/*
Theme Name: SHIMU STUDIO
Theme URI: https://shimustudio.com
Author: SHIMU STUDIO
Description: A quiet, editorial media theme built for simple music and video publishing.
Version: 1.0.0
Requires at least: 6.5
Requires PHP: 8.1
License: GPL-2.0-or-later
Text Domain: shimustudio
*/

:root {
  --ink: #0a0a09;
  --coal: #12110f;
  --paper: #f3eee5;
  --paper-soft: #ded6c8;
  --copper: #b86c32;
  --amber: #d7944f;
  --line: rgba(243, 238, 229, 0.16);
  --content: 1180px;
  --serif: Georgia, 'Times New Roman', serif;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
img { display: block; max-width: 100%; height: auto; }
.site-shell { min-height: 100vh; overflow: hidden; }
.site-header {
  position: absolute;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(to bottom, rgba(4,4,3,.72), rgba(4,4,3,0));
}
.header-inner {
  width: min(calc(100% - 40px), var(--content));
  min-height: 88px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.site-brand {
  font-family: var(--serif);
  font-size: .96rem;
  font-weight: 600;
  letter-spacing: .24em;
  text-decoration: none;
  white-space: nowrap;
}
.site-nav ul { display: flex; align-items: center; gap: 30px; padding: 0; margin: 0; list-style: none; }
.site-nav a {
  color: var(--paper-soft);
  font-size: .78rem;
  font-weight: 650;
  letter-spacing: .12em;
  text-decoration: none;
  text-transform: uppercase;
}
.site-nav a:hover, .site-nav a:focus-visible { color: var(--paper); }
.menu-toggle { display: none; }
.hero {
  position: relative;
  min-height: 90svh;
  display: grid;
  align-items: end;
  background-color: var(--coal);
  background-image: linear-gradient(90deg, rgba(6,6,5,.82) 0%, rgba(6,6,5,.42) 48%, rgba(6,6,5,.18) 100%), url('assets/images/studio-hero.png');
  background-position: center;
  background-size: cover;
}
.hero::after {
  content: '';
  position: absolute;
  inset: auto 0 0;
  height: 28%;
  background: linear-gradient(to bottom, transparent, var(--ink));
}
.hero-inner {
  position: relative;
  z-index: 1;
  width: min(calc(100% - 40px), var(--content));
  margin: 0 auto;
  padding: 190px 0 110px;
}
.eyebrow {
  margin: 0 0 22px;
  color: var(--amber);
  font-size: .72rem;
  font-weight: 750;
  letter-spacing: .22em;
  text-transform: uppercase;
}
.hero h1 {
  max-width: 760px;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(3.6rem, 9vw, 8.3rem);
  font-weight: 400;
  letter-spacing: -.055em;
  line-height: .86;
}
.hero-copy { max-width: 540px; margin: 30px 0 0; color: var(--paper-soft); font-size: clamp(1rem, 2vw, 1.2rem); }
.button-row { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  padding: 0 24px;
  border: 1px solid var(--paper);
  color: var(--ink);
  background: var(--paper);
  font-size: .75rem;
  font-weight: 750;
  letter-spacing: .12em;
  text-decoration: none;
  text-transform: uppercase;
  transition: transform .18s ease, background-color .18s ease, color .18s ease;
}
.button:hover { transform: translateY(-2px); }
.button--ghost { color: var(--paper); background: transparent; border-color: var(--line); }
.button--ghost:hover { background: rgba(255,255,255,.07); }
.section { width: min(calc(100% - 40px), var(--content)); margin: 0 auto; padding: 110px 0; }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 48px; }
.section h2, .page-title {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(2.5rem, 6vw, 5.2rem);
  font-weight: 400;
  letter-spacing: -.04em;
  line-height: 1;
}
.text-link { color: var(--paper-soft); font-size: .76rem; font-weight: 750; letter-spacing: .12em; text-transform: uppercase; }
.track-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.track-card { min-width: 0; border-top: 1px solid var(--line); padding-top: 18px; }
.track-cover { aspect-ratio: 1; overflow: hidden; margin-bottom: 22px; background: linear-gradient(135deg, #1e1812, #090908); }
.track-cover img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.track-card:hover .track-cover img { transform: scale(1.025); }
.track-number { color: var(--copper); font-family: var(--serif); font-size: .9rem; }
.track-title { margin: 5px 0 4px; font-family: var(--serif); font-size: 1.55rem; font-weight: 400; }
.track-title a { text-decoration: none; }
.track-excerpt { margin: 0; color: var(--paper-soft); font-size: .92rem; }
.track-card audio, .track-content audio { width: 100%; margin-top: 18px; accent-color: var(--copper); }
.track-card video, .track-content video { display: block; width: 100%; height: auto; margin-top: 18px; background: #000; }
.empty-state { border: 1px solid var(--line); padding: 34px; color: var(--paper-soft); }
.manifesto { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(40px, 9vw, 120px); border-top: 1px solid var(--line); }
.manifesto p { max-width: 680px; margin: 0; color: var(--paper-soft); font-family: var(--serif); font-size: clamp(1.45rem, 3vw, 2.25rem); line-height: 1.35; }
.page-hero { padding: 190px 0 70px; border-bottom: 1px solid var(--line); background: radial-gradient(circle at 85% 10%, rgba(184,108,50,.22), transparent 35%); }
.page-hero-inner, .content-wrap { width: min(calc(100% - 40px), 880px); margin: 0 auto; }
.content-wrap { padding: 80px 0 120px; }
.entry-content > * { max-width: 760px; }
.entry-content h2, .entry-content h3 { font-family: var(--serif); font-weight: 400; line-height: 1.2; }
.entry-content h2 { font-size: clamp(2rem, 5vw, 3.6rem); }
.entry-content a { text-decoration-thickness: 1px; text-underline-offset: 4px; }
.music-archive .track-list { display: grid; gap: 72px; }
.track-feature { display: grid; grid-template-columns: minmax(220px, .7fr) minmax(0, 1.3fr); gap: clamp(28px, 6vw, 72px); align-items: start; border-top: 1px solid var(--line); padding-top: 28px; }
.track-feature .track-cover { margin: 0; }
.track-feature h2 { font-size: clamp(2rem, 5vw, 4rem); }
.track-content { color: var(--paper-soft); }
.site-footer { border-top: 1px solid var(--line); }
.footer-inner { width: min(calc(100% - 40px), var(--content)); margin: 0 auto; padding: 48px 0; display: flex; justify-content: space-between; gap: 24px; color: var(--paper-soft); font-size: .78rem; letter-spacing: .08em; }
.footer-inner a { text-underline-offset: 4px; }
:focus-visible { outline: 2px solid var(--amber); outline-offset: 4px; }
.screen-reader-text { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

@media (max-width: 820px) {
  .header-inner { min-height: 74px; }
  .menu-toggle { display: inline-flex; align-items: center; gap: 8px; border: 0; color: var(--paper); background: transparent; font: inherit; font-size: .76rem; letter-spacing: .12em; text-transform: uppercase; }
  .site-nav { display: none; position: absolute; top: 74px; left: 0; right: 0; background: rgba(10,10,9,.97); border-bottom: 1px solid var(--line); }
  .site-nav.is-open { display: block; }
  .site-nav ul { width: min(calc(100% - 40px), var(--content)); margin: 0 auto; padding: 24px 0 30px; display: grid; gap: 18px; }
  .hero { min-height: 82svh; background-position: 62% center; }
  .hero-inner { padding-bottom: 80px; }
  .track-grid { grid-template-columns: 1fr; gap: 54px; }
  .manifesto, .track-feature { grid-template-columns: 1fr; }
  .track-feature .track-cover { max-width: 420px; }
}

@media (max-width: 520px) {
  .hero h1 { font-size: clamp(3.1rem, 19vw, 5.3rem); }
  .section { padding: 82px 0; }
  .section-head, .footer-inner { align-items: flex-start; flex-direction: column; }
  .button { width: 100%; }
}