/* ============================================================
   DOKUMA TEKSTİL — Bursa Fason Dikim Atölyesi
   DEMO/MOCKUP tasarım — "endüstriyel moda atölyesi" kimliği
   ============================================================ */

:root{
  --ink:#1c1c1e;          /* antrasit */
  --ink-2:#26262a;
  --ink-3:#323238;
  --paper:#f5f2ec;        /* kırık beyaz */
  --paper-2:#efeae1;
  --red:#dc2626;          /* iplik kırmızısı */
  --red-dark:#b91c1c;
  --txt-on-paper:#26262a;
  --muted-on-paper:#5c5a55;
  --txt-on-ink:#f1efe9;
  --muted-on-ink:#b9b6ae;
  --line-paper:rgba(28,28,30,.16);
  --line-ink:rgba(245,242,236,.16);
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --head:"Space Grotesk","Inter",sans-serif;
  --body:"Inter",system-ui,sans-serif;
  --maxw:1180px;
  --shadow-lift:0 18px 40px -18px rgba(28,28,30,.35);
}

*,*::before,*::after{box-sizing:border-box}
html{overflow-x:clip;scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--body);
  font-size:1rem;line-height:1.65;
  color:var(--txt-on-paper);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
[id]{scroll-margin-top:96px}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--head);line-height:1.15;margin:0 0 .6em;letter-spacing:-.01em}
h1{font-size:clamp(2.1rem,5.2vw,3.6rem);font-weight:700}
h2{font-size:clamp(1.65rem,3.6vw,2.5rem);font-weight:700}
h3{font-size:clamp(1.15rem,2.2vw,1.45rem);font-weight:600}
p{margin:0 0 1em}
:focus-visible{outline:3px solid var(--red);outline-offset:3px;border-radius:2px}

.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:clamp(1rem,4vw,2rem)}

/* --- kumaş dokusu (subtle CSS pattern) --- */
.tex-paper{
  background-color:var(--paper);
  background-image:
    repeating-linear-gradient(45deg,rgba(28,28,30,.028) 0 1px,transparent 1px 7px),
    repeating-linear-gradient(-45deg,rgba(28,28,30,.028) 0 1px,transparent 1px 7px);
}
.tex-ink{
  background-color:var(--ink);
  background-image:
    repeating-linear-gradient(45deg,rgba(245,242,236,.03) 0 1px,transparent 1px 7px),
    repeating-linear-gradient(-45deg,rgba(245,242,236,.03) 0 1px,transparent 1px 7px);
  color:var(--txt-on-ink);
}
.tex-ink h1,.tex-ink h2,.tex-ink h3{color:#fff}
.tex-ink p{color:var(--muted-on-ink)}

/* --- teknik etiket (monospace) --- */
.tag{
  font-family:var(--mono);
  font-size:.72rem;font-weight:500;
  letter-spacing:.18em;text-transform:uppercase;
  color:var(--red);
  display:inline-flex;align-items:center;gap:.6em;
  margin-bottom:1rem;
}
.tag::before{content:"";width:26px;height:2px;background:repeating-linear-gradient(90deg,var(--red) 0 5px,transparent 5px 9px)}
.tex-ink .tag{color:#f87171}

/* --- dikiş izi (kesikli çizgi) dekorlar --- */
.stitch{
  height:2px;border:0;margin:0;
  background:repeating-linear-gradient(90deg,var(--red) 0 9px,transparent 9px 18px);
  background-size:18px 2px;
}
@keyframes stitch-run{to{background-position:36px 0}}
.stitch.run{animation:stitch-run 1.4s linear infinite}
.stitch-box{position:relative}
.stitch-box::after{
  content:"";position:absolute;inset:10px;pointer-events:none;
  border:2px dashed rgba(220,38,38,.5);
}

/* ============ SCROLL PROGRESS ============ */
.progress{
  position:fixed;top:0;left:0;height:3px;width:0;
  background:var(--red);z-index:1200;
}

/* ============ HEADER ============ */
.site-header{
  position:sticky;top:0;z-index:1000;
  background:rgba(28,28,30,.94);
  backdrop-filter:blur(10px);
  color:var(--txt-on-ink);
  border-bottom:1px solid var(--line-ink);
}
.header-in{
  max-width:var(--maxw);margin-inline:auto;
  padding:.55rem clamp(1rem,4vw,2rem);
  display:flex;align-items:center;justify-content:space-between;gap:1rem;
  min-height:64px;
}
.brand{display:flex;align-items:center;gap:.7rem;text-decoration:none;min-height:44px}
.brand-mark{
  width:38px;height:38px;flex:none;display:grid;place-items:center;
  background:var(--red);color:#fff;
  font-family:var(--head);font-weight:700;font-size:1.15rem;
  position:relative;
}
.brand-mark::after{content:"";position:absolute;inset:4px;border:1.5px dashed rgba(255,255,255,.65)}
.brand-txt{line-height:1.1}
.brand-txt strong{font-family:var(--head);font-size:1.12rem;letter-spacing:.04em;color:#fff;display:block}
.brand-txt span{font-family:var(--mono);font-size:.6rem;letter-spacing:.22em;color:var(--muted-on-ink);text-transform:uppercase}

.nav{display:flex;align-items:center;gap:.25rem}
.nav a{
  display:inline-flex;align-items:center;
  min-height:44px;padding:.4rem .85rem;
  text-decoration:none;color:var(--muted-on-ink);
  font-size:.92rem;font-weight:500;
  position:relative;transition:color .2s;
}
.nav a:hover{color:#fff}
.nav a[aria-current="page"]{color:#fff}
.nav a[aria-current="page"]::after{
  content:"";position:absolute;left:.85rem;right:.85rem;bottom:6px;height:2px;
  background:repeating-linear-gradient(90deg,var(--red) 0 6px,transparent 6px 11px);
}
.nav .cta{
  margin-left:.6rem;background:var(--red);color:#fff;
  padding:.4rem 1.1rem;font-weight:600;
}
.nav .cta:hover{background:var(--red-dark);color:#fff}

.nav-toggle{
  display:none;
  width:48px;height:48px;padding:0;border:1px solid var(--line-ink);
  background:transparent;color:#fff;cursor:pointer;
}
.nav-toggle svg{margin:auto;display:block}

@media(max-width:840px){
  .nav-toggle{display:grid;place-items:center}
  .nav{
    position:absolute;top:100%;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:0;
    background:var(--ink-2);
    border-bottom:2px solid var(--red);
    padding:.5rem 1rem 1rem;
    display:none;
  }
  .nav.open{display:flex}
  .nav a{min-height:48px;border-bottom:1px dashed var(--line-ink)}
  .nav a[aria-current="page"]::after{display:none}
  .nav a[aria-current="page"]{color:var(--red)}
  .nav .cta{margin:1rem 0 0;justify-content:center}
}

/* ============ HERO ============ */
.hero{
  position:relative;overflow:clip;
  background:var(--ink);color:var(--txt-on-ink);
  min-height:min(88vh,780px);
  display:flex;align-items:center;
}
.hero-bg{
  position:absolute;inset:-12% 0;z-index:0;
  background-size:cover;background-position:center;
  will-change:transform;
}
.hero-bg::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(28,28,30,.95) 20%,rgba(28,28,30,.72) 55%,rgba(28,28,30,.45));
}
.hero-in{position:relative;z-index:1;padding-block:clamp(4rem,10vh,7rem);max-width:720px}
.hero-in h1{color:#fff}
.hero-in .lead{font-size:clamp(1.02rem,1.6vw,1.2rem);color:var(--muted-on-ink);max-width:56ch}
.hero-meta{
  font-family:var(--mono);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--muted-on-ink);display:flex;flex-wrap:wrap;gap:.5rem 1.6rem;margin-top:2rem;
}
.hero-meta span{display:inline-flex;align-items:center;gap:.5em}
.hero-meta span::before{content:"";width:7px;height:7px;background:var(--red)}

/* sayfa içi mini hero */
.page-hero{position:relative;overflow:clip;background:var(--ink);color:var(--txt-on-ink)}
.page-hero .hero-in{padding-block:clamp(3rem,7vh,4.5rem)}
.crumbs{font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-on-ink);margin-bottom:1rem}
.crumbs a{color:var(--muted-on-ink);text-decoration:none}
.crumbs a:hover{color:#fff}
.crumbs .sep{color:var(--red);margin-inline:.5em}

/* ============ BUTONLAR ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.55em;
  min-height:48px;padding:.7rem 1.6rem;
  font-family:var(--head);font-weight:600;font-size:.98rem;
  text-decoration:none;border:0;cursor:pointer;
  transition:transform .2s,background .2s,box-shadow .2s;
}
.btn-red{background:var(--red);color:#fff;position:relative}
.btn-red::after{content:"";position:absolute;inset:5px;border:1.5px dashed rgba(255,255,255,.45);pointer-events:none}
.btn-red:hover{background:var(--red-dark);transform:translateY(-2px);box-shadow:var(--shadow-lift)}
.btn-ghost{background:transparent;color:#fff;border:1.5px dashed rgba(245,242,236,.55)}
.btn-ghost:hover{border-color:#fff;transform:translateY(-2px)}
.btn-ink{background:var(--ink);color:#fff}
.btn-ink:hover{background:var(--ink-3);transform:translateY(-2px);box-shadow:var(--shadow-lift)}
.btn-wa{background:#16a34a;color:#fff}
.btn-wa:hover{background:#15803d;transform:translateY(-2px);box-shadow:var(--shadow-lift)}
.btn-row{display:flex;flex-wrap:wrap;gap:.9rem;margin-top:2rem}

/* ============ MARQUEE ============ */
.marquee{
  background:var(--red);color:#fff;overflow:clip;
  border-block:2px solid var(--ink);
  padding-block:.7rem;
}
.marquee-track{
  display:flex;gap:0;width:max-content;
  animation:marquee 26s linear infinite;
}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee-track span{
  font-family:var(--head);font-weight:700;font-size:1.05rem;letter-spacing:.14em;
  white-space:nowrap;padding-inline:1.1rem;text-transform:uppercase;
}
.marquee-track .dot{color:var(--ink)}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ============ SECTIONS ============ */
.sec{padding-block:clamp(3.5rem,8vw,6.5rem)}
.sec-head{max-width:640px;margin-bottom:clamp(2rem,5vw,3.5rem)}
.sec-head.center{margin-inline:auto;text-align:center}
.sec-head.center .tag{justify-content:center}
.sec-head.center .tag::before{display:none}

/* ============ GRID / KARTLAR ============ */
.grid{display:grid;gap:1.4rem}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:960px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.g2,.g3,.g4{grid-template-columns:1fr}}

.card{
  background:#fff;border:1px solid var(--line-paper);
  padding:1.8rem 1.6rem;position:relative;
  transition:transform .25s,box-shadow .25s,border-color .25s;
}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lift);border-color:rgba(220,38,38,.4)}
.card .ic{
  width:52px;height:52px;display:grid;place-items:center;
  background:var(--paper-2);border:1.5px dashed rgba(28,28,30,.3);
  margin-bottom:1.1rem;color:var(--red);
  transition:background .25s,color .25s,border-color .25s,transform .25s;
}
.card:hover .ic{background:var(--red);color:#fff;border-color:var(--red);transform:rotate(-4deg) scale(1.05)}
.card h3{margin-bottom:.4em}
.card p{color:var(--muted-on-paper);margin-bottom:0}
.card .num{
  position:absolute;top:1.1rem;right:1.2rem;
  font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;color:rgba(28,28,30,.35);
}
.tex-ink .card{background:var(--ink-2);border-color:var(--line-ink)}
.tex-ink .card .ic{background:var(--ink-3);border-color:rgba(245,242,236,.25);color:#f87171}
.tex-ink .card p{color:var(--muted-on-ink)}
.tex-ink .card .num{color:rgba(245,242,236,.3)}

.card-link{display:inline-flex;align-items:center;gap:.5em;margin-top:1rem;min-height:44px;
  font-weight:600;font-size:.9rem;color:var(--red);text-decoration:none;font-family:var(--head)}
.card-link:hover{text-decoration:underline}
.card-link svg{transition:transform .25s}
.card-link:hover svg{transform:translateX(4px)}

/* liste (çentikli) */
.ticks{list-style:none;margin:0 0 1em;padding:0;display:grid;gap:.45rem}
.ticks li{padding-left:1.5rem;position:relative;color:var(--muted-on-paper)}
.ticks li::before{
  content:"";position:absolute;left:0;top:.52em;width:12px;height:8px;
  border-left:2.5px solid var(--red);border-bottom:2.5px solid var(--red);
  transform:rotate(-45deg);
}
.tex-ink .ticks li{color:var(--muted-on-ink)}

/* ============ İSTATİSTİK SAYAÇLARI ============ */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem;text-align:center}
@media(max-width:840px){.stats{grid-template-columns:repeat(2,1fr)}}
.stat{padding:1.8rem 1rem;border:1.5px dashed var(--line-ink);position:relative;transition:border-color .25s,transform .25s}
.stat:hover{border-color:rgba(220,38,38,.65);transform:translateY(-4px)}
.stat b{
  display:block;font-family:var(--head);font-weight:700;
  font-size:clamp(2rem,4.5vw,3rem);color:#fff;line-height:1;
  font-variant-numeric:tabular-nums;
}
.stat b .suf{color:var(--red);font-size:.65em}
.stat>span{font-family:var(--mono);font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted-on-ink);display:block;margin-top:.7rem}
.stat small{display:block;font-size:.66rem;color:var(--muted-on-ink);margin-top:.3rem}

/* ============ SÜREÇ ÇİZGİSİ (4 adım) ============ */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem;counter-reset:step}
@media(max-width:840px){.steps{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.steps{grid-template-columns:1fr}}
.step{position:relative;padding-top:1.4rem}
.step::before{
  counter-increment:step;content:"0" counter(step);
  font-family:var(--mono);font-weight:600;font-size:.8rem;letter-spacing:.1em;
  color:#fff;background:var(--red);
  width:44px;height:44px;display:inline-grid;place-items:center;
  position:relative;z-index:1;
}
.step::after{
  content:"";position:absolute;top:22px;left:52px;right:-1.4rem;height:2px;
  background:repeating-linear-gradient(90deg,var(--red) 0 8px,transparent 8px 16px);
}
.step:last-child::after{display:none}
@media(max-width:840px){.step:nth-child(2n)::after{display:none}}
@media(max-width:520px){.step::after{display:none}}
.step h3{font-size:1.1rem;margin:.9rem 0 .35rem}
.step p{font-size:.92rem;color:var(--muted-on-paper);margin:0}
.tex-ink .step p{color:var(--muted-on-ink)}

/* ============ GÖRSEL BLOKLARI ============ */
.figure{position:relative;overflow:clip}
.figure img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.figure:hover img{transform:scale(1.04)}
.figure .cap{
  position:absolute;left:0;bottom:0;right:0;
  background:linear-gradient(transparent,rgba(28,28,30,.85));
  color:#fff;font-family:var(--mono);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;
  padding:2.2rem 1rem .8rem;
}
.split{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(2rem,5vw,4rem);align-items:center}
@media(max-width:840px){.split{grid-template-columns:1fr}}
.split .figure{min-height:320px}
.split .figure img{aspect-ratio:4/5}

/* galeri */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
@media(max-width:840px){.gallery{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.gallery{grid-template-columns:1fr}}
.gallery .figure img{aspect-ratio:3/4}
.gallery .figure.wide{grid-column:span 2}
.gallery .figure.wide img{aspect-ratio:auto;height:100%}
@media(max-width:520px){.gallery .figure.wide{grid-column:span 1}}

/* ============ ACCORDION (SSS) ============ */
.acc{display:grid;gap:.8rem;max-width:820px;margin-inline:auto}
.acc details{background:#fff;border:1px solid var(--line-paper)}
.acc details[open]{border-color:rgba(220,38,38,.45)}
.acc summary{
  cursor:pointer;list-style:none;
  display:flex;align-items:center;justify-content:space-between;gap:1rem;
  min-height:56px;padding:1rem 1.3rem;
  font-family:var(--head);font-weight:600;font-size:1.02rem;
}
.acc summary::-webkit-details-marker{display:none}
.acc summary .pm{
  flex:none;width:30px;height:30px;display:grid;place-items:center;
  border:1.5px dashed rgba(28,28,30,.35);color:var(--red);
  font-family:var(--mono);font-size:1.05rem;line-height:1;
}
.acc details[open] summary .pm::before{content:"−"}
.acc details:not([open]) summary .pm::before{content:"+"}
.acc .acc-body{padding:0 1.3rem 1.3rem;color:var(--muted-on-paper);border-top:1px dashed var(--line-paper);margin-top:0}
.acc .acc-body p{margin-top:1rem}

/* ============ TABLOLAR ============ */
.tbl-wrap{overflow-x:auto;border:1px solid var(--line-paper);background:#fff}
table{border-collapse:collapse;width:100%;min-width:560px;font-size:.94rem}
th,td{text-align:left;padding:.85rem 1.1rem;border-bottom:1px dashed var(--line-paper)}
th{font-family:var(--mono);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-on-paper);background:var(--paper-2)}
tr:last-child td{border-bottom:0}
td b{font-family:var(--head)}
.note{
  font-size:.85rem;color:var(--muted-on-paper);
  border-left:3px solid var(--red);background:#fff;
  padding:.8rem 1.1rem;margin-top:1.2rem;
}
.note b{color:var(--txt-on-paper)}

/* ============ FORM ============ */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem}
@media(max-width:600px){.form-grid{grid-template-columns:1fr}}
.field{display:grid;gap:.4rem}
.field.full{grid-column:1/-1}
.field label{font-family:var(--mono);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-on-paper)}
.field input,.field select,.field textarea{
  font:inherit;color:var(--txt-on-paper);
  background:#fff;border:1px solid var(--line-paper);
  padding:.8rem 1rem;min-height:48px;width:100%;
  transition:border-color .2s,box-shadow .2s;
}
.field textarea{min-height:130px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--red);box-shadow:0 0 0 3px rgba(220,38,38,.15);
}
.form-ok{
  display:none;margin-top:1.2rem;padding:1rem 1.2rem;
  background:#ecfdf5;border:1px solid #10b981;color:#065f46;font-weight:500;
}
.form-ok.show{display:block}

/* ============ PARALLAX BANDI ============ */
.plx-band{
  position:relative;overflow:clip;
  background:var(--ink);color:var(--txt-on-ink);
  display:flex;align-items:center;min-height:340px;
}
.plx-img{
  position:absolute;inset:-35% 0;z-index:0;
  background-size:cover;background-position:center;
  will-change:transform;
}
.plx-img::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(rgba(28,28,30,.82),rgba(28,28,30,.66));
}
.plx-band .wrap{position:relative;z-index:1;width:100%;text-align:center;padding-block:clamp(3.5rem,8vw,5.5rem)}
.plx-band h2{color:#fff}
.plx-band .lead-p{color:var(--muted-on-ink);margin-inline:auto}
.plx-band .tag{justify-content:center}
.plx-band .tag::before{display:none}
.plx-band .stitch{max-width:160px;margin:1.6rem auto 0}

/* ============ CTA BANDI ============ */
.cta-band{position:relative;overflow:clip}
.cta-band .hero-in{max-width:none;text-align:center;padding-block:clamp(3rem,7vw,5rem)}
.cta-band .btn-row{justify-content:center}

/* ============ FOOTER ============ */
.site-footer{background:var(--ink);color:var(--muted-on-ink);border-top:3px solid var(--red)}
.footer-in{
  max-width:var(--maxw);margin-inline:auto;
  padding:clamp(2.5rem,6vw,4rem) clamp(1rem,4vw,2rem) 1.5rem;
  display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:2.5rem;
}
@media(max-width:960px){.footer-in{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.footer-in{grid-template-columns:1fr}}
.site-footer h4{color:#fff;font-size:1rem;margin-bottom:1rem;display:flex;align-items:center;gap:.6em}
.site-footer h4::before{content:"";width:18px;height:2px;background:repeating-linear-gradient(90deg,var(--red) 0 5px,transparent 5px 9px)}
.site-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:.15rem}
.site-footer a{color:var(--muted-on-ink);text-decoration:none;display:inline-flex;align-items:center;min-height:36px;transition:color .2s}
.site-footer a:hover{color:#fff}
.footer-brand p{font-size:.92rem}
.footer-contact li{display:flex;gap:.6em;align-items:flex-start;padding-block:.25rem}
.footer-contact svg{flex:none;margin-top:.45em;color:var(--red)}
.footer-bottom{
  border-top:1px dashed var(--line-ink);
  max-width:var(--maxw);margin-inline:auto;
  padding:1.2rem clamp(1rem,4vw,2rem);
  display:flex;flex-wrap:wrap;gap:.5rem 2rem;justify-content:space-between;
  font-family:var(--mono);font-size:.72rem;letter-spacing:.08em;
}

/* ============ REVEAL / ANİMASYON ============ */
.rv{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease;transition-delay:var(--d,0s)}
.rv.on{opacity:1;transform:none}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .rv{opacity:1;transform:none}
  .marquee-track{animation:none;width:auto;flex-wrap:wrap}
  .hero-bg{position:absolute;inset:0!important;transform:none!important}
  .plx-img{inset:0!important;transform:none!important}
}

/* yardımcılar */
.mt-2{margin-top:2rem}.mt-3{margin-top:3rem}
.center{text-align:center}
.lead-p{font-size:1.08rem;color:var(--muted-on-paper);max-width:62ch}
.tex-ink .lead-p{color:var(--muted-on-ink)}
.map-frame{border:0;width:100%;height:420px;display:block;filter:grayscale(.5) contrast(1.05)}
.map-shell{border:1px solid var(--line-paper);background:#fff;padding:10px}