/* =========================================================================
   GISA Member Sub-Site — Design System
   Inherits GISA mother site tokens. Each member can override --member-accent.
   ========================================================================= */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ── Design Tokens ─────────────────────────────────────────────────────── */
:root {
    --primary-color: #004d40;
    --secondary-color: #00796b;
    --accent-color: #ffb300;
    --member-accent: #004d40;   /* override per member */
    --text-dark: #1a1a2e;
    --text-muted: #6b7280;
    --text-light: #fff;
    --bg-light: #f8fafb;
    --bg-dark: #00261f;
    --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;
}

/* ── Reset ──────────────────────────────────────────────────────────────── */
*, *::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 ──────────────────────────────────────────────────────────── */
.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

/* =========================================================================
   NAVBAR (Glassmorphism — mirrors GISA mother site)
   ========================================================================= */
.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 */
.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);
    box-shadow: 0 6px 20px rgba(255,179,0,0.4);
}

/* Hamburger */
.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 / HERO
   ========================================================================= */
.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 */
.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);
    flex-shrink: 0;
}

.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;
}

/* =========================================================================
   BUTTONS
   ========================================================================= */
.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); box-shadow: 0 6px 20px rgba(255,179,0,0.35); 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); border-color: #fff; color: #fff; }

.btn-lg { padding: 14px 32px; font-size: 1.05rem; }

/* =========================================================================
   SECTIONS
   ========================================================================= */
.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 Column Grid */
.two-col-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

/* =========================================================================
   STATS
   ========================================================================= */
.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; }

/* =========================================================================
   CARDS
   ========================================================================= */
.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;
    transition: var(--transition);
}
.learn-more:hover { color: var(--primary-color); }

/* =========================================================================
   PORTFOLIO
   ========================================================================= */
.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 { 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
   ========================================================================= */
.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;
    margin-top: 2px;
}

.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
   ========================================================================= */
.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; }

/* Small blog card variant (for homepage) */
.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; }

/* =========================================================================
   SKILLS
   ========================================================================= */
.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 PAGE
   ========================================================================= */
.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 PAGE
   ========================================================================= */
.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 */
.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; }

/* =========================================================================
   SERVICES PAGE
   ========================================================================= */
.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;
    counter-reset: steps;
}

.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
   ========================================================================= */
.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
   ========================================================================= */
.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; }

/* =========================================================================
   FLASH MESSAGES
   ========================================================================= */
.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; }
.alert-info    { background: #d1ecf1; color: #0c5460; border: 1px solid #bee5eb; }

/* =========================================================================
   FOOTER (mirrors GISA)
   ========================================================================= */
.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; }

/* =========================================================================
   ANIMATIONS
   ========================================================================= */
[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; }

/* =========================================================================
   RESPONSIVE
   ========================================================================= */
@media (max-width: 992px) {
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .two-col-grid { grid-template-columns: 1fr; gap: 40px; }
    .contact-layout { grid-template-columns: 1fr; }
}

@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; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .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; }
}