@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&display=swap');

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

html{
    scroll-behavior:smooth;
}

body{
    font-family:'Poppins',sans-serif;
    background:#f6f8f7;
    color:#333;
}

.container{
    width:min(1200px,90%);
    margin:auto;
}

/* HEADER */

#header{
    background:#fff;
    border-bottom:1px solid #e6e6e6;
    position:sticky;
    top:0;
    z-index:999;
}

#header .container{
    height:80px;
    display:flex;
    justify-content:space-between;
    align-items:center;
}

.logo-area{
    display:flex;
    align-items:center;
    gap:15px;
}

.menu-btn{
    border:none;
    background:none;
    font-size:28px;
    cursor:pointer;
}

.logo{
    text-decoration:none;
    font-size:28px;
    font-weight:700;
    color:#008060;
}

.desktop-nav{
    display:flex;
    gap:30px;
}

.desktop-nav a{
    text-decoration:none;
    color:#444;
    font-weight:500;
}

.account-btn{
    background:#008060;
    color:#fff;
    border:none;
    padding:12px 22px;
    border-radius:12px;
    cursor:pointer;
    font-weight:600;
}

/* HERO */

#hero{
    background:linear-gradient(135deg,#008060,#00a77d);
    padding:70px 0;
}

.hero-grid{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:50px;
    align-items:center;
}

.hero-content h1{
    color:white;
    font-size:58px;
    line-height:1.1;
    margin-bottom:20px;
}

.hero-content p{
    color:white;
    font-size:18px;
    line-height:1.8;
    margin-bottom:30px;
}

/* CALCULATOR */

.calculator-card{
    background:white;
    padding:30px;
    border-radius:22px;
    box-shadow:0 10px 35px rgba(0,0,0,.12);
}

.calc-amount label{
    color:#777;
    display:block;
    margin-bottom:10px;
}

.calc-amount h2{
    font-size:42px;
    color:#008060;
    margin-bottom:10px;
}

#amountRange{
    width:100%;
    accent-color:#00a77d;
}

.calc-term{
    margin-top:25px;
    display:flex;
    justify-content:space-between;
    align-items:center;
}

.calc-term h3{
    font-size:30px;
}

.calc-term span{
    background:#e9faf4;
    color:#008060;
    padding:8px 15px;
    border-radius:10px;
    font-weight:600;
}

.calc-result{
    margin-top:25px;
}

.result-row{
    display:flex;
    justify-content:space-between;
    margin-bottom:15px;
}

.apply-btn{
    width:100%;
    border:none;
    padding:16px;
    border-radius:14px;
    background:#00a77d;
    color:white;
    font-size:18px;
    font-weight:600;
    cursor:pointer;
    transition:.3s;
}

.apply-btn:hover{
    transform:translateY(-2px);
}

.hero-image img{
    width:100%;
    border-radius:25px;
}

/* WARNING */

#warning{
    padding:80px 0;
}

.warning-box{
    background:#ededed;
    border-radius:25px;
    padding:35px;
}

.warning-top{
    display:flex;
    gap:20px;
    align-items:flex-start;
}

.warning-icon{
    width:45px;
    height:45px;
    border-radius:50%;
    background:#f7b500;
    color:white;
    display:flex;
    justify-content:center;
    align-items:center;
    font-size:24px;
    font-weight:700;
}

.warning-top h2{
    font-size:34px;
    color:#4f5560;
}

.warning-content{
    margin-left:65px;
    margin-top:20px;
}

.warning-content ul{
    margin:20px 0;
}

.warning-content li{
    margin-bottom:12px;
}

.warning-content a{
    color:#008060;
    text-decoration:none;
    font-weight:600;
}

/* ADVANTAGES */

#advantages{
    padding:80px 0;
}

.section-title{
    text-align:center;
    margin-bottom:50px;
}

.section-title h2{
    font-size:42px;
}

.advantages-grid{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:25px;
}

.adv-card{
    background:white;
    padding:30px;
    border-radius:20px;
    box-shadow:0 5px 20px rgba(0,0,0,.08);
    transition:.3s;
}

.adv-card:hover{
    transform:translateY(-8px);
}

.adv-card h3{
    color:#008060;
    margin-bottom:10px;
}

/* APP */

#mobile-app{
    padding:80px 0;
    background:white;
}

.app-grid{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:50px;
    align-items:center;
}

.app-content h2{
    font-size:46px;
    margin-bottom:15px;
}

.stores{
    margin-top:25px;
    display:flex;
    gap:15px;
}

.stores a{
    text-decoration:none;
    background:#008060;
    color:white;
    padding:14px 22px;
    border-radius:12px;
}

.app-qr img{
    width:260px;
}

/* FAQ */

#faq{
    padding:80px 0;
}

.faq-item{
    background:white;
    margin-bottom:15px;
    border-radius:16px;
    overflow:hidden;
    box-shadow:0 3px 12px rgba(0,0,0,.06);
}

.faq-question{
    width:100%;
    text-align:left;
    padding:20px;
    background:white;
    border:none;
    cursor:pointer;
    font-size:18px;
    font-weight:600;
}

.faq-answer{
    display:none;
    padding:0 20px 20px;
    color:#666;
}

/* FOOTER */

#footer{
    background:#17382f;
    color:white;
    padding:60px 0;
}

.footer-top{
    display:flex;
    justify-content:space-between;
}

.footer-top h4{
    margin-bottom:10px;
}

/* MOBILE */

@media(max-width:992px){

.hero-grid,
.app-grid{
    grid-template-columns:1fr;
}

.advantages-grid{
    grid-template-columns:1fr 1fr;
}

.hero-content h1{
    font-size:42px;
}

.desktop-nav{
    display:none;
}

.warning-content{
    margin-left:0;
}

.footer-top{
    flex-direction:column;
    gap:20px;
}

}

@media(max-width:600px){

.advantages-grid{
    grid-template-columns:1fr;
}

.hero-content h1{
    font-size:34px;
}

.section-title h2{
    font-size:30px;
}

.warning-top h2{
    font-size:24px;
}

}