/* ════════════════════════════════════════════════════════════════════════
   ALIKRA · alikra-press.css  ·  Theme II — "Kırmızı Kalem"
   Editorial / academic-press system. Ink on warm paper, a single vermilion
   accent (the teacher's red pen), hairline rules, hard offset shadows,
   sharp corners, serif display (Newsreader) + grotesque body + mono labels.
   Deliberately NOT glassmorphism. Class prefix: ap-
   ════════════════════════════════════════════════════════════════════════ */

:root{
  /* paper */
  --paper:#F2EEE3; --paper-2:#EBE6D8; --paper-3:#E2DCCB; --paper-hi:#F8F5EC;
  /* ink */
  --ink:#1C1813; --ink-2:#4D463A; --ink-3:#82796A; --ink-4:#A89E8C;
  --rule:rgba(28,24,19,.16); --rule-2:rgba(28,24,19,.30); --rule-soft:rgba(28,24,19,.08);
  /* the red pen */
  --red:#BD3B1F; --red-deep:#8F2C16; --red-tint:rgba(189,59,31,.10); --red-tint-2:rgba(189,59,31,.18);
  /* subject inks (muted, print-like) */
  --c-mat:#2C5A7C; --c-fiz:#5B4A7C; --c-kim:#3E6B4A; --c-biy:#A8542F;
  --c-geo:#9A7B2E; --c-edb:#7C3048; --c-tar:#2E6B68; --c-cog:#36618A;
  /* type */
  --serif:'Newsreader',Georgia,'Times New Roman',serif;
  --sans:'Geist',-apple-system,BlinkMacSystemFont,system-ui,sans-serif;
  --mono:'Geist Mono',ui-monospace,SFMono-Regular,monospace;
  --hand:'Caveat','Geist',cursive;
  /* layout */
  --maxw:1180px; --gutter:clamp(20px,5vw,56px);
  --ease:cubic-bezier(.22,1,.36,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
html,body{width:100%;min-height:100%}
body{
  font-family:var(--sans);color:var(--ink);background:var(--paper);
  font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
  /* faint graph-paper backdrop — academic, not decorative-AI */
  background-image:
    linear-gradient(var(--rule-soft) 1px,transparent 1px),
    linear-gradient(90deg,var(--rule-soft) 1px,transparent 1px);
  background-size:30px 30px;
  background-position:-1px -1px;
}
::selection{background:var(--red-tint-2);color:var(--ink)}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font-family:inherit;color:inherit}
body::-webkit-scrollbar{width:12px}
body::-webkit-scrollbar-track{background:var(--paper-2)}
body::-webkit-scrollbar-thumb{background:var(--ink-4);border:3px solid var(--paper-2)}
body::-webkit-scrollbar-thumb:hover{background:var(--ink-3)}

/* ── type scale ──────────────────────────────────────────────────────── */
.ap-display{font-family:var(--serif);font-weight:500;letter-spacing:-.015em;line-height:1.02}
.ap-serif-i{font-family:var(--serif);font-style:italic;font-weight:500}
h1,h2,h3,h4{font-family:var(--serif);font-weight:500;letter-spacing:-.01em;line-height:1.08}
.ap-h1{font-size:clamp(40px,6.4vw,76px);font-weight:500;line-height:1;letter-spacing:-.025em}
.ap-h2{font-size:clamp(28px,4.2vw,46px);line-height:1.04;letter-spacing:-.02em}
.ap-h3{font-size:clamp(20px,2.4vw,26px);line-height:1.12}
em,.ap-em{font-family:var(--serif);font-style:italic}
.ap-red{color:var(--red)}

/* eyebrow / section marker — mono, like a printed reference */
.ap-eyebrow{display:inline-flex;align-items:center;gap:11px;font-family:var(--mono);font-size:11.5px;
  letter-spacing:.18em;text-transform:uppercase;color:var(--ink-3)}
.ap-eyebrow .no{color:var(--red);font-weight:500}
.ap-eyebrow::before{content:"";width:22px;height:1.5px;background:var(--ink);display:inline-block}
.ap-eyebrow.red::before{background:var(--red)}
.ap-sec-no{font-family:var(--mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--red)}

/* lede with drop cap */
.ap-lede{font-size:clamp(16px,1.7vw,19px);color:var(--ink-2);line-height:1.6;max-width:60ch}
.ap-dropcap::first-letter{font-family:var(--serif);font-size:3.6em;line-height:.8;float:left;font-weight:500;
  padding:6px 12px 0 0;color:var(--red)}

/* ── the red-pen marks (recurring motif) ─────────────────────────────── */
.ap-mark{position:relative;display:inline-block}
.ap-mark .ul{position:absolute;left:-1%;right:-1%;bottom:-.04em;height:.42em;pointer-events:none}
.ap-mark .ul svg{width:100%;height:100%;display:block;overflow:visible}
.ap-circle{position:relative;display:inline-block}
.ap-circle .ring{position:absolute;left:-8%;right:-8%;top:-22%;bottom:-22%;pointer-events:none}
.ap-circle .ring svg{width:100%;height:100%;display:block;overflow:visible}

/* ── layout helpers ──────────────────────────────────────────────────── */
.ap-page{position:relative;z-index:1}
.ap-container{width:100%;max-width:var(--maxw);margin:0 auto;padding-left:var(--gutter);padding-right:var(--gutter)}
.ap-wide{max-width:1320px}
.ap-section{padding:clamp(64px,9vw,120px) 0;position:relative}
.ap-section--tight{padding:clamp(40px,6vw,72px) 0}
.ap-rulehead{display:flex;align-items:baseline;gap:18px;padding-bottom:18px;border-bottom:1.5px solid var(--ink);margin-bottom:clamp(32px,5vw,52px)}
.ap-rulehead .ap-sec-no{flex-shrink:0}
.ap-rulehead h2{flex:1}
.ap-rulehead .aside{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);flex-shrink:0}
.ap-row{display:flex;align-items:center;gap:14px}
.ap-spacer{flex:1}
.ap-hr{border:none;border-top:1px solid var(--rule);margin:0}
.ap-hr-ink{border:none;border-top:1.5px solid var(--ink);margin:0}

/* ── buttons (sharp, ink/red, hard-edged) ────────────────────────────── */
.ap-btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;cursor:pointer;border:1.5px solid var(--ink);
  font-family:var(--sans);font-size:14.5px;font-weight:500;letter-spacing:0;padding:0 22px;height:48px;background:transparent;color:var(--ink);
  border-radius:0;transition:transform .14s var(--ease),background .16s,color .16s,box-shadow .14s var(--ease)}
.ap-btn svg{width:16px;height:16px}
.ap-btn--solid{background:var(--ink);color:var(--paper-hi);box-shadow:4px 4px 0 rgba(28,24,19,.18)}
.ap-btn--solid:hover{transform:translate(-2px,-2px);box-shadow:6px 6px 0 rgba(28,24,19,.22)}
.ap-btn--red{background:var(--red);border-color:var(--red);color:#fff;box-shadow:4px 4px 0 var(--red-tint-2)}
.ap-btn--red:hover{transform:translate(-2px,-2px);box-shadow:6px 6px 0 var(--red-tint-2);background:var(--red-deep);border-color:var(--red-deep)}
.ap-btn--ghost:hover{background:var(--ink);color:var(--paper-hi)}
.ap-btn--paper{background:var(--paper-hi);border-color:var(--ink)}
.ap-btn--paper:hover{background:var(--ink);color:var(--paper-hi)}
.ap-btn--lg{height:54px;font-size:15.5px;padding:0 28px}
.ap-btn--sm{height:40px;font-size:13.5px;padding:0 16px}
.ap-btn--block{width:100%}
.ap-btn--text{border:none;padding:0 6px;height:auto;background:transparent;box-shadow:none;color:var(--ink-2)}
.ap-btn--text:hover{color:var(--red);transform:none}
.ap-link{color:var(--ink);border-bottom:1.5px solid var(--red);padding-bottom:1px;font-weight:500;transition:color .15s}
.ap-link:hover{color:var(--red)}

/* ── masthead nav (editorial bar, not a floating pill) ───────────────── */
.ap-nav{position:fixed;top:0;left:0;right:0;z-index:60;background:var(--paper);border-bottom:1.5px solid var(--ink);
  transition:transform .3s var(--ease)}
.ap-nav__in{max-width:var(--maxw);margin:0 auto;padding:0 var(--gutter);height:62px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.ap-nav__brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.ap-nav__brand .logo{height:22px;width:auto;display:block}
.ap-nav__brand .name{font-family:var(--serif);font-size:21px;font-weight:600;letter-spacing:-.01em}
.ap-nav__links{display:flex;align-items:stretch;height:100%}
.ap-nav__links a{display:inline-flex;align-items:center;padding:0 16px;font-size:13.5px;font-weight:500;color:var(--ink-2);
  letter-spacing:0;transition:color .15s,background .15s;position:relative}
.ap-nav__links a:hover{color:var(--ink);background:var(--paper-2)}
.ap-nav__links a.active{color:var(--ink)}
.ap-nav__links a.active::after{content:"";position:absolute;left:16px;right:16px;bottom:-1.5px;height:2.5px;background:var(--red)}
.ap-nav__cta{display:flex;align-items:center;gap:10px;flex-shrink:0}
.ap-nav__burger{display:none;width:42px;height:42px;border:1.5px solid var(--ink);background:transparent;cursor:pointer;align-items:center;justify-content:center}
.ap-nav__burger svg{width:20px;height:20px}
.ap-nav__sep{width:1.5px;height:24px;background:var(--rule-2)}

/* mobile sheet */
.ap-sheet{position:fixed;inset:0;z-index:55;background:var(--paper);opacity:0;pointer-events:none;transition:opacity .3s var(--ease);
  display:flex;flex-direction:column;justify-content:center;padding:var(--gutter)}
.ap-sheet.open{opacity:1;pointer-events:auto}
.ap-sheet a{font-family:var(--serif);font-size:34px;font-weight:500;letter-spacing:-.02em;padding:12px 0;border-bottom:1px solid var(--rule);display:flex;align-items:center;justify-content:space-between}
.ap-sheet a .no{font-family:var(--mono);font-size:13px;color:var(--red);letter-spacing:.1em}

/* spacer to offset fixed nav */
.ap-navpad{height:62px}

/* ── editorial cards / blocks ────────────────────────────────────────── */
.ap-card{background:var(--paper-hi);border:1.5px solid var(--ink);padding:26px;transition:transform .16s var(--ease),box-shadow .16s var(--ease)}
.ap-card--hover:hover{transform:translate(-3px,-3px);box-shadow:6px 6px 0 var(--ink)}
.ap-card--flat{background:transparent;border:none;border-top:1.5px solid var(--ink);padding:24px 0 0}
.ap-num{font-family:var(--mono);font-size:13px;color:var(--red);letter-spacing:.1em}
.ap-tag{display:inline-flex;align-items:center;gap:6px;font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--ink-2);border:1px solid var(--rule-2);padding:3px 9px;background:var(--paper)}
.ap-tag--red{color:var(--red);border-color:var(--red);background:var(--red-tint)}
.ap-tag--solid{background:var(--ink);color:var(--paper-hi);border-color:var(--ink)}
.ap-chip{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:500;padding:8px 14px;border:1.5px solid var(--ink);background:var(--paper-hi);cursor:pointer;transition:all .15s}
.ap-chip:hover{background:var(--ink);color:var(--paper-hi)}

/* swatch (subject letter mark) */
.ap-sw{display:grid;place-items:center;font-family:var(--mono);font-weight:500;color:#fff;flex-shrink:0}

/* ── forms ───────────────────────────────────────────────────────────── */
.ap-field{display:flex;flex-direction:column;gap:7px;margin-bottom:16px}
.ap-label{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-2)}
.ap-input{width:100%;height:50px;padding:0 15px;border:1.5px solid var(--ink);background:var(--paper-hi);border-radius:0;
  font-family:var(--sans);font-size:15px;color:var(--ink);outline:none;transition:box-shadow .14s,border-color .14s}
.ap-input::placeholder{color:var(--ink-4)}
.ap-input:focus{box-shadow:3px 3px 0 var(--red);border-color:var(--red)}
textarea.ap-input{height:auto;padding:13px 15px;resize:vertical}
.ap-input-wrap{position:relative}
.ap-input-wrap .ap-input{padding-left:42px}
.ap-input-wrap .ico{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--ink-3);pointer-events:none}
.ap-input-wrap .ico svg{width:17px;height:17px}

/* ── footer (colophon) ───────────────────────────────────────────────── */
.ap-footer{position:relative;z-index:1;border-top:1.5px solid var(--ink);background:var(--paper-2)}
.ap-footer__top{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:36px;padding:clamp(48px,7vw,76px) 0 44px}
.ap-footer__brand .name{font-family:var(--serif);font-size:24px;font-weight:600;letter-spacing:-.01em;margin:12px 0 12px}
.ap-footer__brand p{font-size:14px;color:var(--ink-2);line-height:1.6;max-width:36ch}
.ap-footer__col h4{font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);margin-bottom:15px;padding-bottom:9px;border-bottom:1px solid var(--rule)}
.ap-footer__col a{display:block;font-size:14px;color:var(--ink-2);padding:6px 0;transition:color .15s}
.ap-footer__col a:hover{color:var(--red)}
.ap-footer__bottom{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 0 28px;border-top:1.5px solid var(--ink);
  font-family:var(--mono);font-size:11.5px;letter-spacing:.04em;color:var(--ink-3);flex-wrap:wrap}
.ap-footer__bottom .socials{display:flex;gap:0}
.ap-footer__bottom .socials a{width:38px;height:38px;border:1px solid var(--rule-2);border-left:none;display:grid;place-items:center;color:var(--ink-2);transition:all .15s}
.ap-footer__bottom .socials a:first-child{border-left:1px solid var(--rule-2)}
.ap-footer__bottom .socials a:hover{background:var(--ink);color:var(--paper-hi)}

/* ── reveal (screenshot/clone-safe: opacity stays 1, only transform animates) ── */
@keyframes ap-rise{from{transform:translateY(20px)}to{transform:none}}
.ap-in{animation:ap-rise .7s var(--ease) both}
.ap-in-stagger>*{animation:ap-rise .62s var(--ease) both}
@media (prefers-reduced-motion:reduce){.ap-in,.ap-in-stagger>*{animation:none}}

/* ── utilities ───────────────────────────────────────────────────────── */
.ap-grid{display:grid;gap:0}
.ap-muted{color:var(--ink-2)}
.ap-mono{font-family:var(--mono)}
.ap-center{text-align:center}
.ap-maxw-prose{max-width:62ch}

/* ── responsive ──────────────────────────────────────────────────────── */
@media (max-width:920px){
  .ap-footer__top{grid-template-columns:1fr 1fr}
  .ap-footer__brand{grid-column:1 / -1}
}
@media (max-width:760px){
  .ap-nav__links,.ap-nav__cta .ap-btn,.ap-nav__sep{display:none}
  .ap-nav__cta .ap-nav__burger{display:inline-flex}
  .ap-footer__top{grid-template-columns:1fr 1fr}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}