*,*::before,*::after{margin:0;padding:0;box-sizing:border-box;}
:root{
--clr-primary:#3D8B6E;
--clr-primary-dark:#2C6650;
--clr-accent:#E8A838;
--clr-bg:#F4F1EC;
--clr-bg-alt:#EAE6DF;
--clr-surface:#FFFFFF;
--clr-text:#2B2B2B;
--clr-text-muted:#6B6B6B;
--clr-border:#D5D0C8;
--font-heading:'Playfair Display',serif;
--font-body:'DM Sans',sans-serif;
--font-accent:'Space Grotesk',sans-serif;
--font-serif:'Merriweather',serif;
--radius:10px;
--shadow:0 2px 12px rgba(0,0,0,.06);
--shadow-lg:0 8px 32px rgba(0,0,0,.10);
--transition:0.3s ease;
--max-width:1180px;
}
html{scroll-behavior:smooth;font-size:16px;}
body{font-family:var(--font-body);color:var(--clr-text);background:var(--clr-bg);line-height:1.7;-webkit-font-smoothing:antialiased;}
img{max-width:100%;height:auto;display:block;}
a{color:var(--clr-primary);text-decoration:none;transition:color var(--transition);}
a:hover{color:var(--clr-primary-dark);}
ul{list-style:none;}
.container{max-width:var(--max-width);margin:0 auto;padding:0 24px;}
#page-loader{position:fixed;inset:0;background:var(--clr-bg);display:flex;align-items:center;justify-content:center;z-index:9999;transition:opacity .4s ease;}
.loader-spinner{width:40px;height:40px;border:3px solid var(--clr-border);border-top-color:var(--clr-primary);border-radius:50%;animation:spin .7s linear infinite;}
@keyframes spin{to{transform:rotate(360deg);}}
.site-header{position:sticky;top:0;z-index:100;background:rgba(244,241,236,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--clr-border);}
.header-inner{max-width:var(--max-width);margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;height:68px;}
.site-logo{display:flex;align-items:center;gap:10px;font-family:var(--font-accent);font-weight:700;font-size:1.25rem;color:var(--clr-text);}
.site-logo:hover{color:var(--clr-primary);}
.logo-icon{display:flex;}
.main-nav ul{display:flex;gap:28px;}
.main-nav a{font-family:var(--font-accent);font-size:.9rem;font-weight:500;color:var(--clr-text-muted);padding:6px 0;border-bottom:2px solid transparent;transition:all var(--transition);}
.main-nav a:hover,.main-nav a.active{color:var(--clr-primary);border-bottom-color:var(--clr-primary);}
.burger-btn{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px;}
.burger-btn span{display:block;width:24px;height:2px;background:var(--clr-text);border-radius:2px;transition:all var(--transition);}
.burger-btn.open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.burger-btn.open span:nth-child(2){opacity:0;}
.burger-btn.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}
.hero-section{position:relative;min-height:420px;display:flex;align-items:center;justify-content:center;text-align:center;background:url('https://upload.wikimedia.org/wikipedia/commons/d/d8/Cycling_paths_in_Singapore_20250807_201449.jpg') center/cover no-repeat;overflow:hidden;}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(43,43,43,.55) 0%,rgba(43,43,43,.75) 100%);}
.hero-content{position:relative;z-index:2;padding:60px 24px;max-width:760px;}
.hero-content h1{font-family:var(--font-heading);font-size:clamp(1.8rem,4vw,3rem);color:#fff;line-height:1.2;margin-bottom:16px;}
.hero-subtitle{font-size:1.1rem;color:rgba(255,255,255,.88);font-family:var(--font-body);max-width:580px;margin:0 auto;}
.section-heading{font-family:var(--font-heading);font-size:1.75rem;text-align:center;margin-bottom:40px;color:var(--clr-text);}
.featured-section{padding:80px 0;}
.articles-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
.article-card{background:var(--clr-surface);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:transform var(--transition),box-shadow var(--transition);}
.article-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);}
.card-image{height:220px;overflow:hidden;}
.card-image img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.article-card:hover .card-image img{transform:scale(1.04);}
.card-body{padding:24px;}
.card-tag{display:inline-block;font-family:var(--font-accent);font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--clr-primary);background:rgba(61,139,110,.1);padding:4px 10px;border-radius:4px;margin-bottom:12px;}
.card-body h3{font-family:var(--font-heading);font-size:1.15rem;line-height:1.35;margin-bottom:10px;}
.card-body h3 a{color:var(--clr-text);}
.card-body h3 a:hover{color:var(--clr-primary);}
.card-body p{font-size:.92rem;color:var(--clr-text-muted);line-height:1.6;}
.card-date{display:block;margin-top:14px;font-size:.8rem;color:var(--clr-text-muted);font-family:var(--font-accent);}
.info-strip{background:var(--clr-primary);padding:50px 0;}
.info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;text-align:center;}
.info-number{display:block;font-family:var(--font-heading);font-size:2.2rem;font-weight:700;color:#fff;}
.info-label{display:block;font-size:.9rem;color:rgba(255,255,255,.8);margin-top:6px;}
.about-preview{padding:80px 0;}
.split-layout{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;}
.split-text h2{font-family:var(--font-heading);font-size:1.65rem;margin-bottom:20px;}
.split-text p{color:var(--clr-text-muted);margin-bottom:14px;line-height:1.7;}
.text-link{font-family:var(--font-accent);font-weight:600;font-size:.95rem;}
.split-image img{border-radius:var(--radius);box-shadow:var(--shadow-lg);}
.useful-links{padding:60px 0;}
.useful-links h2{font-family:var(--font-heading);font-size:1.65rem;margin-bottom:32px;text-align:center;}
.links-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.resource-card{display:block;background:var(--clr-surface);border:1px solid var(--clr-border);border-radius:var(--radius);padding:28px;transition:all var(--transition);}
.resource-card:hover{border-color:var(--clr-primary);box-shadow:var(--shadow);}
.resource-card h3{font-family:var(--font-accent);font-size:1rem;font-weight:600;color:var(--clr-text);margin-bottom:8px;}
.resource-card p{font-size:.88rem;color:var(--clr-text-muted);line-height:1.5;}
.article-page{padding:60px 0;}
.article-header{max-width:780px;margin:0 auto 40px;text-align:center;}
.article-header h1{font-family:var(--font-heading);font-size:clamp(1.6rem,3.5vw,2.4rem);margin-bottom:14px;line-height:1.25;}
.article-meta{font-size:.88rem;color:var(--clr-text-muted);font-family:var(--font-accent);}
.article-hero{max-width:900px;margin:0 auto 40px;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-lg);}
.article-hero img{width:100%;height:auto;}
.article-content{max-width:780px;margin:0 auto;}
.article-content h2{font-family:var(--font-heading);font-size:1.45rem;margin:36px 0 16px;color:var(--clr-text);}
.article-content h3{font-family:var(--font-accent);font-size:1.1rem;font-weight:600;margin:28px 0 12px;}
.article-content p{margin-bottom:16px;line-height:1.75;color:var(--clr-text);}
.article-content ul,.article-content ol{margin:0 0 18px 24px;line-height:1.75;}
.article-content li{margin-bottom:6px;}
.article-content blockquote{border-left:3px solid var(--clr-primary);padding:16px 24px;margin:24px 0;background:rgba(61,139,110,.05);border-radius:0 var(--radius) var(--radius) 0;}
.article-content blockquote p{margin:0;font-style:italic;color:var(--clr-text-muted);}
.article-content a{color:var(--clr-primary);text-decoration:underline;text-underline-offset:3px;}
.article-content a:hover{color:var(--clr-primary-dark);}
.article-content .article-img{margin:28px 0;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);}
.article-content .article-img img{width:100%;}
.article-content .img-caption{font-size:.82rem;color:var(--clr-text-muted);text-align:center;padding:8px 0;font-style:italic;}
.article-nav{max-width:780px;margin:48px auto 0;padding-top:32px;border-top:1px solid var(--clr-border);display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px;}
.article-nav a{font-family:var(--font-accent);font-weight:500;font-size:.92rem;}
.page-section{padding:60px 0;}
.page-section .container{max-width:780px;}
.page-section h1{font-family:var(--font-heading);font-size:clamp(1.6rem,3vw,2.2rem);margin-bottom:24px;text-align:center;}
.page-section h2{font-family:var(--font-heading);font-size:1.3rem;margin:32px 0 14px;}
.page-section p,.page-section li{line-height:1.75;margin-bottom:12px;}
.page-section ul{margin-left:20px;margin-bottom:18px;}
.page-section ul li{list-style:disc;}
.site-footer{background:#2B2B2B;color:#ccc;padding:60px 0 0;}
.footer-inner{max-width:var(--max-width);margin:0 auto;padding:0 24px;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:32px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.1);}
.footer-col h3{font-family:var(--font-accent);font-size:.95rem;color:#fff;margin-bottom:14px;}
.footer-col p{font-size:.88rem;line-height:1.6;}
.footer-col ul li{margin-bottom:6px;}
.footer-col a{color:#aaa;font-size:.88rem;transition:color var(--transition);}
.footer-col a:hover{color:var(--clr-accent);}
.footer-form-section{padding:36px 0;border-bottom:1px solid rgba(255,255,255,.1);}
.footer-form-section h3{font-family:var(--font-accent);font-size:1rem;color:#fff;margin-bottom:16px;text-align:center;}
.contact-form{display:flex;flex-direction:column;align-items:center;gap:12px;max-width:640px;margin:0 auto;}
.form-row{display:flex;gap:12px;width:100%;}
.form-row input{flex:1;padding:12px 16px;border:1px solid rgba(255,255,255,.15);border-radius:6px;background:rgba(255,255,255,.06);color:#fff;font-family:var(--font-body);font-size:.9rem;transition:border-color var(--transition);}
.form-row input::placeholder{color:#888;}
.form-row input:focus{outline:none;border-color:var(--clr-primary);}
.btn-submit{padding:12px 36px;background:var(--clr-primary);color:#fff;border:none;border-radius:6px;font-family:var(--font-accent);font-weight:600;font-size:.9rem;cursor:pointer;transition:background var(--transition);}
.btn-submit:hover{background:var(--clr-primary-dark);}
.form-note{color:var(--clr-primary);text-align:center;font-size:.9rem;margin-top:10px;}
.footer-bottom{padding:20px 0;text-align:center;font-size:.82rem;color:#777;}
.footer-bottom p{margin-bottom:4px;}
.cookie-banner{position:fixed;bottom:0;left:0;right:0;z-index:9998;background:rgba(43,43,43,.96);backdrop-filter:blur(8px);padding:20px 0;animation:slideUp .4s ease;}
@keyframes slideUp{from{transform:translateY(100%);}to{transform:translateY(0);}}
.cookie-inner{max-width:var(--max-width);margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;gap:20px;}
.cookie-inner p{color:#ddd;font-size:.88rem;flex:1;}
.cookie-inner a{color:var(--clr-accent);}
.cookie-buttons{display:flex;gap:10px;}
.btn-cookie{padding:10px 22px;border:none;border-radius:6px;font-family:var(--font-accent);font-weight:600;font-size:.85rem;cursor:pointer;transition:all var(--transition);}
.btn-cookie.accept{background:var(--clr-primary);color:#fff;}
.btn-cookie.accept:hover{background:var(--clr-primary-dark);}
.btn-cookie.reject{background:transparent;color:#aaa;border:1px solid #555;}
.btn-cookie.reject:hover{border-color:#999;color:#ddd;}
.table-wrap{overflow-x:auto;margin:20px 0;}
.styled-table{width:100%;border-collapse:collapse;font-size:.9rem;}
.styled-table th{background:var(--clr-primary);color:#fff;padding:12px 16px;text-align:left;font-family:var(--font-accent);font-weight:600;}
.styled-table td{padding:12px 16px;border-bottom:1px solid var(--clr-border);}
.styled-table tr:nth-child(even){background:var(--clr-bg-alt);}
@media (max-width:900px){
.articles-grid,.info-grid,.links-grid{grid-template-columns:1fr;}
.split-layout{grid-template-columns:1fr;gap:28px;}
.footer-grid{grid-template-columns:1fr 1fr;gap:24px;}
}
@media (max-width:768px){
.main-nav{position:fixed;top:68px;right:-100%;width:280px;height:calc(100vh - 68px);background:var(--clr-bg);box-shadow:-4px 0 24px rgba(0,0,0,.1);padding:32px 24px;transition:right var(--transition);z-index:99;}
.main-nav.open{right:0;}
.main-nav ul{flex-direction:column;gap:0;}
.main-nav a{display:block;padding:14px 0;font-size:1rem;border-bottom:1px solid var(--clr-border);}
.burger-btn{display:flex;}
.hero-section{min-height:320px;}
.hero-content h1{font-size:1.6rem;}
.form-row{flex-direction:column;}
.footer-grid{grid-template-columns:1fr;}
.cookie-inner{flex-direction:column;text-align:center;}
}