* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --pink:   #ff6b9d;
  --purple: #a855f7;
  --blue:   #3b82f6;
  --orange: #f97316;
  --dark:   #0f0f1a;
  --light:  #fafafa;
  --radius: 16px;
}

body { font-family: 'Segoe UI', sans-serif; color: #222; background: var(--light); line-height: 1.7; }
a { text-decoration: none; color: inherit; }

/* CAT NAV */
.cat-nav {
  background: #fff; border-bottom: 1px solid #eee;
  display: flex; justify-content: center; gap: 2.5rem;
  padding: .8rem 6%;
}
.cat-nav a {
  font-size: .85rem; font-weight: 700; letter-spacing: 1.5px;
  color: #222; text-transform: uppercase; padding: .3rem 0;
  border-bottom: 2px solid transparent; transition: border-color .2s, color .2s;
}
.cat-nav a:hover { border-bottom-color: #222; }
.cat-nav-sale { color: #e63946 !important; }

/* NAVBAR */
.navbar {
  display: flex; justify-content: space-between; align-items: center;
  padding: 1.2rem 6%; background: var(--dark);
  position: sticky; top: 0; z-index: 100;
  border-bottom: 1px solid rgba(255,255,255,.05);
}
.nav-logo {
  font-size: 1.6rem; font-weight: 800; letter-spacing: 1px;
  background: linear-gradient(90deg, var(--pink), var(--purple));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.nav-links { list-style: none; display: flex; gap: 2rem; }
.nav-links a { color: #aaa; font-size: .9rem; transition: color .2s; }
.nav-links a:hover { color: #fff; }

/* HERO */
.hero {
  min-height: 92vh; background: var(--dark);
  display: flex; align-items: center; padding: 4rem 6%;
  position: relative; overflow: hidden;
  gap: 3rem;
}
.hero-content { position: relative; z-index: 2; max-width: 480px; flex-shrink: 0; }

/* HERO IMAGES */
.hero-images {
  position: relative; z-index: 2; flex: 1;
  display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: 1fr 1fr;
  gap: 1rem; height: 420px;
}
.hero-img-card {
  border-radius: 16px; overflow: hidden;
  background: rgba(255,255,255,.05);
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem; color: #444;
  transition: transform .3s;
}
.hero-img-card:hover { transform: scale(1.02); }
.hero-img-card:first-child { grid-row: 1 / 3; }
.hero-img-card img { width: 100%; height: 100%; object-fit: cover; display: block; }
.hero-badge {
  display: inline-block; background: rgba(168,85,247,.2);
  color: var(--purple); border: 1px solid rgba(168,85,247,.4);
  padding: .3rem 1rem; border-radius: 50px; font-size: .8rem;
  font-weight: 600; letter-spacing: 1px; margin-bottom: 1.2rem;
}
.hero-content h1 {
  font-size: clamp(2.4rem, 5vw, 4rem); color: #fff;
  line-height: 1.15; margin-bottom: 1.2rem; font-weight: 800;
}
.hero-content p { color: #888; font-size: 1.1rem; margin-bottom: 2rem; }

.btn {
  display: inline-block; padding: .85rem 2.2rem; border-radius: 50px;
  font-size: 1rem; font-weight: 600; border: none; cursor: pointer;
  background: linear-gradient(135deg, var(--pink), var(--purple));
  color: #fff; transition: transform .2s, box-shadow .2s;
}
.btn:hover { transform: translateY(-3px); box-shadow: 0 10px 30px rgba(168,85,247,.4); }

/* HERO SHAPES */
.hero-shapes { position: absolute; right: 0; top: 0; width: 55%; height: 100%; z-index: 1; }
.shape {
  position: absolute; border-radius: 50%;
  filter: blur(80px); opacity: .35;
}
.s1 { width: 400px; height: 400px; background: var(--purple); top: -100px; right: -100px; }
.s2 { width: 300px; height: 300px; background: var(--pink); bottom: 50px; right: 200px; }
.s3 { width: 200px; height: 200px; background: var(--blue); top: 200px; right: 400px; }

/* SECTION TITLE */
.section-title {
  font-size: 2rem; font-weight: 800; text-align: center;
  margin-bottom: 2.5rem; position: relative;
}
.section-title::after {
  content: ''; display: block; width: 60px; height: 4px;
  background: linear-gradient(90deg, var(--pink), var(--purple));
  border-radius: 2px; margin: .6rem auto 0;
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 6%; }

/* CATEGORIES */
.categories { padding: 5rem 0; background: #fff; }
.cat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; }

.cat-card {
  position: relative; overflow: hidden;
  height: 480px; cursor: pointer;
  border-radius: 0;
}
.cat-card::before {
  content: ''; position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(to top, rgba(0,0,0,.7) 0%, rgba(0,0,0,.1) 60%, transparent 100%);
  transition: background .4s;
}
.cat-card:hover::before {
  background: linear-gradient(to top, rgba(0,0,0,.85) 0%, rgba(0,0,0,.3) 60%, transparent 100%);
}
.cat-card:hover { transform: none; box-shadow: none; }
.cat-card:hover .cat-bg { transform: scale(1.06); }

.cat-bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  transition: transform .6s ease;
}
.cat-cocuk .cat-bg { background-image: url('https://images.unsplash.com/photo-1622290291468-a28f7a7dc6a8?w=600&q=80'); }
.cat-erkek  .cat-bg { background-image: url('https://images.unsplash.com/photo-1507003211169-0a1dd7228f2d?w=600&q=80'); }
.cat-bayan  .cat-bg { background-image: url('https://images.unsplash.com/photo-1515372039744-b8f02a3ae446?w=600&q=80'); }

.cat-body {
  position: absolute; bottom: 0; left: 0; right: 0;
  z-index: 2; padding: 2rem;
  transform: translateY(10px); transition: transform .3s;
}
.cat-card:hover .cat-body { transform: translateY(0); }

.cat-icon { display: none; }
.cat-card h3 {
  font-size: 1.8rem; font-weight: 800; color: #fff;
  margin-bottom: .3rem; letter-spacing: 1px; text-transform: uppercase;
}
.cat-card p { color: rgba(255,255,255,.7); font-size: .9rem; margin-bottom: 1rem; }
.cat-link {
  display: inline-block; color: #fff; font-weight: 700; font-size: .85rem;
  letter-spacing: 1px; text-transform: uppercase;
  border-bottom: 2px solid #fff; padding-bottom: 2px;
  transition: opacity .2s;
}
.cat-link:hover { opacity: .7; }
.cat-cocuk .cat-link, .cat-erkek .cat-link, .cat-bayan .cat-link { color: #fff; }

@media (max-width: 768px) {
  .cat-grid { grid-template-columns: 1fr; }
  .cat-card { height: 300px; }
}

/* FEATURED */
.featured { padding: 5rem 0; background: var(--light); }

.filter-tabs { display: flex; gap: .8rem; justify-content: center; margin-bottom: 2.5rem; }
.filter-btn {
  padding: .5rem 1.4rem; border: 2px solid #e0e0e0; background: #fff;
  border-radius: 50px; font-size: .9rem; cursor: pointer; transition: all .2s;
}
.filter-btn:hover  { border-color: var(--purple); color: var(--purple); }
.filter-btn.active { background: linear-gradient(135deg, var(--pink), var(--purple)); color: #fff; border-color: transparent; }

.products-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 1.5rem; }

.product-card {
  background: #fff; border-radius: var(--radius); overflow: hidden;
  box-shadow: 0 4px 15px rgba(0,0,0,.06); transition: transform .3s, box-shadow .3s;
}
.product-card:hover { transform: translateY(-5px); box-shadow: 0 15px 35px rgba(0,0,0,.12); }
.product-img {
  width: 100%; height: 200px; object-fit: cover;
  background: linear-gradient(135deg, #f0e6ff, #ffe0ef);
  display: flex; align-items: center; justify-content: center;
  font-size: 4rem;
}
.product-img img { width: 100%; height: 100%; object-fit: cover; }
.product-body { padding: 1.2rem; }
.product-cat-tag {
  font-size: .7rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .5px; margin-bottom: .4rem;
}
.tag-cocuk { color: var(--pink); }
.tag-erkek  { color: var(--blue); }
.tag-bayan  { color: var(--purple); }
.product-body h4 { font-size: 1rem; font-weight: 700; margin-bottom: .3rem; }
.product-body p  { font-size: .85rem; color: #888; margin-bottom: .8rem; }
.product-price-row { display: flex; justify-content: space-between; align-items: center; }
.price { font-size: 1.1rem; font-weight: 800; color: var(--purple); }
.price-soon { font-size: .75rem; color: #bbb; font-weight: 500; }
.add-btn {
  background: linear-gradient(135deg, var(--pink), var(--purple));
  color: #fff; border: none; padding: .4rem .9rem;
  border-radius: 50px; font-size: .8rem; cursor: pointer;
}

.no-products { text-align: center; color: #aaa; padding: 3rem; grid-column: 1/-1; }

/* ABOUT */
.about { padding: 5rem 0; background: var(--dark); }
.about-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.about-text h2 { font-size: 2rem; font-weight: 800; color: #fff; margin-bottom: 1rem; }
.about-text p  { color: #888; margin-bottom: 2rem; }
.about-stats { display: flex; gap: 2rem; }
.astat strong { display: block; font-size: 1.8rem; font-weight: 800;
  background: linear-gradient(90deg, var(--pink), var(--purple));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.astat span { font-size: .85rem; color: #666; }

.about-visual { position: relative; height: 300px; }
.av-box { position: absolute; border-radius: var(--radius); }
.av1 { width: 180px; height: 180px; background: linear-gradient(135deg, var(--pink), var(--purple)); top: 0; left: 0; opacity: .8; }
.av2 { width: 140px; height: 140px; background: linear-gradient(135deg, var(--blue), var(--purple)); bottom: 0; right: 0; opacity: .7; }
.av3 { width: 100px; height: 100px; background: linear-gradient(135deg, var(--orange), var(--pink)); bottom: 40px; left: 120px; opacity: .6; }

/* CONTACT */
.contact { padding: 5rem 0; background: #fff; text-align: center; }
.contact-sub { color: #888; margin-bottom: 2.5rem; }

.contact-wrapper {
  display: grid; grid-template-columns: 1fr 1.4fr;
  gap: 3rem; text-align: left; align-items: start;
}

.contact-info { display: flex; flex-direction: column; gap: 1rem; }

.info-card {
  display: flex; align-items: center; gap: 1rem;
  background: var(--light); border-radius: var(--radius);
  padding: 1.2rem 1.5rem;
  border-left: 4px solid transparent;
  border-image: linear-gradient(var(--pink), var(--purple)) 1;
}
.info-icon { font-size: 1.6rem; flex-shrink: 0; }
.info-card strong { display: block; font-size: .85rem; color: #aaa; margin-bottom: .2rem; }
.info-card p, .info-card a { font-size: 1rem; font-weight: 600; color: #222; }
.info-card a:hover { color: var(--purple); }

.whatsapp-btn {
  display: inline-block; text-align: center;
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: #fff; padding: .85rem 1.5rem; border-radius: 50px;
  font-weight: 700; font-size: .95rem; transition: transform .2s, box-shadow .2s;
}
.whatsapp-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(37,211,102,.35); }

.contact-form { display: flex; flex-direction: column; gap: 1rem; }
.contact-form input, .contact-form textarea {
  padding: .9rem 1.2rem; border: 1.5px solid #e0e0e0;
  border-radius: var(--radius); font-size: 1rem; font-family: inherit; outline: none;
  transition: border-color .3s;
}
.contact-form input:focus, .contact-form textarea:focus { border-color: var(--purple); }
.contact-form textarea { resize: vertical; }

@media (max-width: 768px) {
  .contact-wrapper { grid-template-columns: 1fr; }
}

/* FOOTER */
.footer {
  background: var(--dark); color: #444; text-align: center;
  padding: 1.8rem; font-size: .85rem; position: relative;
}
.footer-inner { display: flex; flex-direction: column; align-items: center; gap: .3rem; }
.footer-logo {
  font-size: 1.2rem; font-weight: 800;
  background: linear-gradient(90deg, var(--pink), var(--purple));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.admin-link {
  position: absolute; right: 1.5rem; top: 50%; transform: translateY(-50%);
  color: #333; font-size: .85rem; opacity: .25; transition: opacity .3s;
}
.admin-link:hover { opacity: 1; }

/* RESPONSIVE */
@media (max-width: 768px) {
  .cat-grid { grid-template-columns: 1fr; }
  .about-inner { grid-template-columns: 1fr; }
  .about-visual { display: none; }
  .nav-links { gap: 1rem; font-size: .8rem; }
}