:root {
    --bg-main: #F7F4EE; /* Krem Arka Plan */
    --bg-secondary: #F0EBE2; /* Koyu Krem / Vurgu */
    
    --text-primary: #1A1714; /* Koyu Metin */
    --text-secondary: #6B6258; /* Muted/Gri Metin */
    
    --accent-brand: #C8922A; /* Altın Sarısı */
    --accent-brand-hover: #E8B96A; /* Açık Altın */
    
    --border: rgba(26, 23, 20, 0.12);
    --border-hover: rgba(26, 23, 20, 0.3);
    
    /* Gencay'ın tasarımındaki keskin hatlar için yuvarlaklığı azalttık */
    --radius-lg: 4px;
    --radius-md: 4px;
    --radius-sm: 2px;
    
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    --shadow-hover: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 1. TEMEL AYARLAR (Sallanma Engelleyici) */
html, body { 
    width: 100%; max-width: 100%; overflow-x: clip; 
    background-color: var(--bg-main); position: relative; 
}
* { margin: 0; padding: 0; box-sizing: border-box; }

/* Gencay'ın Font Seçimleri */
body { font-family: 'Poppins', sans-serif; color: var(--text-primary); line-height: 1.6; -webkit-font-smoothing: antialiased; }
h1, h2, h3, h4 { font-family: 'Playfair Display', serif; letter-spacing: -0.02em; }
a { text-decoration: none; color: inherit; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; width: 100%; }

/* Altın Sarısı Arka Plan Efektleri */
.color-blob-1 { position: absolute; top: -10%; left: -10%; width: 50vw; height: 50vw; background: radial-gradient(circle, rgba(200, 146, 42, 0.15) 0%, transparent 70%); z-index: -1; pointer-events: none; }
.color-blob-2 { position: absolute; top: 20%; right: -10%; width: 40vw; height: 40vw; background: radial-gradient(circle, rgba(200, 146, 42, 0.08) 0%, transparent 70%); z-index: -1; pointer-events: none; }

/* 2. HEADER VE MENÜ */
header { position: fixed; top: 0; left: 0; width: 100%; background: rgba(247, 244, 238, 0.85); backdrop-filter: blur(12px); border-bottom: 1px solid var(--border); z-index: 100; }
nav { display: flex; justify-content: space-between; align-items: center; height: 75px; position: relative; }
.logo-link { z-index: 1004; display: flex; align-items: center; font-family: 'Playfair Display', serif; font-size: 1.5rem; font-weight: 700; color: var(--text-primary); }
.logo-main { height: 40px; width: auto; }

.desktop-nav { display: flex; gap: 2.5rem; align-items: center; }
.desktop-nav a { font-size: 0.875rem; font-weight: 400; color: var(--text-secondary); transition: var(--transition); }
.desktop-nav a:hover { color: var(--text-primary); }

.hamburger { display: none; background: none; border: none; cursor: pointer; color: var(--text-primary); z-index: 1004; padding: 0.5rem; }

.mobile-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100vh; background: rgba(26, 23, 20, 0.5); backdrop-filter: blur(4px); opacity: 0; visibility: hidden; transition: var(--transition); z-index: 1001; }
.mobile-overlay.active { opacity: 1; visibility: visible; }
.mobile-nav { position: fixed; top: 0; right: -100%; width: 100%; max-width: 320px; height: 100vh; background: var(--bg-main); box-shadow: -10px 0 30px rgba(0,0,0,0.1); display: flex; flex-direction: column; padding: 5.5rem 2rem 2rem; gap: 0.3rem; transition: 0.4s cubic-bezier(0.4, 0, 0.2, 1); z-index: 1002; overflow-y: auto; }
.mobile-nav.active { right: 0; }
.close-menu-btn { position: absolute; top: 1.2rem; right: 1.5rem; background: var(--bg-secondary); border: none; border-radius: 50%; width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; cursor: pointer; color: var(--text-primary); transition: var(--transition); }
.close-menu-btn:hover { background: var(--border); }
.mobile-nav a { font-size: 1.15rem; color: var(--text-primary); font-weight: 400; font-family: 'Playfair Display', serif; padding: 0.75rem 0; border-bottom: 1px solid var(--border); }
.mobile-nav a:last-child { border-bottom: none; margin-bottom: 2rem; }
.mobile-nav a:hover { color: var(--accent-brand); padding-left: 5px; }

/* 3. BUTONLAR (Gencay'ın Koyu & Klasik Stili) */
.btn-group { display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap; width: 100%; }
.btn { padding: 0.875rem 2.25rem; border-radius: var(--radius-sm); font-weight: 500; font-size: 0.9375rem; cursor: pointer; transition: var(--transition); display: inline-flex; align-items: center; justify-content: center; border: none; text-align: center; }
.btn-primary { background: var(--text-primary); color: var(--bg-main); letter-spacing: 0.01em; }
.btn-primary:hover { background: var(--accent-brand); transform: translateY(-2px); }
.btn-outline { background: transparent; color: var(--text-secondary); border: 1px solid var(--border); }
.btn-outline:hover { background: var(--text-primary); border-color: var(--text-primary); color: var(--bg-main); }

/* 4. ANA SAYFA (INDEX) BÖLÜMLERİ */
.hero { padding: 8rem 0 4rem; text-align: center; position: relative; }
.hero-badge { display: inline-flex; align-items: center; gap: 0.5rem; font-size: 0.75rem; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent-brand); margin-bottom: 1.5rem; }
.hero-badge::before { content: ''; display: block; width: 24px; height: 1px; background: var(--accent-brand); }
.hero h1 { max-width: 900px; margin: 0 auto 1.2rem; font-size: clamp(3rem, 5vw, 4.5rem); font-weight: 700; line-height: 1.1; color: var(--text-primary); }
.hero h1 em { color: var(--accent-brand); font-style: italic; }
.hero .subtitle { max-width: 850px; margin: 0 auto 1rem; font-size: 1.125rem; color: var(--text-secondary); font-weight: 300; text-wrap: balance; }
.hero .desc { max-width: 800px; margin: 0 auto 2.5rem; font-size: 1rem; color: var(--text-secondary); font-weight: 300; text-wrap: balance; }

.block-1 { padding: 4rem 0; background: var(--bg-secondary); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.block-1 .container { display: flex; flex-direction: column; align-items: center; text-align: center; }
.block-1 h2 { font-size: 2.5rem; margin-bottom: 1rem; line-height: 1.2; max-width: 800px; }
.block-1 p { color: var(--text-secondary); font-size: 1.1rem; font-weight: 300; max-width: 700px; margin-bottom: 2rem; }
.tags-row { display: flex; gap: 1rem; flex-wrap: wrap; justify-content: center; width: 100%; }
.f-tag { background: var(--bg-main); border: 1px solid var(--border); padding: 0.6rem 1.2rem; border-radius: var(--radius-lg); font-size: 0.9rem; font-weight: 400; box-shadow: var(--shadow-sm); }

.solutions { padding: 5rem 0 2rem; background: var(--bg-main); position: relative; }
.section-title { text-align: center; margin-bottom: 3.5rem; }
.section-title h2 { font-size: 3rem; margin-bottom: 0.5rem; }
.section-title p { color: var(--text-secondary); font-size: 1.1rem; font-weight: 300; }

.bento-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-bottom: 3rem; width: 100%; background: var(--border); border: 1px solid var(--border); }
.bento-card { background: var(--bg-main); padding: 2.5rem; transition: var(--transition); display: flex; flex-direction: column; align-items: flex-start; position: relative; width: 100%; }
.bento-card:hover { background: #F0EBE2; }
.logo-bento { height: 35px; width: auto; margin-bottom: 1.2rem; max-width: 100%; filter: brightness(0) saturate(100%) invert(8%) sepia(12%) saturate(996%) hue-rotate(345deg) brightness(97%) contrast(92%); }
.bento-card h3 { font-size: 1.3rem; margin-bottom: 0.75rem; }
.bento-card p { color: var(--text-secondary); font-size: 0.9375rem; font-weight: 300; margin-bottom: 2rem; flex-grow: 1; line-height: 1.65; }
.link-arrow { display: inline-flex; align-items: center; font-weight: 500; font-size: 0.9rem; margin-top: auto; color: var(--accent-brand); }
.link-arrow svg { margin-left: 0.5rem; transition: var(--transition); stroke: var(--accent-brand); }
.bento-card:hover .link-arrow svg { transform: translateX(5px); }

.cta-bottom { text-align: center; padding: 2rem 0 4rem; width: 100%; }
.cta-bottom h3 { margin-bottom: 1.5rem; font-size: 2rem; color: var(--text-primary); }

/* 5. CAROUSEL (Markalar - Hızlı) */
.clients { padding: 4rem 0; background: var(--bg-secondary); border-top: 1px solid var(--border); text-align: center; overflow: hidden; width: 100%; }
.clients h3 { font-size: 0.75rem; color: var(--accent-brand); font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 3rem; }
.carousel-slider { width: 100%; overflow: hidden; position: relative; white-space: nowrap; }
.carousel-slider::before, .carousel-slider::after { content: ""; position: absolute; top: 0; width: 100px; height: 100%; z-index: 2; }
.carousel-slider::before { left: 0; background: linear-gradient(to right, var(--bg-secondary), transparent); }
.carousel-slider::after { right: 0; background: linear-gradient(to left, var(--bg-secondary), transparent); }
.carousel-track { display: inline-flex; align-items: center; animation: scroll 10s linear infinite; }
.carousel-track:hover { animation-play-state: paused; }
.client-logo { flex: 0 0 calc(100% / 8); display: flex; justify-content: center; align-items: center; padding: 0 0.5rem; }
.client-logo img { max-height: 85px; width: auto; max-width: 100%; filter: grayscale(100%) opacity(0.6); transition: var(--transition); }
.client-logo img:hover { filter: grayscale(0%) opacity(1); }
@keyframes scroll { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

/* 6. FOOTER (Gencay Tarzı) */
footer { background: #1A1714; color: rgba(247, 244, 238, 0.5); padding: 4rem 0 0; font-size: 0.875rem; width: 100%; overflow: hidden; }
.footer-content { display: grid; grid-template-columns: 2fr 1fr 1.5fr 1.5fr; gap: 4rem; margin-bottom: 4rem; width: 100%; }
.footer-brand p { margin-top: 1.5rem; line-height: 1.6; color: rgba(247, 244, 238, 0.4); font-size: 0.85rem; max-width: 300px; font-weight: 300; }
.footer-logo { height: 45px; max-width: 100%; filter: brightness(0) invert(1); }
.footer-social { display: flex; gap: 1rem; margin-top: 1.5rem; flex-wrap: wrap; }
.footer-social a { color: rgba(247, 244, 238, 0.5); transition: color 0.2s; display: flex; align-items: center; justify-content: center; }
.footer-social a:hover { color: var(--accent-brand); }
.footer-social svg { width: 22px; height: 22px; } 
.footer-col h4 { font-family: 'Playfair Display', serif; font-size: 1.1rem; margin-bottom: 1.5rem; color: #F7F4EE; font-weight: 400; }
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col ul li { margin-bottom: 1rem; }
.footer-col ul li a { color: rgba(247, 244, 238, 0.5); font-weight: 300; transition: color 0.2s; text-decoration: none; word-wrap: break-word; }
.footer-col ul li a:hover { color: #F7F4EE; }

.newsletter-form { display: flex; flex-direction: column; gap: 1rem; margin-top: 1rem; width: 100%; }
.input-group { display: flex; align-items: center; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1); border-radius: var(--radius-sm); padding: 0.5rem 1rem; transition: border-color 0.3s; width: 100%; }
.input-group:focus-within { border-color: var(--accent-brand); } 
.input-group input { background: transparent; border: none; color: #F7F4EE; width: 100%; outline: none; font-family: 'Poppins', sans-serif; font-weight: 300; font-size: 0.9rem; padding: 0.2rem 0; }
.input-group input::placeholder { color: rgba(247, 244, 238, 0.3); }
.input-group button { background: transparent; border: none; color: var(--accent-brand); cursor: pointer; display: flex; align-items: center; justify-content: center; padding: 0.2rem; flex-shrink: 0; }
.input-group button svg { width: 20px; height: 20px; transition: transform 0.3s; }
.input-group button:hover svg { transform: translateX(3px) translateY(-3px); color: var(--accent-brand-hover); }
.checkbox-group { display: flex; align-items: flex-start; gap: 0.75rem; font-size: 0.8rem; font-weight: 300; color: rgba(247, 244, 238, 0.5); cursor: pointer; }
.checkbox-group input[type="checkbox"] { appearance: none; background-color: transparent; margin: 0; color: currentColor; width: 1.15em; height: 1.15em; border: 1px solid rgba(255,255,255,0.2); border-radius: 2px; display: grid; place-content: center; margin-top: 2px; transition: var(--transition); flex-shrink: 0; }
.checkbox-group input[type="checkbox"]::before { content: ""; width: 0.65em; height: 0.65em; transform: scale(0); transition: 120ms transform ease-in-out; box-shadow: inset 1em 1em var(--accent-brand); transform-origin: center; clip-path: polygon(14% 44%, 0 65%, 50% 100%, 100% 16%, 80% 0%, 43% 62%); }
.checkbox-group input[type="checkbox"]:checked::before { transform: scale(1); }
.checkbox-group input[type="checkbox"]:checked { border-color: var(--accent-brand); }
.footer-bottom { text-align: center; padding: 2rem 0; border-top: 1px solid rgba(255,255,255,0.05); color: rgba(247, 244, 238, 0.3); font-size: 0.85rem; font-weight: 300; }

/* 7. ÇEREZ BİLDİRİMİ */
.cookie-banner { position: fixed; bottom: -200px; left: 0; width: 100%; background: rgba(26, 23, 20, 0.95); backdrop-filter: blur(15px); border-top: 1px solid rgba(255,255,255,0.1); color: #ffffff; z-index: 9999; padding: 1.5rem; transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1); box-shadow: 0 -10px 40px rgba(0,0,0,0.3); visibility: hidden; opacity: 0; }
.cookie-banner.show { bottom: 0; visibility: visible; opacity: 1; }
.cookie-content { display: flex; align-items: center; justify-content: space-between; gap: 2rem; max-width: 1200px; margin: 0 auto; }
.cookie-text { font-size: 0.85rem; font-weight: 300; color: rgba(247, 244, 238, 0.7); line-height: 1.6; flex: 1; }
.cookie-text a { color: var(--accent-brand); text-decoration: underline; }
.cookie-actions { display: flex; gap: 1rem; align-items: center; }
.cookie-banner .btn-sm { padding: 0.7rem 1.8rem; font-size: 0.85rem; white-space: nowrap; border-radius: var(--radius-sm); background: var(--accent-brand); color: #1A1714; font-weight: 500; cursor: pointer; border: none; }
.btn-cookie-secondary { background: transparent; color: rgba(247, 244, 238, 0.5); border: 1px solid rgba(255,255,255,0.2); padding: 0.7rem 1.8rem; font-size: 0.85rem; font-weight: 400; border-radius: var(--radius-sm); cursor: pointer; transition: var(--transition); }
.btn-cookie-secondary:hover { color: #fff; border-color: rgba(255,255,255,0.5); }

/* 8. ÜRÜN ALT SAYFALARI & BENTO GRID MOCKUPLARI */
.product-hero { padding: 10rem 0 5rem; position: relative; width: 100%; background: var(--bg-main); overflow: hidden; }
.product-hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; width: 100%; position: relative; z-index: 2; }
.product-hero-content .badge { display: inline-flex; align-items: center; gap: 0.5rem; font-size: 0.75rem; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent-brand); margin-bottom: 1.5rem; }
.product-hero-content .badge::before { content: ''; display: block; width: 24px; height: 1px; background: var(--accent-brand); }
.product-hero-content h1 { font-size: 3.5rem; font-weight: 700; line-height: 1.1; margin-bottom: 1.5rem; color: var(--text-primary); text-wrap: balance; }
.product-hero-content .lead-text { font-size: 1.125rem; color: var(--text-secondary); font-weight: 300; margin-bottom: 1.5rem; line-height: 1.6; }
.product-hero-content .sub-text { font-size: 0.9375rem; color: var(--text-secondary); font-weight: 300; margin-bottom: 2.5rem; line-height: 1.7; }
.product-hero-image img { width: 100%; height: auto; border-radius: var(--radius-lg); box-shadow: var(--shadow-hover); border: 1px solid var(--border); }

.product-features { padding: 5rem 0; background: var(--bg-secondary); width: 100%; overflow: hidden; }
.feature-grid-dynamic { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; width: 100%; background: var(--border); border: 1px solid var(--border); }
.span-2 { grid-column: span 2; }
.span-row-2 { grid-row: span 2; }

.f-bento-card { background: var(--bg-main); padding: 2.5rem; transition: var(--transition); display: flex; flex-direction: column; position: relative; overflow: hidden; width: 100%; }
.f-bento-card:hover { background: #F0EBE2; }
.f-bento-card h3 { font-size: 1.25rem; margin-bottom: 0.75rem; color: var(--text-primary); font-weight: 700; }
.f-bento-card p { color: var(--text-secondary); font-size: 0.9375rem; font-weight: 300; line-height: 1.65; }

/* ÜRÜN SAYFASI ALT KISIMLARI (Liste ve Adımlar) */
.product-lists { padding: 5rem 0; background: var(--bg-main); width: 100%; overflow: hidden; }
.list-grid-wrapper { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; width: 100%; }
.list-card { background: var(--bg-secondary); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 3rem; width: 100%; box-shadow: var(--shadow-sm); }
.list-card h3 { font-size: 1.8rem; margin-bottom: 2rem; color: var(--text-primary); border-bottom: 1px solid var(--border); padding-bottom: 1rem; }

.check-list { list-style: none; display: grid; grid-template-columns: 1fr; gap: 1rem; padding: 0; }
.check-list li { position: relative; padding-left: 2rem; color: var(--text-secondary); font-weight: 300; font-size: 0.95rem; line-height: 1.6; }
.check-list li::before { content: "◆"; position: absolute; left: 0; top: 2px; color: var(--accent-brand); font-size: 0.8rem; }

.product-steps { padding: 6rem 0; background: var(--bg-secondary); text-align: center; width: 100%; overflow: hidden; border-top: 1px solid var(--border); }
.product-steps h2 { font-size: 2.5rem; margin-bottom: 3rem; color: var(--text-primary); }
.steps-container { display: flex; justify-content: center; gap: 2rem; flex-wrap: wrap; width: 100%; }
.step-item { flex: 1; min-width: 250px; max-width: 320px; padding: 2.5rem 1.5rem; background: var(--bg-main); border-radius: var(--radius-md); border: 1px solid var(--border); position: relative; box-shadow: var(--shadow-sm); transition: var(--transition); }
.step-item:hover { transform: translateY(-5px); border-color: var(--border-hover); }

.step-number { width: 50px; height: 50px; background: var(--accent-brand); color: var(--bg-main); font-size: 1.5rem; font-family: 'Playfair Display', serif; font-weight: 700; display: flex; align-items: center; justify-content: center; border-radius: 50%; margin: 0 auto 1.5rem; }
.step-item h4 { font-size: 1.25rem; margin-bottom: 0.5rem; color: var(--text-primary); }
.step-item p { color: var(--text-secondary); font-size: 0.9375rem; font-weight: 300; }

.product-cta-final { padding: 6rem 0; text-align: center; background: var(--bg-main); border-top: 1px solid var(--border); width: 100%; overflow: hidden; }
.product-cta-final h2 { font-size: 2.5rem; margin-bottom: 1rem; color: var(--text-primary); }
.product-cta-final p { font-size: 1.125rem; color: var(--text-secondary); font-weight: 300; margin-bottom: 2.5rem; }

/* 9. İLETİŞİM FORMU (Klasik Tarza Uyarlandı) */
.contact-page .feature-grid-dynamic { display: grid !important; grid-template-columns: 1.6fr 1fr !important; gap: 2rem !important; background: transparent; border: none; }
.contact-page .f-bento-card { border: 1px solid var(--border); border-radius: var(--radius-lg); }

.contact-form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.5rem; width: 100%; }
.form-full { grid-column: 1 / -1; }

.custom-label { display: block; margin-bottom: 0.5rem; font-size: 0.875rem; font-weight: 500; color: var(--text-secondary); text-align: left; }
.custom-input { width: 100%; padding: 0.9rem 1.2rem; border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--bg-main); font-family: 'Poppins', sans-serif; font-weight: 300; font-size: 0.9375rem; color: var(--text-primary); transition: var(--transition); box-sizing: border-box; max-width: 100%; }
.custom-input:focus { outline: none; border-color: var(--text-primary); }
textarea.custom-input { resize: vertical; min-height: 120px; }

/* 10. YASAL SAYFALAR */
.legal-hero { padding: 9rem 0 3rem; background: var(--bg-secondary); border-bottom: 1px solid var(--border); text-align: center; }
.legal-hero h1 { font-size: 3rem; font-weight: 700; color: var(--text-primary); margin-bottom: 1rem; }
.legal-hero p { font-size: 1.125rem; color: var(--text-secondary); font-weight: 300; max-width: 600px; margin: 0 auto; }

.legal-grid { display: grid; grid-template-columns: 280px 1fr; gap: 3rem; padding: 4rem 0; }
.legal-sidebar { position: sticky; top: 110px; height: fit-content; align-self: start; background: var(--bg-main); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 1.5rem; }
.legal-nav-link { display: block; padding: 0.8rem 1rem; color: var(--text-secondary); font-weight: 300; font-size: 0.9375rem; border-radius: var(--radius-sm); transition: var(--transition); margin-bottom: 0.25rem; }
.legal-nav-link:hover { color: var(--text-primary); background: var(--bg-secondary); }
.legal-nav-link.active { background: rgba(200, 146, 42, 0.1); color: var(--accent-brand); font-weight: 500; }
.legal-section { background: var(--bg-main); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 3rem; margin-bottom: 2rem;}


/* =========================================
   11. MOBİL UYUM VE RESPONSIVE AYARLAR (TAM VE KESİN ÇÖZÜM)
   ========================================= */

@media (max-width: 1200px) {
    /* Orta boyutlu ekranlarda Bento kutularını 2 sütun yap */
    .feature-grid-dynamic { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 992px) {
    .bento-grid, .footer-content, .legal-grid { grid-template-columns: 1fr !important; }
    .hero h1 { font-size: 2.5rem; }
    
    /* Ürün Sayfası Hero Bölümü (Yazı Üstte, Resim Altta) */
    .product-hero { padding: 8rem 0 4rem; }
    .product-hero-grid { 
        grid-template-columns: 1fr !important; 
        text-align: center; 
        gap: 3rem; 
    }
    .product-hero-content { order: 1; }
    .product-hero-image { order: 2; }
    .product-hero-content h1 { font-size: 2.5rem; }
    
    /* İletişim Formu */
    .contact-page .feature-grid-dynamic { grid-template-columns: 1fr !important; gap: 1.5rem !important; }
    
    /* Ürün Alt Sayfaları (Listeler ve Adımlar) */
    .list-grid-wrapper { grid-template-columns: 1fr !important; gap: 2rem; }
    .list-card { padding: 2rem 1.5rem; }
    
    .steps-container { flex-direction: column; align-items: center; }
    .step-item { width: 100%; max-width: 100%; min-width: 100%; }
    
    .product-steps h2, .product-cta-final h2 { font-size: 2.2rem; }
}

@media (max-width: 768px) {
    .desktop-nav { display: none; }
    .hamburger { display: block; }
    .hero { padding: 7rem 0 3rem; }
    .btn-group { flex-direction: column; width: 100%; gap: 1rem; }
    .btn { width: 100%; padding: 1.1rem; }
    .client-logo { flex: 0 0 calc(100% / 4); }
    .cookie-banner { bottom: -200px; left: 1rem; right: 1rem; width: calc(100% - 2rem); border-radius: var(--radius-lg); padding: 1.2rem; }
    .cookie-banner.show { bottom: 1rem; }
    .cookie-content { flex-direction: column; text-align: center; gap: 1rem; }
    .cookie-actions { width: 100%; flex-direction: column-reverse; }
    .cookie-actions button { width: 100%; }
    .contact-form-grid { grid-template-columns: 1fr; }
    
    /* Ürün Sayfası Bento Grid Mobilde Tek Sütun */
    .product-features { padding: 4rem 0; }
    .feature-grid-dynamic { grid-template-columns: 1fr !important; gap: 1.2rem; }
    
    /* MOBİLDE TAŞMAYI ÖNLEYEN KRİTİK KOD (Span İptali) */
    .span-2, .span-row-2 { 
        grid-column: span 1 !important; 
        grid-row: span 1 !important; 
    }
    
    .f-bento-card { padding: 2rem 1.5rem; }
    .f-bento-card h3 { font-size: 1.2rem; }
    
    /* Mockup Ölçeklendirme (Mobilde taşmasın) */
    .mockup-browser, .mockup-qr-glass { margin-top: 1.5rem; transform: scale(1); }
    .mockup-phone { width: 200px; margin: 1.5rem auto 0; }
    .mockup-qr-glass { width: 180px; padding: 1rem; margin: 1.5rem auto; }
    
    .product-steps h2, .product-cta-final h2 { font-size: 1.8rem; }
}