/* ============================================================
   İstanbul Davul Zurna — istanbul-davulzurna.com
   Tek CSS dosyası. Renkler davul zurna dünyasından:
   bordo (kasnak), pirinç (zil), krem (deri), antrasit (metin)
   ============================================================ */

:root{
  --bordo:#7A1C21;
  --bordo-koyu:#571317;
  --bordo-acik:#94343B;
  --pirinc:#C1913F;
  --pirinc-koyu:#9E762C;
  --krem:#F6EFE3;
  --krem-koyu:#ECE0C9;
  --antrasit:#26262A;
  --kul:#645E56;
  --beyaz:#FFFFFF;
  --wa:#0E7A38;
  --wa-koyu:#0A5E2B;
  --wa-parlak:#1FAE54;
  --radius:12px;
  --shadow:0 2px 14px rgba(38,38,42,.09);
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font);
  font-size:16.5px;
  line-height:1.65;
  color:var(--antrasit);
  background:var(--krem);
}
img,svg{max-width:100%;height:auto;vertical-align:middle}
a{color:var(--bordo);text-underline-offset:3px}
a:hover{color:var(--bordo-acik)}
h1,h2,h3,h4{line-height:1.22;font-weight:800;letter-spacing:-.015em;margin:0 0 .5em}
h1{font-size:clamp(1.7rem,4.8vw,2.6rem)}
h2{font-size:clamp(1.35rem,3.4vw,1.9rem)}
h3{font-size:1.15rem}
p{margin:.4em 0 1em}
ul,ol{padding-left:1.3em}
.container{max-width:1080px;margin:0 auto;padding:0 20px}
.sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip-link{position:absolute;left:-999px;top:0;background:var(--antrasit);color:var(--beyaz);padding:10px 16px;z-index:200}
.skip-link:focus{left:12px;top:12px}

/* ---------- Butonlar ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 22px;border-radius:999px;border:2px solid transparent;
  font-weight:700;font-size:1.02rem;text-decoration:none;cursor:pointer;
  min-height:48px;transition:background .15s ease,transform .15s ease;
}
.btn:active{transform:scale(.98)}
.btn svg{flex:none;width:20px;height:20px}
svg{max-width:100%}
.btn-tel{background:var(--bordo);color:var(--beyaz)}
.btn-tel:hover{background:var(--bordo-koyu);color:var(--beyaz)}
.btn-wa{background:var(--wa);color:var(--beyaz)}
.btn-wa:hover{background:var(--wa-koyu);color:var(--beyaz)}
.btn-ghost{background:transparent;color:var(--bordo);border-color:var(--bordo)}
.btn-ghost:hover{background:var(--bordo);color:var(--beyaz)}
.btn-lg{padding:16px 28px;font-size:1.08rem}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(246,239,227,.96);
  backdrop-filter:blur(6px);
  border-bottom:1px solid var(--krem-koyu);
}
.header-in{display:flex;align-items:center;gap:14px;min-height:66px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--antrasit);font-weight:800;font-size:1.06rem;line-height:1.1;letter-spacing:-.01em}
.logo svg{width:38px;height:38px;flex:none}
.logo b{color:var(--bordo)}
.nav-toggle{
  margin-left:auto;display:flex;align-items:center;justify-content:center;
  width:46px;height:46px;border:1px solid var(--krem-koyu);border-radius:10px;
  background:var(--beyaz);cursor:pointer;color:var(--antrasit);
}
.site-nav{display:none}
.site-nav.open{
  display:block;position:absolute;top:100%;left:0;right:0;
  background:var(--beyaz);border-bottom:2px solid var(--bordo);
  box-shadow:0 14px 30px rgba(38,38,42,.14);max-height:calc(100vh - 66px);overflow:auto;
}
.site-nav ul{list-style:none;margin:0;padding:8px 0}
.site-nav a,.sub-btn{
  display:block;width:100%;text-align:left;padding:13px 22px;
  color:var(--antrasit);text-decoration:none;font-weight:600;font-size:1rem;
  background:none;border:0;cursor:pointer;font-family:inherit;
}
.site-nav a:hover,.sub-btn:hover{background:var(--krem);color:var(--bordo)}
.sub-btn{display:flex;align-items:center;justify-content:space-between;gap:8px}
.sub-btn svg{transition:transform .15s ease}
.sub.open > .sub-btn svg{transform:rotate(180deg)}
.sub-menu{display:none;background:var(--krem)}
.sub.open > .sub-menu{display:block}
.sub-menu a{padding-left:36px;font-weight:500;font-size:.96rem}
.header-call{margin-left:0}
.header-call .btn{padding:11px 16px;font-size:.95rem}
.header-call .btn span{display:none}

@media (min-width:980px){
  .nav-toggle{display:none}
  .site-nav{display:block;margin-left:auto}
  .site-nav > ul{display:flex;align-items:center;padding:0}
  .site-nav li{position:relative}
  .site-nav a,.sub-btn{width:auto;padding:10px 13px;font-size:.98rem}
  .sub-menu{
    position:absolute;top:100%;left:0;min-width:270px;
    background:var(--beyaz);border-radius:0 0 var(--radius) var(--radius);
    box-shadow:0 16px 34px rgba(38,38,42,.16);padding:6px 0;
  }
  .sub:hover > .sub-menu,.sub.open > .sub-menu,.sub:focus-within > .sub-menu{display:block}
  .sub-menu a{padding:10px 18px}
  .header-call .btn span{display:inline}
}

/* ---------- Hero ---------- */
.hero{
  background:
    radial-gradient(1100px 420px at 85% -60px,rgba(193,145,63,.28),transparent 60%),
    linear-gradient(160deg,var(--bordo-koyu),var(--bordo) 55%,#8A2A30);
  color:var(--krem);
  padding:54px 0 46px;
  position:relative;
  overflow:hidden;
}
.hero h1{color:var(--beyaz);max-width:19em}
.hero .lead{font-size:clamp(1.02rem,2.4vw,1.2rem);max-width:38em;color:#F3E7D3}
.hero-btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.hero-note{margin-top:14px;font-size:.95rem;color:#E8D5B5}
.hero .beat span,.page-head .beat span{background:var(--pirinc)}

/* Sayfa başlığı (iç sayfalar) */
.page-head{background:linear-gradient(160deg,var(--bordo-koyu),var(--bordo));color:var(--krem);padding:34px 0 26px}
.page-head h1{color:var(--beyaz);margin-bottom:.2em}
.page-head .lead{color:#F3E7D3;max-width:46em;margin:0;font-size:1.05rem}
.crumbs{font-size:.86rem;margin:0 0 10px;color:#DDC49A}
.crumbs a{color:#DDC49A}
.crumbs a:hover{color:var(--beyaz)}

/* ---------- Signature: davul ritmi ---------- */
.beat{display:flex;gap:9px;margin:16px 0;align-items:center}
.beat span{width:10px;height:10px;border-radius:50%;background:var(--bordo);display:block;animation:beat 1.15s ease-in-out infinite}
.beat span:nth-child(2){animation-delay:.18s;width:14px;height:14px}
.beat span:nth-child(3){animation-delay:.36s}
@keyframes beat{0%,100%{transform:scale(1);opacity:.75}30%{transform:scale(1.28);opacity:1}}
@media (prefers-reduced-motion:reduce){
  .beat span{animation:none}
  html{scroll-behavior:auto}
  *{transition:none!important}
}

/* ---------- Güven şeridi ---------- */
.trust{background:var(--beyaz);border-block:1px solid var(--krem-koyu)}
.trust ul{
  list-style:none;margin:0;padding:14px 0;
  display:grid;grid-template-columns:1fr;gap:8px;
}
.trust li{display:flex;gap:10px;align-items:baseline;font-weight:600;font-size:.97rem}
.trust li::before{content:"✓";color:var(--wa);font-weight:800;flex:none}
.wa-float{box-shadow:0 6px 20px rgba(10,94,43,.45)}
@media (min-width:700px){.trust ul{grid-template-columns:repeat(3,1fr);padding:18px 0}}
@media (min-width:1000px){.trust ul{grid-template-columns:repeat(5,1fr)}}

/* ---------- Bölümler ---------- */
.section{padding:44px 0}
.section-alt{background:var(--beyaz)}
.section .kicker{color:var(--pirinc-koyu);font-weight:700;text-transform:uppercase;letter-spacing:.09em;font-size:.82rem;margin:0 0 6px}

/* Kart grid */
.cards{display:grid;gap:16px;grid-template-columns:1fr;margin:22px 0 0;padding:0;list-style:none}
@media (min-width:640px){.cards{grid-template-columns:repeat(2,1fr)}}
@media (min-width:980px){.cards{grid-template-columns:repeat(4,1fr)}}
.card{
  background:var(--beyaz);border:1px solid var(--krem-koyu);border-radius:var(--radius);
  padding:20px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:8px;
}
.section-alt .card{background:var(--krem)}
.card svg{width:40px;height:40px;color:var(--bordo);flex:none}
.card .btn svg{width:20px;height:20px}
.card h3{margin:0}
.card p{margin:0;font-size:.95rem;color:var(--kul);flex:1}
.card .card-link{font-weight:700;text-decoration:none}
.card .card-link::after{content:" →"}

/* Adımlar */
.steps{display:grid;gap:16px;grid-template-columns:1fr;counter-reset:adim;margin:22px 0 0;padding:0;list-style:none}
@media (min-width:760px){.steps{grid-template-columns:repeat(3,1fr)}}
.steps li{background:var(--beyaz);border-radius:var(--radius);padding:22px;border-top:4px solid var(--pirinc);box-shadow:var(--shadow)}
.steps li::before{
  counter-increment:adim;content:counter(adim);
  display:inline-flex;align-items:center;justify-content:center;
  width:34px;height:34px;border-radius:50%;background:var(--bordo);color:var(--beyaz);
  font-weight:800;margin-bottom:10px;
}
.steps h3{margin-bottom:4px}
.steps p{margin:0;color:var(--kul);font-size:.96rem}

/* ---------- Tablo ---------- */
.table-wrap{overflow-x:auto;margin:18px 0;border-radius:var(--radius);box-shadow:var(--shadow)}
table{width:100%;border-collapse:collapse;background:var(--beyaz);min-width:520px}
caption{text-align:left;font-weight:700;padding:12px 16px;background:var(--beyaz);font-size:1.05rem}
th,td{padding:13px 16px;text-align:left;border-bottom:1px solid var(--krem-koyu)}
thead th{background:var(--bordo);color:var(--krem);font-size:.92rem;letter-spacing:.03em}
tbody tr:last-child td{border-bottom:0}
td b{color:var(--bordo);white-space:nowrap}

/* Fiyat kutusu */
.price-box{
  background:var(--beyaz);border:2px solid var(--pirinc);border-radius:var(--radius);
  padding:20px 22px;margin:24px 0;box-shadow:var(--shadow);
}
.price-box .amount{font-size:1.9rem;font-weight:800;color:var(--bordo);line-height:1.1}
.price-box .amount small{font-size:1rem;font-weight:600;color:var(--kul)}
.price-box p{margin:.5em 0 0;font-size:.95rem;color:var(--kul)}
.price-box a{font-weight:700}

/* Bilgi kutusu */
.notice{
  background:#FBF6EC;border-left:4px solid var(--pirinc);
  padding:14px 18px;border-radius:0 var(--radius) var(--radius) 0;margin:18px 0;font-size:.97rem;
}

/* ---------- SSS ---------- */
.faq{margin:20px 0}
.faq details{
  background:var(--beyaz);border:1px solid var(--krem-koyu);border-radius:var(--radius);
  margin-bottom:10px;overflow:hidden;
}
.faq summary{
  padding:16px 46px 16px 18px;font-weight:700;cursor:pointer;list-style:none;position:relative;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"";position:absolute;right:18px;top:50%;width:10px;height:10px;
  border-right:2.5px solid var(--pirinc-koyu);border-bottom:2.5px solid var(--pirinc-koyu);
  transform:translateY(-70%) rotate(45deg);transition:transform .15s ease;
}
.faq details[open] summary::after{transform:translateY(-30%) rotate(225deg)}
.faq details[open] summary{color:var(--bordo)}
.faq .faq-a{padding:0 18px 16px;color:#3A3A40}
.faq .faq-a p{margin:0 0 .6em}

/* ---------- Hızlı teklif formu ---------- */
.qform{
  background:var(--beyaz);border-radius:var(--radius);box-shadow:var(--shadow);
  border-top:5px solid var(--bordo);padding:24px;margin:26px 0;
}
.qform h3{margin-bottom:2px}
.qform .qform-sub{margin:0 0 16px;color:var(--kul);font-size:.95rem}
.qform .fields{display:grid;gap:12px;grid-template-columns:1fr}
@media (min-width:760px){.qform .fields{grid-template-columns:repeat(2,1fr)}}
.qform label{font-weight:600;font-size:.92rem;display:block;margin-bottom:4px}
.qform input,.qform select{
  width:100%;padding:12px 14px;border:1.5px solid var(--krem-koyu);border-radius:10px;
  font:inherit;background:var(--krem);color:var(--antrasit);min-height:48px;
}
.qform input:focus,.qform select:focus{outline:2px solid var(--pirinc);border-color:var(--pirinc)}
.qform button{width:100%;margin-top:14px}
.qform .qform-note{margin:10px 0 0;font-size:.85rem;color:var(--kul);text-align:center}

/* ---------- CTA blok ---------- */
.cta-block{
  background:linear-gradient(150deg,var(--bordo-koyu),var(--bordo));
  color:var(--krem);border-radius:var(--radius);
  padding:34px 26px;margin:40px 0 8px;text-align:center;
}
.cta-block h2{color:var(--beyaz)}
.cta-block p{max-width:36em;margin:0 auto 20px;color:#F0E3CC}
.cta-btns{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}

/* ---------- WhatsApp sabit buton ---------- */
.wa-float{
  position:fixed;right:16px;bottom:16px;z-index:120;
  width:60px;height:60px;border-radius:50%;
  background:var(--wa);color:var(--beyaz);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 6px 20px rgba(22,138,65,.45);
}
.wa-float:hover{background:var(--wa-koyu);color:var(--beyaz)}
.wa-float svg{width:32px;height:32px}

/* ---------- Chip linkler (ilçeler / yöreler) ---------- */
.chips{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0 0;padding:0;list-style:none}
.chips a,.chips .chip{
  display:inline-block;padding:9px 16px;border-radius:999px;
  background:var(--beyaz);border:1.5px solid var(--krem-koyu);
  text-decoration:none;font-weight:600;font-size:.94rem;color:var(--antrasit);
}
.chips a:hover{border-color:var(--bordo);color:var(--bordo)}
.section-alt .chips a,.section-alt .chips .chip{background:var(--krem)}
.chips .chip{border-color:var(--pirinc);color:var(--pirinc-koyu);cursor:default}

/* ---------- İçerik (prose) ---------- */
.prose{max-width:760px}
.prose h2{margin-top:1.6em}
.prose h3{margin-top:1.3em}
.prose li{margin-bottom:.4em}
.prose .lead-p{font-size:1.08rem}
article.prose{background:var(--beyaz);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);margin:0 auto}
@media (min-width:760px){article.prose{padding:40px 48px}}
.post-meta{color:var(--kul);font-size:.9rem;margin:0 0 18px}

/* Blog kartları */
.post-list{display:grid;gap:16px;grid-template-columns:1fr;margin:22px 0 0;padding:0;list-style:none}
@media (min-width:760px){.post-list{grid-template-columns:repeat(2,1fr)}}
.post-list .card h3 a{text-decoration:none;color:var(--antrasit)}
.post-list .card h3 a:hover{color:var(--bordo)}

/* ---------- Galeri placeholder ---------- */
.gallery{display:grid;gap:14px;grid-template-columns:repeat(2,1fr);margin:22px 0}
@media (min-width:760px){.gallery{grid-template-columns:repeat(4,1fr)}}
.ph{
  aspect-ratio:4/3;border-radius:var(--radius);overflow:hidden;position:relative;
  background:linear-gradient(150deg,var(--bordo-koyu),var(--bordo-acik));
  display:flex;align-items:center;justify-content:center;flex-direction:column;gap:8px;
  color:var(--krem);text-align:center;padding:12px;
}
.ph svg{width:44px;height:44px;opacity:.85}
.ph span{font-size:.88rem;font-weight:600}
.ph:nth-child(even){background:linear-gradient(150deg,#8A6524,var(--pirinc))}

/* ---------- Footer ---------- */
.site-footer{background:var(--antrasit);color:#CFC9BF;margin-top:52px;font-size:.95rem}
.footer-grid{display:grid;gap:28px;grid-template-columns:1fr;padding:42px 0 26px}
@media (min-width:700px){.footer-grid{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1000px){.footer-grid{grid-template-columns:2fr 1fr 1fr 1fr}}
.site-footer h4{color:var(--beyaz);font-size:1rem;margin-bottom:10px;letter-spacing:.02em}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin-bottom:7px}
.site-footer a{color:#CFC9BF;text-decoration:none}
.site-footer a:hover{color:var(--pirinc);text-decoration:underline}
.footer-brand .logo{color:var(--beyaz);margin-bottom:10px}
.footer-brand p{margin:.3em 0}
.footer-brand .tel{font-size:1.25rem;font-weight:800;color:var(--beyaz)}
.footer-bottom{border-top:1px solid #3A3A40;padding:16px 0;font-size:.85rem;color:#8F897F;display:flex;flex-wrap:wrap;gap:8px;justify-content:space-between}
.footer-bottom a{color:#8F897F}

/* ---------- Yardımcılar ---------- */
.center{text-align:center}
.mt0{margin-top:0}
.grid-2{display:grid;gap:24px;grid-template-columns:1fr}
@media (min-width:860px){.grid-2{grid-template-columns:1fr 1fr}}
.btn-row{display:flex;flex-wrap:wrap;gap:12px;margin:18px 0}