:root{
--green:#0f5132;
--blue:#14324a;
--gray:#eef2f5;
--dark:#0f1720;
--white:#fff;
--glass:rgba(255,255,255,.12);
--border:rgba(255,255,255,.18);
--shadow:0 15px 40px rgba(0,0,0,.18);
--radius:18px;
}

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

html{
scroll-behavior:smooth;
}

body{
font-family:'Manrope',sans-serif;
background:var(--gray);
color:var(--dark);
line-height:1.7;
overflow-x:hidden;
}

img{
width:100%;
display:block;
border-radius:16px;
}

a{
text-decoration:none;
color:inherit;
}

.container{
width:min(1150px,92%);
margin:auto;
}

/* HEADER */

header{
position:fixed;
top:0;
left:0;
width:100%;
z-index:1000;
background:rgba(15,23,32,.85);
backdrop-filter:blur(10px);
}

.navbar{
display:flex;
justify-content:space-between;
align-items:center;
height:78px;
}

.logo{
font-size:1.6rem;
font-weight:800;
color:#fff;
}

.logo span{
color:#65d39b;
}

.nav-links{
display:flex;
gap:32px;
list-style:none;
align-items:center;
}

.nav-links a{
color:#fff;
font-weight:600;
transition:.3s;
}

.nav-links a:hover{
color:#65d39b;
}

.btn-nav{
padding:10px 18px;
border-radius:50px;
background:var(--green);
}

.menu-btn{
display:none;
flex-direction:column;
gap:5px;
cursor:pointer;
}

.menu-btn span{
width:26px;
height:3px;
background:#fff;
}

/* HERO */

.hero{
display:grid;
grid-template-columns:1fr 1fr;
min-height:100vh;
padding-top:78px;
}

.hero-left{
display:flex;
align-items:center;
background:linear-gradient(135deg,var(--blue),var(--green));
color:#fff;
padding:70px;
}

.hero-content h1{
font-size:3.4rem;
line-height:1.1;
margin:18px 0;
}

.tag{
display:inline-block;
padding:8px 18px;
background:rgba(255,255,255,.15);
border-radius:40px;
}

.hero-text{
margin-bottom:35px;
max-width:560px;
}

.hero-buttons{
display:flex;
gap:16px;
margin-bottom:45px;
flex-wrap:wrap;
}

.btn-primary,
.btn-outline{
padding:15px 28px;
border-radius:50px;
font-weight:700;
transition:.3s;
}

.btn-primary{
background:#65d39b;
color:#07291a;
}

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

.btn-outline{
border:2px solid rgba(255,255,255,.5);
color:#fff;
}

.btn-outline:hover{
background:#fff;
color:var(--blue);
}

.hero-right img{
height:100%;
object-fit:cover;
}

.hero-stats{
display:flex;
gap:18px;
flex-wrap:wrap;
}

.glass{
background:var(--glass);
backdrop-filter:blur(16px);
border:1px solid var(--border);
border-radius:var(--radius);
box-shadow:var(--shadow);
}

.hero-stats .glass{
padding:20px;
min-width:160px;
text-align:center;
}

.counter{
font-size:2rem;
margin-bottom:6px;
}

/* GENERAL */

.section{
padding:100px 0;
}

.dark{
background:linear-gradient(180deg,#12202d,#18384f);
color:#fff;
}

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

.section-title span{
color:#65d39b;
font-weight:700;
letter-spacing:1px;
text-transform:uppercase;
}

.section-title h2{
font-size:2.4rem;
margin-top:10px;
}

/* ABOUT */

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

.card{
padding:35px;
background:#fff;
}

.card h3{
margin-bottom:15px;
color:var(--green);
}

/* SERVICES */

.services-grid{
display:grid;
grid-template-columns:repeat(2,1fr);
gap:30px;
}

.service{
overflow:hidden;
}

.service img{
height:230px;
object-fit:cover;
border-radius:16px 16px 0 0;
}

.service h3{
padding:22px 22px 10px;
}

.service p{
padding:0 22px 24px;
}

/* TIMELINE */

.timeline{
max-width:820px;
margin:auto;
position:relative;
}

.timeline::before{
content:"";
position:absolute;
left:24px;
top:0;
bottom:0;
width:3px;
background:var(--green);
}

.step{
display:flex;
gap:24px;
margin-bottom:40px;
position:relative;
}

.circle{
width:48px;
height:48px;
border-radius:50%;
background:var(--green);
color:#fff;
display:flex;
align-items:center;
justify-content:center;
font-weight:800;
flex-shrink:0;
}/* TESTIMONIALS */

.testimonial-slider{
max-width:760px;
margin:auto;
position:relative;
overflow:hidden;
}

.testimonial{
display:none;
padding:40px;
text-align:center;
background:rgba(255,255,255,.08);
border:1px solid rgba(255,255,255,.15);
border-radius:var(--radius);
backdrop-filter:blur(14px);
animation:fade .5s ease;
}

.testimonial.active{
display:block;
}

.testimonial p{
font-size:1.08rem;
margin-bottom:18px;
}

.testimonial h4{
color:#65d39b;
font-weight:700;
}

/* FAQ */

.faq{
max-width:820px;
margin:auto;
}

.faq-item{
background:#fff;
border-radius:14px;
margin-bottom:16px;
overflow:hidden;
box-shadow:0 10px 30px rgba(0,0,0,.08);
}

.faq-question{
width:100%;
padding:20px 24px;
border:none;
background:none;
cursor:pointer;
font:700 1rem 'Manrope',sans-serif;
text-align:left;
display:flex;
justify-content:space-between;
align-items:center;
}

.faq-question::after{
content:"+";
font-size:1.4rem;
transition:.3s;
}

.faq-item.active .faq-question::after{
content:"−";
}

.faq-answer{
max-height:0;
overflow:hidden;
transition:max-height .35s ease;
}

.faq-answer p{
padding:0 24px 22px;
color:#555;
}

/* CONTACT */

.contact-grid{
display:grid;
grid-template-columns:1fr 1fr;
gap:30px;
}

.contact-card,
.contact-form{
padding:35px;
background:#fff;
}

.contact-card h3{
margin-bottom:18px;
color:var(--green);
}

.contact-card p{
margin-bottom:14px;
}

.contact-form{
display:flex;
flex-direction:column;
gap:18px;
}

.contact-form input,
.contact-form textarea{
padding:15px;
border:1px solid #d7dce2;
border-radius:10px;
font:inherit;
outline:none;
}

.contact-form textarea{
min-height:140px;
resize:vertical;
}

.contact-form input:focus,
.contact-form textarea:focus{
border-color:var(--green);
}

/* FOOTER */

footer{
background:#0f1720;
color:#d2d7dd;
text-align:center;
padding:28px 0;
}

/* FLOATING BUTTONS */

.call-btn,
#topBtn{
position:fixed;
right:22px;
width:56px;
height:56px;
border:none;
border-radius:50%;
display:flex;
align-items:center;
justify-content:center;
font-size:1.4rem;
cursor:pointer;
box-shadow:var(--shadow);
z-index:999;
transition:.3s;
}

.call-btn{
bottom:95px;
background:var(--green);
color:#fff;
}

#topBtn{
bottom:25px;
background:var(--blue);
color:#fff;
display:none;
}

.call-btn:hover,
#topBtn:hover{
transform:translateY(-4px);
}

/* ANIMATION */

@keyframes fade{
from{
opacity:0;
transform:translateY(15px);
}
to{
opacity:1;
transform:translateY(0);
}
}

/* RESPONSIVE */

@media (max-width:992px){

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

.hero-left{
padding:60px 8%;
}

.hero-right{
height:420px;
}

.about-grid,
.services-grid,
.contact-grid{
grid-template-columns:1fr;
}

.hero-content h1{
font-size:2.6rem;
}

.section{
padding:80px 0;
}

}

@media (max-width:768px){

.nav-links{
position:absolute;
top:78px;
left:0;
width:100%;
background:#0f1720;
flex-direction:column;
padding:30px 0;
display:none;
}

.nav-links.active{
display:flex;
}

.menu-btn{
display:flex;
}

.hero-stats{
flex-direction:column;
}

.timeline::before{
left:23px;
}

.step{
align-items:flex-start;
}

.section-title h2{
font-size:2rem;
}

.call-btn,
#topBtn{
right:16px;
width:52px;
height:52px;
}

}

@media (max-width:520px){

.hero-left{
padding:45px 6%;
}

.hero-content h1{
font-size:2.1rem;
}

.hero-buttons{
flex-direction:column;
}

.hero-buttons a{
text-align:center;
}

.hero-right{
height:300px;
}

.hero-stats .glass{
width:100%;
}

.card,
.contact-card,
.contact-form,
.testimonial{
padding:24px;
}

.section-title h2{
font-size:1.7rem;
}

.service img{
height:200px;
}

}