/* ============================================================
   My Cinema Tools — mycinematools.com
   ============================================================ */

/* ----- Custom Properties ---------------------------------- */
:root {
  --bg:          #f4f4f6;
  --surface:     #ffffff;
  --surface-alt: #ededf0;
  --border:      #dcdce0;
  --text:        #18181c;
  --text-2:      #52525c;
  --text-3:      #8e8e9e;
  --accent:      #4a9eff;
  --accent-h:    #2d87ff;
  --accent-dim:  rgba(74, 158, 255, 0.10);
  --shadow-sm:   0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.04);
  --shadow-md:   0 4px 16px rgba(0,0,0,.10), 0 2px 6px rgba(0,0,0,.05);
  --r-sm: 6px;
  --r-md: 12px;
  --r-lg: 18px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg:          #111114;
    --surface:     #1c1c20;
    --surface-alt: #24242a;
    --border:      #30303a;
    --text:        #e0e0e8;
    --text-2:      #909098;
    --text-3:      #52525c;
    --accent:      #4a9eff;
    --accent-h:    #6ab4ff;
    --accent-dim:  rgba(74, 158, 255, 0.14);
    --shadow-sm:   0 1px 3px rgba(0,0,0,.3), 0 1px 2px rgba(0,0,0,.2);
    --shadow-md:   0 4px 16px rgba(0,0,0,.4), 0 2px 6px rgba(0,0,0,.2);
  }
}

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

html {
  color-scheme: light dark;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

img { display: block; max-width: 100%; }
ul { list-style: none; }
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-h); text-decoration: underline; }

/* ----- Navigation --------------------------------------- */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(244, 244, 246, 0.88);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}
@media (prefers-color-scheme: dark) {
  .nav { background: rgba(17, 17, 20, 0.88); }
}

.nav-inner {
  max-width: 1100px; margin: 0 auto; padding: 0 1.5rem;
  height: 60px; display: flex; align-items: center; gap: 1rem;
}

.nav-logo {
  font-size: .9375rem; font-weight: 600;
  color: var(--text); letter-spacing: -.01em;
  margin-right: auto; white-space: nowrap;
}
.nav-logo:hover { color: var(--accent); text-decoration: none; }

.nav-links { display: flex; gap: .125rem; }
.nav-links a {
  display: block; padding: .375rem .75rem;
  font-size: .875rem; font-weight: 500;
  color: var(--text-2); border-radius: var(--r-sm);
  transition: color .15s, background .15s;
}
.nav-links a:hover { color: var(--text); background: var(--surface-alt); text-decoration: none; }
.nav-links a.active { color: var(--accent); }

.nav-toggle {
  display: none; background: none; border: none;
  cursor: pointer; color: var(--text); padding: .375rem;
  border-radius: var(--r-sm); transition: background .15s;
}
.nav-toggle:hover { background: var(--surface-alt); }

@media (max-width: 600px) {
  .nav-toggle { display: flex; align-items: center; }
  .nav-links {
    display: none; position: absolute;
    top: 60px; left: 0; right: 0;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    flex-direction: column; padding: .5rem;
    box-shadow: var(--shadow-md);
  }
  .nav-links.is-open { display: flex; }
  .nav-links a { padding: .625rem .75rem; font-size: .9375rem; }
}

/* ----- Layout ------------------------------------------- */
.page { flex: 1; }
.container { max-width: 1100px; margin: 0 auto; padding: 0 1.5rem; }
.container-narrow { max-width: 740px; margin: 0 auto; padding: 0 1.5rem; }

/* ----- Page Header (interior pages) -------------------- */
.page-header { padding: 3rem 0 2.5rem; border-bottom: 1px solid var(--border); }
.page-header-eyebrow {
  font-size: .75rem; font-weight: 600; letter-spacing: .1em;
  text-transform: uppercase; color: var(--accent); margin-bottom: .75rem;
}
.page-header-title {
  font-size: clamp(1.75rem, 4vw, 2.375rem);
  font-weight: 700; letter-spacing: -.025em; color: var(--text); margin-bottom: .375rem;
}
.page-header-desc { font-size: 1.0625rem; color: var(--text-2); line-height: 1.65; }

/* ----- Hero (Homepage) ---------------------------------- */
.hero {
  padding: 5.5rem 0 4.5rem;
  text-align: center;
  background: radial-gradient(ellipse 80% 60% at 50% -5%, var(--accent-dim), transparent);
}

.hero-eyebrow {
  font-size: .75rem; font-weight: 600;
  letter-spacing: .1em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 1.25rem;
}

.hero-title {
  font-size: clamp(2.25rem, 5.5vw, 3.5rem);
  font-weight: 700; letter-spacing: -.03em;
  line-height: 1.1; color: var(--text); margin-bottom: 1.25rem;
}

.hero-desc {
  font-size: 1.125rem; color: var(--text-2);
  max-width: 540px; margin: 0 auto 2.25rem; line-height: 1.7;
}

.hero-actions { display: flex; gap: .75rem; justify-content: center; flex-wrap: wrap; }

/* ----- Buttons ------------------------------------------ */
.btn {
  display: inline-flex; align-items: center; gap: .4rem;
  padding: .625rem 1.25rem;
  font-size: .9375rem; font-weight: 600;
  border-radius: var(--r-sm); border: none;
  cursor: pointer; text-decoration: none; white-space: nowrap;
  transition: all .15s;
}
.btn:hover { text-decoration: none; }

.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover {
  background: var(--accent-h); color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(74, 158, 255, .35);
}

.btn-secondary {
  background: var(--surface); color: var(--text);
  border: 1px solid var(--border);
}
.btn-secondary:hover {
  background: var(--surface-alt); color: var(--text);
  border-color: var(--text-3);
}

.btn-disabled {
  background: var(--surface-alt); color: var(--text-3);
  border: 1px solid var(--border); cursor: not-allowed; opacity: .7;
}

/* ----- Badges ------------------------------------------- */
.badges { display: flex; flex-wrap: wrap; gap: .375rem; }

.badge {
  display: inline-flex; align-items: center;
  padding: .2rem .55rem;
  font-size: .6875rem; font-weight: 600;
  border-radius: 4px; letter-spacing: .025em; white-space: nowrap;
}
.badge-platform  { background: var(--surface-alt); color: var(--text-2); border: 1px solid var(--border); }
.badge-coming    { background: var(--accent-dim); color: var(--accent); border: 1px solid rgba(74,158,255,.25); }
.badge-beta      { background: rgba(255,165,50,.1); color: #b06000; border: 1px solid rgba(255,165,50,.3); }
.badge-available { background: rgba(50,200,90,.1); color: #1a7a40; border: 1px solid rgba(50,200,90,.3); }
@media (prefers-color-scheme: dark) {
  .badge-beta      { color: #ffaa44; }
  .badge-available { color: #44cc88; }
}

/* ----- App Cards ---------------------------------------- */
.apps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.25rem;
}

.app-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 1.375rem;
  display: block; color: inherit; text-decoration: none;
  transition: box-shadow .2s, transform .2s, border-color .2s;
}
.app-card:hover {
  box-shadow: var(--shadow-md); transform: translateY(-2px);
  border-color: rgba(74, 158, 255, .4);
  color: inherit; text-decoration: none;
}

.app-card-header {
  display: flex; align-items: flex-start;
  gap: .875rem; margin-bottom: .75rem;
}

.app-icon-sm {
  width: 54px; height: 54px; border-radius: 13px;
  flex-shrink: 0; display: flex; align-items: center;
  justify-content: center; font-size: 1.625rem;
  box-shadow: var(--shadow-sm);
}

.app-card-meta { flex: 1; min-width: 0; }
.app-card-name {
  font-size: 1rem; font-weight: 600; color: var(--text);
  margin-bottom: .3rem; letter-spacing: -.01em;
}
.app-card-tagline {
  font-size: .875rem; color: var(--text-2);
  line-height: 1.5; margin-top: .5rem;
}

.app-card-footer {
  display: flex; align-items: center; justify-content: space-between;
  margin-top: 1.125rem; padding-top: 1rem; border-top: 1px solid var(--border);
}
.app-card-category { font-size: .75rem; color: var(--text-3); font-weight: 500; }

/* App icon placeholder gradients */
.icon-cinema         { background: linear-gradient(135deg, #1a3050, #2d6aae); }
.icon-cdl            { background: linear-gradient(135deg, #2d1a45, #6040a0); }
.icon-kanji          { background: linear-gradient(135deg, #1a3020, #2d7050); }
.icon-mochi          { background: linear-gradient(135deg, #401818, #904030); }
.icon-edl            { background: linear-gradient(135deg, #282818, #585820); }
.icon-color-decision { background: linear-gradient(135deg, #1a3a38, #1a7068); }

/* ----- App Detail Hero ---------------------------------- */
.app-hero { padding: 3rem 0 2rem; border-bottom: 1px solid var(--border); }

.app-hero-inner { display: flex; gap: 2rem; align-items: flex-start; }

.app-icon-lg {
  width: 96px; height: 96px; border-radius: 22px;
  flex-shrink: 0; display: flex; align-items: center;
  justify-content: center; font-size: 3rem;
  box-shadow: var(--shadow-md);
}

.app-hero-info { flex: 1; }
.app-hero-name {
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 700; letter-spacing: -.025em; color: var(--text); margin-bottom: .375rem;
}
.app-hero-tagline {
  font-size: 1.0625rem; color: var(--text-2);
  margin-bottom: .875rem; line-height: 1.5;
}
.app-hero-badges { margin-bottom: 1.25rem; }
.app-hero-actions { display: flex; gap: .625rem; flex-wrap: wrap; }

@media (max-width: 500px) {
  .app-hero-inner { flex-direction: column; }
  .app-icon-lg { width: 78px; height: 78px; font-size: 2.25rem; border-radius: 18px; }
}

/* ----- App Detail Content ------------------------------- */
.app-section { padding: 2.5rem 0; border-bottom: 1px solid var(--border); }
.app-section:last-child { border-bottom: none; }
.app-section-title {
  font-size: 1.125rem; font-weight: 600; color: var(--text);
  margin-bottom: 1rem; letter-spacing: -.01em;
}

.app-desc p {
  color: var(--text-2); line-height: 1.78; font-size: .9375rem;
}
.app-desc p + p { margin-top: .875rem; }

.features-list { display: flex; flex-direction: column; gap: .5rem; }
.features-list li {
  display: flex; align-items: flex-start; gap: .625rem;
  font-size: .9375rem; color: var(--text-2); line-height: 1.55;
}
.features-list li::before {
  content: "";
  width: 18px; height: 18px; flex-shrink: 0; margin-top: .05rem;
  border-radius: 50%; background-color: var(--accent-dim);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2.5 6l2.5 2.5 4.5-5' stroke='%234a9eff' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: center; background-size: 12px;
}

.privacy-note {
  display: flex; align-items: flex-start; gap: .75rem;
  padding: 1.125rem 1.375rem;
  background: var(--surface-alt);
  border-radius: var(--r-sm); border-left: 3px solid var(--accent);
  font-size: .9rem; color: var(--text-2); line-height: 1.6;
}
.privacy-note a { font-weight: 600; }

/* ----- Prose (privacy policies) ------------------------- */
.prose { color: var(--text); }
.prose h2 {
  font-size: 1.125rem; font-weight: 600; letter-spacing: -.01em;
  color: var(--text); margin: 2rem 0 .625rem;
}
.prose h2:first-child { margin-top: 0; }
.prose p { margin: 0 0 .875rem; color: var(--text-2); line-height: 1.78; font-size: .9375rem; }
.prose ul { padding-left: 1.375rem; margin: 0 0 .875rem; }
.prose ul li { margin-bottom: .3rem; color: var(--text-2); line-height: 1.65; font-size: .9375rem; }
.prose strong { font-weight: 600; color: var(--text); }
.prose a { color: var(--accent); }
.prose a:hover { color: var(--accent-h); }
.prose hr { border: none; border-top: 1px solid var(--border); margin: 2rem 0; }

.privacy-page-header { padding: 3rem 0 2rem; border-bottom: 1px solid var(--border); margin-bottom: 2.5rem; }
.privacy-back { font-size: .875rem; color: var(--text-3); margin-bottom: .875rem; }
.privacy-back a { color: var(--accent); }
.privacy-back a:hover { color: var(--accent-h); text-decoration: underline; }
.privacy-page-title {
  font-size: clamp(1.625rem, 4vw, 2.125rem);
  font-weight: 700; letter-spacing: -.025em; color: var(--text); margin-bottom: .375rem;
}
.privacy-meta { font-size: .875rem; color: var(--text-3); }
.privacy-content { padding-bottom: 4rem; }

/* ----- About Teaser (homepage) -------------------------- */
.about-teaser {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 4.5rem 0; text-align: center;
}
.about-teaser-title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700; letter-spacing: -.025em; color: var(--text); margin-bottom: .875rem;
}
.about-teaser-desc {
  font-size: 1.0625rem; color: var(--text-2);
  max-width: 520px; margin: 0 auto 1.875rem; line-height: 1.7;
}

/* ----- About Page ---------------------------------------- */
.about-section { padding: 2.75rem 0; border-bottom: 1px solid var(--border); }
.about-section:last-of-type { border-bottom: none; }
.about-section h2 {
  font-size: 1.25rem; font-weight: 600; letter-spacing: -.015em;
  color: var(--text); margin-bottom: .75rem;
}
.about-section p { color: var(--text-2); line-height: 1.75; font-size: .9375rem; }
.about-section p + p { margin-top: .875rem; }

.social-links-row { display: flex; flex-wrap: wrap; gap: .625rem; margin-top: 1.25rem; }
.social-link-card {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .5rem .9rem;
  background: var(--surface); color: var(--text-2);
  border: 1px solid var(--border); border-radius: var(--r-sm);
  font-size: .875rem; font-weight: 500; text-decoration: none;
  transition: all .15s;
}
.social-link-card:hover {
  color: var(--accent); border-color: rgba(74,158,255,.4);
  background: var(--accent-dim); text-decoration: none;
}
.social-link-card svg { width: 16px; height: 16px; flex-shrink: 0; }

/* ----- Blog --------------------------------------------- */
.blog-empty {
  text-align: center; padding: 5rem 1.5rem; color: var(--text-3);
}
.blog-empty-icon { font-size: 2.5rem; margin-bottom: 1rem; opacity: .4; }
.blog-empty-title { font-size: 1.125rem; font-weight: 600; color: var(--text-2); margin-bottom: .5rem; }
.blog-empty-text { font-size: .9375rem; }

.post-list {
  border: 1px solid var(--border); border-radius: var(--r-md);
  overflow: hidden; margin-top: 2rem;
}
.post-item {
  display: flex; align-items: baseline; gap: 1.5rem;
  padding: 1.125rem 1.25rem; background: var(--surface);
  border-bottom: 1px solid var(--border);
  text-decoration: none; color: inherit; transition: background .15s;
}
.post-item:last-child { border-bottom: none; }
.post-item:hover { background: var(--surface-alt); text-decoration: none; color: inherit; }
.post-date { font-size: .8125rem; color: var(--text-3); white-space: nowrap; min-width: 90px; }
.post-title { font-size: .9375rem; font-weight: 500; color: var(--text); }

/* ----- Contact ------------------------------------------ */
.contact-layout {
  display: grid; grid-template-columns: 1fr 1.8fr;
  gap: 4rem; align-items: start; padding: 3rem 0;
}
@media (max-width: 700px) {
  .contact-layout { grid-template-columns: 1fr; gap: 2.5rem; padding: 2rem 0; }
}

.contact-info h2 {
  font-size: 1.125rem; font-weight: 600; color: var(--text);
  margin-bottom: .625rem; letter-spacing: -.01em;
}
.contact-info p { font-size: .9375rem; color: var(--text-2); line-height: 1.7; }
.contact-email {
  margin-top: 1.5rem; padding-top: 1.25rem;
  border-top: 1px solid var(--border);
  font-size: .875rem; color: var(--text-3);
}
.contact-email strong { color: var(--text-2); display: block; margin-bottom: .25rem; }

.contact-form { display: flex; flex-direction: column; gap: 1.125rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 500px) { .form-row { grid-template-columns: 1fr; } }

.form-group { display: flex; flex-direction: column; gap: .375rem; }
.form-group label { font-size: .875rem; font-weight: 500; color: var(--text-2); }

.form-group input,
.form-group select,
.form-group textarea {
  padding: .6rem .875rem;
  background: var(--surface); color: var(--text);
  border: 1px solid var(--border); border-radius: var(--r-sm);
  font-family: inherit; font-size: .9375rem;
  transition: border-color .15s, box-shadow .15s;
  -webkit-appearance: none; appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}
.form-group textarea { min-height: 120px; resize: vertical; }
.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238e8e9e' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right .75rem center;
  background-size: 12px; padding-right: 2.5rem;
}

/* ----- Footer ------------------------------------------- */
.footer { border-top: 1px solid var(--border); padding: 1.75rem 0; margin-top: auto; }
.footer-inner {
  max-width: 1100px; margin: 0 auto; padding: 0 1.5rem;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 1rem;
}
.footer-copy { font-size: .8125rem; color: var(--text-3); }
.footer-links { display: flex; gap: 1.25rem; }
.footer-links a { font-size: .8125rem; color: var(--text-3); }
.footer-links a:hover { color: var(--accent); text-decoration: none; }
.footer-social { display: flex; gap: .25rem; }
.social-icon {
  width: 32px; height: 32px; border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-3); transition: color .15s, background .15s;
}
.social-icon:hover { color: var(--accent); background: var(--accent-dim); text-decoration: none; }
.social-icon svg { width: 17px; height: 17px; }

/* ----- Section headings --------------------------------- */
.section-heading {
  font-size: 1.375rem; font-weight: 700; letter-spacing: -.02em;
  color: var(--text); margin-bottom: .375rem;
}
.section-desc { font-size: 1rem; color: var(--text-2); margin-bottom: 2rem; line-height: 1.6; }

/* ----- Beyond the Set section --------------------------- */
.beyond-section {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 3.5rem 0;
}
.beyond-intro {
  max-width: 620px; margin-bottom: 2rem;
}
.beyond-intro .section-desc {
  margin-bottom: 0;
}

/* ----- Disclaimer notice (on app detail pages) ---------- */
.disclaimer-notice {
  display: flex; align-items: flex-start; gap: .625rem;
  padding: .875rem 1.125rem;
  background: var(--surface-alt);
  border-radius: var(--r-sm);
  border-left: 3px solid var(--text-3);
  font-size: .875rem; color: var(--text-2); line-height: 1.6;
}
.disclaimer-notice strong { color: var(--text); }
.disclaimer-notice a { color: var(--accent); font-weight: 500; }

/* ----- Section spacing ---------------------------------- */
.section { padding: 3.5rem 0; }
.section + .section { padding-top: 0; }