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

body{
background:#fff;
color:#333;
line-height:1.6;
}

header{
position:fixed;
width:100%;
top:0;
left:0;
background:rgba(0,0,0,.75);
padding:18px 8%;
display:flex;
justify-content:space-between;
align-items:center;
z-index:999;
}

.logo{
font-size:30px;
font-weight:bold;
color:#fff;
}

.logo a{
color:#fff;
text-decoration:none;
}

nav > ul{
display:flex;
list-style:none;
align-items:center;
}

nav > ul > li{
margin-left:35px;
position:relative;
}

nav ul li a{
color:#fff;
text-decoration:none;
font-size:16px;
transition:.3s;
}

nav ul li a:hover,
nav ul li a.active{
color:#f39c12;
}

nav ul li.has-dropdown > a{
display:inline-flex;
align-items:center;
gap:6px;
}

nav ul li.has-dropdown > a i{
font-size:12px;
transition:transform .3s;
}

nav ul li.has-dropdown:hover > a i{
transform:rotate(180deg);
}

nav ul .dropdown{
position:absolute;
top:100%;
left:0;
display:flex;
flex-direction:column;
align-items:stretch;
min-width:160px;
padding:8px 0;
margin:8px 0 0;
background:#000;
border-radius:0;
box-shadow:0 10px 25px rgba(0,0,0,.35);
opacity:0;
visibility:hidden;
pointer-events:none;
transform:translateY(6px);
transition:.25s;
list-style:none;
z-index:1000;
}

nav ul .dropdown::before{
content:'';
position:absolute;
top:-8px;
left:0;
width:100%;
height:8px;
}

nav ul li.has-dropdown:hover > .dropdown{
opacity:1;
visibility:visible;
pointer-events:auto;
transform:translateY(0);
}

nav ul .dropdown li{
margin:0;
width:100%;
}

nav ul .dropdown li a{
display:block;
width:100%;
padding:12px 22px;
font-size:15px;
color:#fff;
white-space:nowrap;
}

nav ul .dropdown li a:hover,
nav ul .dropdown li a.active{
background:rgba(243,156,18,.2);
color:#f39c12;
}

.hero-slider{
position:relative;
width:100%;
height:100vh;
overflow:hidden;
padding:0;
margin:0;
max-width:100%;
}

.hero-slider .slides{
position:relative;
width:100%;
height:100%;
}

.hero-slider .slide{
position:absolute;
inset:0;
opacity:0;
visibility:hidden;
transition:opacity .8s ease,visibility .8s ease;
}

.hero-slider .slide.active{
opacity:1;
visibility:visible;
z-index:1;
}

.hero-slider .slide-bg{
position:absolute;
inset:0;
width:100%;
height:100%;
overflow:hidden;
transform:scale(1.05);
transition:transform 6s ease;
}

.hero-slider .slide-bg img{
display:block;
width:100%;
height:100%;
object-fit:cover;
object-position:center;
}

.hero-slider .slide.active .slide-bg{
transform:scale(1);
}

.hero-slider .slide::before{
content:'';
position:absolute;
inset:0;
background:rgba(0,0,0,.58);
z-index:1;
}

.hero-slider .slide-caption{
position:relative;
z-index:2;
height:100%;
display:flex;
flex-direction:column;
align-items:center;
justify-content:center;
text-align:center;
color:#fff;
padding:100px 8% 60px;
}

.hero-slider .slide-caption h1{
font-size:clamp(32px,5vw,60px);
font-weight:700;
line-height:1.2;
margin-bottom:20px;
max-width:900px;
opacity:0;
transform:translateY(28px);
transition:opacity .7s ease .15s,transform .7s ease .15s;
}

.hero-slider .slide.active .slide-caption h1{
opacity:1;
transform:translateY(0);
}

.hero-slider .slide-caption p{
font-size:clamp(15px,2vw,22px);
margin-bottom:30px;
opacity:0;
transform:translateY(28px);
transition:opacity .7s ease .3s,transform .7s ease .3s;
}

.hero-slider .slide.active .slide-caption p{
opacity:1;
transform:translateY(0);
}

.btn{
display:inline-block;
padding:15px 40px;
background:#f39c12;
color:#fff;
text-decoration:none;
border-radius:5px;
transition:background .3s;
}

.hero-slider .btn{
opacity:0;
transform:translateY(28px);
transition:opacity .7s ease .45s,transform .7s ease .45s,background .3s;
}

.hero-slider .slide.active .btn{
opacity:1;
transform:translateY(0);
}

.btn:hover{
background:#e08e0b;
}

.slider-btn{
position:absolute;
top:50%;
transform:translateY(-50%);
z-index:5;
width:48px;
height:48px;
border:none;
border-radius:50%;
background:rgba(255,255,255,.18);
color:#fff;
font-size:18px;
cursor:pointer;
display:flex;
align-items:center;
justify-content:center;
transition:background .3s;
}

.slider-btn:hover{
background:rgba(243,156,18,.9);
}

.slider-btn.prev{left:20px;}
.slider-btn.next{right:20px;}

.slider-dots{
position:absolute;
bottom:28px;
left:50%;
transform:translateX(-50%);
z-index:5;
display:flex;
gap:10px;
}

.slider-dots button{
width:12px;
height:12px;
border:none;
border-radius:50%;
background:rgba(255,255,255,.45);
cursor:pointer;
padding:0;
transition:background .3s,transform .3s;
}

.slider-dots button.active{
background:#f39c12;
transform:scale(1.2);
}

.page-banner{
position:relative;
width:100%;
height:320px;
margin-top:0;
padding:0;
display:flex;
align-items:center;
justify-content:center;
text-align:center;
background:url('../img/banner.png') center/cover no-repeat;
color:#fff;
}

.page-banner::before{
content:'';
position:absolute;
inset:0;
background:rgba(0,0,0,.65);
}

.page-banner-content{
position:relative;
z-index:1;
padding:100px 8% 40px;
}

.page-banner h1{
font-size:48px;
margin-bottom:12px;
}

.page-banner p,
.breadcrumb{
font-size:16px;
opacity:.9;
}

.breadcrumb a{
color:#f39c12;
text-decoration:none;
}

section{
padding:90px 8%;
}

.title{
text-align:center;
font-size:40px;
margin-bottom:50px;
}

.page-content h2{
font-size:32px;
color:#1d3557;
margin-bottom:20px;
}

.page-content p{
margin-bottom:18px;
color:#555;
line-height:1.8;
}

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

.about img{
width:100%;
border-radius:8px;
}

.about-cards{
display:grid;
grid-template-columns:repeat(2,1fr);
gap:30px;
margin-top:40px;
}

.about-card{
padding:35px;
background:#fff;
border:1px solid #eee;
border-radius:8px;
box-shadow:0 10px 30px rgba(0,0,0,.06);
}

.about-card i{
font-size:36px;
color:#f39c12;
margin-bottom:18px;
}

.about-card h3{
margin-bottom:12px;
font-size:24px;
color:#1d3557;
}

.about-card p{
color:#555;
line-height:1.8;
}

.team-grid{
display:grid;
grid-template-columns:repeat(4,1fr);
gap:25px;
margin-top:40px;
}

.team-member{
text-align:center;
}

.team-member .avatar{
width:120px;
height:120px;
margin:0 auto 18px;
border-radius:50%;
background:#f39c12;
color:#fff;
display:flex;
align-items:center;
justify-content:center;
font-size:40px;
}

.team-member h4{
font-size:18px;
margin-bottom:6px;
color:#1d3557;
}

.team-member span{
color:#777;
font-size:14px;
}

.services{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
gap:30px;
}

.service-box{
padding:35px;
background:#fff;
border-radius:8px;
box-shadow:0 10px 30px rgba(0,0,0,.08);
text-align:center;
transition:.3s;
}

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

.service-box i{
font-size:45px;
color:#f39c12;
margin-bottom:20px;
}

.service-box h3{
margin-bottom:12px;
}

.service-box p{
color:#666;
font-size:15px;
}

.counter{
background:#111;
color:#fff;
}

.counter-grid{
display:grid;
grid-template-columns:repeat(4,1fr);
gap:30px;
text-align:center;
}

.counter h2{
font-size:55px;
color:#f39c12;
}

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

.projects img{
width:100%;
height:250px;
object-fit:cover;
border-radius:8px;
}

.clients-section{
padding:100px 0;
background:#f7f9fc;
}

.container{
width:90%;
max-width:1320px;
margin:auto;
}

.section-title{
text-align:center;
margin-bottom:60px;
}

.section-title span{
color:#ff6600;
font-weight:600;
text-transform:uppercase;
letter-spacing:2px;
}

.section-title h2{
font-size:42px;
color:#1d3557;
margin:15px 0;
font-weight:700;
}

.section-title p{
max-width:700px;
margin:auto;
color:#666;
line-height:1.8;
}

.clients-grid{
display:grid;
grid-template-columns:repeat(6,1fr);
gap:25px;
}

.client-box{
background:#fff;
border:1px solid #e5e5e5;
border-radius:10px;
padding:25px;
height:130px;
display:flex;
justify-content:center;
align-items:center;
transition:.35s;
cursor:pointer;
}

.client-box:hover{
transform:translateY(-8px);
box-shadow:0 15px 35px rgba(0,0,0,.12);
border-color:#ff6600;
}

.client-box img{
max-width:100%;
max-height:70px;
object-fit:contain;
transition:.3s;
}

.client-box:hover img{
transform:scale(1.08);
}

.contact{
background:#f5f5f5;
}

.contact-grid{
display:grid;
grid-template-columns:1fr 1fr;
gap:50px;
}

.contact-info p{
margin-bottom:16px;
}

input,textarea{
width:100%;
padding:15px;
margin-bottom:20px;
border:1px solid #ccc;
}

button{
background:#f39c12;
padding:15px 35px;
border:none;
color:#fff;
cursor:pointer;
}

footer{
background:#111;
color:#fff;
text-align:center;
padding:30px;
}

@media(max-width:1200px){
.clients-grid{
grid-template-columns:repeat(4,1fr);
}
}

@media(max-width:768px){
.about,
.about-cards,
.team-grid,
.contact-grid,
.counter-grid,
.projects,
.clients-grid{
grid-template-columns:1fr;
}

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

.section-title h2,
.page-banner h1{
font-size:32px;
}

.hero-slider .slide-caption h1{
font-size:32px;
}

.hero-slider .slide-caption p{
font-size:15px;
}

.slider-btn{
width:40px;
height:40px;
font-size:14px;
}

.slider-btn.prev{left:10px;}
.slider-btn.next{right:10px;}

nav{
display:none;
}
}

@media(max-width:480px){
.clients-grid{
grid-template-columns:1fr;
}
}