/* ===== CSS VARIABLES ===== */
:root {
  --primary: #1a56db;
  --primary-dark: #1e40af;
  --primary-light: #3b82f6;
  --primary-50: #eff6ff;
  --primary-100: #dbeafe;
  --primary-200: #bfdbfe;
  --accent-green: #10b981;
  --accent-green-dark: #059669;
  --accent-green-50: #ecfdf5;
  --accent-green-100: #d1fae5;
  --dark: #0f172a;
  --dark-800: #1e293b;
  --dark-700: #334155;
  --dark-600: #475569;
  --dark-500: #64748b;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --white: #ffffff;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 40px rgba(0,0,0,0.12);
  --shadow-xl: 0 20px 60px rgba(0,0,0,0.15);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --max-width: 1200px;
}

/* ===== RESET & BASE ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font-primary); color: var(--dark-700); line-height: 1.7; background: var(--white); overflow-x: hidden; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }
img { max-width: 100%; height: auto; display: block; }
.container { width: 100%; max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 { color: var(--dark); font-weight: 700; line-height: 1.25; letter-spacing: -0.02em; }
.section-badge { display: inline-block; background: var(--primary-50); color: var(--primary); padding: 6px 16px; border-radius: 50px; font-size: 0.875rem; font-weight: 600; letter-spacing: 0.5px; margin-bottom: 16px; }
.section-title { font-size: 2.5rem; margin-bottom: 16px; }
.section-subtitle { font-size: 1.125rem; color: var(--dark-500); max-width: 640px; margin: 0 auto; }
.text-center { text-align: center; }

/* ===== HEADER ===== */
.top-bar { background: var(--dark); color: var(--gray-200); padding: 10px 0; font-size: 0.875rem; }
.top-bar .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; }
.top-bar a { color: var(--primary-200); }
.top-bar a:hover { color: var(--white); }
.top-bar .contact-info { display: flex; gap: 24px; align-items: center; flex-wrap: wrap; }
.top-bar .contact-info span { display: flex; align-items: center; gap: 6px; }
.main-header { position: sticky; top: 0; z-index: 1000; background: var(--white); box-shadow: var(--shadow-sm); transition: var(--transition); }
.main-header.scrolled { box-shadow: var(--shadow-md); }
.main-header .container { display: flex; justify-content: space-between; align-items: center; padding-top: 12px; padding-bottom: 12px; }
.logo { display: flex; align-items: center; gap: 10px; font-size: 1.5rem; font-weight: 800; color: var(--primary); }
.logo .logo-icon { width: 40px; height: 40px; background: linear-gradient(135deg, var(--primary), var(--primary-dark)); border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; color: var(--white); font-size: 1.25rem; }
.logo span { color: var(--dark); }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a { font-size: 0.938rem; font-weight: 500; color: var(--dark-700); padding: 4px 0; position: relative; }
.nav-links a::after { content: ''; position: absolute; bottom: -2px; left: 0; width: 0; height: 2px; background: var(--primary); transition: var(--transition); }
.nav-links a:hover, .nav-links a.active { color: var(--primary); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }

/* ===== DROPDOWN ===== */
.nav-dropdown { position: relative; }
.nav-dropdown-trigger { display: flex; align-items: center; gap: 4px; cursor: pointer; font-size: 0.938rem; font-weight: 500; color: var(--dark-700); padding: 4px 0; position: relative; background: none; border: none; font-family: inherit; }
.nav-dropdown-trigger::after { content: ''; position: absolute; bottom: -2px; left: 0; width: 0; height: 2px; background: var(--primary); transition: var(--transition); }
.nav-dropdown-trigger:hover, .nav-dropdown-trigger.active { color: var(--primary); }
.nav-dropdown-trigger:hover::after, .nav-dropdown-trigger.active::after { width: 100%; }
.nav-dropdown-trigger i { font-size: 0.7rem; transition: transform 0.3s ease; }
.nav-dropdown:hover .nav-dropdown-trigger i, .nav-dropdown.open .nav-dropdown-trigger i { transform: rotate(180deg); }
.nav-dropdown-menu { position: absolute; top: 100%; left: 50%; transform: translateX(-50%) translateY(8px); background: var(--white); min-width: 220px; border-radius: var(--radius-md); box-shadow: var(--shadow-lg); padding: 8px; opacity: 0; visibility: hidden; transition: var(--transition); z-index: 100; border: 1px solid var(--gray-200); }
.nav-dropdown:hover .nav-dropdown-menu { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(4px); }
.nav-dropdown-menu a { display: block; padding: 10px 16px; border-radius: var(--radius-sm); font-size: 0.875rem; color: var(--dark-700); transition: var(--transition); }
.nav-dropdown-menu a::after { display: none !important; }
.nav-dropdown-menu a:hover { background: var(--primary-50); color: var(--primary); padding-left: 20px; }
.nav-dropdown-menu .dropdown-divider { height: 1px; background: var(--gray-200); margin: 4px 8px; }
.nav-dropdown-menu .dropdown-label { padding: 8px 16px 4px; font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--dark-500); }

/* ===== NAV CTA ===== */
.nav-cta { background: linear-gradient(135deg, var(--primary), var(--primary-dark)); color: var(--white) !important; padding: 10px 24px !important; border-radius: 50px; font-weight: 600 !important; }
.nav-cta::after { display: none !important; }
.nav-cta:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.mobile-toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; padding: 4px; }
.mobile-toggle span { width: 24px; height: 2.5px; background: var(--dark); border-radius: 2px; transition: var(--transition); }

/* ===== HERO ===== */
.hero { padding: 80px 0; background: linear-gradient(135deg, var(--primary-50) 0%, var(--white) 50%, var(--accent-green-50) 100%); position: relative; overflow: hidden; }
.hero::before { content: ''; position: absolute; top: -50%; right: -20%; width: 600px; height: 600px; background: radial-gradient(circle, rgba(26,86,219,0.06) 0%, transparent 70%); border-radius: 50%; pointer-events: none; }
.hero::after { content: ''; position: absolute; bottom: -30%; left: -10%; width: 400px; height: 400px; background: radial-gradient(circle, rgba(16,185,129,0.06) 0%, transparent 70%); border-radius: 50%; pointer-events: none; }
.hero .container { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; position: relative; z-index: 1; }
.hero-content h1 { font-size: 3.25rem; line-height: 1.15; margin-bottom: 20px; }
.hero-content h1 .highlight { background: linear-gradient(135deg, var(--primary), var(--primary-light)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero-content p { font-size: 1.125rem; color: var(--dark-500); margin-bottom: 32px; max-width: 540px; }
.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 14px 32px; border-radius: 50px; font-weight: 600; font-size: 1rem; transition: var(--transition); cursor: pointer; border: none; font-family: inherit; }
.btn-primary { background: linear-gradient(135deg, var(--primary), var(--primary-dark)); color: var(--white); box-shadow: 0 4px 15px rgba(26,86,219,0.3); }
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 8px 30px rgba(26,86,219,0.4); }
.btn-secondary { background: var(--white); color: var(--primary); border: 2px solid var(--primary); }
.btn-secondary:hover { background: var(--primary); color: var(--white); transform: translateY(-3px); }
.btn-green { background: linear-gradient(135deg, var(--accent-green), var(--accent-green-dark)); color: var(--white); box-shadow: 0 4px 15px rgba(16,185,129,0.3); }
.btn-green:hover { transform: translateY(-3px); box-shadow: 0 8px 30px rgba(16,185,129,0.4); }
.btn-whatsapp { background: #25D366; color: var(--white); }
.btn-whatsapp:hover { transform: translateY(-3px); box-shadow: 0 8px 30px rgba(37, 211, 102, 0.4); }
.btn-call { background: var(--primary); color: var(--white); }
.btn-call:hover { transform: translateY(-3px); box-shadow: 0 8px 30px rgba(26,86,219,0.4); }
.hero-stats { display: flex; gap: 40px; margin-top: 40px; padding-top: 32px; border-top: 1px solid var(--gray-200); }
.hero-stat h3 { font-size: 2rem; color: var(--primary); }
.hero-stat p { font-size: 0.875rem; color: var(--dark-500); margin-bottom: 0; }
.hero-image { position: relative; }
.hero-image .illustration { width: 100%; max-width: 500px; margin: 0 auto; border-radius: var(--radius-xl); }
.hero-image .illustration img { width: 100%; height: auto; border-radius: var(--radius-xl); box-shadow: var(--shadow-xl); object-fit: cover; }
.hero-image .floating-card { position: absolute; background: var(--white); padding: 12px 20px; border-radius: var(--radius-md); box-shadow: var(--shadow-lg); display: flex; align-items: center; gap: 12px; font-size: 0.875rem; font-weight: 500; animation: float 3s ease-in-out infinite; }
.hero-image .floating-card:nth-child(2) { top: 10%; right: -10%; }
.hero-image .floating-card:nth-child(3) { bottom: 15%; left: -10%; animation-delay: 1.5s; }
.floating-card .icon-circle { width: 36px; height: 36px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1rem; }
.floating-card .icon-circle.green { background: var(--accent-green-100); color: var(--accent-green); }
.floating-card .icon-circle.blue { background: var(--primary-100); color: var(--primary); }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* ===== TRUST BANNER ===== */
.trust-banner { background: var(--dark); padding: 24px 0; }
.trust-banner .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; }
.trust-item { display: flex; align-items: center; gap: 10px; color: var(--gray-200); font-size: 0.9rem; }
.trust-item .trust-icon { width: 40px; height: 40px; border-radius: 50%; background: rgba(255,255,255,0.1); display: flex; align-items: center; justify-content: center; font-size: 1.1rem; flex-shrink: 0; }

/* ===== SECTION GENERAL ===== */
section { padding: 80px 0; }
.section-header { text-align: center; margin-bottom: 56px; }

/* ===== SERVICES ===== */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.service-card { background: var(--white); border-radius: var(--radius-lg); padding: 32px; box-shadow: var(--shadow-sm); border: 1px solid var(--gray-200); transition: var(--transition); position: relative; overflow: hidden; }
.service-card::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 4px; background: linear-gradient(90deg, var(--primary), var(--accent-green)); transform: scaleX(0); transform-origin: left; transition: var(--transition); }
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.service-card:hover::before { transform: scaleX(1); }
.service-icon { width: 56px; height: 56px; border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; font-size: 1.5rem; margin-bottom: 20px; }
.service-icon.blue { background: var(--primary-100); color: var(--primary); }
.service-icon.green { background: var(--accent-green-100); color: var(--accent-green); }
.service-card h3 { font-size: 1.25rem; margin-bottom: 10px; }
.service-card p { color: var(--dark-500); font-size: 0.938rem; margin-bottom: 16px; }
.service-card .learn-more { color: var(--primary); font-weight: 600; font-size: 0.9rem; display: inline-flex; align-items: center; gap: 6px; }

/* ===== WHY CHOOSE US ===== */
.why-choose { background: var(--gray-100); }
.why-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; }
.why-card { display: flex; gap: 20px; padding: 28px; background: var(--white); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); transition: var(--transition); }
.why-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.why-icon { width: 48px; height: 48px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.25rem; flex-shrink: 0; }
.why-icon.blue { background: var(--primary-100); color: var(--primary); }
.why-icon.green { background: var(--accent-green-100); color: var(--accent-green); }
.why-icon.orange { background: #fef3c7; color: #d97706; }
.why-icon.purple { background: #ede9fe; color: #7c3aed; }
.why-card h4 { font-size: 1.1rem; margin-bottom: 6px; }
.why-card p { color: var(--dark-500); font-size: 0.9rem; }

/* ===== TESTIMONIALS ===== */
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testimonial-card { background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius-lg); padding: 28px; transition: var(--transition); }
.testimonial-card:hover { box-shadow: var(--shadow-md); border-color: transparent; transform: translateY(-4px); }
.testimonial-stars { color: #f59e0b; font-size: 1rem; margin-bottom: 14px; }
.testimonial-card blockquote { font-size: 0.95rem; color: var(--dark-600); font-style: italic; margin-bottom: 20px; line-height: 1.7; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar { width: 44px; height: 44px; border-radius: 50%; background: linear-gradient(135deg, var(--primary-100), var(--accent-green-100)); display: flex; align-items: center; justify-content: center; font-weight: 700; color: var(--primary); font-size: 1rem; }
.testimonial-author h4 { font-size: 0.95rem; }
.testimonial-author p { font-size: 0.8rem; color: var(--dark-500); }

/* ===== RESOURCES ===== */
.resources { background: var(--primary-50); }
.resources-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.resource-card { background: var(--white); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); transition: var(--transition); }
.resource-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.resource-img { height: 180px; background: linear-gradient(135deg, var(--primary), var(--primary-dark)); display: flex; align-items: center; justify-content: center; font-size: 3rem; }
.resource-img.green-bg { background: linear-gradient(135deg, var(--accent-green), var(--accent-green-dark)); }
.resource-img.purple-bg { background: linear-gradient(135deg, #7c3aed, #6d28d9); }
.resource-body { padding: 24px; }
.resource-body h3 { font-size: 1.15rem; margin-bottom: 8px; }
.resource-body p { color: var(--dark-500); font-size: 0.9rem; margin-bottom: 16px; }

/* ===== CONTACT SECTION ===== */
.contact-section { background: var(--white); }
.contact-wrapper { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.contact-info-list { display: flex; flex-direction: column; gap: 24px; }
.contact-item { display: flex; gap: 16px; align-items: flex-start; }
.contact-item-icon { width: 48px; height: 48px; border-radius: 50%; background: var(--primary-100); color: var(--primary); display: flex; align-items: center; justify-content: center; font-size: 1.2rem; flex-shrink: 0; }
.contact-item h4 { font-size: 1rem; margin-bottom: 2px; }
.contact-item p, .contact-item a { color: var(--dark-500); font-size: 0.95rem; }
.contact-item a:hover { color: var(--primary); }
.contact-form { background: var(--gray-100); padding: 36px; border-radius: var(--radius-lg); }
.contact-form h3 { margin-bottom: 8px; }
.contact-form p { color: var(--dark-500); font-size: 0.9rem; margin-bottom: 24px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 0.875rem; font-weight: 600; color: var(--dark); margin-bottom: 6px; }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 12px 16px; border: 2px solid var(--gray-200); border-radius: var(--radius-sm); font-size: 0.95rem; font-family: inherit; transition: var(--transition); background: var(--white); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(26,86,219,0.1); }
.form-group textarea { resize: vertical; min-height: 100px; }
.form-submit { width: 100%; padding: 14px; justify-content: center; font-size: 1rem; }
.form-success { display: none; text-align: center; padding: 40px 20px; }
.form-success.show { display: block; }
.form-success .success-icon { width: 64px; height: 64px; border-radius: 50%; background: var(--accent-green-100); color: var(--accent-green); display: flex; align-items: center; justify-content: center; font-size: 1.75rem; margin: 0 auto 16px; }
.form-success h4 { font-size: 1.25rem; margin-bottom: 8px; }
.form-success p { color: var(--dark-500); font-size: 0.9rem; }
.form-error { border-color: #ef4444 !important; }
.form-error-msg { color: #ef4444; font-size: 0.8rem; margin-top: 4px; display: none; }
.form-error-msg.show { display: block; }
.form-submit.loading { position: relative; pointer-events: none; opacity: 0.7; }
.form-submit.loading::after { content: ''; width: 18px; height: 18px; border: 2px solid rgba(255,255,255,0.3); border-top-color: white; border-radius: 50%; animation: spin 0.6s linear infinite; margin-left: 8px; display: inline-block; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ===== PROFESSIONAL IMAGES ===== */
.prof-img { width: 100%; border-radius: var(--radius-lg); object-fit: cover; box-shadow: var(--shadow-md); }
.prof-img-hero { width: 100%; max-width: 520px; border-radius: var(--radius-xl); object-fit: cover; box-shadow: var(--shadow-xl); }
.serv-img-wrapper { position: relative; display: inline-block; }
.serv-img-wrapper .prof-img { max-width: 480px; }
.serv-img-badge { position: absolute; bottom: -12px; right: -12px; background: var(--accent-green); color: white; padding: 8px 16px; border-radius: 50px; font-size: 0.8rem; font-weight: 600; box-shadow: var(--shadow-md); }
.img-rounded { border-radius: var(--radius-lg); }

/* ===== FOOTER ===== */
.footer { background: var(--dark); color: var(--gray-200); padding: 64px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; }
.footer-brand .logo { margin-bottom: 16px; }
.footer-brand p { font-size: 0.9rem; max-width: 320px; color: var(--dark-500); }
.footer-social { display: flex; gap: 12px; margin-top: 20px; }
.footer-social a { width: 40px; height: 40px; border-radius: 50%; background: rgba(255,255,255,0.1); display: flex; align-items: center; justify-content: center; color: var(--gray-200); transition: var(--transition); }
.footer-social a:hover { background: var(--primary); color: var(--white); transform: translateY(-3px); }
.footer h4 { color: var(--white); font-size: 1.1rem; margin-bottom: 20px; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { color: var(--dark-500); font-size: 0.9rem; }
.footer-links a:hover { color: var(--primary-200); padding-left: 4px; }
.footer-bottom { margin-top: 48px; padding: 20px 0; border-top: 1px solid rgba(255,255,255,0.08); text-align: center; font-size: 0.85rem; color: var(--dark-500); }

/* ===== STICKY CTA ===== */
.sticky-cta { position: fixed; bottom: 0; left: 0; right: 0; background: var(--white); box-shadow: 0 -4px 20px rgba(0,0,0,0.1); padding: 12px 24px; z-index: 999; display: none; }
.sticky-cta.show { display: block; }
.sticky-cta .container { display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.sticky-cta .cta-text { font-size: 0.95rem; font-weight: 600; color: var(--dark); }
.sticky-cta .cta-buttons { display: flex; gap: 12px; }
.sticky-cta .btn { padding: 10px 20px; font-size: 0.875rem; }

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float { position: fixed; bottom: 80px; right: 24px; z-index: 998; }
.whatsapp-float a { width: 56px; height: 56px; border-radius: 50%; background: #25D366; display: flex; align-items: center; justify-content: center; color: var(--white); font-size: 1.5rem; box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); transition: var(--transition); }
.whatsapp-float a:hover { transform: scale(1.1); box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5); }

/* ===== PAGE BANNER ===== */
.page-banner { padding: 60px 0; background: linear-gradient(135deg, var(--primary-50), var(--white)); text-align: center; }
.page-banner h1 { font-size: 2.75rem; margin-bottom: 12px; }
.page-banner p { color: var(--dark-500); font-size: 1.1rem; max-width: 600px; margin: 0 auto; }
.breadcrumb { display: flex; justify-content: center; gap: 8px; margin-bottom: 16px; font-size: 0.9rem; color: var(--dark-500); }
.breadcrumb a { color: var(--primary); }
.breadcrumb a:hover { text-decoration: underline; }

/* ===== SERVICE DETAIL ===== */
.service-detail { padding: 80px 0; }
.service-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.service-detail-content h2 { font-size: 2rem; margin-bottom: 16px; }
.service-detail-content p { color: var(--dark-500); margin-bottom: 20px; }
.service-detail-image { text-align: center; }
.service-detail-image .ill { font-size: 8rem; }
.benefits-list { list-style: none; margin-top: 20px; }
.benefits-list li { display: flex; gap: 12px; align-items: flex-start; margin-bottom: 12px; color: var(--dark-600); }
.benefits-list li::before { content: '✓'; color: var(--accent-green); font-weight: 700; font-size: 1.1rem; flex-shrink: 0; }

/* ===== PROCESS FLOW ===== */
.process-flow { background: var(--gray-100); }
.process-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; position: relative; }
.process-step { text-align: center; position: relative; }
.process-step-num { width: 56px; height: 56px; border-radius: 50%; background: linear-gradient(135deg, var(--primary), var(--primary-dark)); color: var(--white); display: flex; align-items: center; justify-content: center; font-size: 1.25rem; font-weight: 700; margin: 0 auto 16px; position: relative; z-index: 1; }
.process-step h4 { font-size: 1.05rem; margin-bottom: 6px; }
.process-step p { color: var(--dark-500); font-size: 0.85rem; }

/* ===== FAQ ===== */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item { background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius-md); margin-bottom: 12px; overflow: hidden; transition: var(--transition); }
.faq-item:hover { border-color: var(--primary-200); }
.faq-question { padding: 20px 24px; display: flex; justify-content: space-between; align-items: center; cursor: pointer; font-weight: 600; color: var(--dark); font-size: 1rem; }
.faq-question .faq-toggle { font-size: 1.25rem; color: var(--primary); transition: var(--transition); }
.faq-item.active .faq-question .faq-toggle { transform: rotate(45deg); }
.faq-answer { padding: 0 24px; max-height: 0; overflow: hidden; transition: var(--transition); }
.faq-item.active .faq-answer { padding: 0 24px 20px; max-height: 500px; }
.faq-answer p { color: var(--dark-500); font-size: 0.95rem; }

/* ===== CTA SECTION ===== */
.cta-section { background: linear-gradient(135deg, var(--primary), var(--primary-dark)); color: var(--white); text-align: center; padding: 80px 0; }
.cta-section h2 { font-size: 2.25rem; color: var(--white); margin-bottom: 16px; }
.cta-section p { font-size: 1.1rem; color: rgba(255,255,255,0.85); margin-bottom: 32px; max-width: 600px; margin-left: auto; margin-right: auto; }
.cta-section .btn { background: var(--white); color: var(--primary); }
.cta-section .btn:hover { transform: translateY(-3px); box-shadow: 0 8px 30px rgba(0,0,0,0.2); }
.cta-buttons { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }

/* ===== FAQ PAGE ===== */
.faq-categories { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; margin-bottom: 40px; }
.faq-cat-btn { padding: 10px 24px; border-radius: 50px; border: 2px solid var(--gray-200); background: var(--white); font-weight: 600; font-size: 0.9rem; cursor: pointer; transition: var(--transition); font-family: inherit; }
.faq-cat-btn:hover, .faq-cat-btn.active { border-color: var(--primary); color: var(--primary); background: var(--primary-50); }

/* ===== GUIDES PAGE ===== */
.guides-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.guide-card { background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius-lg); overflow: hidden; transition: var(--transition); display: flex; }
.guide-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.guide-icon { width: 100px; min-height: 100%; background: var(--primary-50); display: flex; align-items: center; justify-content: center; font-size: 2rem; flex-shrink: 0; }
.guide-body { padding: 20px; }
.guide-body h3 { font-size: 1.1rem; margin-bottom: 6px; }
.guide-body p { font-size: 0.9rem; color: var(--dark-500); margin-bottom: 12px; }
.guide-tag { display: inline-block; padding: 4px 12px; border-radius: 50px; font-size: 0.75rem; font-weight: 600; background: var(--primary-100); color: var(--primary); }

/* ===== GLOSSARY PAGE ===== */
.glossary-search { max-width: 600px; margin: 0 auto 40px; }
.glossary-search input { width: 100%; padding: 16px 20px; border: 2px solid var(--gray-200); border-radius: 50px; font-size: 1rem; font-family: inherit; transition: var(--transition); }
.glossary-search input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(26,86,219,0.1); }
.glossary-alphabet { display: flex; justify-content: center; gap: 8px; flex-wrap: wrap; margin-bottom: 32px; }
.glossary-letter { width: 40px; height: 40px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 600; cursor: pointer; border: 1px solid var(--gray-200); transition: var(--transition); background: var(--white); }
.glossary-letter:hover, .glossary-letter.active { background: var(--primary); color: var(--white); border-color: var(--primary); }
.glossary-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.glossary-item { background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius-md); padding: 20px; transition: var(--transition); }
.glossary-item:hover { box-shadow: var(--shadow-sm); border-color: var(--primary-200); }
.glossary-item h4 { font-size: 1rem; color: var(--primary); margin-bottom: 6px; }
.glossary-item p { font-size: 0.9rem; color: var(--dark-500); }

/* ===== ANIMATIONS ===== */
.fade-up { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }
.fade-in { opacity: 0; transition: opacity 0.6s ease; }
.fade-in.visible { opacity: 1; }
.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero .container { grid-template-columns: 1fr; text-align: center; }
  .hero-content p { margin: 0 auto 32px; }
  .hero-buttons { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-image .floating-card:nth-child(2) { right: 5%; }
  .hero-image .floating-card:nth-child(3) { left: 5%; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .resources-grid { grid-template-columns: repeat(2, 1fr); }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  html { font-size: 15px; }
  .top-bar .container { flex-direction: column; text-align: center; }
  .mobile-toggle { display: flex; }
  .nav-links { display: none; position: absolute; top: 100%; left: 0; right: 0; background: var(--white); flex-direction: column; padding: 20px 24px; box-shadow: var(--shadow-lg); gap: 8px; }
  .nav-links.open { display: flex; }
  .nav-dropdown { width: 100%; }
  .nav-dropdown-trigger { width: 100%; justify-content: space-between; padding: 10px 0; }
  .nav-dropdown-menu { position: static; transform: none; opacity: 1; visibility: visible; box-shadow: none; border: none; padding: 0 0 0 16px; min-width: auto; display: none; }
  .nav-dropdown:hover .nav-dropdown-menu { transform: none; }
  .nav-dropdown.open .nav-dropdown-menu { display: block; }
  .nav-dropdown-menu a { padding: 8px 12px; font-size: 0.875rem; }
  .hero { padding: 48px 0; }
  .hero-content h1 { font-size: 2.25rem; }
  .hero-stats { flex-direction: column; gap: 16px; }
  .hero-image .floating-card { display: none; }
  section { padding: 48px 0; }
  .section-title { font-size: 1.75rem; }
  .services-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .resources-grid { grid-template-columns: 1fr; }
  .contact-wrapper { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .service-detail-grid { grid-template-columns: 1fr; gap: 32px; }
  .process-steps { grid-template-columns: 1fr 1fr; gap: 16px; }
  .guides-grid { grid-template-columns: 1fr; }
  .glossary-list { grid-template-columns: 1fr; }
  .guide-card { flex-direction: column; }
  .guide-icon { width: 100%; height: 80px; }
  .page-banner h1 { font-size: 2rem; }
  .sticky-cta .cta-text { display: none; }
  .whatsapp-float { bottom: 70px; right: 16px; }
  .whatsapp-float a { width: 48px; height: 48px; font-size: 1.25rem; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero-content h1 { font-size: 1.75rem; }
  .section-title { font-size: 1.5rem; }
  .process-steps { grid-template-columns: 1fr; }
  .cta-buttons .btn { width: 100%; justify-content: center; }
}