/* =============================================
   ÜÇÜSTÜN ÇELİK RAF SİSTEMLERİ
   Kurumsal Tema — Koyu + Marka Mavisi #395BEB
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');
@import url('https://api.fontshare.com/v2/css?f[]=cal-sans@1&display=swap');

:root {
  --primary:        #111827;
  --primary-mid:    #1f2937;
  --primary-light:  #374151;
  --primary-dark:   #0a0f1a;

  --accent:         #395BEB;
  --accent-dark:    #2748D6;
  --accent-light:   #7B93F3;
  --accent-glow:    rgba(57,91,235,0.28);

  --light:          #F8F7F4;
  --light-warm:     #F2F0EB;
  --white:          #ffffff;
  --dark:           #080C14;
  --text:           #1e293b;
  --text-light:     #64748b;
  --border:         #E2DDD6;
  --border-subtle:  rgba(57,91,235,0.15);

  --shadow:         0 2px 16px rgba(0,0,0,0.07);
  --shadow-lg:      0 6px 32px rgba(0,0,0,0.10);
  --shadow-xl:      0 16px 56px rgba(0,0,0,0.13);

  --radius:         10px;
  --radius-lg:      18px;
  --radius-xl:      24px;
  --transition:     all 0.26s cubic-bezier(.4,0,.2,1);

  --font-heading:   'Cal Sans', 'Special Gothic', sans-serif;
  --font-body:      'Poppins', sans-serif;

  --gradient-main:  linear-gradient(135deg, #0a0f1a 0%, #111827 100%);
  --gradient-accent: linear-gradient(135deg, #395BEB 0%, #2748D6 100%);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a  { text-decoration: none; color: inherit; }
ul { list-style: none; }

h1, h2, h3, h4, h5 {
  font-family: var(--font-heading);
  color: var(--primary);
  line-height: 1.1;
  font-weight: 600;
  letter-spacing: -0.02em;
}
h1 { font-size: clamp(2.6rem, 6vw, 4.8rem); }
h2 { font-size: clamp(1.9rem, 4vw, 3rem); }
h3 { font-size: clamp(1.15rem, 2.5vw, 1.55rem); }
p { font-family: var(--font-body); }

.container {
  width: 100%; max-width: 1200px;
  margin: 0 auto; padding: 0 24px;
}

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 34px; border-radius: 6px;
  font-family: var(--font-body); font-weight: 600; font-size: 0.9rem;
  cursor: pointer; border: 2px solid transparent;
  transition: var(--transition); letter-spacing: 0.02em; white-space: nowrap;
}
.btn-primary {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
  box-shadow: 0 2px 12px rgba(57,91,235,0.28);
}
.btn-primary:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(57,91,235,0.38);
}
.btn-outline {
  background: transparent; color: var(--white);
  border-color: rgba(255,255,255,0.35);
}
.btn-outline:hover {
  background: var(--white); border-color: var(--white);
  color: var(--primary); transform: translateY(-2px);
}
.btn-outline-dark {
  background: transparent; color: var(--primary); border-color: var(--primary);
}
.btn-outline-dark:hover {
  background: var(--primary); color: var(--white);
  transform: translateY(-2px); box-shadow: var(--shadow);
}
.btn-dark {
  background: var(--primary); color: var(--white);
  border-color: var(--primary); box-shadow: var(--shadow);
}
.btn-dark:hover {
  background: var(--primary-mid);
  transform: translateY(-2px); box-shadow: var(--shadow-lg);
}
.btn-sm { padding: 10px 24px; font-size: 0.85rem; }

/* ---- EYEBROW ---- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-body); font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 12px;
  background: rgba(57,91,235,0.07); padding: 5px 14px;
  border-radius: 4px; border: 1px solid var(--border-subtle);
}
.eyebrow::before {
  content: ''; display: inline-block; width: 6px; height: 6px;
  border-radius: 50%; background: var(--accent); flex-shrink: 0;
}
.eyebrow-right {
  font-family: var(--font-body); font-size: 0.72rem; font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-light);
}

/* ---- HERO ---- */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: flex-end;
  padding-top: 72px; background: var(--dark); overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background-image: url('../resimler/hero-bg.jpeg');
  background-size: cover; background-position: center 30%; z-index: 0;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(110deg,
    rgba(0,0,0,0.88) 0%, rgba(0,0,0,0.70) 45%,
    rgba(0,0,0,0.38) 70%, rgba(0,0,0,0.12) 100%);
  z-index: 1;
}
.hero-bottom-fade {
  position: absolute; bottom: 0; left: 0; right: 0; height: 180px;
  background: linear-gradient(to top, rgba(8,12,20,0.80), transparent); z-index: 1;
}
.hero .container { position: relative; z-index: 3; padding-bottom: 110px; }

.hero-kicker {
  font-family: var(--font-body); font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: rgba(255,255,255,0.82); margin-bottom: 22px;
  display: inline-flex; align-items: center; gap: 10px;
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.15);
  padding: 6px 16px; border-radius: 4px;
}
.hero-kicker::before {
  content: ''; display: inline-block; width: 6px; height: 6px;
  border-radius: 50%; background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; box-shadow: 0 0 5px var(--accent); }
  50% { opacity: 0.60; box-shadow: 0 0 14px var(--accent); }
}

.hero h1 {
  color: var(--white); max-width: 700px; margin-bottom: 26px;
  line-height: 1.1; text-shadow: 0 2px 20px rgba(0,0,0,0.30);
}
.hero h1 span {
  display: block;
  background: linear-gradient(135deg, #7B93F3, #395BEB);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text; line-height: 1.15; margin-top: 4px;
}
.hero-desc {
  color: rgba(255,255,255,0.70); font-size: 1rem; max-width: 480px;
  margin-bottom: 44px; font-family: var(--font-body); font-weight: 400; line-height: 1.78;
}
.hero-buttons { display: flex; gap: 14px; flex-wrap: wrap; }

.hero-proof { margin-top: 60px; display: flex; align-items: center; gap: 16px; }
.hero-proof-avatars { display: flex; }
.hero-proof-avatars span {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--primary-mid); border: 2px solid rgba(255,255,255,0.16);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.72rem; color: white; font-weight: 700; font-family: var(--font-body);
  margin-left: -10px; box-shadow: 0 2px 10px rgba(0,0,0,0.3);
}
.hero-proof-avatars span:first-child { margin-left: 0; }
.hero-proof-text { font-family: var(--font-body); font-size: 0.82rem; color: rgba(255,255,255,0.55); }
.hero-proof-text strong { color: var(--accent-light); font-weight: 700; }

/* PAGE HERO */
.page-hero {
  position: relative; min-height: 300px;
  display: flex; align-items: flex-end;
  padding-top: 72px; background: var(--dark); overflow: hidden;
}
.page-hero-bg {
  position: absolute; inset: 0;
  background-image: url('../resimler/hero-bg.jpg');
  background-size: cover; background-position: center; opacity: 0.10;
}
.page-hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, #06090f 0%, #111827 100%);
}
.page-hero::after {
  content: ''; position: absolute; inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 28px 28px; z-index: 1; pointer-events: none;
}
.page-hero-content { position: relative; z-index: 2; padding: 64px 0 52px; }
.page-hero-content h1 { color: var(--white); font-size: clamp(2rem, 4vw, 3.2rem); }
.page-hero-content p { color: rgba(255,255,255,0.65); font-size: 0.95rem; margin-top: 10px; font-family: var(--font-body); }
.breadcrumb { display: flex; align-items: center; gap: 8px; margin-top: 16px; font-size: 0.83rem; color: rgba(255,255,255,0.45); font-family: var(--font-body); }
.breadcrumb a { color: var(--accent-light); }
.breadcrumb .sep { color: rgba(255,255,255,0.25); }

/* ---- STATS BAR ---- */
.stats-bar {
  background: var(--primary); padding: 52px 0;
  position: relative; overflow: hidden;
}
.stats-bar::before {
  content: ''; position: absolute; inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 22px 22px;
}
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; position: relative; }
.stat-item {
  text-align: center; padding: 18px 20px;
  border-right: 1px solid rgba(255,255,255,0.08); transition: var(--transition);
}
.stat-item:last-child { border-right: none; }
.stat-item:hover { background: rgba(255,255,255,0.03); }
.stat-number {
  font-family: var(--font-heading); font-size: 3rem;
  color: var(--accent-light); line-height: 1; margin-bottom: 8px; letter-spacing: -0.03em;
}
.stat-label { font-size: 0.78rem; color: rgba(255,255,255,0.50); font-weight: 500; letter-spacing: 0.06em; font-family: var(--font-body); text-transform: uppercase; }

/* ---- ABOUT PREVIEW ---- */
.about-preview { padding: 120px 0; background: var(--white); position: relative; }
.about-preview::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--accent);
}
.about-preview-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 16px; }
.about-preview h2 { max-width: 420px; margin-bottom: 0; }
.about-preview h2 .dot {
  background: linear-gradient(135deg, #395BEB, #2748D6);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.about-preview-grid {
  display: grid; grid-template-columns: 1fr 1.4fr 1fr;
  gap: 28px; align-items: start; margin-top: 56px;
}
.about-text-block { padding-top: 20px; }
.about-text-block p { font-size: 1rem; color: var(--text); line-height: 1.8; margin-bottom: 28px; font-family: var(--font-body); }
.about-img-center {
  border-radius: var(--radius-xl); overflow: hidden; height: 420px;
  box-shadow: var(--shadow-xl); position: relative;
}
.about-img-center img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s ease; }
.about-img-center:hover img { transform: scale(1.04); }

.about-card-dark {
  background: var(--primary); border-radius: var(--radius-xl);
  padding: 40px 32px; height: 420px;
  display: flex; flex-direction: column; justify-content: space-between;
  position: relative; overflow: hidden;
}
.about-card-dark::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: var(--accent);
}
.about-card-dark::after {
  content: ''; position: absolute; inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 20px 20px;
}
.about-card-dark .card-kicker {
  font-family: var(--font-body); font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent-light);
  margin-bottom: 12px; display: block; position: relative; z-index: 1;
}
.about-card-dark h3 { color: var(--white); font-size: clamp(1.3rem, 2vw, 1.8rem); line-height: 1.15; margin-bottom: 0; position: relative; z-index: 1; }
.about-card-dark p { font-size: 0.87rem; color: rgba(255,255,255,0.58); line-height: 1.7; font-family: var(--font-body); margin-bottom: 16px; position: relative; z-index: 1; }
.about-card-dark .link-arrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-body); font-size: 0.85rem; font-weight: 600;
  color: var(--accent-light); transition: gap 0.25s; position: relative; z-index: 1;
}
.about-card-dark .link-arrow:hover { gap: 16px; }
.about-card-dark .link-arrow .arrow-circle {
  width: 32px; height: 32px; border-radius: 50%;
  background: rgba(57,91,235,0.18); border: 1px solid rgba(57,91,235,0.30);
  display: flex; align-items: center; justify-content: center; font-size: 0.8rem;
}

/* ---- FEATURES ---- */
.features-section { padding: 110px 0; background: var(--light); position: relative; overflow: hidden; }
.features-section::before {
  content: ''; position: absolute; top: -100px; right: -100px;
  width: 500px; height: 500px; border-radius: 50%;
  background: radial-gradient(ellipse, rgba(57,91,235,0.04) 0%, transparent 70%);
  pointer-events: none;
}
.features-header { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 64px; }
.features-header h2 { margin-top: 8px; max-width: 400px; }
.features-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 2px; background: var(--border); border: 1px solid var(--border);
  border-radius: var(--radius-xl); overflow: hidden; box-shadow: var(--shadow);
}
.feature-card {
  background: var(--white); padding: 44px 36px;
  transition: var(--transition); position: relative; overflow: hidden;
}
.feature-card::after {
  content: ''; position: absolute; bottom: 0; left: 36px;
  width: 0; height: 2px; background: var(--accent); transition: width 0.4s ease;
}
.feature-card:hover { background: #F7F8FE; }
.feature-card:hover::after { width: 50px; }
.feature-num {
  font-family: var(--font-heading); font-size: 2.6rem;
  color: rgba(57,91,235,0.14); line-height: 1; margin-bottom: 22px;
  letter-spacing: -0.02em; transition: var(--transition);
}
.feature-card:hover .feature-num { color: rgba(57,91,235,0.32); }
.feature-card h3 { font-size: 1.05rem; margin-bottom: 10px; color: var(--primary); }
.feature-card p { color: var(--text-light); font-size: 0.88rem; line-height: 1.72; font-family: var(--font-body); }

/* ---- PRODUCTS PREVIEW ---- */
.products-preview { padding: 110px 0; background: var(--white); }
.products-header { display: flex; flex-direction: column; gap: 16px; margin-bottom: 56px; }
.products-header h2 { margin-top: 8px; }
.products-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.product-card {
  background: var(--white); border-radius: var(--radius-xl); overflow: hidden;
  border: 1px solid var(--border); transition: var(--transition); box-shadow: var(--shadow);
}
.product-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-xl); border-color: rgba(57,91,235,0.22); }
.product-card-img { width: 100%; height: 210px; object-fit: cover; }
.product-card-img-placeholder {
  width: 100%; height: 210px; background: var(--light-warm);
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden; border-bottom: 1px solid var(--border);
}
.product-card-img-placeholder::before {
  content: ''; position: absolute; inset: 0;
  background-image: radial-gradient(rgba(0,0,0,0.03) 1px, transparent 1px);
  background-size: 18px 18px;
}
.product-card-img-placeholder-text {
  font-family: var(--font-heading); font-size: 1.8rem; color: rgba(0,0,0,0.12);
  text-align: center; padding: 20px; position: relative; z-index: 1;
}
.product-card-body { padding: 28px; }
.product-card-tag {
  display: inline-block; background: rgba(57,91,235,0.07); color: var(--accent);
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  padding: 4px 12px; border-radius: 4px; margin-bottom: 12px;
  font-family: var(--font-body); border: 1px solid var(--border-subtle);
}
.product-card-body h3 { font-size: 1.1rem; margin-bottom: 8px; line-height: 1.2; }
.product-card-body p { color: var(--text-light); font-size: 0.87rem; margin-bottom: 22px; font-family: var(--font-body); line-height: 1.65; }

/* ---- ABOUT SECTION ---- */
.about-section { padding: 120px 0; background: var(--white); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.about-img-wrapper { position: relative; }
.about-img-wrapper img { border-radius: var(--radius-xl); width: 100%; height: 460px; object-fit: cover; box-shadow: var(--shadow-xl); }
.about-img-wrapper::before {
  content: ''; position: absolute; top: -16px; left: -16px; right: 16px; bottom: 16px;
  border-radius: var(--radius-xl); border: 2px solid rgba(57,91,235,0.18); pointer-events: none;
}
.about-badge {
  position: absolute; bottom: -28px; right: -28px;
  background: var(--primary); color: var(--white);
  border-radius: var(--radius-lg); padding: 26px 32px;
  box-shadow: var(--shadow-xl); text-align: center; border-top: 2px solid var(--accent);
}
.about-badge .num {
  font-family: var(--font-heading); font-size: 2.8rem; color: var(--accent-light);
  line-height: 1; letter-spacing: -0.02em;
}
.about-badge .txt { font-size: 0.78rem; color: rgba(255,255,255,0.65); margin-top: 4px; font-family: var(--font-body); }
.about-text h2 { margin-bottom: 18px; }
.about-text p { color: var(--text-light); margin-bottom: 16px; font-size: 0.95rem; font-family: var(--font-body); line-height: 1.78; }
.about-list { margin: 20px 0 30px; }
.about-list li {
  display: flex; align-items: flex-start; gap: 12px; padding: 12px 0;
  font-size: 0.92rem; color: var(--text); border-bottom: 1px solid var(--border); font-family: var(--font-body);
}
.about-list li:last-child { border-bottom: none; }
.about-list-dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--accent);
  flex-shrink: 0; margin-top: 7px; box-shadow: 0 0 5px rgba(57,91,235,0.30);
}

/* ---- CTA ---- */
.cta-section {
  background: var(--primary); padding: 110px 0;
  text-align: center; position: relative; overflow: hidden;
  border-top: 3px solid var(--accent);
}
.cta-section::before {
  content: ''; position: absolute; inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 28px 28px;
}
.cta-section::after { display: none; }
.cta-section h2 { color: var(--white); margin-bottom: 14px; position: relative; z-index: 1; }
.cta-section p {
  color: rgba(255,255,255,0.65); margin-bottom: 44px; font-size: 1rem;
  position: relative; z-index: 1; font-family: var(--font-body);
  max-width: 480px; margin-left: auto; margin-right: auto;
}
.cta-buttons { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; position: relative; z-index: 1; }

/* ---- PRODUCTS PAGE ---- */
.products-section { padding: 80px 0; }
.category-nav { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 56px; justify-content: center; }
.cat-btn {
  padding: 10px 24px; border-radius: 6px; border: 1.5px solid var(--border);
  background: var(--white); color: var(--text); font-family: var(--font-body);
  font-size: 0.85rem; font-weight: 600; cursor: pointer; transition: var(--transition); box-shadow: var(--shadow);
}
.cat-btn:hover, .cat-btn.active {
  background: var(--primary); border-color: var(--primary); color: var(--white);
  box-shadow: 0 4px 16px rgba(0,0,0,0.15); transform: translateY(-2px);
}
.category-block { margin-bottom: 80px; }
.category-header {
  display: flex; align-items: center; gap: 16px; margin-bottom: 36px;
  padding-bottom: 20px; border-bottom: 2px solid var(--border); position: relative;
}
.category-header::after {
  content: ''; position: absolute; bottom: -2px; left: 0;
  width: 60px; height: 2px; background: var(--accent);
}
.category-header h2 { font-size: 1.5rem; margin-bottom: 2px; }
.category-header p { color: var(--text-light); font-size: 0.88rem; font-family: var(--font-body); }
.items-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.item-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); overflow: hidden; transition: var(--transition); box-shadow: var(--shadow);
}
.item-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-xl); border-color: rgba(57,91,235,0.22); }
.item-img { width: 100%; height: auto; display: block; transition: transform 0.5s ease; }
.item-card:hover .item-img { transform: scale(1.05); }
.item-body { padding: 16px 18px; }
.item-body h4 { font-family: var(--font-heading); font-size: 0.95rem; color: var(--primary); margin-bottom: 5px; font-weight: 600; }
.item-body p { font-size: 0.82rem; color: var(--text-light); font-family: var(--font-body); }

/* ---- HAKKIMIZDA ---- */
.about-page { padding: 80px 0; }
.about-page-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; margin-bottom: 80px; }
.about-page-text h2 { margin-bottom: 20px; }
.about-page-text p { color: var(--text-light); margin-bottom: 16px; font-size: 0.95rem; font-family: var(--font-body); line-height: 1.78; }
.values-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; margin-top: 60px; }
.value-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 32px 28px; transition: var(--transition); position: relative; overflow: hidden;
}
.value-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: var(--accent); transform: scaleX(0); transition: transform 0.35s ease; transform-origin: left;
}
.value-card:hover::before { transform: scaleX(1); }
.value-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.value-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--accent); margin-bottom: 16px; }
.value-num {
  font-family: var(--font-heading); font-size: 2.4rem; color: rgba(57,91,235,0.18);
  line-height: 1; margin-bottom: 12px; font-weight: 600; letter-spacing: -0.02em;
}
.timeline-num { flex-shrink: 0; font-family: var(--font-heading); font-size: 1.5rem; color: var(--accent); min-width: 48px; padding-top: 2px; opacity: 0.55; font-weight: 600; }
.value-card h3 { font-size: 1rem; margin-bottom: 8px; }
.value-card p { font-size: 0.85rem; color: var(--text-light); font-family: var(--font-body); }
.timeline { margin-top: 50px; }
.timeline-item {
  display: flex; gap: 28px; margin-bottom: 24px; padding: 24px 28px;
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); transition: var(--transition); position: relative;
}
.timeline-item::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  background: var(--accent); border-radius: 3px 0 0 3px;
}
.timeline-item:hover { box-shadow: var(--shadow); transform: translateX(4px); }
.timeline-year { flex-shrink: 0; font-family: var(--font-heading); font-size: 1.4rem; color: var(--accent); min-width: 60px; padding-top: 2px; font-weight: 600; }
.timeline-content h4 { font-family: var(--font-heading); font-size: 1.05rem; color: var(--primary); margin-bottom: 6px; font-weight: 600; }
.timeline-content p { color: var(--text-light); font-size: 0.9rem; font-family: var(--font-body); }

/* ---- İLETİŞİM ---- */
.contact-section { padding: 80px 0; }
.contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 50px; }
.contact-info h2 { margin-bottom: 16px; }
.contact-info > p { color: var(--text-light); margin-bottom: 36px; font-size: 0.95rem; font-family: var(--font-body); }
.contact-card {
  display: flex; align-items: flex-start; gap: 16px;
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 22px 24px; margin-bottom: 14px;
  transition: var(--transition); position: relative; overflow: hidden;
}
.contact-card::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  background: var(--accent); transform: scaleY(0); transition: transform 0.3s ease; transform-origin: bottom;
}
.contact-card:hover::before { transform: scaleY(1); }
.contact-card:hover { border-color: rgba(57,91,235,0.20); box-shadow: var(--shadow-lg); transform: translateX(4px); }
.contact-card-icon {
  width: 44px; height: 44px; flex-shrink: 0;
  background: rgba(57,91,235,0.07); border: 1px solid var(--border-subtle);
  border-radius: var(--radius); display: flex; align-items: center; justify-content: center;
  color: var(--accent);
}
.contact-card-body h4 { font-family: var(--font-heading); font-size: 0.9rem; margin-bottom: 4px; color: var(--primary); font-weight: 600; }
.contact-card-body p,
.contact-card-body a { font-size: 0.88rem; color: var(--text-light); display: block; line-height: 1.6; font-family: var(--font-body); }
.contact-card-body a:hover { color: var(--accent); }
.contact-form-wrap {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-xl); padding: 48px;
  box-shadow: var(--shadow-xl); position: relative; overflow: hidden;
}
.contact-form-wrap::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--accent);
}
.contact-form-wrap h3 { margin-bottom: 26px; font-size: 1.4rem; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.83rem; font-weight: 600; color: var(--text); margin-bottom: 7px; font-family: var(--font-body); }
.form-group input, .form-group textarea, .form-group select {
  width: 100%; padding: 13px 18px; border: 1.5px solid var(--border); border-radius: var(--radius);
  font-family: var(--font-body); font-size: 0.9rem; color: var(--text);
  background: var(--white); transition: var(--transition); outline: none;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  border-color: var(--accent); box-shadow: 0 0 0 3px rgba(57,91,235,0.10);
}
.form-group textarea { resize: vertical; min-height: 130px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* MAP */
.map-section { padding: 0 0 80px; }
.map-embed { border-radius: var(--radius-xl); overflow: hidden; height: 400px; background: var(--light); border: 1px solid var(--border); box-shadow: var(--shadow); }
.map-embed iframe { width: 100%; height: 100%; border: none; }

/* ---- FLOATING BUTTONS ---- */
.whatsapp-float {
  position: fixed; bottom: 32px; right: 32px; width: 60px; height: 60px;
  background: #25d366; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.40); z-index: 9999; transition: var(--transition);
}
.whatsapp-float i { font-size: 1.8rem; color: var(--white); }
.whatsapp-float:hover { transform: scale(1.12) rotate(-5deg); box-shadow: 0 8px 32px rgba(37,211,102,0.55); }

.instagram-float {
  position: fixed; bottom: 104px; right: 32px; width: 60px; height: 60px;
  background: linear-gradient(135deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(188,24,136,0.38); z-index: 9999; transition: var(--transition);
}
.instagram-float i { font-size: 1.8rem; color: var(--white); }
.instagram-float:hover { transform: scale(1.12) rotate(5deg); box-shadow: 0 8px 32px rgba(188,24,136,0.55); }

/* ---- SERVICES ---- */
.services-section { padding: 110px 0; background: var(--light); }
.services-header { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 60px; }
.services-header-left h2 { margin-top: 8px; }
.services-header-right { max-width: 340px; text-align: right; }
.services-header-right p { font-size: 0.93rem; color: var(--text-light); line-height: 1.65; font-family: var(--font-body); margin-bottom: 16px; }

/* ---- ANIMATIONS ---- */
.fade-up { opacity: 0; transform: translateY(36px); transition: opacity 0.65s ease, transform 0.65s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ---- SOCIAL LINKS ---- */
.social-links { display: flex; gap: 8px; }
.social-link {
  display: flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border-radius: var(--radius);
  background: var(--light); border: 1px solid var(--border);
  color: var(--text-light); transition: var(--transition);
}
.social-link:hover { background: var(--accent); border-color: var(--accent); color: var(--white); }

/* ---- FORM SUCCESS ---- */
.form-success { text-align: center; padding: 40px 24px; }
.form-success h4 { color: var(--primary); margin-bottom: 10px; }
.form-success p { color: var(--text-light); font-family: var(--font-body); font-size: 0.92rem; }

/* ---- REVIEWS ---- */
.reviews-section { padding: 110px 0; background: var(--white); }
.reviews-header { text-align: center; margin-bottom: 60px; }
.reviews-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.review-card {
  background: var(--light); border-radius: var(--radius-lg); padding: 32px 28px;
  border: 1px solid rgba(0,0,0,0.06); transition: var(--transition);
  display: flex; flex-direction: column; gap: 16px;
}
.review-card:hover { transform: translateY(-6px); box-shadow: 0 14px 42px rgba(0,0,0,0.09); border-color: rgba(57,91,235,0.25); }
.review-stars { display: flex; gap: 4px; }
.review-stars i { color: var(--accent); font-size: 0.9rem; }
.review-text { font-family: var(--font-body); font-size: 0.92rem; line-height: 1.75; color: var(--text); flex: 1; font-style: italic; }
.review-author {
  display: flex; align-items: center; gap: 14px; margin-top: 8px;
  padding-top: 16px; border-top: 1px solid rgba(0,0,0,0.06);
}
.review-avatar {
  width: 44px; height: 44px; background: var(--primary); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.82rem; font-weight: 700; color: var(--white); flex-shrink: 0;
}
.review-author strong { display: block; font-size: 0.9rem; color: var(--dark); }
.review-author span { font-family: var(--font-body); font-size: 0.78rem; color: var(--text-light); }
.reviews-trust-inner {
  display: inline-flex; align-items: center; gap: 20px;
  background: var(--primary); color: var(--white);
  padding: 20px 40px; border-radius: var(--radius-lg);
}
.trust-score { display: flex; align-items: center; gap: 16px; }
.trust-num { font-size: 2.8rem; font-weight: 800; color: var(--accent-light); line-height: 1; }
.trust-stars { display: flex; gap: 4px; margin-bottom: 4px; }
.trust-stars i { color: var(--accent); font-size: 1rem; }
.trust-score > div > span { font-family: var(--font-body); font-size: 0.82rem; color: rgba(255,255,255,0.65); }

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
  .about-preview-grid { grid-template-columns: 1fr 1fr; }
  .about-preview-grid .about-card-dark { display: none; }
  .services-header, .features-header { flex-direction: column; align-items: flex-start; gap: 12px; }
  .services-header-right { text-align: left; max-width: 100%; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.08); }
  .stat-item:nth-child(odd) { border-right: 1px solid rgba(255,255,255,0.08); }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-img-wrapper img { height: 340px; }
  .items-grid { grid-template-columns: repeat(3, 1fr); }
  .about-page-grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-grid { grid-template-columns: 1fr; }
  .products-header { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 768px) {
  .container { padding: 0 18px; }
  h1 { font-size: 2.4rem; } h2 { font-size: 1.85rem; } h3 { font-size: 1.15rem; }
  .hero { min-height: 100svh; }
  .hero .container { padding-bottom: 70px; }
  .hero-overlay { background: linear-gradient(to bottom, rgba(0,0,0,0.92) 0%, rgba(0,0,0,0.75) 60%, rgba(0,0,0,0.40) 100%); }
  .hero-desc { max-width: 100%; }
  .hero-buttons { flex-direction: column; align-items: stretch; gap: 10px; }
  .hero-buttons .btn { justify-content: center; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .stat-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.08); }
  .stat-item:nth-child(odd) { border-right: 1px solid rgba(255,255,255,0.08); }
  .stat-item:nth-child(3), .stat-item:nth-child(4) { border-bottom: none; }
  .stat-number { font-size: 2.2rem; }
  .about-preview { padding: 70px 0; }
  .about-preview-grid { grid-template-columns: 1fr; }
  .about-preview-header { flex-direction: column; gap: 10px; }
  .about-card-dark { height: auto; min-height: 240px; display: flex; }
  .about-img-center { height: 260px; }
  .products-preview { padding: 70px 0; }
  .products-header { flex-direction: column; align-items: flex-start; gap: 16px; }
  .products-grid { grid-template-columns: 1fr; gap: 20px; }
  .features-section { padding: 70px 0; }
  .features-grid { grid-template-columns: 1fr 1fr; }
  .feature-card { padding: 28px 22px; }
  .values-grid { grid-template-columns: 1fr; }
  .items-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form-wrap { padding: 28px 20px; }
  .cta-section { padding: 80px 0; }
  .cta-buttons { flex-direction: column; align-items: center; }
  .cta-buttons .btn { width: 100%; max-width: 300px; justify-content: center; }
  .about-badge { right: 0; bottom: -14px; }
  .about-img-wrapper img { height: 280px; }
  .about-img-wrapper::before { display: none; }
  .hero-proof { margin-top: 36px; }
  .about-grid { gap: 50px; }
}
@media (max-width: 480px) {
  .container { padding: 0 16px; }
  h1 { font-size: 2rem; } h2 { font-size: 1.6rem; }
  .features-grid { grid-template-columns: 1fr; }
  .items-grid { grid-template-columns: 1fr; }
  .hero .container { padding-bottom: 52px; }
  .hero-proof { display: none; }
  .stat-number { font-size: 2rem; }
  .products-grid { grid-template-columns: 1fr; }
  .whatsapp-float { width: 54px; height: 54px; bottom: 20px; right: 20px; }
  .whatsapp-float i { font-size: 1.5rem; }
  .instagram-float { width: 54px; height: 54px; bottom: 86px; right: 20px; }
  .instagram-float i { font-size: 1.5rem; }
}
@media (max-width: 900px) { .reviews-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) {
  .reviews-grid { grid-template-columns: 1fr; }
  .reviews-trust-inner { padding: 16px 24px; }
}