/* ======================================
   GLOBAL RESET
====================================== */

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

html, body{
height:100%;
}

body{
display:flex;
flex-direction:column;
min-height:100vh;
font-family:Arial, sans-serif;
line-height:1.6;
color:#222;
background:#f8fafc;
}

main{
flex:1;
}

/* ======================================
   LAYOUT
====================================== */

.container{
max-width:1100px;
margin:auto;
padding:0 20px;
}

.section{
padding:80px 0;
}

.center{
text-align:center;
}

/* ======================================
   NAVIGATION
====================================== */

.navbar{
background:#111827;
padding:15px 0;
position:relative;
z-index:1000;
}

.nav-content{
display:flex;
justify-content:space-between;
align-items:center;
}

.logo{
color:#fff;
font-size:20px;
font-weight:600;
}

.nav-content nav{
display:flex;
align-items:center;
gap:25px;
}

.navbar a{
color:#fff;
text-decoration:none;
font-weight:500;
transition:0.2s ease;
}

.navbar a:hover{
color:#3b82f6;
}

/* ======================================
   DROPDOWN (FIXED VERSION)
====================================== */

.dropdown{
position:relative;
}

.dropdown > a{
cursor:pointer;
}

.dropdown-content{
position:absolute;
top:100%;
left:0;
background:#ffffff;
min-width:200px;
border-radius:8px;
box-shadow:0 10px 25px rgba(0,0,0,0.08);
padding:8px 0;
opacity:0;
visibility:hidden;
transform:translateY(10px);
transition:all 0.25s ease;
z-index:999;
}

.dropdown-content a{
display:block;
padding:10px 18px;
color:#111;
font-size:14px;
text-decoration:none;
}

.dropdown-content a:hover{
background:#f3f4f6;
}

.dropdown:hover .dropdown-content{
opacity:1;
visibility:visible;
transform:translateY(0);
}

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

.hero,
.page-hero{
background:linear-gradient(135deg,#0f172a,#1e293b);
color:white;
padding:120px 20px;
text-align:center;
}

.hero h1,
.page-hero h1{
font-size:42px;
margin-bottom:20px;
}

.hero p,
.page-hero p{
max-width:700px;
margin:0 auto 20px auto;
font-size:18px;
opacity:0.9;
}

/* ======================================
   BUTTONS
====================================== */

.primary-btn{
background:#2563eb;
color:#fff;
padding:12px 26px;
border-radius:6px;
text-decoration:none;
display:inline-block;
margin:10px 5px;
transition:0.3s ease;
}

.primary-btn:hover{
background:#1d4ed8;
}

.secondary-btn{
border:1px solid #2563eb;
color:#2563eb;
padding:12px 26px;
border-radius:6px;
text-decoration:none;
display:inline-block;
margin:10px 5px;
transition:0.3s ease;
}

.secondary-btn:hover{
background:#2563eb;
color:white;
}

/* ======================================
   GRID & CARDS
====================================== */

.grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
gap:25px;
margin-top:40px;
}

.card{
background:#ffffff;
padding:30px;
border-radius:10px;
box-shadow:0 6px 20px rgba(0,0,0,0.05);
transition:0.3s ease;
}

.card:hover{
transform:translateY(-6px);
box-shadow:0 12px 30px rgba(0,0,0,0.08);
}

/* ======================================
   LISTS
====================================== */

ul{
padding-left:20px;
}

.styled-list{
list-style:none;
padding:0;
}

.styled-list li{
padding:12px 0;
border-bottom:1px solid #e5e7eb;
}

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

.faq h3{
margin-top:20px;
font-size:18px;
}

.faq p{
margin-bottom:15px;
color:#444;
}

/* ======================================
   PROFILE IMAGE
====================================== */

.profile-img{
border-radius:50%;
margin-bottom:20px;
object-fit:cover;
}

/* ======================================
   LINKS
====================================== */

.links{
margin-top:20px;
}

.links a{
text-decoration:none;
color:#3b82f6;
margin:0 10px;
font-weight:500;
}

.links a:hover{
text-decoration:underline;
}

/* ======================================
   FOOTER (PROPER STICKY)
====================================== */

footer{
text-align:center;
padding:25px;
background:#111827;
color:white;
margin-top:auto;
}

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

@media(max-width:768px){

.hero h1,
.page-hero h1{
font-size:32px;
}

.nav-content{
flex-direction:column;
gap:15px;
}

.nav-content nav{
flex-direction:column;
gap:15px;
}

.dropdown-content{
position:static;
opacity:1;
visibility:visible;
transform:none;
box-shadow:none;
margin-top:10px;
}

}