/* Mhlengi Ayanda Sobani — GISA Member Sub-Site Styles */
/* Member accent: warm orange for agribusiness/enterprise */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');
:root { --primary-color: #004d40; --secondary-color: #00796b; --accent-color: #ffb300; --member-accent: #e65100; --text-dark: #1a1a2e; --text-muted: #6b7280; --text-light: #fff; --bg-light: #f8fafb; --card-bg: #ffffff; --border-radius: 12px; --border-radius-lg: 20px; --shadow-sm: 0 2px 8px rgba(0,0,0,0.06); --shadow-md: 0 8px 24px rgba(0,0,0,0.10); --shadow-lg: 0 16px 48px rgba(0,77,64,0.15); --font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; --transition: all 0.3s ease; }
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; overflow-x: hidden; width: 100%; max-width: 100vw; }
body { font-family: var(--font-family); color: var(--text-dark); line-height: 1.7; background: #fff; }
img { max-width: 100%; height: auto; } a { transition: var(--transition); }
.container { width: 90%; max-width: 1200px; margin: 0 auto; }
.gisa-site-header { position: sticky; top: 0; z-index: 99999; width: 100%; }
.top-bar { background: #00261f; color: #e0e0e0; font-size: 0.85rem; padding: 8px 0; }
.top-bar-flex { display: flex; justify-content: space-between; align-items: center; width: 90%; max-width: 1200px; margin: 0 auto; }
.top-bar a { color: #e0e0e0; text-decoration: none; } .top-bar a:hover { color: var(--accent-color); }
.top-bar .divider { margin: 0 10px; opacity: 0.5; } .top-bar-social a { margin-left: 12px; font-size: 1rem; }
.gisa-navbar { background: rgba(0, 77, 64, 0.97); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid rgba(255,255,255,0.1); transition: var(--transition); }
.nav-container { width: 90%; max-width: 1200px; margin: 0 auto; }
.nav-flex { display: flex; justify-content: space-between; align-items: center; padding: 14px 0; }
.brand-link { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand-name { color: #fff; font-weight: 800; font-size: 1.5rem; line-height: 1; letter-spacing: 1px; }
.brand-tag { color: var(--accent-color); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 2px; margin-top: 4px; }
.brand-text { display: flex; flex-direction: column; }
.nav-links { list-style: none; display: flex; align-items: center; gap: 22px; margin: 0; padding: 0; }
.nav-item { color: rgba(255,255,255,0.88); text-decoration: none; font-weight: 500; font-size: 0.95rem; position: relative; padding: 5px 0; transition: color 0.3s; }
.nav-item::after { content: ''; position: absolute; width: 0; height: 2px; bottom: 0; left: 0; background: var(--accent-color); transition: width 0.3s ease; }
.nav-item:hover { color: #fff; } .nav-item:hover::after { width: 100%; }
.nav-cta { background: var(--accent-color); color: #000 !important; padding: 9px 20px; border-radius: 25px; text-decoration: none; font-weight: 700; font-size: 0.9rem; transition: var(--transition); box-shadow: 0 4px 15px rgba(255,179,0,0.3); }
.nav-cta:hover { background: #ffc107; transform: translateY(-2px); }
.mobile-toggle { display: none; background: none; border: none; cursor: pointer; padding: 5px; flex-direction: column; gap: 6px; }
.mobile-toggle span { display: block; width: 28px; height: 3px; background: #fff; border-radius: 3px; transition: var(--transition); }
.mobile-toggle.is-active span:nth-child(1) { transform: translateY(9px) rotate(45deg); }
.mobile-toggle.is-active span:nth-child(2) { opacity: 0; }
.mobile-toggle.is-active span:nth-child(3) { transform: translateY(-9px) rotate(-45deg); }
.page-header { background-color: var(--primary-color); color: var(--text-light); text-align: center; padding: 80px 20px; background-attachment: fixed; }
.page-header h1 { font-size: 3rem; font-weight: 800; margin-bottom: 12px; }
.tagline { font-size: 1.3rem; color: rgba(255,255,255,0.88); }
.member-hero { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, #00261f 0%, #004d40 50%, #00695c 100%); position: relative; overflow: hidden; text-align: center; padding: 60px 20px; }
.member-hero::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse at 70% 50%, rgba(255,179,0,0.08) 0%, transparent 60%); pointer-events: none; }
.hero-content { position: relative; z-index: 2; display: flex; flex-direction: column; align-items: center; gap: 24px; max-width: 900px; margin: 0 auto; }
.hero-profile-img-wrap { width: 180px; height: 180px; border-radius: var(--border-radius-lg); border: 5px solid var(--accent-color); overflow: hidden; box-shadow: 0 12px 40px rgba(0,0,0,0.3); }
.hero-profile-img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.hero-gisa-badge { background: rgba(255,179,0,0.15); color: var(--accent-color); padding: 5px 16px; border-radius: 20px; font-size: 0.85rem; font-weight: 600; border: 1px solid rgba(255,179,0,0.3); display: inline-block; margin-bottom: 8px; }
.hero-text h1 { font-size: 3.2rem; font-weight: 800; color: #fff; margin: 0 0 8px 0; }
.hero-title-label { color: var(--accent-color); font-size: 1.1rem; font-weight: 600; text-transform: uppercase; letter-spacing: 2px; margin: 0 0 16px 0; }
.hero-skills-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin: 10px 0 20px; }
.hero-cta-row { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.btn { padding: 11px 26px; text-decoration: none; border-radius: 8px; font-weight: 600; display: inline-block; margin: 4px; transition: var(--transition); cursor: pointer; border: 2px solid transparent; font-size: 0.95rem; }
.btn-primary { background: var(--accent-color); color: #000; } .btn-primary:hover { background: #ffc107; transform: translateY(-2px); color: #000; }
.btn-secondary { background: transparent; border: 2px solid var(--accent-color); color: var(--accent-color); } .btn-secondary:hover { background: rgba(255,179,0,0.1); }
.btn-outline { background: rgba(255,255,255,0.1); border: 2px solid rgba(255,255,255,0.4); color: #fff; } .btn-outline:hover { background: rgba(255,255,255,0.2); color: #fff; }
.btn-lg { padding: 14px 32px; font-size: 1.05rem; }
.content-section { padding: 80px 0; } .bg-light { background: var(--bg-light); }
.section-header { text-align: center; margin-bottom: 50px; }
.section-badge { display: inline-block; background: rgba(0,121,107,0.1); color: var(--secondary-color); padding: 5px 16px; border-radius: 20px; font-size: 0.82rem; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; margin-bottom: 14px; }
.section-title { font-size: 2.4rem; font-weight: 800; color: var(--primary-color); margin: 0 0 16px; }
.section-desc { color: var(--text-muted); font-size: 1.05rem; max-width: 620px; margin: 0 auto; }
.two-col-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.stats-section { background: var(--primary-color); padding: 50px 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.stat-card { background: rgba(255,255,255,0.07); border-radius: var(--border-radius); padding: 30px 20px; text-align: center; border: 1px solid rgba(255,255,255,0.1); transition: var(--transition); }
.stat-card:hover { background: rgba(255,255,255,0.12); transform: translateY(-4px); }
.stat-icon { font-size: 2rem; color: var(--accent-color); margin-bottom: 12px; }
.stat-number { font-size: 2.8rem; font-weight: 800; color: #fff; line-height: 1; }
.stat-label { font-size: 0.85rem; color: rgba(255,255,255,0.7); text-transform: uppercase; letter-spacing: 1px; margin-top: 6px; }
.platforms-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 28px; margin-top: 20px; }
.platform-card { background: var(--card-bg); padding: 32px; border-radius: var(--border-radius); box-shadow: var(--shadow-sm); border-top: 4px solid var(--secondary-color); transition: transform 0.3s ease, box-shadow 0.3s ease; }
.platform-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.card-icon { width: 52px; height: 52px; border-radius: 12px; background: rgba(0,121,107,0.1); display: flex; align-items: center; justify-content: center; font-size: 1.4rem; color: var(--secondary-color); margin-bottom: 18px; }
.platform-card h3 { font-size: 1.2rem; font-weight: 700; color: var(--primary-color); margin: 0 0 10px; }
.platform-card p { color: var(--text-muted); font-size: 0.95rem; margin: 0; }
.learn-more { display: inline-block; margin-top: 16px; color: var(--secondary-color); text-decoration: none; font-weight: 600; font-size: 0.9rem; }
.learn-more:hover { color: var(--primary-color); }
.portfolio-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 28px; }
.portfolio-card-full { background: var(--card-bg); border-radius: var(--border-radius); padding: 30px; box-shadow: var(--shadow-sm); border-left: 4px solid var(--accent-color); transition: var(--transition); }
.portfolio-card-full:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.portfolio-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 16px; }
.portfolio-icon { width: 44px; height: 44px; border-radius: 10px; background: rgba(0,77,64,0.1); display: flex; align-items: center; justify-content: center; font-size: 1.2rem; color: var(--primary-color); }
.portfolio-status-badge { padding: 4px 12px; border-radius: 20px; font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; }
.portfolio-status-badge.live,.portfolio-status-badge.completed { background: #d4edda; color: #155724; }
.portfolio-status-badge.in-progress { background: #fff3cd; color: #856404; }
.portfolio-status-badge.research { background: #cce5ff; color: #004085; }
.portfolio-card-full h3 { font-size: 1.15rem; font-weight: 700; color: var(--primary-color); margin: 0 0 10px; }
.project-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px; }
.publications-list { display: flex; flex-direction: column; gap: 24px; }
.publication-item { background: var(--card-bg); border-radius: var(--border-radius); padding: 28px; box-shadow: var(--shadow-sm); display: flex; gap: 20px; align-items: flex-start; border-left: 4px solid var(--secondary-color); transition: var(--transition); }
.publication-item:hover { transform: translateX(4px); box-shadow: var(--shadow-md); }
.pub-type-badge { background: rgba(0,121,107,0.1); color: var(--secondary-color); padding: 6px 14px; border-radius: 20px; font-size: 0.78rem; font-weight: 700; white-space: nowrap; }
.pub-body h3 { font-size: 1.15rem; font-weight: 700; color: var(--primary-color); margin: 0 0 8px; }
.pub-meta { color: var(--text-muted); font-size: 0.88rem; margin: 0 0 8px; }
.blog-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 28px; }
.blog-card-full { background: var(--card-bg); border-radius: var(--border-radius); padding: 30px; box-shadow: var(--shadow-sm); border-top: 4px solid var(--accent-color); transition: var(--transition); }
.blog-card-full:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.blog-card-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.blog-category-badge { background: rgba(255,179,0,0.12); color: #856404; padding: 4px 12px; border-radius: 20px; font-size: 0.78rem; font-weight: 700; text-transform: uppercase; }
.blog-date { color: var(--text-muted); font-size: 0.85rem; margin: 0; }
.blog-card-full h3 { font-size: 1.1rem; font-weight: 700; color: var(--primary-color); margin: 0 0 10px; }
.platform-card .blog-category-badge { margin-bottom: 10px; display: inline-block; }
.platform-card .blog-date { color: var(--text-muted); font-size: 0.85rem; margin-bottom: 8px; }
.skill-badge { background: rgba(0,121,107,0.09); color: var(--secondary-color); padding: 6px 14px; border-radius: 20px; font-size: 0.82rem; font-weight: 600; transition: var(--transition); cursor: default; }
.skill-badge:hover { background: var(--secondary-color); color: #fff; }
.skill-badge-lg { font-size: 0.9rem; padding: 8px 18px; }
.skills-cloud { display: flex; flex-wrap: wrap; gap: 10px; }
.skills-visual h3 { font-size: 1.4rem; font-weight: 700; color: var(--primary-color); margin-bottom: 20px; }
.about-photo { width: 100%; max-width: 380px; border-radius: var(--border-radius-lg); box-shadow: var(--shadow-lg); object-fit: cover; aspect-ratio: 1/1; object-position: center; }
.qualifications-list { display: flex; flex-direction: column; gap: 18px; margin-top: 24px; }
.qual-item { display: flex; gap: 16px; align-items: flex-start; }
.qual-icon { width: 42px; height: 42px; flex-shrink: 0; border-radius: 10px; background: rgba(0,121,107,0.1); display: flex; align-items: center; justify-content: center; font-size: 1.1rem; color: var(--secondary-color); }
.qual-item strong { display: block; color: var(--primary-color); margin-bottom: 4px; }
.qual-item p { color: var(--text-muted); margin: 0; font-size: 0.92rem; }
.contact-chips { display: flex; flex-wrap: wrap; gap: 10px; }
.contact-chip { background: rgba(0,77,64,0.07); color: var(--primary-color); padding: 8px 16px; border-radius: 8px; font-size: 0.9rem; font-weight: 500; text-decoration: none; display: flex; align-items: center; gap: 8px; transition: var(--transition); border: 1px solid rgba(0,77,64,0.12); }
.contact-chip:hover { background: var(--primary-color); color: #fff; }
.contact-layout { align-items: flex-start; gap: 50px; }
.contact-info-list { display: flex; flex-direction: column; gap: 18px; margin-top: 24px; }
.contact-info-item { display: flex; gap: 16px; align-items: flex-start; }
.contact-info-icon { width: 44px; height: 44px; flex-shrink: 0; border-radius: 10px; background: rgba(0,121,107,0.1); display: flex; align-items: center; justify-content: center; font-size: 1.1rem; color: var(--secondary-color); }
.contact-info-item strong { display: block; color: var(--primary-color); margin-bottom: 3px; }
.contact-info-item p { color: var(--text-muted); margin: 0; font-size: 0.92rem; }
.contact-info-item a { color: var(--secondary-color); text-decoration: none; }
.contact-info-item a:hover { color: var(--primary-color); }
.social-row { display: flex; gap: 12px; flex-wrap: wrap; }
.social-icon-btn { width: 40px; height: 40px; border-radius: 50%; background: rgba(0,77,64,0.08); color: var(--primary-color); display: flex; align-items: center; justify-content: center; font-size: 1.05rem; text-decoration: none; transition: var(--transition); border: 1px solid rgba(0,77,64,0.12); }
.social-icon-btn:hover { background: var(--primary-color); color: #fff; transform: translateY(-3px); }
.gisa-affiliation-card { background: rgba(0,77,64,0.06); border: 1px solid rgba(0,77,64,0.15); border-radius: var(--border-radius); padding: 18px 20px; }
.gisa-affiliation-card a { color: var(--secondary-color); font-weight: 600; }
.contact-form-card { background: var(--card-bg); border-radius: var(--border-radius-lg); padding: 40px; box-shadow: var(--shadow-md); border-top: 5px solid var(--accent-color); }
.contact-form-card h3 { font-size: 1.5rem; font-weight: 700; color: var(--primary-color); margin: 0 0 24px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-weight: 600; color: var(--text-dark); margin-bottom: 7px; font-size: 0.9rem; }
.required { color: #e53e3e; }
.form-control { width: 100%; padding: 12px 16px; border: 1.5px solid #e2e8f0; border-radius: 8px; font-size: 0.95rem; font-family: var(--font-family); transition: var(--transition); background: #fff; color: var(--text-dark); }
.form-control:focus { outline: none; border-color: var(--secondary-color); box-shadow: 0 0 0 3px rgba(0,121,107,0.12); }
textarea.form-control { resize: vertical; min-height: 130px; }
.service-card { border-top-color: var(--member-accent, var(--secondary-color)); }
.process-steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 28px; margin-top: 30px; }
.process-step { background: var(--card-bg); border-radius: var(--border-radius); padding: 30px; box-shadow: var(--shadow-sm); text-align: center; transition: var(--transition); }
.process-step:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.step-number { font-size: 2.5rem; font-weight: 800; color: var(--accent-color); line-height: 1; margin-bottom: 14px; }
.process-step h3 { font-size: 1.1rem; font-weight: 700; color: var(--primary-color); margin: 0 0 8px; }
.process-step p { color: var(--text-muted); font-size: 0.92rem; margin: 0; }
.cta-strip { background: linear-gradient(135deg, var(--primary-color), #00695c); color: #fff; padding: 80px 20px; text-align: center; }
.cta-strip h2 { font-size: 2.4rem; font-weight: 800; margin: 0 0 16px; }
.cta-strip p { font-size: 1.1rem; color: rgba(255,255,255,0.85); margin: 0 0 28px; }
.collab-callout { background: var(--bg-light); border-radius: var(--border-radius-lg); padding: 50px 40px; text-align: center; border: 2px dashed rgba(0,77,64,0.2); }
.collab-callout h3 { font-size: 1.6rem; font-weight: 700; color: var(--primary-color); margin: 0 0 12px; }
.collab-callout p { color: var(--text-muted); margin: 0 0 20px; }
.alert { padding: 14px 20px; border-radius: 8px; text-align: center; font-weight: 500; }
.alert-success { background: #d4edda; color: #155724; border: 1px solid #c3e6cb; }
.alert-danger { background: #f8d7da; color: #721c24; border: 1px solid #f5c6cb; }
.gisa-footer { background: #1a1a1a; color: #ccc; padding: 60px 0 24px; }
.footer-content { display: flex; flex-wrap: wrap; justify-content: space-between; width: 90%; max-width: 1200px; margin: 0 auto; gap: 36px; }
.footer-section { flex: 1 1 220px; }
.footer-section h3, .footer-section h4 { color: #fff; margin-bottom: 14px; }
.footer-section p { font-size: 0.92rem; line-height: 1.7; }
.footer-section ul { list-style: none; padding: 0; margin: 0; }
.footer-section ul li { margin-bottom: 8px; }
.footer-section ul li a { color: #ccc; text-decoration: none; font-size: 0.92rem; transition: color 0.3s; }
.footer-section ul li a:hover { color: var(--accent-color); }
.footer-bottom { text-align: center; margin-top: 50px; padding-top: 20px; border-top: 1px solid #333; font-size: 0.88rem; padding-left: 20px; padding-right: 20px; }
.developer-credit a { color: var(--accent-color); text-decoration: none; font-weight: 700; }
[data-anim] { opacity: 0; transform: translateY(30px); transition: opacity 0.7s ease, transform 0.7s ease; }
[data-anim="fade-right"] { transform: translateX(-30px); }
[data-anim="fade-left"] { transform: translateX(30px); }
[data-anim].animated { opacity: 1; transform: none; }
@media (max-width: 992px) { .stats-grid { grid-template-columns: repeat(2, 1fr); } .two-col-grid { grid-template-columns: 1fr; gap: 40px; } }
@media (max-width: 768px) { .mobile-toggle { display: flex; } .nav-links { position: absolute; top: 100%; left: 0; width: 100%; background: var(--primary-color); flex-direction: column; align-items: center; padding: 30px 20px; gap: 20px; clip-path: polygon(0 0, 100% 0, 100% 0, 0 0); transition: clip-path 0.4s ease; box-shadow: 0 10px 10px rgba(0,0,0,0.1); } .nav-links.active { clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%); } .page-header h1 { font-size: 2rem; } .hero-text h1 { font-size: 2.2rem; } .section-title { font-size: 1.8rem; } .top-bar-flex { flex-direction: column; gap: 8px; } .footer-content { flex-direction: column; } .member-hero { min-height: auto; padding: 60px 20px; } .contact-form-card { padding: 24px 20px; } .cta-strip h2 { font-size: 1.8rem; } }
@media (max-width: 480px) { .stats-grid { grid-template-columns: 1fr 1fr; } .hero-cta-row { flex-direction: column; } }