/* ===============================
   GLOBAL RESET
================================ */

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

body{
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
    line-height:1.6;
    color:#1f2937;
    background:#f5f7fa;
}

/* ===============================
   NAVIGATION
================================ */

.navbar{
    background:#01708F;
    position:sticky;
    top:0;
    z-index:1000;
}

.nav-container{
    max-width:1200px;
    margin:auto;
    padding:16px 20px;
    display:flex;
    justify-content:space-between;
    align-items:center;
}

.nav-logo{
    color:#fff;
    font-size:20px;
    font-weight:600;
}

.nav-menu{
    list-style:none;
    display:flex;
    gap:25px;
}

.nav-menu a{
    color:#e2e8f0;
    text-decoration:none;
    font-weight:500;
}

.nav-menu a:hover{
    color:#38bdf8;
}

/* MOBILE MENU */

.nav-toggle{
    display:none;
    flex-direction:column;
    cursor:pointer;
}

.nav-toggle .bar{
    height:3px;
    width:25px;
    background:white;
    margin:4px 0;
}

/* ===============================
   HERO
================================ */

.hero{
    background:linear-gradient(135deg,#020617,#01708F);
    color:white;
    text-align:center;
    padding:120px 20px;
}

.hero h1{
    font-size:48px;
    margin-bottom:10px;
}

.hero h2{
    font-size:26px;
    color:#38bdf8;
}

.hero p{
    max-width:700px;
    margin:20px auto;
    font-size:18px;
}

.hero-buttons{
    margin-top:25px;
}

/* ===============================
   BUTTONS
================================ */

.btn{
    display:inline-block;
    padding:12px 28px;
    border-radius:6px;
    text-decoration:none;
    margin:8px;
    font-weight:600;
}

.btn.primary{
    background:#38bdf8;
    color:#02121d;
}

.btn.secondary{
    border:2px solid #38bdf8;
    color:#38bdf8;
}

.btn.primary:hover{
    background:#01708F;
}

/* ===============================
   SECTIONS
================================ */

.section{
    max-width:1100px;
    margin:auto;
    padding:80px 20px;
    text-align:center;
}

.section h2{
    font-size:32px;
    margin-bottom:20px;
}

.section p{
    max-width:700px;
    margin:auto;
    margin-bottom:40px;
}

/* ===============================
   FLEX ROW
================================ */

.flex-row{
    display:flex;
    flex-wrap:wrap;
    justify-content:center;
    gap:20px;
}

/* ===============================
   CARDS
================================ */

.card{
    background:white;
    padding:25px;
    border-radius:10px;
    box-shadow:0 5px 15px rgba(0,0,0,0.08);
    min-width:220px;
}

.icon-row{
    display:flex;
    justify-content:center;
    flex-wrap:wrap;
    gap:20px;
}

.icon-box{
    background:#01708F;
    color:white;
    padding:15px 25px;
    border-radius:6px;
}

/* ===============================
   PROCESS
================================ */

.step{
    background:#38bdf8;
    padding:20px;
    border-radius:6px;
    min-width:150px;
    font-weight:600;
}

/* ===============================
   CONTACT
================================ */

.contact-form{
    max-width:500px;
    margin:auto;
    display:flex;
    flex-direction:column;
    gap:15px;
}

.contact-form input,
.contact-form textarea{
    padding:12px;
    border-radius:6px;
    border:1px solid #cbd5e1;
}

.contact-form textarea{
    min-height:120px;
}

/* ===============================
   FOOTER
================================ */

.footer{
    text-align:center;
    padding:30px;
    background:#01708F;
    color:#cbd5e1;
}

/* ===============================
   MOBILE
================================ */

@media (max-width:768px){

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

.hero h2{
    font-size:20px;
}

.nav-menu{
    position:absolute;
    top:65px;
    left:0;
    width:100%;
    background:#01708F;
    flex-direction:column;
    display:none;
}

.nav-menu.active{
    display:flex;
}

.nav-menu li{
    padding:15px;
}

.nav-toggle{
    display:flex;
}

}