:root{
  /* Elektrik/Enerji Temalı Canlı Renk Paleti */
  --brand-red:#e63946;        /* Enerjik kırmızı */
  --brand-blue:#219ebc;       /* Elektrik mavisi - parlak */
  --brand-yellow:#ffb703;     /* Şimşek sarısı - canlı */
  --brand-electric:#06ffa5;    /* Neon yeşil - elektrik efekti */
  --brand-orange:#fb8500;     /* Turuncu - sıcaklık/enerji */
  --brand-gold:#ffc947;       /* Altın sarısı */
  
  /* Degrade kombinasyonları */
  --gradient-primary:linear-gradient(135deg, #ffb703 0%, #fb8500 50%, #e63946 100%);
  --gradient-electric:linear-gradient(135deg, #06ffa5 0%, #219ebc 100%);
  --gradient-energy:linear-gradient(135deg, #ffb703 0%, #e63946 100%);
  
  /* UI renkleri */
  --text:#0a0e27;
  --muted:#64748b;
  --bg:#ffffff;
  --bg-alt:#f8fafc;
  --card-shadow:0 4px 20px rgba(33, 158, 188, 0.15);
  --glow-yellow:0 0 20px rgba(255, 183, 3, 0.4);
  --glow-blue:0 0 20px rgba(33, 158, 188, 0.3);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--text);background:var(--bg)}
.root,html{scroll-behavior:smooth}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 16px}
.flex-between{display:flex;align-items:center;justify-content:space-between}

/* Topbar */
.topbar{background:linear-gradient(90deg, #0a0e27 0%, #1a1f3a 100%);color:#fff;border-bottom:2px solid var(--brand-yellow);font-size:14px;box-shadow:0 2px 8px rgba(0,0,0,0.1)}
.topbar .container{gap:16px;padding:10px 16px}
.topbar-left span{margin-right:16px;color:#cbd5e1}
.topbar-right{display:flex;align-items:center;gap:16px}
.topbar a{color:var(--brand-yellow);text-decoration:none;font-weight:500}
.topbar a:hover{color:#ffc947;text-shadow:0 0 8px rgba(255, 183, 3, 0.5)}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 24px;border-radius:12px;text-decoration:none;font-weight:700;transition:all 0.3s cubic-bezier(0.4, 0, 0.2, 1);position:relative;overflow:hidden}
.btn-primary{background:var(--gradient-energy);color:#fff;box-shadow:var(--glow-yellow), 0 8px 24px rgba(255, 183, 3, 0.3);border:none}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 30px rgba(255, 183, 3, 0.6), 0 12px 32px rgba(230, 57, 70, 0.3)}
.btn-primary:active{transform:translateY(0)}
.btn-secondary{background:rgba(255, 255, 255, 0.95);color:var(--text);border:2px solid var(--brand-blue);backdrop-filter:blur(8px);font-weight:600}
.btn-secondary:hover{background:var(--gradient-electric);color:#fff;border-color:var(--brand-electric);box-shadow:var(--glow-blue)}
.btn-call{background:#fff;color:var(--brand-blue);border:2px solid var(--brand-blue);font-weight:600}
.btn-call:hover{background:var(--brand-blue);color:#fff;box-shadow:var(--glow-blue);transform:translateY(-2px)}

/* Navbar */
.navbar{position:sticky;top:0;background:rgba(255, 255, 255, 0.98);backdrop-filter:blur(10px);z-index:20;border-bottom:3px solid transparent;border-image:var(--gradient-energy) 1;box-shadow:0 4px 20px rgba(0,0,0,0.08)}
.navbar .container{padding:10px 16px;display:flex;justify-content:space-between;align-items:center}
.brand{display:flex;align-items:center;gap:16px;flex-shrink:0;padding:4px 0;z-index:10;position:relative}
.brand-right{justify-content:flex-end}
.logo{height:250px;width:auto;max-width:420px;object-fit:contain;filter:drop-shadow(0 4px 14px rgba(33, 158, 188, 0.35));transition:all 0.3s cubic-bezier(0.4, 0, 0.2, 1);cursor:pointer;padding:10px;background:linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.95));border-radius:14px;box-shadow:0 4px 18px rgba(33, 158, 188, 0.18), 0 1px 8px rgba(0, 0, 0, 0.08);border:2px solid rgba(33, 158, 188, 0.15)}
.logo:hover{transform:scale(1.05);filter:drop-shadow(0 8px 28px rgba(33, 158, 188, 0.6));box-shadow:0 10px 36px rgba(33, 158, 188, 0.35), 0 4px 16px rgba(0, 0, 0, 0.15), 0 0 24px rgba(255, 183, 3, 0.25);border-color:var(--brand-blue)}
.logo-placeholder{background:linear-gradient(135deg, #ffb703, #fb8500);border-radius:12px;padding:12px;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 20px rgba(255, 183, 3, 0.3);border:2px solid rgba(255, 183, 3, 0.3)}
.brand-title{font-weight:800;letter-spacing:.2px}
.brand-sub{font-size:12px;color:var(--muted)}
.menu{display:flex;align-items:center;gap:26px;flex-wrap:wrap}
.menu a:first-child{margin-left:0}
.menu a{color:#0f172a;text-decoration:none;font-weight:700;font-size:17px;letter-spacing:0.35px;padding:10px 16px;border-radius:12px;transition:all 0.3s;position:relative;white-space:nowrap;background:linear-gradient(135deg, rgba(255,255,255,0.8), rgba(248,250,252,0.25));backdrop-filter:blur(4px);border:1px solid transparent}
.menu a:hover{color:#2563eb;background:linear-gradient(135deg, rgba(147,197,253,0.35), rgba(59,130,246,0.35));transform:translateY(-3px);box-shadow:0 12px 30px rgba(15,23,42,0.2);border-color:rgba(37,99,235,0.35)}
.menu a::after{content:"";position:absolute;bottom:6px;left:50%;transform:translateX(-50%);width:0;height:3px;background:var(--gradient-energy);border-radius:3px;transition:width 0.3s}
.menu a:hover::after{width:70%}
.brand {
  margin-left: -200px !important;  /* sola kaydırır, -20 / -60 deneyebilirsin */
}
.navbar {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255,255,255,0.98);
  backdrop-filter: blur(10px);

  will-change: transform;
  transform: translateZ(0);
}
.navbar {
  will-change: opacity, transform;
  transform: translateZ(0);
}

/* Başlangıç boyutu */
/* Varsayılan navbar yüksekliği */
.navbar {
  transition: all 0.3s ease;
  padding: 16px 0;
}

/* Küçülmüş navbar */
.navbar.shrink {
  padding: 6px 0;
  backdrop-filter: blur(8px);
  box-shadow: 0 2px 12px rgba(0,0,0,0.12);
}

/* Logo'nun da uyumlu küçülmesi için */
.navbar.shrink .logo {
  height: 140px !important;
  transition: all 0.3s ease;
}
[id] {
  scroll-margin-top: 150px; /* Navbar yüksekliğini yaz */
}
@media (max-width: 768px) {

  .navbar .container {
    justify-content: center !important;
  }

  .brand {
    margin-left: 0 !important;
    justify-content: center;
    width: 100%;
  }

  .logo {
    height: 140px !important;
    max-width: 260px !important;
    margin: 0 auto !important;
    display: block;
  }
}
#hero-badge:empty {
  display: none;
}






/* Mobile Menu Toggle */
.mobile-menu-toggle{display:none;flex-direction:column;gap:5px;background:transparent;border:none;cursor:pointer;padding:8px;z-index:30;position:relative}
.mobile-menu-toggle span{width:28px;height:3px;background:var(--brand-blue);border-radius:3px;transition:all 0.3s;display:block}
.mobile-menu-toggle.active span:nth-child(1){transform:rotate(45deg) translate(8px, 8px);background:var(--brand-red)}
.mobile-menu-toggle.active span:nth-child(2){opacity:0}
.mobile-menu-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(8px, -8px);background:var(--brand-red)}

/* Mobile Menu Overlay */
.menu-overlay{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.6);backdrop-filter:blur(4px);z-index:24;opacity:0;transition:opacity 0.3s}
.menu-overlay.active{display:block;opacity:1}

/* Brand underline (logo alt çizgisi referansı) */
.brand-underline{position:relative}
.brand-underline:after{content:"";position:absolute;left:0;right:0;bottom:-8px;height:4px;background:linear-gradient(90deg,var(--brand-accent),var(--brand-yellow));border-radius:4px}

/* Hero */
.hero{position:relative;min-height:75vh;display:flex;align-items:center;justify-content:flex-start;background:linear-gradient(135deg, #0a0e27 0%, #1a1f3a 50%, #2d3561 100%);overflow:hidden}
.hero-carousel{position:absolute;inset:0;z-index:0}
.carousel-slide{position:absolute;inset:0;background-size:cover;background-position:center center;background-repeat:no-repeat;opacity:0;transition:opacity 1s ease-in-out;filter:contrast(1.05) saturate(1.05)}
.carousel-slide.active{opacity:1}
.hero-overlay{position:absolute;inset:0;z-index:1;background:radial-gradient(ellipse at top, rgba(255, 183, 3, 0.08) 0%, transparent 55%), linear-gradient(180deg, rgba(10, 14, 39, 0.55) 0%, rgba(26, 31, 58, 0.45) 100%)}
.hero-content{position:relative;z-index:2;color:#fff;padding:80px 16px}
.badge{display:inline-block;background:linear-gradient(135deg,#38bdf8 0%,#818cf8 45%,#fb7185 100%);color:#f8fafc;padding:12px 24px;border-radius:999px;margin-bottom:20px;border:1px solid rgba(248,250,252,0.35);box-shadow:0 12px 35px rgba(15,23,42,0.35);font-weight:600;font-size:14px;letter-spacing:0.5px;text-transform:uppercase;opacity:0.95}
.hero-title{font-size:64px;line-height:1.1;margin:0 0 16px;font-weight:900;background:linear-gradient(120deg,rgba(248,250,252,0.95) 0%,rgba(191,219,254,0.95) 45%,rgba(186,230,253,0.95) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-shadow:0 20px 60px rgba(2,6,23,0.6)}
.hero-desc{font-size:20px;margin:12px 0 32px;color:rgba(226,232,240,0.92);max-width:620px;line-height:1.7;text-shadow:0 6px 25px rgba(2,6,23,0.55)}
.hero-actions .btn-primary{background:linear-gradient(135deg,#38bdf8,#6366f1);box-shadow:0 15px 35px rgba(79,70,229,0.35);border:none}
.hero-actions .btn-primary:hover{box-shadow:0 20px 40px rgba(59,130,246,0.45),0 0 25px rgba(56,189,248,0.4)}
.hero-actions .btn-secondary{background:rgba(15,23,42,0.4);color:#f8fafc;border:1px solid rgba(248,250,252,0.35)}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap}

/* Carousel Controls */
.carousel-nav{position:absolute;top:50%;transform:translateY(-50%);width:100%;display:flex;justify-content:space-between;z-index:3;pointer-events:none;padding:0 16px}
.carousel-btn{width:50px;height:50px;border-radius:50%;background:rgba(255,255,255,0.2);backdrop-filter:blur(10px);border:2px solid rgba(255,255,255,0.3);color:#fff;font-size:32px;cursor:pointer;transition:all 0.3s;pointer-events:auto;display:flex;align-items:center;justify-content:center}
.carousel-btn:hover{background:lab(82.54% -43.11 -14.4 / 0.858);border-color:var(--brand-yellow);transform:scale(1.1)}
.carousel-indicators{position:absolute;bottom:24px;left:50%;transform:translateX(-50%);z-index:3;display:flex;gap:8px}
.indicator{width:12px;height:12px;border-radius:50%;background:rgba(255,255,255,0.4);cursor:pointer;transition:all 0.3s}
.indicator.active{background:var(--brand-yellow);box-shadow:var(--glow-yellow);transform:scale(1.3)}

/* Admin Panel */
.admin-toggle-btn{position:fixed;bottom:24px;right:24px;z-index:1000;background:var(--gradient-energy);color:#fff;border:none;padding:14px 20px;border-radius:50px;font-size:16px;font-weight:600;cursor:pointer;box-shadow:0 4px 20px rgba(255,183,3,0.4);transition:all 0.3s}
.admin-toggle-btn:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(25,183,3,0.6)}
.admin-panel{position:fixed;top:0;right:0;width:450px;max-width:90vw;height:100vh;background:#fff;z-index:2000;box-shadow:-4px 0 20px rgba(0,0,0,0.2);padding:24px;overflow-y:auto;transform:translateX(0);transition:transform 0.3s}
.admin-panel.hidden{transform:translateX(100%)}
.btn-admin-close{position:absolute;top:16px;right:16px;width:32px;height:32px;border-radius:50%;background:var(--brand-red);color:#fff;border:none;font-size:20px;cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:10}
.admin-tabs{display:flex;gap:4px;margin-bottom:24px;border-bottom:2px solid #e5e7eb;overflow-x:auto;scrollbar-width:thin}
.admin-tab{background:transparent;border:none;padding:12px 16px;font-size:14px;font-weight:600;color:#64748b;cursor:pointer;border-bottom:3px solid transparent;transition:all 0.3s;white-space:nowrap;flex-shrink:0}
.admin-tab:hover{color:var(--brand-blue);background:rgba(33,158,188,0.05)}
.admin-tab.active{color:var(--brand-blue);border-bottom-color:var(--brand-blue);background:rgba(33,158,188,0.1)}
.admin-tab-content{display:block}
.admin-tab-content[style*="display:none"]{display:none!important}
.admin-form-group{margin-bottom:20px}
.admin-form-group label{display:block;margin-bottom:8px;font-weight:600;color:#0a0e27}
.admin-form-group input,.admin-form-group textarea{width:100%;padding:12px;border:2px solid #e5e7eb;border-radius:8px;font:inherit;box-sizing:border-box}
.admin-form-group textarea{min-height:100px;resize:vertical}
.images-preview{display:grid;grid-template-columns:repeat(auto-fill,minmax(80px,1fr));gap:12px;margin-top:12px}
.preview-item{position:relative;aspect-ratio:1;border-radius:8px;overflow:hidden;border:2px solid #e5e7eb}
.preview-item img{width:100%;height:100%;object-fit:cover}
.preview-item .remove-btn{position:absolute;top:4px;right:4px;width:24px;height:24px;border-radius:50%;background:var(--brand-red);color:#fff;border:none;font-size:18px;cursor:pointer;display:flex;align-items:center;justify-content:center}
.file-upload-area.dragover{border-color:var(--brand-blue)!important;background:rgba(33,158,188,0.1)!important}
.hidden{display:none!important}
.scale-control{display:flex;align-items:center;gap:8px;margin-top:8px}
.scale-control input[type="number"]{width:80px;padding:8px;border:2px solid #e5e7eb;border-radius:6px;font:inherit}

/* Sections */
.section{padding:80px 0;position:relative}
.section-alt{background:linear-gradient(180deg, #f8fafc 0%, #ffffff 100%)}
.section-title{margin:0 0 16px;font-size:42px;font-weight:900;color:#0a0e27;position:relative;display:inline-block}
.section-title::after{content:"";position:absolute;bottom:-8px;left:0;width:60px;height:4px;background:var(--gradient-energy);border-radius:4px;box-shadow:0 2px 8px rgba(255, 183, 3, 0.4)}
.section-subtitle{color:var(--muted);font-size:18px;margin-bottom:40px;max-width:700px;line-height:1.6}
.lead{color:var(--muted);max-width:800px;font-size:18px;line-height:1.7;margin-bottom:16px}
.bullets{margin:20px 0 0 24px;color:var(--muted);list-style:none;padding:0}
.bullets li{margin:12px 0;padding-left:28px;position:relative;font-size:16px}
.bullets li::before{content:"⚡";position:absolute;left:0;color:var(--brand-yellow);font-size:18px;filter:drop-shadow(0 0 4px rgba(255, 183, 3, 0.5))}

/* Cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:40px}
.card{border:2px solid transparent;border-radius:20px;padding:32px 24px;background:#fff;box-shadow:var(--card-shadow);transition:all 0.4s cubic-bezier(0.4, 0, 0.2, 1);position:relative;overflow:hidden;display:flex;flex-direction:column}
.card::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--gradient-energy);transform:scaleX(0);transition:transform 0.4s}
.card:hover{transform:translateY(-8px);box-shadow:0 12px 40px rgba(33, 158, 188, 0.25), var(--glow-blue);border-color:var(--brand-blue)}
.card:hover::before{transform:scaleX(1)}
.card h3{margin:0 0 12px;font-size:22px;font-weight:800;color:#0a0e27;display:flex;align-items:center;gap:8px}
.card h3::before{content:"⚡";font-size:24px;color:var(--brand-yellow);filter:drop-shadow(0 0 6px rgba(255, 183, 3, 0.6))}
.card h3.has-icon::before{display:none}
.service-title-with-icon{display:flex;align-items:center;gap:8px}
.service-title-icon{width:28px;height:28px;object-fit:contain;flex-shrink:0;border-radius:6px}
.card p{margin:0 0 16px;color:var(--muted);line-height:1.6;font-size:15px;flex-grow:1}
.card-features{list-style:none;padding:0;margin:16px 0 0}
.card-features li{position:relative;padding-left:24px;margin:8px 0;color:var(--muted);font-size:14px}
.card-features li::before{content:"✓";position:absolute;left:0;color:var(--brand-yellow);font-weight:bold}

/* About Section */
.about-content{display:grid;gap:40px}
.about-text p{color:var(--muted);font-size:16px;line-height:1.7;margin-bottom:16px}
.about-features{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin:32px 0}
.feature-box{text-align:center;padding:24px;background:#fff;border-radius:16px;box-shadow:var(--card-shadow);transition:all 0.3s}
.feature-box:hover{transform:translateY(-4px);box-shadow:0 8px 24px rgba(33, 158, 188, 0.2)}
.feature-icon{font-size:48px;margin-bottom:12px;filter:drop-shadow(0 4px 8px rgba(255, 183, 3, 0.3))}
.feature-box h4{margin:0 0 8px;font-size:18px;font-weight:700;color:#0a0e27}
.feature-box p{margin:0;color:var(--muted);font-size:14px;line-height:1.5}
.feature-editor-item{background:#f8fafc;border:2px solid #e5e7eb;border-radius:12px;padding:16px;margin-bottom:12px}
.feature-editor-item .admin-form-group{margin-bottom:16px}
.feature-editor-item .admin-form-group:last-child{margin-bottom:0}

/* Contact */
.contact{display:grid;gap:40px;align-items:start;margin-top:40px}
.contact-info{display:grid;grid-template-columns:repeat(auto-fit, minmax(280px, 1fr));gap:24px}
.contact-item{display:flex;gap:16px;padding:20px;background:#f8fafc;border-radius:16px;border:2px solid transparent;transition:all 0.3s}
.contact-item:hover{border-color:var(--brand-blue);background:#fff;box-shadow:var(--card-shadow)}
.contact-icon{font-size:32px;flex-shrink:0}
.contact-item h4{margin:0 0 8px;font-size:18px;font-weight:700;color:#0a0e27}
.contact-item p{margin:4px 0;font-size:16px}
.contact-item a{color:var(--brand-blue);text-decoration:none;font-weight:600;transition:all 0.3s}
.contact-item a:hover{color:var(--brand-yellow);text-shadow:0 0 8px rgba(255, 183, 3, 0.3)}
.contact-note{font-size:14px;color:var(--muted)!important;margin-top:4px!important}
.contact-social-links{display:flex;flex-wrap:wrap;gap:12px;margin-top:8px}
.contact-social-links .social-link{display:inline-flex;align-items:center;gap:6px;padding:10px 18px;border-radius:999px;background:#fff;border:1px solid #e2e8f0;font-weight:600;color:var(--brand-blue);text-decoration:none;transition:all 0.3s}
.contact-social-links .social-link:hover{border-color:var(--brand-blue);box-shadow:var(--card-shadow);transform:translateY(-2px)}
.contact-social-links .social-link.disabled{opacity:0.4;pointer-events:none;filter:grayscale(1)}
.contact-form{display:grid;gap:16px;background:linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(248, 250, 252, 0.9));padding:32px;border-radius:20px;box-shadow:var(--card-shadow);border:2px solid rgba(33, 158, 188, 0.1)}
.contact-form h3{margin:0 0 20px;font-size:24px;font-weight:800;color:#0a0e27}
.contact-form input,.contact-form textarea{padding:14px 18px;border:2px solid #e5e7eb;border-radius:12px;font:inherit;transition:all 0.3s;background:#fff;box-sizing:border-box}
.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:var(--brand-blue);box-shadow:0 0 0 4px rgba(33, 158, 188, 0.1), var(--glow-blue)}
.contact-form button{justify-self:start;margin-top:8px}

/* Map */
.map-container{margin-top:60px;padding-top:40px;border-top:2px solid #e5e7eb}
.map-title{margin:0 0 24px;font-size:28px;font-weight:800;color:#0a0e27;text-align:center}
.map{width:100%;height:500px;border-radius:20px;overflow:hidden;box-shadow:0 8px 32px rgba(33, 158, 188, 0.2), 0 4px 16px rgba(0, 0, 0, 0.1);border:2px solid rgba(33, 158, 188, 0.1);transition:all 0.3s}
.map:hover{box-shadow:0 12px 40px rgba(33, 158, 188, 0.3), 0 6px 20px rgba(0, 0, 0, 0.15);border-color:var(--brand-blue)}
.map iframe{width:100%;height:100%;border:none;border-radius:20px}

/* Footer */
.footer{border-top:3px solid transparent;border-image:var(--gradient-energy) 1;padding:24px 0;color:var(--muted);background:linear-gradient(180deg, #f8fafc, #ffffff)}
.footer a{color:var(--brand-blue);text-decoration:none;font-weight:600;transition:all 0.3s}
.footer a:hover{color:var(--brand-yellow);text-shadow:0 0 8px rgba(255, 183, 3, 0.3)}

/* Projects */
.projects-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:40px}
.project-card{border:2px solid transparent;border-radius:20px;background:#fff;box-shadow:var(--card-shadow);overflow:hidden;transition:all .3s}
.project-card:hover{transform:translateY(-6px);box-shadow:0 12px 40px rgba(33,158,188,.25), var(--glow-blue);border-color:var(--brand-blue)}
.project-card-clickable{cursor:zoom-in}
.project-image{aspect-ratio:16/9;overflow:hidden;background:#f1f5f9}
.project-image img{width:100%;height:100%;object-fit:cover;display:block}
.project-desc{margin:0;padding:16px;color:#475569;font-size:14px;line-height:1.5}
.reference-card .reference-meta{padding:16px;border-top:1px solid #e2e8f0;background:#f8fafc}
.reference-title{margin:0;font-size:18px;font-weight:700;color:#0a0e27}
.reference-location{margin:4px 0 0;color:#64748b;font-size:14px}

/* Project Modal */
.image-modal{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;padding:32px;z-index:3000}
.image-modal.hidden{display:none!important}
.image-modal-backdrop{position:absolute;inset:0;background:rgba(15,23,42,0.75);backdrop-filter:blur(2px)}
.image-modal-content{position:relative;z-index:1;width:min(1200px,96vw);max-height:96vh;background:#ffffff;border-radius:24px;overflow:hidden;box-shadow:0 24px 60px rgba(15, 23, 42, 0.35);display:flex;flex-direction:column}
.image-modal-content img{width:100%;height:auto;max-height:85vh;object-fit:contain;background:#0f172a}
.image-modal-content p{margin:0;padding:16px 20px;color:#475569;font-size:15px;line-height:1.6;border-top:1px solid #e2e8f0}
.image-modal-close{position:absolute;top:12px;right:12px;width:32px;height:32px;border-radius:50%;border:none;background:rgba(15,23,42,0.8);color:#fff;font-size:20px;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 12px rgba(15, 23, 42, 0.3)}
.image-modal-close:hover{background:rgba(10, 12, 35, 0.9)}
.modal-open{overflow:hidden}

/* WhatsApp Floating Button */
.whatsapp-btn{position:fixed;bottom:24px;left:24px;z-index:1000;display:flex;align-items:center;gap:12px;background:#25D366;color:#fff;padding:14px 20px;border-radius:50px;text-decoration:none;font-weight:600;box-shadow:0 4px 20px rgba(37, 211, 102, 0.4);transition:all 0.3s cubic-bezier(0.4, 0, 0.2, 1);animation:pulse-whatsapp 2s infinite}
.whatsapp-btn:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(37, 211, 102, 0.6);background:#20BA5A}
.whatsapp-btn:active{transform:translateY(0)}
.whatsapp-btn svg{flex-shrink:0;filter:drop-shadow(0 2px 4px rgba(0,0,0,0.2))}
.whatsapp-text{font-size:16px;letter-spacing:0.5px}
@keyframes pulse-whatsapp{0%,100%{box-shadow:0 4px 20px rgba(37, 211, 102, 0.4)}50%{box-shadow:0 4px 30px rgba(37, 211, 102, 0.7)}}

/* Responsive */
@media (max-width:900px){
  .hero-title{font-size:40px}
  .menu{position:fixed;top:0;right:-100%;width:300px;max-width:85vw;height:100vh;background:linear-gradient(180deg, #fff 0%, #f8fafc 100%);flex-direction:column;align-items:flex-start;padding:100px 24px 24px;box-shadow:-4px 0 24px rgba(0,0,0,0.25);transition:right 0.3s cubic-bezier(0.4, 0, 0.2, 1);z-index:25;gap:0;overflow-y:auto}
  .menu.active{right:0}
  .menu a{width:100%;padding:18px 20px;border-bottom:1px solid #e5e7eb;border-radius:0;margin:0;font-size:16px;font-weight:600;color:#0a0e27;transition:all 0.3s}
  .menu a::after{display:none}
  .menu a:hover{background:linear-gradient(135deg, rgba(33, 158, 188, 0.1), rgba(6, 255, 165, 0.1));transform:none;color:var(--brand-blue);padding-left:28px}
  .menu a:active{background:rgba(33, 158, 188, 0.15)}
  .mobile-menu-toggle{display:flex}
  .menu-overlay{display:block}
  .cards{grid-template-columns:repeat(2,1fr)}
  .about-features{grid-template-columns:repeat(2,1fr)}
  .contact{grid-template-columns:1fr}
  .section-title{font-size:32px}
  .section-subtitle{font-size:16px}
  .logo{height:100px;max-width:300px}
  .navbar .container{padding:10px 16px}
}
@media (max-width:600px){
  .cards{grid-template-columns:1fr}
  .about-features{grid-template-columns:1fr}
  .hero-title{font-size:32px}
  .section-title{font-size:28px}
  .map{height:300px}
  .map-title{font-size:24px}
  .whatsapp-btn{bottom:80px;left:16px;padding:12px 16px}
  .whatsapp-text{display:none}
  .admin-toggle-btn{bottom:24px;right:16px}
  .projects-grid{grid-template-columns:1fr}
  .image-modal{padding:16px}
  .image-modal-content{border-radius:16px}
  .image-modal-content img{max-height:60vh}
}