/* ===========================
   Affiliate GetFluence — Stylesheet
   =========================== */

/* ----- Reset & Base ----- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --bg-primary: #0A0E27;
  --bg-secondary: #0F1437;
  --bg-card: rgba(255,255,255,0.04);
  --bg-card-hover: rgba(255,255,255,0.08);
  --text-primary: #F8FAFC;
  --text-secondary: #94A3B8;
  --text-muted: #64748B;
  --accent-blue: #0066FF;
  --accent-purple: #7C3AED;
  --accent-cyan: #06B6D4;
  --accent-pink: #EC4899;
  --gradient-main: linear-gradient(135deg, #0066FF 0%, #7C3AED 50%, #06B6D4 100%);
  --gradient-hero: linear-gradient(160deg, #0A0E27 0%, #0F1437 40%, #1a0b3d 100%);
  --gradient-text: linear-gradient(135deg, #0066FF, #7C3AED, #06B6D4);
  --glass-border: rgba(255,255,255,0.1);
  --glass-bg: rgba(255,255,255,0.05);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --shadow-glow: 0 0 40px rgba(0,102,255,0.15);
  --shadow-card: 0 8px 32px rgba(0,0,0,0.3);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --max-width: 1200px;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent-cyan); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--accent-blue); }

img { max-width: 100%; height: auto; display: block; }

/* ----- Animated Background Particles ----- */
.bg-particles {
  position: fixed; top: 0; left: 0; width: 100%; height: 100%;
  z-index: 0; pointer-events: none; opacity: 0.4;
}
.particle {
  position: absolute; border-radius: 50%;
  background: var(--accent-cyan);
  animation: float-particle linear infinite;
}
@keyframes float-particle {
  0% { transform: translateY(100vh) scale(0); opacity: 0; }
  10% { opacity: 0.6; }
  90% { opacity: 0.6; }
  100% { transform: translateY(-10vh) scale(1); opacity: 0; }
}

/* ----- Navbar ----- */
.navbar {
  position: fixed; top: 0; left: 0; width: 100%; z-index: 1000;
  padding: 1rem 2rem;
  background: rgba(10,14,39,0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  transition: var(--transition);
}
.navbar.scrolled { padding: 0.6rem 2rem; background: rgba(10,14,39,0.95); }

.nav-container {
  max-width: var(--max-width); margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
}

.nav-logo { display: flex; align-items: center; gap: 0.6rem; }
.nav-logo img { width: 40px; height: 40px; border-radius: 8px; }
.nav-logo span {
  font-size: 1.3rem; font-weight: 800;
  background: var(--gradient-text);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links { display: flex; gap: 2rem; list-style: none; align-items: center; }
.nav-links a {
  color: var(--text-secondary); font-size: 0.95rem; font-weight: 500;
  position: relative; padding: 0.3rem 0;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 2px;
  background: var(--gradient-main); transition: width 0.3s ease;
}
.nav-links a:hover, .nav-links a.active { color: var(--text-primary); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }

.nav-cta {
  background: var(--gradient-main); color: white !important;
  padding: 0.6rem 1.5rem; border-radius: 50px; font-weight: 600;
  border: none; cursor: pointer; transition: var(--transition);
  box-shadow: 0 4px 20px rgba(0,102,255,0.3);
}
.nav-cta:hover { transform: translateY(-2px); box-shadow: 0 6px 30px rgba(0,102,255,0.5); }

.nav-toggle { display: none; background: none; border: none; cursor: pointer; flex-direction: column; gap: 5px; }
.nav-toggle span { width: 25px; height: 3px; background: var(--text-primary); border-radius: 2px; transition: var(--transition); }
.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(6px, 6px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(6px, -6px); }

/* ----- Hero Section ----- */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center;
  justify-content: center; text-align: center; overflow: hidden;
  background: var(--gradient-hero);
  padding-top: 80px;
}
.hero-bg {
  position: absolute; top: 0; left: 0; width: 100%; height: 100%;
  object-fit: cover; opacity: 0.4; z-index: 0;
}
.hero::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(ellipse at center, transparent 0%, var(--bg-primary) 90%);
  z-index: 1;
}
.hero-content { position: relative; z-index: 2; max-width: 800px; padding: 2rem; }

.hero-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: var(--glass-bg); border: 1px solid var(--glass-border);
  padding: 0.4rem 1.2rem; border-radius: 50px; font-size: 0.85rem;
  color: var(--accent-cyan); margin-bottom: 1.5rem;
  animation: fadeInUp 0.8s ease;
}
.hero-badge::before {
  content: ''; width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent-cyan); animation: pulse-dot 2s infinite;
}

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem); font-weight: 900; line-height: 1.1;
  margin-bottom: 1.5rem; animation: fadeInUp 0.8s ease 0.1s both;
}
.hero h1 .gradient {
  background: var(--gradient-text);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: clamp(1rem, 2vw, 1.25rem); color: var(--text-secondary);
  margin-bottom: 2.5rem; max-width: 600px; margin-left: auto; margin-right: auto;
  animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-buttons { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; animation: fadeInUp 0.8s ease 0.3s both; }

.btn-primary, .btn-secondary {
  padding: 0.9rem 2rem; border-radius: 50px; font-size: 1rem; font-weight: 600;
  cursor: pointer; transition: var(--transition); border: none; display: inline-flex;
  align-items: center; gap: 0.5rem;
}
.btn-primary {
  background: var(--gradient-main); color: white;
  box-shadow: 0 4px 20px rgba(0,102,255,0.4);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 8px 30px rgba(0,102,255,0.6); }
.btn-secondary {
  background: var(--glass-bg); color: var(--text-primary);
  border: 1px solid var(--glass-border);
}
.btn-secondary:hover { background: var(--bg-card-hover); transform: translateY(-3px); }

.hero-stats {
  display: flex; gap: 3rem; justify-content: center; margin-top: 3rem;
  animation: fadeInUp 0.8s ease 0.4s both;
}
.hero-stat { text-align: center; }
.hero-stat .number {
  font-size: 2.5rem; font-weight: 800;
  background: var(--gradient-text);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-stat .label { font-size: 0.85rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; }

/* ----- Scroll Indicator ----- */
.scroll-indicator {
  position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%);
  z-index: 2; width: 30px; height: 50px; border: 2px solid var(--text-muted);
  border-radius: 15px; display: flex; justify-content: center; padding-top: 8px;
}
.scroll-indicator::before {
  content: ''; width: 4px; height: 8px; background: var(--accent-cyan);
  border-radius: 2px; animation: scroll-dot 2s infinite;
}
@keyframes scroll-dot { 0% { opacity: 1; transform: translateY(0); } 100% { opacity: 0; transform: translateY(15px); } }

/* ----- Section General ----- */
section { position: relative; z-index: 1; }
.section-padding { padding: 6rem 2rem; }
.container { max-width: var(--max-width); margin: 0 auto; }

.section-header { text-align: center; margin-bottom: 4rem; }
.section-header .eyebrow {
  display: inline-block; font-size: 0.85rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: 2px; color: var(--accent-cyan); margin-bottom: 1rem;
}
.section-header h2 {
  font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; margin-bottom: 1rem;
}
.section-header h2 .gradient {
  background: var(--gradient-text);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.section-header p { color: var(--text-secondary); max-width: 600px; margin: 0 auto; font-size: 1.1rem; }

/* ----- Features Grid ----- */
.features-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}
.feature-card {
  background: var(--bg-card); border: 1px solid var(--glass-border);
  border-radius: var(--radius-md); padding: 2.5rem; transition: var(--transition);
  position: relative; overflow: hidden;
}
.feature-card::before {
  content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 3px;
  background: var(--gradient-main); transform: scaleX(0); transform-origin: left;
  transition: transform 0.4s ease;
}
.feature-card:hover { background: var(--bg-card-hover); transform: translateY(-5px); box-shadow: var(--shadow-card); }
.feature-card:hover::before { transform: scaleX(1); }
.feature-icon {
  width: 56px; height: 56px; border-radius: var(--radius-sm);
  background: var(--glass-bg); display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem; margin-bottom: 1.5rem;
}
.feature-card h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 0.75rem; }
.feature-card p { color: var(--text-secondary); font-size: 0.95rem; }

/* ----- Blog Grid ----- */
.blog-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 2rem;
}
.blog-card {
  background: var(--bg-card); border: 1px solid var(--glass-border);
  border-radius: var(--radius-md); overflow: hidden; transition: var(--transition);
  display: flex; flex-direction: column;
}
.blog-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-card); border-color: rgba(0,102,255,0.3); }
.blog-card-image {
  width: 100%; height: 200px; object-fit: cover; transition: var(--transition);
}
.blog-card:hover .blog-card-image { transform: scale(1.05); }
.blog-card-image-wrap { overflow: hidden; height: 200px; }
.blog-card-body { padding: 1.5rem; flex: 1; display: flex; flex-direction: column; }
.blog-card-category {
  display: inline-block; font-size: 0.75rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: 1px; color: var(--accent-cyan); margin-bottom: 0.75rem;
}
.blog-card h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 0.75rem; line-height: 1.4; }
.blog-card p { color: var(--text-secondary); font-size: 0.9rem; margin-bottom: 1rem; flex: 1; }
.blog-card-meta { display: flex; align-items: center; gap: 1rem; font-size: 0.8rem; color: var(--text-muted); }
.blog-card-meta span { display: flex; align-items: center; gap: 0.3rem; }

/* ----- CTA Section ----- */
.cta-section {
  background: linear-gradient(135deg, rgba(0,102,255,0.1), rgba(124,58,237,0.1));
  border-radius: var(--radius-lg); padding: 4rem 3rem; text-align: center;
  position: relative; overflow: hidden; margin: 4rem 2rem;
}
.cta-section::before {
  content: ''; position: absolute; top: -50%; left: -50%; width: 200%; height: 200%;
  background: radial-gradient(circle, rgba(0,102,255,0.05) 0%, transparent 70%);
  animation: rotate-bg 20s linear infinite;
}
@keyframes rotate-bg { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
.cta-section h2 { font-size: clamp(1.8rem, 4vw, 2.5rem); font-weight: 800; margin-bottom: 1rem; position: relative; }
.cta-section p { color: var(--text-secondary); margin-bottom: 2rem; font-size: 1.1rem; position: relative; }
.cta-section .btn-primary { position: relative; }

/* ----- Stats Bar ----- */
.stats-bar {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 2rem; padding: 3rem 2rem;
  background: var(--bg-secondary); border-radius: var(--radius-lg);
}
.stat-item { text-align: center; }
.stat-item .number {
  font-size: 3rem; font-weight: 900;
  background: var(--gradient-text);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.stat-item .label { color: var(--text-muted); font-size: 0.9rem; text-transform: uppercase; letter-spacing: 1px; }

/* ----- Article Page ----- */
.article-hero {
  padding: 120px 2rem 3rem; background: var(--gradient-hero);
  position: relative; overflow: hidden;
}
.article-hero-content { max-width: 800px; margin: 0 auto; position: relative; z-index: 2; }
.article-breadcrumb { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 1rem; }
.article-breadcrumb a { color: var(--accent-cyan); }
.article-hero h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 800; margin-bottom: 1rem; line-height: 1.2; }
.article-meta { display: flex; gap: 1.5rem; font-size: 0.9rem; color: var(--text-muted); margin-bottom: 1.5rem; }
.article-hero-image { width: 100%; max-height: 400px; object-fit: cover; border-radius: var(--radius-md); margin-top: 1.5rem; }

.article-body { max-width: 800px; margin: 3rem auto; padding: 0 2rem; }
.article-body h2 { font-size: 1.8rem; font-weight: 700; margin: 2.5rem 0 1rem; color: var(--text-primary); }
.article-body h3 { font-size: 1.35rem; font-weight: 600; margin: 2rem 0 0.75rem; color: var(--text-primary); }
.article-body p { color: var(--text-secondary); margin-bottom: 1.25rem; font-size: 1.05rem; line-height: 1.8; }
.article-body ul, .article-body ol { color: var(--text-secondary); margin-bottom: 1.25rem; padding-left: 1.5rem; }
.article-body li { margin-bottom: 0.5rem; font-size: 1.05rem; line-height: 1.8; }
.article-body blockquote {
  border-left: 4px solid var(--accent-blue); padding: 1rem 1.5rem; margin: 1.5rem 0;
  background: var(--bg-card); border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic; color: var(--text-secondary);
}
.article-body strong { color: var(--text-primary); }
.article-body code {
  background: var(--bg-card); padding: 0.2rem 0.5rem; border-radius: 4px;
  font-size: 0.9em; color: var(--accent-cyan);
}

.article-share {
  display: flex; gap: 1rem; margin-top: 3rem; padding-top: 2rem;
  border-top: 1px solid var(--glass-border); align-items: center;
}
.article-share span { color: var(--text-muted); font-size: 0.9rem; }

.article-nav {
  display: flex; justify-content: space-between; gap: 2rem; margin-top: 3rem;
  padding: 2rem 0; border-top: 1px solid var(--glass-border);
}
.article-nav a { color: var(--text-secondary); font-size: 0.95rem; }
.article-nav a:hover { color: var(--accent-cyan); }

/* ----- About Page ----- */
.about-hero { padding: 120px 2rem 4rem; text-align: center; background: var(--gradient-hero); }
.about-hero h1 { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 800; margin-bottom: 1rem; }
.about-hero h1 .gradient { background: var(--gradient-text); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.about-hero p { color: var(--text-secondary); max-width: 600px; margin: 0 auto; font-size: 1.15rem; }

.about-content { max-width: 800px; margin: 4rem auto; padding: 0 2rem; }
.about-content h2 { font-size: 1.8rem; font-weight: 700; margin: 2.5rem 0 1rem; }
.about-content p { color: var(--text-secondary); margin-bottom: 1.25rem; font-size: 1.05rem; line-height: 1.8; }

.values-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 2rem; margin: 3rem 0; }
.value-card { background: var(--bg-card); border: 1px solid var(--glass-border); border-radius: var(--radius-md); padding: 2rem; transition: var(--transition); }
.value-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-card); }
.value-card h3 { font-size: 1.2rem; margin-bottom: 0.75rem; }
.value-card p { color: var(--text-secondary); font-size: 0.95rem; }

/* ----- Contact Page ----- */
.contact-section { padding: 120px 2rem 4rem; }
.contact-wrapper { max-width: 1000px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1.5fr; gap: 3rem; }
.contact-info h2 { font-size: 2rem; font-weight: 800; margin-bottom: 1rem; }
.contact-info p { color: var(--text-secondary); margin-bottom: 2rem; }
.contact-detail { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.5rem; }
.contact-detail-icon { width: 44px; height: 44px; border-radius: var(--radius-sm); background: var(--glass-bg); display: flex; align-items: center; justify-content: center; font-size: 1.2rem; }
.contact-detail h4 { font-size: 0.85rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; }
.contact-detail p { color: var(--text-primary); margin: 0; font-size: 0.95rem; }

.contact-form { background: var(--bg-card); border: 1px solid var(--glass-border); border-radius: var(--radius-md); padding: 2.5rem; }
.form-group { margin-bottom: 1.5rem; }
.form-group label { display: block; font-size: 0.9rem; color: var(--text-secondary); margin-bottom: 0.5rem; font-weight: 500; }
.form-group input, .form-group textarea, .form-group select {
  width: 100%; padding: 0.8rem 1rem; background: var(--bg-secondary);
  border: 1px solid var(--glass-border); border-radius: var(--radius-sm);
  color: var(--text-primary); font-size: 1rem; font-family: inherit; transition: var(--transition);
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  outline: none; border-color: var(--accent-blue); box-shadow: 0 0 0 3px rgba(0,102,255,0.15);
}
.form-group textarea { min-height: 150px; resize: vertical; }

/* ----- Resources Page ----- */
.resources-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2rem; }
.resource-card {
  background: var(--bg-card); border: 1px solid var(--glass-border);
  border-radius: var(--radius-md); padding: 2rem; transition: var(--transition);
  display: flex; flex-direction: column;
}
.resource-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-card); }
.resource-card .icon { font-size: 2rem; margin-bottom: 1rem; }
.resource-card h3 { font-size: 1.2rem; margin-bottom: 0.5rem; }
.resource-card p { color: var(--text-secondary); font-size: 0.95rem; margin-bottom: 1rem; flex: 1; }
.resource-card .tag { display: inline-block; font-size: 0.75rem; padding: 0.2rem 0.8rem; border-radius: 50px; background: var(--glass-bg); color: var(--accent-cyan); }

/* ----- Footer ----- */
.footer { background: var(--bg-secondary); padding: 4rem 2rem 2rem; border-top: 1px solid var(--glass-border); position: relative; z-index: 1; }
.footer-container { max-width: var(--max-width); margin: 0 auto; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; margin-bottom: 3rem; }
.footer-brand p { color: var(--text-secondary); font-size: 0.9rem; margin-top: 1rem; max-width: 300px; }
.footer-col h4 { font-size: 1rem; font-weight: 600; margin-bottom: 1.25rem; color: var(--text-primary); }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 0.6rem; }
.footer-col ul li a { color: var(--text-secondary); font-size: 0.9rem; }
.footer-col ul li a:hover { color: var(--accent-cyan); }
.footer-bottom { border-top: 1px solid var(--glass-border); padding-top: 2rem; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; }
.footer-bottom p { color: var(--text-muted); font-size: 0.85rem; }
.footer-social { display: flex; gap: 1rem; }
.footer-social a { width: 36px; height: 36px; border-radius: 50%; background: var(--glass-bg); display: flex; align-items: center; justify-content: center; transition: var(--transition); }
.footer-social a:hover { background: var(--gradient-main); transform: translateY(-3px); }

/* ----- Newsletter ----- */
.newsletter { background: var(--bg-card); border: 1px solid var(--glass-border); border-radius: var(--radius-lg); padding: 3rem; text-align: center; margin: 3rem 0; }
.newsletter h3 { font-size: 1.8rem; font-weight: 700; margin-bottom: 0.75rem; }
.newsletter p { color: var(--text-secondary); margin-bottom: 1.5rem; }
.newsletter-form { display: flex; gap: 0.75rem; max-width: 450px; margin: 0 auto; flex-wrap: wrap; }
.newsletter-form input { flex: 1; min-width: 200px; padding: 0.8rem 1rem; background: var(--bg-secondary); border: 1px solid var(--glass-border); border-radius: 50px; color: var(--text-primary); font-size: 0.95rem; }
.newsletter-form input:focus { outline: none; border-color: var(--accent-blue); }
.newsletter-form button { padding: 0.8rem 1.8rem; border-radius: 50px; border: none; background: var(--gradient-main); color: white; font-weight: 600; cursor: pointer; transition: var(--transition); white-space: nowrap; }
.newsletter-form button:hover { transform: translateY(-2px); box-shadow: 0 4px 20px rgba(0,102,255,0.4); }

/* ----- Animations ----- */
@keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
@keyframes pulse-dot { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.5; transform: scale(1.3); } }

.reveal { opacity: 0; transform: translateY(40px); transition: opacity 0.8s ease, transform 0.8s ease; }
.reveal.active { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ----- Glowing Orbs (decorative) ----- */
.glow-orb { position: absolute; border-radius: 50%; filter: blur(80px); z-index: 0; pointer-events: none; }
.glow-orb-1 { width: 400px; height: 400px; background: rgba(0,102,255,0.15); top: -100px; right: -100px; }
.glow-orb-2 { width: 300px; height: 300px; background: rgba(124,58,237,0.12); bottom: -50px; left: -50px; }

/* ----- Page Header (for inner pages) ----- */
.page-header { padding: 120px 2rem 3rem; text-align: center; background: var(--gradient-hero); position: relative; overflow: hidden; }
.page-header h1 { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 800; margin-bottom: 0.75rem; }
.page-header h1 .gradient { background: var(--gradient-text); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.page-header p { color: var(--text-secondary); max-width: 600px; margin: 0 auto; font-size: 1.1rem; }

/* ----- Blog Filter ----- */
.blog-filter { display: flex; gap: 0.75rem; justify-content: center; flex-wrap: wrap; margin-bottom: 3rem; }
.filter-btn { padding: 0.5rem 1.2rem; border-radius: 50px; border: 1px solid var(--glass-border); background: var(--bg-card); color: var(--text-secondary); font-size: 0.85rem; font-weight: 500; cursor: pointer; transition: var(--transition); }
.filter-btn:hover, .filter-btn.active { background: var(--gradient-main); color: white; border-color: transparent; }

/* ----- Testimonial ----- */
.testimonial-card { background: var(--bg-card); border: 1px solid var(--glass-border); border-radius: var(--radius-md); padding: 2rem; }
.testimonial-card p { color: var(--text-secondary); font-size: 1.05rem; font-style: italic; margin-bottom: 1.5rem; }
.testimonial-author { display: flex; align-items: center; gap: 1rem; }
.testimonial-author .avatar { width: 48px; height: 48px; border-radius: 50%; background: var(--gradient-main); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 1.1rem; color: white; }
.testimonial-author h4 { font-size: 0.95rem; font-weight: 600; }
.testimonial-author span { font-size: 0.8rem; color: var(--text-muted); }

/* ----- Responsive ----- */
@media (max-width: 768px) {
  .nav-links {
    position: fixed; top: 64px; left: 0; width: 100%; height: calc(100vh - 64px);
    background: var(--bg-primary); flex-direction: column; padding: 2rem; gap: 1.5rem;
    transform: translateX(100%); transition: transform 0.3s ease;
  }
  .nav-links.active { transform: translateX(0); }
  .nav-toggle { display: flex; }
  .hero-stats { flex-direction: column; gap: 1.5rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .contact-wrapper { grid-template-columns: 1fr; }
  .section-padding { padding: 4rem 1.5rem; }
  .cta-section { margin: 2rem 1rem; padding: 3rem 1.5rem; }
  .article-nav { flex-direction: column; gap: 1rem; }
}

@media (max-width: 480px) {
  .hero-buttons { flex-direction: column; width: 100%; }
  .btn-primary, .btn-secondary { width: 100%; justify-content: center; }
}