/* Shared Playfolio foundation */

:root {
  --pf-bg: #f7f6f1;
  --pf-surface: #ffffff;
  --pf-surface-soft: #ebe9df;
  --pf-ink: #171717;
  --pf-muted: #67645d;
  --pf-line: rgba(23, 23, 23, 0.13);
  --pf-line-strong: rgba(23, 23, 23, 0.28);
  --pf-accent: #e95d35;
  --pf-accent-2: #167f68;
  --pf-accent-3: #2f6ce5;
  --pf-shadow: 0 24px 70px rgba(23, 23, 23, 0.09);
  --pf-radius: 8px;
  --pf-max: 1180px;
  --pf-pad: clamp(1rem, 4vw, 2rem);
  --pf-section-space: clamp(2.75rem, 6vw, 4.5rem);
}

:root[data-theme="dark"] {
  --pf-bg: #0d0d0b;
  --pf-surface: #171714;
  --pf-surface-soft: #24231d;
  --pf-ink: #f4f1e8;
  --pf-muted: #aaa69a;
  --pf-line: rgba(244, 241, 232, 0.14);
  --pf-line-strong: rgba(244, 241, 232, 0.34);
  --pf-accent: #ff7048;
  --pf-accent-2: #40b898;
  --pf-accent-3: #79a0ff;
  --pf-shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
}

html {
  background: var(--pf-bg) !important;
}

body.playfolio-page {
  min-height: 100vh;
  background: var(--pf-bg) !important;
  color: var(--pf-ink);
}

.playfolio-page * {
  letter-spacing: 0;
}

.playfolio-page a {
  color: inherit;
}

.playfolio-page :is(a, button, input, summary, [tabindex]):focus-visible {
  outline: 2px solid var(--pf-accent-3);
  outline-offset: 4px;
}

.playfolio-page :is(h1, h2, h3) {
  text-wrap: balance;
}

.playfolio-page :is(section[id], main[id]) {
  scroll-margin-top: 6rem;
}

.pf-text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  min-height: 2.75rem;
  color: var(--pf-ink);
  font-size: 0.9rem;
  font-weight: 650;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.3em;
}

.pf-text-link i {
  transition: transform 180ms ease;
}

.pf-text-link:hover i {
  transform: translateX(3px);
}

.pf-section-link {
  justify-self: end;
}

.playfolio-page img {
  border-radius: var(--pf-radius);
}

.pf-shell {
  width: min(var(--pf-max), calc(100% - (var(--pf-pad) * 2)));
  margin-inline: auto;
}

.playfolio-page .navbar {
  width: min(var(--pf-max), calc(100% - (var(--pf-pad) * 2)));
  top: 0.75rem;
  margin: 0.75rem auto 0;
  padding: 0.45rem 0;
  position: sticky;
}

.playfolio-page .navbar .container {
  max-width: none;
  padding-inline: 0.7rem !important;
  position: relative;
  z-index: 1;
}

.playfolio-page .navbar-toggler {
  border: 1px solid var(--pf-line);
  border-radius: 6px;
  color: var(--pf-ink);
}

.playfolio-page .navbar-toggler:focus {
  box-shadow: 0 0 0 0.18rem color-mix(in srgb, var(--pf-accent-3) 24%, transparent);
}

.playfolio-page .navbar-brand {
  color: var(--pf-ink) !important;
  font-size: 0.95rem;
  font-weight: 750;
  padding: 0.5rem 0.6rem;
}

.pf-brand-group {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.pf-nav-ai-button {
  min-height: 2.05rem;
  padding: 0.42rem 0.65rem;
  border: 1px solid var(--pf-line);
  border-radius: 999px;
  background: var(--pf-surface);
  color: var(--pf-ink);
  font-size: 0.78rem;
  font-weight: 800;
  line-height: 1;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.pf-nav-ai-button:hover {
  transform: translateY(-1px);
  border-color: var(--pf-line-strong);
  background: var(--pf-surface-soft);
}

.playfolio-page .nav-link {
  color: var(--pf-muted) !important;
  text-transform: none;
  font-weight: 650;
  font-size: 0.86rem;
  padding: 0.5rem 0.65rem !important;
  border-radius: 6px !important;
}

.playfolio-page .navbar-nav {
  gap: 5px;
}

.playfolio-page .nav-link:hover,
.playfolio-page .nav-link.active {
  color: var(--pf-ink) !important;
  background: var(--pf-surface-soft);
}

.playfolio-page .theme-toggle-btn,
.pf-icon-button {
  width: 2.45rem;
  height: 2.45rem;
  border: 1px solid var(--pf-line);
  border-radius: 6px !important;
  background: var(--pf-surface);
  color: var(--pf-ink);
  display: inline-grid;
  place-items: center;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.playfolio-page .theme-toggle-btn:hover,
.pf-icon-button:hover {
  transform: translateY(-1px);
  border-color: var(--pf-line-strong);
  background: var(--pf-surface-soft);
}

.pf-button,
.playfolio-page .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  border: 1px solid var(--pf-ink) !important;
  border-radius: 6px !important;
  padding: 0.78rem 1rem !important;
  background: var(--pf-ink) !important;
  color: var(--pf-bg) !important;
  font-size: 0.86rem !important;
  font-weight: 750 !important;
  line-height: 1 !important;
  text-transform: none !important;
  box-shadow: none !important;
  gap: 0.5rem;
  transition: transform 180ms ease, background 180ms ease, color 180ms ease, border-color 180ms ease;
}

.pf-button:hover,
.playfolio-page .btn:hover {
  transform: translateY(-2px);
  background: var(--pf-accent) !important;
  border-color: var(--pf-accent) !important;
  color: #fff !important;
}

.pf-button.is-quiet,
.playfolio-page .btn-outline-dark {
  background: transparent !important;
  color: var(--pf-ink) !important;
  border-color: var(--pf-line-strong) !important;
}

.pf-button.is-quiet:hover,
.playfolio-page .btn-outline-dark:hover {
  background: var(--pf-surface-soft) !important;
  color: var(--pf-ink) !important;
  border-color: var(--pf-ink) !important;
}

.pf-page {
  padding: clamp(2.75rem, 6vw, 5rem) 0 clamp(3rem, 8vw, 6rem);
}

.playfolio-page .pf-hero {
  min-height: auto;
  display: grid;
  align-items: center;
  padding-block: var(--pf-section-space) !important;
}

.playfolio-home .pf-hero {
  min-height: min(44rem, calc(100svh - 5.5rem));
  padding-block: clamp(3rem, 7vh, 5rem) !important;
}

.playfolio-home .pf-hero + .pf-home-scroll-section {
  margin-top: 0;
}

.pf-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(330px, 0.94fr);
  gap: clamp(2rem, 7vw, 5rem);
  align-items: center;
}

.pf-hero-grid > * {
  min-width: 0;
}

.pf-title {
  max-width: 8.5ch;
  margin: 0 0 1rem;
  color: var(--pf-ink);
  font-size: clamp(3.4rem, 8vw, 6.2rem);
  font-weight: 850;
  line-height: 0.88;
}

.pf-lede {
  max-width: 52rem;
  color: var(--pf-muted);
  font-size: clamp(1.05rem, 2vw, 1.45rem);
  line-height: 1.52;
}

.pf-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.7rem;
}

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

.pf-section-head {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(260px, 0.38fr);
  gap: 2rem;
  align-items: end;
  padding: 0 !important;
  margin-bottom: clamp(1.5rem, 4vw, 2.5rem);
}

.pf-section-title {
  margin: 0;
  color: var(--pf-ink);
  font-size: clamp(2.1rem, 4.5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.05;
}

.pf-section-copy {
  margin: 0;
  color: var(--pf-muted);
  font-size: 1rem;
  line-height: 1.65;
}