:root {
    --teal: #0d9488;
    --teal-light: #ccfbf1;
    --teal-dark: #0f766e;
    --navy: #1e293b;
    --slate: #475569;
    --soft-bg: #f0fdfa;
    --card-shadow: 0 8px 32px rgba(13,148,136,0.13),
                   0 2px 8px rgba(0,0,0,0.06);
    --accent-orange: #f97316;
}

*{
    margin:0;
    padding:0;
    box-sizing:border-box;
}

body{
    font-family:'Outfit',sans-serif;
    background:#f8fffe;
    color:var(--navy);
}

/* NAVBAR */

.navbar{
    background:#fff;
    border-bottom:1px solid #e2e8f0;
    padding:0.85rem 1.5rem;
    display:flex;
    justify-content:space-between;
    align-items:center;
    position:sticky;
    top:0;
    z-index:100;
}

.nav-logo{
    display:flex;
    align-items:center;
    gap:0.7rem;
    text-decoration:none;
}

.nav-logo-icon{
    font-size:1.7rem;
}

.nav-logo-text{
    font-size:1.2rem;
    font-weight:700;
    color:var(--navy);
}

.nav-logo-text span{
    color:var(--teal);
}

.nav-logo-sub{
    display:block;
    font-size:0.72rem;
    color:var(--slate);
}

.nav-actions{
    display:flex;
    align-items:center;
    gap:0.75rem;
}

.nav-back{
    text-decoration:none;
    color:var(--teal);
    border:1.5px solid var(--teal);
    padding:0.45rem 1rem;
    border-radius:999px;
    font-size:0.85rem;
    font-weight:600;
    transition:0.25s;
}

.nav-back:hover{
    background:var(--teal);
    color:#fff;
}

.nav-cta{
    text-decoration:none;
    color:#fff;
    background:var(--teal);
    border:1.5px solid var(--teal);
    padding:0.45rem 1rem;
    border-radius:999px;
    font-size:0.85rem;
    font-weight:600;
    transition:0.25s;
}

.nav-cta:hover{
    background:var(--teal-dark);
    border-color:var(--teal-dark);
}

/* HEADER */

.page-header{
    background:linear-gradient(
        135deg,
        #0f766e 0%,
        #0d9488 50%,
        #14b8a6 100%
    );

    color:#fff;
    text-align:center;
    padding:4rem 1.5rem 5rem;
    position:relative;
    overflow:hidden;
}

.page-header::before{
    content:'';
    position:absolute;
    inset:0;

    background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Ccircle cx='30' cy='30' r='20'/%3E%3C/g%3E%3C/svg%3E");
}

.page-header-icon{
    font-size:3.3rem;
    display:block;
    margin-bottom:1rem;
}

.page-header h1{
    font-size:clamp(2rem,5vw,3rem);
    margin-bottom:0.7rem;
    position:relative;
    z-index:2;
}

.page-header p{
    max-width:600px;
    margin:auto;
    line-height:1.7;
    opacity:0.9;
    position:relative;
    z-index:2;
}

/* WAVE */

.wave-divider{
    margin-top:-2px;
    line-height:0;
}

.wave-divider svg{
    display:block;
    width:100%;
}

/* SECTION */

.section-profil{
    padding:4rem 1.2rem 5rem;
}

.section-label{
    text-align:center;
    margin-bottom:3rem;
}

.section-label h2{
    font-size:2rem;
    margin-bottom:0.5rem;
}

.section-label p{
    color:var(--slate);
}

/* LIST */

.layanan-list{
    max-width:1100px;
    margin:auto;
    display:flex;
    flex-direction:column;
    gap:2rem;
}

/* CARD */

.guru-card{
    background:#fff;
    border-radius:24px;
    overflow:hidden;
    display:flex;
    align-items:stretch;
    box-shadow:var(--card-shadow);
    border:1px solid rgba(13,148,136,0.1);
    transition:0.3s;
}

.guru-card:hover{
    transform:translateY(-5px);
}

.guru-photo-wrap{
    width:340px;
    min-width:340px;
    height:300px;
    position:relative;
    overflow:hidden;
    background:#ccfbf1;
}

.guru-photo{
    width:100%;
    height:100%;
    object-fit:cover;
}

.guru-badge{
    position:absolute;
    top:1rem;
    left:1rem;
    background:var(--teal);
    color:#fff;
    padding:0.4rem 0.9rem;
    border-radius:999px;
    font-size:0.72rem;
    font-weight:700;
    z-index:5;
}

.guru-info{
    padding:2rem;
    display:flex;
    flex-direction:column;
    justify-content:center;
}

.guru-name{
    font-size:1.5rem;
    font-weight:700;
    margin-bottom:0.8rem;
}

.guru-divider{
    width:45px;
    height:4px;
    border-radius:999px;
    margin-bottom:1rem;

    background:linear-gradient(
        90deg,
        var(--teal),
        var(--accent-orange)
    );
}

.guru-info p{
    color:var(--slate);
    line-height:1.8;
    font-size:0.97rem;
}

/* FOOTER */

.footer{
    background:var(--navy);
    color:#cbd5e1;
    padding:2.5rem 1.5rem 1.5rem;
}

.footer-inner{
    max-width:1100px;
    margin:auto;
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(180px,1fr));
    gap:2rem;
    padding-bottom:1.5rem;
    border-bottom:1px solid #334155;
}

.footer-logo-text{
    font-size:1.15rem;
    color:#fff;
    font-weight:700;
}

.footer-logo-text span{
    color:#5eead4;
}

.footer-desc{
    font-size:0.84rem;
    margin-top:0.6rem;
    line-height:1.7;
    color:#94a3b8;
}

.footer-heading{
    color:#fff;
    margin-bottom:0.8rem;
    font-size:0.85rem;
}

.footer-links-list{
    list-style:none;
    display:flex;
    flex-direction:column;
    gap:0.45rem;
}

.footer-links-list a{
    text-decoration:none;
    color:#94a3b8;
}

.footer-bottom{
    text-align:center;
    padding-top:1.2rem;
    font-size:0.8rem;
    color:#64748b;
}

/* RESPONSIVE */

@media(max-width:900px){

    .guru-card{
        flex-direction:column;
    }

    .guru-photo-wrap{
        width:100%;
        min-width:100%;
        height:240px;
    }

    .guru-info{
        padding:1.4rem;
    }

}

@media(max-width:640px){

    .page-header{
        padding:3rem 1rem 4rem;
    }

    .page-header h1{
        font-size:2rem;
    }

    .guru-photo-wrap{
        height:210px;
    }

    .guru-name{
        font-size:1.2rem;
    }

    .nav-logo-sub{
        display:none;
    }

    .nav-actions{
        width:100%;
        display:flex;
        justify-content:flex-end;
        gap:0.5rem;
    }

    .nav-back,.nav-cta{
        padding:.35rem .8rem;
        font-size:.82rem;
    }
}