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

html{
    scroll-behavior:smooth;
}

body{
    background:#f9f9f9;
    color:#333;
}

/* NAVBAR */

header{
    background:white;
    position:sticky;
    top:0;
    z-index:1000;
    box-shadow:0 2px 10px rgba(0,0,0,0.08);
}

nav{
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:18px 8%;
}

.logo{
    font-size:34px;
    font-weight:700;
    color:#0b5f75;
}

nav ul{
    display:flex;
    gap:30px;
    list-style:none;
}

nav ul li a{
    text-decoration:none;
    color:#0b5f75;
    font-weight:600;
    transition:0.3s;
}

nav ul li a:hover{
    color:#25D366;
}

/* HERO SECTION */

.hero{
    display:flex;
    justify-content:space-between;
    align-items:center;
    flex-wrap:wrap;
    padding:80px 8%;
    background:linear-gradient(to right,#f8e8b0,#fff7dc);
}

.hero-content{
    flex:1;
    min-width:300px;
}

.hero-content h1{
    font-size:64px;
    color:#0b5f75;
    line-height:1.1;
    margin-bottom:20px;
}

.hero-content p{
    font-size:22px;
    margin-bottom:30px;
}

.hero-buttons{
    display:flex;
    gap:20px;
    flex-wrap:wrap;
}

.btn{
    padding:14px 32px;
    border-radius:40px;
    text-decoration:none;
    font-weight:600;
    transition:0.3s;
}

.primary-btn{
    background:#25D366;
    color:white;
}

.primary-btn:hover{
    transform:translateY(-3px);
}

.secondary-btn{
    background:#0b5f75;
    color:white;
}

.hero-image{
    flex:1;
    text-align:center;
    min-width:300px;
}

.hero-image img{
    width:100%;
    max-width:500px;
    border-radius:20px;
    box-shadow:0 10px 30px rgba(0,0,0,0.15);
}

/* PRODUCTS */

.products{
    padding:90px 8%;
}

.section-title{
    text-align:center;
    font-size:48px;
    color:#0b5f75;
    margin-bottom:60px;
}

.product-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
    gap:30px;
}

.product-card{
    background:white;
    padding:25px;
    border-radius:20px;
    text-align:center;
    box-shadow:0 10px 25px rgba(0,0,0,0.08);
    transition:0.4s;
}

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

.product-card img{
    width:100%;
    max-width:220px;
    margin-bottom:20px;
}

.product-card h3{
    font-size:28px;
    margin-bottom:15px;
}

.price{
    font-size:28px;
    color:#25D366;
    font-weight:700;
    margin-bottom:20px;
}

.old-price{
    text-decoration:line-through;
    color:#999;
    font-size:18px;
    margin-left:10px;
}

.product-card ul{
    list-style:none;
    margin-bottom:25px;
}

.product-card ul li{
    margin:10px 0;
}

.whatsapp-btn{
    display:inline-block;
    background:#25D366;
    color:white;
    padding:14px 28px;
    border-radius:30px;
    text-decoration:none;
    font-weight:600;
    transition:0.3s;
}

.whatsapp-btn:hover{
    background:#1ebe5d;
}

/* ABOUT */

.about{
    padding:90px 8%;
    background:#fff;
}

.about-container{
    display:flex;
    align-items:center;
    gap:50px;
    flex-wrap:wrap;
}

.about-text{
    flex:1;
}

.about-text h2{
    font-size:48px;
    color:#0b5f75;
    margin-bottom:20px;
}

.about-text p{
    margin-bottom:20px;
    font-size:18px;
    line-height:1.8;
}

.about-image{
    flex:1;
    text-align:center;
}

.about-image img{
    width:100%;
    max-width:500px;
    border-radius:20px;
}

/* REVIEWS */

.reviews{
    padding:90px 8%;
    background:#f4f4f4;
}

.review-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
    gap:30px;
}

.review-card{
    background:white;
    padding:30px;
    border-radius:20px;
    box-shadow:0 5px 20px rgba(0,0,0,0.08);
}

.review-card h4{
    margin-top:20px;
    color:#0b5f75;
}

/* CONTACT */

.contact{
    padding:90px 8%;
    background:white;
}

.contact-box{
    background:#f8f8f8;
    padding:40px;
    border-radius:20px;
    max-width:700px;
    margin:auto;
    box-shadow:0 5px 20px rgba(0,0,0,0.08);
}

.contact-box p{
    margin:15px 0;
    font-size:18px;
}

/* FOOTER */

footer{
    background:#111;
    color:white;
    text-align:center;
    padding:40px 20px;
}

.social-links{
    margin:20px 0;
}

.social-links a{
    color:white;
    text-decoration:none;
    margin:0 15px;
}

.menu-toggle{
    display:none;
    font-size:34px;
    cursor:pointer;
    color:#0b5f75;
}

/* MOBILE */

@media(max-width:768px){

/* NAVBAR */

nav{
    position:relative;
    flex-direction:row;
    justify-content:space-between;
    align-items:center;
}

.menu-toggle{
    display:block;
}

nav ul{
    position:absolute;
    top:90px;
    right:0;
    width:250px;
    background:white;
    flex-direction:column;
    align-items:center;
    padding:30px 20px;
    gap:25px;
    box-shadow:0 10px 30px rgba(0,0,0,0.15);

    display:none;
    border-radius:0 0 0 20px;
}

nav ul.active{
    display:flex;
}

nav ul li a{
    font-size:22px;
}

/* HERO SECTION */

.hero{
    flex-direction:column;
    text-align:center;
    padding:50px 20px;
}

.hero-content{
    width:100%;
}

.hero-content h1{
    font-size:56px;
    line-height:1.1;
    margin-bottom:20px;
}

.hero-content p{
    font-size:28px;
    line-height:1.5;
    margin-bottom:30px;
}

.hero-buttons{
    flex-direction:column;
    align-items:center;
    width:100%;
    gap:20px;
}

.btn{
    width:100%;
    max-width:320px;
    text-align:center;
    font-size:24px;
    padding:18px 25px;
}

/* HERO IMAGE */

.hero-image{
    width:100%;
    margin-top:30px;
}

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

/* PRODUCTS */

.products{
    padding:60px 20px;
}

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

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

.product-card{
    padding:30px 20px;
}

.product-card h3{
    font-size:34px;
}

.price{
    font-size:32px;
}

.product-card ul li{
    font-size:22px;
}

/* ABOUT */

.about,
.reviews,
.contact{
    padding:60px 20px;
}

.about-text{
    font-size:22px;
    line-height:1.7;
}

/* REVIEWS */

.review-card{
    padding:25px;
    font-size:20px;
}

/* CONTACT */

.contact-box{
    padding:25px;
}

.contact-box p{
    font-size:20px;
    line-height:1.7;
}

/* FOOTER */

footer{
    padding:35px 20px;
}

.social-links{
    display:flex;
    flex-wrap:wrap;
    justify-content:center;
    gap:15px;
}

.social-links a{
    font-size:20px;
}
}