/* Phase 7 — Contact page */
.ct-hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding: 3.5rem 0 2rem;
  text-align: center;
  background:
    radial-gradient(ellipse 50% 60% at 50% 0%, rgba(var(--accent-rgb), 0.1), transparent 55%),
    #000;
}

.ct-hero__inner {
  width: min(94%, 720px);
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.ct-hero h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 4.5vw, 3rem);
  margin: 0 0 0.75rem;
}

.ct-hero p {
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.6;
  margin: 0;
}

.ct-channels {
  width: 100%;
  max-width: var(--cv-max);
  margin: 0 auto;
  padding: 2rem var(--cv-pad) 0.5rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.ct-channel {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.5rem;
  padding: 1.35rem 1.25rem;
  border-radius: 16px;
  background: rgba(44, 44, 44, 0.55);
  border: 1px solid var(--border-subtle);
  text-decoration: none;
  color: inherit;
  transition: transform 0.35s var(--cv-ease), border-color 0.35s ease;
}

.ct-channel:hover {
  transform: translateY(-5px);
  border-color: rgba(var(--accent-rgb), 0.4);
}

.ct-channel i {
  color: var(--gold);
  font-size: 1.35rem;
}

.ct-channel strong {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--white);
}

.ct-channel span {
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.4;
}

.ct-main {
  padding: 3rem 0 5rem;
}

.ct-layout {
  width: 100%;
  max-width: var(--cv-max);
  padding-inline: var(--cv-pad);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2rem;
  align-items: start;
}

.ct-form {
  padding: 2rem;
  border-radius: 20px;
  background: rgba(44, 44, 44, 0.72);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
}

.ct-form h2 {
  font-family: var(--font-display);
  font-size: 1.65rem;
  margin: 0 0 0.5rem;
}

.ct-form > p {
  color: var(--text-muted);
  margin: 0 0 1.5rem;
  font-size: 0.95rem;
  line-height: 1.5;
}

.ct-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
}

.ct-form input,
.ct-form select,
.ct-form textarea {
  width: 100%;
  margin-bottom: 0.85rem;
  padding: 0.9rem 1rem;
  border-radius: 12px;
  border: 1px solid var(--border-subtle);
  background: rgba(0, 0, 0, 0.45);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.ct-form select {
  cursor: pointer;
}

.ct-form select option {
  background: #1a1a1a;
  color: var(--white);
}

.ct-form textarea {
  resize: vertical;
  min-height: 120px;
}

.ct-form input:focus,
.ct-form select:focus,
.ct-form textarea:focus {
  border-color: rgba(var(--accent-rgb), 0.55);
  box-shadow: 0 0 0 3px var(--gold-dim);
}

.ct-form input::placeholder,
.ct-form textarea::placeholder {
  color: var(--slate);
}

.ct-form .btn-gold {
  width: 100%;
  margin-top: 0.25rem;
}

.ct-form__status {
  margin-top: 0.85rem;
  font-size: 0.9rem;
  color: var(--gold);
  min-height: 1.2em;
}

.ct-loader {
  display: none;
  text-align: center;
  padding: 2rem 1rem;
}

.ct-loader.is-on {
  display: block;
}

.ct-loader__spin {
  width: 46px;
  height: 46px;
  margin: 0 auto 0.85rem;
  border-radius: 50%;
  border: 4px solid rgba(var(--accent-rgb), 0.2);
  border-top-color: var(--gold);
  animation: ct-spin 0.9s linear infinite;
}

@keyframes ct-spin {
  to {
    transform: rotate(360deg);
  }
}

.ct-loader p {
  color: var(--gold);
  font-weight: 600;
  margin: 0;
}

.ct-aside {
  display: grid;
  gap: 1.25rem;
}

.ct-aside__media {
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  background: #111;
}

.ct-aside__media img {
  width: 100%;
  display: block;
  object-fit: contain;
  padding: 1.5rem;
}

.ct-faq {
  padding: 1.25rem 1.35rem;
  border-radius: 18px;
  background: rgba(44, 44, 44, 0.55);
  border: 1px solid var(--border-subtle);
}

.ct-faq h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin: 0 0 1rem;
}

.ct-faq details {
  border-bottom: 1px solid var(--border-subtle);
  padding: 0.75rem 0;
}

.ct-faq details:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.ct-faq summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--white);
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.ct-faq summary::-webkit-details-marker {
  display: none;
}

.ct-faq summary::after {
  content: "+";
  color: var(--gold);
  font-size: 1.25rem;
  font-weight: 700;
  flex-shrink: 0;
}

.ct-faq details[open] summary::after {
  content: "−";
}

.ct-faq details p {
  margin: 0.65rem 0 0;
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.5;
}

@media (max-width: 1024px) {
  .ct-layout {
    grid-template-columns: 1fr;
  }

  .ct-channels {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .ct-form__row {
    grid-template-columns: 1fr;
  }

  .ct-main {
    padding: 2.5rem 0 4rem;
  }
}