%, transparent 55%);
  pointer-events: none;
}

.hero-left::after {
  content: '';
  position: absolute;
  top: 15%; right: 0;
  width: 1px; height: 70%;
  background: linear-gradient(to bottom, transparent, rgba(184,146,42,0.25), transparent);
}

/* RIGHT — image panel */
.hero-right {
  position: relative;
  overflow: hidden;
}

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  animation: kenBurns 14s ease-in-out infinite alternate;
}

@keyframes kenBurns {
  from { transform: scale(1)    translateY(0); }
  to   { transform: scale(1.06) translateY(-2%); }
}

.hero-right::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to right, rgba(4,3,1,0.55) 0%, transparent 35%),
    linear-gradient(to top,   rgba(4,3,1,0.4)  0%, transparent 40%),
    linear-gradient(to bottom, rgba(4,3,1,0.35) 0%, transparent 25%);
}

.hero-grain {
  position: absolute;
  inset: 0;
  z-index: 1;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  opacity: 0.4;
  animation: grain 0.6s steps(1) infinite;
}

@keyframes grain {
  0%  { background-position: 0 0; }
  25% { background-position: -10% -10%; }
  50% { background-position: 10% 5%; }
  75% { background-position: -5% 15%; }
}

/* ── Hero text ── */
.hero-content { position: relative; z-index: 2; }

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
}
.hero-eyebrow-line {
  width: 36px; height: 1px;
  background: var(--gold);
  opacity: 0.6;
}
.hero-eyebrow-text {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 4.5vw, 5.5rem);
  font-weight: 900;
  line-height: 0.97;
  letter-spacing: -0.025em;
  margin-bottom: 2rem;
  color: var(--text);
}
.hero h1 .line { display: block; overflow: hidden; }
.hero h1 .line-inner { display: block; }
.hero h1 em {
  font-style: italic;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--gold);
}

.hero-sub {
  font-size: 0.97rem;
  color: rgba(240,237,230,0.45);
  line-height: 1.75;
  max-width: 380px;
  margin-bottom: 2.75rem;
  font-weight: 300;
}

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

.hero-scroll-indicator {
  position: absolute;
  bottom: 2.5rem; left: 3rem;
  z-index: 3;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 0.75rem;
  color: rgba(184,146,42,0.4);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.hero-scroll-indicator::after {
  content: '';
  width: 40px; height: 1px;
  background: linear-gradient(to right, var(--gold), transparent);
  animation: scrollLine 2.5s ease-in-out infinite;
}
@keyframes scrollLine {
  0%   { opacity: 0; transform: scaleX(0); transform-origin: left; }
  40%  { opacity: 1; transform: scaleX(1); transform-origin: left; }
  80%  { opacity: 0; transform: scaleX(1); transform-origin: right; }
  100% { opacity: 0; }
}

/* ════════════════════════════════════════
   SHOWCASE STRIP
════════════════════════════════════════ */
.showcase {
  background: var(--black);
  border-bottom: 1px solid rgba(201,168,76,0.1);
  overflow: hidden;
}

.showcase-header {
  padding: 4rem 2.5rem 2rem;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
}

.showcase-track-wrap {
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding: 0 2.5rem 3rem;
  cursor: grab;
}
.showcase-track-wrap::-webkit-scrollbar { display: none; }
.showcase-track-wrap.dragging { cursor: grabbing; }

.showcase-track {
  display: flex;
  gap: 1.25rem;
  width: max-content;
}

.sc-card {
  position: relative;
  width: 240px; height: 320px;
  border-radius: 12px;
  overflow: hidden;
  flex-shrink: 0;
  border: 1px solid rgba(201,168,76,0.1);
  transition: border-color 0.4s, transform 0.5s var(--ease-out-expo), box-shadow 0.5s;
  cursor: pointer;
}
.sc-card:hover {
  border-color: rgba(201,168,76,0.45);
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 24px 60px rgba(0,0,0,0.7), 0 0 40px rgba(201,168,76,0.15);
}

.sc-card-bg {
  position: absolute; inset: 0;
  background-size: 200% 200%;
  transition: background-position 0.8s ease, filter 0.5s;
}
.sc-card:hover .sc-card-bg {
  background-position: 100% 100%;
  filter: saturate(1.3) brightness(1.1);
}

.sc-card::before {
  content: '';
  position: absolute;
  left: 0; right: 0; top: -100%;
  height: 40%;
  background: linear-gradient(to bottom, transparent, rgba(201,168,76,0.05), transparent);
  z-index: 2;
  pointer-events: none;
}
.sc-card:hover::before { animation: scanLine 1.5s linear infinite; }
@keyframes scanLine {
  0%   { top: -40%; }
  100% { top: 100%; }
}

.sc-card-1 .sc-card-bg { background: linear-gradient(135deg, #1a0a00, #3d2200, #1a0a0a, #2d1500, #0a0a1a); }
.sc-card-2 .sc-card-bg { background: linear-gradient(135deg, #0a1520, #1a2d00, #200a20, #001a2d, #1a0a10); }
.sc-card-3 .sc-card-bg { background: linear-gradient(135deg, #1a1000, #0a1a0a, #2a0a00, #0a0a2a, #1a1a00); }
.sc-card-4 .sc-card-bg { background: linear-gradient(135deg, #0a2010, #200a10, #101020, #0a1a10, #200a20); }
.sc-card-5 .sc-card-bg { background: linear-gradient(135deg, #201000, #0a0a20, #1a1000, #200a0a, #102010); }
.sc-card-6 .sc-card-bg { background: linear-gradient(135deg, #0a0a1a, #1a0a0a, #0a1a00, #100a20, #1a0a1a); }

.sc-card-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(5,4,2,0.97) 0%, rgba(5,4,2,0.6) 40%, rgba(5,4,2,0.1) 100%);
  z-index: 1;
  transition: opacity 0.4s;
}
.sc-card:hover .sc-card-overlay {
  background: linear-gradient(to top, rgba(5,4,2,0.99) 0%, rgba(5,4,2,0.5) 35%, rgba(5,4,2,0.0) 100%);
}

.sc-card-initial {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -60%);
  font-family: var(--font-display);
  font-size: 5rem; font-weight: 900;
  color: rgba(201,168,76,0.12);
  z-index: 1;
  transition: opacity 0.4s, transform 0.4s;
  letter-spacing: -0.02em;
}
.sc-card:hover .sc-card-initial {
  opacity: 0.06;
  transform: translate(-50%, -65%) scale(1.1);
}

.sc-card-body {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 1.5rem 1.25rem;
  z-index: 3;
}
.sc-card-genre {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  border: 1px solid rgba(201,168,76,0.3);
  background: rgba(201,168,76,0.08);
  font-size: 0.62rem; font-weight: 600;
  letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 0.6rem;
}
.sc-card-name {
  font-family: var(--font-display);
  font-size: 1.25rem; font-weight: 700;
  line-height: 1.1; margin-bottom: 0.3rem;
}
.sc-card-city {
  font-size: 0.72rem;
  color: rgba(240,237,230,0.4);
  margin-bottom: 1rem;
}
.sc-card-cta {
  font-size: 0.7rem; font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--gold);
  opacity: 0; transform: translateY(6px);
  transition: opacity 0.3s, transform 0.3s;
}
.sc-card:hover .sc-card-cta { opacity: 1; transform: translateY(0); }

.sc-card-playing {
  position: absolute; top: 1rem; left: 1rem;
  z-index: 3;
  display: flex; align-items: center; gap: 3px;
  opacity: 0; transition: opacity 0.3s;
}
.sc-card:hover .sc-card-playing { opacity: 1; }
.sc-card-playing span {
  display: block; width: 2px;
  border-radius: 2px; background: var(--gold);
  animation: barBounce 0.8s ease-in-out infinite alternate;
}
.sc-card-playing span:nth-child(1) { height: 8px;  animation-delay: 0s; }
.sc-card-playing span:nth-child(2) { height: 16px; animation-delay: 0.15s; }
.sc-card-playing span:nth-child(3) { height: 10px; animation-delay: 0.3s; }
.sc-card-playing span:nth-child(4) { height: 14px; animation-delay: 0.08s; }
@keyframes barBounce {
  from { transform: scaleY(0.4); }
  to   { transform: scaleY(1); }
}

/* ════════════════════════════════════════
   STATS
════════════════════════════════════════ */
.stats {
  padding: 5rem 2.5rem;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: relative; overflow: hidden;
}
.stats::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 100% at 50% 50%, rgba(201,168,76,0.03) 0%, transparent 60%);
}
.stats-inner {
  max-width: 900px; margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem; text-align: center;
  position: relative;
}
.stat-item { position: relative; }
.stat-item:not(:last-child)::after {
  content: '';
  position: absolute; right: 0; top: 50%;
  transform: translateY(-50%);
  height: 40px; width: 1px;
  background: linear-gradient(to bottom, transparent, rgba(201,168,76,0.25), transparent);
}
.stat-value {
  font-family: var(--font-display);
  font-size: 3.5rem; font-weight: 700;
  color: var(--gold); line-height: 1;
  margin-bottom: 0.5rem;
}
.stat-label {
  font-size: 0.75rem; color: var(--text-muted);
  letter-spacing: 0.1em; text-transform: uppercase;
}

/* ════════════════════════════════════════
   CTA SECTION
════════════════════════════════════════ */
.cta-section {
  padding: 10rem 2.5rem;
  text-align: center;
  position: relative; overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 70% 80% at 50% 50%, rgba(201,168,76,0.07) 0%, transparent 65%);
}
.cta-section::after {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(201,168,76,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201,168,76,0.03) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse at center, black 20%, transparent 75%);
}
.cta-section h2 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5.5vw, 4rem);
  font-weight: 900; line-height: 1.05;
  margin-bottom: 1.5rem;
  position: relative; z-index: 1;
}
.cta-section h2 em { font-style: italic; color: var(--gold); }
.cta-section p {
  color: var(--text-muted); font-size: 1rem;
  margin-bottom: 3rem;
  position: relative; z-index: 1;
}
.cta-section .btn {
  position: relative; z-index: 1;
}

/* ════════════════════════════════════════
   FOOTER
════════════════════════════════════════ */
.footer {
  padding: 3rem 2.5rem;
  border-top: 1px solid var(--border);
  display: flex; align-items: center;
  justify-content: space-between;
  flex-wrap: wrap; gap: 1rem;
}
.footer-logo {
  font-family: var(--font-display);
  font-size: 1.1rem; color: var(--gold);
}
.footer p { font-size: 0.75rem; color: var(--text-dim); }

/* ════════════════════════════════════════
   RESPONSIVE
════════════════════════════════════════ */
@media (max-width: 768px) {
  .hero {
    grid-template-columns: 1fr;
    grid-template-rows: 55vw 1fr;
    min-height: 100svh;
  }
  .hero-right { grid-row: 1; }
  .hero-left  {
    grid-row: 2;
    padding: 2.5rem 1.5rem 4rem;
  }
  .hero-left::after { display: none; }
  .hero h1 { font-size: clamp(2.4rem, 10vw, 3.5rem); }
  .hero-sub { max-width: 100%; }
  .hero-scroll-indicator { display: none; }

  .showcase-header {
    padding: 3rem 1.5rem 1.5rem;
    flex-direction: column; align-items: flex-start; gap: 1rem;
  }
  .showcase-track-wrap { padding: 0 1.5rem 2.5rem; }

  .stats { padding: 3.5rem 1.5rem; }
  .stats-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .stat-item::after { display: none; }

  .cta-section { padding: 7rem 1.5rem; }
  .footer { padding: 2rem 1.5rem; flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .sc-card { width: 200px; height: 280px; }
}