/* ==========================================================================
   Marvey Studios — shared site styles
   Approximates BrickLog's current look: clean, native-feeling, light/dark.
   Swap the variables below once you can compare against the real bricklog.app
   CSS side by side — everything else derives from these.
   ========================================================================== */

:root {
  --accent: #007aff;
  --accent-dark: #0a84ff;

  --bg: #ffffff;
  --bg-subtle: #f5f5f7;
  --card-bg: #ffffff;
  --text: #1d1d1f;
  --text-secondary: #6e6e73;
  --border: #e5e5e7;
}

[data-theme="dark"] {
  --bg: #000000;
  --bg-subtle: #1c1c1e;
  --card-bg: #1c1c1e;
  --text: #f5f5f7;
  --text-secondary: #98989d;
  --border: #2c2c2e;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #000000;
    --bg-subtle: #1c1c1e;
    --card-bg: #1c1c1e;
    --text: #f5f5f7;
    --text-secondary: #98989d;
    --border: #2c2c2e;
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, sans-serif;
  line-height: 1.5;
  transition: background 0.2s ease, color 0.2s ease;
}

a {
  color: inherit;
  text-decoration: none;
}

.wrap {
  max-width: 880px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
header.site {
  border-bottom: 1px solid var(--border);
}

header.site .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.logo {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

nav.site-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 14px;
  color: var(--text-secondary);
}

.theme-toggle {
  background: none;
  border: none;
  font-size: 17px;
  cursor: pointer;
  color: var(--text);
  padding: 4px;
  line-height: 1;
}

/* Hero */
.hero {
  padding: 64px 0 40px;
  text-align: center;
}

.hero h1 {
  font-size: 34px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 12px;
}

.hero p {
  font-size: 17px;
  color: var(--text-secondary);
  max-width: 480px;
  margin: 0 auto;
}

/* App grid */
.app-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  padding: 8px 0 72px;
}

@media (max-width: 620px) {
  .app-grid {
    grid-template-columns: 1fr;
  }
}

.app-card {
  position: relative;
  display: block;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.app-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}

.app-card .icon {
  position: absolute;
  top: 24px;
  right: 24px;
  font-size: 28px;
  display: block;
}

.app-card .icon img {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: block;
}

.app-card .icon .icon-dark {
  display: none;
}

[data-theme="dark"] .app-card .icon .icon-light {
  display: none;
}

[data-theme="dark"] .app-card .icon .icon-dark {
  display: block;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .app-card .icon .icon-light {
    display: none;
  }

  :root:not([data-theme="light"]) .app-card .icon .icon-dark {
    display: block;
  }
}

.app-card h2 {
  font-size: 19px;
  font-weight: 600;
  margin: 0 0 6px;
  letter-spacing: -0.01em;
}

.app-card p {
  font-size: 14px;
  color: var(--text-secondary);
  margin: 0 0 14px;
  padding-right: 56px;
}

.status {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 100px;
  background: var(--bg-subtle);
  color: var(--text-secondary);
}

.status.shipped {
  color: #1a9e57;
  background: rgba(26, 158, 87, 0.12);
}

.status.beta {
  color: var(--accent);
  background: rgba(0, 122, 255, 0.12);
}

/* Placeholder app pages */
.placeholder {
  padding: 80px 0;
  text-align: center;
}

.placeholder .icon {
  font-size: 40px;
  display: block;
  margin-bottom: 16px;
}

.placeholder h1 {
  font-size: 28px;
  margin: 0 0 12px;
}

.placeholder p {
  color: var(--text-secondary);
  font-size: 16px;
  max-width: 420px;
  margin: 0 auto 28px;
}

.back-link {
  font-size: 14px;
  color: var(--accent);
  font-weight: 600;
}

/* About */
.about {
  padding-top: 8px;
  padding-bottom: 56px;
  border-top: 1px solid var(--border);
}

.about h2 {
  font-size: 22px;
  font-weight: 600;
  margin: 40px 0 16px;
}

.about p {
  font-size: 16px;
  color: var(--text-secondary);
  max-width: 560px;
}

.about-content {
  display: flex;
  align-items: center;
  gap: 40px;
}

.about-text {
  flex: 1;
  min-width: 0;
}

.about-photo {
  flex-shrink: 0;
  background: #fff;
  padding: 12px 12px 32px;
  border-radius: 2px;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.18);
  transform: rotate(-4deg);
}

.about-photo img {
  display: block;
  width: 200px;
  height: auto;
  border-radius: 1px;
}

@media (max-width: 700px) {
  .about-content {
    flex-direction: column;
  }

  .about-photo {
    align-self: center;
  }
}

/* Contact */
.contact {
  padding-top: 56px;
  padding-bottom: 64px;
  text-align: center;
}

.contact h2 {
  font-size: 22px;
  font-weight: 600;
  margin: 0 0 12px;
}

.contact p {
  font-size: 15px;
  color: var(--text-secondary);
  margin: 0 0 20px;
}

.contact-link {
  display: inline-block;
  font-size: 15px;
  font-weight: 600;
  color: var(--accent);
  margin: 0 12px;
}

/* Footer */
footer.site {
  border-top: 1px solid var(--border);
  padding: 32px 0;
  font-size: 13px;
  color: var(--text-secondary);
  text-align: center;
}

footer.site a {
  color: var(--text-secondary);
}

footer.site a:hover {
  color: var(--accent);
}

.footer-sep {
  margin: 0 8px;
}

.footer-note {
  display: block;
  margin-top: 8px;
  font-size: 12px;
}

/* App sub-page components (StrideLog, SweatSlot, Runway) */
html {
  scroll-behavior: smooth;
}

.site-nav a:hover {
  color: var(--accent);
}

.hero-tag {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent);
  margin-bottom: 16px;
}

.hero .status {
  margin-top: 8px;
}

.section-title {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.01em;
  text-align: center;
  margin: 0 0 32px;
}

.features-bg {
  background: var(--bg-subtle);
  padding-top: 56px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  padding: 8px 0 56px;
}

.feature-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
}

.feature-card .icon {
  font-size: 24px;
  margin-bottom: 12px;
  display: block;
}

.feature-card h3 {
  font-size: 16px;
  font-weight: 600;
  margin: 0 0 6px;
  letter-spacing: -0.01em;
}

.feature-card p {
  font-size: 14px;
  color: var(--text-secondary);
  margin: 0;
}

.screenshots {
  padding-top: 56px;
  padding-bottom: 72px;
}

.screenshots-scroll {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  padding-bottom: 12px;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.screenshots-scroll img {
  height: 440px;
  width: auto;
  border-radius: 16px;
  scroll-snap-align: start;
  flex-shrink: 0;
}

.screenshots-placeholder {
  width: 100%;
  padding: 48px 24px;
  text-align: center;
  color: var(--text-secondary);
  background: var(--bg-subtle);
  border-radius: 16px;
  border: 2px dashed var(--border);
  font-size: 14px;
}