/* =========================================================
   SYNVERIQ — Page-specific styles
   ========================================================= */

/* ---- Hero --------------------------------------------------------------- */

.hero {
  padding-top: clamp(2.5rem, 2rem + 2vw, 4rem);
  padding-bottom: var(--space-2xl);
  border-bottom: var(--border-thin);
}

.hero__grid {
  display: grid;
  gap: var(--space-xl);
}

@media (min-width: 64rem) {
  .hero__grid {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: end;
  }
}

.hero__eyebrow {
  margin-bottom: var(--space-md);
}

.hero__title {
  font-size: var(--text-4xl);
  max-width: 15ch;
}

.hero__title em {
  font-style: italic;
  color: var(--color-accent);
}

.hero__lede {
  margin-top: var(--space-lg);
  font-size: var(--text-md);
  color: var(--color-text-muted);
  max-width: 46ch;
}

.hero__actions {
  margin-top: var(--space-xl);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-lg);
}

.hero__visual {
  position: relative;
}

.hero__visual svg {
  width: 100%;
  height: auto;
}

.hero__visual-caption {
  margin-top: var(--space-sm);
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: var(--text-2xs);
  color: var(--color-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* system-visual node/line animation */
.sys-node {
  fill: var(--color-text-faint);
  transition: fill var(--duration-slow) var(--ease-system);
}
.sys-line {
  stroke: var(--color-border-strong);
  stroke-width: 1;
  fill: none;
  stroke-dasharray: 4 4;
  transition: stroke var(--duration-slow) var(--ease-system),
              stroke-dasharray var(--duration-slow) var(--ease-system);
}
.sys-frame {
  stroke: var(--color-border);
  stroke-width: 1;
  fill: none;
}

.hero__visual.is-resolved .sys-node {
  fill: var(--color-accent);
}
.hero__visual.is-resolved .sys-line {
  stroke: var(--color-ink-strong);
  stroke-dasharray: 0;
}

@media (prefers-reduced-motion: reduce) {
  .hero__visual .sys-node,
  .hero__visual .sys-line {
    transition: none;
  }
}

/* ---- Small system-diagram used as section ornament ----------------------- */

.system-strip {
  padding-block: var(--space-lg);
  border-bottom: var(--border-thin);
  overflow: hidden;
}

.system-strip svg {
  width: 100%;
  height: auto;
  display: block;
}

/* ---- Solutions page scenario blocks --------------------------------------- */

.scenario {
  padding-block: var(--space-xl);
  border-top: var(--border-thin);
  display: grid;
  gap: var(--space-lg);
}

.scenario:last-child { border-bottom: var(--border-thin); }

@media (min-width: 56rem) {
  .scenario {
    grid-template-columns: 2.5rem 1fr 1fr;
    gap: var(--space-xl);
  }
}

.scenario__num {
  font-family: var(--font-mono);
  color: var(--color-accent-strong);
  font-size: var(--text-sm);
}

.scenario__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  margin-bottom: var(--space-2xs);
}

.scenario__scenario-label,
.scenario__example-label {
  font-family: var(--font-mono);
  font-size: var(--text-2xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-faint);
  display: block;
  margin-bottom: var(--space-2xs);
}

.scenario__text {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

/* ---- Service detail blocks (services.html) --------------------------------- */

.service-detail {
  padding-block: var(--space-2xl);
  border-top: var(--border-thin);
  scroll-margin-top: 6.5rem;
}

.service-detail:last-child {
  border-bottom: var(--border-thin);
}

.service-detail__head {
  display: grid;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (min-width: 56rem) {
  .service-detail__head {
    grid-template-columns: 3fr 2fr;
    align-items: end;
  }
}

.service-detail__num {
  font-family: var(--font-mono);
  color: var(--color-accent-strong);
  font-size: var(--text-sm);
  display: block;
  margin-bottom: var(--space-sm);
}

.service-detail__title {
  font-size: var(--text-2xl);
  max-width: 16ch;
}

.service-detail__lede {
  color: var(--color-text-muted);
  font-size: var(--text-md);
}

.service-detail__body {
  display: grid;
  gap: var(--space-lg);
}

@media (min-width: 56rem) {
  .service-detail__body {
    grid-template-columns: repeat(3, 1fr);
  }
}

.service-detail__block-title {
  font-family: var(--font-mono);
  font-size: var(--text-2xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-faint);
  margin-bottom: var(--space-sm);
  padding-bottom: var(--space-xs);
  border-bottom: var(--border-thin);
}

.service-detail__block ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xs);
}

.service-detail__block li {
  font-size: var(--text-sm);
  color: var(--color-text);
  padding-left: var(--space-sm);
  position: relative;
}

.service-detail__block li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 4px;
  height: 4px;
  background: var(--color-accent);
}

.service-detail__foot {
  margin-top: var(--space-lg);
  padding-top: var(--space-lg);
  border-top: var(--border-thin);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.service-jumplist {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2xs);
  padding-block: var(--space-md);
  border-bottom: var(--border-thin);
  position: sticky;
  top: 4.2rem;
  background: var(--color-background);
  z-index: 10;
}

.service-jumplist a {
  font-family: var(--font-mono);
  font-size: var(--text-2xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: var(--border-thin);
  padding: 6px 10px;
  color: var(--color-text-muted);
}

.service-jumplist a:hover {
  border-color: var(--color-ink-strong);
  color: var(--color-ink-strong);
}

/* ---- Contact page ------------------------------------------------------------ */

.contact-layout {
  display: grid;
  gap: var(--space-2xl);
}

@media (min-width: 64rem) {
  .contact-layout {
    grid-template-columns: 0.85fr 1.15fr;
  }
}

.contact-side__title {
  font-size: var(--text-2xl);
  max-width: 14ch;
}

.contact-side__lede {
  margin-top: var(--space-md);
  color: var(--color-text-muted);
  max-width: 40ch;
}

.contact-meta {
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: var(--border-thin);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.contact-meta__item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.contact-meta__label {
  font-family: var(--font-mono);
  font-size: var(--text-2xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-faint);
}

.contact-meta__value {
  font-size: var(--text-sm);
  color: var(--color-text);
}

/* ---- About: principles + collaboration --------------------------------------- */

.principles-list {
  border-top: var(--border-thin);
}

.principle-row {
  display: grid;
  grid-template-columns: 3rem 1fr;
  gap: var(--space-md);
  padding-block: var(--space-md);
  border-bottom: var(--border-thin);
  align-items: baseline;
}

.principle-row__num {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-accent-strong);
}

.principle-row__title {
  font-family: var(--font-display);
  font-size: var(--text-md);
  margin-bottom: var(--space-3xs);
}

.principle-row__text {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

/* ---- Language screen (root index) -------------------------------------------- */

.lang-screen {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--color-ink-strong);
  color: var(--color-inverse-text);
  text-align: center;
  padding: var(--space-lg);
  gap: var(--space-xl);
}

.lang-screen__choices {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  justify-content: center;
}

.lang-screen__choice {
  border: 1px solid var(--color-inverse-border);
  padding: var(--space-md) var(--space-xl);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-inverse-text);
  transition: background var(--duration-fast) var(--ease-system), border-color var(--duration-fast) var(--ease-system);
}

.lang-screen__choice:hover {
  background: var(--color-accent);
  border-color: var(--color-accent-strong);
}

.lang-screen__note {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-inverse-text-muted);
}