/* Page-level layout helpers + responsive grids
 * Loaded after styles.css.
 */

.section-head {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 24px; flex-wrap: wrap;
  margin-bottom: 40px;
}

/* Three-column step grid */
.three-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

/* Four-column capability grid */
.caps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

/* Four-column scenarios grid */
.scenes-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

/* CTA two-column */
.cta-row { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 64px; align-items: center; }

/* Hero composite */
.hero-desktop { position: relative; z-index: 1; }
.hero-phone {
  position: absolute; right: -28px; bottom: -40px; z-index: 2;
}
.hero-label {
  position: absolute; z-index: 3;
  padding: 6px 12px; border-radius: 999px;
  background: #fff; border: 1px solid var(--ps-line);
  font-size: 12px; font-weight: 600; color: var(--ps-text-2);
  box-shadow: var(--sh-2);
  white-space: nowrap;
}
.hero-label-1 { left: 200px; top: -18px; }
.hero-label-2 { right: 0; top: 110px; }

/* Responsive */
@media (max-width: 1100px) {
  .scenes-grid { grid-template-columns: repeat(2, 1fr); }
  .caps-grid   { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 880px) {
  .three-grid  { grid-template-columns: 1fr; }
  .cta-row     { grid-template-columns: 1fr; gap: 32px; }
  .hero-desktop { transform: scale(0.6); transform-origin: top left; }
  .hero-phone { display: none; }
  .hero-label { display: none; }
}
@media (max-width: 720px) {
  .scenes-grid { grid-template-columns: 1fr; }
  .caps-grid   { grid-template-columns: 1fr; }
  .section-head { flex-direction: column; align-items: flex-start; margin-bottom: 24px; }
}

/* Features page layout */
.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  padding: 80px 0;
  border-top: 1px solid var(--ps-line-2);
}
.feature-row:first-of-type { border-top: 0; padding-top: 40px; }
.feature-row.flip { direction: rtl; }
.feature-row.flip > * { direction: ltr; }
@media (max-width: 880px) {
  .feature-row { grid-template-columns: 1fr; gap: 32px; padding: 48px 0; }
  .feature-row.flip { direction: ltr; }
}

/* How it works layout */
.how-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
@media (max-width: 880px) {
  .how-cols { grid-template-columns: 1fr; }
}

/* Download cards */
.dl-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
@media (max-width: 880px) {
  .dl-grid { grid-template-columns: 1fr; }
}

/* App screenshot gallery (home) */
.app-gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.app-gallery-card {
  background: #fff;
  border: 1px solid var(--ps-line);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.app-gallery-img {
  background: linear-gradient(180deg, #FAFAFB 0%, #F5F5F7 100%);
  display: flex;
  justify-content: center;
  align-items: flex-end;
  padding-top: 16px;
  overflow: hidden;
  height: 440px;
}
.app-gallery-img img {
  height: 100%;
  width: auto;
  display: block;
}
@media (max-width: 1100px) {
  .app-gallery { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .app-gallery { grid-template-columns: 1fr; }
  .app-gallery-img { height: 480px; }
}
.pricing-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.entitlements-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
@media (max-width: 1000px) {
  .entitlements-row { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
  .pricing-row { grid-template-columns: 1fr; }
  .entitlements-row { grid-template-columns: 1fr; }
}

/* Support / Account columns */
.support-cols {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: flex-start;
}
@media (max-width: 880px) {
  .support-cols { grid-template-columns: 1fr; }
}

/* Legal page layout */
.legal-shell {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 48px;
  padding: 56px 0 80px;
  align-items: flex-start;
}
.legal-toc {
  position: sticky; top: calc(var(--nav-h) + 24px);
  border: 1px solid var(--ps-line);
  border-radius: var(--r-lg);
  padding: 18px;
  background: #fff;
}
.legal-toc h6 {
  margin: 0 0 12px;
  font-size: var(--t-xs); font-weight: 600;
  letter-spacing: 0.08em; text-transform: uppercase; color: var(--ps-text-3);
}
.legal-toc ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 2px; }
.legal-toc a {
  display: block; padding: 8px 10px; border-radius: 6px;
  font-size: 13.5px; color: var(--ps-text-2); line-height: 1.4;
}
.legal-toc a:hover { background: var(--ps-bg-soft); color: var(--ps-ink); }
.legal-toc a.active { background: var(--ps-bg-soft); color: var(--ps-ink); font-weight: 600; }

.legal-content {
  max-width: 720px;
  font-size: 15.5px; line-height: 1.75; color: var(--ps-text);
}
.legal-content > h1 {
  font-size: 38px; line-height: 1.1; letter-spacing: -0.02em;
  font-weight: 700; color: var(--ps-ink);
  margin: 0 0 8px;
}
.legal-content .meta {
  color: var(--ps-text-3); font-size: 14px; margin: 0 0 32px;
}
.legal-content h2 {
  font-size: 22px; font-weight: 700; color: var(--ps-ink);
  letter-spacing: -0.01em;
  margin: 40px 0 14px;
  scroll-margin-top: calc(var(--nav-h) + 24px);
}
.legal-content h2:first-of-type { margin-top: 8px; }
.legal-content p { margin: 0 0 16px; color: var(--ps-text); }
.legal-content ul { padding-left: 22px; margin: 0 0 16px; }
.legal-content li { margin-bottom: 8px; }
.legal-content a {
  color: var(--ps-orange-600);
  border-bottom: 1px solid currentColor;
}
.legal-content a:hover { color: var(--ps-orange); }
.legal-content strong { color: var(--ps-ink); font-weight: 600; }

.legal-mobile-toc {
  display: none;
  margin-bottom: 24px;
}
.legal-mobile-toc summary {
  list-style: none; cursor: pointer;
  padding: 12px 16px;
  border: 1px solid var(--ps-line); border-radius: var(--r-md);
  font-size: 14px; font-weight: 600; color: var(--ps-ink);
  background: var(--ps-bg-soft);
  display: flex; justify-content: space-between; align-items: center;
}
.legal-mobile-toc summary::after {
  content: "▾"; color: var(--ps-text-3); font-size: 12px;
}
.legal-mobile-toc ul {
  list-style: none; padding: 12px 4px; margin: 8px 0 0;
  display: flex; flex-direction: column; gap: 4px;
}
.legal-mobile-toc a {
  display: block; padding: 8px 12px; border-radius: 6px;
  font-size: 14px; color: var(--ps-text-2);
}
.legal-mobile-toc a:hover { background: var(--ps-bg-soft); color: var(--ps-ink); }

@media (max-width: 960px) {
  .legal-shell { grid-template-columns: 1fr; gap: 0; padding-top: 32px; }
  .legal-toc { display: none; }
  .legal-mobile-toc { display: block; }
  .legal-content > h1 { font-size: 30px; }
}

/* Components page layout */
.spec-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
.spec-row {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 32px;
  padding: 32px 0;
  border-top: 1px solid var(--ps-line-2);
}
.spec-row:first-child { border-top: 0; }
.spec-row h3 { font-size: 18px; font-weight: 600; color: var(--ps-ink); margin: 0 0 6px; }
.spec-row .desc { font-size: 13.5px; color: var(--ps-text-2); line-height: 1.55; }
.spec-stack { display: flex; flex-direction: column; gap: 16px; }
@media (max-width: 720px) {
  .spec-row { grid-template-columns: 1fr; gap: 14px; padding: 24px 0; }
}

/* Pricing cards */
.price-card {
  border: 1px solid var(--ps-line);
  border-radius: var(--r-lg);
  padding: 32px;
  background: #fff;
  display: flex; flex-direction: column; gap: 16px;
  position: relative;
}
.price-card.personal {
  background: linear-gradient(180deg, var(--ps-blue-50) 0%, #fff 60%);
  border-color: var(--ps-blue-100);
}
.price-card.pro {
  background: linear-gradient(180deg, var(--ps-gold-50) 0%, #fff 60%);
  border-color: var(--ps-gold-100);
}
.price-card .plan-name {
  font-size: 13px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
}
.price-card.personal .plan-name { color: var(--ps-blue-600); }
.price-card.pro .plan-name { color: var(--ps-gold-600); }
.price-card .amount {
  font-size: 44px; font-weight: 700; color: var(--ps-ink);
  letter-spacing: -0.02em;
  display: flex; align-items: baseline; gap: 6px;
}
.price-card .amount small {
  font-size: 14px; font-weight: 500; color: var(--ps-text-3);
}
.price-card ul {
  list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px;
}
.price-card ul li {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 14px; color: var(--ps-text);
}
.price-card ul li .check {
  width: 16px; height: 16px; flex: 0 0 16px;
  border-radius: 999px;
  display: grid; place-items: center; color: #fff;
  margin-top: 2px;
}
.price-card.personal .check { background: var(--ps-blue); }
.price-card.pro .check      { background: var(--ps-gold); }
.price-card .billing-toggle {
  display: inline-flex;
  background: var(--ps-bg-soft); border: 1px solid var(--ps-line);
  border-radius: var(--r-pill); padding: 3px;
  font-size: 12px;
}
.price-card .billing-toggle button {
  appearance: none; border: 0; background: transparent;
  padding: 6px 12px; border-radius: var(--r-pill);
  cursor: pointer; font-weight: 600; color: var(--ps-text-2);
}
.price-card .billing-toggle button.active {
  background: #fff; color: var(--ps-ink);
  box-shadow: var(--sh-1);
}