/* ===== Reset ===== */
* {
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family:'Tahoma', sans-serif;
}
body {
    background: linear-gradient(135deg,#f0f2f5,#d9e2f3);
    color:#333;
}

/* ===== Header ===== */
header {
    background:#1a73e8;
    color:#fff;
    padding:16px 20px;
    display:flex;
    justify-content:space-between;
    align-items:center;
    position:sticky;
    top:0;
    z-index:100;
    flex-wrap:wrap;
    box-shadow:0 4px 10px rgba(0,0,0,.15);
}
.brand {
    display:flex;
    align-items:center;
    gap:12px;
}
.brand img {
    width:60px;
    height:60px;
    border-radius:50%;
    background:#fff;
    padding:5px;
}
.brand-text h1 {
    font-size:1.6em;
}
.brand-text span {
    font-size:.9em;
    opacity:.9;
}

/* ===== Navigation ===== */
nav {
    display:flex;
    gap:10px;
    flex-wrap:wrap;
}
nav a {
    color:#fff;
    text-decoration:none;
    background:rgba(255,255,255,.15);
    padding:10px 16px;
    border-radius:14px;
    display:flex;
    flex-direction:column;
    align-items:center;
    font-size:12px;
    transition:.3s;
}
nav a i {
    font-size:18px;
    margin-bottom:4px;
}
nav a:hover {
    background:#1558b0;
}

/* ===== Container ===== */
.container {
    max-width:1000px;
    margin:60px auto;
    padding:0 16px;
}
.container h2 {
    margin-bottom:40px;
    color:#1a73e8;
    text-align:center;
    font-size:2.2em;
}

/* ===== Contact Cards ===== */
.contact-cards {
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
    gap:25px;
    margin-bottom:40px;
}
.card {
    background: #fff;
    padding:30px;
    border-radius:20px;
    box-shadow: 0 15px 30px rgba(0,0,0,.1);
    text-align:center;
    transition: all .3s ease;
    position: relative;
    overflow: hidden;
}
.card::before {
    content:'';
    position:absolute;
    top:0;
    left:0;
    width:100%;
    height:100%;
    background: linear-gradient(135deg, rgba(26,115,232,0.05), rgba(26,115,232,0.15));
    transform:scale(0);
    transition: transform .5s ease;
}
.card:hover::before {
    transform:scale(1);
}
.card i {
    font-size:30px;
    color:#1a73e8;
    margin-bottom:12px;
}
.card p {
    font-size:16px;
    margin-top:8px;
}

/* ===== Social Contact ===== */
.social-contact {
    display:flex;
    flex-wrap:wrap;
    justify-content:center;
    gap:20px;
    margin-bottom:50px;
}
.social-contact a {
    text-decoration:none;
    padding:14px 24px;
    background:#1a73e8;
    color:#fff;
    border-radius:50px;
    display:flex;
    align-items:center;
    gap:12px;
    font-size:16px;
    font-weight:bold;
    transition: all .3s ease;
    box-shadow:0 5px 20px rgba(0,0,0,.15);
}
.social-contact a:hover {
    background:#1558b0;
    transform:translateY(-5px) scale(1.05);
}
.social-contact i {
    font-size:22px;
}

/* ===== Map ===== */
.map-container {
    width:100%;
    height:450px;
    border-radius:25px;
    overflow:hidden;
    box-shadow:0 15px 30px rgba(0,0,0,.1);
    margin-bottom:60px;
}

/* ===== Footer Extended ===== */
.footer-extended {
    background: #1a73e8;
    color: #fff;
    padding: 30px 16px;
    margin-top: 60px;
}

.footer-grid {
    max-width: 1200px;
    margin: auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 25px;
    align-items: start;
}

.footer-box h4 {
    margin-bottom: 12px;
    font-size: 1.1em;
}

.footer-box p,
.footer-box a {
    font-size: .95em;
    opacity: .95;
    color: #fff;
    text-decoration: none;
    line-height: 1.8;
}

.footer-box a:hover {
    text-decoration: underline;
}

/* language switcher in footer */
.footer-lang {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-lang button {
    background: #fff;
    color: #1a73e8;
    border: none;
    padding: 10px 14px;
    border-radius: 12px;
    cursor: pointer;
    font-weight: bold;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-lang .dropdown-content {
    position: relative;
    top: 0;
    right: 0;
    display: none;
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
}

.footer-lang.show .dropdown-content {
    display: block;
}

.footer-lang .dropdown-content a {
    color: #1a73e8;
    padding: 10px 14px;
    display: block;
}

.footer-lang .dropdown-content a:hover,
.footer-lang .dropdown-content a.active {
    background: #1a73e8;
    color: #fff;
}

/* ===== Fixed Contact ===== */
.fixed-contact{
    position:fixed;
    bottom:18px;
    right:18px;
    display:flex;
    flex-direction:column;
    gap:12px;
}
.fixed-contact a{
    width:56px;
    height:56px;
    border-radius:50%;
    display:flex;
    align-items:center;
    justify-content:center;
    font-size:26px;
    color:#fff;
}
.fixed-contact .wa{background:#25d366}
.fixed-contact .call{background:#1a73e8}

/* ===== Responsive ===== */
@media(max-width:768px){
    nav {
        position:fixed;
        bottom:0;
        left:0;
        right:0;
        background:#1a73e8;
        justify-content:space-around;
        padding:12px 0;
        border-radius:20px 20px 0 0;
    }
    header {
        justify-content:center;
    }
}