/* ============================================================
   PIRGIL — Design System
   ============================================================ */

:root {
  --bg-page:          oklch(0.97 0.004 260);
  --bg-dark:          oklch(0.18 0.018 265);
  --bg-dark-card:     oklch(0.23 0.02 265);
  --bg-dark-card-hov: oklch(0.27 0.022 265);
  --bg-divider-dark:  oklch(0.28 0.02 265);
  --bg-white:         #fff;
  --ink:              #14161d;

  --cobalt:           oklch(0.55 0.19 262);
  --cobalt-hover:     oklch(0.5 0.19 262);
  --cobalt-label:     oklch(0.65 0.16 262);
  --teal:             oklch(0.55 0.19 195);
  --teal-badge-bg:    oklch(0.93 0.04 195);
  --teal-badge-text:  oklch(0.4 0.1 195);

  --text-on-dark:        oklch(0.75 0.015 260);
  --text-on-dark-muted:  oklch(0.7 0.015 260);
  --text-nav-link:       oklch(0.78 0.01 260);
  --text-section-label:  oklch(0.5 0.02 260);
  --text-body:           oklch(0.4 0.02 260);
  --text-body-lighter:   oklch(0.45 0.02 260);
  --text-mono-muted:     oklch(0.55 0.02 260);
  --text-code:           oklch(0.85 0.01 260);
  --text-code-response:  oklch(0.7 0.14 195);

  --border-light:  oklch(0.9 0.008 260);
  --border-dashed: oklch(0.82 0.015 260);

  --font-sans: 'Space Grotesk', Helvetica, sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;

  --radius-nav-logo:   10px;
  --radius-hero-logo:  52px;
  --radius-foot-logo:  7px;
  --radius-card:       18px;
  --radius-btn:        11px;
  --radius-code:       12px;
  --radius-email-card: 14px;
  --radius-reporda-icon: 10px;

  --max-width: 1200px;
  --px: 48px;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg-page);
  font-family: var(--font-sans);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a { text-decoration: none; }

/* ============================================================
   LOGO MARK
   Shared P + cobalt-square component used at three scales.
   ============================================================ */

.logo-tile {
  background: var(--bg-white);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.logo-tile--nav  { width: 38px; height: 38px; border-radius: var(--radius-nav-logo); }
.logo-tile--hero { width: 216px; height: 216px; border-radius: var(--radius-hero-logo); box-shadow: 0 24px 80px oklch(0.1 0.02 265 / 0.5); }
.logo-tile--foot { width: 28px; height: 28px; border-radius: var(--radius-foot-logo); }

.logo-mark {
  display: flex;
  align-items: baseline;
  line-height: 1;
  font-weight: 700;
  color: var(--ink);
}
.logo-mark--nav  { font-size: 22px; }
.logo-mark--hero { font-size: 124px; }
.logo-mark--foot { font-size: 16px; }

.logo-dot {
  display: inline-block;
  border-radius: 1px;
  background: var(--cobalt);
}
.logo-dot--nav  { width: 5px;  height: 5px;  margin-left: 2px; }
.logo-dot--hero { width: 26px; height: 26px; border-radius: 6px; margin-left: 11px; }
.logo-dot--foot { width: 4px;  height: 4px;  margin-left: 1.5px; }

/* ============================================================
   NAV
   ============================================================ */

.site-nav {
  background: var(--bg-dark);
}

.site-nav__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--px);
  height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-nav__brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.site-nav__wordmark {
  font-size: 21px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--bg-white);
}

.site-nav__links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
}

.site-nav__link {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-nav-link);
  transition: color 0.15s ease;
}
.site-nav__link:hover { color: var(--bg-white); }

/* ============================================================
   HERO
   ============================================================ */

.hero {
  background: var(--bg-dark);
}

.hero__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 88px var(--px) 120px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 64px;
  align-items: center;
}

.hero__kicker {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cobalt-label);
  margin-bottom: 24px;
}

.hero__heading {
  font-size: 72px;
  line-height: 1.04;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--bg-white);
  text-wrap: balance;
  margin-bottom: 28px;
}

.hero__body {
  max-width: 560px;
  font-size: 19px;
  line-height: 1.55;
  color: var(--text-on-dark);
  text-wrap: pretty;
  margin-bottom: 40px;
}

.hero__ctas {
  display: flex;
  align-items: center;
  gap: 16px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 28px;
  border-radius: var(--radius-btn);
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 500;
  transition: background 0.15s ease, border-color 0.15s ease;
}

.btn--primary {
  background: var(--cobalt);
  color: var(--bg-white);
}
.btn--primary:hover { background: var(--cobalt-hover); }

.btn--ghost {
  border: 1px solid oklch(0.4 0.02 265);
  color: var(--bg-white);
}
.btn--ghost:hover { border-color: oklch(0.6 0.02 265); }

/* ============================================================
   PRODUCTS
   ============================================================ */

.products {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 104px var(--px);
}

.section-label {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-section-label);
  margin-bottom: 14px;
}

.section-heading {
  font-size: 44px;
  font-weight: 700;
  letter-spacing: -0.025em;
  text-wrap: balance;
}

.products__heading { max-width: 620px; margin-bottom: 56px; }

.products__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 24px;
  align-items: stretch;
}

/* Reporda card */
.card-reporda {
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-card);
  padding: 44px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.card-reporda__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.reporda-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.reporda-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-reporda-icon);
  background: var(--teal);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-weight: 700;
  color: var(--bg-white);
  line-height: 1;
}

.reporda-name {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.badge {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 999px;
}

.badge--flagship {
  background: var(--teal-badge-bg);
  color: var(--teal-badge-text);
}

.card-reporda__body {
  font-size: 17px;
  line-height: 1.6;
  color: var(--text-body);
  text-wrap: pretty;
}

.code-snippet {
  font-family: var(--font-mono);
  font-size: 13.5px;
  line-height: 1.7;
  background: var(--bg-dark);
  color: var(--text-code);
  border-radius: var(--radius-code);
  padding: 20px 24px;
}

.code-method { color: var(--cobalt-label); }
.code-comment { color: var(--text-mono-muted); }
.code-response { color: var(--text-code-response); }

.card-reporda__footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn-dark {
  display: inline-flex;
  padding: 13px 24px;
  border-radius: 10px;
  background: var(--ink);
  color: var(--bg-white);
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 500;
  transition: opacity 0.15s ease;
}
.btn-dark:hover { opacity: 0.85; }

.formats {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-mono-muted);
}

/* Coming-soon card */
.card-next {
  border: 1.5px dashed var(--border-dashed);
  border-radius: var(--radius-card);
  padding: 44px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  justify-content: center;
}

.card-next__dots {
  display: flex;
  gap: 8px;
}

.card-next__dot {
  width: 12px;
  height: 12px;
  border-radius: 3px;
}
.card-next__dot--active { background: var(--cobalt); }
.card-next__dot--muted  { background: var(--border-dashed); }

.card-next__heading {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.015em;
}

.card-next__body {
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--text-body-lighter);
  text-wrap: pretty;
}

/* ============================================================
   ABOUT
   ============================================================ */

.about {
  background: var(--bg-white);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.about__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 104px var(--px);
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 72px;
}

.about__body {
  font-size: 18px;
  line-height: 1.65;
  color: oklch(0.35 0.02 260);
  text-wrap: pretty;
  margin-bottom: 28px;
}

.values-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.value {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.value__label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cobalt);
}

.value__text {
  font-size: 15px;
  line-height: 1.55;
  color: var(--text-body-lighter);
}

/* ============================================================
   CONTACT / FOOTER
   ============================================================ */

.site-footer {
  background: var(--bg-dark);
}

.site-footer__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 96px var(--px) 56px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 72px;
  align-items: center;
  margin-bottom: 88px;
}

.contact__kicker { color: var(--cobalt-label); }
.contact__kicker.section-label { color: var(--cobalt-label); }

.contact__heading {
  font-size: 44px;
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--bg-white);
  text-wrap: balance;
  margin-bottom: 20px;
}

.contact__body {
  font-size: 17px;
  line-height: 1.6;
  color: var(--text-on-dark-muted);
  max-width: 460px;
  text-wrap: pretty;
}

.email-cards {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.email-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 26px;
  border-radius: var(--radius-email-card);
  background: var(--bg-dark-card);
  transition: background 0.15s ease;
}
.email-card:hover { background: var(--bg-dark-card-hov); }

.email-card__address {
  font-size: 16px;
  font-weight: 500;
  color: var(--bg-white);
}

.email-card__type {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cobalt-label);
}

.footer-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-top: 32px;
  border-top: 1px solid var(--bg-divider-dark);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-wordmark {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--bg-white);
}

.footer-copy {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-mono-muted);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 900px) {
  :root { --px: 28px; }

  .hero__inner {
    grid-template-columns: 1fr;
    padding-top: 64px;
    padding-bottom: 80px;
    gap: 48px;
  }

  .hero__heading { font-size: 52px; }

  .logo-tile--hero {
    width: 140px;
    height: 140px;
    border-radius: 36px;
  }
  .logo-mark--hero { font-size: 80px; }
  .logo-dot--hero { width: 18px; height: 18px; border-radius: 4px; margin-left: 7px; }

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

  .about__inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 48px;
    margin-bottom: 56px;
  }
}

@media (max-width: 600px) {
  :root { --px: 20px; }

  .site-nav__inner { height: 64px; }
  .hero__heading { font-size: 40px; }
  .hero__body { font-size: 17px; }
  .section-heading { font-size: 32px; }
  .contact__heading { font-size: 32px; }
  .hero__ctas { flex-direction: column; align-items: flex-start; }

  .site-nav__links { gap: 20px; }
  .values-grid { grid-template-columns: 1fr; }

  .card-reporda__footer { flex-direction: column; align-items: flex-start; }

  .footer-bar { flex-direction: column; gap: 12px; text-align: center; }
}