/* ==========================================================================
   CNC PAKALPOJUMI — komponenti un lapas sekcijas
   --------------------------------------------------------------------------
   Atkārtoti lietojamie komponenti (pogas, kartītes, formas, badži, akordeons,
   procesa soļi, portfolio) un header/hero sekciju stili.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. POGAS
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.375rem;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  font-size: var(--fs-body);
  font-weight: 600;
  line-height: 1.2;
  text-align: center;
  white-space: nowrap;
  transition: background-color var(--transition-base),
              border-color var(--transition-base),
              color var(--transition-base);
}

.btn:hover { text-decoration: none; }

.btn--primary {
  background-color: var(--accent);
  color: var(--accent-contrast);
}
.btn--primary:hover {
  background-color: var(--accent-hover);
  color: var(--accent-contrast);
}

.btn--secondary {
  background-color: transparent;
  border-color: var(--border-strong);
  color: var(--text);
}
.btn--secondary:hover {
  border-color: var(--text);
  color: var(--text);
  background-color: var(--bg-muted);
}

.btn--ghost {
  background-color: transparent;
  color: var(--accent);
  padding-inline: 0.5rem;
}
.btn--ghost:hover { color: var(--accent-hover); }

.btn--lg { padding: 1rem 1.625rem; font-size: 1.0625rem; }
.btn--sm { padding: 0.5rem 0.9375rem; font-size: var(--fs-small); }
.btn--block { width: 100%; }

.btn[disabled] {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Saite ar bultiņu ("Skatīt visus darbus →") */
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-weight: 600;
  color: var(--accent);
}
.link-arrow:hover { color: var(--accent-hover); }
.link-arrow svg { transition: transform var(--transition-base); }
.link-arrow:hover svg { transform: translateX(3px); }

/* --------------------------------------------------------------------------
   2. BADŽS
   -------------------------------------------------------------------------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.25rem 0.625rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background-color: var(--bg-muted);
  font-size: var(--fs-tiny);
  font-weight: 600;
  color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   3. HEADER / NAVIGĀCIJA
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background-color: var(--bg-translucent);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--transition-base);
}

.site-header--scrolled {
  box-shadow: var(--shadow-sm);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  height: var(--header-height);
}

.logo {
  font-size: 1.0625rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--text);
  white-space: nowrap;
}
.logo:hover { color: var(--text); }
.logo__slash { color: var(--accent); font-weight: 800; }

.nav {
  margin-inline: auto;
}

.nav__list {
  display: flex;
  align-items: center;
  gap: var(--space-5);
}

.nav__link {
  display: inline-block;
  padding-block: 0.375rem;
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--text-muted);
  transition: color var(--transition-fast);
}
.nav__link:hover { color: var(--text); }

.site-header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.site-header__phone {
  font-size: var(--fs-small);
  font-weight: 700;
  color: var(--text);
  white-space: nowrap;
}
.site-header__phone:hover { color: var(--accent-hover); }

/* Hamburger poga — redzama tikai mobilajā */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0.5rem;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--text);
  border-radius: 1px;
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* --------------------------------------------------------------------------
   4. HERO
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  overflow: hidden;
  background-color: var(--bg);
}

.hero__grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: var(--space-8);
  align-items: center;
  padding-block: var(--space-8);
}

.hero__title {
  margin-top: var(--space-5);
  max-width: 18ch;
}

.hero__lead {
  margin-top: var(--space-5);
  font-size: 1.125rem;
  color: var(--text-muted);
  max-width: 52ch;
}

.hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3) var(--space-5);
  margin-top: var(--space-5);
  padding-top: var(--space-5);
  border-top: 1px solid var(--border);
}

.hero__fact {
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--text-muted);
}
.hero__fact strong {
  display: block;
  font-size: var(--fs-body);
  color: var(--text);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

/* G-code dekorācija */
.hero__visual {
  position: relative;
}

.hero__gcode {
  width: 100%;
  height: auto;
}

.hero__gcode-letters {
  fill: none;
  stroke: var(--text-muted);
  stroke-width: 6;
  stroke-dasharray: 7 8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.hero__gcode-dot {
  fill: var(--accent);
}

.hero__gcode-label {
  font-family: var(--font-sans);
  font-size: 13px;
  fill: var(--text-faint);
}

/* --------------------------------------------------------------------------
   5. LAPAS GALVENE (apakšlapām)
   -------------------------------------------------------------------------- */
.page-hero {
  background-color: var(--bg);
  border-bottom: 1px solid var(--border);
}

.page-hero__inner {
  padding-block: var(--space-7) var(--space-6);
}

.page-hero__title {
  margin-top: var(--space-3);
  max-width: 20ch;
}

.page-hero__lead {
  margin-top: var(--space-4);
  font-size: 1.0625rem;
  color: var(--text-muted);
  max-width: 56ch;
}

/* --------------------------------------------------------------------------
   6. FAKTU JOSLA
   -------------------------------------------------------------------------- */
.facts {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background-color: var(--bg-soft);
}

.facts__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.fact {
  padding: var(--space-6) var(--space-5);
  border-left: 1px solid var(--border);
}
.fact:first-child { border-left: none; }

.fact__value {
  display: block;
  font-size: clamp(1.5rem, 1.2rem + 1vw, 1.875rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text);
}

.fact__label {
  display: block;
  margin-top: var(--space-2);
  font-size: var(--fs-small);
  color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   6. KARTĪTES
   -------------------------------------------------------------------------- */
.card {
  background-color: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-6);
}

.card--muted {
  background-color: var(--bg-muted);
}

/* Materiālu kartītes */
.material-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

.material-card {
  display: flex;
  flex-direction: column;
  background-color: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.material-card:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-sm);
}

.material-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  margin-bottom: var(--space-5);
  border-radius: var(--radius-sm);
  background-color: var(--accent-soft);
  color: var(--accent);
}

.material-card__title {
  font-size: 1.125rem;
  font-weight: 700;
}

.material-card__desc {
  margin-top: var(--space-3);
  font-size: var(--fs-small);
  color: var(--text-muted);
}

.material-card__list {
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--border);
}

.material-card__list li {
  position: relative;
  padding-left: 1.125rem;
  font-size: var(--fs-small);
  color: var(--text-muted);
  line-height: 1.9;
}
.material-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.8em;
  width: 6px;
  height: 2px;
  background-color: var(--accent);
}

/* Sekcijas piezīme (mazs, pieklusināts teksts) */
.section-note {
  margin-top: var(--space-5);
  font-size: var(--fs-small);
  color: var(--text-faint);
}

/* Sekcijas galvene ar darbību labajā pusē ("Skatīt visus darbus →") */
.section-head--split {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-5);
  max-width: none;
  margin-bottom: var(--space-7);
}

/* Kontaktu sekcija */
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: var(--space-6);
  align-items: start;
}

.contact-info {
  display: grid;
  gap: var(--space-5);
}

.contact-info__title {
  font-size: 1.0625rem;
  font-weight: 700;
}

.contact-info__list {
  list-style: none;
  padding: 0;
  display: grid;
  gap: var(--space-3);
}

.contact-info__item {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-size: var(--fs-small);
  color: var(--text-muted);
}
.contact-info__item svg { flex-shrink: 0; color: var(--accent); }

.contact-map {
  position: relative;
  aspect-ratio: 4 / 3;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background-color: var(--bg-muted);
}

.contact-map iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* Homepage kontaktu CTA */
.contact-cta {
  padding: var(--space-7);
  background-color: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  text-align: center;
}

.contact-cta__links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-4);
}

.contact-cta__note {
  margin-top: var(--space-5);
  font-size: var(--fs-small);
  color: var(--text-muted);
}
.contact-cta__note a {
  color: var(--text-muted);
  font-weight: 600;
}
.contact-cta__note a:hover { color: var(--accent-hover); }

@media (max-width: 56em) {
  .contact-grid { grid-template-columns: 1fr; }
  .section-head--split { flex-direction: column; align-items: flex-start; }
}

/* --------------------------------------------------------------------------
   7. FORMAS
   -------------------------------------------------------------------------- */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}

.form-grid .field--full {
  grid-column: 1 / -1;
}

.field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.label {
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--text);
}

.input,
.select,
.textarea {
  width: 100%;
  padding: 0.625rem 0.75rem;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background-color: var(--bg);
  font-size: var(--fs-body);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.input:focus,
.select:focus,
.textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(180, 83, 9, 0.15);
}

.input[aria-invalid="true"],
.select[aria-invalid="true"],
.textarea[aria-invalid="true"] {
  border-color: var(--danger);
  box-shadow: 0 0 0 3px rgba(180, 35, 24, 0.12);
}

.textarea {
  min-height: 8rem;
  resize: vertical;
}

.field__hint {
  font-size: var(--fs-tiny);
  color: var(--text-faint);
}

.field__error {
  display: none;
  font-size: var(--fs-tiny);
  color: var(--danger);
}
.field__error.is-visible { display: block; }

/* --------------------------------------------------------------------------
   8. PROCESA SOĻI
   -------------------------------------------------------------------------- */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
  counter-reset: step;
}

.step {
  position: relative;
  padding-top: var(--space-7);
}

.step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  position: absolute;
  top: 0;
  left: 0;
  font-size: var(--fs-small);
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.04em;
}

.step::after {
  content: "";
  position: absolute;
  top: 0.45rem;
  left: 2.5rem;
  right: 0;
  height: 1px;
  background-color: var(--border);
}
.step:last-child::after { display: none; }

.step__title {
  font-size: 1.0625rem;
  font-weight: 700;
}

.step__desc {
  margin-top: var(--space-2);
  font-size: var(--fs-small);
  color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   9. PORTFOLIO REŽĢIS
   -------------------------------------------------------------------------- */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

.portfolio-card {
  background-color: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}
.portfolio-card:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-sm);
}

.portfolio-card__media {
  aspect-ratio: 4 / 3;
  background-color: var(--bg-muted);
  /* TODO: aizvietot ar reālu foto no ražošanas */
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-faint);
  font-size: var(--fs-small);
}

.portfolio-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Vienkāršs foto rāmis (par-mums iekārta u.c.) */
.photo {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}

.photo--cover {
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.portfolio-card__body {
  padding: var(--space-4) var(--space-5);
}

.portfolio-card__title {
  font-size: 1.0625rem;
  font-weight: 700;
}

.portfolio-card__meta {
  margin-top: var(--space-1);
  font-size: var(--fs-tiny);
  color: var(--text-faint);
}

/* --------------------------------------------------------------------------
   10. AKORDEONS (FAQ)
   -------------------------------------------------------------------------- */
.accordion {
  border-top: 1px solid var(--border);
}

.accordion__item {
  border-bottom: 1px solid var(--border);
}

.accordion__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  width: 100%;
  padding: var(--space-5) 0;
  text-align: left;
  color: var(--text);
}

.accordion__title {
  font-size: 1.0625rem;
  font-weight: 600;
}

.accordion__icon {
  flex-shrink: 0;
  width: 1.5rem;
  height: 1.5rem;
  color: var(--text-muted);
  transition: transform var(--transition-base);
}

.accordion__item.is-open .accordion__icon {
  transform: rotate(45deg);
}

.accordion__panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows var(--transition-base);
}

.accordion__item.is-open .accordion__panel {
  grid-template-rows: 1fr;
}

.accordion__panel-inner {
  overflow: hidden;
}

.accordion__content {
  padding-bottom: var(--space-5);
  color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   11. MOBILĀ NAVIGĀCIJA
   -------------------------------------------------------------------------- */
@media (max-width: 62em) {
  .nav {
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    display: none;
    margin-inline: 0;
    padding: var(--space-3) var(--space-5) var(--space-5);
    background-color: var(--bg);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-md);
  }

  .nav.is-open { display: block; }

  .nav__list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .nav__link {
    display: block;
    padding: 0.875rem 0;
    font-size: 1.0625rem;
    border-bottom: 1px solid var(--border);
  }
  .nav__item:last-child .nav__link { border-bottom: none; }

  .site-header__phone { display: none; }
  .nav-toggle { display: flex; }
}

/* --------------------------------------------------------------------------
   12. RESPONSĪVIE KOMPONENTI
   -------------------------------------------------------------------------- */
@media (max-width: 56em) {
  .hero__inner {
    grid-template-columns: 1fr;
    gap: var(--space-7);
  }

  .hero__visual {
    order: -1;
    max-width: 30rem;
  }

  .facts__grid { grid-template-columns: 1fr 1fr; }
  .fact:nth-child(odd) { border-left: none; }
  .fact:nth-child(n+3) { border-top: 1px solid var(--border); }

  .material-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
  .portfolio-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 40em) {
  .facts__grid { grid-template-columns: 1fr; }
  .fact,
  .fact:first-child { border-left: none; border-top: 1px solid var(--border); }
  .fact:first-child { border-top: none; }

  .steps { grid-template-columns: 1fr; }
  .step::after { display: none; }

  .portfolio-grid { grid-template-columns: 1fr; }

  .hero__actions .btn { flex: 1 1 100%; }
}

/* --------------------------------------------------------------------------
   FOOTER
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: var(--bg-muted);
  border-top: 1px solid var(--border);
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr;
  gap: var(--space-6);
  padding-block: var(--space-7);
}

.site-footer__desc {
  margin-top: var(--space-3);
  font-size: var(--fs-small);
  color: var(--text-muted);
  max-width: 34ch;
}

.site-footer__heading {
  font-size: var(--fs-tiny);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.site-footer__nav,
.site-footer__contacts {
  list-style: none;
  padding: 0;
  margin-top: var(--space-4);
  display: grid;
  gap: var(--space-2);
}

.site-footer__link {
  font-size: var(--fs-small);
  color: var(--text-muted);
}
.site-footer__link:hover { color: var(--accent-hover); }

.site-footer__contact {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--fs-small);
  color: var(--text-muted);
}
.site-footer__contact svg { flex-shrink: 0; }

.site-footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
  padding-block: var(--space-5);
  border-top: 1px solid var(--border);
  font-size: var(--fs-tiny);
  color: var(--text-faint);
}

.site-footer__social {
  display: flex;
  gap: var(--space-3);
}

.site-footer__social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  transition: color var(--transition-fast), border-color var(--transition-fast);
}
.site-footer__social a:hover {
  color: var(--accent-hover);
  border-color: var(--border-strong);
}

@media (max-width: 40em) {
  .site-footer__grid { grid-template-columns: 1fr; }
}

/* --------------------------------------------------------------------------
   PAR MUMS — saraksts ar akcenta svītriņām un divu kolonnu režģis
   -------------------------------------------------------------------------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  align-items: start;
}

.dash-list {
  list-style: none;
  padding: 0;
  margin-top: var(--space-4);
  display: grid;
  gap: var(--space-3);
}

.dash-list li {
  position: relative;
  padding-left: 1.125rem;
  font-size: var(--fs-small);
  color: var(--text-muted);
  line-height: 1.7;
}

.dash-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.75em;
  width: 8px;
  height: 2px;
  background-color: var(--accent);
}

@media (max-width: 40em) {
  .about-grid { grid-template-columns: 1fr; }
}