/* Synrows theme — extends Pico CSS (vendor/pico.min.css) */

:root {
  --synrows-glow: rgba(34, 211, 238, 0.14);
  --synrows-border: rgba(255, 255, 255, 0.08);
  --section-space: clamp(3.5rem, 8vw, 5.5rem);
}

html {
  scroll-behavior: smooth;
}

body.modal-open {
  overflow: hidden;
}

/* ── Header ── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--synrows-border);
  background: color-mix(in srgb, var(--pico-background-color) 88%, transparent);
  backdrop-filter: blur(12px);
  padding-block: 0.65rem;
}

.site-header nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0;
}

.site-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--pico-color);
  text-decoration: none;
  white-space: nowrap;
}

.site-brand img {
  border-radius: 8px;
  width: 28px;
  height: 28px;
}

.site-nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem 1.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav-links a {
  color: var(--pico-muted-color);
  font-size: 0.9rem;
  text-decoration: none;
}

.site-nav-links a:hover {
  color: var(--pico-primary);
}

.site-nav-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-toggle {
  display: none;
  margin: 0;
  padding: 0.35rem 0.55rem;
  font-size: 1.25rem;
  line-height: 1;
}

@media (max-width: 768px) {
  .nav-toggle {
    display: inline-flex;
  }

  .site-nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    padding: 0.75rem 1rem 1rem;
    background: var(--pico-background-color);
    border-bottom: 1px solid var(--synrows-border);
  }

  .site-header nav.is-open .site-nav-links {
    display: flex;
  }

  .site-header nav {
    position: relative;
    flex-wrap: wrap;
  }

  .site-nav-actions .outline:not(.nav-toggle) {
    display: none;
  }
}

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

.page-section.alt {
  background: color-mix(in srgb, var(--pico-card-background-color) 55%, transparent);
  border-block: 1px solid var(--synrows-border);
}

.section-head {
  text-align: center;
  max-width: 42rem;
  margin-inline: auto;
  margin-bottom: 2.5rem;
}

.section-head p {
  margin-bottom: 0;
  color: var(--pico-muted-color);
  font-size: 1.05rem;
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--pico-primary);
  margin-bottom: 0.5rem;
}

/* ── Hero ── */
.hero-section {
  padding-block: clamp(2.5rem, 6vw, 4.5rem) var(--section-space);
  background:
    radial-gradient(ellipse 80% 60% at 50% -10%, var(--synrows-glow), transparent),
    var(--pico-background-color);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: clamp(2rem, 5vw, 3.5rem);
  align-items: center;
}

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
}

.hero-copy h1 {
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  line-height: 1.08;
  margin-bottom: 1rem;
}

.hero-copy .lead {
  font-size: 1.1rem;
  color: var(--pico-muted-color);
  max-width: 38ch;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0.75rem;
  border-radius: 999px;
  border: 1px solid var(--synrows-border);
  font-size: 0.82rem;
  color: var(--pico-muted-color);
  margin-bottom: 1rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.hero-actions a[role='button'] {
  margin-bottom: 0;
}

.hero-shot {
  margin: 0;
  border-radius: calc(var(--pico-border-radius) * 1.5);
  overflow: hidden;
  border: 1px solid var(--synrows-border);
  box-shadow:
    0 0 0 1px color-mix(in srgb, var(--pico-primary) 12%, transparent),
    0 28px 80px rgba(0, 0, 0, 0.45);
}

.hero-shot img {
  display: block;
  width: 100%;
  height: auto;
}

/* ── Feature cards ── */
.feature-card {
  height: 100%;
  margin-bottom: 0;
  border: 1px solid var(--synrows-border);
  transition: border-color 0.2s, transform 0.2s;
}

.feature-card:hover {
  border-color: color-mix(in srgb, var(--pico-primary) 35%, transparent);
  transform: translateY(-2px);
}

.feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 10px;
  background: color-mix(in srgb, var(--pico-primary) 15%, transparent);
  color: var(--pico-primary);
  font-size: 1.15rem;
  margin-bottom: 0.75rem;
}

.feature-card h3 {
  margin-bottom: 0.4rem;
  font-size: 1.1rem;
}

.feature-card p {
  margin-bottom: 0;
  color: var(--pico-muted-color);
  font-size: 0.92rem;
}

/* ── Workflow steps ── */
.steps-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.75rem;
  counter-reset: step;
}

.steps-list li {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1rem 1.15rem;
  border: 1px solid var(--synrows-border);
  border-radius: var(--pico-border-radius);
  background: var(--pico-card-background-color);
  margin-bottom: 0;
}

.steps-list li::before {
  counter-increment: step;
  content: counter(step);
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: color-mix(in srgb, var(--pico-primary) 18%, transparent);
  color: var(--pico-primary);
  font-weight: 700;
  font-size: 0.85rem;
}

/* ── Pricing ── */
.pricing-grid {
  align-items: stretch;
}

.pricing-card {
  height: 100%;
  margin-bottom: 0;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--synrows-border);
  position: relative;
}

.pricing-card.featured {
  border-color: color-mix(in srgb, var(--pico-primary) 45%, transparent);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.25);
}

.pricing-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.25rem 0.55rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--pico-primary) 20%, transparent);
  color: var(--pico-primary);
}

.pricing-price {
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1;
  margin: 0.25rem 0 0;
}

.pricing-period {
  color: var(--pico-muted-color);
  font-size: 0.9rem;
  margin-bottom: 1.25rem;
}

.pricing-features {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem;
  flex: 1;
  display: grid;
  gap: 0.55rem;
}

.pricing-features li {
  font-size: 0.9rem;
  color: var(--pico-muted-color);
  padding-left: 1.35rem;
  position: relative;
}

.pricing-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--pico-primary);
  font-weight: 700;
}

.pricing-card footer {
  margin-top: auto;
  display: grid;
  gap: 0.5rem;
}

.pricing-card footer button,
.pricing-card footer a[role='button'] {
  width: 100%;
  margin-bottom: 0;
}

/* ── Download ── */
.download-panel {
  max-width: 52rem;
  margin-inline: auto;
  text-align: center;
  padding: 2rem;
  border: 1px solid var(--synrows-border);
  border-radius: calc(var(--pico-border-radius) * 1.25);
  background: var(--pico-card-background-color);
}

.download-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin-top: 1.5rem;
}

@media (max-width: 700px) {
  .download-grid {
    grid-template-columns: 1fr;
  }
}

.download-grid a[role='button'] {
  margin-bottom: 0;
}

.download-note {
  margin-top: 1rem;
  margin-bottom: 0;
  font-size: 0.88rem;
  color: var(--pico-muted-color);
}

.is-disabled,
[aria-disabled='true'] {
  opacity: 0.45;
  pointer-events: none;
}

/* ── FAQ ── */
.faq-grid {
  max-width: 48rem;
  margin-inline: auto;
}

.faq-grid details {
  margin-bottom: 0.5rem;
  border: 1px solid var(--synrows-border);
  border-radius: var(--pico-border-radius);
  background: var(--pico-card-background-color);
}

.faq-grid details summary {
  font-weight: 600;
  cursor: pointer;
}

.faq-grid details p {
  margin-bottom: 0;
  color: var(--pico-muted-color);
  font-size: 0.92rem;
}

/* ── Feedback ── */
.feedback-panel {
  max-width: 36rem;
  margin-inline: auto;
  padding: 2rem;
  border: 1px solid var(--synrows-border);
  border-radius: calc(var(--pico-border-radius) * 1.25);
  background: var(--pico-card-background-color);
}

.form-status {
  margin: 0.75rem 0 0;
  font-size: 0.9rem;
}

.form-status-success {
  color: #4ade80;
}

.form-status-error {
  color: #f87171;
}

/* ── Dialog (purchase) ── */
#purchase-modal {
  max-width: 26rem;
  border: 1px solid var(--synrows-border);
  border-radius: calc(var(--pico-border-radius) * 1.25);
  padding: 1.75rem;
}

#purchase-modal::backdrop {
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
}

#purchase-modal form {
  margin-bottom: 0;
}

.dialog-note {
  font-size: 0.85rem;
  color: var(--pico-muted-color);
  margin-bottom: 0;
}

/* ── Footer ── */
.site-footer {
  padding-block: 2.5rem;
  border-top: 1px solid var(--synrows-border);
  background: color-mix(in srgb, var(--pico-card-background-color) 40%, transparent);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1.5rem;
  align-items: start;
}

@media (max-width: 640px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

.footer-brand {
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links a {
  color: var(--pico-muted-color);
  font-size: 0.88rem;
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--pico-primary);
}

.footer-copy {
  grid-column: 1 / -1;
  margin: 0;
  font-size: 0.82rem;
  color: var(--pico-muted-color);
}

/* ── Legal pages ── */
.legal-hero {
  padding-block: 2.5rem 1rem;
  text-align: center;
}

.legal-hero h1 {
  margin-bottom: 0.35rem;
}

.legal-hero p {
  color: var(--pico-muted-color);
  margin-bottom: 0;
}

.legal-body {
  max-width: 42rem;
  margin-inline: auto;
  padding-bottom: 3rem;
}

.legal-body h2 {
  margin-top: 2rem;
  font-size: 1.15rem;
}

.legal-body p,
.legal-body li {
  color: var(--pico-muted-color);
}