:root {
    --primary-color: #4f46e5;
    --primary-hover: #4338ca;
    --bg-color: #ffffff;
    --text-main: #111827;
    --text-muted: #4b5563;
    --text-light: #6b7280;
    --border-color: #e5e7eb;
    --input-bg: #f9fafb;
    --card-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.01);
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-main);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Navbar */
.navbar {
    border-bottom: 1px solid var(--border-color);
    padding: 1.2rem 0;
    background: rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    max-width: 1440px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
}

.logo {
    font-size: 1.4rem;
    font-weight: 700;
    color: #111827;
    letter-spacing: -0.03em;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 3.5rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-muted);
    font-size: 0.95rem;
    font-weight: 500;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-block;
}

.nav-links a:hover {
    color: var(--primary-color);
    transform: translateY(-2px);
}

.nav-links a.active {
    color: var(--primary-color);
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 0.5rem;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

#nav-portal {
    background: linear-gradient(135deg, var(--primary-color), #7a5cff);
    box-shadow: 0 4px 14px rgba(91, 54, 255, 0.3);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
}

#nav-portal:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(91, 54, 255, 0.5);
}

.login-link {
    text-decoration: none;
    color: var(--text-main);
    font-size: 0.95rem;
    font-weight: 500;
}

.btn-primary-small {
    background-color: var(--primary-color);
    color: white;
    padding: 0.6rem 1.2rem;
    border-radius: 2rem;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: background 0.2s;
}

.btn-primary-small:hover {
    background-color: var(--primary-hover);
}

/* Main Content */
.main-content {
    max-width: 1440px;
    margin: 0 auto;
    padding: 5rem 2rem;
    width: 100%;
}

/* Hero Section */
.hero {
    display: flex;
    gap: 4rem;
    align-items: center;
    margin-bottom: 6rem;
}

.hero-left {
    flex: 1;
}

.hero-left h1 {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 1.5rem;
    color: #111827;
    letter-spacing: -0.02em;
}

.highlight {
    color: var(--primary-color);
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    max-width: 350px;
}

.features-list {
    display: flex;
    gap: 1.5rem;
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 500;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.feature-item svg {
    color: var(--text-light);
}

.hero-right {
    flex: 1;
    display: flex;
    justify-content: flex-end;
}

/* Form Card */
.form-card {
    background: white;
    padding: 2rem;
    border-radius: 0.5rem;
    box-shadow: 0 0 0 1px rgba(0,0,0,0.03), var(--card-shadow);
    width: 100%;
    max-width: 450px;
}

.form-group {
    margin-bottom: 1.5rem;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--text-main);
}

input[type="text"],
select,
textarea,
.file-input {
    width: 100%;
    padding: 0.8rem 1rem;
    border-radius: 0.3rem;
    background-color: var(--input-bg);
    border: 1px solid transparent;
    color: var(--text-main);
    font-family: inherit;
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

input[type="text"]:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    background-color: white;
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.file-input {
    padding: 0.6rem;
    font-size: 0.8rem;
    border: 1px dashed #d1d5db;
    background: transparent;
    color: var(--text-muted);
}

.btn-primary {
    width: 100%;
    padding: 0.8rem;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 0.3rem;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.2s;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-top: 2rem;
}

.btn-primary:hover {
    background-color: var(--primary-hover);
}

.radio-group {
    display: flex;
    gap: 1.5rem;
    margin-top: 0.5rem;
}
.radio-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-main);
    cursor: pointer;
    text-transform: none;
    letter-spacing: normal;
}

.btn-outline-small {
    background: transparent;
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
    padding: 0.5rem;
    border-radius: 0.3rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    justify-content: center;
    align-items: center;
}
.btn-outline-small:hover {
    background: var(--primary-color);
    color: white;
}
.suggestions-list {
    list-style: none;
    margin-top: 0.5rem;
    margin-left: 0 !important;
}
.suggestions-list li {
    padding: 0.6rem;
    background: var(--input-bg);
    border: 1px solid var(--border-color);
    border-radius: 0.3rem;
    margin-bottom: 0.5rem !important;
    font-size: 0.85rem;
    cursor: pointer;
    transition: border-color 0.2s;
}
.suggestions-list li:hover {
    border-color: var(--primary-color);
}

/* Loader */
.loader {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255,255,255,0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s ease-in-out infinite;
}

.loader-primary {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(79, 70, 229, 0.2);
    border-radius: 50%;
    border-top-color: var(--primary-color);
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Result Card */
.result-card {
    background: white;
    padding: 3rem;
    border-radius: 1rem;
    box-shadow: var(--card-shadow);
    border: 1px solid var(--border-color);
    margin-bottom: 4rem;
}

.result-card h2 {
    font-size: 2rem;
    margin-bottom: 2rem;
    color: #111827;
    letter-spacing: -0.02em;
}

#result-content h3 {
    color: var(--primary-color);
    margin-top: 2rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

#result-content h3:first-child {
    margin-top: 0;
}

#result-content ul {
    margin-left: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-muted);
}

#result-content li {
    margin-bottom: 0.5rem;
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
    padding: 0.8rem 1.5rem;
    border-radius: 0.3rem;
    font-weight: 500;
    cursor: pointer;
    margin-top: 1.5rem;
    transition: all 0.2s;
}

.btn-outline:hover {
    background: var(--primary-color);
    color: white;
}

.hidden {
    display: none !important;
}

/* Image Section */
.image-section {
    margin-bottom: 5rem;
    border-radius: 1rem;
    overflow: hidden;
}

.hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    max-height: 450px;
    border-radius: 1rem;
}

/* Info Cards */
.info-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 4rem;
}

.card {
    background: white;
    padding: 2.5rem;
    border-radius: 0.5rem;
    border: 1px solid var(--border-color);
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

.card-icon {
    width: 32px;
    height: 32px;
    background: rgba(79, 70, 229, 0.1);
    color: var(--primary-color);
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 0.3rem;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.card h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: #111827;
    font-weight: 600;
}

.card p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* Footer */
.footer {
    padding: 3rem 0;
    margin-top: auto;
}

.footer-content {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-logo {
    font-weight: 700;
    color: #111827;
    font-size: 1.2rem;
    letter-spacing: -0.03em;
}

.footer-links {
    list-style: none;
    display: flex;
    gap: 2rem;
}

.footer-links a {
    text-decoration: none;
    color: var(--text-muted);
    font-size: 0.85rem;
    font-weight: 500;
}

.footer-links a:hover {
    color: var(--text-main);
}

.footer-copyright {
    color: var(--primary-color);
    font-size: 0.85rem;
    font-weight: 600;
}

/* Responsive */
@media (max-width: 900px) {
    .hero {
        flex-direction: column;
        gap: 3rem;
    }
    .hero-right {
        justify-content: flex-start;
    }
    .nav-links {
        display: none;
    }
    .info-cards {
        grid-template-columns: 1fr;
    }
    .footer-content {
        flex-direction: column;
        gap: 1.5rem;
    }
}

/* Modal Styles */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 1;
    transition: opacity 0.2s ease-in-out;
}
.modal.hidden {
    display: none;
    opacity: 0;
}
.modal-content {
    background: white;
    padding: 2.5rem;
    border-radius: 1rem;
    width: 100%;
    max-width: 400px;
    position: relative;
    box-shadow: var(--card-shadow);
}
.modal-content h2 {
    margin-bottom: 0.5rem;
    font-size: 1.5rem;
}
.modal-content p {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}
.close-modal {
    position: absolute;
    top: 1rem;
    right: 1.2rem;
    font-size: 1.5rem;
    color: var(--text-muted);
    cursor: pointer;
}
.close-modal:hover {
    color: var(--text-main);
}
/* User Profile Button */
.user-profile {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}
.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--primary-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.85rem;
}
.logout-btn {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
}
.logout-btn:hover {
    color: var(--primary-hover);
}


/* Loading Overlay IA */
.loading-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(255, 255, 255, 0.9); backdrop-filter: blur(5px); display: flex; align-items: center; justify-content: center; z-index: 2000; opacity: 1; transition: opacity 0.3s ease; }
.loading-overlay.hidden { display: none; opacity: 0; }
.loading-card { background: white; padding: 3rem; border-radius: 1.5rem; box-shadow: 0 20px 40px rgba(0,0,0,0.1); text-align: center; max-width: 400px; width: 90%; border: 1px solid rgba(0,0,0,0.05); }
.loading-icon-container { position: relative; width: 80px; height: 80px; margin: 0 auto 1.5rem; color: var(--primary-color); }
.loading-icon { width: 100%; height: 100%; animation: pulse 2s infinite ease-in-out; }
.scanning-line { position: absolute; top: 0; left: 0; width: 100%; height: 3px; background: #10b981; box-shadow: 0 0 10px #10b981; animation: scan 2s infinite linear; }
@keyframes scan { 0% { top: 0; opacity: 0; } 10% { opacity: 1; } 90% { opacity: 1; } 100% { top: 100%; opacity: 0; } }
.loading-subtitle { color: var(--text-muted); font-size: 0.95rem; margin-top: 0.5rem; margin-bottom: 2rem; min-height: 1.5rem; font-weight: 500; transition: color 0.3s ease; }
.loading-progress-bar { width: 100%; height: 6px; background: #e2e8f0; border-radius: 3px; overflow: hidden; }
.loading-progress-fill { height: 100%; width: 0%; background: linear-gradient(90deg, var(--primary-color), var(--secondary-color)); transition: width 0.5s ease; }


/* Impresion PDF explicito para evitar problemas con variables CSS */
.pdf-print-mode { color: #1f2937 !important; background: #ffffff !important; font-family: 'Inter', sans-serif !important; }
.pdf-print-mode h3 { color: #1e3a8a !important; border-bottom: 2px solid #e5e7eb !important; padding-bottom: 0.5rem !important; margin-top: 2rem !important; }
.pdf-print-mode strong { color: #111827 !important; }
.pdf-print-mode ul li { color: #374151 !important; margin-bottom: 0.5rem !important; }



#recursos-section {
  --bg:#ffffff;--panel:#f9fafb;--panel2:#ffffff;--panel3:#f3f4f6;
  --pur:#4f378a;--purl:#6d28d9;--purll:#5b21b6;
  --fuc:#d946ef;--fucl:#c026d3;
  --teal:#0d9488;--teall:#0f766e;
  --pink:#be185d;--pinkl:#9d174d;
  --amber:#d97706;--amberl:#b45309;
  --green:#15803d;--greenl:#15803d;
  --white:#111827;--muted:#4b5563;--muted2:#6b7280;
  --border:#e5e7eb;--border2:#d1d5db;
  --sf:'Inter', -apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text","Helvetica Neue",Arial,sans-serif;
}

#recursos-section {background:var(--bg);color:var(--white);font-family:'Plus Jakarta Sans',var(--sf),sans-serif;overflow-x:hidden;line-height:1.6;}
#recursos-section .nav {position:fixed;top:0;left:0;right:0;z-index:200;background:rgba(255,255,255,.95);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--border);padding:7px 16px;display:flex;align-items:center;gap:5px;flex-wrap:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;box-shadow:0 1px 3px rgba(0,0,0,0.05);}
#recursos-section .nav::-webkit-scrollbar{display:none;}
#recursos-section .nav-logo {font-family:var(--sf);font-size:13px;font-weight:700;letter-spacing:-.01em;color:var(--pur);margin-right:12px;flex-shrink:0;}
#recursos-section .nb {font-size:11px;font-weight:500;padding:5px 12px;border-radius:999px;border:1px solid transparent;background:var(--panel);color:var(--muted);cursor:pointer;transition:all .2s;white-space:nowrap;font-family:'Plus Jakarta Sans',sans-serif;}
#recursos-section .nb:hover, #recursos-section .nb.act {background:rgba(79,55,138,.08);border-color:rgba(79,55,138,.2);color:var(--pur);}
#recursos-section .main {position:relative;z-index:1;padding:76px 0 7rem;}
#recursos-section .zone {max-width:1440px;margin:0 auto 72px;padding:0 22px;}
#recursos-section .zone-lbl {font-size:10px;font-weight:600;letter-spacing:.11em;text-transform:uppercase;color:var(--muted2);margin-bottom:8px;display:flex;align-items:center;gap:10px;}
#recursos-section .zone-lbl::after {content:'';flex:1;height:1px;background:var(--border);}
#recursos-section .hero {text-align:center;max-width:680px;margin:0 auto 68px;padding:2.8rem 22px 0;}
#recursos-section .hbadge {display:inline-flex;align-items:center;gap:6px;background:rgba(79,55,138,.08);border:1px solid rgba(79,55,138,.2);color:var(--pur);font-size:11px;font-weight:600;letter-spacing:.07em;text-transform:uppercase;padding:5px 14px;border-radius:999px;margin-bottom:1.3rem;}
#recursos-section .hero h1 {font-family:var(--sf);font-size:clamp(2.1rem,4.8vw,3.4rem);font-weight:700;letter-spacing:-.03em;line-height:1.06;color:var(--white);margin-bottom:.85rem;}
#recursos-section .hero p {font-size:15px;color:var(--muted);line-height:1.8;max-width:480px;margin:0 auto;}
#recursos-section .canvas {background:var(--panel2);border:1px solid var(--border);border-radius:20px;padding:26px 24px;box-shadow:0 4px 12px rgba(0,0,0,0.02);}
#recursos-section .canvas-head {display:flex;align-items:center;gap:12px;margin-bottom:22px;}
#recursos-section .c-icon {font-size:22px;}
#recursos-section .c-title {font-family:var(--sf);font-size:16px;font-weight:600;letter-spacing:-.01em;color:var(--white);}
#recursos-section .c-badge {font-size:10px;font-weight:600;padding:3px 10px;border-radius:999px;letter-spacing:.04em;background:var(--panel);border:1px solid var(--border2);color:var(--muted);}
#recursos-section .cbp {background:rgba(79,55,138,.08);color:var(--pur);border:1px solid rgba(79,55,138,.2);}
#recursos-section .cbt {background:rgba(13,148,136,.08);color:var(--teall);border:1px solid rgba(13,148,136,.2);}
#recursos-section .cbk {background:rgba(190,24,93,.08);color:var(--pinkl);border:1px solid rgba(190,24,93,.2);}
#recursos-section .cbf {background:rgba(217,70,239,.08);color:var(--fucl);border:1px solid rgba(217,70,239,.2);}
#recursos-section .cba {background:rgba(217,119,6,.08);color:var(--amberl);border:1px solid rgba(217,119,6,.2);}
#recursos-section .cbg {background:rgba(21,128,61,.08);color:var(--greenl);border:1px solid rgba(21,128,61,.2);}
#recursos-section .g2 {display:grid;grid-template-columns:1fr 1fr;gap:14px;}
#recursos-section .sp2 {height:12px;}
#recursos-section .pill {display:inline-block;padding:3px 9px;border-radius:999px;font-size:10px;font-weight:600;}
#recursos-section .pill-g {background:rgba(21,128,61,.08);color:var(--greenl);border:1px solid rgba(21,128,61,.2);}
#recursos-section .pill-a {background:rgba(217,119,6,.08);color:var(--amberl);border:1px solid rgba(217,119,6,.2);}
#recursos-section .pill-p {background:rgba(79,55,138,.08);color:var(--pur);border:1px solid rgba(79,55,138,.2);}
#recursos-section .pill-f {background:rgba(217,70,239,.08);color:var(--fucl);border:1px solid rgba(217,70,239,.2);}
#recursos-section .callout {border-radius:12px;padding:14px 16px;}
#recursos-section .co-te {background:rgba(13,148,136,.05);border:1px solid rgba(13,148,136,.15);}
#recursos-section .co-am {background:rgba(217,119,6,.05);border:1px solid rgba(217,119,6,.15);}
#recursos-section .co-gr {background:rgba(21,128,61,.05);border:1px solid rgba(21,128,61,.15);}
#recursos-section .ctag {font-size:10px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;margin-bottom:7px;}
#recursos-section .co-te .ctag {color:var(--teall);}.co-am .ctag{color:var(--amberl);}.co-gr .ctag{color:var(--greenl);}
#recursos-section .cp {font-size:12px;line-height:1.75;color:var(--muted);}
#recursos-section .cp strong {color:var(--white);font-weight:600;}
#recursos-section .fade {opacity:0;transform:translateY(16px);transition:opacity .5s,transform .5s;}
#recursos-section .fade.vis {opacity:1;transform:none;}
#recursos-section .res-grid {display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px;}
#recursos-section .res-card {background:var(--bg);border:1px solid var(--border2);border-radius:14px;padding:18px 16px;text-decoration:none;color:inherit;display:flex;flex-direction:column;gap:10px;transition:all .2s;cursor:pointer;position:relative;overflow:hidden;box-shadow:0 2px 4px rgba(0,0,0,0.02);}
#recursos-section .res-card:hover {border-color:var(--pur);transform:translateY(-3px);box-shadow:0 6px 20px rgba(79,55,138,.08);}
#recursos-section .res-card.featured {border-color:rgba(79,55,138,.3);background:linear-gradient(135deg,var(--bg),rgba(79,55,138,.04));}
#recursos-section .rc-top {display:flex;align-items:flex-start;justify-content:space-between;}
#recursos-section .rc-ico {font-size:22px;}
#recursos-section .rc-arr {font-size:12px;color:var(--muted2);transition:color .2s,transform .2s;}
#recursos-section .res-card:hover .rc-arr {color:var(--pur);transform:translate(2px,-2px);}
#recursos-section .rc-title {font-size:13px;font-weight:700;color:var(--white);line-height:1.35;margin-bottom:3px;}
#recursos-section .rc-sub {font-size:11px;color:var(--muted);line-height:1.5;}
#recursos-section .rc-tag {display:inline-block;font-size:9px;font-weight:700;letter-spacing:1.2px;text-transform:uppercase;padding:2px 8px;border-radius:999px;margin-top:4px;background:var(--panel);border:1px solid var(--border);color:var(--muted2);}
#recursos-section .rt-pu {background:rgba(79,55,138,.08);color:var(--pur);border:1px solid rgba(79,55,138,.2);}
#recursos-section .rt-te {background:rgba(13,148,136,.08);color:var(--teall);border:1px solid rgba(13,148,136,.2);}
#recursos-section .rt-fu {background:rgba(217,70,239,.08);color:var(--fucl);border:1px solid rgba(217,70,239,.2);}
#recursos-section .rt-am {background:rgba(217,119,6,.08);color:var(--amberl);border:1px solid rgba(217,119,6,.2);}
#recursos-section .rt-gr {background:rgba(21,128,61,.08);color:var(--greenl);border:1px solid rgba(21,128,61,.2);}
#recursos-section .rt-pk {background:rgba(190,24,93,.08);color:var(--pinkl);border:1px solid rgba(190,24,93,.2);}
#recursos-section .prompt-box {background:var(--panel);border:1px solid var(--border);border-left:3px solid var(--pur);border-radius:0 10px 10px 0;padding:16px 18px;font-size:12px;line-height:1.85;color:var(--white);}
#recursos-section .copy-btn {display:inline-flex;align-items:center;gap:6px;background:rgba(79,55,138,.08);border:1px solid rgba(79,55,138,.2);color:var(--pur);font-size:12px;font-weight:600;padding:7px 14px;border-radius:8px;cursor:pointer;transition:all .2s;font-family:'Plus Jakarta Sans',sans-serif;margin-top:10px;}
#recursos-section .copy-btn:hover {background:rgba(79,55,138,.15);}
#recursos-section .wa-grid {display:grid;grid-template-columns:repeat(3,1fr);gap:10px;}
#recursos-section .wa-card {background:var(--bg);border:1px solid var(--border);border-radius:14px;padding:20px;text-align:center;transition:all .2s;}
#recursos-section .wa-card:hover {border-color:var(--green);transform:translateY(-2px);box-shadow:0 4px 12px rgba(21,128,61,.08);}
#recursos-section .wa-ico {font-size:26px;margin-bottom:8px;}
#recursos-section .wa-brand {font-size:13px;font-weight:700;color:var(--white);margin-bottom:6px;}
#recursos-section .wa-num {font-size:14px;font-weight:600;color:var(--green);letter-spacing:.5px;}
#recursos-section .wa-hint {font-size:10px;color:var(--muted);margin-top:4px;}
#recursos-section .cta-card {background:var(--panel);border:1px solid var(--border);border-radius:22px;padding:48px 32px 40px;text-align:center;}
#recursos-section .cta-kw {font-family:var(--sf);font-weight:700;letter-spacing:-.04em;color:var(--pur);display:block;font-size:20px;}
#recursos-section .cta-desc {font-size:14px;color:var(--muted);line-height:1.8;margin:0 auto 24px;}
#recursos-section .cpills {display:flex;justify-content:center;gap:8px;flex-wrap:wrap;}
#recursos-section .cpill {display:flex;align-items:center;gap:6px;padding:9px 16px;border-radius:999px;font-size:12px;font-weight:600;background:var(--bg);border:1px solid var(--border);color:var(--white);}
@media(max-width:680px){.g2,.wa-grid{grid-template-columns:1fr;}.res-grid{grid-template-columns:1fr 1fr;}}
@media(max-width:420px){.res-grid{grid-template-columns:1fr;}}

/* 👉 STICKY BUTTON 👈 */
#recursos-section .sticky-cta {position:fixed;bottom:20px;right:20px;z-index:500;display:flex;align-items:center;gap:8px;background:var(--pur);color:#fff;font-size:13px;font-weight:700;padding:12px 20px;border-radius:999px;text-decoration:none;box-shadow:0 4px 16px rgba(79,55,138,.3);transition:all .2s;letter-spacing:-.01em;white-space:nowrap;}
#recursos-section .sticky-cta:hover {transform:translateY(-2px);box-shadow:0 6px 20px rgba(79,55,138,.4);}
#recursos-section .sticky-cta .pulse {width:8px;height:8px;border-radius:50%;background:#fff;opacity:.9;animation:blink 1.5s infinite;}
@keyframes blink{0%,100%{opacity:.9;}50%{opacity:.3;}}
@media(max-width:480px){.sticky-cta{font-size:12px;padding:11px 16px;bottom:14px;right:14px;}}
/* Chat Widget Styles */
.chat-widget {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.chat-toggle-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, #7c3aed, #d946ef);
    color: white;
    border: none;
    box-shadow: 0 4px 20px rgba(124,58,237,0.4);
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: transform 0.2s, box-shadow 0.2s;
}

.chat-toggle-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 24px rgba(124,58,237,0.6);
}

.chat-icon {
    width: 28px;
    height: 28px;
}

.chat-panel {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 350px;
    height: 500px;
    background-color: #ffffff;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.15);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: opacity 0.3s, transform 0.3s;
    transform-origin: bottom right;
    border: 1px solid #e5e7eb;
}

.chat-panel.hidden {
    opacity: 0;
    transform: scale(0.8);
    pointer-events: none;
}

.chat-header {
    background: linear-gradient(135deg, #7c3aed, #d946ef);
    color: white;
    padding: 16px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chat-header h3 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
}

.chat-close-btn {
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    opacity: 0.8;
    transition: opacity 0.2s;
}

.chat-close-btn:hover {
    opacity: 1;
}

.chat-body {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    background-color: #f9fafb;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.chat-message {
    max-width: 80%;
    padding: 12px 16px;
    border-radius: 12px;
    font-size: 0.95rem;
    line-height: 1.4;
}

.ai-message {
    background-color: white;
    border: 1px solid #e5e7eb;
    color: #374151;
    align-self: flex-start;
    border-bottom-left-radius: 4px;
}

.chat-input-area {
    padding: 16px;
    background-color: white;
    border-top: 1px solid #e5e7eb;
    display: flex;
    gap: 12px;
}

.chat-input {
    flex: 1;
    border: 1px solid #e5e7eb;
    border-radius: 24px;
    padding: 10px 16px;
    font-size: 0.95rem;
    outline: none;
    transition: border-color 0.2s;
}

.chat-input:focus {
    border-color: #7c3aed;
}

.chat-send-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: #7c3aed;
    color: white;
    border: none;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    transition: background-color 0.2s;
}

.chat-send-btn:hover {
    background-color: #6d28d9;
}

.chat-send-btn svg {
    width: 18px;
    height: 18px;
}

@media (max-width: 480px) {
    .chat-panel {
        position: fixed;
        bottom: 0;
        right: 0;
        width: 100%;
        height: 100%;
        border-radius: 0;
    }
}