/* ============================================
   ALERSAN GÜVENLİK - Premium Corporate Theme v3
   Color Palette: Dark Navy, Black, Electric Blue
   ============================================ */

:root {
    --primary: #0a84ff;
    --primary-dark: #0066cc;
    --primary-light: #4da6ff;
    --accent: #00d4ff;
    --dark-bg: #0a0e1a;
    --dark-card: #111827;
    --dark-surface: #1a2035;
    --dark-border: rgba(255,255,255,0.06);
    --text-primary: #ffffff;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --glass-bg: rgba(17,24,39,0.7);
    --glass-border: rgba(10,132,255,0.15);
    --gradient-blue: linear-gradient(135deg,#0a84ff,#00d4ff);
    --gradient-dark: linear-gradient(135deg,#0a0e1a,#111827);
    --gradient-glass: linear-gradient(135deg,rgba(10,132,255,0.1),rgba(0,212,255,0.05));
    --shadow-glow: 0 0 40px rgba(10,132,255,0.15);
    --shadow-card: 0 8px 32px rgba(0,0,0,0.3);
    --radius-sm: 8px; --radius-md: 16px; --radius-lg: 24px; --radius-xl: 32px;
    --transition: all 0.4s cubic-bezier(0.4,0,0.2,1);
    --font-main: 'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
    --font-heading: 'Plus Jakarta Sans','Inter',sans-serif;
}

*,*::before,*::after{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;font-size:16px;}
body{font-family:var(--font-main);background:var(--dark-bg);color:var(--text-primary);line-height:1.7;overflow-x:hidden;-webkit-font-smoothing:antialiased;}
a{text-decoration:none;color:inherit;transition:var(--transition);}
img{max-width:100%;height:auto;}
ul{list-style:none;}
h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:700;line-height:1.2;}
.container{max-width:1200px;margin:0 auto;padding:0 20px;}

/* === SECTION HEADERS === */
.section-label{display:inline-flex;align-items:center;gap:8px;font-size:0.78rem;font-weight:600;text-transform:uppercase;letter-spacing:3px;color:var(--primary);margin-bottom:16px;padding:6px 16px;background:rgba(10,132,255,0.08);border:1px solid rgba(10,132,255,0.2);border-radius:100px;}
.section-label::before{content:'';width:6px;height:6px;background:var(--primary);border-radius:50%;animation:pulse-dot 2s infinite;}
@keyframes pulse-dot{0%,100%{opacity:1;transform:scale(1);}50%{opacity:0.5;transform:scale(1.5);}}
.section-title{font-size:clamp(2rem,5vw,3.2rem);font-weight:800;margin-bottom:20px;letter-spacing:-0.02em;}
.section-title span{background:var(--gradient-blue);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
.section-desc{font-size:1.05rem;color:var(--text-secondary);max-width:600px;line-height:1.8;}
.text-center{text-align:center;}
.mx-auto{margin-left:auto;margin-right:auto;}

/* === BUTTONS === */
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 32px;font-size:0.95rem;font-weight:600;border:none;border-radius:100px;cursor:pointer;transition:var(--transition);position:relative;overflow:hidden;font-family:var(--font-main);}
.btn-primary{background:linear-gradient(135deg,#0a6fd4,#0090d9);color:#fff;box-shadow:0 4px 20px rgba(10,132,255,0.3);text-shadow:0 1px 2px rgba(0,0,0,0.2);}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(10,132,255,0.5);color:#fff;background:linear-gradient(135deg,#0860b8,#0080c4);}
.btn-outline{background:transparent;color:var(--text-primary);border:1px solid rgba(255,255,255,0.15);backdrop-filter:blur(10px);}
.btn-outline:hover{border-color:var(--primary);background:rgba(10,132,255,0.1);color:#fff;transform:translateY(-2px);}
.btn-white{background:#fff;color:var(--primary-dark);padding:16px 40px;font-weight:700;border-radius:100px;display:inline-flex;align-items:center;gap:10px;border:none;font-size:1rem;cursor:pointer;transition:var(--transition);}
.btn-white:hover{transform:translateY(-3px);box-shadow:0 12px 40px rgba(0,0,0,0.3);}

/* === GLASS === */
.glass{background:var(--glass-bg);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--glass-border);border-radius:var(--radius-md);}

/* === PRELOADER === */
.preloader{position:fixed;inset:0;background:var(--dark-bg);z-index:9999;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:20px;transition:opacity 0.5s,visibility 0.5s;}
.preloader.hidden{opacity:0;visibility:hidden;}
.preloader .loader{width:50px;height:50px;border:3px solid rgba(10,132,255,0.1);border-top-color:var(--primary);border-radius:50%;animation:spin 1s linear infinite;}
@keyframes spin{to{transform:rotate(360deg);}}
.preloader .loader-text{font-size:0.85rem;color:var(--text-muted);letter-spacing:3px;text-transform:uppercase;}

/* === NAVBAR === */
.navbar-custom{position:fixed;top:0;width:100%;z-index:1000;padding:16px 0;transition:var(--transition);}
.navbar-custom.scrolled{background:rgba(10,14,26,0.95);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid rgba(255,255,255,0.05);padding:10px 0;box-shadow:0 4px 30px rgba(0,0,0,0.3);}
.navbar-custom .container{display:flex;justify-content:space-between;align-items:center;}
.brand{display:flex;align-items:center;gap:12px;}
.brand img{height:42px;}
.nav-links{display:flex;align-items:center;gap:4px;}
.nav-links a{color:var(--text-secondary);font-weight:500;font-size:0.88rem;padding:8px 14px;border-radius:8px;transition:var(--transition);}
.nav-links a:hover,.nav-links a.active{color:var(--primary);background:rgba(10,132,255,0.08);}
.dropdown{position:relative;}
.dropdown-content{display:none;position:absolute;top:100%;left:0;background:var(--dark-card);border:1px solid var(--dark-border);border-radius:12px;padding:10px;min-width:220px;z-index:1001;box-shadow:0 10px 40px rgba(0,0,0,0.4);}
.dropdown:hover .dropdown-content{display:block;}
.dropdown-content a{display:block;padding:10px 16px;border-radius:8px;font-size:0.88rem;color:var(--text-secondary);}
.dropdown-content a:hover{background:rgba(10,132,255,0.1);color:var(--primary);}
.nav-cta{margin-left:12px;}
.mobile-toggle{display:none;background:none;border:none;color:#fff;font-size:1.4rem;cursor:pointer;padding:8px;}
.mobile-menu{position:fixed;top:0;right:-320px;width:300px;height:100vh;background:var(--dark-card);border-left:1px solid var(--dark-border);z-index:1050;padding:80px 24px 24px;transition:right 0.4s;overflow-y:auto;}
.mobile-menu.active{right:0;}
.mobile-menu .close-btn{position:absolute;top:20px;right:20px;width:40px;height:40px;border:none;background:rgba(255,255,255,0.05);color:#fff;border-radius:10px;font-size:1.2rem;cursor:pointer;display:flex;align-items:center;justify-content:center;}
.mobile-menu a{display:block;padding:14px 0;font-size:0.95rem;color:var(--text-secondary);border-bottom:1px solid var(--dark-border);font-weight:500;}
.mobile-menu a:hover{color:var(--primary);}
.mobile-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,0.6);backdrop-filter:blur(4px);z-index:1049;}
.mobile-overlay.active{display:block;}

/* === HERO === */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden;}
.hero-bg{position:absolute;inset:0;z-index:0;}
.hero-bg video{width:100%;height:100%;object-fit:cover;}
.hero-bg::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,14,26,0.7),rgba(10,14,26,0.5) 40%,rgba(10,14,26,0.9));}
.hero-content{position:relative;z-index:2;padding-top:120px;}
.hero-badge{display:inline-flex;align-items:center;gap:10px;padding:8px 20px;background:rgba(10,132,255,0.1);border:1px solid rgba(10,132,255,0.25);border-radius:100px;font-size:0.8rem;font-weight:600;color:var(--primary-light);margin-bottom:28px;backdrop-filter:blur(10px);}
.hero-badge .live{width:8px;height:8px;background:#00e676;border-radius:50%;animation:pulse-dot 2s infinite;}
.hero-title{font-size:clamp(2.5rem,6vw,4.5rem);font-weight:900;line-height:1.1;margin-bottom:24px;letter-spacing:-0.03em;}
.hero-title .hl{background:var(--gradient-blue);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
.hero-sub{font-size:1.15rem;color:var(--text-secondary);max-width:560px;margin-bottom:40px;line-height:1.8;}
.hero-buttons{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:60px;}
.hero-stats{display:flex;gap:48px;flex-wrap:wrap;}
.hero-stat .num{font-size:2.5rem;font-weight:800;background:var(--gradient-blue);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1;}
.hero-stat .lbl{font-size:0.78rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:1px;margin-top:4px;}
.hero-float{position:absolute;z-index:1;animation:float 6s ease-in-out infinite;}
.hero-float-1{top:20%;right:10%;animation-delay:0s;}
.hero-float-2{top:60%;right:5%;animation-delay:2s;}
@keyframes float{0%,100%{transform:translateY(0);}50%{transform:translateY(-20px);}}
.float-card{background:var(--glass-bg);backdrop-filter:blur(16px);border:1px solid var(--glass-border);border-radius:var(--radius-md);padding:20px;min-width:170px;}
.float-card .fc-icon{width:44px;height:44px;background:var(--gradient-blue);border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.2rem;margin-bottom:10px;}
.float-card .fc-title{font-weight:700;font-size:0.88rem;margin-bottom:2px;}
.float-card .fc-desc{font-size:0.75rem;color:var(--text-muted);}
.scroll-ind{position:absolute;bottom:40px;left:50%;transform:translateX(-50%);z-index:2;display:flex;flex-direction:column;align-items:center;gap:8px;color:var(--text-muted);font-size:0.7rem;letter-spacing:2px;text-transform:uppercase;animation:bounce 2s infinite;}
.scroll-ind .mouse{width:22px;height:36px;border:2px solid rgba(255,255,255,0.2);border-radius:11px;position:relative;}
.scroll-ind .mouse::after{content:'';position:absolute;top:6px;left:50%;transform:translateX(-50%);width:3px;height:8px;background:var(--primary);border-radius:2px;animation:srollAnim 2s infinite;}
@keyframes srollAnim{0%{opacity:1;top:6px;}100%{opacity:0;top:22px;}}
@keyframes bounce{0%,100%{transform:translateX(-50%) translateY(0);}50%{transform:translateX(-50%) translateY(8px);}}

/* === ABOUT === */
.about-section{padding:120px 0;position:relative;overflow:hidden;}
.about-section::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 30% 50%,rgba(10,132,255,0.05),transparent 60%);}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center;}
.about-img{position:relative;border-radius:var(--radius-xl);overflow:hidden;}
.about-img img{width:100%;border-radius:var(--radius-xl);}
.about-img .exp-badge{position:absolute;bottom:30px;left:30px;background:var(--glass-bg);backdrop-filter:blur(20px);border:1px solid var(--glass-border);border-radius:var(--radius-md);padding:20px 28px;text-align:center;}
.about-img .exp-badge .exp-num{font-size:2.5rem;font-weight:900;background:var(--gradient-blue);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
.about-img .exp-badge .exp-txt{font-size:0.75rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:1px;}
.about-text p{font-size:1.05rem;color:var(--text-secondary);margin-bottom:20px;line-height:1.8;}
.about-features{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:28px 0;}
.about-feat{display:flex;align-items:center;gap:12px;padding:14px 18px;background:rgba(10,132,255,0.05);border:1px solid rgba(10,132,255,0.1);border-radius:var(--radius-sm);font-size:0.9rem;font-weight:500;}
.about-feat .afi{width:32px;height:32px;background:var(--gradient-blue);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:0.8rem;flex-shrink:0;}

/* === SERVICES === */
.services-section{padding:120px 0;position:relative;}
.services-section::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(10,132,255,0.3),transparent);}
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.svc-card{position:relative;padding:40px 30px;background:rgba(17,24,39,0.5);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,0.05);border-radius:var(--radius-lg);transition:var(--transition);overflow:hidden;height:100%;}
.svc-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--gradient-blue);opacity:0;transition:opacity 0.4s;}
.svc-card:hover::before{opacity:1;}
.svc-card:hover{border-color:rgba(10,132,255,0.2);transform:translateY(-8px);box-shadow:0 20px 60px rgba(10,132,255,0.1);}
.svc-card .sci{width:64px;height:64px;background:var(--gradient-glass);border:1px solid var(--glass-border);border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:1.8rem;margin-bottom:24px;transition:var(--transition);}
.svc-card:hover .sci{background:var(--gradient-blue);box-shadow:0 8px 24px rgba(10,132,255,0.3);transform:scale(1.1);}
.svc-card h3{font-size:1.15rem;font-weight:700;margin-bottom:12px;}
.svc-card p{font-size:0.9rem;color:var(--text-secondary);line-height:1.7;margin-bottom:20px;}
.svc-card .scl{display:inline-flex;align-items:center;gap:8px;color:var(--primary);font-weight:600;font-size:0.9rem;}
.svc-card:hover .scl{gap:12px;}
.svc-card .scn{position:absolute;top:20px;right:20px;font-size:4rem;font-weight:900;color:rgba(255,255,255,0.03);line-height:1;}

/* === STATS === */
.stats-section{padding:80px 0;background:var(--dark-surface);border-top:1px solid var(--dark-border);border-bottom:1px solid var(--dark-border);}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:40px;text-align:center;}
.stat-item .stat-icon{width:60px;height:60px;background:var(--gradient-glass);border:1px solid var(--glass-border);border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:1.5rem;margin:0 auto 16px;}
.stat-item .stat-num{font-size:2.8rem;font-weight:900;background:var(--gradient-blue);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1.1;}
.stat-item .stat-lbl{font-size:0.85rem;color:var(--text-muted);margin-top:4px;}

/* === SOLUTIONS === */
.solutions-section{padding:120px 0;background:var(--dark-surface);position:relative;overflow:hidden;}
.solutions-section::before{content:'';position:absolute;top:-200px;right:-200px;width:500px;height:500px;background:radial-gradient(circle,rgba(10,132,255,0.08),transparent 70%);border-radius:50%;}
.solutions-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}
.sol-card{padding:36px;background:rgba(255,255,255,0.02);border:1px solid var(--dark-border);border-radius:var(--radius-lg);transition:var(--transition);display:flex;gap:20px;align-items:flex-start;}
.sol-card:hover{border-color:rgba(10,132,255,0.2);background:rgba(10,132,255,0.03);transform:translateY(-4px);}
.sol-card .sol-icon{width:56px;height:56px;background:var(--gradient-glass);border:1px solid var(--glass-border);border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:1.5rem;flex-shrink:0;}
.sol-card h3{font-size:1.1rem;font-weight:700;margin-bottom:8px;}
.sol-card p{font-size:0.88rem;color:var(--text-secondary);line-height:1.7;}

/* === PROJECTS === */
.projects-section{padding:120px 0;}
.projects-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.proj-card{position:relative;border-radius:var(--radius-lg);overflow:hidden;height:350px;cursor:pointer;}
.proj-card img{width:100%;height:100%;object-fit:cover;transition:transform 0.6s;}
.proj-card:hover img{transform:scale(1.1);}
.proj-overlay{position:absolute;inset:0;background:linear-gradient(180deg,transparent 30%,rgba(10,14,26,0.95));display:flex;flex-direction:column;justify-content:flex-end;padding:30px;opacity:0;transition:opacity 0.4s;}
.proj-card:hover .proj-overlay{opacity:1;}
.proj-overlay .po-cat{font-size:0.75rem;color:var(--accent);text-transform:uppercase;letter-spacing:2px;font-weight:600;margin-bottom:8px;}
.proj-overlay .po-title{font-size:1.3rem;font-weight:700;}
.proj-overlay .po-loc{font-size:0.85rem;color:var(--text-muted);margin-top:4px;}

/* === TESTIMONIALS === */
.testimonials-section{padding:120px 0;background:var(--dark-surface);position:relative;}
.testimonials-section::before{content:'';position:absolute;bottom:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(10,132,255,0.3),transparent);}
.testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.testi-card{padding:36px;background:rgba(17,24,39,0.5);border:1px solid var(--dark-border);border-radius:var(--radius-lg);transition:var(--transition);}
.testi-card:hover{border-color:rgba(10,132,255,0.2);}
.testi-card .tc-stars{color:#ffd740;font-size:0.9rem;margin-bottom:16px;letter-spacing:2px;}
.testi-card .tc-text{font-size:0.95rem;color:var(--text-secondary);line-height:1.8;margin-bottom:24px;font-style:italic;}
.testi-card .tc-author{display:flex;align-items:center;gap:14px;}
.testi-card .tc-avatar{width:48px;height:48px;border-radius:50%;background:var(--gradient-blue);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.1rem;}
.testi-card .tc-name{font-weight:700;font-size:0.95rem;}
.testi-card .tc-role{font-size:0.8rem;color:var(--text-muted);}

/* === BRANDS === */
.brands-section{padding:80px 0;}
.brands-grid{display:flex;justify-content:center;align-items:center;gap:60px;flex-wrap:wrap;}
.brand-item{opacity:0.4;transition:var(--transition);filter:grayscale(1);font-size:1.4rem;font-weight:800;color:var(--text-secondary);letter-spacing:2px;text-transform:uppercase;}
.brand-item:hover{opacity:1;filter:grayscale(0);color:var(--primary);}

/* === FAQ === */
.faq-section{padding:120px 0;}
.faq-list{max-width:800px;margin:0 auto;}
.faq-item{margin-bottom:16px;border:1px solid var(--dark-border);border-radius:var(--radius-md);overflow:hidden;transition:var(--transition);}
.faq-item:hover{border-color:rgba(10,132,255,0.15);}
.faq-q{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;cursor:pointer;background:rgba(17,24,39,0.3);transition:var(--transition);font-weight:600;font-size:0.95rem;}
.faq-q:hover{background:rgba(10,132,255,0.05);}
.faq-q .faq-icon{transition:transform 0.3s;font-size:1.2rem;color:var(--primary);}
.faq-item.active .faq-icon{transform:rotate(180deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height 0.4s ease,padding 0.4s;padding:0 24px;}
.faq-item.active .faq-a{max-height:500px;padding:0 24px 20px;}
.faq-a p{color:var(--text-secondary);font-size:0.9rem;line-height:1.8;}

/* === CTA === */
.cta-section{padding:120px 0;position:relative;overflow:hidden;}
.cta-box{position:relative;padding:80px;background:var(--gradient-blue);border-radius:var(--radius-xl);text-align:center;overflow:hidden;}
.cta-box::before{content:'';position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle,rgba(255,255,255,0.1),transparent 50%);animation:ctaGlow 8s ease-in-out infinite;}
@keyframes ctaGlow{0%,100%{transform:translate(0);}50%{transform:translate(20px,-20px);}}
.cta-box h2{font-size:clamp(2rem,4vw,3rem);font-weight:800;margin-bottom:16px;position:relative;z-index:1;}
.cta-box p{font-size:1.1rem;opacity:0.9;max-width:600px;margin:0 auto 32px;position:relative;z-index:1;}

/* === CONTACT === */
.contact-section{padding:120px 0;}
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:48px;}
.contact-info{padding:40px;background:rgba(17,24,39,0.5);border:1px solid var(--dark-border);border-radius:var(--radius-lg);}
.contact-info h3{font-size:1.5rem;margin-bottom:24px;}
.ci-item{display:flex;gap:16px;margin-bottom:20px;padding:16px;background:rgba(255,255,255,0.02);border-radius:var(--radius-sm);transition:var(--transition);}
.ci-item:hover{background:rgba(10,132,255,0.05);}
.ci-item .ci-icon{width:48px;height:48px;background:var(--gradient-glass);border:1px solid var(--glass-border);border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.2rem;flex-shrink:0;}
.ci-item .ci-label{font-size:0.72rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:1px;margin-bottom:4px;}
.ci-item .ci-value{font-weight:600;font-size:0.92rem;}
.contact-map{margin-top:24px;border-radius:var(--radius-md);overflow:hidden;border:1px solid var(--dark-border);}
.contact-map iframe{width:100%;height:220px;border:0;filter:grayscale(0.8) brightness(0.7);}
.contact-form{padding:40px;background:rgba(17,24,39,0.5);border:1px solid var(--dark-border);border-radius:var(--radius-lg);}
.contact-form h3{font-size:1.5rem;margin-bottom:24px;}
.form-group{margin-bottom:18px;}
.form-group label{display:block;font-size:0.82rem;font-weight:600;color:var(--text-secondary);margin-bottom:6px;}
.form-control{width:100%;padding:14px 18px;background:rgba(255,255,255,0.03);border:1px solid rgba(255,255,255,0.08);border-radius:var(--radius-sm);color:#fff;font-size:0.95rem;font-family:var(--font-main);transition:var(--transition);outline:none;}
.form-control:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(10,132,255,0.1);}
.form-control::placeholder{color:var(--text-muted);}
select.form-control{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2394a3b8' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center;padding-right:40px;}
textarea.form-control{min-height:120px;resize:vertical;}

/* === FOOTER === */
.footer{background:var(--dark-card);border-top:1px solid var(--dark-border);padding:80px 0 0;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:48px;padding-bottom:60px;}
.footer-brand .brand-text{font-family:var(--font-heading);font-weight:800;font-size:1.3rem;margin-bottom:16px;}
.footer-brand p{font-size:0.9rem;color:var(--text-secondary);line-height:1.8;margin-bottom:20px;}
.footer-social{display:flex;gap:12px;}
.footer-social a{width:40px;height:40px;border:1px solid rgba(255,255,255,0.08);border-radius:10px;display:flex;align-items:center;justify-content:center;color:var(--text-muted);transition:var(--transition);}
.footer-social a:hover{border-color:var(--primary);background:rgba(10,132,255,0.1);color:var(--primary);}
.footer-col h4{font-size:1rem;font-weight:700;margin-bottom:20px;}
.footer-col ul li{margin-bottom:10px;}
.footer-col ul li a{font-size:0.9rem;color:var(--text-muted);transition:var(--transition);}
.footer-col ul li a:hover{color:var(--primary);padding-left:4px;}
.footer-bottom{border-top:1px solid var(--dark-border);padding:24px 0;display:flex;justify-content:space-between;align-items:center;font-size:0.85rem;color:var(--text-muted);}

/* === FLOATING === */
.floating-btns{position:fixed;bottom:30px;right:30px;z-index:999;display:flex;flex-direction:column;gap:12px;}
.float-btn{width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.4rem;color:#fff;border:none;cursor:pointer;box-shadow:0 4px 20px rgba(0,0,0,0.3);transition:var(--transition);}
.float-btn:hover{transform:translateY(-4px) scale(1.1);}
.float-btn.whatsapp{background:#25d366;}
.float-btn.call{background:var(--gradient-blue);}
.back-to-top{position:fixed;bottom:100px;right:38px;width:44px;height:44px;background:var(--glass-bg);backdrop-filter:blur(10px);border:1px solid var(--glass-border);border-radius:12px;display:flex;align-items:center;justify-content:center;color:var(--primary);cursor:pointer;opacity:0;visibility:hidden;transition:var(--transition);z-index:998;}
.back-to-top.visible{opacity:1;visibility:visible;}
.back-to-top:hover{background:var(--primary);color:#fff;}

/* === PAGE HERO === */
.page-hero{position:relative;padding:180px 0 100px;background:linear-gradient(135deg,rgba(10,14,26,0.95),rgba(17,24,39,0.9));overflow:hidden;}
.page-hero::before{content:'';position:absolute;top:-50%;right:-20%;width:600px;height:600px;background:radial-gradient(circle,rgba(10,132,255,0.08),transparent 70%);border-radius:50%;}
.page-hero::after{content:'';position:absolute;bottom:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(10,132,255,0.3),transparent);}

/* === DETAIL CARDS === */
.detail-section{padding:100px 0;position:relative;}
.detail-card{background:rgba(17,24,39,0.5);border:1px solid rgba(255,255,255,0.05);border-radius:20px;overflow:hidden;margin-bottom:32px;transition:var(--transition);}
.detail-card:hover{border-color:rgba(10,132,255,0.2);box-shadow:0 20px 60px rgba(10,132,255,0.08);}
.detail-card-header{background:linear-gradient(135deg,#0a84ff,#0066cc);padding:28px 36px;display:flex;align-items:center;gap:18px;}
.detail-card-header .dci{width:52px;height:52px;background:rgba(255,255,255,0.15);border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:1.5rem;}
.detail-card-header h2{color:#fff;font-size:1.4rem;font-weight:700;margin:0;}
.detail-card-body{padding:36px;}
.detail-card-body p{color:#94a3b8;line-height:1.9;margin-bottom:16px;font-size:0.95rem;}
.detail-card-body h3{color:#fff;font-size:1.15rem;font-weight:700;margin:24px 0 12px;}
.detail-card-body ul{list-style:none;padding:0;}
.detail-card-body ul li{padding:8px 0;color:#94a3b8;font-size:0.9rem;display:flex;align-items:flex-start;gap:10px;}
.detail-card-body ul li::before{content:'\25B6';color:#0a84ff;font-size:0.7rem;margin-top:4px;flex-shrink:0;}

/* === GALLERY === */
.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px;}
.gal-wrap{position:relative;border-radius:16px;overflow:hidden;cursor:pointer;aspect-ratio:4/3;transition:var(--transition);}
.gal-wrap:hover{transform:translateY(-8px);box-shadow:0 20px 60px rgba(10,132,255,0.15);}
.gal-wrap img{width:100%;height:100%;object-fit:cover;transition:transform 0.6s;}
.gal-wrap:hover img{transform:scale(1.08);}
.gal-overlay{position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(10,14,26,0.9));display:flex;flex-direction:column;justify-content:flex-end;padding:24px;opacity:0;transition:opacity 0.4s;}
.gal-wrap:hover .gal-overlay{opacity:1;}
.gal-overlay .go-cat{font-size:0.7rem;color:#00d4ff;text-transform:uppercase;letter-spacing:2px;font-weight:600;margin-bottom:6px;}
.gal-overlay .go-title{font-size:1.1rem;font-weight:700;}
.lightbox{display:none;position:fixed;inset:0;background:rgba(0,0,0,0.95);z-index:2000;align-items:center;justify-content:center;}
.lightbox.active{display:flex;}
.lightbox img{max-width:85%;max-height:85vh;border-radius:12px;}
.lb-close{position:absolute;top:24px;right:32px;color:#fff;font-size:2.5rem;cursor:pointer;z-index:2001;}
.lb-close:hover{color:#0a84ff;}
.lb-nav{position:absolute;top:50%;transform:translateY(-50%);background:rgba(10,132,255,0.3);border:none;color:#fff;width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:1.3rem;z-index:2001;}
.lb-nav:hover{background:rgba(10,132,255,0.6);}
.lb-prev{left:24px;}.lb-next{right:24px;}
.lb-counter{position:absolute;bottom:24px;left:50%;transform:translateX(-50%);color:#fff;background:rgba(0,0,0,0.5);padding:8px 20px;border-radius:20px;font-size:0.85rem;}

/* === RESPONSIVE - MOBILE FIRST === */

/* Tablet ve daha küçük */
@media(max-width:992px){
    .nav-links{
        display:none !important;
    }
    .mobile-toggle{
        display:block !important;
    }
    .hero-float{display:none !important;}
    .about-grid{grid-template-columns:1fr !important;gap:40px !important;}
    .solutions-grid{grid-template-columns:1fr !important;}
    .projects-grid{grid-template-columns:repeat(2,1fr) !important;}
    .testi-grid{grid-template-columns:repeat(2,1fr) !important;}
    .contact-grid{grid-template-columns:1fr !important;}
    .footer-grid{grid-template-columns:repeat(2,1fr) !important;}
    .stats-grid{grid-template-columns:repeat(2,1fr) !important;}
    .services-grid{grid-template-columns:repeat(2,1fr) !important;}
}

/* Büyük mobil */
@media(max-width:768px){
    .hero{min-height:auto !important;padding:120px 0 60px !important;}
    .hero-title{font-size:2rem !important;line-height:1.15 !important;}
    .hero-sub{font-size:1rem !important;}
    .hero-stats{gap:20px !important;flex-wrap:wrap !important;}
    .hero-stat .num{font-size:1.8rem !important;}
    .hero-stat .lbl{font-size:0.7rem !important;}
    .hero-buttons{flex-direction:column !important;}
    .hero-buttons .btn{width:100% !important;justify-content:center !important;}
    .hero-content{padding-top:100px !important;}
    .section-title{font-size:1.8rem !important;}
    .section-desc{font-size:0.95rem !important;}
    .about-features{grid-template-columns:1fr !important;}
    .about-grid{gap:30px !important;}
    .services-grid{grid-template-columns:1fr !important;}
    .projects-grid{grid-template-columns:1fr !important;}
    .testi-grid{grid-template-columns:1fr !important;}
    .brands-grid{gap:24px !important;}
    .brand-item{font-size:1rem !important;}
    .footer-grid{grid-template-columns:1fr !important;gap:32px !important;}
    .footer-bottom{flex-direction:column !important;gap:12px !important;text-align:center !important;}
    .cta-box{padding:40px 24px !important;}
    .cta-box h2{font-size:1.5rem !important;}
    .cta-box p{font-size:0.95rem !important;}
    .btn-white{padding:14px 28px !important;font-size:0.9rem !important;}
    .page-hero{padding:120px 0 60px !important;}
    .page-hero .section-title{font-size:1.8rem !important;}
    .detail-card-header{padding:20px 24px !important;}
    .detail-card-header h2{font-size:1.15rem !important;}
    .detail-card-body{padding:24px !important;}
    .contact-info,.contact-form{padding:24px !important;}
    .ci-item{padding:12px !important;gap:12px !important;}
    .ci-item .ci-icon{width:40px !important;height:40px !important;font-size:1rem !important;}
    .ci-item .ci-value{font-size:0.85rem !important;}
    .faq-q{padding:16px 18px !important;font-size:0.88rem !important;}
    .dl-item{padding:12px 16px !important;gap:12px !important;}
    .dl-item .dl-meta .dl-size{display:none !important;}
    .gal-wrap{aspect-ratio:16/10 !important;}
    .lightbox img{max-width:95% !important;max-height:80vh !important;}
    .lb-nav{width:44px !important;height:44px !important;font-size:1rem !important;}
    .lb-prev{left:12px !important;}.lb-next{right:12px !important;}
    .scroll-ind{display:none !important;}
    .floating-btns{bottom:20px !important;right:16px !important;}
    .float-btn{width:50px !important;height:50px !important;font-size:1.2rem !important;}
    .back-to-top{bottom:85px !important;right:22px !important;width:40px !important;height:40px !important;}
}

/* Küçük mobil */
@media(max-width:480px){
    .hero-title{font-size:1.7rem !important;}
    .hero-badge{font-size:0.7rem !important;padding:6px 14px !important;}
    .section-label{font-size:0.7rem !important;padding:5px 12px !important;}
    .about-img .exp-badge{padding:14px 18px !important;}
    .about-img .exp-badge .exp-num{font-size:2rem !important;}
    .stat-item .stat-num{font-size:2rem !important;}
    .svc-card{padding:28px 20px !important;}
    .proj-card{height:260px !important;}
    .mobile-menu{width:280px !important;}
}

/* ===== FLOATING QUOTE BUTTON & MODAL ===== */
.floating-quote-btn {
  position: fixed;
  bottom: 180px;
  right: 20px;
  z-index: 9998;
  background: linear-gradient(135deg, #00d4ff, #0099cc);
  color: #fff;
  border: none;
  border-radius: 50px;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(0,212,255,0.4);
  transition: transform 0.2s, box-shadow 0.2s;
}
.floating-quote-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(0,212,255,0.55);
}
.floating-quote-btn i { font-size: 1rem; }
@media (max-width: 576px) {
  .floating-quote-btn span { display: none; }
  .floating-quote-btn { padding: 14px; border-radius: 50%; bottom: 170px; right: 16px; }
}
.quote-modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  z-index: 99999;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
.quote-modal-box {
  background: #0d1220;
  border: 1px solid rgba(0,212,255,0.25);
  border-radius: 16px;
  padding: 32px 28px 28px;
  width: 100%;
  max-width: 460px;
  position: relative;
  box-shadow: 0 20px 60px rgba(0,0,0,0.6);
}
.quote-modal-close {
  position: absolute;
  top: 14px;
  right: 16px;
  background: none;
  border: none;
  color: #aaa;
  font-size: 1.2rem;
  cursor: pointer;
  transition: color 0.2s;
}
.quote-modal-close:hover { color: #fff; }
.quote-modal-title {
  color: #fff;
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 6px;
}
.quote-modal-title i { color: #00d4ff; margin-right: 8px; }
.quote-modal-sub {
  color: #8899aa;
  font-size: 0.875rem;
  margin-bottom: 20px;
}
.qf-group {
  margin-bottom: 14px;
}
.qf-group label {
  display: block;
  color: #ccd6e0;
  font-size: 0.825rem;
  margin-bottom: 5px;
  font-weight: 500;
}
.qf-group input,
.qf-group select,
.qf-group textarea {
  width: 100%;
  background: #0a0e1a;
  border: 1px solid rgba(0,212,255,0.2);
  border-radius: 8px;
  color: #fff;
  padding: 10px 14px;
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.2s;
  resize: vertical;
}
.qf-group input:focus,
.qf-group select:focus,
.qf-group textarea:focus {
  border-color: #00d4ff;
}
.qf-group select option { background: #0a0e1a; }
.qf-submit {
  width: 100%;
  background: linear-gradient(135deg, #00d4ff, #0099cc);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 12px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 4px;
  transition: opacity 0.2s;
}
.qf-submit:hover { opacity: 0.9; }
.quote-thanks {
  text-align: center;
  padding: 24px 0;
  color: #fff;
}
.quote-thanks i {
  font-size: 3rem;
  color: #00d4ff;
  display: block;
  margin-bottom: 12px;
}
.quote-thanks p { font-size: 1rem; color: #ccd6e0; }
/* ===== END FLOATING QUOTE ===== */