:root{
    --primary: #2c5aa0;
    --secondary: #1e3a8a;
    --accent: #f97316;
    --light: #f8fafc;
    --dark: #1e293b;
    --gray: #64748b;

    --border: #e2e8f0;
    --shadow-sm: 0 5px 15px rgba(0,0,0,0.05);
    --shadow-md: 0 10px 25px rgba(0,0,0,0.10);
    --shadow-lg: 0 22px 60px rgba(0,0,0,0.16);
    --radius: 16px;
    --radius-lg: 22px;
    --transition: all .25s ease;
}

*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
    font-family: 'Cairo','Inter',sans-serif;
    background: var(--light);
    color: var(--dark);
    line-height: 1.7;
    overflow-x: hidden;
}
.container{
    width:100%;
    max-width:1200px;
    margin:0 auto;
    padding:0 16px;
}


.bg-float{
    position: fixed;
    inset: 0;
    z-index: -2;
    pointer-events:none;
    overflow:hidden;
}
.float-blob{
    position:absolute;
    width: 520px;
    height: 520px;
    border-radius: 50%;
    filter: blur(12px);
    opacity: .50;
    background: radial-gradient(circle at 30% 30%, rgba(44,90,160,.18), transparent 62%);
    top: -220px;
    right: -220px;
}
.float-blob-2{
    position:absolute;
    width: 480px;
    height: 480px;
    border-radius: 50%;
    filter: blur(12px);
    opacity: .45;
    background: radial-gradient(circle at 70% 70%, rgba(249,115,22,.12), transparent 60%);
    bottom: -220px;
    left: -200px;
}
.grid-dots{
    position:fixed;
    inset:0;
    z-index:-3;
    pointer-events:none;
    background-image: radial-gradient(rgba(100,116,139,.16) 1px, transparent 1px);
    background-size: 22px 22px;
    opacity:.28;
}


header{
    position: sticky;
    top:0;
    z-index: 999;
    background: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,.10);
}
.navbar{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap: 12px;
    padding: 12px 0;
}

.logo{
    display:flex;
    align-items:center;
    gap: 10px;
    min-width: 170px;
}
.logo-badge{
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: #fff;
    border: 1px solid var(--border);
    box-shadow: 0 10px 26px rgba(0,0,0,.10);
    display:flex;
    align-items:center;
    justify-content:center;
    overflow:hidden;
    flex-shrink:0;
}
.logo-badge img{
    width: 38px;
    height: 38px;
    object-fit: contain;
    display:block;
}
.logo-text{
    font-size: 18px;
    font-weight: 900;
    color: var(--dark);
    letter-spacing: -.2px;
    white-space: nowrap;
}
.logo-text span{ color: var(--primary); }


.menu-btn{
    display:none;
    width: 44px;
    height: 44px;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: #fff;
    cursor:pointer;
    align-items:center;
    justify-content:center;
    transition: var(--transition);
}
.menu-btn:hover{
    box-shadow: 0 8px 18px rgba(0,0,0,.10);
}

.nav-links{
    display:flex;
    gap: 18px;
    align-items:center;
    flex-wrap: wrap;
    justify-content:center;
}
.nav-links a{
    text-decoration:none;
    color: var(--dark);
    font-weight: 800;
    font-size: 14px;
    transition: var(--transition);
    padding: 6px 4px;
}
.nav-links a:hover{color: var(--primary);}

.auth-buttons{
    display:flex;
    gap: 10px;
    align-items:center;
}


.btn{
    padding: 10px 14px;
    border-radius: 10px;
    font-weight: 900;
    font-size: 14px;
    text-decoration:none;
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap: 8px;
    border: 2px solid transparent;
    cursor:pointer;
    transition: var(--transition);
    white-space: nowrap;
}
.btn-primary{
    background: var(--primary);
    color:#fff;
    border-color: var(--primary);
}
.btn-primary:hover{
    background: var(--secondary);
    border-color: var(--secondary);
    transform: translateY(-1px);
}
.btn-outline{
    background: transparent;
    border-color: var(--primary);
    color: var(--primary);
}
.btn-outline:hover{
    background: var(--primary);
    color:#fff;
    transform: translateY(-1px);
}
.btn-ghost{
    background: rgba(44,90,160,.10);
    border-color: rgba(44,90,160,.18);
    color: var(--secondary);
}
.btn-ghost:hover{
    background: rgba(44,90,160,.16);
    transform: translateY(-1px);
}
.btn-accent{
    background: var(--accent);
    border-color: var(--accent);
    color:#fff;
}
.btn-accent:hover{
    filter: brightness(.95);
    transform: translateY(-1px);
}

.language-switch select{
    padding: 8px 10px;
    border-radius: 10px;
    border: 1px solid #ddd;
    background: #fff;
    font-weight: 800;
    color: var(--dark);
    cursor:pointer;
    outline:none;
}


.hero{
    padding: 46px 0 62px;
    background: linear-gradient(135deg, #f0f4f8 0%, #e2e8f0 100%);
}
.hero-content{
    display:grid;
    grid-template-columns: 1.05fr .95fr;
    gap: 22px;
    align-items:center;
}
.badge{
    display:inline-flex;
    align-items:center;
    gap: 10px;
    background: rgba(44,90,160,.10);
    color: var(--primary);
    padding: 10px 14px;
    border-radius: 999px;
    border: 1px solid rgba(44,90,160,.20);
    font-weight: 900;
    font-size: 13px;
    margin-bottom: 14px;
}
.hero h1{
    font-size: 38px;
    font-weight: 1000;
    line-height: 1.2;
    margin-bottom: 12px;
    color: var(--secondary);
}
.hero h1 span{ color: var(--primary); }
.hero p{
    color: var(--gray);
    font-size: 15px;
    max-width: 620px;
    margin-bottom: 16px;
}
.hero-buttons{
    display:flex;
    gap: 10px;
    flex-wrap: wrap;
    align-items:center;
}
.hero-meta{
    display:flex;
    gap: 10px;
    flex-wrap:wrap;
    margin-top: 14px;
}
.meta-pill{
    background: rgba(255,255,255,.85);
    border: 1px solid var(--border);
    border-radius: 999px;
    padding: 9px 12px;
    box-shadow: var(--shadow-sm);
    font-weight: 900;
    font-size: 13px;
    color: var(--dark);
    display:flex;
    align-items:center;
    gap: 8px;
}
.text-brand{color: var(--primary);}

.hero-card{
    width:100%;
    border-radius: var(--radius-lg);
    background: #fff;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
    overflow:hidden;
}
.hero-card img{
    width: 100%;
    height: auto;
    display:block;
}


.section{padding: 64px 0;}
.section.alt{background: #fff;}
.section-title{
    text-align:center;
    max-width: 860px;
    margin: 0 auto 30px;
}
.section-title h2{
    font-size: 28px;
    font-weight: 1000;
    color: var(--secondary);
    margin-bottom: 8px;
}
.section-title p{
    color: var(--gray);
    font-size: 15px;
}

.products-grid, .portfolio-grid, .services-grid{
    display:grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.card{
    background: var(--light);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    display:flex;
    flex-direction:column;
    overflow:hidden;
}
.card:hover{
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
    border-color: rgba(44,90,160,.28);
}

.card-top{
    display:flex;
    align-items:center;
    justify-content:space-between;
    margin-bottom: 10px;
    gap: 10px;
}
.icon-box{
    width: 52px;
    height: 52px;
    border-radius: 14px;
    display:flex;
    align-items:center;
    justify-content:center;
    background: rgba(44,90,160,.10);
    border: 1px solid rgba(44,90,160,.18);
    color: var(--primary);
    font-size: 22px;
    flex-shrink:0;
}
.brand-mark{
    width: 52px;
    height: 52px;
    border-radius: 14px;
    display:flex;
    align-items:center;
    justify-content:center;
    background: rgba(44,90,160,.10);
    border: 1px solid rgba(44,90,160,.18);
    color: var(--primary);
    font-weight: 1000;
    letter-spacing: .5px;
    flex-shrink:0;
}
.mini-badge{
    font-size: 12px;
    font-weight: 1000;
    padding: 6px 10px;
    border-radius: 999px;
    background: rgba(100,116,139,.10);
    color: var(--dark);
    border: 1px solid rgba(100,116,139,.20);
    white-space: nowrap;
}
.mini-badge.live{
    background: rgba(44,90,160,.10);
    border-color: rgba(44,90,160,.22);
    color: var(--primary);
}

.card h3{
    font-size: 16px;
    font-weight: 1000;
    margin-bottom: 8px;
    color: var(--secondary);
}
.card p{
    color: var(--gray);
    font-size: 14px;
    margin-bottom: 12px;
    flex:1;
}
.actions{
    display:flex;
    gap: 10px;
    flex-wrap:wrap;
    margin-top: 6px;
}
.actions .btn{
    flex: 1;
    min-width: 140px;
}

.portfolio-tags{
    display:flex;
    flex-wrap:wrap;
    gap: 8px;
    margin: 10px 0 2px;
}
.tag{
    font-size: 12px;
    font-weight: 900;
    padding: 6px 10px;
    border-radius: 999px;
    background: rgba(44,90,160,.10);
    color: var(--primary);
    border: 1px solid rgba(44,90,160,.18);
}


.cta{
    padding: 72px 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color:#fff;
    text-align:center;
}
.cta h2{
    font-size: 30px;
    font-weight: 1000;
    margin-bottom: 12px;
}
.cta p{
    font-size: 15px;
    opacity: .95;
    max-width: 820px;
    margin: 0 auto 16px;
}
.cta-actions{
    display:flex;
    gap: 12px;
    justify-content:center;
    flex-wrap:wrap;
}
.cta .btn-outline{
    border-color: rgba(255,255,255,.85);
    color:#fff;
}
.cta .btn-outline:hover{
    background: var(--accent);
    border-color: var(--accent);
}
.btn-white{
    background:#fff;
    color: var(--primary);
    border-color: #fff;
}
.btn-white:hover{
    background: var(--accent);
    border-color: var(--accent);
    color:#fff;
}


footer{
    background: var(--dark);
    color:#fff;
    padding: 60px 0 24px;
}
.footer-content{
    display:grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
    margin-bottom: 26px;
}
.footer-column h3{
    font-size: 16px;
    font-weight: 1000;
    margin-bottom: 12px;
    color: var(--accent);
}
.footer-links{list-style:none;}
.footer-links li{
    margin-bottom: 10px;
    color: #cbd5e1;
    font-size: 14px;
}
.footer-links a{
    color: #cbd5e1;
    text-decoration:none;
    display:flex;
    align-items:center;
    gap: 10px;
    transition: var(--transition);
}
.footer-links a:hover{
    color:#fff;
    transform: translateX(-4px);
}
.footer-links i{
    color: rgba(249,115,22,.95);
    width: 18px;
}
.copyright{
    text-align:center;
    padding-top: 18px;
    border-top: 1px solid rgba(255,255,255,.10);
    color: #94a3b8;
    font-size: 14px;
}


.whatsapp-float{
    position: fixed;
    bottom: 18px;
    left: 18px;
    width: 54px;
    height: 54px;
    background: #25D366;
    color:#fff;
    border-radius: 50%;
    display:flex;
    align-items:center;
    justify-content:center;
    font-size: 28px;
    box-shadow: 0 16px 28px rgba(37,211,102,.28);
    z-index: 999;
    transition: var(--transition);
    text-decoration:none;
}
.whatsapp-float:hover{transform: scale(1.08);}

.back-to-top{
    position: fixed;
    bottom: 18px;
    right: 18px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--primary);
    color:#fff;
    display:flex;
    align-items:center;
    justify-content:center;
    border: 0;
    cursor:pointer;
    box-shadow: 0 14px 26px rgba(0,0,0,.16);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}
.back-to-top.show{opacity:1;visibility:visible;}
.back-to-top:hover{
    background: var(--secondary);
    transform: translateY(-4px);
}


.modal-overlay{
    position: fixed;
    inset:0;
    background: rgba(0,0,0,.55);
    display:none;
    align-items:center;
    justify-content:center;
    padding: 16px;
    z-index: 9999;
}
.modal{
    width:100%;
    max-width: 680px;
    border-radius: 16px;
    background: #fff;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
    overflow:hidden;
}
.modal-header{
    padding: 14px 16px;
    display:flex;
    align-items:center;
    justify-content:space-between;
    background: rgba(44,90,160,.08);
    border-bottom: 1px solid var(--border);
}
.modal-header h3{
    margin:0;
    font-weight: 1000;
    color: var(--secondary);
    display:flex;
    align-items:center;
    gap: 10px;
    font-size: 16px;
}
.modal-close{
    border:0;
    background: transparent;
    font-size: 26px;
    cursor:pointer;
    color: var(--gray);
    transition: var(--transition);
}
.modal-close:hover{
    color: var(--primary);
    transform: rotate(90deg);
}
.modal-body{padding: 16px;}
.note{
    margin-top: 12px;
    border-radius: 14px;
    padding: 12px;
    background: rgba(100,116,139,.10);
    border: 1px dashed rgba(100,116,139,.35);
    color: var(--dark);
    font-weight: 900;
    font-size: 14px;
}


@media (max-width: 992px){
    .products-grid, .portfolio-grid, .services-grid{grid-template-columns: repeat(2, minmax(0, 1fr));}
    .footer-content{grid-template-columns: repeat(2, minmax(0, 1fr));}
    .hero-content{grid-template-columns: 1fr;}
    .hero-card{max-width: 720px;}
}

@media (max-width: 768px){
    .menu-btn{display:flex;}
    .auth-buttons{gap: 8px;}
    .auth-buttons .btn{padding: 10px 12px;}

    
    .nav-links{
        display:none;
        width:100%;
        padding: 10px 0 6px;
        border-top: 1px solid var(--border);
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    .nav-links.show{display:flex;}
    .nav-links a{width:100%; padding: 10px 8px; border-radius: 10px;}
    .nav-links a:hover{background: rgba(44,90,160,.08);}

    .navbar{flex-wrap:wrap;}
    .logo{min-width:auto;}
    .language-switch{width:100%;}
    .language-switch select{width:100%;}

    .hero{padding: 34px 0 50px;}
    .hero h1{font-size: 30px; text-align:center;}
    .hero p{text-align:center;}
    .hero-buttons{justify-content:center;}
    .hero-meta{justify-content:center;}

    .products-grid, .portfolio-grid, .services-grid{grid-template-columns: 1fr;}
    .actions .btn{min-width: unset;}
}

@media (max-width: 380px){
    .btn{font-size: 13px;}
    .hero h1{font-size: 26px;}
}

html,
body {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    overflow-x: hidden;
}

header,
.hero,
.section,
.cta,
footer {
    width: 100%;
    max-width: 100%;
}

.mini-badge i {
    font-size: 8px;
}

@media (max-width: 768px) {
    .container {
        max-width: 100%;
        padding-left: 16px;
        padding-right: 16px;
    }

    .navbar {
        width: 100%;
        max-width: 100%;
        flex-wrap: wrap;
    }

    .menu-btn {
        display: flex;
        flex: 0 0 44px;
    }

    .logo {
        min-width: 0;
        flex: 1 1 auto;
        justify-content: center;
    }

    .language-switch {
        width: 100% !important;
        flex: 0 0 100%;
    }

    .language-switch select {
        width: 100% !important;
        max-width: 100%;
        display: block;
    }

    .nav-links {
        width: 100%;
        flex: 0 0 100%;
    }

    .whatsapp-float {
        display: flex !important;
        opacity: 1 !important;
        visibility: visible !important;
        left: 18px;
        bottom: calc(18px + env(safe-area-inset-bottom, 0px));
        z-index: 10000;
        transform: translateZ(0);
    }

    .back-to-top {
        right: 18px;
        bottom: calc(18px + env(safe-area-inset-bottom, 0px));
        z-index: 10000;
    }
}

@media (min-width: 769px) {
    .language-switch {
        width: auto;
    }
}

.services-grid {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}