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a{text-decoration:none;color:var(--text-secondary);font-weight:500;font-size:var(--font-size-sm);transition:color var(--transition-base);position:relative}.navbar-nav a::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--primary-500);transition:width var(--transition-base)}.navbar-nav a.active,.navbar-nav a:hover{color:var(--text-primary)}.navbar-nav a.active::after,.navbar-nav a:hover::after{width:100%}.navbar-mobile-toggle{display:none;flex-direction:column;gap:6px;background:0 0;border:none;cursor:pointer;padding:var(--spacing-2)}.navbar-mobile-menu{position:absolute;top:100%;left:0;right:0;background:#fff;border-bottom:1px solid var(--border-light);padding:var(--spacing-6);visibility:hidden;opacity:0;transform:translateY(-10px);transition:all var(--transition-base);pointer-events:none;z-index:999}.navbar-mobile-menu.open{visibility:visible;opacity:1;transform:translateY(0);pointer-events:all}.navbar-mobile-menu nav 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rgba(0,0,0,.15)}.hero-badge svg{width:1.3em;height:1.3em;color:#fff;display:inline-block;vertical-align:middle}.hero-title{font-size:clamp(var(--font-size-3xl), 5vw, var(--font-size-5xl));font-weight:700;line-height:1.2;max-width:800px;margin-bottom:var(--spacing-6);text-shadow:0 2px 15px rgba(0,0,0,.2)}.hero-variants{color:#b3ffff;font-weight:700;text-shadow:0 0 20px rgba(0,161,161,.5);position:relative;display:inline-block}.hero-variants::after{content:'';position:absolute;bottom:-4px;left:0;width:100%;height:2px;background:linear-gradient(90deg,transparent,rgba(0,161,161,.4),rgba(255,235,59,.3),rgba(0,161,161,.4),transparent)}.hero-description{font-size:clamp(var(--font-size-base), 2vw, var(--font-size-xl));max-width:700px;margin-bottom:var(--spacing-8);opacity:.95;text-shadow:0 2px 8px rgba(0,0,0,.1)}.hero-actions{display:flex;gap:var(--spacing-4);margin-bottom:var(--spacing-12)}.hero::after{content:'';position:absolute;inset:0;background:radial-gradient(circle at center,transparent 40%,rgba(0,0,0,.1) 100%);pointer-events:none;z-index:1}@media (max-width:768px){.hero-shape-4{display:none}}.features{padding:var(--spacing-20) 0;background:var(--bg-primary)}.section-header{text-align:center;max-width:800px;margin:0 auto var(--spacing-16)}.section-subtitle{display:inline-block;color:var(--primary-500);font-weight:600;font-size:var(--font-size-sm);text-transform:uppercase;letter-spacing:1px;margin-bottom:var(--spacing-2)}.section-title{font-size:clamp(var(--font-size-2xl), 4vw, var(--font-size-4xl));margin-bottom:var(--spacing-4)}.section-description{color:var(--text-secondary);font-size:var(--font-size-lg)}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:var(--spacing-8)}.feature-card{padding:var(--spacing-8);background:var(--bg-primary);border:1px solid var(--border-light);border-radius:var(--radius-xl);transition:all 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(max-width:768px){.navbar-nav{display:none}.navbar-mobile-toggle{display:flex}.navbar-mobile-menu{display:block}.hero-actions{flex-direction:column}.features-grid{grid-template-columns:1fr}.cta-actions{flex-direction:column}.footer-grid{grid-template-columns:1fr;gap:var(--spacing-8)}.footer-brand{grid-column:span 1}}.footer-contact{margin-top:var(--spacing-0);font-size:var(--font-size-xs);color:var(--neutral-400);line-height:1.6;margin-bottom:var(--spacing-4)}.footer-contact p{margin:0 0 var(--spacing-1)}.footer-contact a{color:var(--neutral-400);text-decoration:none;transition:color var(--transition-base)}.footer-contact a:hover{color:#fff;text-decoration:underline}