@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700&family=Rajdhani:wght@300;500;700&display=swap');

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

:root {
    --neon-pink: #ff00ff;
    --neon-blue: #00f2ff;
    --dark-bg: #06060a;
    --cyber-yellow: #fcee0a;
    --card-bg: rgba(12, 12, 18, 0.85);
    --text-main: #d4d4d8;
    --text-muted: #71717a;
    --text-bright: #fafafa;
    --border-subtle: rgba(255,255,255,0.08);
    --glow-blue: 0 0 30px rgba(0,242,255,0.25);
    --glow-pink: 0 0 30px rgba(255,0,255,0.25);
}

html { scroll-behavior: smooth; }

body {
    background-color: var(--dark-bg);
    color: var(--text-main);
    font-family: 'Rajdhani', sans-serif;
    overflow-x: hidden;
    font-size: 16px;
    line-height: 1.6;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }

h1, h2, h3, .font-cyber {
    font-family: 'Orbitron', sans-serif;
    text-transform: uppercase;
    letter-spacing: 2px;
    line-height: 1.2;
    color: var(--text-bright);
}

/* ── UTILITY CLASSES ── */
.container { max-width: 1100px; margin: 0 auto; padding: 0 20px; width: 100%; }
.container-sm { max-width: 720px; margin: 0 auto; padding: 0 20px; width: 100%; }
.container-lg { max-width: 1200px; margin: 0 auto; padding: 0 20px; width: 100%; }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.gap-4 { gap: 16px; }
.gap-5 { gap: 20px; }
.gap-6 { gap: 24px; }
.gap-8 { gap: 32px; }
.gap-12 { gap: 48px; }

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-xs { font-size: 0.75rem; }
.text-sm { font-size: 0.875rem; }
.text-base { font-size: 1rem; }
.text-lg { font-size: 1.125rem; }
.text-xl { font-size: 1.25rem; }
.text-2xl { font-size: 1.5rem; }
.text-3xl { font-size: 1.875rem; }
.text-4xl { font-size: 2.25rem; }
.text-5xl { font-size: 3rem; }

.font-light { font-weight: 300; }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }

.leading-tight { line-height: 1.15; }
.leading-relaxed { line-height: 1.75; }
.tracking-wide { letter-spacing: 0.05em; }
.tracking-wider { letter-spacing: 0.1em; }
.tracking-widest { letter-spacing: 0.2em; }

.text-white { color: #fff; }
.text-gray-300 { color: #d1d5db; }
.text-gray-400 { color: #9ca3af; }
.text-gray-500 { color: #6b7280; }
.text-gray-600 { color: #4b5563; }
.text-cyan-400 { color: var(--neon-blue); }
.text-cyan-500 { color: #06b6d4; }
.text-fuchsia-400 { color: #e879f9; }
.text-fuchsia-500 { color: var(--neon-pink); }
.text-yellow-400 { color: var(--cyber-yellow); }
.text-green-400 { color: #4ade80; }

.italic { font-style: italic; }
.underline { text-decoration: underline; }
.line-through { text-decoration: line-through; }

.w-full { width: 100%; }
.max-w-sm { max-width: 384px; }
.max-w-md { max-width: 448px; }
.max-w-2xl { max-width: 672px; }
.mx-auto { margin-left: auto; margin-right: auto; }

.mb-2 { margin-bottom: 8px; }
.mb-3 { margin-bottom: 12px; }
.mb-4 { margin-bottom: 16px; }
.mb-6 { margin-bottom: 24px; }
.mb-8 { margin-bottom: 32px; }
.mb-10 { margin-bottom: 40px; }
.mb-12 { margin-bottom: 48px; }
.mb-16 { margin-bottom: 64px; }
.mt-8 { margin-top: 32px; }

.py-6 { padding-top: 24px; padding-bottom: 24px; }
.py-10 { padding-top: 40px; padding-bottom: 40px; }
.py-16 { padding-top: 64px; padding-bottom: 64px; }
.py-20 { padding-top: 80px; padding-bottom: 80px; }
.py-24 { padding-top: 96px; padding-bottom: 96px; }
.px-3 { padding-left: 12px; padding-right: 12px; }
.px-4 { padding-left: 16px; padding-right: 16px; }
.px-6 { padding-left: 24px; padding-right: 24px; }
.px-10 { padding-left: 40px; padding-right: 40px; }
.p-6 { padding: 24px; }
.p-8 { padding: 32px; }
.p-10 { padding: 40px; }

.rounded-lg { border-radius: 12px; }
.rounded-xl { border-radius: 16px; }
.rounded-2xl { border-radius: 20px; }
.rounded-3xl { border-radius: 24px; }
.rounded-full { border-radius: 9999px; }

.relative { position: relative; }
.absolute { position: absolute; }
.z-10 { z-index: 10; }
.z-20 { z-index: 20; }
.inline-block { display: inline-block; }
.block { display: block; }
.grid { display: grid; }
.hidden { display: none; }
.pointer-events-none { pointer-events: none; }

.overflow-hidden { overflow: hidden; }
.border { border: 1px solid var(--border-subtle); }
.border-t { border-top: 1px solid var(--border-subtle); }
.border-y { border-top: 1px solid var(--border-subtle); border-bottom: 1px solid var(--border-subtle); }
.shadow-2xl { box-shadow: 0 25px 50px -12px rgba(0,0,0,0.6); }

.transition-all { transition: all 0.3s ease; }
.transition-transform { transition: transform 0.3s ease; }

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }

/* ── GRADIENT TEXT ── */
.gradient-text {
    background: linear-gradient(135deg, var(--neon-blue), var(--neon-pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ── NEON EFFECTS ── */
.neon-text-blue { text-shadow: 0 0 10px var(--neon-blue), 0 0 20px var(--neon-blue); }
.neon-text-pink { text-shadow: 0 0 10px var(--neon-pink), 0 0 20px var(--neon-pink); }

.neon-border-pink {
    border: 2px solid var(--neon-pink);
    box-shadow: 0 0 15px var(--neon-pink), inset 0 0 10px rgba(255,0,255,0.15);
}
.neon-border-blue {
    border: 2px solid var(--neon-blue);
    box-shadow: 0 0 15px var(--neon-blue), inset 0 0 10px rgba(0,242,255,0.15);
}

/* ── BACKGROUND PATTERNS ── */
.bg-grid {
    background-image:
        linear-gradient(to right, rgba(0, 242, 255, 0.05) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(0, 242, 255, 0.05) 1px, transparent 1px);
    background-size: 40px 40px;
}

.bg-dark-overlay { background-color: rgba(0,0,0,0.55); }
.bg-dark-strong { background-color: rgba(0,0,0,0.75); }

/* ── HERO SECTION ── */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px 20px 40px;
}
.hero-inner {
    max-width: 1100px;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 40px;
    z-index: 10;
}
.hero-text { text-align: center; max-width: 700px; }
.hero-image { display: flex; justify-content: center; }

.hero-glow {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%,-50%);
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(0,242,255,0.06) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.badge {
    display: inline-block;
    padding: 6px 18px;
    border: 1px solid var(--neon-blue);
    color: var(--neon-blue);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.2em;
    border-radius: 9999px;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.hero h1 { font-size: clamp(1.8rem, 5vw, 3.5rem); margin-bottom: 20px; }
.hero .subtitle { font-size: clamp(1rem, 2.5vw, 1.25rem); color: var(--text-main); font-weight: 300; line-height: 1.7; margin-bottom: 32px; max-width: 600px; margin-left: auto; margin-right: auto; }

.book-wrapper { position: relative; display: inline-block; }
.book-glow {
    position: absolute; inset: -16px;
    background: linear-gradient(135deg, var(--neon-blue), var(--neon-pink));
    border-radius: 16px;
    filter: blur(30px);
    opacity: 0.2;
    transition: opacity 0.5s;
}
.book-wrapper:hover .book-glow { opacity: 0.4; }
.book-img {
    position: relative; z-index: 2;
    max-width: 280px;
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
    border: 1px solid rgba(255,255,255,0.08);
    transition: transform 0.5s ease;
}
.book-wrapper:hover .book-img { transform: scale(1.04) rotate(-1deg); }

.version-tag {
    position: absolute; bottom: -10px; right: -10px; z-index: 20;
    font-family: 'Orbitron', sans-serif;
    color: var(--neon-blue);
    font-size: 11px;
    background: rgba(0,0,0,0.9);
    padding: 4px 12px;
    border: 1px solid rgba(0,242,255,0.4);
    backdrop-filter: blur(8px);
}

/* ── URGENCY BAR ── */
.urgency-bar {
    background: linear-gradient(90deg, rgba(252,238,10,0.1), rgba(255,0,255,0.1));
    border-top: 1px solid rgba(252,238,10,0.2);
    border-bottom: 1px solid rgba(252,238,10,0.2);
    text-align: center;
    padding: 14px 20px;
    font-family: 'Orbitron', sans-serif;
    font-size: 12px;
    letter-spacing: 0.15em;
    color: var(--cyber-yellow);
}
.urgency-bar .pulse-dot {
    display: inline-block;
    width: 8px; height: 8px;
    background: var(--cyber-yellow);
    border-radius: 50%;
    margin-right: 10px;
    animation: pulse 1.5s ease-in-out infinite;
}
@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(0.8); }
}

/* ── SECTION STYLES ── */
.section { padding: 80px 20px; }
.section-dark { background: rgba(0,0,0,0.5); border-top: 1px solid var(--border-subtle); border-bottom: 1px solid var(--border-subtle); }

.section-title {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    text-align: center;
    margin-bottom: 48px;
}

/* ── PAIN POINTS ── */
.pain-grid { display: grid; grid-template-columns: 1fr; gap: 16px; max-width: 600px; margin: 0 auto 40px; }
.pain-item {
    display: flex; align-items: flex-start; gap: 14px;
    padding: 18px 22px;
    background: rgba(255,0,0,0.04);
    border: 1px solid rgba(255,80,80,0.12);
    border-radius: 12px;
    font-size: 1.05rem;
    color: var(--text-main);
    transition: all 0.3s;
}
.pain-item:hover { border-color: rgba(255,80,80,0.3); background: rgba(255,0,0,0.07); }
.pain-icon { font-size: 1.3rem; flex-shrink: 0; margin-top: 2px; }

.solution-box {
    max-width: 500px;
    margin: 0 auto;
    padding: 32px;
    border-radius: 16px;
    text-align: center;
}

/* ── MODULE CARDS ── */
.module-card {
    background: var(--card-bg);
    border-left: 4px solid var(--neon-blue);
    transition: all 0.35s ease;
    border-radius: 12px;
    padding: 24px;
}
.module-card:hover {
    transform: translateX(8px);
    background: rgba(20, 20, 30, 0.95);
    border-left-color: var(--neon-pink);
    box-shadow: var(--glow-pink);
}
.module-card.highlight {
    border-left-color: var(--neon-pink);
    box-shadow: 0 0 30px rgba(255,0,255,0.1);
}
.module-number { font-family: 'Orbitron', sans-serif; font-size: 1.5rem; flex-shrink: 0; }
.module-title { font-size: 1.15rem; font-weight: 700; color: var(--text-bright); margin-bottom: 6px; font-family: 'Rajdhani', sans-serif; text-transform: none; letter-spacing: 0; }
.module-desc { color: var(--text-muted); font-style: italic; font-size: 0.95rem; }
.modules-list { display: flex; flex-direction: column; gap: 16px; max-width: 800px; margin: 0 auto; }

/* ── BENEFIT CARDS ── */
.benefits-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; }
.benefit-card {
    padding: 32px 24px;
    border-radius: 16px;
    background: var(--card-bg);
    border: 1px solid var(--border-subtle);
    text-align: center;
    transition: all 0.35s;
}
.benefit-card:hover { border-color: rgba(0,242,255,0.3); transform: translateY(-4px); box-shadow: var(--glow-blue); }
.benefit-icon { font-size: 2.5rem; margin-bottom: 16px; display: block; }
.benefit-title { font-size: 1.1rem; font-weight: 700; color: var(--text-bright); margin-bottom: 8px; font-family: 'Rajdhani', sans-serif; text-transform: none; letter-spacing: 0; }
.benefit-desc { font-size: 0.9rem; color: var(--text-muted); line-height: 1.6; }

/* ── TESTIMONIALS ── */
.testimonials-grid { display: grid; grid-template-columns: 1fr; gap: 24px; }
.testimonial-card {
    padding: 32px;
    border-radius: 20px;
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border-subtle);
    transition: all 0.3s;
}
.testimonial-card:hover { border-color: rgba(0,242,255,0.3); }
.testimonial-card:nth-child(2):hover { border-color: rgba(255,0,255,0.3); }
.stars { color: var(--cyber-yellow); margin-bottom: 16px; font-size: 1.1rem; letter-spacing: 4px; }
.testimonial-text { color: #d1d5db; font-style: italic; margin-bottom: 20px; font-size: 1rem; line-height: 1.7; }
.testimonial-name { font-weight: 700; font-size: 0.95rem; }
.testimonial-role { font-size: 0.75rem; color: var(--text-muted); margin-top: 2px; }

/* ── GUARANTEE SECTION ── */
.guarantee-box {
    max-width: 650px;
    margin: 0 auto;
    padding: 40px;
    border: 2px solid rgba(0,242,255,0.2);
    border-radius: 20px;
    background: var(--card-bg);
    text-align: center;
}
.guarantee-icon { font-size: 3.5rem; margin-bottom: 16px; }
.guarantee-title { font-size: 1.4rem; margin-bottom: 12px; }
.guarantee-text { color: var(--text-muted); max-width: 500px; margin: 0 auto; font-size: 0.95rem; line-height: 1.7; }

/* ── PRICING BOX ── */
.pricing-box {
    max-width: 560px;
    margin: 0 auto;
    padding: 48px 40px;
    border: 2px solid rgba(0,242,255,0.25);
    border-radius: 24px;
    background: rgba(6,6,10,0.92);
    backdrop-filter: blur(12px);
    text-align: center;
    position: relative;
    overflow: hidden;
}
.pricing-box::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, var(--neon-blue), var(--neon-pink), var(--cyber-yellow));
}

.price-old { color: var(--text-muted); text-decoration: line-through; font-size: 1.3rem; }
.price-current { font-size: clamp(2.5rem, 6vw, 3.5rem); font-weight: 700; color: var(--cyber-yellow); font-family: 'Orbitron', sans-serif; }
.price-tag { font-size: 11px; letter-spacing: 0.2em; color: var(--neon-blue); font-weight: 700; font-family: 'Orbitron', sans-serif; }

.checklist { text-align: left; max-width: 380px; margin: 0 auto 32px; }
.checklist li {
    display: flex; align-items: center; gap: 12px;
    padding: 8px 0;
    font-size: 1.05rem;
    color: var(--text-main);
}
.check-icon { color: var(--neon-blue); font-size: 1.1rem; flex-shrink: 0; }

/* ── CTA BUTTON ── */
.cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--cyber-yellow), #f5c800);
    color: #000;
    font-weight: 800;
    font-size: 1.05rem;
    letter-spacing: 0.08em;
    padding: 18px 40px;
    border-radius: 12px;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    font-family: 'Rajdhani', sans-serif;
    box-shadow: 0 4px 20px rgba(252,238,10,0.2);
    position: relative;
    overflow: hidden;
}
.cta-button::after {
    content: '';
    position: absolute;
    top: -50%; left: -50%;
    width: 200%; height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255,255,255,0.15), transparent);
    transform: rotate(45deg) translateX(-100%);
    transition: transform 0.6s;
}
.cta-button:hover::after { transform: rotate(45deg) translateX(100%); }
.cta-button:hover {
    transform: translateY(-2px) scale(1.03);
    box-shadow: 0 8px 30px rgba(252,238,10,0.35);
}

.cta-button-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    color: var(--cyber-yellow);
    font-weight: 700;
    font-size: 0.95rem;
    letter-spacing: 0.1em;
    padding: 14px 32px;
    border-radius: 12px;
    border: 2px solid rgba(252,238,10,0.3);
    cursor: pointer;
    transition: all 0.3s;
    text-transform: uppercase;
    font-family: 'Rajdhani', sans-serif;
}
.cta-button-secondary:hover { border-color: var(--cyber-yellow); background: rgba(252,238,10,0.05); }

/* ── FAQ ── */
.faq-list { max-width: 700px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item {
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
    background: var(--card-bg);
    overflow: hidden;
}
.faq-question {
    width: 100%; padding: 20px 24px;
    background: none; border: none; color: var(--text-bright);
    font-size: 1rem; font-weight: 700;
    font-family: 'Rajdhani', sans-serif;
    cursor: pointer;
    display: flex; align-items: center; justify-content: space-between;
    transition: all 0.3s;
    text-align: left;
}
.faq-question:hover { color: var(--neon-blue); }
.faq-chevron { transition: transform 0.3s; font-size: 1.2rem; }
.faq-item.active .faq-chevron { transform: rotate(180deg); }
.faq-answer {
    max-height: 0; overflow: hidden;
    transition: max-height 0.4s ease, padding 0.3s ease;
    padding: 0 24px;
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.7;
}
.faq-item.active .faq-answer { max-height: 300px; padding: 0 24px 20px; }

/* ── FOOTER ── */
.footer {
    padding: 40px 20px;
    text-align: center;
    font-size: 0.75rem;
    color: var(--text-muted);
    border-top: 1px solid var(--border-subtle);
}


/* ── CHAT BOT ── */
.chat-widget {
    position: fixed;
    bottom: 24px;
    right: 24px;
    left: auto; /* Forzamos derecha */
    z-index: 2000;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.chat-button {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--neon-blue), var(--neon-pink));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 8px 32px rgba(0, 242, 255, 0.3);
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.chat-button:hover {
    transform: scale(1.1) rotate(5deg);
}

.chat-button svg {
    width: 30px;
    height: 30px;
    fill: white;
}

.chat-window {
    width: 380px;
    height: 600px;
    max-height: 70vh;
    background: rgba(10, 10, 15, 0.98);
    backdrop-filter: blur(25px);
    border: 1px solid rgba(0, 242, 255, 0.2);
    border-radius: 24px;
    margin-bottom: 16px;
    display: none;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 20px 80px rgba(0,0,0,0.8), 0 0 40px rgba(0,242,255,0.1);
    transform-origin: bottom right;
}

.chat-window.active {
    display: flex;
    animation: slideUp 0.4s ease forwards;
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(20px) scale(0.95); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.chat-header {
    background: rgba(0, 242, 255, 0.1);
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-subtle);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.chat-header h3 {
    font-size: 0.9rem;
    margin: 0;
    color: var(--neon-blue);
    display: flex;
    align-items: center;
    gap: 8px;
    text-transform: uppercase;
    font-family: 'Orbitron', sans-serif;
    letter-spacing: 1px;
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.message {
    max-width: 85%;
    padding: 12px 16px;
    border-radius: 15px;
    font-size: 0.95rem;
    line-height: 1.5;
    word-wrap: break-word;
    overflow-wrap: anywhere;
}

.chat-link {
    color: var(--neon-blue);
    text-decoration: underline;
    font-weight: 600;
    transition: all 0.2s;
}

.chat-link:hover {
    color: var(--neon-pink);
    text-shadow: 0 0 8px var(--neon-pink);
}

.message.bot {
    align-self: flex-start;
    background: rgba(255, 255, 255, 0.05);
    border-bottom-left-radius: 2px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-main);
}

.message.user {
    align-self: flex-end;
    background: linear-gradient(135deg, rgba(0, 242, 255, 0.15), rgba(255, 0, 255, 0.15));
    border-bottom-right-radius: 2px;
    border: 1px solid rgba(0, 242, 255, 0.2);
    color: var(--text-bright);
}

.chat-input-area {
    padding: 16px;
    border-top: 1px solid var(--border-subtle);
    display: flex;
    gap: 10px;
}

.chat-input {
    flex: 1;
    background: rgba(0,0,0,0.3);
    border: 1px solid var(--border-subtle);
    border-radius: 9999px;
    padding: 10px 18px;
    color: white;
    font-family: 'Rajdhani', sans-serif;
    outline: none;
}

.chat-input:focus {
    border-color: var(--neon-blue);
}

.chat-send {
    background: var(--neon-blue);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s;
}

.chat-send:hover {
    transform: scale(1.1);
}

.pay-btn-chat {
    display: inline-block;
    margin-top: 12px;
    padding: 12px 20px;
    background: var(--cyber-yellow);
    color: #000;
    text-align: center;
    border-radius: 8px;
    font-weight: 800;
    font-size: 0.85rem;
    text-transform: uppercase;
    text-decoration: none;
    box-shadow: 0 4px 15px rgba(252,238,10,0.2);
    transition: all 0.3s;
}

.pay-btn-chat:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(252,238,10,0.4);
}

.typing-indicator {
    display: flex;
    gap: 4px;
    padding: 4px 0;
}

.dot {
    width: 6px;
    height: 6px;
    background: var(--text-muted);
    border-radius: 50%;
    animation: bounce 1.4s infinite ease-in-out both;
}

.dot:nth-child(1) { animation-delay: -0.32s; }
.dot:nth-child(2) { animation-delay: -0.16s; }

@keyframes bounce {
    0%, 80%, 100% { transform: scale(0); }
    40% { transform: scale(1); }
}

@media (max-width: 480px) {
    .chat-window {
        width: calc(100vw - 60px); /* Un poco más estrecho para mayor margen lateral */
        height: 60vh;
        max-height: 500px;
        bottom: 90px;
        right: 0;
    }
    .chat-widget {
        bottom: 24px !important;
        right: 30px !important; /* Movemos más a la izquierda */
    }
    .chat-button {
        width: 60px;
        height: 60px;
    }
}

/* ── COUNTER STATS ── */
.stats-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 40px; }
.stat-item { text-align: center; }
.stat-number { font-family: 'Orbitron', sans-serif; font-size: 2rem; font-weight: 700; display: block; }
.stat-label { font-size: 0.8rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.1em; margin-top: 4px; }

/* ── ANIMATIONS ── */
@keyframes fadeUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
.fade-up { animation: fadeUp 0.7s ease forwards; }

@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
.float-anim { animation: float 4s ease-in-out infinite; }

/* ── RESPONSIVE ── */
@media (min-width: 768px) {
    .hero-inner { flex-direction: row; text-align: left; gap: 60px; }
    .hero-text { text-align: left; flex: 1.2; }
    .hero-image { flex: 0.8; }
    .hero .subtitle { margin-left: 0; }

    .pain-grid { grid-template-columns: 1fr 1fr; max-width: 700px; }

    .testimonials-grid { grid-template-columns: repeat(3, 1fr); }

    .book-img { max-width: 320px; }
}

@media (max-width: 767px) {
    .section { padding: 60px 16px; }
    .hero { padding: 40px 16px 30px; }
    .pricing-box { padding: 32px 20px; }
    .book-img { max-width: 220px; }
    .stats-row { gap: 24px; }
    .stat-number { font-size: 1.5rem; }
    .benefits-grid { grid-template-columns: 1fr; }
    .urgency-bar { font-size: 10px; padding: 10px 16px; }
}