/* public_html/assets/css/ka2_blueprint.css */

/* ---------------- 1. KÖK DEĞİŞKENLER ---------------- */
:root {
    --ka-dark: #070709;
    --ka-card: #111115;
    --ka-text: #e0e0e0;
    --ka-muted: #666;
    --ka-laser: #ff4500;
    --ka-laser-dim: rgba(255, 69, 0, 0.2);
    --ka-border: #222;
    --ka-border-light: #333;
}

* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Rajdhani', sans-serif; }
html { scroll-behavior: smooth; }
body { background-color: var(--ka-dark); color: var(--ka-text); overflow-x: hidden; }

/* ---------------- 2. YARDIMCI SINIFLAR ---------------- */
.text-accent { color: var(--ka-laser); }
.text-center { text-align: center; }
.text-muted { color: var(--ka-muted) !important; }
.center-line { margin: 0 auto 30px auto; }
.left-line { margin: 0 0 30px 0; }
.section-title { font-size: 2.8rem; margin-bottom: 10px; text-transform: uppercase; font-weight: 800; }
.section-subtitle { font-size: 1.2rem; color: var(--ka-muted); max-width: 600px; margin: 0 auto 50px auto; }
.header-line { width: 100px; height: 3px; background: var(--ka-laser); }
.accent-text { color: var(--ka-laser); font-weight: bold; }

/* ---------------- 3. BUTONLAR ---------------- */
.btn-metal { background: var(--ka-laser); color: #fff; border: 1px solid var(--ka-laser); padding: 10px 25px; font-size: 1.1rem; font-weight: 700; text-transform: uppercase; cursor: pointer; transition: all 0.3s; letter-spacing: 1px; clip-path: polygon(15px 0, 100% 0, 100% calc(100% - 15px), calc(100% - 15px) 100%, 0 100%, 0 15px); }
.btn-metal:hover { background: transparent; color: var(--ka-laser); box-shadow: 0 0 15px var(--ka-laser-dim); }
.btn-metal.outline { background: transparent; color: var(--ka-text); border-color: var(--ka-border); }
.btn-metal.outline:hover { border-color: var(--ka-laser); color: var(--ka-laser); }
.btn-sm { padding: 8px 15px; font-size: 0.9rem; clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px); }
.btn-metal.disabled { background: #333; border-color: #333; color: #777; cursor: not-allowed; box-shadow: none; }

/* ---------------- 4. CAD BLUEPRINT IZGARA ---------------- */
.blueprint-grid { position: fixed; top: 0; left: 0; width: 100vw; height: 100vh; background-image: linear-gradient(var(--ka-laser-dim) 1px, transparent 1px), linear-gradient(90deg, var(--ka-laser-dim) 1px, transparent 1px); background-size: 50px 50px; z-index: -1; pointer-events: none; opacity: 0.3; }

/* ---------------- 5. PRELOADER ---------------- */
.preloader { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: var(--ka-dark); z-index: 9999; display: flex; flex-direction: column; justify-content: center; align-items: center; }
.glitch-text { font-size: 5vw; font-weight: 900; letter-spacing: 12px; color: #fff; text-shadow: 0 0 10px var(--ka-laser); margin-bottom: 20px; }
.loading-bar { width: 300px; height: 2px; background: var(--ka-border); position: relative; overflow: hidden; margin-bottom: 10px; }
.loading-bar::after { content: ''; position: absolute; left: -50%; width: 50%; height: 100%; background: var(--ka-laser); animation: laser-scan 1.2s infinite linear; }
@keyframes laser-scan { 100% { left: 100%; } }
.loading-text { color: var(--ka-laser); font-weight: 600; letter-spacing: 3px; font-size: 1.1rem; }

/* ---------------- 6. NAVBAR ---------------- */
.ka2-navbar { position: fixed; top: 0; width: 100%; display: flex; justify-content: space-between; align-items: center; padding: 20px 5%; background: rgba(7, 7, 9, 0.95); border-bottom: 1px solid var(--ka-border); backdrop-filter: blur(10px); z-index: 1000; }
.logo { font-size: 2.5rem; font-weight: 800; letter-spacing: 4px; }
.logo span { color: var(--ka-laser); }
nav ul { list-style: none; display: flex; gap: 30px; }
nav ul li a { color: var(--ka-text); text-decoration: none; font-size: 1.1rem; font-weight: 700; text-transform: uppercase; transition: 0.3s; }
nav ul li a:hover { color: var(--ka-laser); text-shadow: 0 0 8px var(--ka-laser-dim); }

/* ---------------- 7. KAYAN ŞERİT (MARQUEE) ---------------- */
.metal-marquee { background: var(--ka-laser); color: #000; padding: 15px 0; overflow: hidden; white-space: nowrap; font-weight: 800; font-size: 1.3rem; border-top: 2px solid #fff; border-bottom: 2px solid #fff; }
.marquee-content { display: inline-block; animation: marquee 20s linear infinite; }
.marquee-content span { margin: 0 50px; }
@keyframes marquee { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

/* ---------------- 8. ANA SAYFA - CAD HERO ---------------- */
.home-main { padding-top: 100px; }
.hero-cad-section { position: relative; height: 90vh; display: flex; align-items: center; justify-content: space-between; padding: 0 5%; overflow: hidden; }
.hero-content { flex: 1; z-index: 2; max-width: 600px; }
.tech-subtitle { color: var(--ka-muted); font-size: 1.2rem; letter-spacing: 3px; margin-bottom: 10px; font-family: monospace; }
.hero-title { font-size: 5rem; font-weight: 800; line-height: 1; margin-bottom: 20px; }
.hero-desc { font-size: 1.3rem; color: #aaa; margin-bottom: 40px; line-height: 1.6; }
.hero-actions { display: flex; gap: 20px; }

/* 8.1 CAD SVG */
.cad-drawing-container { flex: 1; display: flex; justify-content: center; position: relative; z-index: 2; }
.mechanical-svg.mega-detail { width: 100%; max-width: 650px; transform: rotateX(20deg) rotateY(-15deg); filter: drop-shadow(0 0 30px rgba(255,69,0,0.1)); }
.cad-axis { stroke: rgba(255,255,255,0.15); stroke-width: 1; stroke-dasharray: 15 5 5 5; fill: none;}
.cad-path { fill: none; stroke: var(--ka-text); stroke-width: 1.5; opacity: 0.9; }
.cad-path-dashed { fill: none; stroke: var(--ka-muted); stroke-width: 1; stroke-dasharray: 8 4; }
.cad-path-thick { fill: none; stroke-width: 3; stroke: var(--ka-text); }
.accent-stroke { stroke: var(--ka-laser); }
.cad-dimension { stroke: var(--ka-laser); stroke-width: 1; opacity: 0.8; }
.cad-text { fill: var(--ka-laser); font-family: monospace; font-size: 14px; font-weight: bold; letter-spacing: 1px; }
.cad-text-small { fill: var(--ka-muted); font-family: monospace; font-size: 12px; }
.cad-callout { fill: none; stroke: var(--ka-text); stroke-width: 1; opacity: 0.5; }
.cad-node { fill: var(--ka-laser); opacity: 0.7; animation: blink 2s infinite alternate; }
.laser-spark { fill: #fff; filter: drop-shadow(0 0 8px var(--ka-laser)); offset-path: path("M300,50 A250,250 0 1,1 299.9,50"); animation: tracePath 10s infinite linear; }
.gear-spin-slow { transform-origin: 300px 300px; animation: slowSpin 60s infinite linear; }
.gear-spin-reverse { transform-origin: 300px 300px; animation: slowSpinReverse 30s infinite linear; }
.mechanical-svg .cad-path, .mechanical-svg .cad-path-thick { stroke-dasharray: 3000; stroke-dashoffset: 3000; animation: drawAutoCAD 5s forwards ease-in-out; }
@keyframes drawAutoCAD { to { stroke-dashoffset: 0; } }
@keyframes slowSpin { 100% { transform: rotate(360deg); } }
@keyframes slowSpinReverse { 100% { transform: rotate(-360deg); } }
@keyframes tracePath { 0% { offset-distance: 0%; } 100% { offset-distance: 100%; } }
@keyframes blink { 0% { opacity: 0.3; } 100% { opacity: 1; box-shadow: 0 0 10px var(--ka-laser); } }
.scanning-laser { position: absolute; top: 0; left: 5%; width: 90%; height: 2px; background: var(--ka-laser); box-shadow: 0 0 20px var(--ka-laser); animation: scanUpDown 3s infinite ease-in-out; z-index: 3; opacity: 0.8; }
@keyframes scanUpDown { 0% { top: 5%; } 50% { top: 95%; } 100% { top: 5%; } }
.cad-coordinates { position: absolute; bottom: -40px; right: 10%; font-family: monospace; color: var(--ka-laser); font-size: 1.2rem; }

/* ---------------- 9. TEKNİK KARTLAR VE UFAK KARE GRID ---------------- */
.tech-stats-section { padding: 100px 5%; background: var(--ka-dark); border-top: 1px solid var(--ka-border); }
.tech-grid { display: grid; gap: 30px; margin-top: 50px; }
.mega-grid { grid-template-columns: repeat(auto-fit, minmax(350px, 1fr)); }
.tech-card { position: relative; background: rgba(17, 17, 21, 0.7); border: 1px solid var(--ka-border); padding: 40px 30px; text-align: center; overflow: hidden; transition: 0.4s; backdrop-filter: blur(5px); }
.tech-card:hover { border-color: var(--ka-laser); box-shadow: inset 0 0 30px rgba(255,69,0,0.05); transform: translateY(-5px); }
.tech-card-corner { position: absolute; top: 0; right: 0; width: 30px; height: 30px; background: linear-gradient(135deg, transparent 50%, var(--ka-laser) 50%); opacity: 0; transition: 0.3s; }
.tech-card:hover .tech-card-corner { opacity: 1; }
.tech-icon { font-size: 3rem; color: var(--ka-laser); margin-bottom: 15px; }
.tech-card h3 { display: inline-block; font-size: 3.5rem; font-weight: 800; color: #fff; line-height: 1; }
.tech-unit { font-size: 1.2rem; color: var(--ka-laser); font-weight: bold; }
.tech-card p { font-size: 1.2rem; color: #fff; margin-top: 10px; text-transform: uppercase; font-weight: bold; }
.card-detail-text { display: block; font-size: 1rem; color: var(--ka-muted); margin-top: 5px; font-family: monospace; }
.square-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 25px; }
.square-card { position: relative; background: var(--ka-card); border: 1px solid var(--ka-border); aspect-ratio: 1 / 1.1; display: flex; flex-direction: column; overflow: hidden; transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.4s, border-color 0.4s; cursor: pointer; z-index: 1; }
.square-card:hover { transform: scale(1.15); z-index: 10; box-shadow: 0 15px 40px rgba(0,0,0,0.9), 0 0 15px var(--ka-laser-dim); border-color: var(--ka-laser); }
.sq-img-box { height: 50%; overflow: hidden; position: relative; background: #000; }
.sq-img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(100%) opacity(0.7); transition: transform 0.5s ease, filter 0.5s ease; }
.square-card:hover .sq-img { filter: grayscale(0%) opacity(1); transform: scale(1.1); }
.sq-badge { position: absolute; top: 10px; right: 10px; padding: 3px 6px; font-size: 0.7rem; font-weight: bold; font-family: monospace; background: rgba(0,0,0,0.8); border: 1px solid; }
.badge-green { color: #0f0; border-color: #0f0; }
.badge-red { color: #f00; border-color: #f00; }
.sq-info { padding: 15px; flex-grow: 1; display: flex; flex-direction: column; justify-content: space-between; }
.sq-kod { color: var(--ka-laser); font-family: monospace; font-size: 0.75rem; letter-spacing: 1px; display: block; margin-bottom: 5px;}
.sq-title { font-size: 1.1rem; color: #fff; text-transform: uppercase; line-height: 1.2; margin-bottom: 5px; }
.sq-specs { color: #888; font-size: 0.85rem; font-family: monospace; }
.sq-action { display: flex; justify-content: space-between; align-items: flex-end; margin-top: 10px; }
.sq-stok-kutu { display: flex; flex-direction: column; }
.sq-miktar { font-size: 1.3rem; font-weight: bold; color: #fff; line-height: 1; }
.sq-birim { font-size: 0.75rem; color: var(--ka-laser); font-weight: bold; }
.sq-btn { background: transparent; border: 1px solid var(--ka-border); color: #fff; padding: 5px 15px; font-size: 0.85rem; transition: 0.3s; font-weight: bold; cursor: pointer; }
.square-card:hover .sq-btn { background: var(--ka-laser); border-color: var(--ka-laser); }
.sq-btn.disabled { color: #555; cursor: not-allowed; }

/* ---------------- 11. DİĞER BÖLÜMLER (Süreç, SSS, CTA, Footer vs) ---------------- */
/* (Buradaki gereksiz ERP wireframe vs kısımlarını sayfa boyutunu küçültmek için atladım, Sepet stiline odaklanıyoruz) */
.process-section { padding: 100px 5%; background: var(--ka-dark); border-top: 1px dashed var(--ka-border); }
.process-grid { display: flex; align-items: center; justify-content: space-between; margin-top: 60px; flex-wrap: wrap; }
.process-step { text-align: center; flex: 1; min-width: 200px; position: relative; padding: 20px; }
.step-number { font-size: 4rem; font-weight: 900; color: rgba(255,69,0,0.1); position: absolute; top: -20px; left: 50%; transform: translateX(-50%); z-index: 0; }
.step-icon { font-size: 3rem; margin-bottom: 15px; position: relative; z-index: 1; color: var(--ka-text); }
.process-step h4 { font-size: 1.5rem; margin-bottom: 10px; color: var(--ka-laser); position: relative; z-index: 1; text-transform: uppercase; }
.process-step p { color: var(--ka-muted); font-size: 1.1rem; line-height: 1.5; position: relative; z-index: 1; }
.process-line { height: 2px; flex: 1; background: repeating-linear-gradient(90deg, var(--ka-muted) 0, var(--ka-muted) 5px, transparent 5px, transparent 10px); min-width: 50px; margin: 0 10px; }
.ka2-footer { background: #050505; padding-top: 0; border-top: 1px solid #222;}
.footer-map iframe { width: 100%; height: 300px; border: none; filter: grayscale(100%) invert(90%) contrast(80%); border-bottom: 3px solid var(--ka-laser); }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 50px; padding: 60px 5%; }
.footer-logo { margin-bottom: 20px; display: inline-block; font-size: 2.5rem;}
.footer-desc { color: var(--ka-muted); line-height: 1.8; }
.footer-col h4 { font-size: 1.3rem; text-transform: uppercase; margin-bottom: 25px; position: relative; padding-bottom: 10px; color: #fff; }
.footer-col h4::after { content: ''; position: absolute; left: 0; bottom: 0; width: 30px; height: 2px; background: var(--ka-laser); }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 12px; }
.footer-col ul li a { color: var(--ka-muted); text-decoration: none; transition: 0.3s; }
.footer-col ul li a:hover { color: var(--ka-laser); padding-left: 5px; }
.contact-info li { color: var(--ka-muted); }
.footer-bottom { text-align: center; padding: 20px; border-top: 1px solid var(--ka-border); color: #555; font-size: 0.9rem; background: #020202; }

/* ---------------- 12. YENİ ŞIK VE KOMPAKT SEPET TASARIMI ---------------- */
.ka-cart-wrapper { padding: 50px 5% 100px 5%; background: var(--ka-dark); min-height: 60vh; }
.ka-cart-container { display: flex; gap: 30px; max-width: 1400px; margin: 0 auto; align-items: flex-start; }

/* Sol Taraf (Ürün Listesi) */
.ka-cart-left { flex: 0 0 68%; display: flex; flex-direction: column; gap: 15px; }
.ka-cart-header { display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid var(--ka-border-light); padding-bottom: 15px; margin-bottom: 10px; }
.ka-cart-header h2 { font-size: 1.5rem; text-transform: uppercase; color: #fff; }
.clear-cart-btn { color: var(--ka-muted); font-size: 0.9rem; cursor: pointer; transition: 0.3s; font-family: monospace; }
.clear-cart-btn:hover { color: #f00; }

/* Kompakt Satır (Cart Row) */
.ka-cart-row { 
    display: flex; align-items: center; justify-content: space-between; 
    background: #0c0c0e; border: 1px solid var(--ka-border-light); 
    padding: 15px 20px; border-radius: 4px; transition: 0.3s; 
}
.ka-cart-row:hover { border-color: #444; background: #111; }

.kcr-info { display: flex; align-items: center; gap: 15px; flex: 2; min-width: 250px; }
.kcr-img { width: 60px; height: 60px; object-fit: cover; border-radius: 4px; filter: grayscale(80%); }
.kcr-code { font-family: monospace; font-size: 0.75rem; color: var(--ka-laser); letter-spacing: 1px; }
.kcr-details h4 { font-size: 1.1rem; color: #fff; margin: 3px 0; text-transform: uppercase; }
.kcr-desc { font-size: 0.85rem; color: #888; font-family: monospace; }

.kcr-dimensions { flex: 1.5; display: flex; flex-direction: column; gap: 5px; }
.kcr-dimensions label { font-size: 0.75rem; color: #aaa; font-family: monospace; text-transform: uppercase; }
.dim-inputs { display: flex; align-items: center; gap: 5px; }
.dim-inputs input { width: 60px; padding: 5px; background: #000; border: 1px solid var(--ka-border-light); color: #fff; font-size: 0.9rem; text-align: center; font-family: monospace; }
.dim-inputs span { color: #666; font-size: 0.9rem; }
.dim-select { width: 100%; max-width: 150px; padding: 5px; background: #000; border: 1px solid var(--ka-border-light); color: #fff; font-size: 0.85rem; }

.kcr-qty { flex: 0.5; display: flex; flex-direction: column; gap: 5px; align-items: center; }
.kcr-qty label { font-size: 0.75rem; color: #aaa; font-family: monospace; }
.kcr-qty input { width: 50px; padding: 5px; background: #000; border: 1px solid var(--ka-border-light); color: #fff; font-size: 0.9rem; text-align: center; }

.kcr-price { flex: 1; display: flex; flex-direction: column; align-items: flex-end; }
.price-val { font-size: 1.2rem; font-weight: bold; color: #fff; }
.price-unit { font-size: 0.75rem; color: #888; font-family: monospace; margin-top: 3px; }

.kcr-remove { background: none; border: none; color: #666; font-size: 1.2rem; cursor: pointer; transition: 0.3s; margin-left: 15px; }
.kcr-remove:hover { color: #f00; transform: scale(1.2); }

/* Sağ Taraf (Özet Paneli) */
.ka-cart-right { flex: 0 0 30%; position: sticky; top: 120px; }
.ka-summary-box { 
    background: #0a0a0c; border: 1px solid var(--ka-border-light); 
    padding: 30px; border-top: 3px solid var(--ka-laser); 
    box-shadow: 0 10px 30px rgba(0,0,0,0.5); 
}
.ka-summary-box h3 { font-size: 1.3rem; margin-bottom: 20px; border-bottom: 1px solid var(--ka-border-light); padding-bottom: 15px; color: #fff; }

.sum-row { display: flex; justify-content: space-between; margin-bottom: 15px; font-size: 1rem; }
.sum-label { color: #aaa; font-family: monospace; }
.sum-val { color: #fff; font-weight: bold; }
.sum-divider { height: 1px; background: var(--ka-border-light); margin: 20px 0; }
.sum-total { font-size: 1.3rem; }

.coupon-area { display: flex; gap: 10px; margin: 25px 0; }
.coupon-area input { flex: 1; padding: 10px; background: #000; border: 1px solid var(--ka-border-light); color: #fff; font-family: monospace; }
.coupon-area button { padding: 0 15px; background: #222; border: 1px solid var(--ka-border-light); color: #fff; cursor: pointer; transition: 0.3s; }
.coupon-area button:hover { background: var(--ka-laser); border-color: var(--ka-laser); }

.sum-btn-approve { width: 100%; padding: 15px; font-size: 1.2rem; margin-bottom: 10px; clip-path: none; border-radius: 4px; }
.sum-btn-pdf { width: 100%; padding: 10px; font-size: 0.95rem; border-color: #444; color: #aaa; clip-path: none; border-radius: 4px; }
.sum-btn-pdf:hover { color: #fff; border-color: #fff; }

.secure-badge { text-align: center; color: #555; font-size: 0.8rem; margin-top: 20px; font-family: monospace; }

/* ---------------- 13. RESPONSIVE (MOBİL UYUM) ---------------- */
@media (max-width: 1024px) {
    .ka-cart-container { flex-direction: column; }
    .ka-cart-left, .ka-cart-right { flex: 1 1 100%; width: 100%; }
    .ka-cart-right { position: static; margin-top: 30px; }
    
    .ka-cart-row { flex-wrap: wrap; gap: 15px; justify-content: flex-start; }
    .kcr-info { flex: 1 1 100%; }
    .kcr-dimensions, .kcr-qty, .kcr-price { flex: 1 1 auto; }
    .kcr-remove { position: absolute; top: 15px; right: 15px; }
}