/* =========================================================
   FILE: css/technology-stack.css
   PURPOSE: Technology Stack section
========================================================= */

.technology-stack {
  position: relative;
  background:
    radial-gradient(circle at 50% 0%, rgba(34, 211, 197, 0.035), transparent 38%),
    #09121a;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.technology-stack-container {
  width: min(calc(100% - 48px), var(--container-width));
  margin-inline: auto;
  padding-block: 30px 36px;
}

.technology-stack-container .section-eyebrow {
  margin-bottom: 18px;
}

.technology-stack-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));

  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.015));
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 7px;
}

.technology-group {
  min-width: 0;
  padding: 18px 18px 20px;
}

.technology-group + .technology-group {
  border-left: 1px solid rgba(255, 255, 255, 0.09);
}

.technology-group h3 {
  margin: 0 0 16px;
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 600;
  line-height: 1.35;
}

.technology-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.technology-tag {
  min-height: 34px;
  padding: 7px 14px;

  display: inline-flex;
  align-items: center;
  justify-content: center;

  color: var(--text-primary);
  background: rgba(5, 11, 16, 0.35);
  border: 1px solid rgba(34, 211, 197, 0.48);
  border-radius: 5px;

  font-size: 0.75rem;
  line-height: 1.2;
  white-space: nowrap;

  transition:
    transform var(--transition),
    border-color var(--transition),
    background-color var(--transition),
    color var(--transition);
}

.technology-tag:hover {
  transform: translateY(-2px);
  color: #ffffff;
  background: rgba(34, 211, 197, 0.08);
  border-color: var(--accent);
}

/* Tablet */
@media (max-width: 1100px) {
  .technology-stack-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .technology-group:nth-child(3) {
    border-left: 0;
  }

  .technology-group:nth-child(n + 3) {
    border-top: 1px solid rgba(255, 255, 255, 0.09);
  }
}

/* Mobile */
@media (max-width: 720px) {
  .technology-stack-container {
    width: min(calc(100% - 28px), var(--container-width));
    padding-block: 30px;
  }

  .technology-stack-grid {
    grid-template-columns: 1fr;
  }

  .technology-group {
    padding: 18px 16px;
  }

  .technology-group + .technology-group {
    border-left: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.09);
  }

  .technology-tags {
    gap: 8px;
  }
}

@media (max-width: 420px) {
  .technology-stack-container {
    width: min(calc(100% - 22px), var(--container-width));
  }

  .technology-tag {
    width: 100%;
    white-space: normal;
  }
}

/* Large desktop and TV */
@media (min-width: 1600px) {
  .technology-stack-container {
    padding-block: 40px 44px;
  }

  .technology-group {
    padding: 22px 22px 24px;
  }

  .technology-group h3 {
    font-size: 0.9rem;
  }

  .technology-tag {
    min-height: 38px;
    padding-inline: 16px;
    font-size: 0.82rem;
  }
}

.technology-group,.technology-tag{min-width:0}
@media(max-width:900px){.technology-stack-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.technology-stack-grid{grid-template-columns:1fr}.technology-group{border-left:0!important}.technology-group+.technology-group{border-top:1px solid rgba(255,255,255,.09)}.technology-tag{min-height:44px;white-space:normal;text-align:center}}