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

/* global centering removed since flex handles alignment */
body{
    /* keep default alignment */
}

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

.header{
    background:white;
    box-shadow:0 2px 10px rgba(0,0,0,0.05);
    display:flex;
    align-items:center;
    justify-content:space-between;
    padding:15px 0;
    width:90%;
    max-width:1200px;
    margin:auto;
}

/* navigation links container inside header */
.nav{
    flex:1;
    text-align:center;
    display:flex;
    align-items:center;
    justify-content:center;
}

/* hamburger menu toggle icon (hidden desktop, shown mobile) */
.menu-toggle{
    display:none;
    font-size:24px;
    cursor:pointer;
    color:#333;
    padding:0 15px;
}

/* push logo to left edge */
.logo{
    margin-right:auto;
}

.logo img{
    height:160px; /* increased further for a larger logo */
    width:auto;
}

/* center the navigation links */
.nav{
    margin:0 auto;
    text-align:center;
}

/* keep call button on right */
.call-btn{
    margin-left:auto;
}

nav a{
margin:0 15px;
text-decoration:none;
color:#333;
}

nav a.active{
border-bottom:2px solid red;
}

.call-btn{
background:#ff2c2c;
color:white;
padding:10px 16px;
border-radius:6px;
text-decoration:none;
}

.hero{
height:450px;
position:relative;
overflow:hidden;
display:flex;
align-items:center;
justify-content:center;
text-align:center;
color:white;
}

.header .container{
flex-direction:column;
}

.call-btn{
margin-top:10px;
}

/* carousel container */
.hero-slider{
position:absolute;
top:0;
left:0;
width:100%;
height:100%;
}


.hero-slider .slide{
position:absolute;
top:0;
left:0;
width:100%;
height:100%;
background-size:cover;
background-position:center;
opacity:0;
transition:opacity 0.5s ease-in-out;
}

.hero-slider .slide.active{
opacity:1;
}

.hero-content{
position: relative;
z-index: 1;
}

.hero h1{
font-size:40px;
margin-bottom:10px;
}

.hero-btns{
margin-top:20px;
}

.btn{
padding:12px 20px;
border-radius:6px;
margin:5px;
color:white;
text-decoration:none;
}

.red{
background:red;
}

.blue{
background:#007bff;
}

.features{
display:grid;
grid-template-columns:repeat(4,1fr);
gap:20px;
padding:40px 0;
}

.feature{
background:#f7f7f7;
padding:25px;
text-align:center;
border-radius:10px;
transition:transform 0.3s ease, box-shadow 0.3s ease;
/* starting state for entry animation */
opacity:0;
transform:translateY(20px);
animation:fadeInUp 0.6s ease forwards;
}

.feature:nth-child(1){animation-delay:0.1s;}
.feature:nth-child(2){animation-delay:0.2s;}
.feature:nth-child(3){animation-delay:0.3s;}
.feature:nth-child(4){animation-delay:0.4s;}

.feature:hover{
transform:scale(1.05);
box-shadow:0 10px 20px rgba(0,0,0,0.1);
}

@keyframes fadeInUp{
0%{opacity:0;transform:translateY(20px);}
100%{opacity:1;transform:translateY(0);}
}

.categories h2,
.featured h2,
.why h2,
.reviews h2{
text-align:center;
margin:40px 0;
}

.grid{
display:grid;
grid-template-columns:repeat(4,1fr);
gap:20px;
}

.card{
height:300px;
display:flex;
flex-direction:column;
justify-content:space-between;
background:#f7f7f7;
padding:15px;
border-radius:10px;
transition:transform 0.3s ease;
}

.card:hover{
transform:scale(1.02);
}

.card img{
width:100%;
height:200px;
object-fit:contain;
border-radius:8px;
}

/* featured products need taller images and a fixed grid */
.featured .card img {
  height:220px;
}

/* grid class already sets 4 columns but we'll ensure featured grid maintains it and adapts on smaller screens */
.featured-grid {
  grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 768px) {
  .featured-grid {
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  }
}

.why{
padding:40px 0;
}

.product{
text-align:center;
background:#f7f7f7;
padding:15px;
border-radius:10px;
}

.review{
background:#f7f7f7;
padding:25px;
text-align:center;
border-radius:10px;
transition:transform 0.3s ease, box-shadow 0.3s ease;
/* starting state for entry animation */
opacity:0;
transform:translateY(20px);
animation:fadeInUp 0.6s ease forwards;
}

.review:nth-child(1){animation-delay:0.1s;}
.review:nth-child(2){animation-delay:0.2s;}
.review:nth-child(3){animation-delay:0.3s;}
.review:nth-child(4){animation-delay:0.4s;}

.review:hover{
transform:scale(1.05);
box-shadow:0 10px 20px rgba(0,0,0,0.1);
}

.review img{
width:80px;
height:80px;
border-radius:50%;
margin-bottom:10px;
object-fit:cover;
}

footer{
background:linear-gradient(90deg,#2b74ff,#1c47b6);
color:white;
margin-top:50px;
padding:40px 0;
}

.footer-grid{
display:grid;
grid-template-columns:repeat(4,1fr);
gap:20px;
}

.footer-logo img{
    height:130px; /* increased from 40px for bigger logo */
    width:auto;
    display:block;
    margin-bottom:10px;
}

footer a:not(.footer-logo){
    display:block;
    margin-bottom:10px;
    color:white;
    text-decoration:none;
}

footer a:not(.footer-logo):hover{
    text-decoration:underline;
}

.product-hero{
height:180px;
display:flex;
align-items:center;
justify-content:center;
color:white;
font-size:28px;
background:linear-gradient(90deg,#ff2c2c,#2b74ff);
margin-bottom:30px;
}

.filters{
display:flex;
flex-wrap:wrap;
gap:10px;
margin-bottom:30px;
}

.filters button{
padding:8px 15px;
border:none;
border-radius:20px;
background:#eee;
cursor:pointer;
}

.filters button.active{
background:red;
color:white;
}

.products-grid{
display:grid;
grid-template-columns:repeat(4,1fr);
gap:20px;
}

.product-card{
background:#f7f7f7;
padding:15px;
border-radius:10px;
text-align:center;
transition:0.3s;
height:300px;
display:flex;
flex-direction:column;
justify-content:space-between;
}

.product-card img{
width:100%;
height:200px;
object-fit:contain;
border-radius:8px;
}

.product-card:hover{
transform:translateY(-5px);
box-shadow:0 5px 15px rgba(0,0,0,0.1);
}
/* ABOUT PAGE */

.about-hero{
height:250px;
background:url('../images/hero/hero.jpeg') center/cover;
display:flex;
align-items:center;
justify-content:center;
color:white;
font-size:30px;
text-align:center;
}

/* ABOUT HERO */

.about-hero{
height:180px;
display:flex;
align-items:center;
justify-content:center;
color:white;
font-size:28px;
background:linear-gradient(90deg,#ff2c2c,#2b74ff);
margin-bottom:30px;
}



.about-hero h1{
position:relative;
z-index:2;
font-size:36px;
}


/* INTRO */

.about-intro{
text-align:center;
max-width:1000px;
margin:auto;
padding:60px 20px;
line-height:1.7;
}

.about-intro h2{
font-size:32px;
margin-bottom:20px;
color:#2b74ff;
}


/* MISSION */

.mission-grid{
display:grid;
grid-template-columns:repeat(3,1fr);
gap:25px;
margin:40px auto;
}

.mission-card{
background:#f7f7f7;
padding:25px;
border-radius:10px;
text-align:center;
transition:0.3s;
}

.mission-card:hover{
transform:translateY(-6px);
box-shadow:0 10px 25px rgba(0,0,0,0.1);
}


/* SHOWROOM */

.showroom-section{
display:grid;
grid-template-columns:1fr 1fr;
gap:40px;
align-items:center;
padding:60px 0;
}

.showroom-image img{
width:100%;
border-radius:10px;
}


/* WHY */

.why-section{
padding:60px 0;
text-align:center;
}

.why-grid{
display:grid;
grid-template-columns:repeat(4,1fr);
gap:20px;
}

.why-card{
background:#f7f7f7;
padding:25px;
border-radius:10px;
transition:0.3s;
}

.why-card:hover{
transform:translateY(-6px);
box-shadow:0 10px 25px rgba(0,0,0,0.1);
}


/* MOBILE */

@media(max-width:900px){

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

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

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

}

@media(max-width:500px){

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

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

.about-hero h1{
font-size:28px;
}

}
.contact-hero{
height:180px;
display:flex;
align-items:center;
justify-content:center;
color:white;
font-size:28px;
background:linear-gradient(90deg,#ff2c2c,#2b74ff);
}

.contact-section{
padding:50px 0;
}

.contact-grid{
display:grid;
grid-template-columns:1fr 1fr;
gap:40px;
}

.contact-form input,
.contact-form textarea{
width:100%;
padding:12px;
margin:10px 0;
border:1px solid #ddd;
border-radius:6px;
}

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

.contact-form button{
background:red;
color:white;
border:none;
padding:12px;
width:100%;
border-radius:6px;
cursor:pointer;
}

.contact-info .info-item{
display:flex;
gap:10px;
margin:15px 0;
}

.contact-info i{
color:red;
}

/* extra utility classes */
.mobile-nav{
    display:none;
}

.map iframe{
width:100%;
height:200px;
border-radius:10px;
margin-top:10px;
}

.visit{
text-align:center;
padding:50px 0;
background:#f7f7f7;
}

.visit-buttons{
margin-top:20px;
}

.btn{
padding:12px 20px;
border-radius:6px;
margin:5px;
text-decoration:none;
color:white;
}

.red{
background:red;
}

.blue{
background:#2b74ff;
}

/* additional mobile responsiveness enhancements */
@media (max-width: 768px) {
  /* show hamburger and adjust header */
  .menu-toggle {
    display: block;
    order: 2;
    background: none;
    border: none;
    font-size: 28px;
    color: #333;
    cursor: pointer;
    padding: 10px;
    transition: color 0.3s ease;
  }
  .menu-toggle:hover {
    color: red;
  }
  .header {
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    position: relative;
  }
  .logo {
    order: 1;
    margin-right: auto;
  }
  /* hide the STANDALONE call button outside nav */
  .header > .call-btn {
    display: none !important;
  }
  .nav {
    display: flex;
    position: fixed;
    top: 0;
    left: -100%;
    width: 280px;
    height: 100vh;
    background: white;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    padding: 80px 20px 20px;
    box-shadow: 2px 0 10px rgba(0,0,0,0.1);
    transition: left 0.3s ease;
    z-index: 1000;
    overflow-y: auto;
  }
  .nav.open {
    left: 0;
  }
  .nav a {
    margin: 15px 0;
    width: 100%;
    text-align: left;
    padding: 10px 0;
    border-bottom: 1px solid #eee;
  }
  .nav a:last-child {
    border-bottom: none;
  }
  /* show the mobile call button inside nav */
  .nav .mobile-nav {
    display: block !important;
    margin: 20px 0 0;
    width: 100%;
    text-align: left;
  }
  /* backdrop for mobile menu */
  .nav::before {
    content: '';
    position: fixed;
    top: 0;
    left: -100%;
    width: 100vw;
    height: 100vh;
    background: rgba(0,0,0,0.5);
    z-index: -1;
    transition: left 0.3s ease;
  }
  .nav.open::before {
    left: 0;
  }

  /* responsive grids */
  .features, .grid, .products-grid, .footer-grid, .mission-grid, .why-grid, .contact-grid {
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  }

  .hero h1 {
    font-size: 32px;
  }
  .logo img {
    height: 100px;
  }
  .hero {
    height: auto;
    padding: 80px 20px;
  }
  .product-hero {
    height: auto;
    padding: 60px 20px;
    font-size: 24px;
  }
  .contact-hero {
    height: auto;
    padding: 60px 20px;
    font-size: 24px;
  }
  .about-hero {
    height: auto;
    padding: 60px 20px;
  }

  /* product filters stack on narrow screens */
  .filters {
    flex-direction: column;
    align-items: stretch;
  }
}

@media (max-width: 500px) {
  .features, .grid, .products-grid, .footer-grid, .mission-grid, .why-grid {
    grid-template-columns: 1fr;
  }
  .about-hero h1 {
    font-size: 28px;
  }
  .menu-toggle {
    font-size: 26px;
  }
  .nav {
    width: 250px;
  }
}