/*
 * TownSites — Heritage theme CSS
 * Dark mode palette from marketing/style-guide.html (.sg-root.dark)
 * Toggle: html.dark class set by JS (localStorage + prefers-color-scheme)
 */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

/* ── Design tokens ───────────────────────────────────────────────────────── */

/*
 * Admin bar offsets: WP adds html { margin-top: 32px } (desktop) / 46px (mobile ≤782px).
 * --ts-hero-pt and --ts-nav-top let the inline style on #hero and the nav
 * pick up the admin-bar override without specificity fights.
 */

:root {
  --ts-bg: #FAFAF7;
  --ts-surface: #FFFFFF;
  --ts-accent-bg: #F0EDE4;
  --ts-border: #E5E2D9;
  --ts-border-strong: #C9C5BA;
  --ts-navy: #1F2D44;
  --ts-navy-deep: #0F1A2E;
  --ts-navy-soft: #3A4A66;
  --ts-gold: #B8973F;
  --ts-gold-deep: #8B6F1F;
  --ts-gold-soft: #D4B968;
  --ts-beige: #E8E3D5;
  --ts-beige-deep: #B8B2A1;
  --ts-brown: #5D4A33;
  --ts-text: #1A1A1A;
  --ts-muted: #5A5A55;
  --ts-eyebrow: #8B6F1F;

  /* Section backgrounds (named for semantic use) */
  --ts-sec-hero: #F0EDE4;
  --ts-sec-white: #FFFFFF;
  --ts-sec-warm: #F0EDE4;
  --ts-sec-beige: #E8E3D5;
  --ts-sec-base: #FAFAF7;
  --ts-sec-navy: #1f2839;
  /* scarcity section */

  /* Nav */
  --ts-nav-bg: rgba(255, 255, 255, 0.97);
  --ts-nav-border: #E5E2D9;

  /* Admin bar offsets */
  --ts-hero-pt: 120px;
  --ts-nav-top: 0px;
}

html.dark {
  --ts-bg: #1A1A1A;
  --ts-surface: #242424;
  --ts-accent-bg: #2E2E2E;
  --ts-border: #2E2E2E;
  --ts-border-strong: #4A4A4A;
  --ts-navy: #848c98;
  /* navy inverts to a soft steel blue */
  --ts-navy-deep: #1F2D44;
  --ts-navy-soft: #a1a7b0;
  --ts-gold: #D4B968;
  --ts-gold-deep: #B8973F;
  --ts-gold-soft: #E8D89A;
  --ts-beige: #333333;
  --ts-beige-deep: #5A5A5A;
  --ts-brown: #C9C5BA;
  --ts-text: #F0EDE4;
  --ts-muted: #9A9A95;
  --ts-eyebrow: #D4B968;

  --ts-sec-hero: #1E1E1E;
  --ts-sec-white: #242424;
  --ts-sec-warm: #2A2A2A;
  --ts-sec-beige: #2E2C28;
  --ts-sec-base: #1A1A1A;
  --ts-sec-navy: #1f2839;
  /* scarcity goes deeper in dark */

  --ts-nav-bg: rgba(26, 26, 26, 0.97);
  --ts-nav-border: #2E2E2E;
}

/* ── Base ────────────────────────────────────────────────────────────────── */

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--ts-bg);
  color: var(--ts-text);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background 0.2s, color 0.2s;

  /* Desktop admin bar: 32px */
  &.admin-bar {
    --ts-hero-pt: 152px;
    /* 120 + 32 */
    --ts-nav-top: 32px;

    /* Mobile admin bar: 46px (WP collapses to 46px at ≤782px) */
    @media screen and (max-width: 782px) {
      --ts-hero-pt: 166px;
      /* 120 + 46 */
      --ts-nav-top: 46px;
    }
  }
}

/* ── Logo ────────────────────────────────────────────────────────────────── */

.ts-logo-wrap .ts-logo-svg,
.ts-footer-logo-wrap .ts-logo-svg {
  display: block;
  color: var(--ts-navy-soft);
  transition: color 0.2s;
}

.ts-logo-wrap .ts-logo-svg {
  width: 180px;
  margin-top: -7px;
  margin-right: 12px;
}

.ts-footer-logo-wrap .ts-logo-svg {
  height: 24px;
  width: auto;
  margin-inline: auto;
}

/* Dark mode: logo inverts to light text tone */
html.dark .ts-logo-wrap .ts-logo-svg,
html.dark .ts-footer-logo-wrap .ts-logo-svg {
  color: var(--ts-text);
}

/* ── Nav ─────────────────────────────────────────────────────────────────── */

#site-nav {
  top: var(--ts-nav-top) !important;
  background: var(--ts-nav-bg) !important;
  border-bottom-color: var(--ts-nav-border) !important;
  transition: background 0.2s, border-color 0.2s;
}

/* ── Hero ────────────────────────────────────────────────────────────────── */

#hero {
  padding-top: var(--ts-hero-pt) !important;
}

#hero-bg {
  position: absolute;
  inset: -25% 0;
  /* oversized so parallax movement never reveals edges */
  background-size: cover;
  background-position: center top;
  background-repeat: no-repeat;
  will-change: transform;
  pointer-events: none;
}

.ts-hero-grid {
  opacity: 0.4;
}

/* ── Dark mode toggle (style-guide sg-toggle pattern) ────────────────────── */

#ts-dark-toggle {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  background: transparent;
  color: var(--ts-muted);
  padding: 6px 14px;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;


  & .ts-toggle-icon {
    font-size: 13px;
    line-height: 1;
  }
}

/* ── Eyebrow ─────────────────────────────────────────────────────────────── */

.ts-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--ts-eyebrow);
  margin-bottom: 18px;

  &::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--ts-gold);
    border-radius: 50%;
    flex-shrink: 0;
  }
}

/* ── Buttons ─────────────────────────────────────────────────────────────── */

.ts-btn-gold,
.ts-btn-gold-lg {
  display: inline-block;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  background: var(--ts-gold);
  color: var(--ts-surface);
  border: none;
  border-radius: 100px;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.15s;

  &:hover {
    background: var(--ts-gold-soft);
  }
}

.ts-btn-gold {
  font-size: 13px;
  padding: 13px 26px;
}

.ts-btn-gold-lg {
  font-size: 15px;
  font-weight: 700;
  padding: 16px 40px;
}

.ts-btn-outline {
  display: inline-block;
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 600;
  background: transparent;
  color: var(--ts-text);
  border: 1px solid var(--ts-border-strong);
  border-radius: 100px;
  padding: 12px 26px;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;

  &:hover {
    background: var(--ts-accent-bg);
    border-color: var(--ts-gold);
  }
}

/* ── Tags ────────────────────────────────────────────────────────────────── */

.ts-tag-beige {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 600;
  background: var(--ts-beige);
  color: var(--ts-brown);
  padding: 5px 12px;
  border-radius: 100px;
  display: inline-block;
}

/* ── Cards ───────────────────────────────────────────────────────────────── */

.ts-card {
  background: var(--ts-surface);
  border: 1px solid var(--ts-border);
  border-radius: 6px;
  padding: 28px;
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;

  &:hover {
    border-color: var(--ts-gold);
    box-shadow: 0 4px 20px rgba(31, 45, 68, 0.08);
  }
}

/* ── Math box top bar ────────────────────────────────────────────────────── */

.ts-math-box {
  position: relative;

  &::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--ts-border);
    border-radius: 6px 6px 0 0;
  }

  &.featured::before {
    background: var(--ts-gold);
  }
}

/* ── Step vertical line ──────────────────────────────────────────────────── */

.ts-auto-vline {
  width: 1px;
  flex: 1;
  background: var(--ts-border);
  margin-top: 6px;
}

/* ── Hero grid ───────────────────────────────────────────────────────────── */

.ts-hero-grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(31, 45, 68, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(31, 45, 68, 0.04) 1px, transparent 1px);
  background-size: 50px 50px;
  transition: opacity 0.2s;
}

/* ── Animations ──────────────────────────────────────────────────────────── */

@keyframes ts-blink {

  0%,
  100% {
    opacity: 1
  }

  50% {
    opacity: 0.25
  }
}

@keyframes ts-blink2 {

  0%,
  100% {
    opacity: 1
  }

  50% {
    opacity: 0.2
  }
}

.ts-scarcity-badge-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  background: var(--ts-gold-soft);
  border-radius: 50%;
  margin-right: 8px;
  animation: ts-blink 2s infinite;
}

.ts-live-dot {
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(250, 250, 247, 0.35);
  margin-top: 20px;
  gap: 8px;

  &::before {
    content: '';
    width: 6px;
    height: 6px;
    background: #4ADE80;
    border-radius: 50%;
    animation: ts-blink2 2s infinite;
  }
}

/* ── iPad mockup ─────────────────────────────────────────────────────────── */

.ts-ipad-outer {
  width: 540px;
  background: #1A1A1E;
  border-radius: 36px;
  padding: 18px 16px 28px;
  position: relative;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.07),
    0 2px 0 1px rgba(255, 255, 255, 0.03) inset,
    0 30px 80px rgba(31, 45, 68, 0.22),
    0 8px 24px rgba(31, 45, 68, 0.12);

  &::before {
    content: '';
    position: absolute;
    left: -3px;
    top: 120px;
    width: 3px;
    height: 36px;
    background: #2A2A2E;
    border-radius: 2px 0 0 2px;
    box-shadow: 0 50px 0 #2A2A2E, 0 100px 0 #2A2A2E;
  }

  &::after {
    content: '';
    position: absolute;
    right: -3px;
    top: 160px;
    width: 3px;
    height: 60px;
    background: #2A2A2E;
    border-radius: 0 2px 2px 0;
  }
}

.ts-ipad-frame-wrap {
  width: 100%;
  height: 680px;
  overflow: hidden;
  position: relative;
  border-radius: 6px;
}

.ts-ipad-frame {
  width: 768px;
  height: 1400px;
  border: none;
  display: block;
  transform-origin: top left;
  transform: scale(0.664);
}

/* ── Prose (page / single content) ──────────────────────────────────────── */

.ts-prose {
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--ts-text);

  & h2 {
    font-family: 'Playfair Display', 'Georgia', serif;
    font-weight: 700;
    font-size: clamp(26px, 3.5vw, 36px);
    line-height: 1.15;
    letter-spacing: -0.5px;
    color: var(--ts-navy-soft);
    margin-top: 3.5rem;
    margin-bottom: 1rem;
  }

  & h3 {
    font-family: 'Playfair Display', 'Georgia', serif;
    font-weight: 600;
    font-size: 22px;
    line-height: 1.2;
    color: var(--ts-navy-soft);
    margin-top: 2.5rem;
    margin-bottom: 0.75rem;
  }

  & h4 {
    font-family: 'Inter', system-ui, sans-serif;
    font-weight: 600;
    font-size: 17px;
    color: var(--ts-navy-soft);
    margin-top: 2rem;
    margin-bottom: 0.5rem;
  }

  & p {
    margin-bottom: 1.25rem;
  }

  & a {
    color: var(--ts-gold);
    text-decoration: underline;
    text-underline-offset: 2px;

    &:hover {
      color: var(--ts-navy-soft);
    }
  }

  & ul {
    list-style-type: disc;
    padding-left: 1.5rem;
    margin-bottom: 1.25rem;
  }

  & ol {
    list-style-type: decimal;
    padding-left: 1.5rem;
    margin-bottom: 1.25rem;
  }

  & ul li,
  & ol li {
    margin-bottom: 0.375rem;
    color: var(--ts-muted);
  }

  & blockquote {
    padding-left: 1.25rem;
    border-left: 3px solid var(--ts-gold);
    margin-top: 2rem;
    margin-bottom: 2rem;

    & p {
      font-family: 'Playfair Display', 'Georgia', serif;
      font-size: 20px;
      font-weight: 600;
      line-height: 1.35;
      color: var(--ts-navy-soft);
    }
  }

  & img {
    border-radius: 6px;
    margin-top: 1.5rem;
    margin-bottom: 1.5rem;
  }

  & table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1.5rem;
    margin-bottom: 1.5rem;
  }

  & th {
    font-family: 'Inter', system-ui, sans-serif;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--ts-eyebrow);
    text-align: left;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--ts-border);
  }

  & td {
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--ts-border);
    color: var(--ts-muted);
    font-size: 0.875rem;
  }

  & hr {
    border-color: var(--ts-border);
    margin-top: 2.5rem;
    margin-bottom: 2.5rem;
  }
}