:root{
    --primary:#0b63d8;
    --dark:#071f3d;
    --navy:#061a34;
    --soft:#eef6ff;
    --text:#13233a;
    --muted:#607089;
    --green:#12b95b;
    --radius:18px;
    --shadow:0 15px 40px rgba(10,45,90,.12);
}

/* =========================
   RESET
========================= */
*{
    box-sizing:border-box;
}

body{
    margin:0;
    font-family:Inter,Arial,sans-serif;
    color:var(--text);
    background:#fff;
}

a{
    text-decoration:none;
    color:inherit;
}

.container{
    width:min(1140px,92%);
    margin:auto;
}

/* =========================
   TOPBAR
========================= */
.topbar{
    background:linear-gradient(90deg,#04172e,#0b63d8);
    color:#fff;
    font-size:13px;
}

.topbar .container{
    height:38px;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:16px;
}

/* =========================
   NAVBAR
========================= */
.nav{
    height:76px;
    background:#fff;
    box-shadow:0 8px 25px rgba(0,0,0,.06);
    position:sticky;
    top:0;
    z-index:5;
}

.nav .container{
    height:100%;
    display:flex;
    align-items:center;
    justify-content:space-between;
}

.logo{
    display:flex;
    align-items:center;
    gap:12px;
    font-weight:900;
    color:#0a4ea8;
}

.logo-icon{
    width:42px;
    height:42px;
    border-radius:12px;
    border:3px solid #0b63d8;
    display:grid;
    place-items:center;
}

.logo small{
    display:block;
    color:#183556;
    font-weight:700;
    font-size:12px;
    letter-spacing:.5px;
}

.menu{
    display:flex;
    gap:30px;
    font-size:14px;
    font-weight:600;
}

.wa{
    background:var(--green);
    color:#fff;
    padding:13px 22px;
    border-radius:999px;
    font-weight:800;
    box-shadow:0 10px 20px rgba(18,185,91,.25);
}

/* =========================
   HERO
========================= */
.hero{
    background:
        linear-gradient(
            90deg,
            rgba(7,31,61,.92),
            rgba(7,31,61,.58)
        ),
        url('https://images.unsplash.com/photo-1497366754035-f200968a6e72?q=80&w=1600&auto=format&fit=crop')
        center/cover;

    min-height:440px;
    color:#fff;
    position:relative;
}

.hero .container{
    padding:70px 0 90px;
}

.tag{
    display:inline-block;
    background:rgba(11,99,216,.9);
    padding:9px 18px;
    border-radius:999px;
    font-size:13px;
    font-weight:700;
    margin-bottom:18px;
}

.hero h1{
    font-size:64px;
    line-height:.98;
    margin:0 0 12px;
    font-weight:900;
    letter-spacing:-2px;
}

.hero h2{
    font-size:26px;
    margin:0 0 18px;
    color:#ffd445;
}

.hero p{
    max-width:520px;
    line-height:1.7;
    color:#eaf4ff;
}

.btns{
    display:flex;
    gap:14px;
    margin-top:28px;
}

.btn{
    padding:15px 24px;
    border-radius:12px;
    font-weight:800;
}

.btn.white{
    background:#fff;
    color:#0b63d8;
}

/* =========================
   FEATURES
========================= */
.features{
    margin-top:-50px;
    position:relative;
    z-index:2;
}

.feature-box{
    background:#fff;
    border-radius:18px;
    box-shadow:var(--shadow);
    padding:26px;
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:18px;
}

.feature{
    display:flex;
    gap:15px;
    align-items:flex-start;
}

.ico{
    width:48px;
    height:48px;
    border-radius:15px;
    background:#edf6ff;
    color:#0b63d8;
    display:grid;
    place-items:center;
    font-size:25px;
    font-weight:900;
}

.feature b{
    display:block;
    margin-bottom:6px;
}

.feature span{
    font-size:13px;
    color:var(--muted);
    line-height:1.5;
}

/* =========================
   SECTION GLOBAL
========================= */
section{
    padding:54px 0;
}

/* =========================
   ABOUT
========================= */
.about{
    display:grid;
    grid-template-columns:1fr 1.2fr;
    gap:38px;
    align-items:center;
}

.photo{
    height:310px;
    border-radius:18px;
    background:
        url('https://images.unsplash.com/photo-1556742049-0cfed4f6a45d?q=80&w=900&auto=format&fit=crop')
        center/cover;
    box-shadow:var(--shadow);
}

.title{
    font-size:28px;
    margin:0 0 14px;
    color:#062751;
}

.line{
    width:42px;
    height:4px;
    background:var(--primary);
    border-radius:999px;
    margin-bottom:14px;
}

.about p{
    color:#42526b;
    line-height:1.75;
}

/* =========================
   STATS
========================= */
.stats{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:18px;
    margin-top:24px;
}

.stat{
    display:flex;
    gap:12px;
    align-items:center;
}

.stat .ico{
    width:42px;
    height:42px;
}

.stat b{
    font-size:18px;
}

/* =========================
   SERVICES
========================= */
.services{
    background:linear-gradient(#fff,#f7fbff);
}

.center{
    text-align:center;
}

.cards{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:18px;
    margin-top:28px;
}

.card{
    background:#fff;
    border:1px solid #e3edf8;
    border-radius:16px;
    padding:28px 18px;
    text-align:center;
    box-shadow:0 10px 25px rgba(10,45,90,.06);
}

.card .ico{
    margin:0 auto 15px;
}

.card h3{
    margin:8px 0;
}

.card p{
    font-size:13px;
    color:var(--muted);
    line-height:1.6;
}

/* =========================
   GALLERY
========================= */
.gallery{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:16px;
    margin-top:25px;
}

.gal{
    height:135px;
    border-radius:14px;
    background:#ddd center/cover;
    box-shadow:0 10px 20px rgba(0,0,0,.08);
}

.g1{
    background-image:url('https://images.unsplash.com/photo-1521737604893-d14cc237f11d?q=80&w=500&auto=format&fit=crop');
}

.g2{
    background-image:url('https://images.unsplash.com/photo-1556761175-b413da4baf72?q=80&w=500&auto=format&fit=crop');
}

.g3{
    background-image:url('https://images.unsplash.com/photo-1497366811353-6870744d04b2?q=80&w=500&auto=format&fit=crop');
}

.g4{
    background-image:url('https://images.unsplash.com/photo-1560472354-b33ff0c44a43?q=80&w=500&auto=format&fit=crop');
}

/* =========================
   TESTIMONI
========================= */
.testis{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:22px;
}

.testi{
    padding:26px;
    background:#fff;
    border:1px solid #e6eef8;
    border-radius:16px;
    box-shadow:0 10px 28px rgba(10,45,90,.08);
}

.stars{
    color:#ffb400;
    letter-spacing:2px;
}

.testi p{
    color:#40506a;
    line-height:1.6;
}

.user{
    display:flex;
    align-items:center;
    gap:12px;
    margin-top:18px;
}

.avatar{
    width:42px;
    height:42px;
    border-radius:50%;
    background:#dbeafe;
}

/* =========================
   CONTACT
========================= */
.contact-wrap{
    display:grid;
    grid-template-columns:300px 1fr;
    gap:26px;
    align-items:stretch;
}

.contact{
    background:var(--navy);
    color:#fff;
    border-radius:18px;
    padding:28px;
}

.contact div{
    margin:18px 0;
    color:#dbeafe;
}

.map{
    min-height:260px;
    border-radius:18px;
    background:#eaf2fb;
    overflow:hidden;
}

.map iframe{
    width:100%;
    height:100%;
    border:0;
    filter:saturate(.9);
}

/* =========================
   FOOTER
========================= */
footer{
    background:linear-gradient(90deg,#04172e,#0b63d8);
    color:#fff;
    padding:26px 0;
}

.footer{
    display:flex;
    align-items:center;
    justify-content:space-between;
}

/* =========================
   ADMIN NOTE
========================= */
.admin-note{
    background:#eef6ff;
    border:1px solid #cfe4ff;
    padding:24px;
    border-radius:18px;
    margin-bottom:40px;
}

.admin-grid{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:12px;
    margin-top:15px;
}

.admin-grid span{
    background:#fff;
    border-radius:12px;
    padding:12px;
    font-size:13px;
    color:#0a4ea8;
    font-weight:700;
}

/* =========================
   TABLET
========================= */
@media(max-width:900px){

    .menu{
        display:none;
    }

    .hero h1{
        font-size:44px;
    }

    .feature-box,
    .cards,
    .gallery,
    .testis{
        grid-template-columns:1fr 1fr;
    }

    .about,
    .contact-wrap{
        grid-template-columns:1fr;
    }

    .topbar .container{
        justify-content:center;
        text-align:center;
    }

    .topbar span:nth-child(2){
        display:none;
    }
}

/* =========================
   MOBILE
========================= */
@media(max-width:560px){

    .hero .container{
        padding:48px 0 80px;
    }

    .hero h1{
        font-size:36px;
    }

    .btns{
        flex-direction:column;
    }

    .feature-box,
    .cards,
    .gallery,
    .testis,
    .stats,
    .admin-grid{
        grid-template-columns:1fr;
    }

    .footer{
        flex-direction:column;
        gap:12px;
    }

    .wa{
        padding:11px 14px;
        font-size:13px;
    }

    .logo b{
        font-size:14px;
    }
}