/* ============================================================
   hps.css — Home Poker Store shared stylesheet
   Design tokens match PGD/HPI; HPS overrides: blue felt, #0d2a5e
   Background image is NOT set here — set inline per page.
   ============================================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@400;600;700&family=Roboto:wght@400;700&display=swap');

/* --- CSS Variables --- */
:root {
  /* Brand */
  --color-bg-body:        #0d2a5e;
  --color-accent:         #ffcc00;
  --color-accent-dim:     rgba(255, 204, 0, 0.45);
  --color-accent-faint:   rgba(255, 204, 0, 0.12);
  --color-accent-subtle:  rgba(255, 204, 0, 0.08);

  /* Glass panels */
  --glass-bg:             rgba(255, 255, 255, 0.10);
  --glass-bg-strong:      rgba(255, 255, 255, 0.15);
  --glass-border:         rgba(255, 255, 255, 0.20);
  --glass-border-strong:  rgba(255, 255, 255, 0.30);
  --glass-blur:           blur(10px);
  --glass-radius:         12px;

  /* Text — cool white for blue felt */
  --color-text:           #e8eef8;
  --color-text-muted:     rgba(232, 238, 248, 0.65);
  --color-text-heading:   #ffffff;

  /* Typography */
  --font-heading:         'Oswald', sans-serif;
  --font-body:            'Roboto', sans-serif;

  /* Spacing */
  --space-xs:   4px;
  --space-sm:   8px;
  --space-md:   16px;
  --space-lg:   24px;
  --space-xl:   40px;
  --space-2xl:  64px;

  /* Layout */
  --container-max:  1100px;
  --header-height:  64px;

  /* Shadows */
  --shadow-panel:   0 4px 24px rgba(0, 0, 0, 0.35);
  --shadow-card:    0 2px 12px rgba(0, 0, 0, 0.25);
}

/* --- Reset --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

/* --- Body & Background --- */
body {
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-bg-body);
  background-attachment: fixed;
  background-size: cover;
  background-position: center;
  min-height: 100vh;
  line-height: 1.6;
  position: relative;
}

/* Dark overlay atop felt texture */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.22);
  pointer-events: none;
  z-index: 0;
}

body > * {
  position: relative;
  z-index: 1;
}

/* --- Container --- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-md);
}

/* --- Site Header --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(8, 20, 60, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--glass-border);
  height: var(--header-height);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: var(--space-md);
}

/* Logo */
.site-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}

.site-logo-text {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: 2px;
  text-transform: uppercase;
  line-height: 1.1;
}

/* Nav */
.site-nav {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

/* Nav buttons — pill shape */
.nav-btn {
  display: inline-flex;
  align-items: center;
  padding: 6px 16px;
  border-radius: 999px;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.28);
  color: #fff;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  text-decoration: none;
  transition: background 0.2s, border-color 0.2s;
  white-space: nowrap;
}

.nav-btn:hover,
.nav-btn:focus-visible {
  background: rgba(255, 204, 0, 0.18);
  border-color: var(--color-accent);
  color: #fff;
  outline: none;
}

.nav-btn.active {
  background: rgba(255, 204, 0, 0.25);
  border-color: var(--color-accent);
  color: #fff;
}

.nav-btn.active:hover,
.nav-btn.active:focus-visible {
  background: rgba(255, 204, 0, 0.25);
  border-color: var(--color-accent);
}

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--color-accent-dim);
  border-radius: 6px;
  padding: 6px 10px;
  color: var(--color-accent);
  cursor: pointer;
  font-size: 1.1rem;
  line-height: 1;
}

/* --- Main Content --- */
main {
  padding-block: var(--space-xl);
}

/* --- Glass Panels --- */
.glass-panel {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--glass-radius);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  padding: var(--space-xl);
  box-shadow: var(--shadow-panel);
}

.glass-panel-sm {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--glass-radius);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  padding: var(--space-lg);
  box-shadow: var(--shadow-card);
}

/* --- Page Title Block --- */
.page-title-block {
  margin-bottom: var(--space-xl);
}

.page-title-block h1 {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  color: var(--color-text-heading);
  letter-spacing: 1px;
  line-height: 1.15;
  margin-bottom: var(--space-sm);
}

.page-title-block .subtitle {
  color: var(--color-accent);
  font-family: var(--font-heading);
  font-size: 1rem;
  letter-spacing: 2px;
  text-transform: uppercase;
}

/* --- Typography — Article Content --- */
.content-body h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 2.5vw, 1.65rem);
  font-weight: 600;
  color: var(--color-accent);
  margin-top: var(--space-xl);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid rgba(255, 204, 0, 0.25);
  letter-spacing: 0.5px;
}

.content-body h2:first-child { margin-top: 0; }

.content-body h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-text-heading);
  margin-top: var(--space-lg);
  margin-bottom: var(--space-sm);
}

.content-body p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.content-body p:last-child { margin-bottom: 0; }

.content-body a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.content-body a:hover { color: #fff; }
.content-body strong { color: var(--color-text-heading); }

/* --- Callout Box --- */
.callout {
  background: rgba(255, 204, 0, 0.08);
  border: 1px solid rgba(255, 204, 0, 0.35);
  border-left: 4px solid var(--color-accent);
  border-radius: 8px;
  padding: var(--space-md) var(--space-lg);
  margin-bottom: var(--space-lg);
}

.callout p { margin-bottom: 0; }

.callout-info {
  background: rgba(100, 180, 255, 0.08);
  border: 1px solid rgba(100, 180, 255, 0.30);
  border-left: 4px solid #64b4ff;
}

/* --- Section Label (gold uppercase tag) --- */
.section-label {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--color-accent);
  background: var(--color-accent-faint);
  border: 1px solid var(--color-accent-dim);
  border-radius: 999px;
  padding: 3px 12px;
  margin-bottom: var(--space-sm);
}

/* --- Buttons --- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  background: var(--color-accent);
  color: #0a1a00;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  border-radius: 999px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
}

.btn-primary:hover {
  background: #ffd740;
  transform: translateY(-2px);
  color: #0a1a00;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 28px;
  background: var(--color-accent-faint);
  border: 1px solid var(--color-accent-dim);
  color: var(--color-accent);
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  border-radius: 999px;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
}

.btn-secondary:hover {
  background: rgba(255, 204, 0, 0.22);
  transform: translateY(-2px);
  color: #fff;
}

/* --- Filter Buttons --- */
.filter-bar {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin-bottom: var(--space-xl);
}

.filter-btn {
  display: inline-flex;
  align-items: center;
  padding: 7px 18px;
  border-radius: 999px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--color-text-muted);
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}

.filter-btn:hover {
  background: var(--glass-bg-strong);
  border-color: var(--glass-border-strong);
  color: var(--color-text-heading);
}

.filter-btn.active {
  background: var(--color-accent-faint);
  border-color: var(--color-accent-dim);
  color: var(--color-accent);
}

/* --- Hero Section (index.html) --- */
.hero {
  min-height: calc(100vh - var(--header-height));
  display: flex;
  align-items: center;
  justify-content: center;
  padding-block: var(--space-2xl);
  text-align: center;
}

.store-logo-text {
  font-family: var(--font-heading);
  font-size: clamp(3rem, 10vw, 5.5rem);
  font-weight: 700;
  color: var(--color-text-heading);
  letter-spacing: 4px;
  text-transform: uppercase;
  line-height: 1.0;
  margin-bottom: var(--space-md);
}

.store-logo-text span {
  color: var(--color-accent);
}

.logo-rule {
  width: 60px;
  height: 3px;
  background: var(--color-accent);
  border-radius: 2px;
  margin: 0 auto var(--space-xl);
}

/* Coming Soon badge */
.launch-badge {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--color-accent);
  background: rgba(255, 204, 0, 0.10);
  border: 1px solid rgba(255, 204, 0, 0.50);
  border-radius: 999px;
  padding: 4px 16px;
  margin-bottom: var(--space-xl);
}

.hero-tagline {
  font-family: var(--font-heading);
  font-size: clamp(1.3rem, 3vw, 2rem);
  font-weight: 600;
  color: var(--color-text-heading);
  letter-spacing: 0.5px;
  margin-bottom: var(--space-sm);
}

.hero-sub {
  font-size: 1rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-xl);
}

/* Email signup panel */
.signup-panel {
  max-width: 500px;
  margin: 0 auto var(--space-xl);
}

.signup-form {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.signup-input {
  flex: 1;
  min-width: 200px;
  padding: 12px 18px;
  border-radius: 999px;
  border: 1px solid var(--glass-border-strong);
  background: rgba(0, 0, 0, 0.35);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.signup-input::placeholder { color: var(--color-text-muted); }

.signup-input:focus {
  border-color: var(--color-accent-dim);
  box-shadow: 0 0 0 3px rgba(255, 204, 0, 0.12);
}

.signup-success {
  font-family: var(--font-heading);
  font-size: 1rem;
  letter-spacing: 0.5px;
  color: var(--color-accent);
  padding: var(--space-md) 0;
}

/* Sister sites — 2-card grid on index */
.sister-section {
  margin-top: var(--space-2xl);
  text-align: center;
}

.sister-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-md);
  margin-top: var(--space-md);
  text-align: left;
}

.sister-card {
  display: flex;
  flex-direction: column;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--glass-radius);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  padding: var(--space-lg);
  text-decoration: none;
  color: var(--color-text);
  transition: background 0.2s, border-color 0.2s, transform 0.15s;
  box-shadow: var(--shadow-card);
}

.sister-card:hover {
  background: var(--glass-bg-strong);
  border-color: var(--glass-border-strong);
  transform: translateY(-2px);
  color: var(--color-text);
}

.sister-card .sc-name {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text-heading);
  margin-bottom: var(--space-xs);
  letter-spacing: 0.5px;
}

.sister-card .sc-desc {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
  flex: 1;
}

.sister-card .sc-link {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-accent);
}

/* --- Product Grid (products.html) --- */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: var(--space-lg);
}

.product-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--glass-radius);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  overflow: hidden;
  transition: border-color 0.2s, transform 0.15s, box-shadow 0.2s;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  border-color: rgba(255, 204, 0, 0.35);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}

.product-img-area {
  aspect-ratio: 4 / 3;
  background: rgba(0, 0, 0, 0.30);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: var(--space-sm);
  border-bottom: 1px solid var(--glass-border);
}

.product-img-area .product-glyph {
  font-size: 3rem;
  line-height: 1;
  filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.5));
}

.product-img-area .product-category-label {
  font-family: var(--font-heading);
  font-size: 0.65rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.35);
}

.product-body {
  padding: var(--space-md) var(--space-lg);
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: var(--space-xs);
}

.product-name {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-text-heading);
  letter-spacing: 0.3px;
}

.product-desc {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.5;
  flex: 1;
  margin-top: 2px;
}

.product-price {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-top: var(--space-sm);
}

.add-to-cart {
  width: 100%;
  margin-top: var(--space-sm);
  padding: 10px;
  border-radius: 999px;
  background: var(--color-accent);
  border: none;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: #0a1a00;
  cursor: not-allowed;
  opacity: 0.45;
}

/* --- Site Family Footer — Felt Card Treatment --- */
.site-family-footer {
  border-top: 1px solid var(--glass-border);
  padding-top: var(--space-lg);
  margin-top: var(--space-lg);
}

.site-family-footer .family-label {
  font-family: var(--font-heading);
  font-size: 0.7rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

.family-cards {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

/* Base felt card — background set inline per card */
.family-card {
  flex: 1;
  min-width: 160px;
  display: flex;
  flex-direction: column;
  border-radius: 10px;
  padding: var(--space-md) var(--space-lg);
  text-decoration: none;
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.85rem;
  line-height: 1.4;
  transition: transform 0.15s, box-shadow 0.15s;
  box-shadow: var(--shadow-card);
  background-size: cover;
  background-position: center;
  /* border set inline: gold for current, faint white for others */
}

.family-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

/* "You are here" — current site card */
.family-card.current {
  cursor: default;
  pointer-events: none;
}

.family-card .fc-name {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 3px;
  /* color set inline: gold for current, white for others */
}

/* --- Main Footer --- */
.site-footer {
  background: rgba(5, 15, 50, 0.70);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--glass-border);
  padding: var(--space-xl) 0 var(--space-lg);
  margin-top: var(--space-2xl);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.footer-copy {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  text-align: center;
  padding-top: var(--space-md);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

/* --- Back Link --- */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-accent);
  text-decoration: none;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: var(--space-lg);
  opacity: 0.85;
  transition: opacity 0.2s;
}

.back-link:hover { opacity: 1; }
.back-link::before { content: '←'; font-size: 1rem; }

/* --- Responsive --- */
@media (max-width: 767px) {
  :root {
    --space-xl: 28px;
    --space-2xl: 48px;
  }

  .site-nav { display: none; flex-direction: column; width: 100%; }
  .site-nav.open { display: flex; }
  .nav-toggle { display: block; }

  .site-header .container {
    flex-wrap: wrap;
    height: auto;
    padding-block: var(--space-sm);
  }

  .site-header { height: auto; position: sticky; }

  .glass-panel { padding: var(--space-lg); }

  .hero { min-height: auto; padding-block: var(--space-xl); }

  .signup-form { flex-direction: column; }
  .signup-input { width: 100%; min-width: unset; }

  .family-cards { flex-direction: column; }

  .product-grid { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .product-grid { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }
}