/* ===================================
HINDAVI AQUA WEBSITE
=================================== */

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

body{
    font-family:'Poppins',sans-serif;
    background:#f7fbff;
    color:#333;
    line-height:1.6;
}

.container{
    width:90%;
    max-width:1200px;
    margin:auto;
}

/* ================= HEADER ================= */

header{
    position:fixed;
    top:0;
    left:0;
    width:100%;
    background:rgba(255,255,255,.95);
    box-shadow:0 2px 15px rgba(0,0,0,.08);
    z-index:1000;
}

header .container{
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:15px 0;
}

.logo img{
    height: 76px;
    
}

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

nav a{
    text-decoration:none;
    color:#0d5c63;
    font-weight:600;
    transition:.3s;
}

nav a:hover{
    color:#27ae60;
}

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

.hero{
    min-height:100vh;
    display:flex;
    align-items:center;
    justify-content:space-between;
    padding:120px 8%;
    background:linear-gradient(135deg,#0b7dda,#2ecc71);
    color:white;
    overflow:hidden;
}

.hero-content{
    max-width:550px;
}

.hero h1{
    font-size:60px;
    margin-bottom:20px;
}

.hero p{
    font-size:22px;
}

.subtitle{
    margin-top:10px;
    opacity:.9;
}

.buttons{
    margin-top:35px;
}

.btn{
    display:inline-block;
    background:white;
    color:#0b7dda;
    text-decoration:none;
    padding:15px 35px;
    border-radius:40px;
    font-weight:600;
    margin-right:15px;
    transition:.3s;
}

.btn:hover{
    transform:translateY(-4px);
    box-shadow:0 15px 25px rgba(0,0,0,.2);
}

.btn-outline{
    background:transparent;
    color:white;
    border:2px solid white;
}

.btn-outline:hover{
    background:white;
    color:#0b7dda;
}

.hero-image img{
    width:380px;
    animation:float 4s ease-in-out infinite;
    border-radius:20px;
}

@keyframes float{

0%{
transform:translateY(0px);
}

50%{
transform:translateY(-20px);
}

100%{
transform:translateY(0px);
}

}

/* ================= ABOUT ================= */

.about-home{
    padding:100px 0;
    background:white;
}

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

.about-home h2{
    font-size:40px;
    color:#0b7dda;
    margin-bottom:20px;
}

.about-home p{
    margin-bottom:25px;
}

.about-home img{
    width:100%;
    border-radius:20px;
    box-shadow:0 15px 35px rgba(0,0,0,.15);
}

/* ================= FEATURES ================= */

.features{
    padding:100px 8%;
    background:#eef8ff;
    text-align:center;
}

.features h2{
    font-size:42px;
    margin-bottom:60px;
    color:#0b7dda;
}

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

.card{
    background:white;
    padding:35px;
    border-radius:20px;
    transition:.3s;
    box-shadow:0 10px 30px rgba(0,0,0,.08);
}

.card:hover{
    transform:translateY(-10px);
}

.card i{
    font-size:45px;
    color:#2ecc71;
    margin-bottom:20px;
}

/* ================= PRODUCTS ================= */

.products{
    padding:100px 8%;
    text-align:center;
}

.products h2{
    font-size:42px;
    color:#0b7dda;
    margin-bottom:60px;
}

.product-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:30px;
}

.product{
    background:white;
    padding:35px;
    border-radius:20px;
    box-shadow:0 10px 30px rgba(0,0,0,.08);
    transition:.3s;
}

.product:hover{
    transform:translateY(-10px);
}

.product img{
    width:180px;
    margin-bottom:20px;
}

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

footer{
    background:#0d5c63;
    color:white;
    text-align:center;
    padding:40px 20px;
}

footer h2{
    margin-bottom:15px;
}

/* ================= RESPONSIVE ================= */

@media(max-width:992px){

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

.hero-image{
margin-top:50px;
}

.about-home .container{
grid-template-columns:1fr;
}

.cards{
grid-template-columns:repeat(2,1fr);
}

.product-grid{
grid-template-columns:repeat(2,1fr);
}

}

@media(max-width:768px){

header .container{
flex-direction:column;
}

nav ul{
flex-wrap:wrap;
justify-content:center;
gap:15px;
margin-top:15px;
}

.hero h1{
font-size:42px;
padding-top: 40px;
}

.hero p{
font-size:18px;
}

.hero-image img{
width:260px;
}

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

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

.about-home h2,
.products h2,
.features h2{
font-size:32px;
}

.btn{
display:block;
margin:15px auto;
width:220px;
text-align:center;
}

}

/* ================= PAGE BANNER ================= */

.page-banner{

margin-top:90px;

background:linear-gradient(135deg,#0b7dda,#2ecc71);

padding:90px 20px;

text-align:center;

color:white;

}

.page-banner h1{

font-size:48px;

margin-bottom:10px;

}

.about-page{

padding:80px 0;

}

.about-page .container{

display:grid;

grid-template-columns:1fr 1fr;

gap:60px;

align-items:center;

}

.about-image img{

width: 100%;

border-radius:20px;

box-shadow:0 15px 35px rgba(0,0,0,.15);

}

.about-text h2{

color:#0b7dda;

margin-bottom:20px;

font-size:38px;

}

.about-text p{

margin-bottom:18px;

font-size:17px;

line-height:1.8;

}

.active{

color:#2ecc71;

font-weight:700;

}

/* ================= SERVICES ================= */

.services,
.business-services{

padding:90px 8%;

text-align:center;

}

.services h2,
.business-services h2{

font-size:42px;

color:#0b7dda;

margin-bottom:50px;

}

.service-grid{

display:grid;

grid-template-columns:repeat(auto-fit,minmax(280px,1fr));

gap:30px;

}

.service-card{

background:#fff;

padding:35px;

border-radius:20px;

box-shadow:0 10px 25px rgba(0,0,0,.08);

transition:.4s;

}

.service-card:hover{

transform:translateY(-12px);

box-shadow:0 20px 35px rgba(0,0,0,.15);

}

.service-card img{

width:170px;

margin-bottom:20px;

}

.service-card i{

font-size:50px;

color:#2ecc71;

margin-bottom:20px;

}

.service-card h3{

margin-bottom:15px;

color:#0b7dda;

}

.service-card p{

font-size:16px;

color:#666;

}

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

.contact h2{
    font-size:42px;
    color:#0b7dda;
    margin-bottom:60px;
    text-align: center;
}

.contact-section {
    padding: 80px 8%;
    background: #f5fbff;
}

.contact-section .container {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 40px;
    align-items: stretch;
}

.contact-info,
.contact-form {
    background: #fff;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.contact-info h2,
.contact-form h2 {
    color: #0b7dda;
    margin-bottom: 30px;
    font-size: 30px;
}

.contact-info p {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 25px;
    font-size: 17px;
    line-height: 1.8;
}

.contact-info i {
    color: #2ecc71;
    font-size: 22px;
    margin-top: 4px;
    min-width: 25px;
}

.contact-info a {
    color: #333;
    text-decoration: none;
}

.contact-info a:hover {
    color: #0b7dda;
}

.contact-form form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 16px 18px;
    border: 1px solid #ddd;
    border-radius: 12px;
    font-size: 16px;
    font-family: 'Poppins', sans-serif;
    transition: 0.3s;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: #0b7dda;
    box-shadow: 0 0 10px rgba(11, 125, 218, 0.15);
}

.contact-form textarea {
    resize: vertical;
    min-height: 180px;
}

.contact-form button {
    border: none;
    cursor: pointer;
    width: fit-content;
}

.map {
    padding: 0 8% 80px;
    background: #f5fbff;
}

.map iframe {
    width: 100%;
    height: 450px;
    border: 0;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,.08);
}

@media (max-width: 991px) {

    .contact-section .container {
        grid-template-columns: 1fr;
    }

    .contact-info,
    .contact-form {
        padding: 30px;
    }

    .contact-info h2,
    .contact-form h2 {
        font-size: 26px;
    }
}

@media (max-width: 576px) {

    .contact-section {
        padding: 50px 20px;
    }

    .contact-info,
    .contact-form {
        padding: 25px;
    }

    .contact-info p {
        font-size: 15px;
    }

    .map {
        padding: 0 20px 50px;
    }

    .map iframe {
        height: 300px;
    }
}