/* ================================================
   Sistem Anahtar - Ana CSS - v2 (PageSpeed 100)
   ================================================ */

/* Fontları preload ile yükle - @import kaldırıldı, header'da <link> ile yükleniyor */

:root {
  --red: #E01E2B;
  --red-dark: #B01520;
  --red-light: #FF3344;
  --black: #111111;
  --black-2: #1a1a1a;
  --black-3: #222222;
  --gray-dark: #333;
  --gray: #555;
  --gray-light: #f5f5f5;
  --white: #ffffff;
  --border: rgba(255,255,255,0.08);
  --shadow: 0 4px 30px rgba(224,30,43,0.15);
  --transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
  --font-display: 'Bebas Neue', sans-serif;
  --font-body: 'Barlow', sans-serif;
  --font-cond: 'Barlow Condensed', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font-body); background: var(--white); color: var(--black); line-height: 1.6; overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }

/* ── HEADER ── */
#header { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; background: var(--black); border-bottom: 2px solid var(--red); transition: var(--transition); }
#header.scrolled { background: rgba(17,17,17,0.98); box-shadow: 0 2px 20px rgba(0,0,0,0.4); }

.header-top { background: var(--red); padding: 6px 0; font-size: 13px; }
.header-top .container { display: flex; justify-content: space-between; align-items: center; }
.header-top a { color: var(--white); font-weight: 700; }
.header-top a:hover { opacity: 0.85; }
.header-top-left, .header-top-right { display: flex; gap: 20px; align-items: center; }

.header-main { padding: 12px 0; }
.header-main .container { display: flex; justify-content: space-between; align-items: center; gap: 20px; }

.logo { display: flex; align-items: center; gap: 12px; }
.logo-icon { width: 44px; height: 44px; background: var(--red); border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 22px; color: var(--white); }
.logo-text { line-height: 1.2; }
.logo-name { font-family: var(--font-display); font-size: 18px; color: var(--white); letter-spacing: 1px; }
/* FIX: Kontrast - 0.6 → 0.85 */
.logo-sub { font-size: 11px; color: rgba(255,255,255,0.85); text-transform: uppercase; letter-spacing: 2px; }

nav { display: flex; align-items: center; gap: 4px; }
.nav-link { color: rgba(255,255,255,0.92); font-weight: 600; font-size: 14px; padding: 8px 14px; border-radius: 6px; text-transform: uppercase; letter-spacing: 0.5px; transition: var(--transition); }
.nav-link:hover, .nav-link.active { color: var(--white); background: rgba(224,30,43,0.15); }

.nav-dropdown { position: relative; }
.nav-dropdown:hover .dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown-menu { position: absolute; top: calc(100% + 8px); left: 0; background: var(--black-2); border: 1px solid rgba(224,30,43,0.3); border-radius: 10px; min-width: 220px; padding: 8px; opacity: 0; visibility: hidden; transform: translateY(-10px); transition: var(--transition); box-shadow: 0 10px 30px rgba(0,0,0,0.4); }
.dropdown-menu a { display: block; color: rgba(255,255,255,0.9); padding: 9px 14px; border-radius: 6px; font-size: 14px; font-weight: 500; }
.dropdown-menu a:hover { background: rgba(224,30,43,0.15); color: var(--white); padding-left: 20px; }

.header-cta { display: flex; gap: 10px; align-items: center; }
.btn-call { background: var(--red); color: var(--white); padding: 10px 20px; border-radius: 8px; font-weight: 700; font-size: 14px; display: flex; align-items: center; gap: 8px; transition: var(--transition); }
.btn-call:hover { background: var(--red-dark); transform: translateY(-1px); }
.btn-wa { background: #25D366; color: var(--white); padding: 10px 14px; border-radius: 8px; font-size: 18px; display: flex; align-items: center; transition: var(--transition); }
.btn-wa:hover { background: #1da851; transform: translateY(-1px); }

.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--white); border-radius: 2px; transition: var(--transition); }

/* ── HERO ── */
.hero { min-height: 100vh; background: var(--black); display: flex; align-items: center; position: relative; overflow: hidden; padding-top: 90px; }
.hero-bg { position: absolute; inset: 0; background: radial-gradient(ellipse 60% 80% at 70% 50%, rgba(224,30,43,0.12) 0%, transparent 60%), radial-gradient(ellipse 40% 60% at 20% 30%, rgba(224,30,43,0.06) 0%, transparent 50%); }
.hero-grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(224,30,43,0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(224,30,43,0.04) 1px, transparent 1px); background-size: 50px 50px; }
.hero-content { position: relative; z-index: 2; max-width: 700px; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(224,30,43,0.15); border: 1px solid rgba(224,30,43,0.3); color: #ff8a93; padding: 6px 16px; border-radius: 50px; font-size: 13px; font-weight: 700; margin-bottom: 24px; text-transform: uppercase; letter-spacing: 1px; }
.badge-dot { width: 8px; height: 8px; background: var(--red); border-radius: 50%; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{box-shadow:0 0 0 0 rgba(224,30,43,0.4)} 50%{box-shadow:0 0 0 8px rgba(224,30,43,0)} }

.hero h1 { font-family: var(--font-display); font-size: clamp(48px, 7vw, 90px); color: var(--white); line-height: 1; letter-spacing: 2px; margin-bottom: 16px; }
.hero h1 span { color: var(--red); }
.hero-sub { font-size: 18px; color: rgba(255,255,255,0.85); margin-bottom: 36px; max-width: 540px; line-height: 1.7; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 48px; }

.btn-primary { background: var(--red); color: var(--white); padding: 16px 32px; border-radius: 10px; font-weight: 700; font-size: 16px; display: inline-flex; align-items: center; gap: 10px; transition: var(--transition); border: 2px solid var(--red); }
.btn-primary:hover { background: var(--red-dark); border-color: var(--red-dark); transform: translateY(-2px); box-shadow: 0 8px 25px rgba(224,30,43,0.3); }

.btn-secondary { background: transparent; color: var(--white); padding: 16px 32px; border-radius: 10px; font-weight: 700; font-size: 16px; display: inline-flex; align-items: center; gap: 10px; border: 2px solid rgba(255,255,255,0.5); transition: var(--transition); }
.btn-secondary:hover { border-color: var(--red); color: #ff8a93; transform: translateY(-2px); }

.hero-stats { display: flex; gap: 32px; flex-wrap: wrap; }
.stat-item { text-align: left; }
.stat-num { font-family: var(--font-display); font-size: 36px; color: var(--red); line-height: 1; }
/* FIX: Kontrast - 0.5 → 0.85 */
.stat-label { font-size: 12px; color: rgba(255,255,255,0.85); text-transform: uppercase; letter-spacing: 1px; }

/* ── CONTAINER ── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section { padding: 80px 0; }
.section-sm { padding: 60px 0; }

.section-header { text-align: center; margin-bottom: 60px; }
.section-tag { display: inline-block; background: rgba(224,30,43,0.12); color: #c0000c; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 2px; padding: 4px 16px; border-radius: 50px; margin-bottom: 16px; border: 1px solid rgba(224,30,43,0.25); }
.section-title { font-family: var(--font-display); font-size: clamp(32px, 4vw, 52px); color: var(--black); letter-spacing: 1px; line-height: 1.1; margin-bottom: 16px; }
.section-title span { color: var(--red); }
/* FIX: Kontrast #666 → #555 */
.section-desc { font-size: 17px; color: #555; max-width: 600px; margin: 0 auto; }
.divider { width: 50px; height: 3px; background: var(--red); margin: 16px auto 0; border-radius: 2px; }

/* ── SERVICES ── */
.services-bg { background: var(--gray-light); }
.services-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 24px; }
.service-card { background: var(--white); border-radius: 16px; padding: 32px; border: 1px solid rgba(0,0,0,0.06); transition: var(--transition); position: relative; overflow: hidden; }
.service-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--red); transform: scaleX(0); transition: var(--transition); }
.service-card:hover { transform: translateY(-6px); box-shadow: 0 20px 50px rgba(0,0,0,0.1); }
.service-card:hover::before { transform: scaleX(1); }
.service-icon { width: 60px; height: 60px; background: rgba(224,30,43,0.1); border-radius: 14px; display: flex; align-items: center; justify-content: center; font-size: 26px; color: var(--red); margin-bottom: 20px; transition: var(--transition); }
.service-card:hover .service-icon { background: var(--red); color: var(--white); }
.service-card h3 { font-size: 20px; font-weight: 700; margin-bottom: 10px; color: var(--black); }
/* FIX: #666 → #555 */
.service-card p { color: #555; font-size: 15px; line-height: 1.65; margin-bottom: 20px; }
.service-link { color: var(--red); font-weight: 700; font-size: 14px; display: inline-flex; align-items: center; gap: 6px; transition: var(--transition); }
.service-link:hover { gap: 10px; }

/* ── WHY US ── */
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.why-text .section-header { text-align: left; margin-bottom: 32px; }
.why-text .divider { margin: 16px 0 0; }
.why-features { display: flex; flex-direction: column; gap: 20px; }
.why-feature { display: flex; gap: 16px; align-items: flex-start; }
.why-feature-icon { width: 48px; height: 48px; min-width: 48px; background: var(--red); border-radius: 12px; display: flex; align-items: center; justify-content: center; color: var(--white); font-size: 20px; }
.why-feature h4 { font-size: 17px; font-weight: 700; margin-bottom: 4px; }
/* FIX: kontrast */
.why-feature p { color: #555; font-size: 14px; }

.why-image-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.why-img-box { border-radius: 16px; overflow: hidden; aspect-ratio: 1; background: var(--black-2); position: relative; }
.why-img-box:first-child { grid-column: span 2; aspect-ratio: 2/1; }
.why-img-box img { width: 100%; height: 100%; object-fit: cover; }
.why-img-placeholder { width: 100%; height: 100%; background: linear-gradient(135deg, var(--black-2), var(--black-3)); display: flex; flex-direction: column; align-items: center; justify-content: center; color: rgba(255,255,255,0.25); font-size: 40px; }

/* ── PROCESS ── */
.process-bg { background: var(--black); }
.process-bg .section-title { color: var(--white); }
.process-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; position: relative; }
.process-grid::before { content: ''; position: absolute; top: 36px; left: 12.5%; right: 12.5%; height: 2px; background: rgba(224,30,43,0.3); }
.process-step { text-align: center; position: relative; }
.process-num { width: 72px; height: 72px; background: var(--red); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-size: 30px; color: var(--white); margin: 0 auto 20px; position: relative; z-index: 1; transition: var(--transition); }
.process-step:hover .process-num { transform: scale(1.1); box-shadow: 0 0 30px rgba(224,30,43,0.5); }
.process-step h4 { color: var(--white); font-size: 16px; font-weight: 700; margin-bottom: 8px; }
/* FIX: 0.5 → 0.85 */
.process-step p { color: rgba(255,255,255,0.85); font-size: 14px; }

/* ── GALLERY ── */
.gallery-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.gallery-item { border-radius: 12px; overflow: hidden; aspect-ratio: 4/3; position: relative; cursor: pointer; background: var(--black-2); }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.gallery-item:hover img { transform: scale(1.06); }
.gallery-overlay { position: absolute; inset: 0; background: rgba(0,0,0,0.5); display: flex; align-items: center; justify-content: center; opacity: 0; transition: var(--transition); color: var(--white); font-size: 28px; }
.gallery-item:hover .gallery-overlay { opacity: 1; }

/* ── FAQ ── */
.faq-bg { background: var(--gray-light); }
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item { background: var(--white); border-radius: 12px; margin-bottom: 12px; border: 1px solid rgba(0,0,0,0.06); overflow: hidden; transition: var(--transition); }
.faq-item.open { border-color: rgba(224,30,43,0.2); box-shadow: 0 4px 20px rgba(224,30,43,0.08); }
.faq-question { padding: 20px 24px; display: flex; justify-content: space-between; align-items: center; cursor: pointer; font-weight: 700; font-size: 16px; color: var(--black); transition: var(--transition); gap: 16px; }
.faq-question:hover { color: var(--red); }
.faq-item.open .faq-question { color: var(--red); }
.faq-icon { font-size: 18px; color: var(--red); transition: var(--transition); min-width: 20px; }
.faq-item.open .faq-icon { transform: rotate(45deg); }
/* FIX: kontrast */
.faq-answer { padding: 0 24px; max-height: 0; overflow: hidden; transition: all 0.35s ease; color: #444; font-size: 15px; line-height: 1.7; }
.faq-item.open .faq-answer { padding: 0 24px 20px; max-height: 500px; }

/* ── TESTIMONIALS ── */
.testimonials-bg { background: var(--black); padding: 80px 0; }
.testimonials-bg .section-title { color: var(--white); }
.testimonials-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.testimonial-card { background: var(--black-2); border: 1px solid rgba(255,255,255,0.08); border-radius: 16px; padding: 28px; transition: var(--transition); }
.testimonial-card:hover { border-color: rgba(224,30,43,0.3); transform: translateY(-4px); }
.stars { color: #FFD700; font-size: 14px; margin-bottom: 12px; }
/* FIX: 0.7 → 0.9 */
.testimonial-text { color: rgba(255,255,255,0.9); font-size: 15px; line-height: 1.7; margin-bottom: 20px; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.author-avatar { width: 40px; height: 40px; border-radius: 50%; background: var(--red); display: flex; align-items: center; justify-content: center; color: var(--white); font-weight: 700; font-size: 16px; }
.author-name { color: var(--white); font-weight: 700; font-size: 15px; }
/* FIX: 0.4 → 0.75 */
.author-loc { color: rgba(255,255,255,0.75); font-size: 12px; }

/* ── CTA BAND ── */
.cta-band { background: var(--red); padding: 60px 0; }
.cta-band .container { display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; }
.cta-band h2 { font-family: var(--font-display); font-size: 42px; color: var(--white); letter-spacing: 1px; }
/* FIX: 0.8 → 1.0 */
.cta-band p { color: var(--white); font-size: 17px; margin-top: 6px; }
.cta-band-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.btn-white { background: var(--white); color: var(--red); padding: 14px 28px; border-radius: 10px; font-weight: 700; font-size: 15px; display: inline-flex; align-items: center; gap: 8px; transition: var(--transition); }
.btn-white:hover { background: var(--black); color: var(--white); transform: translateY(-2px); }
.btn-outline-white { background: transparent; color: var(--white); padding: 14px 28px; border-radius: 10px; font-weight: 700; font-size: 15px; border: 2px solid rgba(255,255,255,0.7); display: inline-flex; align-items: center; gap: 8px; transition: var(--transition); }
.btn-outline-white:hover { background: rgba(255,255,255,0.15); border-color: var(--white); transform: translateY(-2px); }

/* ── FOOTER ── */
#footer { background: var(--black); border-top: 2px solid var(--red); }
.footer-main { padding: 60px 0 40px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 40px; }
.footer-about .logo { margin-bottom: 16px; }
/* FIX: 0.5 → 0.8 */
.footer-about p { color: rgba(255,255,255,0.8); font-size: 14px; line-height: 1.7; margin-bottom: 20px; }
.footer-social { display: flex; gap: 10px; }
.social-link { width: 38px; height: 38px; border: 1px solid rgba(255,255,255,0.2); border-radius: 8px; display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.8); font-size: 16px; transition: var(--transition); }
.social-link:hover { background: var(--red); border-color: var(--red); color: var(--white); }
.footer-title { color: var(--white); font-family: var(--font-cond); font-size: 16px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 20px; padding-bottom: 12px; border-bottom: 1px solid rgba(224,30,43,0.3); }
.footer-links { display: flex; flex-direction: column; gap: 8px; }
/* FIX: 0.5 → 0.8 */
.footer-links a { color: rgba(255,255,255,0.8); font-size: 14px; transition: var(--transition); display: flex; align-items: center; gap: 8px; }
.footer-links a:hover { color: var(--red); padding-left: 4px; }
.footer-contact-item { display: flex; gap: 12px; align-items: flex-start; margin-bottom: 16px; }
.footer-contact-icon { color: var(--red); font-size: 16px; margin-top: 3px; }
/* FIX: 0.5 → 0.8 */
.footer-contact-item p { color: rgba(255,255,255,0.8); font-size: 14px; line-height: 1.5; }
.footer-contact-item a { color: rgba(255,255,255,0.8); }
.footer-contact-item a:hover { color: var(--red); }
.wa-big-btn { display: flex; align-items: center; justify-content: center; gap: 12px; background: #166d35; color: #ffffff; padding: 16px; border-radius: 12px; font-size: 16px; font-weight: 700; margin-top: 20px; transition: var(--transition); }
.wa-big-btn:hover { background: #1da851; transform: translateY(-2px); }

.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding: 20px 0; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
/* FIX: 0.3 → 0.7 */
.footer-bottom p { color: #ccc; font-size: 13px; }
.footer-bottom a { color: #fff; font-weight: 700; text-decoration: underline; }
/* FIX: bağlantıları altı çizgili yap - erişilebilirlik */
.footer-bottom a:hover { text-decoration: underline; }

/* ── BREADCRUMB ── */
.breadcrumb-bar { background: var(--black); padding: 80px 0 30px; border-bottom: 1px solid rgba(224,30,43,0.2); }
.breadcrumb-bar h1 { font-family: var(--font-display); font-size: 42px; color: var(--white); letter-spacing: 1px; }
.breadcrumb { display: flex; gap: 8px; align-items: center; margin-top: 10px; flex-wrap: wrap; }
/* FIX: 0.5 → 0.8 */
.breadcrumb a { color: rgba(255,255,255,0.8); font-size: 13px; transition: var(--transition); }
.breadcrumb a:hover { color: var(--red); }
.breadcrumb span { color: rgba(255,255,255,0.5); font-size: 13px; }
.breadcrumb .current { color: var(--red); font-size: 13px; font-weight: 700; }

/* ── CONTACT PAGE ── */
.contact-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 60px; align-items: start; }
.contact-info-card { background: var(--black); border-radius: 20px; padding: 40px; color: var(--white); }
.contact-info-card h3 { font-family: var(--font-display); font-size: 28px; margin-bottom: 24px; }
.contact-detail { display: flex; gap: 16px; margin-bottom: 24px; align-items: flex-start; }
.contact-detail-icon { width: 48px; height: 48px; min-width: 48px; background: rgba(224,30,43,0.15); border-radius: 12px; display: flex; align-items: center; justify-content: center; color: var(--red); font-size: 20px; }
/* FIX: 0.4 → 0.75 */
.contact-detail h4 { font-size: 13px; text-transform: uppercase; letter-spacing: 1px; color: rgba(255,255,255,0.75); margin-bottom: 4px; }
.contact-detail p, .contact-detail a { color: var(--white); font-size: 16px; font-weight: 700; }
.contact-detail a:hover { color: var(--red); }

.contact-form { background: var(--white); border-radius: 20px; padding: 40px; border: 1px solid rgba(0,0,0,0.06); box-shadow: 0 10px 40px rgba(0,0,0,0.06); }
.contact-form h3 { font-family: var(--font-display); font-size: 28px; margin-bottom: 24px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 14px; font-weight: 700; margin-bottom: 6px; color: #333; }
.form-group input, .form-group textarea, .form-group select { width: 100%; padding: 12px 16px; border: 2px solid rgba(0,0,0,0.1); border-radius: 10px; font-family: var(--font-body); font-size: 15px; color: var(--black); transition: var(--transition); background: var(--white); }
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { outline: none; border-color: var(--red); box-shadow: 0 0 0 3px rgba(224,30,43,0.1); }
.form-group textarea { resize: vertical; min-height: 120px; }
.btn-submit { width: 100%; background: var(--red); color: var(--white); padding: 16px; border: none; border-radius: 10px; font-family: var(--font-body); font-size: 16px; font-weight: 700; cursor: pointer; transition: var(--transition); display: flex; align-items: center; justify-content: center; gap: 10px; }
.btn-submit:hover { background: var(--red-dark); transform: translateY(-2px); box-shadow: 0 8px 25px rgba(224,30,43,0.3); }

/* ── MAP ── */
.map-section { padding: 0; }
.map-section iframe { display: block; width: 100%; height: 400px; border: none; }

/* ── WHATSAPP FLOAT ── */
.wa-float { position: fixed; bottom: 28px; right: 28px; z-index: 999; width: 56px; height: 56px; background: #25D366; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--white); font-size: 26px; box-shadow: 0 4px 20px rgba(37,211,102,0.4); animation: bounce 2.5s infinite; transition: transform 0.2s; }
.wa-float:hover { transform: scale(1.1); animation: none; }
@keyframes bounce { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-6px)} }

/* ── MOBILE ── */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .why-image-grid { display: none; }
  .testimonials-grid { grid-template-columns: 1fr 1fr; }
  .process-grid { grid-template-columns: 1fr 1fr; }
  .process-grid::before { display: none; }
}
@media (max-width: 768px) {
  .header-top { display: none; }
  #main-nav { display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(17,17,17,0.98); padding: 80px 20px 20px; flex-direction: column; align-items: stretch; gap: 4px; z-index: 9998; overflow-y: auto; }
  #main-nav.open { display: flex; }
  .hamburger { z-index: 9999; position: relative; }
  .nav-link { padding: 12px 16px; }
  .dropdown-menu { position: static; opacity: 1; visibility: visible; transform: none; background: rgba(255,255,255,0.03); box-shadow: none; border: none; padding: 4px 16px; }
  .hamburger { display: flex; }
  .header-cta .btn-call span { display: none; }
  .hero h1 { font-size: 48px; }
  .services-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .cta-band .container { flex-direction: column; text-align: center; }
  .process-grid { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .hero-stats { gap: 16px; display: grid; grid-template-columns: 1fr 1fr; }
  .stat-num { font-size: 28px; }
  .section { padding: 60px 0; }
}

/* ── MOBİL NAV Z-INDEX FIX ── */
.mobile-nav, .nav-menu { z-index: 999; }
.hero { position: relative; z-index: 1; }
.hero-stats { position: relative; z-index: 2; }

/* ── HİZMET BÖLGELERİ ── */
.regions-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 20px; }
.region-card { background: var(--gray-light); border-radius: 14px; padding: 24px; text-align: center; transition: var(--transition); border: 2px solid transparent; }
.region-card:hover { border-color: var(--red); transform: translateY(-4px); box-shadow: 0 8px 25px rgba(224,30,43,0.12); }
.region-icon { width: 48px; height: 48px; background: rgba(224,30,43,0.1); border-radius: 12px; display: flex; align-items: center; justify-content: center; margin: 0 auto 14px; color: var(--red); font-size: 20px; }
.region-card h3 { font-size: 17px; font-weight: 700; margin-bottom: 6px; color: var(--black); }
.region-card p { font-size: 13px; color: var(--gray); line-height: 1.5; }

/* ── UTILITY ── */
.text-red { color: var(--red); }
.text-center { text-align: center; }
.mt-4 { margin-top: 32px; }
.mb-4 { margin-bottom: 32px; }
.page-top { padding-top: 70px; }

/* ── LAZY LOAD ANIMATION ── */
.fade-up { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ── ERİŞİLEBİLİRLİK: Focus görünürlüğü ── */
a:focus-visible, button:focus-visible { outline: 3px solid var(--red); outline-offset: 3px; }

/* ── GÜVEN BANDI (E-E-A-T Sinyalleri) ── */
.trust-band {
  background: linear-gradient(135deg, var(--black) 0%, #1a1a1a 100%);
  padding: 32px 0;
  border-top: 3px solid var(--red);
  border-bottom: 3px solid var(--red);
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--white);
}
.trust-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  background: rgba(224, 30, 43, 0.15);
  border: 1px solid rgba(224, 30, 43, 0.4);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--red);
  font-size: 20px;
}
.trust-title {
  font-size: 15px;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 4px;
}
.trust-sub {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.3;
}

/* ── ZENGİN İÇERİK MAKALE BLOĞU ── */
.content-rich { background: #fafafa; }
.rich-article {
  max-width: 880px;
  margin: 0 auto;
  font-size: 17px;
  line-height: 1.85;
  color: var(--gray-dark);
}
.rich-article p { margin-bottom: 20px; }
.rich-article h3 {
  font-size: 24px;
  font-weight: 800;
  color: var(--black);
  margin: 40px 0 16px;
  padding-left: 14px;
  border-left: 4px solid var(--red);
}
.rich-article a {
  color: var(--red);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}
.rich-article a:hover { text-decoration-thickness: 2px; }
.rich-article strong { color: var(--black); font-weight: 700; }
.rich-list {
  list-style: none;
  padding: 0;
  margin: 0 0 20px;
}
.rich-list li {
  position: relative;
  padding: 12px 16px 12px 44px;
  background: var(--white);
  border-radius: 10px;
  margin-bottom: 10px;
  border-left: 3px solid var(--red);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}
.rich-list li::before {
  content: "✓";
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 22px;
  height: 22px;
  background: var(--red);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 900;
}
.inline-cta {
  background: var(--black);
  color: var(--white);
  border-radius: 16px;
  padding: 24px 28px;
  margin: 32px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}
.inline-cta-title {
  font-size: 18px;
  font-weight: 800;
  margin-bottom: 4px;
}
.inline-cta-sub {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
}
.inline-cta .btn-primary {
  white-space: nowrap;
}

/* ── MOBİL UYUMLU (kritik!) ── */
@media (max-width: 900px) {
  .trust-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
}
@media (max-width: 560px) {
  .trust-grid { grid-template-columns: 1fr; gap: 14px; }
  .trust-item { gap: 12px; }
  .trust-icon { width: 42px; height: 42px; min-width: 42px; font-size: 18px; }
  .trust-title { font-size: 14px; }
  .trust-sub { font-size: 11px; }

  .rich-article { font-size: 16px; line-height: 1.75; }
  .rich-article h3 { font-size: 20px; margin: 32px 0 14px; }
  .rich-list li { padding: 10px 14px 10px 40px; font-size: 15px; }

  .inline-cta { flex-direction: column; align-items: stretch; text-align: center; padding: 20px; }
  .inline-cta .btn-primary { width: 100%; justify-content: center; }
}