/* ==========================================================================
   Layout v2 — navigation, sections, dark bands, footer, structural grid
   ========================================================================== */

.page-container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-5);
}

/* ---- Navbar ---- */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  background: var(--surface-glass-bg);
  backdrop-filter: blur(var(--surface-blur)) saturate(var(--surface-saturate));
  -webkit-backdrop-filter: blur(var(--surface-blur)) saturate(var(--surface-saturate));
  border-bottom: 1px solid var(--surface-glass-border);
  transition: background-color var(--duration-slow) var(--ease-standard);
}

.site-nav__inner {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-nav__brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-weight: 700;
  font-family: var(--font-display);
  font-size: var(--fs-body-lg);
  color: var(--color-text-primary);
}

.site-nav__brand:hover {
  color: var(--color-text-primary);
}

.site-nav__mark {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
}

.site-nav__links {
  display: none;
  align-items: center;
  gap: var(--space-6);
}

@media (min-width: 900px) {
  .site-nav__links {
    display: flex;
  }
}

.site-nav__links a {
  color: var(--color-text-secondary);
  font-weight: 500;
  font-size: var(--fs-small);
}

.site-nav__links a:hover {
  color: var(--color-text-primary);
}

.site-nav__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

/* ---- Sections ---- */
.section {
  padding-block: var(--space-12);
}

.section--tight {
  padding-block: var(--space-8);
}

.section--subtle {
  background: var(--color-bg-subtle);
}

.section-header {
  max-width: 640px;
  margin-inline: auto;
  text-align: center;
  margin-bottom: var(--space-8);
}

.section-header p {
  margin-top: var(--space-3);
}

/* ---- Dark band (stats / final CTA) ---- */
.dark-band {
  background: var(--color-ink);
  color: #f5f6f8;
  border-radius: var(--radius-lg);
  margin-inline: var(--space-5);
  padding-block: var(--space-10);
}

.dark-band .section-header p,
.dark-band p {
  color: rgba(245, 246, 248, 0.68);
}

.dark-band .section-header h2 {
  color: #ffffff;
}

.dark-band .mini-stats__value {
  color: #ffffff;
}

.dark-band .mini-stats__label {
  color: rgba(245, 246, 248, 0.65);
}

/* ---- Hero ---- */
.hero {
  padding-block: var(--space-12) var(--space-10);
  text-align: center;
  position: relative;
}

.hero__content {
  max-width: 820px;
  margin-inline: auto;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-pill);
  background: var(--color-bg-subtle);
  border: 1px solid var(--color-border);
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-6);
}

.hero h1 {
  font-size: var(--fs-display);
  line-height: var(--leading-display);
  letter-spacing: var(--tracking-display);
  margin-bottom: var(--space-5);
}

.hero h1 .accent-word {
  color: var(--color-brand-500);
}

.hero__subtitle {
  font-size: var(--fs-body-lg);
  max-width: 600px;
  margin-inline: auto;
  margin-bottom: var(--space-8);
}

.hero__cta-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-3);
  margin-bottom: var(--space-10);
}

/* ---- Mini stat row ---- */
.mini-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
  max-width: 720px;
  margin-inline: auto;
}

@media (min-width: 640px) {
  .mini-stats {
    grid-template-columns: repeat(4, 1fr);
  }
}

.mini-stats__item {
  text-align: center;
}

.mini-stats__value {
  display: block;
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--color-text-primary);
  letter-spacing: -0.02em;
}

.mini-stats__label {
  display: block;
  margin-top: var(--space-1);
  font-size: var(--fs-caption);
  color: var(--color-text-tertiary);
}

/* ---- Step grid ("how it will work") ---- */
.step-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: var(--space-5);
  counter-reset: step-counter;
}

@media (min-width: 768px) {
  .step-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.step-card {
  counter-increment: step-counter;
  position: relative;
  padding: var(--space-6) var(--space-5) var(--space-5);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.step-card::before {
  content: counter(step-counter, decimal-leading-zero);
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--fs-small);
  color: var(--color-brand-600);
  background: var(--color-brand-50);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-pill);
  margin-bottom: var(--space-4);
}

[data-theme="dark"] .step-card::before {
  background: var(--pastel-mint-bg);
  color: var(--pastel-mint-fg);
}

/* ---- Grids ---- */
.offering-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: var(--space-5);
}

@media (min-width: 640px) {
  .offering-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .offering-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ---- Stack / tech logo strip ---- */
.stack-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-3);
}

.stack-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-pill);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  font-weight: 600;
  font-size: var(--fs-small);
  color: var(--color-text-secondary);
}

/* ---- Pricing grid ---- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: var(--space-5);
  align-items: stretch;
}

@media (min-width: 768px) {
  .pricing-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ---- Footer ---- */
.site-footer {
  border-top: 1px solid var(--color-border);
  padding-block: var(--space-8);
  background: var(--color-bg);
}

.site-footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
  text-align: center;
}

@media (min-width: 768px) {
  .site-footer__inner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.footer-social {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}