*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family:'Segoe UI',sans-serif;
}

body{
    min-height:100vh;
    background:
    linear-gradient(rgba(0,0,0,0.2),rgba(0,0,0,0.45)),
    url('bacground.jpg.jpeg');

    background-size:cover;
    background-position:center;
    background-attachment:fixed;

    overflow-x:hidden;
    color:white;
    position:relative;
}

/* OVERLAY */
.bg-overlay,
.overlay{
    position:fixed;
    inset:0;

    background:
    linear-gradient(to bottom,
    rgba(0,160,255,0.15),
    rgba(0,0,0,0.25));

    pointer-events:none;
}

/* HERO */
.hero{
    position:relative;
    padding-top:35px;
    text-align:center;
    z-index:2;
}

.hero-content h2,
.hero h2{
    font-size:24px;
    font-weight:700;
    margin-bottom:5px;
}

.hero-content h1,
.hero h1{
    font-size:58px;
    font-weight:900;
    text-shadow:0 5px 15px rgba(0,0,0,0.45);
}

.hero-content h1 span{
    background:linear-gradient(to right,#d8fff7,#56f5ff);
    -webkit-background-clip:text;
    -webkit-text-fill-color:transparent;
}

.hero-content p,
.hero p{
    margin-top:10px;
    font-size:18px;
}

.line{
    width:120px;
    height:2px;
    background:rgba(255,255,255,0.5);
    margin:20px auto;
    position:relative;
}

.line::after{
    content:'💧';
    position:absolute;
    top:-12px;
    left:50%;
    transform:translateX(-50%);
    font-size:18px;
}

/* SUN */
.sun{
    width:100px;
    height:100px;
    border-radius:50%;

    background:
    radial-gradient(circle,
    #fff8cc,
    #ffe88c,
    rgba(255,255,255,0));

    position:absolute;
    top:20px;
    left:20px;

    filter:blur(2px);
}

/* CLOUD */
.cloud{
    position:absolute;
    width:140px;
    opacity:0.95;
}

.cloud1{
    top:70px;
    left:70px;
}

.cloud2{
    top:80px;
    right:120px;
}

.cloud3{
    top:160px;
    right:280px;
    width:110px;
}

/* NAVBAR */
.navbar{
    width:1200px;
    max-width:92%;

    margin:35px auto 45px;

    padding:10px 14px;

    display:flex;
    justify-content:center;
    align-items:center;
    flex-wrap:wrap;
    gap:10px;

    border-radius:50px;

    background:rgba(90,190,255,0.18);

    backdrop-filter:blur(14px);

    border:1px solid rgba(255,255,255,0.2);

    box-shadow:
    inset 0 0 20px rgba(255,255,255,0.1),
    0 8px 30px rgba(0,0,0,0.25);
}

.navbar a{
    text-decoration:none;
    color:white;

    padding:12px 22px;

    border-radius:40px;

    font-size:17px;
    font-weight:600;

    transition:0.3s;
}

.navbar a i{
    margin-right:8px;
}

.navbar a.active,
.navbar a:hover{
    background:linear-gradient(to right,#39dfff,#32d5b8);

    box-shadow:
    0 0 20px rgba(0,255,255,0.3);
}

/* CARDS */
.cards{
    width:1200px;
    max-width:95%;

    margin:auto;

    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(180px,1fr));

    gap:18px;
}

.card{
    min-height:320px;

    padding:20px 16px;

    border-radius:24px;

    background:
    linear-gradient(to bottom,
    rgba(60,180,255,0.28),
    rgba(0,30,70,0.58));

    backdrop-filter:blur(14px);

    border:1px solid rgba(255,255,255,0.25);

    box-shadow:
    inset 0 0 18px rgba(255,255,255,0.08),
    0 10px 25px rgba(0,0,0,0.35);

    text-align:center;

    transition:0.35s;
}

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

.circle{
    width:100px;
    height:100px;

    margin:auto;
    margin-bottom:18px;

    border-radius:50%;

    background:
    linear-gradient(to bottom right,#22d3ee,#22c55e);

    display:flex;
    justify-content:center;
    align-items:center;

    box-shadow:
    inset 0 0 20px rgba(255,255,255,0.2),
    0 10px 20px rgba(0,0,0,0.35);
}

.circle img{
    width:58px;
    height:58px;
    object-fit:contain;
}

.card h3{
    font-size:19px;
    margin-bottom:12px;
    font-weight:800;
}

.card p{
    font-size:14px;
    line-height:1.6;
    opacity:0.95;
    margin-bottom:20px;
}

.card button{
    border:none;
    padding:10px 22px;

    border-radius:35px;

    font-size:15px;
    font-weight:700;

    color:white;

    background:
    linear-gradient(to right,#39dfff,#20c997);

    cursor:pointer;

    box-shadow:
    0 5px 15px rgba(0,0,0,0.3);
}

/* CONTAINER */
.container{
    width:1200px;
    max-width:95%;
    margin:auto;

    display:flex;
    flex-direction:column;

    gap:22px;

    padding-bottom:40px;
}

/* BOX */
.box{
    display:flex;
    align-items:center;
    gap:22px;

    padding:22px;

    border-radius:24px;

    background:
    linear-gradient(to bottom,
    rgba(60,180,255,0.28),
    rgba(0,30,70,0.58));

    backdrop-filter:blur(14px);

    border:1px solid rgba(255,255,255,0.25);

    box-shadow:
    inset 0 0 18px rgba(255,255,255,0.08),
    0 10px 25px rgba(0,0,0,0.35);

    transition:0.35s;
}

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

.box img{
    width:100px;
    height:100px;

    object-fit:contain;

    padding:16px;

    border-radius:50%;

    background:
    linear-gradient(to bottom right,#22d3ee,#22c55e);
}

.text{
    flex:1;
}

.text h2{
    font-size:28px;
    margin-bottom:12px;
}

.text p{
    font-size:16px;
    line-height:1.7;
}

/* FOOTER */
footer{
    text-align:center;
    padding:25px 20px 18px;
}

.socials{
    margin-bottom:12px;
}

.socials i{
    font-size:26px;
    margin:0 10px;
}

footer p{
    font-size:16px;
}

/* RESPONSIVE */
@media(max-width:768px){

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

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

    .hero-content p,
    .hero p{
        font-size:15px;
    }

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

    .box{
        flex-direction:column;
        text-align:center;
    }

    .navbar{
        border-radius:25px;
    }

    .navbar a{
        font-size:14px;
        padding:10px 12px;
    }

    .cloud{
        width:90px;
    }

    .sun{
        width:70px;
        height:70px;
    }
}