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

html{
scroll-behavior:smooth;
}

body{
font-family:Georgia,serif;
background:linear-gradient(135deg,#f0f7ff 0%,#f8fcff 100%);
color:#1e293b;
line-height:1.7;
}

a{
text-decoration:none;
color:#1e40af;
transition:.3s;
}

a:hover{
color:#2563eb;
}

img{
max-width:100%;
display:block;
}

.container{
max-width:1200px;
margin:auto;
padding:40px 20px;
}

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

header{
position:sticky;
top:0;
z-index:999;
background:#fff;
box-shadow:0 8px 30px rgba(0,0,0,.08);
border-bottom:3px solid #dbeafe;
}

.nav{
max-width:1200px;
margin:auto;
padding:15px 20px;
display:flex;
justify-content:space-between;
align-items:center;
gap:20px;
}

.logo{
font-size:26px;
font-weight:700;
color:#1e40af;
}

.menu{
display:flex;
align-items:center;
flex-wrap:wrap;
gap:15px;
}

.menu a{
font-size:15px;
font-weight:600;
}

/*==========================
BUTTON
==========================*/

.btn{
display:inline-block;
padding:14px 30px;
background:linear-gradient(135deg,#3b82f6,#1d4ed8);
color:#fff;
border-radius:12px;
font-weight:600;
transition:.3s;
box-shadow:0 8px 20px rgba(59,130,246,.35);
}

.btn:hover{
transform:translateY(-2px);
background:linear-gradient(135deg,#f775a0,#668df8);
color:#fff;
}

.small-btn{
padding:12px 22px;
font-size:14px;
}

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

.hero{
background:#fff;
padding:60px;
border-radius:20px;
border:1px solid #dbeafe;
box-shadow:0 20px 60px rgba(0,0,0,.06);
margin-bottom:40px;
position:relative;
overflow:hidden;
}

.hero::before{
content:"";
position:absolute;
top:0;
left:0;
width:100%;
height:5px;
background:linear-gradient(90deg,#2563eb,#7c3aed,#0ea5e9);
}

.hero h1{
font-size:42px;
margin-bottom:20px;
color:#1e293b;
}

.hero p{
font-size:18px;
color:#475569;
margin-bottom:25px;
}

.hero ul{
padding-left:22px;
margin-bottom:25px;
}

.hero li{
margin-bottom:10px;
}

/*==========================
GRID
==========================*/

.grid-2{
display:grid;
grid-template-columns:repeat(2,1fr);
gap:30px;
margin-top:35px;
}

.products-grid{
grid-template-columns:repeat(3,1fr);
}

/*==========================
CARD
==========================*/

.card{
background:#fff;
padding:30px;
border-radius:16px;
border:1px solid #e5e7eb;
box-shadow:0 12px 35px rgba(0,0,0,.05);
transition:.3s;
}

.card:hover{
transform:translateY(-6px);
box-shadow:0 18px 40px rgba(0,0,0,.10);
}

.card h2,
.card h3{
color:#1e40af;
margin-bottom:15px;
}

.card p{
color:#475569;
}

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

.single{
background:#fff;
padding:40px;
border-radius:18px;
margin-top:40px;
border:1px solid #e5e7eb;
box-shadow:0 12px 35px rgba(0,0,0,.05);
}

.single h2{
font-size:34px;
margin-bottom:20px;
color:#1e40af;
}

.single p{
margin-bottom:20px;
color:#475569;
}

.single ul,
.single ol{
padding-left:25px;
}

.single li{
margin-bottom:12px;
}
/*==========================
NOTICE BOX
==========================*/

.notice{
background:#fff7ed;
border-left:6px solid #f97316;
padding:18px 22px;
margin-top:25px;
border-radius:12px;
color:#7c2d12;
box-shadow:0 8px 20px rgba(249,115,22,.15);
}

.notice strong{
display:block;
margin-bottom:8px;
font-size:18px;
}

/*==========================
WARNING SECTION
==========================*/

.warning-box{
background:linear-gradient(135deg,#fff7ed,#fffbeb);
border:2px solid #fdba74;
}

.warning-box h2{
color:#9a3412;
}

.warning-box ul{
margin-top:20px;
}

.warning-box li{
margin-bottom:14px;
}

/*==========================
FAQ
==========================*/

.faq .card{
min-height:170px;
}

.faq h3{
font-size:20px;
margin-bottom:12px;
}

/*==========================
PAGE CONTROL
==========================*/

.page{
display:none;
animation:fadeUp .5s ease;
}

.page.active{
display:block;
}

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

footer{
margin-top:70px;
background:#f8fafc;
border-top:3px solid #dbeafe;
padding:40px 20px;
}

footer p{
color:#475569;
margin-bottom:12px;
line-height:1.8;
}

footer strong{
color:#1e40af;
}

/*==========================
ANIMATIONS
==========================*/

@keyframes fadeUp{

from{

opacity:0;
transform:translateY(25px);

}

to{

opacity:1;
transform:translateY(0);

}

}

@keyframes zoomIn{

from{

opacity:0;
transform:scale(.95);

}

to{

opacity:1;
transform:scale(1);

}

}

.hero{
animation:zoomIn .6s ease;
}

.card{
animation:fadeUp .7s ease;
}

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

@media(max-width:992px){

.products-grid{

grid-template-columns:repeat(2,1fr);

}

.hero h1{

font-size:34px;

}

}

@media(max-width:768px){

.nav{

flex-direction:column;
align-items:flex-start;

}

.menu{

width:100%;
display:flex;
flex-direction:column;
align-items:flex-start;
gap:12px;
margin-top:15px;

}

.grid-2{

grid-template-columns:1fr;

}

.products-grid{

grid-template-columns:1fr;

}

.hero{

padding:35px 25px;

}

.hero h1{

font-size:30px;

}

.single{

padding:30px 22px;

}

.single h2{

font-size:28px;

}

.btn{

width:100%;
text-align:center;

}

}

@media(max-width:480px){

.container{

padding:20px 15px;

}

.logo{

font-size:22px;

}

.hero h1{

font-size:26px;

}

.single h2{

font-size:24px;

}

.card{

padding:22px;

}

footer{

text-align:center;

}

}
.active-menu{
color:#2563eb !important;
font-weight:bold;
border-bottom:3px solid #2563eb;
padding-bottom:4px;
}

.page{
display:none;
}

.page.active{
display:block;
}