/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --red:       #c0392b;
  --red-dark:  #922b21;
  --red-light: #f5b7b1;
  --gold:      #d4a017;
  --black:     #1a1a1a;
  --gray:      #555;
  --light:     #f8f5f0;
  --white:     #ffffff;
  --border:    #e0d8cf;
  --font-head: 'Playfair Display', serif;
  --font-body: 'Nunito', sans-serif;
  --shadow:    0 4px 20px rgba(0,0,0,0.08);
}

html { scroll-behavior: smooth; }
body { font-family: var(--font-body); color: var(--black); background: var(--white); line-height: 1.7; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }

/* ===== NAVBAR ===== */
.navbar {
  position: sticky; top: 0; z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}
.nav-inner {
  max-width: 1100px; margin: 0 auto; padding: 0 32px;
  height: 130px; display: flex; align-items: center; justify-content: space-between;
}
.logo img { height: 120px; width: auto; object-fit: contain; }
.nav-links { display: flex; gap: 32px; }
.nav-links a {
  font-size: 14px; font-weight: 600; color: var(--black);
  letter-spacing: 0.5px; transition: color 0.2s; position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0;
  width: 0; height: 2px; background: var(--red); transition: width 0.2s;
}
.nav-links a:hover { color: var(--red); }
.nav-links a:hover::after { width: 100%; }
.nav-links a.active { color: var(--red); }
.nav-links a.active::after { width: 100%; }
.hamburger { display: none; background: none; border: none; font-size: 24px; cursor: pointer; color: var(--black); }
.mobile-menu { display: none; flex-direction: column; background: var(--white); border-top: 1px solid var(--border); padding: 12px 24px; }
.mobile-menu.open { display: flex; }
.mobile-menu a { padding: 10px 0; font-weight: 600; font-size: 15px; border-bottom: 1px solid var(--border); color: var(--black); }
.mobile-menu a:last-child { border-bottom: none; }
.mobile-menu a.active { color: var(--red); }

/* ===== PAGE HERO (iç sayfalar) ===== */
.page-hero {
  background: var(--red);
  padding: 64px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '♪ ♫ ♩ ♬';
  position: absolute; top: 16px; left: 50%; transform: translateX(-50%);
  font-size: 28px; color: rgba(255,255,255,0.1); letter-spacing: 20px; white-space: nowrap;
}
.page-hero h1 {
  font-family: var(--font-head); font-size: 42px; color: var(--white);
  position: relative;
}
.page-hero span {
  display: block; font-size: 12px; font-weight: 700; letter-spacing: 3px;
  text-transform: uppercase; color: rgba(255,255,255,0.65); margin-bottom: 10px;
}

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-block; background: var(--red); color: var(--white);
  padding: 14px 32px; border-radius: 8px; font-weight: 700; font-size: 14px;
  letter-spacing: 0.5px; transition: background 0.2s, transform 0.15s;
}
.btn-primary:hover { background: var(--red-dark); transform: translateY(-2px); }
.btn-outline {
  display: inline-block; border: 2px solid var(--red); color: var(--red);
  padding: 12px 28px; border-radius: 8px; font-weight: 700; font-size: 14px;
  transition: background 0.2s, color 0.2s;
}
.btn-outline:hover { background: var(--red); color: var(--white); }

/* ===== SECTION LABELS ===== */
.section-label {
  font-size: 11px; font-weight: 700; letter-spacing: 2.5px;
  text-transform: uppercase; color: var(--red); display: block; margin-bottom: 12px;
}

/* ===== FOOTER ===== */
.footer { background: var(--black); padding: 40px 0; }
.footer-inner {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 16px;
}
.footer p { font-size: 13px; color: rgba(255,255,255,0.5); }
.social-links { display: flex; gap: 20px; }
.social-links a { font-size: 13px; font-weight: 700; color: rgba(255,255,255,0.7); transition: color 0.2s; }
.social-links a:hover { color: var(--red-light); }
.footer-credit a { color: rgba(255,255,255,0.35) !important; font-size: 12px; }

/* ===== INDEX - HERO ===== */
.hero {
  display: grid; grid-template-columns: 1fr 1fr;
  min-height: 520px; align-items: center;
  background: var(--light);
}
.hero-content { padding: 80px 48px 80px 10vw; }
.hero-image {
  display: flex; align-items: center; justify-content: center;
  padding: 40px; background: rgba(192,57,43,0.04); min-height: 520px;
}
.hero-image img { max-height: 380px; width: auto; object-fit: contain; border-radius: 12px; }
.hero-label {
  font-size: 11px; font-weight: 700; letter-spacing: 2.5px;
  text-transform: uppercase; color: var(--red); display: block; margin-bottom: 16px;
}
.hero-content h1 {
  font-family: var(--font-head); font-size: clamp(32px, 4vw, 52px);
  line-height: 1.2; color: var(--black); margin-bottom: 20px;
}
.hero-content p { font-size: 16px; color: var(--gray); margin-bottom: 32px; max-width: 440px; }

/* ===== INDEX - BRANDS ===== */
.brands { padding: 56px 0; border-bottom: 1px solid var(--border); }
.brands-grid { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 48px; }
.brands-grid a { opacity: 0.7; transition: opacity 0.2s; }
.brands-grid a:hover { opacity: 1; }
.brands-grid img { height: 90px; width: auto; object-fit: contain; }

/* ===== INDEX - STATS ===== */
.stats { background: var(--red); padding: 56px 0; }
.stats-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; text-align: center; }
.stat-card .stars { color: var(--gold); font-size: 18px; margin-bottom: 10px; }
.stat-number { font-family: var(--font-head); font-size: 48px; font-weight: 700; color: var(--white); line-height: 1; margin-bottom: 8px; }
.stat-label { font-size: 16px; font-weight: 700; color: var(--white); margin-bottom: 4px; }
.stat-sub { font-size: 13px; color: rgba(255,255,255,0.7); }

/* ===== INDEX - ABOUT ===== */
.about { padding: 80px 0; background: var(--white); }
.about-inner { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 64px; }
.about-text h2 { font-family: var(--font-head); font-size: 38px; color: var(--black); margin-bottom: 16px; }
.about-text p { font-size: 16px; color: var(--gray); max-width: 500px; }
.about-logo img { width: 140px; height: 140px; object-fit: contain; opacity: 0.85; }

/* ===== INDEX - PRODUCTS ===== */
.products { padding: 80px 0; background: var(--light); }
.products h2 { font-family: var(--font-head); font-size: 32px; color: var(--black); margin-bottom: 48px; }
.products-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 32px; }
.product-card {
  background: var(--white); border-radius: 14px; padding: 32px 24px;
  text-align: center; border: 1px solid var(--border);
  transition: transform 0.2s, box-shadow 0.2s;
}
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.product-card img { height: 160px; width: auto; object-fit: contain; margin: 0 auto 20px; }
.product-card h3 { font-family: var(--font-head); font-size: 20px; color: var(--black); margin-bottom: 10px; }
.product-card p { font-size: 14px; color: var(--gray); line-height: 1.6; }

/* ===== INDEX - PARTS ===== */
.parts { padding: 80px 0; background: var(--white); }
.parts-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.parts-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; margin-top: 24px; }
.parts-cols h3 { font-family: var(--font-head); font-size: 20px; color: var(--black); margin-bottom: 14px; padding-bottom: 8px; border-bottom: 2px solid var(--red); }
.parts-cols ul { list-style: none; }
.parts-cols li { font-size: 14px; color: var(--gray); padding: 6px 0; border-bottom: 1px solid var(--border); }
.parts-cols li::before { content: '›'; color: var(--red); margin-right: 8px; font-weight: 700; }
.parts-image img { border-radius: 14px; width: 100%; height: 340px; object-fit: cover; }

/* ===== INDEX - SONG FINDER ===== */
.song-finder { background: var(--red); padding: 80px 0; text-align: center; position: relative; overflow: hidden; }
.song-finder::before {
  content: '♪ ♫ ♩ ♬'; position: absolute; top: 20px; left: 50%; transform: translateX(-50%);
  font-size: 28px; color: rgba(255,255,255,0.15); letter-spacing: 16px; white-space: nowrap;
}
.song-finder h2 { font-family: var(--font-head); font-size: 38px; color: var(--white); margin-bottom: 16px; }
.song-finder p { font-size: 16px; color: rgba(255,255,255,0.85); max-width: 560px; margin: 0 auto; line-height: 1.8; }

/* ===== MAP ===== */
.map-section { padding: 64px 0; background: var(--light); }

/* ===== HAKKIMIZDA SAYFASI ===== */
.about-page { padding: 80px 0; }
.about-page-inner { max-width: 780px; margin: 0 auto; }
.about-page .intro-label {
  font-size: 13px; font-weight: 700; color: var(--red);
  letter-spacing: 1px; margin-bottom: 20px; display: block;
}
.about-page h2 {
  font-family: var(--font-head); font-size: 34px;
  color: var(--black); margin-bottom: 28px;
}
.about-page p {
  font-size: 16px; color: var(--gray); line-height: 1.9;
  margin-bottom: 20px;
}
.about-timeline {
  margin-top: 48px; border-left: 3px solid var(--red);
  padding-left: 32px;
}
.timeline-item { margin-bottom: 32px; position: relative; }
.timeline-item::before {
  content: ''; position: absolute; left: -40px; top: 6px;
  width: 14px; height: 14px; background: var(--red); border-radius: 50%;
  border: 3px solid var(--white); box-shadow: 0 0 0 2px var(--red);
}
.timeline-item .year {
  font-size: 12px; font-weight: 700; color: var(--red);
  letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 6px;
}
.timeline-item p { font-size: 15px; color: var(--gray); margin: 0; line-height: 1.7; }

/* ===== GALERİ SAYFASI ===== */
.gallery-page { padding: 64px 0; }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.gallery-item {
  overflow: hidden; border-radius: 10px;
  aspect-ratio: 4/3; background: var(--light);
  cursor: pointer; position: relative;
}
.gallery-item img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.4s;
}
.gallery-item:hover img { transform: scale(1.06); }
.gallery-item .overlay {
  position: absolute; inset: 0;
  background: rgba(192,57,43,0.0);
  transition: background 0.3s;
  display: flex; align-items: center; justify-content: center;
}
.gallery-item:hover .overlay { background: rgba(192,57,43,0.25); }

/* ===== BAYİLİKLER SAYFASI ===== */
.bayilikler-page { padding: 80px 0; }
.bayilikler-grid {
  display: grid; grid-template-columns: repeat(3,1fr); gap: 32px;
  margin-top: 48px;
}
.bayi-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: 14px; padding: 36px 24px; text-align: center;
  transition: transform 0.2s, box-shadow 0.2s;
}
.bayi-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.bayi-card img { height: 60px; width: auto; object-fit: contain; margin: 0 auto 20px; }
.bayi-card h3 { font-family: var(--font-head); font-size: 20px; color: var(--black); margin-bottom: 10px; }
.bayi-card p { font-size: 14px; color: var(--gray); margin-bottom: 20px; line-height: 1.6; }
.bayi-card a.btn-outline { font-size: 13px; padding: 10px 22px; }

/* ===== İLETİŞİM SAYFASI ===== */
.contact-page { padding: 80px 0; background: var(--light); }
.contact-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.contact-info h2 { font-family: var(--font-head); font-size: 36px; color: var(--black); margin-bottom: 12px; }
.contact-info p { font-size: 16px; color: var(--gray); margin-bottom: 32px; }
.contact-detail { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 24px; }
.contact-detail .icon {
  width: 44px; height: 44px; background: var(--red); border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; flex-shrink: 0;
}
.contact-detail .text strong { display: block; font-size: 13px; font-weight: 700; color: var(--black); margin-bottom: 2px; }
.contact-detail .text span { font-size: 15px; color: var(--gray); }
.contact-social { display: flex; gap: 12px; margin-top: 32px; }
.contact-social a {
  padding: 10px 20px; border-radius: 8px; font-size: 13px; font-weight: 700;
  border: 1.5px solid var(--border); color: var(--black); transition: all 0.2s;
}
.contact-social a:hover { border-color: var(--red); color: var(--red); }
.contact-map iframe { border-radius: 14px; width: 100%; height: 420px; border: 0; }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .bayilikler-grid { grid-template-columns: repeat(2,1fr); }
  .gallery-grid { grid-template-columns: repeat(2,1fr); }
  .contact-inner { grid-template-columns: 1fr; }
  .contact-map iframe { height: 300px; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: block; }
  .hero { grid-template-columns: 1fr; }
  .hero-content { padding: 48px 24px 24px; text-align: center; }
  .hero-content p { margin: 0 auto 28px; }
  .hero-image { padding: 0 24px 48px; min-height: auto; }
  .stats-grid { grid-template-columns: 1fr; gap: 24px; }
  .about-inner { grid-template-columns: 1fr; text-align: center; gap: 32px; }
  .about-logo { display: none; }
  .products-grid { grid-template-columns: 1fr; }
  .parts-inner { grid-template-columns: 1fr; }
  .parts-image { display: none; }
  .footer-inner { flex-direction: column; text-align: center; }
  .bayilikler-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2,1fr); }
}

@media (max-width: 480px) {
  .parts-cols { grid-template-columns: 1fr; }
  .brands-grid { gap: 20px; }
  .brands-grid img { height: 36px; }
  .gallery-grid { grid-template-columns: 1fr; }
}

/* ===== HAKKIMIZDA SAYFASI ===== */
.hakkimizda-page { padding: 80px 0 0; background: var(--white); }

.hakkimizda-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
  padding-bottom: 80px;
}

.hakkimizda-bold {
  font-weight: 700; font-size: 15px; color: var(--red);
  margin-bottom: 20px; font-style: italic; letter-spacing: 0.5px;
}

.hakkimizda-yazi h2 {
  font-family: var(--font-head); font-size: 36px;
  color: var(--black); margin-bottom: 24px;
  padding-bottom: 12px; border-bottom: 2px solid var(--red);
}

.hakkimizda-yazi p {
  font-size: 16px; color: var(--gray); line-height: 1.95;
  margin-bottom: 20px;
}

.hakkimizda-foto {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--light);
  border-radius: 20px;
  padding: 56px;
  border: 1px solid var(--border);
}

.hakkimizda-foto img {
  width: 100%;
  max-width: 300px;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 8px 32px rgba(192,57,43,0.15));
}

/* Kayan pattern şeridi */
.pattern-banner {
  width: 100%;
  overflow: hidden;
  background: var(--light);
  padding: 18px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.pattern-track {
  display: flex;
  align-items: center;
  gap: 48px;
  width: max-content;
  animation: marquee 18s linear infinite;
}
.pattern-track img {
  height: 36px;
  width: auto;
  opacity: 0.55;
  flex-shrink: 0;
}
@keyframes marquee {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@media (max-width: 768px) {
  .hakkimizda-layout {
    grid-template-columns: 1fr;
    gap: 40px;
    padding-bottom: 48px;
  }
  .hakkimizda-foto { padding: 36px; }
  .hakkimizda-foto img { max-width: 200px; }
}

/* ===== GALERİ SAYFASI ===== */
.galeri-page { padding: 64px 0 80px; background: var(--white); }
.galeri-baslik { text-align: center; margin-bottom: 48px; }
.galeri-baslik h2 {
  font-family: var(--font-head); font-size: 48px; font-weight: 700;
  color: var(--black); line-height: 1.1;
}
.galeri-baslik h2:first-child { color: var(--red); }
.galeri-tek {
  width: 100%;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--border);
  cursor: pointer;
}
.galeri-tek img {
  width: 100%;
  max-height: 620px;
  object-fit: cover;
  display: block;
  transition: transform 0.4s;
}
.galeri-tek:hover img { transform: scale(1.02); }

/* ===== BAYİLİKLER SAYFASI ===== */
.bayilikler-page { padding: 64px 0 80px; background: var(--white); }
.bayi-grup { margin-bottom: 56px; }
.bayi-grup h3 {
  font-family: var(--font-head); font-size: 22px; color: var(--black);
  margin-bottom: 28px; padding-bottom: 10px;
  border-bottom: 2px solid var(--red);
}
.bayi-logo-grid {
  display: flex; flex-wrap: wrap; align-items: center;
  gap: 32px; padding: 16px 0;
}
.bayi-logo-grid a {
  display: flex; align-items: center; justify-content: center;
  padding: 24px 36px; border: 1px solid var(--border);
  border-radius: 10px; transition: box-shadow 0.2s, border-color 0.2s;
  background: var(--white);
}
.bayi-logo-grid a:hover { border-color: var(--red); box-shadow: var(--shadow); }
.bayi-logo-grid img { height: 100px; width: auto; object-fit: contain; display: block; }

/* ===== İLETİŞİM SAYFASI ===== */
.iletisim-page { padding: 64px 0 80px; background: var(--light); }
.iletisim-inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 64px; align-items: start;
}
.iletisim-bilgi h2 {
  font-family: var(--font-head); font-size: 34px;
  color: var(--black); margin-bottom: 8px;
}
.iletisim-bilgi > p {
  font-size: 16px; color: var(--gray); margin-bottom: 36px;
}
.iletisim-detay { margin-bottom: 28px; }
.iletisim-detay h4 {
  font-size: 12px; font-weight: 700; letter-spacing: 2px;
  text-transform: uppercase; color: var(--red); margin-bottom: 8px;
}
.iletisim-detay a {
  font-size: 20px; font-weight: 700; color: var(--black);
  transition: color 0.2s;
}
.iletisim-detay a:hover { color: var(--red); }
.iletisim-detay p { font-size: 15px; color: var(--gray); line-height: 1.6; }

.iletisim-form { background: var(--white); border-radius: 14px; padding: 36px; border: 1px solid var(--border); }
.iletisim-form h2 {
  font-family: var(--font-head); font-size: 28px;
  color: var(--black); margin-bottom: 28px;
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block; font-size: 13px; font-weight: 700;
  color: var(--black); margin-bottom: 7px; letter-spacing: 0.3px;
}
.form-group input,
.form-group textarea {
  width: 100%; padding: 12px 16px;
  border: 1.5px solid var(--border); border-radius: 8px;
  font-family: var(--font-body); font-size: 15px; color: var(--black);
  background: var(--white); transition: border-color 0.2s;
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus { border-color: var(--red); }
.form-group textarea { resize: vertical; min-height: 120px; }
.iletisim-form .btn-primary { width: 100%; text-align: center; cursor: pointer; border: none; font-family: var(--font-body); font-size: 15px; }

/* ===== RESPONSIVE EKLEMELERİ ===== */
@media (max-width: 768px) {
  .iletisim-inner { grid-template-columns: 1fr; gap: 40px; }
  .galeri-grid { grid-template-columns: repeat(2, 1fr); }
  .bayi-logo-grid { gap: 16px; }
  .bayi-logo-grid a { padding: 16px 20px; }
  .bayi-logo-grid img { height: 70px; }
}
@media (max-width: 480px) {
  .galeri-grid { grid-template-columns: 1fr; }
}