/* ============================================================
   YILMAZ MOBİLYA — Kurumsal Tasarım (CSS)
   ============================================================ */

/* ---- Renk paleti (koyu ceviz + krem + hardal/pirinç vurgu) ---- */
:root {
  --espresso:  #201811;   /* en koyu — footer, cta */
  --ceviz:     #4a3626;   /* koyu ahşap */
  --ahsap:     #7c5a3c;   /* ana ahşap tonu */
  --pirinc:    #b08d57;   /* pirinç/altın vurgu (premium his) */
  --pirinc-ac: #c9a878;
  --krem:      #f7f2ea;   /* açık arka plan */
  --krem-koyu: #efe7da;
  --beyaz:     #ffffff;
  --metin:     #2c2620;
  --metin-soft:#7a6f63;
  --cizgi:     rgba(124, 90, 60, 0.14);
  --golge-sm:  0 6px 18px rgba(32, 24, 17, 0.08);
  --golge:     0 18px 45px rgba(32, 24, 17, 0.13);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Jost', sans-serif;
  color: var(--metin);
  background: var(--krem);
  line-height: 1.75;
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
}
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 28px; }

h1, h2, h3, h4, .logo { font-family: 'Cormorant Garamond', serif; font-weight: 600; letter-spacing: 0.3px; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* ---- Ortak başlık üstü küçük etiket ---- */
.kicker {
  text-transform: uppercase;
  letter-spacing: 3.5px;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--pirinc);
  margin-bottom: 14px;
}
.kicker.light { color: var(--pirinc-ac); }
.kicker::before { content: "— "; }

.section { padding: 110px 0; }
.section-cream { background: var(--krem-koyu); }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 60px; }
.section-title { font-size: clamp(2rem, 4.5vw, 3.1rem); color: var(--ceviz); line-height: 1.15; }
.section-title.left { text-align: left; }
.section-sub { margin-top: 14px; color: var(--metin-soft); font-size: 1.02rem; }

/* ============ ÜST MENÜ ============ */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 22px 0;
  transition: background .35s, padding .35s, box-shadow .35s;
}
.header.scrolled {
  background: rgba(247, 242, 234, 0.96);
  backdrop-filter: blur(10px);
  padding: 14px 0;
  box-shadow: 0 4px 20px rgba(32,24,17,0.06);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; }
.logo { font-size: 1.5rem; font-weight: 700; letter-spacing: 2px; color: var(--beyaz); transition: color .35s; display: flex; align-items: center; }
.logo span { color: var(--pirinc-ac); }
.header.scrolled .logo { color: var(--ceviz); }
.header.scrolled .logo span { color: var(--ahsap); }
/* Logo görseli */
.logo-img { height: 52px; width: auto; transition: height .35s; display: block; }
.header.scrolled .logo-img { height: 42px; }

.nav { display: flex; align-items: center; gap: 34px; }
.nav a { font-size: 0.9rem; font-weight: 400; letter-spacing: 0.5px; color: rgba(255,255,255,0.9); transition: color .25s; font-family: 'Jost', sans-serif; }
.nav a:hover { color: var(--pirinc-ac); }
.header.scrolled .nav a { color: var(--metin); }
.header.scrolled .nav a:hover { color: var(--ahsap); }

.nav-cta {
  border: 1px solid rgba(255,255,255,0.55);
  padding: 10px 22px; border-radius: 2px;
  color: #fff !important; transition: all .25s;
}
.nav-cta:hover { background: var(--pirinc); border-color: var(--pirinc); }
.header.scrolled .nav-cta { border-color: var(--ahsap); color: var(--ahsap) !important; }
.header.scrolled .nav-cta:hover { background: var(--ahsap); color: #fff !important; }

/* hamburger */
.menu-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px; }
.menu-toggle span { width: 26px; height: 2px; background: #fff; transition: .3s; }
.header.scrolled .menu-toggle span { background: var(--ceviz); }
.menu-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============ HERO ============ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex; align-items: center;
  /* Arka plan fotoğrafı + üzerine koyu bir katman (yazılar okunsun diye) */
  background:
    linear-gradient(rgba(28,20,13,0.55), rgba(28,20,13,0.72)),
    url('images/tv-2.jpg') center / cover no-repeat;
  color: #fff;
}
.hero-overlay { position: absolute; inset: 0; background: radial-gradient(circle at 25% 25%, rgba(255,255,255,0.06), transparent 55%); }
.hero-content { position: relative; max-width: 720px; padding: 120px 28px; }
.hero-title { font-size: clamp(2.6rem, 6vw, 4.6rem); line-height: 1.08; font-weight: 600; }
.hero-text { margin: 26px 0 38px; font-size: 1.12rem; max-width: 560px; color: rgba(255,255,255,0.9); font-weight: 300; }
.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-buttons.center { justify-content: center; }
.scroll-hint {
  position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%);
  color: rgba(255,255,255,0.75); font-size: 1.5rem; animation: bounce 2s infinite;
}
@keyframes bounce { 0%,100%{ transform: translate(-50%,0);} 50%{ transform: translate(-50%,8px);} }

/* ---- AKAN ŞERİT (MARQUEE) ---- */
.marquee {
  position: absolute; bottom: 0; left: 0; right: 0;
  background: rgba(176, 141, 87, 0.92);   /* pirinç tonu şerit */
  border-top: 1px solid rgba(255,255,255,0.25);
  overflow: hidden; padding: 13px 0; z-index: 5;
}
.marquee-track {
  display: inline-flex; align-items: center; white-space: nowrap;
  width: max-content;
  animation: marquee 28s linear infinite;   /* sürekli sola kayar */
}
.marquee:hover .marquee-track { animation-play-state: paused; }  /* üstüne gelince durur */
.marquee-track span {
  font-family: 'Jost', sans-serif; font-weight: 500;
  text-transform: uppercase; letter-spacing: 2px;
  font-size: 0.82rem; color: #fff; padding: 0 4px;
}
.marquee-track i { color: rgba(255,255,255,0.7); margin: 0 26px; font-style: normal; font-size: 0.7rem; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* Footer logo görseli */
.footer-logo-img { height: 60px; width: auto; margin-bottom: 16px; }

/* ============ BUTONLAR ============ */
.btn {
  display: inline-block; padding: 15px 34px; border-radius: 2px;
  font-family: 'Jost', sans-serif; font-weight: 500; font-size: 0.92rem;
  letter-spacing: 1px; text-transform: uppercase; transition: all .25s;
}
.btn.small { padding: 12px 26px; text-transform: none; letter-spacing: 0.5px; margin-top: 26px; }
.btn-solid { background: var(--pirinc); color: #fff; }
.btn-solid:hover { background: var(--ahsap); transform: translateY(-2px); box-shadow: var(--golge-sm); }
.btn-ghost { border: 1px solid rgba(255,255,255,0.55); color: #fff; }
.btn-ghost:hover { background: rgba(255,255,255,0.12); border-color: #fff; }

/* ============ DEĞER ŞERİDİ ============ */
.values { background: var(--beyaz); padding: 64px 0; border-bottom: 1px solid var(--cizgi); }
.values-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; }
.value { text-align: center; padding: 0 10px; }
.value-ico {
  width: 58px; height: 58px; margin: 0 auto 16px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--pirinc); border-radius: 50%;
  color: var(--pirinc); font-size: 1.4rem;
}
.value h4 { font-size: 1.35rem; color: var(--ceviz); margin-bottom: 6px; }
.value p { font-size: 0.92rem; color: var(--metin-soft); }

/* ============ GÖRSEL YER TUTUCULARI (ortak) ============ */
.ph-label {
  display: inline-block;
  font-family: 'Jost', sans-serif; font-weight: 400;
  font-size: 0.78rem; letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--ahsap); background: rgba(255,255,255,0.6);
  padding: 8px 14px; border-radius: 2px;
}
.ph-label.big { font-size: 1rem; }
/* yer tutucu kutuların ortak dokusu (içi boşken görünür) */
.service-img, .media-box, .gallery-item, .map-placeholder {
  background:
    repeating-linear-gradient(45deg, rgba(124,90,60,0.05) 0 12px, transparent 12px 24px),
    var(--krem-koyu);
  border: 1px solid var(--cizgi);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 8px; text-align: center;
  overflow: hidden;
}
/* İçine fotoğraf konunca kutuyu tam doldursun */
.service-img img, .media-box img, .gallery-item img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  transition: transform .5s ease;
}
.service:hover .service-img img,
.gallery-item:hover img { transform: scale(1.05); }

/* ============ HİZMETLER ============ */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.service {
  background: var(--beyaz); border-radius: 3px; overflow: hidden;
  box-shadow: var(--golge-sm); transition: transform .3s, box-shadow .3s;
  border: 1px solid var(--cizgi);
}
.service:hover { transform: translateY(-8px); box-shadow: var(--golge); }
.service-img { aspect-ratio: 4 / 3; }
.service-body { padding: 26px 28px 30px; }
.service-body h3 { font-size: 1.5rem; color: var(--ceviz); margin-bottom: 8px; }
.service-body p { color: var(--metin-soft); font-size: 0.95rem; }

/* ============ HAKKIMIZDA ============ */
.about { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 60px; align-items: center; }
.media-box { border-radius: 3px; }
.media-box.tall { min-height: 460px; }
.about-content p { margin-top: 18px; color: var(--metin-soft); }
.check-list { list-style: none; margin-top: 24px; }
.check-list li { position: relative; padding-left: 30px; margin-bottom: 12px; color: var(--metin); font-weight: 400; }
.check-list li::before {
  content: "✓"; position: absolute; left: 0; top: 0;
  color: var(--pirinc); font-weight: 700;
}

/* ============ SÜREÇ ============ */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; }
.step { text-align: center; padding: 34px 22px; background: var(--beyaz); border: 1px solid var(--cizgi); border-radius: 3px; transition: transform .3s; }
.step:hover { transform: translateY(-6px); }
.step-no { font-family: 'Cormorant Garamond', serif; font-size: 2.6rem; font-weight: 700; color: var(--pirinc-ac); display: block; margin-bottom: 8px; }
.step h4 { font-size: 1.35rem; color: var(--ceviz); margin-bottom: 6px; }
.step p { font-size: 0.9rem; color: var(--metin-soft); }

/* ============ GALERİ ============ */
/* Masonry (Pinterest tarzı) — fotoğraflar kırpılmadan doğal boyutta dizilir */
.gallery { column-count: 3; column-gap: 16px; }
.gallery-item {
  break-inside: avoid; -webkit-column-break-inside: avoid;
  display: block; margin: 0 0 16px; border-radius: 4px; overflow: hidden;
  box-shadow: var(--golge-sm); border: 1px solid var(--cizgi);
  background: none;
}
.gallery-item img { width: 100%; height: auto; display: block; transition: transform .5s ease; }
.gallery-item:hover img { transform: scale(1.05); }

/* ---- VİDEOLAR ---- */
.videos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.video-item {
  border-radius: 6px; overflow: hidden;
  box-shadow: var(--golge); border: 1px solid var(--cizgi); background: #000;
}
.video-item video { width: 100%; aspect-ratio: 9 / 16; object-fit: cover; display: block; background: #000; }
.videos { max-width: 960px; margin: 0 auto; }   /* dikey videolar aşırı büyümesin */
.gallery-note { text-align: center; margin-top: 34px; color: var(--metin-soft); }
.gallery-note a { color: var(--pirinc); font-weight: 500; }

/* ============ ÇAĞRI BANDI ============ */
.cta-band {
  background: linear-gradient(rgba(28,20,13,0.86), rgba(28,20,13,0.9)),
              linear-gradient(135deg, #3a2819, #7c5a3c);
  color: #fff; text-align: center; padding: 96px 0;
}
.cta-inner h2 { font-size: clamp(1.9rem, 4vw, 2.8rem); max-width: 720px; margin: 0 auto; line-height: 1.2; }
.cta-inner p { margin: 16px auto 30px; color: rgba(255,255,255,0.85); max-width: 520px; }

/* ============ İLETİŞİM ============ */
.contact { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 40px; }
.contact-row {
  display: flex; align-items: center; gap: 18px;
  background: var(--beyaz); padding: 20px 24px; border-radius: 3px;
  margin-bottom: 14px; box-shadow: var(--golge-sm);
  border: 1px solid var(--cizgi); transition: transform .2s;
}
a.contact-row:hover { transform: translateX(5px); }
.contact-row.static { cursor: default; }
.contact-ico {
  width: 46px; height: 46px; flex: none;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%; background: var(--krem); color: var(--ahsap); font-size: 1.25rem;
}
.contact-row strong { display: block; color: var(--ceviz); font-family: 'Cormorant Garamond', serif; font-size: 1.2rem; font-weight: 600; }
.contact-row span span, .contact-row > span { font-size: 0.92rem; color: var(--metin-soft); }
.map-placeholder { border-radius: 3px; min-height: 380px; height: 100%; }
.map-placeholder small { color: var(--metin-soft); font-size: 0.85rem; }
/* Aşama 4'te gerçek harita gelince: */
.contact-map iframe { width: 100%; height: 100%; min-height: 380px; border: 0; border-radius: 3px; }

/* ============ FOOTER ============ */
.footer { background: var(--espresso); color: #cdbfae; padding: 70px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; padding-bottom: 50px; }
.footer-logo { font-size: 1.4rem; color: #fff; margin-bottom: 14px; }
.footer-logo span { color: var(--pirinc-ac); }
.footer-desc { font-size: 0.92rem; line-height: 1.7; max-width: 320px; }
.footer-col h5 { font-family: 'Jost', sans-serif; text-transform: uppercase; letter-spacing: 1.5px; font-size: 0.82rem; color: #fff; margin-bottom: 18px; font-weight: 500; }
.footer-col a { display: block; margin-bottom: 10px; font-size: 0.92rem; color: #cdbfae; transition: color .2s; }
.footer-col a:hover { color: var(--pirinc-ac); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding: 22px 0; font-size: 0.82rem; color: #9d8f7d; text-align: center; }

/* ============ SABİT WHATSAPP ============ */
.whatsapp-float {
  position: fixed; bottom: 26px; right: 26px;
  width: 60px; height: 60px; background: #25D366; color: #fff;
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 28px rgba(37,211,102,0.45);
  z-index: 200; transition: transform .25s, box-shadow .25s;
  /* yumuşak yüzme (aşağı-yukarı süzülme) animasyonu */
  animation: wa-float 2.8s ease-in-out infinite;
}
.whatsapp-float svg { width: 34px; height: 34px; }
.whatsapp-float:hover { transform: scale(1.12); box-shadow: 0 14px 34px rgba(37,211,102,0.6); }
/* butonun etrafında yayılan halka (dikkat çeker) */
.whatsapp-float::before {
  content: ""; position: absolute; inset: 0; border-radius: 50%;
  background: #25D366; z-index: -1; animation: wa-pulse 2.2s ease-out infinite;
}
@keyframes wa-float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
@keyframes wa-pulse { 0% { transform: scale(1); opacity: .55; } 70%,100% { transform: scale(1.8); opacity: 0; } }

/* ============ BELİRME ANİMASYONU ============ */
[data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s ease; }
[data-reveal].in { opacity: 1; transform: none; }

/* ============ MOBİL UYUM ============ */
@media (max-width: 900px) {
  .menu-toggle { display: flex; }
  .nav {
    position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; gap: 0; align-items: stretch;
    background: rgba(247,242,234,0.98); backdrop-filter: blur(10px);
    padding: 8px 0; display: none; box-shadow: 0 12px 30px rgba(32,24,17,0.1);
  }
  .nav.open { display: flex; }
  .nav a { color: var(--metin); padding: 15px 28px; border-top: 1px solid var(--cizgi); }
  .nav-cta { color: var(--ahsap) !important; border: none; text-align: left; }

  .values-grid { grid-template-columns: repeat(2, 1fr); gap: 34px; }
  .services-grid { grid-template-columns: 1fr; }
  .about { grid-template-columns: 1fr; gap: 36px; }
  .about-content .section-title.left { text-align: left; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .gallery { column-count: 2; }
  .videos { grid-template-columns: 1fr; max-width: 440px; margin: 0 auto; }
  .contact { grid-template-columns: 1fr; }
  .section { padding: 80px 0; }
}
@media (max-width: 540px) {
  .values-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .gallery { column-count: 1; }
}