html {
    scroll-behavior: smooth;
    }
    
    
    * { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Inter', sans-serif; }
        body {   
                background: linear-gradient(135deg, #e3edfd 0%, #77aafd 100%);
                min-height: 100vh;
            }

        /* --- HEADER: GENİŞ VE BÜYÜK --- */
        .header {
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
            background: rgba(10, 10, 11, 0.98);
            border-bottom: 1px solid var(--border);
            background-image: url("../image/header.webp");
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            color: #ffe573;
        }

        .header-container {
            width: 96%; 
            margin: auto;
            padding: 10px 0;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .logo {
            height: 60px; 
            width: auto;
            display: block;
            object-fit: contain; 
            transition: opacity 0.3s ease;
}

        .main-nav { display: flex; gap: 60px; }
        .main-nav a {
            text-decoration: none;
            color: var(--text);
            font-weight: 800;
            font-size: 20px; 
            transition: 0.3s;
            text-transform: uppercase;
            letter-spacing: 1px;
        }
        .main-nav a:hover { color: var(--primary); }

        .btn-whatsapp {
            background: #25d366;
            color: #fff;
            padding: 12px 28px;
            border-radius: 10px;
            text-decoration: none;
            font-weight: 900;
            font-size: 18px;
            display: flex;
            align-items: center;
            gap: 8px;
            transition: 0.3s;
        }
        .btn-whatsapp:hover { transform: scale(1.05); }

        .wpico {
            height: 40px;
            width: auto;
            vertical-align: middle;
        }

        .hero {
            position: relative;
            width: 100%;
            height: 80vh; 
            margin-top: 83px; 
            background: linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.7)), 
                        url("../image/arkaplan.webp"); 
            background-size: cover;
            background-position: center;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .hero-content {
            width: 96%;
            display: grid;
            grid-template-columns: 1fr 450px; /* Sol metin, sağ panel */
            gap: 50px;
            align-items: center;
        }

        .hero-text h1 {
            font-size: clamp(3.5rem, 8vw, 6.5rem);
            font-weight: 900;
            line-height: 0.85;
            letter-spacing: -4px;
            margin-bottom: 15px;
            text-shadow: 4px 4px 6px rgba(0, 0, 0, 0.5);
            
        }

        .hero-text p {
            font-size: 1.6rem;
            color: #d1d5db;
            max-width: 800px;
            font-weight: 400;
            line-height: 1.4;
        }

        .lineer {color: #dd2c2c;}
        .elektrik {color: #2b7cff;}

        .action-panel {
            background: var(--card-bg);
            padding: 40px;
            border-radius: 20px;
            border: 1px solid var(--border);
            box-shadow: 0 30px 60px rgba(0,0,0,0.6);
            backdrop-filter: blur(10px);
            background-color: #585a37;
            opacity: 0.8;
        }

        .action-panel h2 {
            font-size: 1.8rem;
            font-weight: 900;
            margin-bottom: 30px;
            text-align: center;
            color: var(--primary);
            text-transform: uppercase;
        }

        .action-list {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }

        .action-btn {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 22px 25px;
            background: rgba(255,255,255,0.05);
            border: 1px solid rgba(255,255,255,0.1);
            border-radius: 12px;
            text-decoration: none;
            color: #fff;
            font-weight: 800;
            font-size: 18px;
            transition: 0.3s;
        }

        .action-btn i { font-size: 1.5rem; color: var(--primary); transition: 0.3s; }

        .btn-fiyat:hover { background: #596807; color: #fff; border-color: #3c5007; }
        .btn-fiyat:hover i { color: #ffffff; }

        .btn-ariza:hover { background: #ef4444; color: #fff; border-color: #ef4444; }
        .btn-ariza:hover i { color: #ffffff; }

        .btn-destek:hover { background: #3b82f6; color: #fff; border-color: #3b82f6; }
        .btn-destek:hover i { color: #fff; }

        .ico-btn {
            width: 40px;
            height: auto;
        }


        .fiyat-section {
            padding: 80px 5%;
            display: flex;
            flex-direction: column;
            align-items: center;
            min-height: 100vh;
        }

        .fiyat-header {
            text-align: center;
            margin-bottom: 50px;
        }

        .fiyat-header h2 {
            font-size: 3rem;
            font-weight: 800;
            letter-spacing: -1px;
            color: var(--primary);
            margin-bottom: 10px;
        }

        .fiyat-header p {
            font-size: 1.2rem;
            opacity: 0.8;
        }

       
        .fiyat-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 30px;
            width: 96%;
            max-width: 1200px; 
        }

        .fiyat-card {
            position: relative;
            height: 350px;
            border-radius: 24px;
            overflow: hidden;
            text-decoration: none;
            color: white;
            display: flex;
            flex-direction: column;
            justify-content: flex-end;
            padding: 40px;
            transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
            border: 1px solid rgba(255, 255, 255, 0.1);
            background-size: cover;
            background-position: center;
        }

        .fiyat-card::before {
            content: "";
            position: absolute;
            top: 0; left: 0; width: 100%; height: 100%;
            background: linear-gradient(to top, rgba(0,0,0,0.9) 20%, rgba(43, 43, 43, 0.2) 100%);
            z-index: 1;
            transition: 0.5s;
        }

        .card-content {
            position: relative;
            z-index: 2;
        }

        .fiyat-card i {
            font-size: 2.5rem;
            color: var(--primary);
            margin-bottom: 20px;
            transition: 0.4s;
        }

        .fiyat-card h3 {
            font-size: 1.8rem;
            font-weight: 700;
            margin-bottom: 8px;
        }

        .fiyat-card p {
            font-size: 1rem;
            opacity: 0.8;
            line-height: 1.4;
        }

        .fiyat-card:hover {
            transform: translateY(-10px) scale(1.02);
            border-color: var(--primary);
            box-shadow: 0 20px 40px rgba(0,0,0,0.4);
        }

        .fiyat-card:hover::before {
            background: linear-gradient(to top, rgba(245, 193, 89, 0.8) 0%, rgba(41, 41, 41, 0.4) 100%);
        }

        .fiyat-card:hover h3, .fiyat-card:hover p, .fiyat-card:hover i {
            color: #000;
        }

        .img-proje { background-image: url('../image/inşaat.webp'); }
        .img-tadilat { background-image: url('../image/tadilat.webp'); }
        .img-ariza { background-image: url('../image/ariza1.webp'); }
        .img-destek { background-image: url('../image/yardim.webp'); }



    .bilgi {
        
        width: 100%;
        padding: 50px 0;
        border-top: 1px solid var(--border);
    }

    .bilgi-container {
        width: 96%;
        margin: auto;
    }

    .bilgi-header {
        text-align: center;
        margin-bottom: 40px;
        border-left: 5px solid var(--primary);
        padding-left: 20px;
    }

    .bilgi-header h2 {
        font-size: 2.2rem;
        font-weight: 900;
        letter-spacing: -1px;
        text-transform: uppercase;
    }

    .bilgi-grid {
        display: grid;
        grid-template-columns: repeat(5, 1fr); 
        gap: 20px;
        width: 100%;
    }

    .bilgi-card {
        position: relative;
        height: 500px;
        border-radius: 15px;
        overflow: hidden;
        display: flex;
        flex-direction: column;
        justify-content: flex-end;
        padding: 30px 25px;
        transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        border: 1px solid rgba(255, 255, 255, 0.05);
        background-size: cover;
        background-position: center;
    }

    .bilgi-card:nth-child(6) {
        display: none;
    }

    .bilgi-card::before {
        content: "";
        position: absolute;
        top: 0; left: 0; width: 100%; height: 100%;
        background: linear-gradient(to top, rgba(0, 0, 0, 0.95) 10%, rgba(0, 0, 0, 0.4) 50%, rgba(0, 0, 0, 0.1) 100%);
        z-index: 1;
    }

    .bilgi-card-content {
        position: relative;
        z-index: 2;
    }

    .bilgi-card i {
        font-size: 2rem;
        color: var(--primary);
        margin-bottom: 20px;
        display: block;
    }

    .bilgi-card h3 {
        font-size: 1.3rem;
        font-weight: 800;
        color: #fff;
        margin-bottom: 12px;
        text-transform: uppercase;
    }

    .bilgi-card p {
        font-size: 0.95rem;
        color: #d1d5db;
        line-height: 1.6;
    }

    .bilgi-card:hover {
        transform: translateY(-10px);
        border-color: var(--primary);
    }

    .bilgi-card:hover::before {
        background: linear-gradient(to top, rgba(245, 196, 99, 0.9) 5%, rgba(0, 0, 0, 0.6) 100%);
    }

    .bilgi-card:hover h3, .bilgi-card:hover p, .bilgi-card:hover i {
        color: #000;
    }

    .bg-kacak   {background-image: url("../image/kacak.webp");}
    .bg-toprak  {background-image: url("../image/topraklama.webp");}
    .bg-sigorta {background-image: url("../image/k-otomat.webp");}
    .bg-led     {background-image: url("../image/led.webp");}
    .bg-priz    {background-image: url("../image/priz.webp");}
    .bg-akim    {background-image: url("../image/koruma.webp");}


    @media (min-width: 2000px) {
        .bilgi-grid {
            grid-template-columns: repeat(6, 1fr); 
            gap: 30px;
        }

        .bilgi-card {
            height: 700px;
            padding: 50px 35px;
        }

        .bilgi-card:nth-child(6) {
            display: flex;
        }

        .bilgi-header h2 { font-size: 3.5rem; }
        .bilgi-card h3 { font-size: 2.2rem; }
        .bilgi-card p { font-size: 1.5rem; }
        .bilgi-card i { font-size: 3.5rem; }
    }


    .footer {
        background-color: #1e2b3d;
        padding: 60px 0 20px 0;
        border-top: 1px solid var(--border);
        color: #fff;
    }

    .footer-container {
        width: 96%;
        height: 150px;
        margin: auto;
        display: grid;
        grid-template-columns: 1.5fr 1fr 1fr 1.2fr; /* Logo/Hakkımızda, Linkler, Hizmetler, İletişim */
        gap: 50px;
    }

    .footer-brand .logo-placeholder {
        width: 220px;
        height: 60px;
        margin-bottom: 25px;
    }

    .f-logo {
        width: 70px;
        height: auto;
    }

    .footer-brand p {
        color: #94a3b8;
        line-height: 1.6;
        font-size: 1rem;
        max-width: 320px;
    }

    .footer-col h4 {
        font-size: 1.2rem;
        font-weight: 800;
        margin-bottom: 25px;
        color: var(--primary);
        text-transform: uppercase;
        letter-spacing: 1px;
    }

    .footer-links {
        list-style: none;
    }

    .footer-links li {
        margin-bottom: 12px;
    }

    .footer-links a {
        text-decoration: none;
        color: #94a3b8;
        transition: 0.3s;
        font-weight: 600;
    }

    .footer-links a:hover {
        color: var(--primary);
        padding-left: 5px;
    }


    .footer-contact-item {
        display: flex;
        gap: 15px;
        margin-bottom: 20px;
    }

    .footer-contact-item i {
        color: var(--primary);
        font-size: 1.2rem;
        margin-top: 4px;
    }

    .footer-contact-item span {
        color: #d1d5db;
        font-weight: 600;
        line-height: 1.4;
    }


    .footer-bottom {
        width: 96%;
        margin: 60px auto 0 auto;
        padding-top: 30px;
        border-top: 1px solid rgba(255,255,255,0.05);
        display: flex;
        justify-content: space-between;
        align-items: center;
        color: #64748b;
        font-size: 0.9rem;
    }

    .footer-col div a {
        text-decoration: none;
        color: inherit;
    }




    

    /* --- 2K EKRANLAR İÇİN --- */
    @media (min-width: 2000px) {
        .fiyat-grid {
            width: 100%;
            max-width: 1600px;
        }

        .fiyat-card {
            position: relative;
            height: 500px;
            border-radius: 30px;
        }
   

    @media (max-width: 1100px) {
        .footer-container { grid-template-columns: 1fr 1fr; }
        .footer-brand { grid-column: span 2; margin-bottom: 30px; }
    }




    @media (max-width: 1100px) {
            .fiyat-card {
            height: 780px;
            border-radius: 30px;
        }
        }

    }