:root {
  --bg: #0d0d10;
  --bg-card: #17171c;
  --text: #f2f2f5;
  --text-dim: #9a9aa5;
  --accent: #ff3b3b;
  --border: #2a2a31;
  --sidebar: 220px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
}

/* ── Header / Banner ── */
header {
  border-bottom: 1px solid var(--border);
}

.header-banner {
  width: 100%;
}

.header-banner img {
  width: 100%;
  display: block;
  object-fit: cover;
}

/* ── Main: sidebar + content ── */
main {
  display: flex;
  align-items: flex-start;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 0 80px;
}

/* ── Sidebar nav ── */
nav {
  position: sticky;
  top: 24px;
  width: var(--sidebar);
  flex-shrink: 0;
  padding: 32px 24px 24px;
}

.nav-menu {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.nav-menu .filter-btn {
  display: block;
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  color: var(--text-dim);
  padding: 10px 14px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.95rem;
  transition: background 0.15s, color 0.15s;
}

.nav-menu .filter-btn:hover {
  background: rgba(255,255,255,0.06);
  color: var(--text);
}

.nav-menu .filter-btn.active {
  background: var(--accent);
  color: #fff;
}

/* ── Content area ── */
.content {
  flex: 1;
  min-width: 0;
  padding: 40px 40px 0 40px;
  border-left: 1px solid var(--border);
}

.section-title {
  font-size: 1.4rem;
  margin: 0 0 20px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

/* ── Video grids ── */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.grid.shorts {
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.15s, border-color 0.15s;
}

.card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
}

.thumb-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
  overflow: hidden;
}

.grid.shorts .thumb-wrap {
  aspect-ratio: 9 / 16;
}

.thumb-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.play-icon {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0;
}

.play-icon::after {
  content: "";
  width: 0;
  height: 0;
  border-left: 22px solid #fff;
  border-top: 13px solid transparent;
  border-bottom: 13px solid transparent;
  filter: drop-shadow(0 0 6px rgba(0,0,0,0.6));
  opacity: 0.9;
}

.card-body {
  padding: 14px 16px;
}

.card-body h3 {
  margin: 0 0 6px;
  font-size: 1.02rem;
}

.card-body p {
  margin: 0;
  font-size: 0.88rem;
  color: var(--text-dim);
}

.empty {
  color: var(--text-dim);
  font-style: italic;
}

.platform-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.platform-label {
  color: #fff;
  font-weight: 700;
  font-size: 0.95rem;
  text-shadow: 0 1px 4px rgba(0,0,0,0.5);
  letter-spacing: 0.03em;
}

/* ── About ── */
.about-bio p {
  color: var(--text-dim);
  line-height: 1.7;
  font-size: 1rem;
  margin: 0 0 16px;
}

.about-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
  margin: 24px 0;
}

.about-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 18px;
}

.about-card-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 8px;
}

.about-card p {
  margin: 0;
  font-size: 0.88rem;
  color: var(--text-dim);
  line-height: 1.5;
}

.sfx-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.sfx-btn {
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 7px 12px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.82rem;
  transition: border-color 0.15s, color 0.15s;
}

.sfx-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.sfx-btn.playing {
  border-color: var(--accent);
  color: var(--accent);
}

.card-gif {
  width: 100%;
  border-radius: 8px;
  margin-top: 12px;
  display: block;
}

.quote-gif {
  width: 320px;
  max-width: 100%;
  border-radius: 12px;
  margin-top: 16px;
  display: block;
}

.about-quote {
  border-left: 3px solid var(--accent);
  margin: 24px 0;
  padding: 4px 0 4px 20px;
  font-style: italic;
  color: var(--text-dim);
  font-size: 1rem;
  line-height: 1.6;
}

.about-bio code {
  background: var(--bg-card);
  padding: 2px 6px;
  border-radius: 4px;
  border: 1px solid var(--border);
}

/* ── Contact form ── */
.contact-intro {
  color: var(--text-dim);
  line-height: 1.7;
  font-size: 1rem;
  margin: 0 0 24px;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  max-width: 480px;
}

.contact-form h3 {
  margin: 0 0 8px;
}

.contact-form label {
  font-size: 0.88rem;
  color: var(--text-dim);
}

.contact-form input,
.contact-form textarea {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
  color: var(--text);
  font-family: inherit;
  font-size: 0.95rem;
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--accent);
}

.contact-form button {
  margin-top: 8px;
  background: var(--accent);
  border: none;
  color: #fff;
  padding: 12px;
  border-radius: 8px;
  font-size: 1rem;
  cursor: pointer;
}

.contact-form button:hover {
  opacity: 0.9;
}

.form-success {
  display: none;
  background: #1b3a25;
  border: 1px solid #2f6b3f;
  color: #9fe5ae;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 0.9rem;
}

.form-success:not(:empty) { display: block; }

.form-error {
  display: none;
  background: #3a1b1b;
  border: 1px solid #6b2f2f;
  color: #e59f9f;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 0.9rem;
}

.form-error:not(:empty) { display: block; }

.field-error {
  color: var(--accent);
  font-size: 0.78rem;
}

input[aria-invalid="true"],
textarea[aria-invalid="true"] {
  border-color: var(--accent);
}

/* ── Modal ── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
  padding: 24px;
}

.modal-overlay.hidden { display: none; }

.modal-content {
  position: relative;
  width: 100%;
  max-width: 900px;
}

.modal-content.short { max-width: 380px; }

.modal-player {
  width: 100%;
  aspect-ratio: 16 / 9;
  border: none;
  border-radius: 8px;
  background: #000;
}

.modal-content.short .modal-player { aspect-ratio: 9 / 16; }

.modal-close {
  position: absolute;
  top: -40px;
  right: 0;
  background: transparent;
  border: none;
  color: #fff;
  font-size: 1.8rem;
  cursor: pointer;
  line-height: 1;
}

/* ── Footer ── */
footer {
  text-align: center;
  padding: 24px;
  color: var(--text-dim);
  font-size: 0.85rem;
  border-top: 1px solid var(--border);
}

/* ── Responsive ── */
@media (max-width: 700px) {
  main {
    flex-direction: column;
  }

  nav {
    position: static;
    width: 100%;
    padding: 20px 16px 12px;
  }

  .content {
    border-left: none;
    padding: 24px 16px 0;
  }

  .header-banner img {
    height: auto;
    object-fit: contain;
  }
}