/* Okurya tasarım sistemi — Inter (arayüz) + Literata (okuma). Yazı tipleri OFL lisanslıdır. */
@font-face{font-family:"Inter";src:url("/fonts/InterVariable.woff2") format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:"Literata";src:url("/fonts/literata-latin-ext-wght-normal.woff2") format("woff2");font-weight:200 900;font-display:swap;unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Literata";src:url("/fonts/literata-latin-wght-normal.woff2") format("woff2");font-weight:200 900;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Literata";font-style:italic;src:url("/fonts/literata-latin-ext-wght-italic.woff2") format("woff2");font-weight:200 900;font-display:swap;unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Literata";font-style:italic;src:url("/fonts/literata-latin-wght-italic.woff2") format("woff2");font-weight:200 900;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}

:root{
  --paper:#F7F4EE;--surface:#FFFFFF;--ink:#17171A;--ink-2:#55555B;--ink-3:#8B8B91;--line:#E3DED3;--accent:#A8482F;--accent-ink:#FFFFFF;--wash:#EFEAE0;
  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",system-ui,sans-serif;--serif:"Literata",Georgia,"Iowan Old Style","Times New Roman",serif;
  --wrap:1120px;--r:10px;
}
:root[data-theme="dark"]{--paper:#0F0F10;--surface:#19191B;--ink:#ECE9E2;--ink-2:#A9A6A0;--ink-3:#77757A;--line:#2A2A2D;--accent:#D9795F;--accent-ink:#111;--wash:#1E1E21}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]):not([data-theme="sepia"]){--paper:#0F0F10;--surface:#19191B;--ink:#ECE9E2;--ink-2:#A9A6A0;--ink-3:#77757A;--line:#2A2A2D;--accent:#D9795F;--accent-ink:#111;--wash:#1E1E21}}
:root[data-theme="sepia"]{--paper:#F1E7D0;--surface:#F7EFDC;--ink:#3B2F20;--ink-2:#6B5B45;--ink-3:#93836A;--line:#DFD2B4;--accent:#9A4A22;--accent-ink:#FFF;--wash:#E9DDC1}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font:400 16px/1.55 var(--sans);font-feature-settings:"cv11","ss03";-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
a:hover{color:var(--accent)}
img{max-width:100%;display:block}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:var(--paper);padding:8px 14px;border-radius:8px;z-index:50}
.skip:focus{left:16px}

/* Üst bar */
.top{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--paper) 88%,transparent);backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:28px;height:64px}
.brand{display:flex;align-items:center;gap:10px;font:600 21px/1 var(--serif);letter-spacing:-.01em}
.brand svg{width:26px;height:26px}
.nav{display:flex;gap:22px;font-size:14.5px;color:var(--ink-2);flex:1}
.nav a[aria-current="page"]{color:var(--ink);font-weight:550}
.search{position:relative}
.search input{width:220px;height:38px;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--ink);padding:0 14px 0 36px;font:inherit;font-size:14px}
.search svg{position:absolute;left:12px;top:11px;width:16px;height:16px;color:var(--ink-3)}
.icon-btn{width:38px;height:38px;display:grid;place-items:center;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--ink-2);cursor:pointer}
.icon-btn svg{width:18px;height:18px}
.menu-btn{display:none}
@media (max-width:820px){
  .top .wrap{gap:12px;flex-wrap:wrap;height:auto;padding-top:12px;padding-bottom:12px}
  .nav{order:5;flex-basis:100%;gap:18px;overflow-x:auto;padding-bottom:2px;white-space:nowrap}
  .search{margin-left:auto}.search input{width:150px}
}

/* Tipografi */
h1,h2,h3{font-family:var(--serif);font-weight:600;letter-spacing:-.015em;line-height:1.15;margin:0}
.eyebrow{font:600 12px/1 var(--sans);letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}
.lede{font:400 19px/1.55 var(--serif);color:var(--ink-2);max-width:60ch}
.muted{color:var(--ink-2)}.small{font-size:13.5px}

/* Kahraman alan */
.hero{padding:72px 0 56px;border-bottom:1px solid var(--line)}
.hero h1{font-size:clamp(38px,6vw,68px);max-width:15ch;margin:18px 0 22px}
.hero h1 em{font-style:italic;color:var(--accent)}
.hero-grid{display:grid;grid-template-columns:1.25fr .9fr;gap:56px;align-items:center}
.hero-covers{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;transform:rotate(-2deg)}
.hero-covers a:nth-child(2){transform:translateY(26px)}.hero-covers a:nth-child(3){transform:translateY(-10px)}
.stats{display:flex;gap:36px;margin-top:34px;font-size:14px;color:var(--ink-2)}
.stats b{display:block;font:600 26px/1.1 var(--serif);color:var(--ink)}
@media (max-width:820px){.hero{padding:44px 0 36px}.hero-grid{grid-template-columns:1fr;gap:34px}.hero-covers{transform:none;max-width:420px}}

.btn{display:inline-flex;align-items:center;gap:8px;height:46px;padding:0 22px;border-radius:999px;font:550 15px/1 var(--sans);border:1px solid var(--ink);background:var(--ink);color:var(--paper);cursor:pointer}
.btn:hover{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn.ghost:hover{border-color:var(--ink);background:transparent;color:var(--ink)}
.btn-row{display:flex;gap:12px;flex-wrap:wrap}

/* Raflar */
.section{padding:52px 0}
.section + .section{border-top:1px solid var(--line)}
.section-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:26px}
.section-head h2{font-size:28px}
.section-head a{font-size:14px;color:var(--ink-2)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(148px,1fr));gap:34px 26px}
.shelf{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(140px,158px);gap:24px;overflow-x:auto;padding-bottom:10px;scroll-snap-type:x proximity}
.shelf>*{scroll-snap-align:start}
.card{display:block}
.cover{aspect-ratio:2/3;border-radius:5px;overflow:hidden;background:var(--wash);box-shadow:0 1px 1px rgba(0,0,0,.08),0 10px 24px -12px rgba(0,0,0,.35);transition:transform .25s ease,box-shadow .25s ease}
.cover img{width:100%;height:100%;object-fit:cover}
.card:hover .cover{transform:translateY(-4px);box-shadow:0 2px 2px rgba(0,0,0,.08),0 18px 30px -14px rgba(0,0,0,.45)}
.card .t{font:600 15px/1.3 var(--serif);margin-top:12px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card .a{font-size:13px;color:var(--ink-2);margin-top:3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{display:inline-flex;align-items:center;height:34px;padding:0 14px;border:1px solid var(--line);border-radius:999px;font-size:14px;color:var(--ink-2);background:var(--surface)}
.chip[aria-current="true"],.chip:hover{border-color:var(--ink);color:var(--ink)}
.page-head{padding:48px 0 30px}
.page-head h1{font-size:clamp(32px,4.4vw,46px);margin-top:10px}
.toolbar{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:30px}
.pager{display:flex;justify-content:center;gap:8px;margin:48px 0 0;font-size:14px}
.pager a,.pager span{min-width:38px;height:38px;display:grid;place-items:center;padding:0 12px;border:1px solid var(--line);border-radius:999px}
.pager .on{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.empty{padding:70px 0;text-align:center;color:var(--ink-2)}

/* Kitap sayfası */
.book{display:grid;grid-template-columns:300px 1fr;gap:56px;padding:56px 0 20px}
.book .cover{max-width:300px}
.book h1{font-size:clamp(32px,4.6vw,50px);margin:10px 0 8px}
.book .by{font:400 20px/1.3 var(--serif);color:var(--ink-2)}
.meta{display:flex;flex-wrap:wrap;gap:8px 26px;margin:22px 0;padding:16px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-size:14px;color:var(--ink-2)}
.meta b{color:var(--ink);font-weight:550}
.desc{font:400 17.5px/1.65 var(--serif);max-width:62ch}
.toc{list-style:none;margin:0;padding:0;columns:2;column-gap:40px}
.toc li{break-inside:avoid;border-bottom:1px solid var(--line)}
.toc a{display:flex;justify-content:space-between;gap:16px;padding:11px 0;font-size:15px}
.toc span{color:var(--ink-3);font-size:13px;white-space:nowrap}
.rights{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:22px 24px;font-size:14.5px;color:var(--ink-2)}
.rights dt{font-weight:600;color:var(--ink);margin-top:12px}.rights dt:first-child{margin-top:0}.rights dd{margin:2px 0 0}
.rights a{text-decoration:underline;text-underline-offset:3px;word-break:break-word}
@media (max-width:820px){.book{grid-template-columns:1fr;gap:28px;padding-top:32px}.book .cover{max-width:210px}.toc{columns:1}}

/* Yazarlar, düz yazı sayfaları */
.letters{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:8px 40px}
.letter{font:600 30px/1 var(--serif);color:var(--accent);margin:34px 0 10px;grid-column:1/-1}
.letters a{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px solid var(--line);font-size:15.5px}
.letters a span{color:var(--ink-3);font-size:13px}
.prose{max-width:70ch;font:400 17px/1.7 var(--serif)}
.prose h2{font-size:24px;margin:38px 0 12px}.prose h3{font-size:19px;margin:26px 0 8px}
.prose a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}
.prose table{border-collapse:collapse;font:400 14.5px/1.5 var(--sans);width:100%;margin:18px 0}
.prose th,.prose td{border-bottom:1px solid var(--line);padding:10px 12px 10px 0;text-align:left;vertical-align:top}
.prose li{margin:6px 0}
.cat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:18px}
.cat{display:block;padding:24px;border:1px solid var(--line);border-radius:var(--r);background:var(--surface)}
.cat:hover{border-color:var(--ink);color:var(--ink)}
.cat h2{font-size:22px}.cat p{margin:8px 0 0;font-size:14px;color:var(--ink-2)}.cat small{display:block;margin-top:14px;color:var(--ink-3)}

/* Formlar */
.form{max-width:620px;display:grid;gap:18px}
.field label{display:block;font-size:14px;font-weight:550;margin-bottom:6px}
.field input,.field textarea,.field select{width:100%;border:1px solid var(--line);border-radius:8px;background:var(--surface);color:var(--ink);padding:12px 14px;font:inherit}
.field textarea{min-height:160px;resize:vertical}
.field .err{color:#B3261E;font-size:13px;margin-top:5px}
.hp{position:absolute;left:-9999px}
.notice{padding:14px 18px;border-radius:8px;background:color-mix(in srgb,var(--accent) 12%,var(--surface));border:1px solid color-mix(in srgb,var(--accent) 35%,var(--line));margin-bottom:22px}
.check{display:flex;gap:10px;align-items:flex-start;font-size:14.5px}.check input{width:auto;margin-top:4px}

/* Alt bilgi */
.foot{margin-top:72px;border-top:1px solid var(--line);padding:44px 0 56px;font-size:14px;color:var(--ink-2)}
.foot-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:36px}
.foot h3{font:600 12px/1 var(--sans);letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);margin-bottom:14px}
.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.foot .fine{margin-top:36px;padding-top:20px;border-top:1px solid var(--line);font-size:13px;color:var(--ink-3)}
@media (max-width:820px){.foot-grid{grid-template-columns:1fr 1fr}}

/* Tanıtım sayfası */
.phones{display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:start}
.phones .phone:nth-child(2){margin-top:44px}
.phone{width:100%;height:auto;border-radius:26px;border:1px solid var(--line);box-shadow:0 2px 2px rgba(0,0,0,.06),0 26px 50px -24px rgba(0,0,0,.4);background:var(--surface)}
.shots{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
@media (max-width:820px){.shots{grid-template-columns:repeat(2,1fr)}.phones{max-width:440px}}