/*
Theme Name: Cold Ink Casefiles
Theme URI: https://coldinkcasefiles.com
Author: Cold Ink Casefiles
Author URI: https://coldinkcasefiles.com
Description: Custom theme for coldinkcasefiles.com — the case-file murder-mystery game brand. Built from the locked brand standard.
Version: 0.1.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 7.4
License: GPL v2 or later
Text Domain: cold-ink-casefiles
*/

/* =====================================================
   COLD INK CASEFILES — base + tokens
   ===================================================== */
:root{
  --ink:#10171f;
  --paper:#eef1f4;
  --paper-warm:#faf9f5;
  --panel:#161f29;
  --line:#2a3744;
  --line-soft:#d9dde2;
  --soft:#9fb0bf;
  --soft-warm:#5a6470;
  --teal:#1f9d9d;
  --oxblood:#c0463f;
  --gold:#caa45a;

  --container:1200px;
  --gutter:24px;
  --section-pad:96px;
  --section-pad-sm:48px;

  --ff-display:'Archivo',sans-serif;
  --ff-body:'Source Serif 4',Georgia,serif;
  --ff-mono:'IBM Plex Mono',monospace;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{
  background:var(--paper-warm);
  color:var(--ink);
  font-family:var(--ff-body);
  font-size:18px;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}
img,svg,video{max-width:100%;height:auto;display:block}
a{color:var(--teal);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--oxblood)}

/* ====== type ====== */
h1,h2,h3,h4,h5,h6{font-family:var(--ff-display);font-weight:700;line-height:1.15;letter-spacing:-.01em}
h1{font-size:44px;line-height:1.1;font-weight:800}
h2{font-size:30px;line-height:1.2}
h3{font-size:22px;line-height:1.3}
h4{font-size:18px;line-height:1.35}
.h-hero{font-size:64px;line-height:1.05;font-weight:800}
.kicker{font-family:var(--ff-mono);font-weight:600;font-size:12px;
  letter-spacing:.28em;text-transform:uppercase;color:var(--teal);margin-bottom:18px}
.lead{font-size:21px;line-height:1.55}
.meta{font-family:var(--ff-mono);font-size:14px;color:var(--soft-warm)}
.tiny{font-family:var(--ff-mono);font-size:11px;letter-spacing:.1em}

p{margin:0 0 1em}
p:last-child{margin-bottom:0}
ul,ol{margin:0 0 1em 1.2em}
ul li,ol li{margin:.3em 0}

@media (max-width:768px){
  .h-hero{font-size:38px;line-height:1.1}
  h1{font-size:32px}
  h2{font-size:24px}
  .lead{font-size:18px}
}

/* ====== layout ====== */
.container{max-width:var(--container);margin:0 auto;padding:0 var(--gutter)}
.section{padding:var(--section-pad) 0}
@media (max-width:768px){.section{padding:var(--section-pad-sm) 0}}
.section--dark{background:var(--ink);color:var(--paper)}
.section--dark .kicker{color:var(--teal)}
.section--dark .meta{color:var(--soft)}
.section--dark a{color:var(--teal)}
.section--dark a:hover{color:var(--gold)}

.grid{display:grid;gap:32px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
@media (max-width:768px){.grid-2,.grid-3{grid-template-columns:1fr}}

/* ====== buttons ====== */
.btn{display:inline-block;font-family:var(--ff-display);font-weight:700;font-size:14px;
  letter-spacing:.06em;text-transform:uppercase;padding:16px 26px;border-radius:8px;
  border:none;cursor:pointer;text-decoration:none;transition:filter .15s, border-color .15s}
.btn--primary{background:var(--oxblood);color:#fff}
.btn--primary:hover{filter:brightness(1.08);color:#fff;text-decoration:none}
.btn--secondary{background:transparent;color:var(--teal);border:1.5px solid var(--teal)}
.btn--secondary:hover{border-color:var(--gold);color:var(--gold);text-decoration:none}
.section--dark .btn--secondary{color:var(--paper);border-color:var(--paper)}
.section--dark .btn--secondary:hover{color:var(--gold);border-color:var(--gold)}

/* ====== nav ====== */
.site-header{background:var(--ink);color:var(--paper);position:sticky;top:0;z-index:50;
  border-bottom:1px solid var(--line)}
.site-header__inner{display:flex;justify-content:space-between;align-items:center;
  padding:18px var(--gutter);max-width:var(--container);margin:0 auto;gap:32px}
.site-header__brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--paper)}
.site-header__brand img{height:36px;width:auto}
.site-header__wordmark{font-family:var(--ff-display);font-weight:800;letter-spacing:.22em;
  font-size:14px;color:var(--paper)}
.site-nav{display:flex;gap:32px;align-items:center}
.site-nav a{font-family:var(--ff-display);font-weight:700;font-size:13px;letter-spacing:.12em;
  text-transform:uppercase;color:var(--paper);text-decoration:none}
.site-nav a:hover{color:var(--teal)}
.site-nav__cta{background:var(--oxblood);color:#fff!important;padding:10px 16px;border-radius:6px}
.site-nav__cta:hover{filter:brightness(1.08);color:#fff!important}
.nav-toggle{display:none;background:none;border:0;color:var(--paper);font-size:24px;cursor:pointer}
@media (max-width:768px){
  .site-nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--ink);
    flex-direction:column;gap:0;border-top:1px solid var(--line)}
  .site-nav.is-open{display:flex}
  .site-nav a{display:block;padding:18px var(--gutter);border-bottom:1px solid var(--line)}
  .nav-toggle{display:block}
}

/* ====== footer ====== */
.site-footer{background:var(--ink);color:var(--paper);padding:64px 0 32px;border-top:1px solid var(--line)}
.site-footer .container{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:48px}
@media (max-width:768px){.site-footer .container{grid-template-columns:1fr;gap:32px}}
.site-footer h4{font-family:var(--ff-mono);font-weight:600;font-size:11px;letter-spacing:.28em;
  text-transform:uppercase;color:var(--teal);margin-bottom:18px}
.site-footer ul{list-style:none;margin:0}
.site-footer ul li{margin:8px 0}
.site-footer a{color:var(--soft);text-decoration:none;font-size:15px}
.site-footer a:hover{color:var(--paper)}
.site-footer__legal{margin-top:48px;padding-top:24px;border-top:1px solid var(--line);
  display:flex;justify-content:space-between;align-items:center;color:var(--soft);font-size:13px;
  font-family:var(--ff-mono);letter-spacing:.04em}
@media (max-width:768px){.site-footer__legal{flex-direction:column;gap:12px;text-align:center}}

/* ====== hero ====== */
.hero{position:relative;background:var(--ink);color:var(--paper);overflow:hidden;
  padding:120px 0 96px}
@media (max-width:768px){.hero{padding:64px 0 48px}}
.hero::before{content:"";position:absolute;inset:0;
  background:radial-gradient(ellipse at 30% 20%, rgba(31,157,157,.10) 0, transparent 60%),
    radial-gradient(ellipse at 80% 80%, rgba(192,70,63,.08) 0, transparent 55%);
  pointer-events:none}
.hero__inner{position:relative;display:grid;grid-template-columns:1.1fr 1fr;gap:64px;align-items:center}
@media (max-width:1024px){.hero__inner{grid-template-columns:1fr;gap:48px}}
.hero__copy{max-width:620px}
.hero__copy .h-hero{margin:14px 0 20px}
.hero__copy .lead{color:var(--paper);margin-bottom:32px}
.hero__cta{display:flex;gap:16px;flex-wrap:wrap;align-items:center}
.hero__image{display:flex;justify-content:center}

/* ====== card ====== */
.card{background:var(--paper-warm);color:var(--ink);border:1px solid var(--line-soft);
  border-radius:8px;padding:32px}
.section--dark .card{background:var(--panel);color:var(--paper);border-color:var(--line)}
.card h3,.card h4{margin-bottom:12px}

/* ====== forms ====== */
input[type="text"],input[type="email"],input[type="search"],textarea{
  width:100%;background:#fff;color:var(--ink);border:1px solid var(--line-soft);
  border-radius:8px;padding:14px 16px;font:inherit;font-size:16px}
.section--dark input,.section--dark textarea{background:var(--panel);color:var(--paper);border-color:var(--line)}
input:focus,textarea:focus{outline:none;border-color:var(--teal)}
label{display:block;font-family:var(--ff-mono);font-size:11px;letter-spacing:.22em;
  text-transform:uppercase;color:var(--soft-warm);margin-bottom:8px}
.section--dark label{color:var(--soft)}

/* ====== utility ====== */
.text-center{text-align:center}
.mt-0{margin-top:0}.mt-1{margin-top:8px}.mt-2{margin-top:16px}.mt-3{margin-top:24px}.mt-4{margin-top:32px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;
  clip:rect(0,0,0,0);white-space:nowrap;border:0}