:root{
--bg:#0f1724;
--card:#ffffff;
--muted:#6b7280;
--accent:#ef6c35;
--glass: rgba(255,255,255,0.06);
--max-width:1100px;
--radius:12px;
--gap:5px;
--shadow: 0 6px 20px rgba(2,6,23,0.5);
--fw-sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
margin:0;
font-family:var(--fw-sans);
background:linear-gradient(180deg,#071027 0%, #0d1320 100%);
color:#e6eef8;
-webkit-font-smoothing:antialiased;
-moz-osx-font-smoothing:grayscale;
line-height:1.45;
}

.container{max-width:var(--max-width);margin:0 auto;padding:24px;}

header.site-header{
position:sticky;
top:12px;
z-index:40;
-webkit-backdrop-filter: blur(8px);
backdrop-filter: blur(8px);
margin-bottom:22px;
}
.nav-wrap{
display:flex;
align-items:center;
justify-content:space-between;
gap:16px;
background:linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01));
padding:10px;
border-radius:14px;
box-shadow:var(--shadow);
}
.brand{
display:flex;align-items:center;gap:12px;
text-decoration:none;color:inherit;
}
.logo{
width:46px;height:46px;border-radius:10px;
background:linear-gradient(135deg,#ffb86b 0%, #ef6c35 100%);
display:flex;align-items:center;justify-content:center;
color:#fff;font-weight:700;font-size:18px;
box-shadow:0 6px 18px rgba(239,108,53,0.25);
}
.brand h1{font-size:16px;margin:0}
nav.primary{
display:flex;gap:12px;align-items:center;
}
nav.primary a{
color:var(--muted);text-decoration:none;padding:8px 12px;border-radius:8px;font-size:14px;
}
nav.primary a:hover{color:#fff;background:var(--glass)}
/* Hamburger */
.menu-toggle{
display:none;
background:transparent;border:0;color:inherit;font-size:22px;padding:8px;border-radius:8px;
}
.hero-visual{
position:relative;border-radius:14px;overflow:hidden;height:360px;
display:flex;align-items:flex-end;
background-size:cover;background-position:center center;
}
.hero-visual::after{
content:"";
position:absolute;left:0;right:0;top:0;bottom:0;
background:linear-gradient(180deg, rgba(0,0,0,0.15), rgba(0,0,0,0.4));
}
/* Responsive */
@media (max-width:1000px){
.hero{grid-template-columns:1fr}
.hero-visual{height:300px}
.featured{grid-template-columns:repeat(2,1fr)}

}
@media (max-width:700px){
.container{padding:16px}
nav.primary{display:none;flex-direction:column;gap:6px;width:100%}
.menu-toggle{display:inline-block}
.nav-wrap{flex-direction:row;align-items:center}
.hero-visual{height:220px}
.featured{grid-template-columns:1fr}

}
/* Dropdown active */
.nav-open nav.primary{display:flex;position:absolute;left:16px;right:16px;top:74px;background:linear-gradient(180deg, rgba(2,6,23,0.85), rgba(2,6,23,0.95));padding:12px;border-radius:12px;box-shadow:0 18px 40px rgba(2,6,23,0.6)}
footer.site-footer{
    margin-top:28px;padding:20px;border-radius:12px;background:linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));
    box-shadow:var(--shadow);
}
.footer-row{display:flex;justify-content:space-between;gap:18px;align-items:center;flex-wrap:wrap}
.social a{margin-right:10px;color:var(--muted);text-decoration:none}
.fab{list-style: none;font-size: 30px; color: #fff;}
.muted{color:var(--muted)}

/* Responsive tweaks */
@media (max-width:740px){
    .controls{ width:100%; margin-top:12px; }
    .search input{ width:110px; }

}
@media (max-width:420px){
    body{ padding:16px; }
    .brand h1{ font-size:16px; }
    .thumb{ height:120px; }
}

/* helper for hidden */
.hidden{ display:none !important; }



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

body {
font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
min-height: 100vh;
padding: 20px;
}

.container {
max-width: 900px;
margin: 0 auto;
background: white;
border-radius: 12px;
box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
overflow: hidden;
} */

.header {
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
color: white;
padding: 60px 20px;
text-align: center;
}

.header h1 {
font-size: 2.5em;
margin-bottom: 15px;
}

.header p {
font-size: 1.1em;
opacity: 0.95;
}

.content {
padding: 40px 20px;
}

.form-section {
margin-bottom: 40px;
}

.form-section h2 {
color: #333;
margin-bottom: 20px;
font-size: 1.8em;
}

form {
display: flex;
flex-direction: column;
}

.form-group {
margin-bottom: 20px;
}

label {
display: block;
margin-bottom: 8px;
color: #555;
font-weight: 600;
}

input[type="text"],
input[type="email"],
textarea {
width: 100%;
padding: 12px;
border: 2px solid #e0e0e0;
border-radius: 6px;
font-size: 1em;
font-family: inherit;
transition: border-color 0.3s;
}

input[type="text"]:focus,
input[type="email"]:focus,
textarea:focus {
outline: none;
border-color: #667eea;
}

textarea {
resize: vertical;
min-height: 150px;
}

button {
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
color: white;
padding: 12px 30px;
border: none;
border-radius: 6px;
font-size: 1em;
font-weight: 600;
cursor: pointer;
transition: transform 0.2s, box-shadow 0.2s;
}

button:hover {
transform: translateY(-2px);
box-shadow: 0 5px 20px rgba(102, 126, 234, 0.4);
}

.social-section {
text-align: center;
margin-bottom: 40px;
}

.social-section h2 {
color: #333;
margin-bottom: 25px;
font-size: 1.8em;
}

.social-links {
display: flex;
justify-content: center;
gap: 20px;
flex-wrap: wrap;
}

.social-links a {
width: 50px;
height: 50px;
display: flex;
align-items: center;
justify-content: center;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
color: white;
border-radius: 50%;
text-decoration: none;
font-size: 1.5em;
transition: transform 0.3s, box-shadow 0.3s;
}

.social-links a:hover {
transform: scale(1.2) rotateZ(5deg);
box-shadow: 0 5px 20px rgba(102, 126, 234, 0.4);
}

.map-section {
margin-top: 40px;
}

.map-section h2 {
color: #333;
margin-bottom: 20px;
font-size: 1.8em;
}

.map-container {
border-radius: 6px;
overflow: hidden;
}

iframe {
width: 100%;
height: 300px;
border: none;
}

/* Tablet & Mobile Responsive */
@media (max-width: 768px) {
.header {
    padding: 40px 20px;
}

.header h1 {
    font-size: 2em;
}

.header p {
    font-size: 1em;
}

.content {
    padding: 30px 15px;
}

.form-section h2,
.social-section h2,
.map-section h2 {
    font-size: 1.5em;
}

.social-links {
    gap: 15px;
}

.social-links a {
    width: 45px;
    height: 45px;
    font-size: 1.3em;
}

iframe {
    height: 250px;
}
}

@media (max-width: 480px) {
.header h1 {
    font-size: 1.5em;
}

.header p {
    font-size: 0.9em;
}

.content {
    padding: 20px;
}

.form-section h2,
.social-section h2,
.map-section h2 {
    font-size: 1.3em;
}

.social-links {
    gap: 12px;
}

.social-links a {
    width: 40px;
    height: 40px;
    font-size: 1.1em;
}

button {
    padding: 10px 20px;
    font-size: 0.95em;
}

iframe {
    height: 200px;
}
}