/*
 * AH Digital — Homepage Technology / Capabilities
 */

.ah-tech {
  position: relative;
  padding-block: clamp(104px, 12vw, 184px);
  background:
    radial-gradient(circle at 88% 18%, color-mix(in srgb, var(--ah-color-brand) 5%, transparent), transparent 28%),
    var(--ah-color-bg);
}

.ah-tech__intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.42fr);
  align-items: end;
  gap: clamp(48px, 7vw, 104px);
}

.ah-tech .ah-section-heading__title {
  max-width: 15ch;
}

.ah-tech__principle {
  display: grid;
  gap: 10px;
  border-inline-start: 2px solid var(--ah-color-intelligence);
  padding-inline-start: 22px;
}

.ah-tech__principle span {
  color: var(--ah-color-brand);
  font-family: var(--ah-font-mono);
  font-size: 0.56rem;
  font-weight: 700;
  letter-spacing: 0.09em;
}

.ah-tech__principle strong {
  max-width: 26ch;
  color: var(--ah-color-text);
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  letter-spacing: -0.025em;
  line-height: 1.45;
}

.ah-tech__matrix {
  margin-block-start: clamp(64px, 8vw, 104px);
  border-block-start: 1px solid var(--ah-color-border);
}

.ah-tech__matrix-head,
.ah-tech-row {
  display: grid;
  grid-template-columns: minmax(190px, 0.78fr) minmax(260px, 1.1fr) minmax(0, 1.4fr);
  gap: clamp(22px, 4vw, 58px);
}

.ah-tech__matrix-head {
  min-height: 46px;
  align-items: center;
  border-block-end: 1px solid var(--ah-color-border);
  color: var(--ah-color-text-muted);
  font-family: var(--ah-font-mono);
  font-size: 0.5rem;
  font-weight: 700;
  letter-spacing: 0.09em;
}

.ah-tech-row {
  align-items: center;
  min-height: 132px;
  border-block-end: 1px solid var(--ah-color-border);
  padding-block: 24px;
  transition:
    background-color var(--ah-duration-fast) var(--ah-ease-standard),
    padding-inline var(--ah-duration-fast) var(--ah-ease-standard);
}

.ah-tech-row:hover {
  background:
    linear-gradient(
      90deg,
      color-mix(in srgb, var(--ah-color-brand) 4%, transparent),
      transparent 58%
    );
  padding-inline: 12px;
}

.ah-tech-row__identity {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  align-items: center;
  gap: 14px;
}

.ah-tech-row__number {
  color: var(--ah-color-brand);
  font-family: var(--ah-font-mono);
  font-size: 0.56rem;
  font-weight: 700;
}

.ah-tech-row h3 {
  color: var(--ah-color-text);
  font-size: clamp(1.08rem, 1.55vw, 1.35rem);
  letter-spacing: -0.025em;
}

.ah-tech-row__role {
  max-width: 40ch;
  color: var(--ah-color-text-secondary);
  font-size: 0.85rem;
  line-height: 1.6;
}

.ah-tech-row__items {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.ah-tech-row__items span {
  border: 1px solid var(--ah-color-border);
  border-radius: var(--ah-radius-pill);
  background: var(--ah-color-surface);
  color: var(--ah-color-text-secondary);
  font-family: var(--ah-font-mono);
  font-size: 0.56rem;
  font-weight: 600;
  letter-spacing: 0.025em;
  padding: 7px 9px;
}

.ah-tech__architecture {
  overflow: hidden;
  margin-block-start: 54px;
  border: 1px solid var(--ah-color-border);
  border-radius: var(--ah-radius-xl);
  background:
    linear-gradient(
      145deg,
      color-mix(in srgb, var(--ah-color-brand) 3%, var(--ah-color-surface)),
      var(--ah-color-surface)
    );
}

.ah-tech-architecture__top {
  display: flex;
  min-height: 54px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-block-end: 1px solid var(--ah-color-border);
  color: var(--ah-color-text-muted);
  font-family: var(--ah-font-mono);
  font-size: 0.52rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding-inline: 18px;
}

.ah-tech-architecture__flow {
  display: grid;
  grid-template-columns:
    minmax(110px, 1fr) minmax(30px, 0.28fr)
    minmax(110px, 1fr) minmax(30px, 0.28fr)
    minmax(110px, 1fr) minmax(30px, 0.28fr)
    minmax(110px, 1fr) minmax(30px, 0.28fr)
    minmax(110px, 1fr);
  align-items: center;
  gap: 8px;
  padding: clamp(26px, 4vw, 42px);
}

.ah-tech-node {
  display: grid;
  min-height: 102px;
  align-content: center;
  gap: 6px;
  border: 1px solid var(--ah-color-border);
  border-radius: 15px;
  background: var(--ah-color-surface-soft);
  padding: 14px;
}

.ah-tech-node span {
  color: var(--ah-color-text-muted);
  font-family: var(--ah-font-mono);
  font-size: 0.48rem;
  font-weight: 700;
  letter-spacing: 0.07em;
}

.ah-tech-node strong {
  color: var(--ah-color-text);
  font-size: 0.78rem;
}

.ah-tech-node--brand {
  border-color: color-mix(in srgb, var(--ah-color-brand) 48%, var(--ah-color-border));
}

.ah-tech-node--brand span {
  color: var(--ah-color-brand);
}

.ah-tech-node--signal {
  border-color: color-mix(in srgb, var(--ah-color-signal) 48%, var(--ah-color-border));
}

.ah-tech-node--signal span {
  color: var(--ah-color-signal);
}

.ah-tech-architecture__flow > i {
  width: 100%;
  height: 1px;
  background:
    linear-gradient(
      90deg,
      var(--ah-color-border-strong),
      var(--ah-color-brand),
      var(--ah-color-intelligence)
    );
}

.ah-tech__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  margin-block-start: 34px;
  border-block-start: 1px solid var(--ah-color-border);
  padding-block-start: 26px;
}

.ah-tech__footer p {
  max-width: 68ch;
  color: var(--ah-color-text-secondary);
  font-size: 0.9rem;
}

@media (max-width: 1023px) {
  .ah-tech__intro {
    grid-template-columns: minmax(0, 1fr);
    align-items: start;
  }

  .ah-tech__principle {
    max-width: 540px;
  }

  .ah-tech__matrix-head {
    display: none;
  }

  .ah-tech-row {
    grid-template-columns: minmax(180px, 0.72fr) minmax(0, 1.28fr);
  }

  .ah-tech-row__items {
    grid-column: 1 / -1;
    padding-inline-start: 48px;
  }
}

@media (max-width: 820px) {
  .ah-tech-architecture__flow {
    grid-template-columns: minmax(0, 1fr);
  }

  .ah-tech-architecture__flow > i {
    width: 1px;
    height: 24px;
    justify-self: center;
    background:
      linear-gradient(
        180deg,
        var(--ah-color-border-strong),
        var(--ah-color-brand),
        var(--ah-color-intelligence)
      );
  }

  .ah-tech-node {
    min-height: 86px;
  }
}

@media (max-width: 767px) {
  .ah-tech {
    padding-block: 80px;
  }

  .ah-tech__matrix {
    margin-block-start: 54px;
  }

  .ah-tech-row {
    grid-template-columns: minmax(0, 1fr);
    gap: 12px;
    padding-block: 22px;
  }

  .ah-tech-row:hover {
    padding-inline: 0;
  }

  .ah-tech-row__items {
    grid-column: auto;
    padding-inline-start: 48px;
  }

  .ah-tech__architecture {
    border-radius: var(--ah-radius-lg);
  }

  .ah-tech__footer {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 480px) {
  .ah-tech-row__identity {
    grid-template-columns: 30px minmax(0, 1fr);
  }

  .ah-tech-row__items {
    padding-inline-start: 44px;
  }
}

@supports not (color: color-mix(in srgb, black, white)) {
  .ah-tech,
  .ah-tech__architecture,
  .ah-tech-row:hover {
    background: var(--ah-color-bg);
  }
}

@media (hover: none) {
  .ah-tech-row:hover {
    padding-inline: 0;
  }
}