/*
 Theme Name:   Takahashi Portfolio
 Theme URI:    https://ryosuke-takahashi.com
 Description:  Astra child theme for Ryosuke Takahashi creative portfolio
 Author:       Compass.studio
 Author URI:   https://ryosuke-takahashi.com
 Template:     astra
 Version:      1.0.0
 Text Domain:  takahashi-portfolio
*/

/* ── Design tokens (shared across all templates) ── */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;1,300;1,400&family=Instrument+Sans:wght@400;500&display=swap');

:root {
  --white: #fafafa;
  --off-white: #f2f0ed;
  --black: #1a1a1a;
  --gray: #999;
  --light-gray: #ccc;
  --very-light: #e8e6e3;
  --name-font: 'Cormorant Garamond', serif;
  --nav-font: 'Instrument Sans', sans-serif;
  --studio-font: 'Gill Sans', 'Gill Sans MT', Calibri, sans-serif;
  --transition: cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* ── Reset Astra defaults ── */
body {
  margin: 0;
  padding: 0;
  background: var(--white);
  color: var(--black);
  -webkit-font-smoothing: antialiased;
}

/* Hide Astra's default header/footer (we use custom ones) */
.ast-header-markup,
.site-header,
.ast-footer-markup,
.site-footer,
.ast-above-header,
.ast-below-header {
  display: none !important;
}

/* Remove Astra content wrappers' max-width */
.ast-container,
.site-content .ast-container {
  max-width: 100% !important;
  padding: 0 !important;
}

/* ── Shared header styles ── */
.tk-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 36px 48px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(250, 250, 250, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.tk-site-name {
  font-family: var(--name-font);
  font-weight: 300;
  font-size: 1.1rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--black);
  text-decoration: none;
  transition: opacity 0.3s ease;
}

.tk-site-name:hover {
  opacity: 0.6;
}

.tk-nav {
  display: flex;
  gap: 40px;
}

.tk-nav a {
  font-family: var(--nav-font);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--gray);
  position: relative;
  padding-bottom: 3px;
  transition: color 0.3s ease;
}

.tk-nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--black);
  transition: width 0.4s var(--transition);
}

.tk-nav a:hover {
  color: var(--black);
}

.tk-nav a:hover::after {
  width: 100%;
}

.tk-nav a.active {
  color: var(--black);
}

.tk-nav a.active::after {
  width: 100%;
}

/* ── Shared footer styles ── */
.tk-footer {
  padding: 40px 48px;
  border-top: 1px solid var(--very-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.tk-footer-copy {
  font-family: var(--nav-font);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  color: var(--light-gray);
}

.tk-footer-links {
  display: flex;
  gap: 24px;
}

.tk-footer-links a {
  font-family: var(--nav-font);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--light-gray);
  transition: color 0.3s ease;
}

.tk-footer-links a:hover {
  color: var(--black);
}

/* ── Shared animations ── */
.tk-fade-down {
  opacity: 0;
  animation: tkFadeDown 0.8s var(--transition) 0.2s forwards;
}

@keyframes tkFadeDown {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

.tk-fade-up {
  opacity: 0;
  animation: tkFadeUp 0.8s var(--transition) 0.4s forwards;
}

@keyframes tkFadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .tk-header {
    padding: 24px;
  }

  .tk-nav {
    gap: 20px;
  }

  .tk-nav a {
    font-size: 0.68rem;
  }

  .tk-footer {
    padding: 32px 24px;
    flex-direction: column;
    gap: 16px;
    align-items: flex-start;
  }
}

/* Fix Astra container for single pages */
.single-film .site-content .ast-container,
.single-others .site-content .ast-container {
  max-width: 100% !important;
  padding: 0 !important;
}

.single-film .site-content,
.single-others .site-content {
  padding: 0 !important;
  margin: 0 !important;
}

.single-film #content,
.single-others #content {
  padding: 0 !important;
}

.video-section .video-wrapper {
  position: relative !important;
  width: 100% !important;
  padding-bottom: 56.25% !important;
  height: 0 !important;
  background: #111 !important;
}

.video-section .video-wrapper iframe {
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  width: 100% !important;
  height: 100% !important;
}

.single-film .ast-container,
.single-others .ast-container,
.single-photography .ast-container {
  max-width: 100% !important;
  width: 100% !important;
  padding-left: 0 !important;
  padding-right: 0 !important;
  display: block !important;
}

.single-film .site-content,
.single-others .site-content,
.single-photography .site-content {
  padding-top: 0 !important;
  padding-bottom: 0 !important;
}

.single-film #primary,
.single-others #primary,
.single-photography #primary {
  width: 100% !important;
  max-width: 100% !important;
  float: none !important;
}

.video-section {
  padding: 0 120px !important;
  margin-bottom: 12px !important;
}

.video-section .video-wrapper {
  max-width: 1200px !important;
  margin: 0 auto !important;
  padding-bottom: 0 !important;
  height: 675px !important;
}

.post-type-archive-others .ast-container,
.post-type-archive-film .ast-container,
.post-type-archive-photography .ast-container {
  max-width: 100% !important;
  width: 100% !important;
  padding-left: 0 !important;
  padding-right: 0 !important;
  display: block !important;
}

.post-type-archive-others #primary,
.post-type-archive-film #primary,
.post-type-archive-photography #primary {
  width: 100% !important;
  max-width: 100% !important;
  float: none !important;
}

.content-video .video-wrapper {
  max-width: 1200px !important;
  margin: 0 auto !important;
  padding-bottom: 0 !important;
  height: 675px !important;
}