/* =========================================================
   NIVAK TECHNOLOGIES — SUPPORT CENTER
   ========================================================= */

.support-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;

  padding-block: 100px 90px;

  background:
    radial-gradient(
      circle at 12% 12%,
      rgba(52, 120, 219, 0.15),
      transparent 34%
    ),
    radial-gradient(
      circle at 88% 18%,
      rgba(245, 130, 32, 0.12),
      transparent 31%
    );
}

.support-hero::before {
  content: "";

  position: absolute;
  inset: 0;
  z-index: -2;

  background-image:
    linear-gradient(
      rgba(21, 34, 56, 0.03) 1px,
      transparent 1px
    ),
    linear-gradient(
      90deg,
      rgba(21, 34, 56, 0.03) 1px,
      transparent 1px
    );

  background-size: 48px 48px;

  mask-image:
    linear-gradient(
      to bottom,
      rgba(0, 0, 0, 0.7),
      transparent
    );
}

html[data-theme="dark"] .support-hero::before {
  background-image:
    linear-gradient(
      rgba(255, 255, 255, 0.035) 1px,
      transparent 1px
    ),
    linear-gradient(
      90deg,
      rgba(255, 255, 255, 0.035) 1px,
      transparent 1px
    );
}

.support-hero-content {
  max-width: 850px;
}

.support-hero h1 {
  margin-bottom: 24px;

  font-size: clamp(3.2rem, 6vw, 6rem);
  letter-spacing: -0.055em;
}

.support-hero-description {
  max-width: 720px;

  font-size: clamp(1.06rem, 1.5vw, 1.25rem);
  line-height: 1.85;
}

.support-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;

  margin-top: 32px;
}

.support-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.support-card {
  min-height: 270px;
}

.support-card h3 {
  margin-top: 24px;
}

.support-card p {
  line-height: 1.8;
}

.support-card .text-link {
  margin-top: 10px;
}

.support-card-icon {
  display: grid;
  place-items: center;

  width: 54px;
  height: 54px;

  border-radius: 17px;

  background:
    linear-gradient(
      145deg,
      rgba(52, 120, 219, 0.16),
      rgba(245, 130, 32, 0.13)
    );

  color: var(--color-primary-600);

  font-size: 0.9rem;
  font-weight: 900;
}

.support-app-panel {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;

  padding: 30px;

  border: 1px solid var(--color-border);
  border-radius: 28px;

  background: var(--color-surface);
  box-shadow: var(--shadow-small);
}

.support-app-icon {
  width: 76px;
  height: 76px;

  object-fit: cover;

  border-radius: 21px;

  box-shadow:
    0 16px 36px rgba(11, 46, 99, 0.2);
}

.support-app-content h3 {
  margin-bottom: 8px;
}

.support-app-content p {
  margin-bottom: 0;
}

.support-app-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.support-note {
  margin-top: 22px;
  padding: 18px 20px;

  border-left: 4px solid var(--color-primary-600);
  border-radius: 0 15px 15px 0;

  background: rgba(52, 120, 219, 0.07);
}

.support-note p {
  margin: 0;
}

.support-faq-list {
  display: grid;
  gap: 14px;
}

.support-faq-item {
  border: 1px solid var(--color-border);
  border-radius: 18px;

  background: var(--color-surface);
  box-shadow: var(--shadow-small);
}

.support-faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;

  padding: 20px 22px;

  color: var(--color-text);

  cursor: pointer;

  font-weight: 800;
  list-style: none;
}

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

.support-faq-item summary::after {
  content: "+";

  color: var(--color-primary-600);

  font-size: 1.35rem;
  line-height: 1;

  transition: transform var(--transition-fast);
}

.support-faq-item[open] summary::after {
  transform: rotate(45deg);
}

.support-faq-answer {
  padding: 0 22px 20px;
}

.support-faq-answer p,
.support-faq-answer ul {
  margin-bottom: 0;
}

.support-faq-answer ul {
  padding-left: 20px;
}

.support-contact-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 38px;

  padding: 48px;

  border-radius: 32px;

  background:
    linear-gradient(
      120deg,
      #0b2e63,
      #1851a0
    );

  box-shadow: var(--shadow-large);
}

.support-contact-panel h2,
.support-contact-panel p {
  color: #ffffff;
}

.support-contact-panel p {
  max-width: 650px;

  opacity: 0.84;
}

.support-contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;

  flex-shrink: 0;
}

.support-contact-panel .button--secondary {
  border-color: rgba(255, 255, 255, 0.25);
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
}

@media (max-width: 950px) {
  .support-grid {
    grid-template-columns: 1fr;
  }

  .support-app-panel {
    grid-template-columns: auto 1fr;
  }

  .support-app-actions {
    grid-column: 1 / -1;
  }

  .support-contact-panel {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 600px) {
  .support-hero {
    padding-block: 72px 64px;
  }

  .support-hero h1 {
    font-size: clamp(2.7rem, 13vw, 4.2rem);
  }

  .support-hero-actions,
  .support-contact-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .support-hero-actions .button,
  .support-contact-actions .button {
    width: 100%;
  }

  .support-app-panel {
    grid-template-columns: 1fr;
  }

  .support-app-icon {
    width: 70px;
    height: 70px;
  }

  .support-contact-panel {
    padding: 28px;
  }
}