/* ==========================================================================
   PORTFOLIO 6: ARCHITECTURAL PHOTOGRAPHER (MEDIUM TYPOGRAPHY, AZURE/MINT)
   ========================================================================== */

:root {
    --primary: #0f172a;        /* Deep Slate Navy */
    --brand-primary: #0ea5e9;  /* Vibrant Azure Blue */
    --brand-secondary: #10b981;/* Neon Mint Green */
    --bg-white: #ffffff;
    --bg-light: #f8fafc;
    --text-main: #334155;
    --text-muted: #64748b;
    --border: #e2e8f0;
}

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

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-white);
    color: var(--text-main);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    font-size: 1.05rem; /* MEDIUM BASE SIZE - Highly Legible */
}

/* Typography - Comfortable Medium Size */
h1, h2, h3, h4, .logo { color: var(--primary); font-weight: 700; line-height: 1.2; letter-spacing: -0.5px; }
h1 { font-size: clamp(2.5rem, 4vw, 3.5rem); margin-bottom: 20px; }
h2 { font-size: clamp(2rem, 3vw, 2.5rem); margin-bottom: 15px; }
h3 { font-size: 1.3rem; margin-bottom: 10px; }

p { margin-bottom: 15px; }

.container { max-width: 1150px; margin: 0 auto; padding: 0 5%; }
img { max-width: 100%; display: block; border-radius: 12px; }
a { text-decoration: none; }

/* Utilities */
.text-center { text-align: center; }
.text-muted { color: var(--text-muted); }
.vibrant-text { color: var(--brand-primary); }
.bg-light { background-color: var(--bg-light); }
.border-top { border-top: 1px solid var(--border); }
.border-bottom { border-bottom: 1px solid var(--border); }
.flex-between { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 20px; }
.align-center { align-items: center; }
.eyebrow { font-weight: 800; font-size: 0.95rem; text-transform: uppercase; letter-spacing: 2px; display: block; margin-bottom: 15px; }
.mb-4 { margin-bottom: 40px; } .mt-4 { margin-top: 30px; } .pt-3 { padding-top: 20px; }

/* Banner */
.josef-preview-banner { background: var(--bg-light); color: var(--text-main); text-align: center; padding: 8px; font-size: 13px; border-bottom: 1px solid var(--border); }

/* =========================================================
   ARCHITECTURE 1 (SCULPTED FLOATING BAR)
   ========================================================= */
.header-1-wrapper { padding: 25px 0; position: sticky; top: 0; z-index: 100; }
.header-1 {
    background: rgba(255, 255, 255, 0.95); backdrop-filter: blur(12px);
    border-radius: 100px; padding: 12px 15px 12px 35px;
    box-shadow: 0 10px 30px rgba(14, 165, 233, 0.08); 
    display: flex; justify-content: space-between; align-items: center;
    border: 1px solid rgba(14, 165, 233, 0.1);
}
.logo { font-size: 1.6rem; font-weight: 900; }

.header-1-nav { display: flex; gap: 35px; }
.nav-link { color: var(--text-muted); font-weight: 600; font-size: 1.05rem; transition: color 0.2s; }
.nav-link:hover { color: var(--brand-primary); }

.btn-primary { 
    background: linear-gradient(135deg, var(--brand-primary), var(--brand-secondary)); 
    color: white; padding: 14px 32px; border-radius: 50px; font-weight: 700; font-size: 1.05rem;
    transition: all 0.3s; display: inline-block; border: none; cursor: pointer;
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(14, 165, 233, 0.4); color: white; }
.btn-outline { border: 2px solid var(--border); color: var(--primary); padding: 12px 32px; border-radius: 50px; font-weight: 700; transition: all 0.2s; display: inline-flex; align-items: center; gap: 8px; }
.btn-outline:hover { border-color: var(--brand-primary); color: var(--brand-primary); }

/* 1. Split Overlap Hero */
.split-hero { padding: 40px 0 100px 0; display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; position: relative; }
.hero-content { padding-right: 40px; z-index: 10; }
.hero-content p { font-size: 1.2rem; color: var(--text-muted); }
.hero-actions { display: flex; gap: 15px; flex-wrap: wrap; }

.hero-image { position: relative; z-index: 1; }
.image-frame { position: relative; border-radius: 20px; overflow: hidden; box-shadow: 0 20px 50px rgba(0,0,0,0.1); }
.image-frame img { width: 100%; height: 600px; object-fit: cover; border-radius: 20px; }
.stat-badge { position: absolute; bottom: 30px; left: -30px; background: white; padding: 20px 30px; border-radius: 16px; box-shadow: 0 15px 30px rgba(14, 165, 233, 0.15); border: 1px solid var(--border); }
.stat-badge h2 { font-size: 2.5rem; color: var(--brand-secondary); margin: 0; line-height: 1; }
.stat-badge span { font-weight: 700; color: var(--primary); font-size: 1rem; }

/* 2. Expertise Cards */
.expertise-section { padding: 100px 0; }
.expertise-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.expert-card { background: white; padding: 40px; border-radius: 20px; border: 1px solid var(--border); box-shadow: 0 4px 15px rgba(0,0,0,0.02); transition: transform 0.3s; }
.expert-card:hover { transform: translateY(-5px); border-color: var(--brand-primary); box-shadow: 0 15px 30px rgba(14, 165, 233, 0.1); }
.icon-blob { width: 70px; height: 70px; background: linear-gradient(135deg, rgba(14,165,233,0.1), rgba(16,185,129,0.1)); color: var(--brand-primary); border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%; display: flex; align-items: center; justify-content: center; font-size: 2rem; margin-bottom: 25px; }

/* 3. CSS Masonry Gallery */
.gallery-section { padding: 100px 0; }
.link-arrow { font-weight: 700; color: var(--brand-primary); display: inline-flex; align-items: center; gap: 5px; border-bottom: 2px solid var(--brand-primary); padding-bottom: 2px; }
.masonry-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); grid-auto-rows: 250px; gap: 20px; }
.masonry-item { border-radius: 16px; position: relative; overflow: hidden; }
.large-span { grid-column: span 2; grid-row: span 2; }
.masonry-item img { width: 100%; height: 100%; object-fit: cover; border-radius: 16px; transition: transform 0.5s; }
.masonry-item:hover img { transform: scale(1.05); }

/* CSS Placeholders */
.css-block { display: flex; align-items: flex-end; padding: 20px; }
.bg-azure { background: linear-gradient(45deg, #0284c7, #38bdf8); }
.bg-mint { background: linear-gradient(45deg, #059669, #34d399); }
.bg-slate { background: linear-gradient(45deg, #334155, #64748b); }

.overlay { position: absolute; bottom: 0; left: 0; width: 100%; background: linear-gradient(to top, rgba(0,0,0,0.8), transparent); padding: 30px 20px 20px 20px; color: white; opacity: 0; transition: opacity 0.3s; }
.masonry-item:hover .overlay { opacity: 1; }
.always-on { opacity: 1; background: transparent; padding: 0; }
.overlay h3 { color: white; margin-bottom: 5px; }
.overlay span { font-weight: 500; font-size: 0.95rem; opacity: 0.9; }

/* 4. Exhibitions */
.awards-section { padding: 100px 0; }
.award-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 60px; }
.award-text p { font-size: 1.15rem; color: var(--text-muted); }
.award-list { display: flex; flex-direction: column; gap: 30px; }
.list-item { display: flex; gap: 30px; align-items: center; border-bottom: 1px solid var(--border); padding-bottom: 20px; transition: padding-left 0.3s; }
.list-item:hover { padding-left: 10px; border-bottom-color: var(--brand-primary); }
.year { font-size: 1.5rem; font-weight: 800; }
.details h3 { margin-bottom: 5px; }
.details span { color: var(--text-muted); font-size: 1rem; }

/* 5. Footer */
.minimal-footer { padding: 80px 0 30px 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 60px; }
.massive-text { font-size: clamp(2.5rem, 4vw, 3.5rem); line-height: 1.1; letter-spacing: -1px; }
.footer-info { display: flex; gap: 60px; }
.info-block h4 { margin-bottom: 15px; color: var(--brand-secondary); }
.info-block p { color: var(--text-muted); }
.social-links { display: flex; flex-direction: column; gap: 10px; }
.social-links a { color: var(--text-muted); font-weight: 600; transition: color 0.2s; }
.social-links a:hover { color: var(--brand-primary); }

/* Animations */
.fade-in-up { animation: fadeInUp 0.6s ease forwards; opacity: 0; }
.delay-1 { animation-delay: 0.2s; }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }

/* Mobile */
@media (max-width: 992px) {
    .hide-mobile { display: none; }
    .split-hero { grid-template-columns: 1fr; gap: 40px; text-align: center; }
    .hero-content { padding-right: 0; }
    .hero-actions { justify-content: center; }
    .stat-badge { left: 10px; bottom: 10px; }
    .large-span { grid-column: span 1; grid-row: span 1; }
    .award-grid, .footer-grid, .footer-info { grid-template-columns: 1fr; gap: 40px; }
}