/* ============================================================
   SKETCHPLAY SITES — v1 template CSS (harvested from skp-3.0
   tokens-template.css, ported off Tailwind to semantic classes).

   Two token layers:
   1. Per-tenant (--color-*, --font-*) — emitted by site_base.html
      from site.brand; values below are fallbacks only.
   2. Template-fixed (spacing/type-scale/motion) — identical for
      every tenant; the template's structure language.

   Design rules from skp-3.0 design/brief-template-v1.md apply:
   crisp edges (no rounded-2xl), secondary-color overlays (never
   pure black), bottom-left hero type, brand primary on CTAs.
   ============================================================ */

:root {
  /* per-tenant fallbacks (Riverside fixture) */
  --color-primary:       #FF6B1A;
  --color-primary-rgb:   255, 107, 26;
  --color-secondary:     #0A2540;
  --color-secondary-rgb: 10, 37, 64;
  --color-accent:        #FFD700;
  --color-neutral-900:   #0F0F0F;
  --color-neutral-50:    #FFFFFF;
  --cta-text-on-primary: #FFFFFF;
  --font-display: 'Manrope', system-ui, sans-serif;
  --font-body:    'Inter', system-ui, sans-serif;

  /* template-fixed */
  --space-section:        clamp(80px, 12vw, 160px);
  --space-section-mobile: 48px;
  --maxw-content:         1280px;
  --text-hero:            clamp(56px, 9vw, 144px);
  --text-hero-compact:    clamp(40px, 6vw, 88px);
  --text-section-head:    clamp(40px, 5vw, 72px);
  --text-eyebrow:         12px;
  --text-body:            16px;
  --text-body-lg:         18px;
  --tracking-display:     -0.02em;
  --tracking-eyebrow:     0.18em;
  --motion-reveal:        700ms;
  --motion-hover:         300ms;
  --ease-out:             cubic-bezier(0.16, 1, 0.3, 1);
  --hero-overlay: linear-gradient(180deg,
    rgba(var(--color-secondary-rgb), 0) 0%,
    rgba(var(--color-secondary-rgb), 0.15) 50%,
    rgba(var(--color-secondary-rgb), 0.85) 100%);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  background: var(--color-neutral-50);
  color: var(--color-neutral-900);
  font: 400 var(--text-body)/1.6 var(--font-body);
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}
img { max-width: 100%; display: block; }
a { color: inherit; }

.wrap { max-width: var(--maxw-content); margin: 0 auto; padding: 0 24px; }
@media (min-width: 768px) { .wrap { padding: 0 40px; } }

/* ---- site nav: overlay on hero-image pages, SOLID everywhere else
       (the skp-3.0 rule: white nav text only ever sits on a photo) ------- */
.site-nav {
  position: absolute; top: 0; left: 0; right: 0; z-index: 10;
  display: flex; align-items: center; justify-content: space-between;
  max-width: var(--maxw-content); margin: 0 auto; padding: 28px 24px;
}
@media (min-width: 768px) { .site-nav { padding: 32px 40px; } }
.site-nav .site-name {
  font: 700 17px/1 var(--font-display); letter-spacing: -0.01em;
  color: #fff; text-decoration: none;
}
.site-nav .links { display: flex; gap: 28px; }
.site-nav .links a {
  font: 600 13px/1 var(--font-display); letter-spacing: 0.06em;
  text-transform: uppercase; color: rgba(255,255,255,0.9);
  text-decoration: none; position: relative; padding-bottom: 6px;
}
.site-nav.solid {
  position: sticky; top: 0;
  max-width: none; background: var(--color-neutral-50);
  border-bottom: 1px solid rgba(var(--color-secondary-rgb), 0.12);
  padding: 20px 24px;
}
@media (min-width: 768px) { .site-nav.solid { padding: 22px 40px; } }
.site-nav.solid .site-name { color: var(--color-neutral-900); }
.site-nav.solid .links a { color: var(--color-neutral-900); opacity: 0.75; }
.site-nav.solid .links a:hover, .site-nav.solid .links a.on { opacity: 1; }

/* mobile: burger menu (native <details>, no JS) */
.nav-menu { display: none; position: relative; }
@media (max-width: 640px) {
  .site-nav .links { display: none; }
  .nav-menu { display: block; }
}
.nav-menu summary {
  list-style: none; cursor: pointer; padding: 8px;
  display: flex; flex-direction: column; gap: 4px;
}
.nav-menu summary::-webkit-details-marker { display: none; }
.nav-menu summary span {
  display: block; width: 22px; height: 2px; background: #fff;
}
.site-nav.solid .nav-menu summary span { background: var(--color-neutral-900); }
.nav-menu-panel {
  position: absolute; right: 0; top: calc(100% + 8px); z-index: 20;
  min-width: 200px; background: var(--color-neutral-50);
  border: 1px solid rgba(var(--color-secondary-rgb), 0.15);
  box-shadow: 0 12px 32px -8px rgba(var(--color-secondary-rgb), 0.25);
  display: flex; flex-direction: column; padding: 8px 0;
}
.nav-menu-panel a {
  font: 600 14px/1 var(--font-display); text-transform: uppercase;
  letter-spacing: 0.05em; color: var(--color-neutral-900);
  text-decoration: none; padding: 13px 18px;
}
.nav-menu-panel a.on { color: var(--color-primary); }
.site-nav .links a::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 2px;
  background: rgb(var(--color-primary-rgb));
  transform: scaleX(0); transform-origin: left;
  transition: transform 250ms var(--ease-out);
}
.site-nav .links a:hover::after, .site-nav .links a.on::after { transform: scaleX(1); }

/* ---- hero (rules from skp-3.0 hero partial) ----------------------------- */
.hero {
  position: relative; overflow: hidden;
  display: flex; align-items: flex-end;
  min-height: 100vh;
}
.hero.compact { min-height: 60vh; }
.hero.no-image {
  background: var(--color-neutral-50);
  align-items: flex-start; min-height: 48vh; padding-top: 8rem;
}
.hero-media {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover;
}
.hero-overlay { position: absolute; inset: 0; background: var(--hero-overlay); }
.hero-content {
  position: relative; width: 100%;
  max-width: var(--maxw-content); margin: 0 auto;
  padding: 0 24px 96px;
}
@media (min-width: 768px) { .hero-content { padding: 0 40px 128px; } }
.hero.no-image .hero-content { padding-bottom: 64px; }

.hero-eyebrow {
  display: flex; align-items: center; gap: 12px; margin-bottom: 32px;
}
.hero-eyebrow .tick { display: inline-block; width: 32px; height: 1px; background: var(--color-primary); }
.hero-eyebrow span:last-child {
  font: 500 var(--text-eyebrow)/1 var(--font-display);
  letter-spacing: var(--tracking-eyebrow); text-transform: uppercase;
  color: rgba(255,255,255,0.9);
}
.hero.no-image .hero-eyebrow span:last-child { color: var(--color-neutral-900); opacity: 0.55; }

.hero h1 {
  font-family: var(--font-display); font-weight: 800;
  font-size: var(--text-hero); line-height: 0.95;
  letter-spacing: var(--tracking-display);
  color: #fff; max-width: 20ch;
}
.hero.compact h1, .hero.no-image h1 { font-size: var(--text-hero-compact); }
.hero.no-image h1 { color: var(--color-neutral-900); }

.hero-subhead {
  font-size: var(--text-body-lg); line-height: 1.65;
  color: rgba(255,255,255,0.85); max-width: 36rem; margin-top: 32px;
}
.hero.no-image .hero-subhead { color: var(--color-neutral-900); opacity: 0.7; }

.hero-cta {
  display: inline-flex; align-items: center; gap: 8px; margin-top: 40px;
  background: var(--color-primary); color: var(--cta-text-on-primary);
  font: 600 16px/1 var(--font-display);
  padding: 18px 28px; text-decoration: none;
  transition: opacity var(--motion-hover) var(--ease-out);
}
.hero-cta:hover { opacity: 0.9; }

/* ---- footer -------------------------------------------------------------- */
.site-footer {
  background: var(--color-secondary); color: rgba(255,255,255,0.75);
  padding: 56px 0;
}
.site-footer .wrap { display: flex; flex-wrap: wrap; gap: 16px; align-items: baseline; justify-content: space-between; }
.site-footer .site-name { font: 700 16px/1 var(--font-display); color: #fff; }
.site-footer .powered { font-size: 13px; }
.site-footer .powered a { color: rgba(255,255,255,0.9); text-decoration: none; font-weight: 600; }

/* ---- not-live page -------------------------------------------------------- */
.not-live {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  text-align: center; padding: 24px;
}
.not-live h1 { font: 700 28px/1.3 var(--font-display); letter-spacing: -0.01em; margin-bottom: 12px; }
.not-live p { opacity: 0.65; max-width: 32rem; }

/* ---- shared section vocabulary (used across section partials) ------------- */
.section-head {
  display: flex; flex-wrap: wrap; align-items: flex-end;
  justify-content: space-between; gap: 24px; margin-bottom: 64px;
}
.eyebrow { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.eyebrow .tick { display: inline-block; width: 32px; height: 1px; background: var(--color-primary); }
.eyebrow span:last-child {
  font: 500 var(--text-eyebrow)/1 var(--font-display);
  letter-spacing: var(--tracking-eyebrow); text-transform: uppercase;
  color: var(--color-neutral-900); opacity: 0.55;
}
.section-head h2 {
  font-family: var(--font-display); font-weight: 700;
  font-size: var(--text-section-head); line-height: 1.02;
  letter-spacing: var(--tracking-display); color: var(--color-neutral-900);
}
.secondary-link {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--color-neutral-900); opacity: 0.7; text-decoration: none;
  font-weight: 500; transition: opacity var(--motion-hover) var(--ease-out);
}
.secondary-link:hover { opacity: 1; }
.dot { display: inline-block; width: 8px; height: 8px; border-radius: 9999px; flex-shrink: 0; }
.dot-primary   { background: var(--color-primary); }
.dot-secondary { background: var(--color-secondary); }
.dot-accent    { background: var(--color-accent); }
.dot-neutral   { background: var(--color-neutral-900); opacity: 0.35; }

/* ---- scroll reveal (motion vocabulary from skp-3.0) ----------------------- */
.reveal {
  opacity: 0; transform: translateY(16px);
  transition: opacity var(--motion-reveal) var(--ease-out),
              transform var(--motion-reveal) var(--ease-out);
}
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { transition: none; opacity: 1; transform: none; }
}