:root,[data-theme=light]{--bg-base: #ffffff;--bg-subtle: #f7f8fa;--bg-muted: #f0f2f5;--bg-overlay: rgba(255, 255, 255, .92);--bg-elevated: #ffffff;--text-primary: #111827;--text-secondary: #4b5563;--text-tertiary: #9ca3af;--text-inverse: #ffffff;--border-default: #e5e7eb;--border-subtle: #f3f4f6;--border-focus: #2563eb;--border-hover: #d1d5db;--color-brand: #1d4ed8;--color-brand-light: #3b82f6;--color-brand-subtle: rgba(37, 99, 235, .08);--color-brand-hover: #1e40af;--color-success: #059669;--color-success-subtle: rgba(5, 150, 105, .08);--color-warning: #d97706;--color-warning-subtle: rgba(217, 119, 6, .08);--color-danger: #dc2626;--color-danger-subtle: rgba(220, 38, 38, .08);--color-info: #0284c7;--color-info-subtle: rgba(2, 132, 199, .08);--color-purple: #7c3aed;--color-purple-subtle: rgba(124, 58, 237, .08);--shadow-xs: 0 1px 2px rgba(0, 0, 0, .04);--shadow-sm: 0 1px 3px rgba(0, 0, 0, .06), 0 1px 2px rgba(0, 0, 0, .04);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .06), 0 2px 4px -2px rgba(0, 0, 0, .04);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .06), 0 4px 6px -4px rgba(0, 0, 0, .04);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .08), 0 8px 10px -6px rgba(0, 0, 0, .04);--shadow-focus: 0 0 0 3px rgba(37, 99, 235, .16);--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--space-20: 5rem;--space-24: 6rem;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--radius-2xl: 20px;--radius-full: 9999px;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-display: "Outfit", -apple-system, BlinkMacSystemFont, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace;--max-width: 1200px;--header-height: 64px}[data-theme=dark]{--bg-base: #0a0a0f;--bg-subtle: #111118;--bg-muted: #1a1a24;--bg-overlay: rgba(10, 10, 15, .92);--bg-elevated: #16161f;--text-primary: #f0f0f5;--text-secondary: #a1a1b5;--text-tertiary: #5c5c72;--text-inverse: #111827;--border-default: #2a2a3a;--border-subtle: #1f1f2e;--border-focus: #3b82f6;--border-hover: #3a3a4e;--color-brand: #3b82f6;--color-brand-light: #60a5fa;--color-brand-subtle: rgba(59, 130, 246, .12);--color-brand-hover: #2563eb;--color-success: #34d399;--color-success-subtle: rgba(52, 211, 153, .12);--color-warning: #fbbf24;--color-warning-subtle: rgba(251, 191, 36, .12);--color-danger: #f87171;--color-danger-subtle: rgba(248, 113, 113, .12);--color-info: #38bdf8;--color-info-subtle: rgba(56, 189, 248, .12);--color-purple: #a78bfa;--color-purple-subtle: rgba(167, 139, 250, .12);--shadow-xs: 0 1px 2px rgba(0, 0, 0, .2);--shadow-sm: 0 1px 3px rgba(0, 0, 0, .3);--shadow-md: 0 4px 6px rgba(0, 0, 0, .3);--shadow-lg: 0 10px 15px rgba(0, 0, 0, .4);--shadow-xl: 0 20px 25px rgba(0, 0, 0, .5);--shadow-focus: 0 0 0 3px rgba(59, 130, 246, .24)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;font-family:var(--font-sans);background:var(--bg-base);color:var(--text-primary);overflow-x:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background-color .2s ease,color .2s ease}body{min-height:100vh;background-color:var(--bg-base);background-size:32px 32px;background-image:linear-gradient(to right,rgba(37,99,235,.05) 1px,transparent 1px),linear-gradient(to bottom,rgba(37,99,235,.05) 1px,transparent 1px);line-height:1.6}[data-theme=dark] body{background-image:linear-gradient(to right,rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(to bottom,rgba(255,255,255,.04) 1px,transparent 1px)}.grid-bg-mesh{background-size:32px 32px;background-image:linear-gradient(to right,rgba(37,99,235,.05) 1px,transparent 1px),linear-gradient(to bottom,rgba(37,99,235,.05) 1px,transparent 1px)}[data-theme=dark] .grid-bg-mesh{background-image:linear-gradient(to right,rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(to bottom,rgba(255,255,255,.04) 1px,transparent 1px)}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);color:var(--text-primary);line-height:1.3;letter-spacing:-.02em}p{color:var(--text-secondary)}a{color:var(--color-brand);text-decoration:none;transition:color .15s ease}a:hover{color:var(--color-brand-hover)}.text-gradient{background:linear-gradient(135deg,var(--color-brand) 0%,var(--color-purple) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.container{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 var(--space-6)}.section{padding:var(--space-20) 0}.section-header{text-align:center;margin-bottom:var(--space-12)}.section-header h2{font-size:2rem;font-weight:700;margin-bottom:var(--space-3)}.section-header p{font-size:1.05rem;max-width:600px;margin:0 auto}.card{background:var(--bg-elevated);border:1px solid var(--border-default);border-radius:var(--radius-xl);box-shadow:var(--shadow-sm);transition:box-shadow .2s ease,border-color .2s ease,transform .2s ease}.card:hover{box-shadow:var(--shadow-md);border-color:var(--border-hover)}.card-interactive:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:.6rem 1.25rem;font-family:var(--font-sans);font-weight:500;font-size:.875rem;border-radius:var(--radius-md);border:1px solid transparent;cursor:pointer;transition:all .15s ease;text-decoration:none;white-space:nowrap;line-height:1.4}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--color-brand);color:var(--text-inverse);border-color:var(--color-brand)}.btn-primary:hover:not(:disabled){background:var(--color-brand-hover);border-color:var(--color-brand-hover)}.btn-secondary{background:var(--bg-subtle);color:var(--text-primary);border-color:var(--border-default)}.btn-secondary:hover:not(:disabled){background:var(--bg-muted);border-color:var(--border-hover)}.btn-ghost{background:transparent;color:var(--text-secondary);border-color:transparent}.btn-ghost:hover:not(:disabled){background:var(--bg-subtle);color:var(--text-primary)}.btn-outline{background:transparent;color:var(--color-brand);border-color:var(--color-brand)}.btn-outline:hover:not(:disabled){background:var(--color-brand-subtle)}.btn-whatsapp{background:#16a34a;color:#fff;border-color:#16a34a}.btn-whatsapp:hover:not(:disabled){background:#15803d;border-color:#15803d}.btn-danger{background:transparent;color:var(--color-danger);border-color:var(--color-danger)}.btn-danger:hover:not(:disabled){background:var(--color-danger-subtle)}.btn-sm{padding:.4rem .85rem;font-size:.8rem}.btn-lg{padding:.75rem 1.75rem;font-size:1rem;border-radius:var(--radius-lg)}.btn-icon{width:36px;height:36px;padding:0;border-radius:var(--radius-md)}.badge{display:inline-flex;align-items:center;gap:var(--space-1);padding:.2rem .6rem;border-radius:var(--radius-full);font-size:.7rem;font-weight:600;letter-spacing:.03em;text-transform:uppercase;background:var(--color-brand-subtle);color:var(--color-brand);border:1px solid transparent}.badge-success{background:var(--color-success-subtle);color:var(--color-success)}.badge-warning{background:var(--color-warning-subtle);color:var(--color-warning)}.badge-purple{background:var(--color-purple-subtle);color:var(--color-purple)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);z-index:1000;display:flex;align-items:center;justify-content:center;padding:var(--space-6);animation:fadeIn .15s ease-out}.modal-content{background:var(--bg-elevated);border:1px solid var(--border-default);border-radius:var(--radius-xl);max-width:480px;width:100%;padding:var(--space-8);position:relative;box-shadow:var(--shadow-xl);animation:slideUp .2s ease-out}.modal-close{position:absolute;top:var(--space-4);right:var(--space-4);background:transparent;border:none;color:var(--text-tertiary);cursor:pointer;padding:var(--space-1);border-radius:var(--radius-sm);transition:all .15s ease}.modal-close:hover{color:var(--text-primary);background:var(--bg-muted)}.form-group{display:flex;flex-direction:column;gap:var(--space-1);margin-bottom:var(--space-4)}.form-label{font-size:.8rem;font-weight:500;color:var(--text-secondary)}.form-input,.form-textarea,.form-select{width:100%;padding:.6rem .85rem;background:var(--bg-base);border:1px solid var(--border-default);border-radius:var(--radius-md);color:var(--text-primary);font-family:var(--font-sans);font-size:.875rem;transition:border-color .15s ease,box-shadow .15s ease}.form-input:focus,.form-textarea:focus,.form-select:focus{outline:none;border-color:var(--border-focus);box-shadow:var(--shadow-focus)}.form-input::placeholder,.form-textarea::placeholder{color:var(--text-tertiary)}.form-textarea{resize:vertical;min-height:100px}select.form-input{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%239ca3af' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .75rem center;padding-right:2rem}.divider{display:flex;align-items:center;gap:var(--space-3);margin:var(--space-5) 0}.divider:before,.divider:after{content:"";flex:1;height:1px;background:var(--border-default)}.divider span{font-size:.75rem;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.05em}.nav-link{font-size:.875rem;font-weight:500;color:var(--text-secondary);background:none;border:none;cursor:pointer;padding:var(--space-2) var(--space-3);border-radius:var(--radius-md);transition:color .15s ease,background .15s ease;font-family:var(--font-sans);position:relative}.nav-link:hover{color:var(--text-primary);background:var(--bg-subtle)}.nav-link.active{color:var(--color-brand);background:var(--color-brand-subtle);font-weight:600}.admin-layout{display:grid;grid-template-columns:320px 1fr;gap:var(--space-4);height:600px}@media (max-width: 768px){.admin-layout{grid-template-columns:1fr!important;height:520px!important}.admin-layout.has-selected .admin-sidebar,.admin-layout.no-selected .admin-chat-panel{display:none!important}.admin-back-btn{display:inline-flex!important}}@media (min-width: 769px){.admin-back-btn{display:none!important}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes slideDown{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.spin{animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-default);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--border-hover)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.social-icon-btn{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:var(--radius-lg);background:var(--bg-elevated);border:1px solid var(--border-default);transition:all .22s cubic-bezier(.4,0,.2,1);text-decoration:none;cursor:pointer;flex-shrink:0;box-shadow:0 1px 3px #0000000d}.social-icon-btn:hover{transform:translateY(-3px) scale(1.06)}.social-icon-btn--linkedin{background:#0a66c21a;border-color:#0a66c24d;color:#0a66c2}.social-icon-btn--linkedin:hover{background:#0a66c2;border-color:#0a66c2;color:#fff;box-shadow:0 6px 16px #0a66c266}.social-icon-btn--x{background:#0000000f;border-color:#0003;color:#000}[data-theme=dark] .social-icon-btn--x{background:#ffffff14;border-color:#fff3;color:#fff}.social-icon-btn--x:hover{background:#000;border-color:#000;color:#fff;box-shadow:0 6px 16px #00000059}[data-theme=dark] .social-icon-btn--x:hover{background:#fff;border-color:#fff;color:#000;box-shadow:0 6px 16px #ffffff4d}.social-icon-btn--whatsapp{background:#25d3661f;border-color:#25d36659;color:#25d366}.social-icon-btn--whatsapp:hover{background:#25d366;border-color:#25d366;color:#fff;box-shadow:0 6px 16px #25d36673}.social-icon-btn--mail{background:#ea43351a;border-color:#ea43354d;color:#ea4335}.social-icon-btn--mail:hover{background:#ea4335;border-color:#ea4335;color:#fff;box-shadow:0 6px 16px #ea433566}.social-icon-btn--phone{background:#0284c71a;border-color:#0284c74d;color:#0284c7}.social-icon-btn--phone:hover{background:#0284c7;border-color:#0284c7;color:#fff;box-shadow:0 6px 16px #0284c766}.social-icon-btn--map{background:#ea43351a;border-color:#ea43354d;color:#ea4335}.social-icon-btn--map:hover{background:#ea4335;border-color:#ea4335;color:#fff;box-shadow:0 6px 16px #ea433566}.social-link-item{display:flex;align-items:center;gap:10px;padding:8px 12px;border-radius:var(--radius-lg);background:var(--bg-elevated);border:1px solid var(--border-default);color:var(--text-primary);font-size:.84rem;font-weight:500;transition:all .2s cubic-bezier(.4,0,.2,1);text-decoration:none}.social-link-item:hover{background:var(--bg-muted);border-color:var(--color-brand);color:var(--text-primary);transform:translate(3px);box-shadow:0 4px 12px #0000000f}.social-link-item--whatsapp:hover{border-color:#25d366;box-shadow:0 4px 12px #25d36626}.social-link-item--linkedin:hover{border-color:#0a66c2;box-shadow:0 4px 12px #0a66c226}.social-link-item--x:hover{border-color:var(--text-primary);box-shadow:0 4px 12px #00000026}.social-link-item--mail:hover{border-color:#ea4335;box-shadow:0 4px 12px #ea433526}.social-link-item--phone:hover{border-color:#0284c7;box-shadow:0 4px 12px #0284c726}@media (max-width: 480px){.container{padding:0 var(--space-4)}.nav-links{display:none!important}.nav-mobile-toggle{display:flex!important}.nav-mobile-dropdown{position:absolute;top:var(--header-height);left:0;right:0;background:var(--bg-elevated);border-bottom:1px solid var(--border-default);padding:var(--space-4);display:flex;flex-direction:column;gap:var(--space-2);box-shadow:var(--shadow-lg);animation:slideDown .2s ease-out;z-index:100}.hero-title{font-size:1.75rem!important}.hero-actions{flex-direction:column!important;width:100%}.hero-actions .btn,.hero-actions a{width:100%!important}.products-grid{grid-template-columns:1fr!important}.stats-grid{grid-template-columns:1fr 1fr!important}.popup-chat-window{width:calc(100vw - 2rem)!important;height:70vh!important;right:0!important;bottom:4.5rem!important}.modal-content{padding:var(--space-6)!important;margin:var(--space-4);width:calc(100% - 2rem)!important}.bank-details-grid,.about-grid,.contact-grid{grid-template-columns:1fr!important}.section{padding:var(--space-12) 0}.section-header h2{font-size:1.5rem}.footer-grid{grid-template-columns:1fr!important;gap:var(--space-8)!important}}@media (min-width: 481px) and (max-width: 768px){.nav-links{display:none!important}.nav-mobile-toggle{display:flex!important}.nav-mobile-dropdown{position:absolute;top:var(--header-height);left:0;right:0;background:var(--bg-elevated);border-bottom:1px solid var(--border-default);padding:var(--space-4) var(--space-6);display:flex;flex-direction:column;gap:var(--space-2);box-shadow:var(--shadow-lg);animation:slideDown .2s ease-out;z-index:100}.hero-title{font-size:2.25rem!important}.products-grid{grid-template-columns:repeat(2,1fr)!important}.about-grid,.contact-grid{grid-template-columns:1fr!important}.popup-chat-window{width:360px!important}.footer-grid{grid-template-columns:1fr 1fr!important}}@media (min-width: 769px) and (max-width: 1024px){.nav-links{gap:var(--space-1)!important}.nav-link{font-size:.8rem;padding:var(--space-2)}.hero-title{font-size:2.5rem!important}.products-grid{grid-template-columns:repeat(2,1fr)!important}.about-grid{grid-template-columns:1fr 1fr!important}}@media (min-width: 1025px) and (max-width: 1440px){.nav-mobile-toggle{display:none!important}.nav-links{display:flex!important}}@media (min-width: 1441px) and (max-width: 1920px){.container{max-width:1320px}}@media (min-width: 1921px){.container{max-width:1440px}}