/* duarteribeirinho.pt — Shared Styles */
*{margin:0;padding:0;box-sizing:border-box}
:root{--navy:#0f1b2d;--navy-light:#1a2d47;--accent:#ff6b35;--accent-hover:#e55a2b;--text:#e8edf3;--text-muted:#8899ab;--bg:#0a1220;--card:#131f30;--card-border:#1e3048}
body{font-family:'Inter',sans-serif;background:var(--bg);color:var(--text);line-height:1.7}
a{color:var(--accent);text-decoration:none;transition:color .2s}
a:hover{color:var(--accent-hover)}
img{max-width:100%;height:auto}
.container{max-width:900px;margin:0 auto;padding:0 24px}

/* Header */
header{background:var(--navy);border-bottom:1px solid var(--card-border);padding:16px 0;position:sticky;top:0;z-index:100;backdrop-filter:blur(10px)}
header .container{display:flex;justify-content:space-between;align-items:center}
.logo{font-weight:800;font-size:1.2rem;color:var(--text)}
.logo a{color:var(--text)}
nav{display:flex;gap:20px;align-items:center;flex-wrap:wrap}
nav a{color:var(--text-muted);font-size:.9rem;font-weight:500}
nav a:hover,nav a.active{color:var(--accent)}

/* Hero */
.hero{text-align:center;padding:80px 0 60px}
.hero h1{font-size:2.5rem;font-weight:800;margin-bottom:8px}
.hero h1 span{color:var(--accent)}
.hero .tagline{font-size:1.15rem;color:var(--text-muted);margin-bottom:32px}

/* Section */
section{padding:60px 0}
.section-title{font-size:1.5rem;font-weight:700;margin-bottom:32px;text-align:center}
.section-title::after{content:'';display:block;width:40px;height:3px;background:var(--accent);margin:10px auto 0;border-radius:2px}

/* Cards */
.card{background:var(--card);border:1px solid var(--card-border);border-radius:12px;padding:28px 24px;transition:transform .2s,border-color .2s}
.card:hover{transform:translateY(-4px);border-color:var(--accent)}
.card h3{font-size:1.15rem;margin-bottom:8px}
.card p{color:var(--text-muted);font-size:.95rem;margin-bottom:16px}
.badge{display:inline-block;font-size:.75rem;padding:3px 8px;border-radius:4px;background:var(--navy-light);color:var(--text-muted);margin-bottom:12px}

/* Grid */
.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px}
.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;border-radius:8px;font-size:.95rem;font-weight:600;transition:all .2s;border:none;cursor:pointer}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-hover);color:#fff}
.btn-outline{background:transparent;border:2px solid var(--accent);color:var(--accent)}
.btn-outline:hover{background:var(--accent);color:#fff}
.btn-sm{padding:8px 16px;font-size:.85rem}

/* Content */
.content{max-width:750px;margin:0 auto}
.content h2{font-size:1.4rem;font-weight:700;margin:40px 0 16px;color:var(--text)}
.content h3{font-size:1.15rem;font-weight:600;margin:28px 0 12px;color:var(--text)}
.content p{color:var(--text-muted);margin-bottom:16px;font-size:1rem}
.content ul,.content ol{color:var(--text-muted);margin:0 0 16px 24px}
.content li{margin-bottom:8px}
.content blockquote{border-left:3px solid var(--accent);padding:12px 20px;margin:20px 0;background:var(--card);border-radius:0 8px 8px 0;color:var(--text-muted);font-style:italic}

/* Project page hero */
.project-hero{text-align:center;padding:60px 0 40px}
.project-hero img{width:120px;height:120px;border-radius:24px;margin-bottom:20px;border:3px solid var(--accent);box-shadow:0 8px 32px rgba(255,107,53,.2)}
.project-hero h1{font-size:2rem;margin-bottom:8px}
.project-hero .tagline{color:var(--text-muted);font-size:1.1rem;margin-bottom:24px}

/* Screenshots */
.screenshots{display:flex;gap:16px;overflow-x:auto;padding:20px 0;scroll-snap-type:x mandatory}
.screenshots img{flex:0 0 auto;width:200px;border-radius:12px;border:2px solid var(--card-border);scroll-snap-align:start}

/* Features list */
.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:16px;margin:24px 0}
.feature{display:flex;gap:12px;padding:16px;background:var(--card);border-radius:8px;border:1px solid var(--card-border)}
.feature .icon{font-size:1.5rem;flex-shrink:0}
.feature h4{font-size:.95rem;margin-bottom:4px}
.feature p{font-size:.85rem;color:var(--text-muted);margin:0}

/* Blog */
.blog-list{display:flex;flex-direction:column;gap:24px}
.blog-card{display:flex;gap:24px;background:var(--card);border:1px solid var(--card-border);border-radius:12px;padding:24px;transition:border-color .2s}
.blog-card:hover{border-color:var(--accent)}
.blog-card .meta{font-size:.8rem;color:var(--text-muted);margin-bottom:8px}
.blog-card h3{margin-bottom:8px}
.blog-card p{color:var(--text-muted);font-size:.9rem;margin:0}

/* Footer */
footer{border-top:1px solid var(--card-border);padding:32px 0;margin-top:40px}
footer .container{display:flex;flex-wrap:wrap;justify-content:center;gap:16px;font-size:.85rem;color:var(--text-muted)}
footer a{color:var(--text-muted)}
footer a:hover{color:var(--accent)}

/* Responsive */
@media(max-width:600px){
    .hero h1,.project-hero h1{font-size:1.7rem}
    nav{gap:12px}
    header .container{flex-wrap:wrap;gap:8px}
    .blog-card{flex-direction:column;gap:12px}
    .screenshots img{width:160px}
}