/* ============================================================
   ENNOVA LIMITED — Premium Corporate Stylesheet v2
   Dynamic color theming via CSS variables from admin
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

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

:root {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --primary-deeper: #1e3a8a;
    --primary-light: #dbeafe;
    --primary-glow: rgba(37,99,235,0.15);
    --primary-rgb: 37,99,235;
    --accent: #06b6d4;
    --accent-rgb: 6,182,212;
    --text: #0f172a;
    --text-secondary: #475569;
    --text-light: #94a3b8;
    --bg: #ffffff;
    --bg-subtle: #f8fafc;
    --bg-dark: #0f172a;
    --bg-darker: #020617;
    --border: #e2e8f0;
    --border-light: #f1f5f9;
    --success: #10b981;
    --error: #ef4444;
    --radius: 16px;
    --radius-sm: 10px;
    --radius-xl: 24px;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -2px rgba(0,0,0,0.05);
    --shadow-lg: 0 20px 25px -5px rgba(0,0,0,0.08), 0 8px 10px -6px rgba(0,0,0,0.04);
    --shadow-xl: 0 25px 50px -12px rgba(0,0,0,0.15);
    --shadow-glow: 0 0 40px rgba(var(--primary-rgb),0.12);
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: 0.15s ease;
    --container: 1200px;
    --font: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font); color: var(--text); background: var(--bg); line-height: 1.7; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--primary); text-decoration: none; transition: color var(--transition-fast); }
a:hover { color: var(--primary-dark); }
.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.section { padding: 100px 0; position: relative; }
.section-alt { background: var(--bg-subtle); }
.section-dark { background: var(--bg-dark); color: #e2e8f0; }
.section-gradient { background: linear-gradient(135deg, var(--bg-dark) 0%, #1e293b 50%, var(--primary-deeper) 100%); color: #e2e8f0; }

h1, h2, h3, h4 { font-weight: 800; line-height: 1.15; color: var(--text); letter-spacing: -0.025em; }
h1 { font-size: clamp(2.25rem, 5.5vw, 4rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.75rem); margin-bottom: 16px; }
h3 { font-size: clamp(1.15rem, 2.5vw, 1.4rem); }
.lead { font-size: 1.15rem; color: var(--text-secondary); line-height: 1.8; }

.section-header { text-align: center; max-width: 640px; margin: 0 auto 56px; }
.section-header .eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: 0.85rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--primary); margin-bottom: 12px; }
.section-header .eyebrow::before, .section-header .eyebrow::after { content: ''; width: 24px; height: 2px; background: var(--primary); border-radius: 2px; }
.section-header p { color: var(--text-secondary); font-size: 1.1rem; }

/* ── Buttons ── */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 14px 32px; border-radius: 50px; font-weight: 700; font-size: 0.95rem; font-family: var(--font); cursor: pointer; border: 2px solid transparent; transition: all var(--transition); text-decoration: none; min-height: 48px; position: relative; }
.btn-primary { background: var(--primary); color: #fff; box-shadow: 0 4px 14px rgba(var(--primary-rgb),0.35); }
.btn-primary:hover { background: var(--primary-dark); color: #fff; box-shadow: 0 6px 20px rgba(var(--primary-rgb),0.45); transform: translateY(-2px); }
.btn-outline { border-color: var(--border); color: var(--text); background: transparent; }
.btn-outline:hover { border-color: var(--primary); color: var(--primary); background: var(--primary-light); }
.btn-white { background: #fff; color: var(--primary); box-shadow: var(--shadow); }
.btn-white:hover { background: var(--primary-light); transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn-ghost { background: rgba(255,255,255,0.1); color: #fff; border-color: rgba(255,255,255,0.2); backdrop-filter: blur(10px); }
.btn-ghost:hover { background: rgba(255,255,255,0.2); color: #fff; }
.btn-accent { background: linear-gradient(135deg, var(--accent), var(--primary)); color: #fff; box-shadow: 0 4px 14px rgba(var(--accent-rgb),0.3); }
.btn-accent:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(var(--accent-rgb),0.4); color: #fff; }
.btn-sm { padding: 10px 22px; font-size: 0.875rem; min-height: 40px; }
.btn-lg { padding: 18px 40px; font-size: 1.05rem; }

/* ── Header ── */
.site-header { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; background: rgba(255,255,255,0.8); backdrop-filter: blur(20px) saturate(180%); border-bottom: 1px solid transparent; transition: all var(--transition); }
.site-header.scrolled { background: rgba(255,255,255,0.95); border-bottom-color: var(--border); box-shadow: 0 1px 20px rgba(0,0,0,0.06); }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 16px 24px; max-width: var(--container); margin: 0 auto; }
.site-logo img { height: 38px; width: auto; }
.site-logo span { font-size: 1.3rem; font-weight: 800; color: var(--text); }
.nav-links { display: flex; align-items: center; gap: 8px; list-style: none; }
.nav-links a { color: var(--text-secondary); font-weight: 600; font-size: 0.9rem; padding: 8px 16px; border-radius: 8px; transition: all var(--transition-fast); }
.nav-links a:hover, .nav-links a.active { color: var(--primary); background: var(--primary-light); }
.nav-cta { margin-left: 8px; }
.mobile-toggle { display: none; background: none; border: none; cursor: pointer; padding: 10px; min-width: 44px; min-height: 44px; border-radius: 10px; }
.mobile-toggle:hover { background: var(--bg-subtle); }
.mobile-toggle span { display: block; width: 22px; height: 2px; background: var(--text); margin: 5px 0; border-radius: 2px; transition: var(--transition); }
.mobile-nav { display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(255,255,255,0.98); backdrop-filter: blur(20px); z-index: 999; padding: 100px 32px 32px; flex-direction: column; gap: 8px; }
.mobile-nav.open { display: flex; }
.mobile-nav a { font-size: 1.3rem; font-weight: 700; color: var(--text); padding: 16px 0; border-bottom: 1px solid var(--border-light); }
.mobile-nav-close { position: absolute; top: 20px; right: 20px; background: var(--bg-subtle); border: none; font-size: 1.5rem; cursor: pointer; min-width: 48px; min-height: 48px; border-radius: 12px; display: flex; align-items: center; justify-content: center; color: var(--text); }
@media (max-width: 768px) { .nav-links, .nav-cta { display: none; } .mobile-toggle { display: flex; flex-direction: column; justify-content: center; } }

/* ── Hero ── */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; justify-content: center; background: linear-gradient(160deg, var(--bg-darker) 0%, var(--bg-dark) 40%, var(--primary-deeper) 100%); color: #fff; overflow: hidden; }
.hero::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse 80% 50% at 50% -20%, rgba(var(--primary-rgb),0.3) 0%, transparent 70%), radial-gradient(ellipse 60% 40% at 80% 100%, rgba(var(--accent-rgb),0.15) 0%, transparent 60%); z-index: 1; }
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-bg img, .hero-bg video { width: 100%; height: 100%; object-fit: cover; opacity: 0.25; }
.hero-grid { position: absolute; inset: 0; z-index: 0; opacity: 0.03; background-image: linear-gradient(rgba(255,255,255,0.1) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.1) 1px, transparent 1px); background-size: 60px 60px; }
.hero-content { position: relative; z-index: 2; text-align: center; max-width: 820px; padding: 40px 24px; }
.hero-content h1 { color: #fff; margin-bottom: 24px; font-size: clamp(2.5rem, 7vw, 4.5rem); background: linear-gradient(135deg, #fff 0%, #cbd5e1 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero-content p { font-size: clamp(1.05rem, 2.5vw, 1.25rem); color: #94a3b8; margin-bottom: 40px; line-height: 1.8; }
.hero-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; padding: 8px 20px; border-radius: 50px; background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.12); color: #94a3b8; font-size: 0.85rem; font-weight: 600; margin-bottom: 24px; backdrop-filter: blur(10px); }
.hero-badge i { color: var(--accent); }

/* ── Marquee / Trusted By ── */
.trusted-strip { padding: 40px 0; border-top: 1px solid var(--border-light); border-bottom: 1px solid var(--border-light); overflow: hidden; }
.trusted-label { text-align: center; font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-light); margin-bottom: 24px; }
.trusted-logos { display: flex; align-items: center; justify-content: center; gap: 48px; flex-wrap: wrap; opacity: 0.5; }
.trusted-logos img { height: 32px; filter: grayscale(100%); transition: filter var(--transition); }
.trusted-logos img:hover { filter: grayscale(0%); opacity: 1; }

/* ── Stats ── */
.stats-strip { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 40px; padding: 56px 0; }
.stat-item { text-align: center; position: relative; }
.stat-number { font-size: clamp(2.25rem, 5vw, 3.5rem); font-weight: 800; background: linear-gradient(135deg, var(--primary), var(--accent)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; display: block; line-height: 1.2; }
.section-dark .stat-number, .section-gradient .stat-number { background: linear-gradient(135deg, #fff, #94a3b8); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.stat-label { color: var(--text-secondary); font-size: 0.95rem; margin-top: 8px; font-weight: 500; }
.section-dark .stat-label, .section-gradient .stat-label { color: #64748b; }
.stat-divider { position: absolute; right: 0; top: 20%; height: 60%; width: 1px; background: var(--border); }
.stat-item:last-child .stat-divider { display: none; }

/* ── Product Grid ── */
.product-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 28px; }
.product-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-xl); padding: 40px 32px; text-align: center; transition: all var(--transition); display: flex; flex-direction: column; align-items: center; gap: 16px; position: relative; overflow: hidden; }
.product-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: linear-gradient(90deg, var(--primary), var(--accent)); opacity: 0; transition: opacity var(--transition); }
.product-card:hover { box-shadow: var(--shadow-xl); transform: translateY(-8px); border-color: transparent; }
.product-card:hover::before { opacity: 1; }
.product-card-logo { width: 72px; height: 72px; object-fit: contain; border-radius: 18px; box-shadow: var(--shadow); }
.product-card h3 { color: var(--text); font-size: 1.25rem; }
.product-card .tagline { color: var(--text-secondary); font-size: 0.95rem; line-height: 1.6; }
.product-card .category-tag { display: inline-block; padding: 6px 16px; border-radius: 50px; background: var(--primary-light); color: var(--primary); font-size: 0.8rem; font-weight: 700; }
.product-card .coming-soon { background: linear-gradient(135deg, #fef3c7, #fde68a); color: #92400e; }
.product-card .card-arrow { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: 50%; background: var(--bg-subtle); color: var(--primary); font-size: 0.9rem; transition: all var(--transition); margin-top: 8px; }
.product-card:hover .card-arrow { background: var(--primary); color: #fff; transform: translateX(4px); }

/* ── Split Sections ── */
.split-section { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.split-section.reverse { direction: rtl; }
.split-section.reverse > * { direction: ltr; }
.split-section img { border-radius: var(--radius-xl); width: 100%; box-shadow: var(--shadow-xl); }
.split-content h2 { margin-bottom: 20px; }
.split-content p { color: var(--text-secondary); font-size: 1.05rem; line-height: 1.8; }
@media (max-width: 768px) { .split-section, .split-section.reverse { grid-template-columns: 1fr; gap: 32px; direction: ltr; } }

/* ── Process Steps ── */
.process-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 28px; counter-reset: step; }
.process-step { position: relative; padding: 36px 28px; background: #fff; border: 1px solid var(--border); border-radius: var(--radius-xl); counter-increment: step; transition: all var(--transition); }
.process-step:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.process-step::before { content: counter(step); display: flex; align-items: center; justify-content: center; width: 52px; height: 52px; border-radius: 16px; background: linear-gradient(135deg, var(--primary), var(--accent)); color: #fff; font-weight: 800; font-size: 1.2rem; margin-bottom: 20px; box-shadow: 0 4px 12px rgba(var(--primary-rgb),0.25); }
.process-step h3 { margin-bottom: 10px; }
.process-step p { color: var(--text-secondary); font-size: 0.95rem; margin: 0; }

/* ── Features Grid ── */
.features-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 28px; }
.feature-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-xl); padding: 36px; transition: all var(--transition); }
.feature-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); border-color: transparent; }
.feature-icon { width: 56px; height: 56px; border-radius: 16px; background: linear-gradient(135deg, var(--primary-light), #dbeafe); display: flex; align-items: center; justify-content: center; margin-bottom: 20px; font-size: 1.3rem; color: var(--primary); }
.feature-card img { width: 56px; height: 56px; margin-bottom: 20px; object-fit: contain; border-radius: 12px; }
.feature-card h3 { margin-bottom: 10px; font-size: 1.1rem; }
.feature-card p { color: var(--text-secondary); font-size: 0.95rem; margin: 0; line-height: 1.7; }

/* ── CTA Banner ── */
.cta-banner { background: linear-gradient(135deg, var(--primary) 0%, var(--primary-deeper) 50%, #0f172a 100%); color: #fff; text-align: center; padding: 80px 32px; border-radius: var(--radius-xl); position: relative; overflow: hidden; }
.cta-banner::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse at 30% 50%, rgba(var(--accent-rgb),0.2) 0%, transparent 60%); }
.cta-banner h2 { color: #fff; margin-bottom: 12px; position: relative; z-index: 1; }
.cta-banner p { color: rgba(255,255,255,0.8); position: relative; z-index: 1; margin-bottom: 28px; }
.cta-banner .btn { position: relative; z-index: 1; }

/* ── Product Detail / Sales Page ── */
.product-hero { background: linear-gradient(160deg, var(--bg-darker), var(--bg-dark), var(--primary-deeper)); color: #fff; padding: 140px 0 80px; text-align: center; position: relative; overflow: hidden; }
.product-hero::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse 70% 50% at 50% 0%, rgba(var(--primary-rgb),0.2) 0%, transparent 70%); }
.product-hero h1 { color: #fff; margin-bottom: 16px; position: relative; z-index: 1; }
.product-hero .sub-headline { font-size: 1.2rem; color: #94a3b8; margin-bottom: 32px; position: relative; z-index: 1; }
.product-hero .product-logo { width: 80px; height: 80px; border-radius: 22px; margin: 0 auto 28px; box-shadow: 0 8px 30px rgba(0,0,0,0.3); position: relative; z-index: 1; }
.trust-bar { display: flex; justify-content: center; gap: 48px; flex-wrap: wrap; padding: 28px 0; border-top: 1px solid rgba(255,255,255,0.1); margin-top: 40px; position: relative; z-index: 1; }
.trust-item { text-align: center; }
.trust-item .value { font-size: 1.6rem; font-weight: 800; }
.trust-item .label { font-size: 0.85rem; color: #64748b; margin-top: 4px; }
.gallery-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; margin: 32px 0; }
.gallery-grid img { border-radius: var(--radius); width: 100%; aspect-ratio: 16/10; object-fit: cover; transition: transform var(--transition); }
.gallery-grid img:hover { transform: scale(1.03); }

/* ── FAQ ── */
.faq-list { max-width: 720px; margin: 0 auto; }
.faq-item { border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 12px; overflow: hidden; transition: border-color var(--transition); }
.faq-item.open { border-color: var(--primary); box-shadow: var(--shadow-glow); }
.faq-question { width: 100%; background: #fff; border: none; padding: 20px 24px; font-size: 1.05rem; font-weight: 700; text-align: left; cursor: pointer; display: flex; justify-content: space-between; align-items: center; color: var(--text); min-height: 48px; font-family: var(--font); transition: background var(--transition-fast); }
.faq-question:hover { background: var(--bg-subtle); }
.faq-question::after { content: '+'; font-size: 1.5rem; transition: var(--transition); color: var(--primary); font-weight: 300; }
.faq-item.open .faq-question::after { content: '\2212'; }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1); }
.faq-answer p { padding: 0 24px 20px; color: var(--text-secondary); line-height: 1.8; }
.faq-item.open .faq-answer { max-height: 500px; }

/* ── Contact Page ── */
.contact-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 56px; }
@media (max-width: 768px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-info-block { display: flex; flex-direction: column; gap: 28px; }
.contact-detail { display: flex; gap: 20px; align-items: flex-start; padding: 24px; background: var(--bg-subtle); border-radius: var(--radius); border: 1px solid var(--border-light); transition: all var(--transition); }
.contact-detail:hover { border-color: var(--primary); box-shadow: var(--shadow-glow); }
.contact-icon { width: 52px; height: 52px; min-width: 52px; background: linear-gradient(135deg, var(--primary), var(--accent)); color: #fff; border-radius: 16px; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; box-shadow: 0 4px 12px rgba(var(--primary-rgb),0.25); }
.contact-detail h4 { font-size: 1rem; margin-bottom: 4px; }
.contact-detail p { margin: 0; color: var(--text-secondary); font-size: 0.95rem; }
.contact-map { border-radius: var(--radius-xl); overflow: hidden; border: 1px solid var(--border); margin-top: 16px; }
.contact-map iframe { width: 100%; height: 250px; border: 0; }

/* ── Forms ── */
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-weight: 700; margin-bottom: 8px; font-size: 0.9rem; color: var(--text); }
.form-control { width: 100%; padding: 14px 18px; border: 2px solid var(--border); border-radius: var(--radius-sm); font-size: 1rem; transition: all var(--transition-fast); font-family: var(--font); min-height: 48px; background: #fff; }
.form-control:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 4px var(--primary-glow); }
textarea.form-control { min-height: 150px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 768px) { .form-row { grid-template-columns: 1fr; } }

/* ── Footer ── */
.site-footer { background: var(--bg-darker); color: #94a3b8; padding: 80px 0 0; position: relative; }
.site-footer::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, transparent, rgba(var(--primary-rgb),0.3), transparent); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 56px; }
@media (max-width: 768px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-brand p { margin-top: 16px; font-size: 0.95rem; line-height: 1.8; color: #64748b; }
.footer-col h4 { color: #e2e8f0; font-size: 0.9rem; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.05em; }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.footer-links a { color: #64748b; font-size: 0.95rem; transition: color var(--transition-fast); }
.footer-links a:hover { color: #e2e8f0; }
.social-icons { display: flex; gap: 10px; margin-top: 20px; }
.social-icons a { width: 42px; height: 42px; border-radius: 12px; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.08); display: flex; align-items: center; justify-content: center; color: #64748b; font-size: 1rem; transition: all var(--transition); }
.social-icons a:hover { background: var(--primary); color: #fff; border-color: var(--primary); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.06); padding: 28px 0; text-align: center; font-size: 0.85rem; color: #475569; }

/* ── Flash ── */
.flash-message { padding: 16px 24px; border-radius: var(--radius-sm); margin-bottom: 24px; font-weight: 600; }
.flash-success { background: #ecfdf5; color: #065f46; border: 1px solid #a7f3d0; }
.flash-error { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }
.flash-info { background: var(--primary-light); color: var(--primary-dark); border: 1px solid #bfdbfe; }

/* ── Pagination ── */
.pagination { display: flex; justify-content: center; gap: 6px; margin-top: 40px; }
.page-link { padding: 10px 18px; border: 1px solid var(--border); border-radius: 50px; color: var(--text); font-weight: 600; min-height: 44px; display: flex; align-items: center; font-size: 0.9rem; transition: all var(--transition-fast); }
.page-link:hover, .page-link.active { background: var(--primary); color: #fff; border-color: var(--primary); }

/* ── WhatsApp Float ── */
.whatsapp-float { position: fixed; bottom: 28px; right: 28px; z-index: 900; display: flex; flex-direction: column; align-items: flex-end; gap: 12px; }
.whatsapp-float .wa-tooltip { background: #fff; color: var(--text); padding: 10px 18px; border-radius: 12px 12px 0 12px; box-shadow: var(--shadow-lg); font-size: 0.9rem; font-weight: 600; opacity: 0; transform: translateY(8px); transition: all var(--transition); pointer-events: none; white-space: nowrap; }
.whatsapp-float:hover .wa-tooltip { opacity: 1; transform: translateY(0); }
.whatsapp-btn { width: 60px; height: 60px; border-radius: 50%; background: #25d366; color: #fff; display: flex; align-items: center; justify-content: center; font-size: 1.75rem; box-shadow: 0 6px 20px rgba(37,211,102,0.4); transition: all var(--transition); animation: wa-pulse 2s infinite; }
.whatsapp-btn:hover { transform: scale(1.1); box-shadow: 0 8px 28px rgba(37,211,102,0.5); color: #fff; }
@keyframes wa-pulse { 0%, 100% { box-shadow: 0 6px 20px rgba(37,211,102,0.4); } 50% { box-shadow: 0 6px 20px rgba(37,211,102,0.4), 0 0 0 12px rgba(37,211,102,0.1); } }

/* ── Misc ── */
.ohnohoney { position: absolute; left: -9999px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
.text-muted { color: var(--text-light); }
.text-center { text-align: center; }
.page-content h1, .page-content h2, .page-content h3 { margin-top: 36px; margin-bottom: 16px; }
.page-content ul, .page-content ol { margin: 16px 0; padding-left: 28px; }
.page-content img { border-radius: var(--radius); margin: 20px 0; box-shadow: var(--shadow); }
.page-content blockquote { border-left: 4px solid var(--primary); padding: 20px 24px; background: var(--bg-subtle); margin: 20px 0; border-radius: 0 var(--radius-sm) var(--radius-sm) 0; font-style: italic; color: var(--text-secondary); }

/* ── Animations ── */
@keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }