:root{
  --espresso:#2b2118; --espresso-2:#3a2c20; --wood:#a8713a; --wood-d:#8a5a2b; --wood-l:#d9b48a;
  --cream:#f8f3ec; --sand:#efe5d7; --text:#2a2420; --muted:#6f655c; --wa:#25d366; --wa-d:#1da851;
  --radius:14px; --shadow:0 10px 30px rgba(43,33,24,.10);
  --serif:"Playfair Display",Georgia,serif; --sans:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:72px}
body{margin:0;font-family:var(--sans);color:var(--text);background:var(--cream);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{line-height:1.2;margin:0 0 .5em}
h2{font-family:var(--serif);font-size:clamp(1.7rem,4.5vw,2.5rem);color:var(--espresso)}
h3{font-size:1.08rem}
p{margin:0 0 1em}
.container{width:100%;max-width:1160px;margin:0 auto;padding:0 20px}
.center{text-align:center;margin-top:28px}
.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:.78rem;font-weight:600;color:var(--wood);margin-bottom:.6em}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55em;padding:.8em 1.3em;border-radius:999px;font-weight:600;text-decoration:none;border:2px solid transparent;cursor:pointer;font-size:1rem;font-family:inherit;transition:transform .15s,background .2s,box-shadow .2s}
.btn svg{width:1.2em;height:1.2em;fill:currentColor;flex:none}
.btn:hover{transform:translateY(-2px)}
.btn-lg{padding:.95em 1.6em;font-size:1.05rem}
.btn-sm{padding:.5em 1.1em;font-size:.92rem}
.btn-primary{background:var(--wood);color:#fff;box-shadow:0 6px 18px rgba(168,113,58,.35)}
.btn-primary:hover{background:var(--wood-d)}
.btn-whatsapp{background:var(--wa);color:#fff;box-shadow:0 6px 18px rgba(37,211,102,.3)}
.btn-whatsapp:hover{background:var(--wa-d)}
.btn-ghost{border-color:rgba(255,255,255,.5);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.1)}
.btn-outline{border-color:var(--wood);color:var(--wood-d)}
.btn-outline:hover{background:var(--wood);color:#fff}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(43,33,24,.96);backdrop-filter:blur(8px);color:#fff}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center;gap:.6em;text-decoration:none;color:#fff;letter-spacing:.08em;font-size:.95rem}
.brand strong{color:var(--wood-l)}
.nav-toggle{background:none;border:0;padding:8px;cursor:pointer;display:flex;flex-direction:column;gap:5px}
.nav-toggle span{display:block;width:24px;height:2px;background:#fff;border-radius:2px}
.menu{position:absolute;top:64px;left:0;right:0;background:var(--espresso);display:none;flex-direction:column;padding:12px 20px 20px;gap:4px}
.menu.open{display:flex}
.menu a{text-decoration:none;padding:10px 0;color:#f3e9dc}
.menu a.btn{margin-top:8px;color:#fff;padding:.7em 1.2em}

/* Hero */
.hero{position:relative;color:#fff;overflow:hidden;background-color:#2b2118;
  background-image:linear-gradient(180deg,rgba(28,20,14,.78) 0%,rgba(28,20,14,.70) 55%,rgba(28,20,14,.88) 100%),url("img/hero-mobile.webp");
  background-size:cover;background-position:center}
@media (min-width:600px){
  .hero{background-image:linear-gradient(90deg,rgba(28,20,14,.92) 0%,rgba(28,20,14,.80) 45%,rgba(28,20,14,.50) 100%),url("img/hero.webp")}
}
.hero-inner{position:relative;z-index:1;padding:64px 20px 72px}
.hero .eyebrow{color:var(--wood-l)}
.hero h1{font-family:var(--serif);font-size:clamp(2.1rem,7vw,3.8rem);max-width:15ch;margin-bottom:.4em}
.hero h1 em{font-style:normal;color:var(--wood-l)}
.lead{font-size:clamp(1rem,2.4vw,1.18rem);color:#eadfce;max-width:58ch;margin-bottom:1.8em}
.cta-row{display:flex;flex-wrap:wrap;gap:12px}
.cta-row .btn{flex:1 1 100%}
.hero-tags{list-style:none;padding:0;margin:28px 0 0;display:flex;flex-wrap:wrap;gap:10px 22px;color:#e2d3bf;font-size:.95rem}
.hero-tags li::before{content:"✓";color:var(--wood-l);font-weight:700;margin-right:.45em}

/* Sections */
.section{padding:64px 0}
.section-alt{background:var(--sand)}
.section-head{max-width:680px;margin-bottom:36px}
.section-head p:last-child{color:var(--muted)}
.section-dark{background:var(--espresso);color:#eadfce}
.section-dark h2{color:#fff}
.section-dark .eyebrow{color:var(--wood-l)}

/* Services */
.services{display:grid;grid-template-columns:1fr;gap:14px}
.card{background:#fff;border-radius:var(--radius);padding:22px;box-shadow:var(--shadow);border:1px solid #efe5d7;transition:transform .2s,box-shadow .2s}
.card:hover{transform:translateY(-3px);box-shadow:0 16px 36px rgba(43,33,24,.14)}
.card .ico{width:48px;height:48px;border-radius:12px;display:grid;place-items:center;font-size:1.5rem;background:var(--sand);margin-bottom:14px}
.card p{color:var(--muted);margin:0;font-size:.95rem}
.card-feature{background:linear-gradient(135deg,var(--wood),var(--wood-d));color:#fff;border:0}
.card-feature p{color:#f6e9d8}
.card-feature .ico{background:rgba(255,255,255,.18)}

/* Why */
.why{display:grid;grid-template-columns:1fr;gap:16px}
.why-item{padding:24px;border-radius:var(--radius);background:var(--espresso-2);border:1px solid rgba(217,180,138,.15)}
.why-item span{font-family:var(--serif);font-size:1.6rem;color:var(--wood-l);display:block;margin-bottom:6px}
.why-item h3{color:#fff}
.why-item p{margin:0;font-size:.95rem}

/* Steps */
.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr;gap:16px;counter-reset:s}
.steps li{position:relative;background:#fff;border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.step-num{width:44px;height:44px;border-radius:50%;background:var(--wood);color:#fff;display:grid;place-items:center;font-weight:700;margin-bottom:12px}
.steps p{color:var(--muted);margin:0;font-size:.95rem}

/* Gallery */
.gallery{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.tile{margin:0;position:relative;border-radius:var(--radius);aspect-ratio:1/1;overflow:hidden;display:flex;align-items:flex-end;
  background-color:#c9a77f;background-image:repeating-linear-gradient(45deg,rgba(255,255,255,.08) 0 10px,transparent 10px 20px)}
.tile::before{content:"Fotoğraf yakında";position:absolute;top:12px;right:12px;font-size:.7rem;letter-spacing:.06em;background:rgba(43,33,24,.55);color:#fff;padding:3px 9px;border-radius:999px}
.tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.tile:has(img)::before{display:none}
.tile figcaption{position:relative;width:100%;padding:28px 14px 12px;color:#fff;font-weight:600;background:linear-gradient(transparent,rgba(43,33,24,.75))}
.tile-wide{grid-column:span 2;aspect-ratio:2/1}
.t1{background-color:#8a6a4f}.t2{background-color:#b3824f}.t3{background-color:#6f5946}
.t4{background-color:#a8713a}.t5{background-color:#7d5f43}.t6{background-color:#9b7a5a}

/* Contact */
.contact{background:linear-gradient(180deg,var(--cream),var(--sand))}
.contact-grid{display:grid;grid-template-columns:1fr;gap:32px}
.info-list{list-style:none;padding:0;margin:20px 0 0;display:grid;gap:12px}
.info-list li{display:flex;flex-direction:column;background:#fff;border-radius:12px;padding:12px 16px;border:1px solid #efe5d7}
.info-list b{font-size:.75rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);font-weight:600}
.info-list a,.info-list span{font-weight:600;color:var(--espresso);text-decoration:none;font-size:1.05rem}
.form{background:#fff;border-radius:18px;padding:24px;box-shadow:var(--shadow);display:grid;grid-template-columns:1fr;gap:14px;align-self:start}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:.88rem;font-weight:600}
.field input,.field select,.field textarea{font:inherit;padding:.75em .9em;border:1.5px solid #e2d6c6;border-radius:10px;background:#fcfaf7;color:var(--text);width:100%}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--wood);box-shadow:0 0 0 3px rgba(168,113,58,.15)}
.form-note{font-size:.8rem;color:var(--muted);margin:0;text-align:center}
.form-error{color:#b3261e;margin:0;font-size:.9rem}

/* Footer */
.site-footer{background:var(--espresso);color:#cbbba6;padding:44px 0 90px;font-size:.95rem}
.footer-grid{display:grid;gap:24px}
.brand-light{margin-bottom:10px}
.footer-links,.footer-contact{display:flex;flex-direction:column;gap:8px}
.site-footer a{text-decoration:none;color:#eadfce}
.site-footer a:hover{color:var(--wood-l)}
.copy{border-top:1px solid rgba(255,255,255,.1);margin-top:28px;padding-top:18px;font-size:.85rem}

/* Floating WhatsApp */
.wa-float{position:fixed;right:18px;bottom:18px;z-index:60;width:58px;height:58px;border-radius:50%;background:var(--wa);display:grid;place-items:center;box-shadow:0 8px 24px rgba(0,0,0,.25);transition:transform .2s}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:32px;height:32px;fill:#fff}

/* Tablet+ */
@media (min-width:600px){
  .cta-row .btn{flex:0 0 auto}
  .services{grid-template-columns:repeat(2,1fr)}
  .why,.steps{grid-template-columns:repeat(2,1fr)}
  .gallery{grid-template-columns:repeat(3,1fr)}
  .form{grid-template-columns:1fr 1fr}
  .form .full{grid-column:1/-1}
  .footer-grid{grid-template-columns:2fr 1fr 1fr}
}
@media (min-width:960px){
  .nav-toggle{display:none}
  .menu{position:static;display:flex;flex-direction:row;align-items:center;background:none;padding:0;gap:26px}
  .menu a{padding:0;font-size:.95rem}
  .menu a:not(.btn):hover{color:var(--wood-l)}
  .menu a.btn{margin:0}
  .hero-inner{padding:110px 20px 120px}
  .section{padding:96px 0}
  .services{grid-template-columns:repeat(4,1fr)}
  .why,.steps{grid-template-columns:repeat(4,1fr)}
  .steps li:not(:last-child)::after{content:"";position:absolute;top:46px;right:-16px;width:16px;height:2px;background:var(--wood-l)}
  .contact-grid{grid-template-columns:1fr 1.2fr;gap:56px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
[hidden]{display:none!important}
@media (min-width:600px){ .tile{aspect-ratio:4/3} .tile-wide{aspect-ratio:auto} }
@media (min-width:960px){ .gallery{grid-template-columns:repeat(4,1fr)} }

/* Project block */
.project{background:#fff;border-radius:18px;box-shadow:var(--shadow);padding:20px;display:grid;gap:20px;margin-bottom:48px}
.badge{display:inline-block;background:#fbeedd;color:var(--wood-d);font-size:.75rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:4px 10px;border-radius:999px;margin-bottom:10px}
.project-info h3{font-family:var(--serif);font-size:1.45rem;color:var(--espresso)}
.project-info p{color:var(--muted)}
.chips{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:8px}
.chips li{font-size:.85rem;background:var(--sand);color:var(--espresso);padding:5px 12px;border-radius:999px}
.project-photos{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.ph{display:block;border-radius:10px;overflow:hidden;aspect-ratio:3/4;background:#ddd;position:relative}
.ph img{width:100%;height:100%;object-fit:cover;transition:transform .35s}
.ph:hover img{transform:scale(1.04)}
.ph-main{grid-column:span 2;aspect-ratio:4/3}
.sub-head{font-size:1.1rem;color:var(--espresso);margin:0 0 16px}
.gallery{grid-template-columns:repeat(2,1fr)}
.gallery .tile{aspect-ratio:1/1}

/* Lightbox */
.lightbox{border:0;padding:0;background:transparent;max-width:100vw;max-height:100vh;width:100vw;height:100vh;margin:0}
.lightbox::backdrop{background:rgba(20,15,10,.92)}
.lightbox[open]{display:flex;align-items:center;justify-content:center}
.lightbox figure{margin:0;display:flex;flex-direction:column;align-items:center;gap:10px;max-width:92vw}
.lightbox img{max-width:92vw;max-height:82vh;border-radius:8px;object-fit:contain}
.lightbox figcaption{color:#eadfce;font-size:.95rem;text-align:center}
.lb-btn{position:absolute;background:rgba(255,255,255,.12);color:#fff;border:0;width:46px;height:46px;border-radius:50%;font-size:1.8rem;line-height:1;cursor:pointer;display:grid;place-items:center}
.lb-btn:hover{background:rgba(255,255,255,.25)}
.lb-close{top:14px;right:14px}
.lb-prev{left:10px;top:50%;transform:translateY(-50%)}
.lb-next{right:10px;top:50%;transform:translateY(-50%)}

@media (min-width:600px){
  .project-photos{grid-template-columns:repeat(4,1fr)}
  .ph-main{grid-column:span 2;grid-row:span 2;aspect-ratio:auto}
  .gallery{grid-template-columns:repeat(4,1fr)}
}
@media (min-width:960px){
  .project{grid-template-columns:320px 1fr;padding:28px;gap:32px;align-items:center}
}

/* Project photo layouts: n3 = 3 photos, n6 = 6 equal photos */
.project{margin-bottom:28px}
.project:last-of-type{margin-bottom:28px}
.project-photos.n6 .ph{aspect-ratio:4/5}
.card-feature{grid-column:1/-1}
@media (max-width:599px){
  .gallery .tile:first-child{grid-column:span 2;aspect-ratio:2/1}
}
@media (min-width:600px){
  .project-photos.n3{grid-template-columns:2fr 1fr}
  .project-photos.n3 .ph-main{grid-column:auto;grid-row:span 2;aspect-ratio:auto}
  .project-photos.n6{grid-template-columns:repeat(3,1fr)}
  .gallery{grid-template-columns:repeat(3,1fr)}
}
@media (min-width:960px){
  .card-feature{display:grid;grid-template-columns:auto 1fr;column-gap:18px;align-items:center}
  .card-feature .ico{margin:0;grid-row:span 2}
  .card-feature h3{margin:0;align-self:end}
  .card-feature p{align-self:start}
}

/* Compact single-photo projects */
.mini-projects{display:grid;grid-template-columns:1fr;gap:16px}
.mini-project{background:#fff;border-radius:18px;box-shadow:var(--shadow);overflow:hidden;display:flex;flex-direction:column}
.mini-project .project-photos{display:block}
.mini-project .ph{border-radius:0;aspect-ratio:1/1}
.mini-body{padding:18px 20px 20px}
.mini-body h3{font-family:var(--serif);font-size:1.25rem;color:var(--espresso);margin-bottom:.3em}
.mini-body p{color:var(--muted);font-size:.95rem;margin-bottom:.8em}
@media (min-width:600px){ .mini-projects{grid-template-columns:repeat(3,1fr)} .mini-project .ph{aspect-ratio:4/5} }

.hero h1,.hero .lead{text-shadow:0 2px 18px rgba(0,0,0,.35)}
.photo-credit{display:block;margin-top:6px;font-size:.72rem;opacity:.6}
.photo-credit a{text-decoration:underline}