/* Reset y base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: #1f2937;
    background-color: #ffffff;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Contenedor */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Hero */
.hero {
    background: linear-gradient(135deg, #0f172a 0%, #1e3a8a 30%, #2563eb 70%, #3b82f6 100%);
    color: white;
    padding: 130px 24px 120px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background:
        radial-gradient(circle at 20% 30%, rgba(59, 130, 246, 0.4) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(96, 165, 250, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(147, 197, 253, 0.2) 0%, transparent 60%);
    animation: heroGlow 15s ease-in-out infinite;
    pointer-events: none;
}

@keyframes heroGlow {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(10%, 5%) scale(1.1); }
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="2" fill="white" opacity="0.2"/></svg>'),
        url('data:image/svg+xml,<svg width="150" height="150" xmlns="http://www.w3.org/2000/svg"><circle cx="75" cy="75" r="1.5" fill="white" opacity="0.15"/></svg>');
    background-size: 100px 100px, 150px 150px;
    opacity: 0.4;
    animation: starsMove 60s linear infinite;
    pointer-events: none;
}

@keyframes starsMove {
    from { background-position: 0 0, 0 0; }
    to { background-position: 100px 100px, -150px 150px; }
}

.hero-shapes {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
    z-index: 0;
}

.shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.15;
    animation: float 20s ease-in-out infinite;
}

.shape-1 {
    width: 400px;
    height: 400px;
    background: linear-gradient(135deg, #60a5fa, #3b82f6);
    top: -200px;
    left: -100px;
    animation-delay: 0s;
    filter: blur(60px);
}

.shape-2 {
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, #93c5fd, #60a5fa);
    top: 50%;
    right: -150px;
    animation-delay: 5s;
    filter: blur(50px);
}

.shape-3 {
    width: 250px;
    height: 250px;
    background: linear-gradient(135deg, #dbeafe, #93c5fd);
    bottom: -100px;
    left: 20%;
    animation-delay: 10s;
    filter: blur(40px);
}

.shape-4 {
    width: 350px;
    height: 350px;
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    top: 30%;
    left: 50%;
    animation-delay: 15s;
    filter: blur(70px);
}

.hero > .container {
    position: relative;
    z-index: 1;
}

.hero h1 {
    font-size: 3.25rem;
    font-weight: 700;
    margin-bottom: 32px;
    line-height: 1.15;
    letter-spacing: -0.02em;
    max-width: 950px;
    margin-left: auto;
    margin-right: auto;
    animation: fadeInUp 0.8s ease-out;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    position: relative;
}

.hero h1::after {
    content: '';
    position: absolute;
    bottom: -12px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.8), transparent);
    border-radius: 2px;
    animation: fadeInUp 0.8s ease-out 0.3s both;
}

.hero-subtitle {
    font-size: 1.375rem;
    font-weight: 400;
    max-width: 820px;
    margin: 0 auto 52px;
    opacity: 0.95;
    line-height: 1.65;
    animation: fadeInUp 0.8s ease-out 0.2s both;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.hero-cta {
    margin-bottom: 0;
    animation: fadeInUp 0.8s ease-out 0.4s both;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.cta-note {
    font-size: 0.9375rem;
    opacity: 0.95;
    font-weight: 500;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 0.8s ease-out 0.5s both;
}

.cta-note::before {
    content: "✓ ";
    font-weight: 700;
}

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

/* Efecto de brillo en el texto del hero */
.hero h1 {
    background: linear-gradient(to right, #ffffff 0%, #e0f2fe 50%, #ffffff 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: fadeInUp 0.8s ease-out, textShine 3s ease-in-out infinite;
}

@keyframes textShine {
    0%, 100% {
        background-position: 0% center;
    }
    50% {
        background-position: 100% center;
    }
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 16px 40px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.0625rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid transparent;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.4), rgba(255, 255, 255, 0));
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.btn:hover::before {
    width: 400px;
    height: 400px;
}

.btn-primary {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    color: white;
    border: 1px solid #1d4ed8;
    box-shadow: 0 10px 25px rgba(37, 99, 235, 0.3), 0 4px 10px rgba(0, 0, 0, 0.1);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #1d4ed8 0%, #1e40af 100%);
    border-color: #1e40af;
    color: white;
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 15px 35px rgba(37, 99, 235, 0.4), 0 8px 20px rgba(0, 0, 0, 0.15);
}

.btn-primary:active {
    transform: translateY(-2px) scale(1);
}

.btn-white {
    background: white;
    color: #1e40af;
    border-color: white;
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.4), 0 4px 10px rgba(0, 0, 0, 0.2);
}

.btn-white:hover {
    background: #ffffff;
    border-color: #ffffff;
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 15px 40px rgba(255, 255, 255, 0.5), 0 8px 20px rgba(0, 0, 0, 0.25);
}

.hero .btn-white {
    animation: buttonGlow 2s ease-in-out infinite;
}

@keyframes buttonGlow {
    0%, 100% {
        box-shadow: 0 10px 30px rgba(255, 255, 255, 0.4), 0 4px 10px rgba(0, 0, 0, 0.2);
    }
    50% {
        box-shadow: 0 10px 35px rgba(255, 255, 255, 0.6), 0 4px 12px rgba(0, 0, 0, 0.25);
    }
}

.btn-large {
    padding: 20px 60px;
    font-size: 1.125rem;
    font-weight: 700;
    letter-spacing: 0.01em;
}

.btn-large span {
    position: relative;
    z-index: 1;
}

/* Secciones */
.section {
    padding: 80px 24px;
}

.section-label {
    display: inline-block;
    background: #e0e7ff;
    color: #3730a3;
    padding: 6px 16px;
    border-radius: 4px;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 16px;
}

.section-intro {
    text-align: center;
    margin-bottom: 60px;
    animation: fadeInUp 0.6s ease-out;
}

.section-intro h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 16px;
    color: #111827;
    letter-spacing: -0.02em;
}

.section-intro p {
    font-size: 1.25rem;
    color: #6b7280;
    max-width: 700px;
    margin: 0 auto;
}

/* Problema */
.section-problem {
    background: linear-gradient(to bottom, #f9fafb 0%, #ffffff 100%);
    border-top: 1px solid #e5e7eb;
}

.problem-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    max-width: 1100px;
    margin: 0 auto;
}

.problem-content h2 {
    font-size: 2.25rem;
    font-weight: 800;
    margin-bottom: 24px;
    color: #111827;
    line-height: 1.2;
    animation: fadeInUp 0.6s ease-out;
}

.problem-content p {
    font-size: 1.125rem;
    color: #4b5563;
    margin-bottom: 32px;
    line-height: 1.7;
    animation: fadeInUp 0.6s ease-out 0.1s both;
}

.problem-list {
    list-style: none;
    animation: fadeInUp 0.6s ease-out 0.2s both;
}

.problem-list li {
    padding: 14px 0;
    font-size: 1.0625rem;
    color: #374151;
    line-height: 1.6;
}

.illustration-box {
    background: linear-gradient(135deg, #dbeafe 0%, #e0e7ff 50%, #ede9fe 100%);
    border-radius: 20px;
    padding: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 3px solid #bfdbfe;
    animation: fadeInScale 0.6s ease-out 0.3s both;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(37, 99, 235, 0.15);
}

.illustration-box::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    animation: shimmer 4s infinite;
}

.emoji-icon {
    width: 160px;
    height: 160px;
    color: #3b82f6;
    position: relative;
    z-index: 1;
    animation: float 3s ease-in-out infinite;
    filter: drop-shadow(0 4px 8px rgba(59, 130, 246, 0.3));
}

.illustration-box:hover .emoji-icon {
    animation: float 3s ease-in-out infinite, shake 0.5s ease-in-out;
}

@keyframes shake {
    0%, 100% { transform: translateX(0) translateY(0); }
    25% { transform: translateX(-10px) translateY(0); }
    75% { transform: translateX(10px) translateY(0); }
}

.placeholder-box {
    background: linear-gradient(135deg, #e0e7ff 0%, #ddd6fe 100%);
    border-radius: 12px;
    padding: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid #c7d2fe;
    animation: fadeInScale 0.6s ease-out 0.3s both;
    position: relative;
    overflow: hidden;
}

.placeholder-box::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: shimmer 3s infinite;
}

.placeholder-box svg {
    width: 100px;
    height: 100px;
    color: #6366f1;
    opacity: 0.5;
    animation: float 3s ease-in-out infinite;
    position: relative;
    z-index: 1;
}

@keyframes shimmer {
    0% {
        transform: translateX(-100%) translateY(-100%) rotate(45deg);
    }
    100% {
        transform: translateX(100%) translateY(100%) rotate(45deg);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

/* Beneficios */
.section-benefits {
    background: #ffffff;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.benefit-card {
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    padding: 32px 24px;
    text-align: center;
    transition: all 0.3s ease;
    animation: fadeInUp 0.6s ease-out both;
}

.benefit-card:nth-child(1) { animation-delay: 0.1s; }
.benefit-card:nth-child(2) { animation-delay: 0.15s; }
.benefit-card:nth-child(3) { animation-delay: 0.2s; }
.benefit-card:nth-child(4) { animation-delay: 0.25s; }
.benefit-card:nth-child(5) { animation-delay: 0.3s; }
.benefit-card:nth-child(6) { animation-delay: 0.35s; }

.benefit-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.1);
    border-color: #bfdbfe;
}

.benefit-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, #2563eb 0%, #3b82f6 100%);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    transition: transform 0.3s ease;
}

.benefit-card:hover .benefit-icon {
    transform: scale(1.1) rotate(5deg);
}

.benefit-icon svg {
    width: 32px;
    height: 32px;
    color: white;
}

.benefit-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: #111827;
}

.benefit-card p {
    font-size: 1rem;
    color: #6b7280;
    line-height: 1.6;
}

.benefit-card p strong {
    color: #111827;
    font-weight: 600;
}

/* Proceso */
.section-process {
    background: linear-gradient(to bottom, #f9fafb 0%, #ffffff 100%);
    position: relative;
}

.process-steps {
    display: flex;
    align-items: stretch;
    justify-content: center;
    gap: 0;
    max-width: 1100px;
    margin: 0 auto;
    position: relative;
}

.step {
    flex: 1;
    background: white;
    border: 2px solid #e5e7eb;
    border-radius: 12px;
    padding: 40px 32px;
    text-align: center;
    position: relative;
    margin: 0 12px;
    transition: all 0.3s ease;
    animation: fadeInScale 0.6s ease-out both;
}

.step:nth-child(1) {
    animation-delay: 0.1s;
}

.step:nth-child(3) {
    animation-delay: 0.2s;
}

.step:nth-child(5) {
    animation-delay: 0.3s;
}

.step:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(37, 99, 235, 0.12);
    border-color: #3b82f6;
}

.step-number {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, #2563eb 0%, #3b82f6 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 24px;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
    position: relative;
}

.step-number::before {
    content: '';
    position: absolute;
    top: -4px;
    left: -4px;
    right: -4px;
    bottom: -4px;
    border-radius: 50%;
    border: 2px solid #93c5fd;
    opacity: 0.3;
}

.step h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 14px;
    color: #111827;
}

.step p {
    font-size: 1rem;
    color: #6b7280;
    line-height: 1.7;
}

.step-arrow {
    font-size: 2.5rem;
    color: #2563eb;
    font-weight: 300;
    display: flex;
    align-items: center;
    opacity: 0.4;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 0.3;
    }
    50% {
        opacity: 0.6;
    }
}

/* Incluye/Excluye */
.section-includes {
    background: #ffffff;
}

.includes-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    max-width: 1100px;
    margin: 0 auto;
}

.includes-col {
    background: white;
    border: 2px solid #e5e7eb;
    border-radius: 12px;
    padding: 36px;
    transition: all 0.3s ease;
    animation: fadeInScale 0.6s ease-out both;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.includes-col:first-child {
    animation-delay: 0.1s;
}

.includes-col:last-child {
    background: linear-gradient(135deg, #fef2f2 0%, #fee2e2 100%);
    border: 3px solid #ef4444;
    border-radius: 12px;
    padding: 36px;
    animation-delay: 0.2s;
    box-shadow: 0 4px 16px rgba(239, 68, 68, 0.15);
}

.includes-col:hover {
    transform: translateY(-4px);
}

.includes-col:first-child:hover {
    box-shadow: 0 8px 24px rgba(37, 99, 235, 0.1);
    border-color: #3b82f6;
}

.includes-col:last-child:hover {
    box-shadow: 0 8px 24px rgba(239, 68, 68, 0.2);
    border-color: #dc2626;
}

.includes-col h2 {
    font-size: 1.875rem;
    font-weight: 800;
    margin-bottom: 32px;
    color: #111827;
}

.includes-col:last-child h2 {
    color: #dc2626;
}

.includes-list,
.excludes-list {
    list-style: none;
}

.includes-list li,
.excludes-list li {
    padding: 16px 0 16px 36px;
    position: relative;
    font-size: 1.0625rem;
    color: #374151;
    border-bottom: 1px solid #f3f4f6;
    line-height: 1.6;
}

.includes-list li:last-child,
.excludes-list li:last-child {
    border-bottom: none;
}

.includes-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #10b981;
    font-weight: 700;
    font-size: 1.5rem;
}

.excludes-list li::before {
    content: "✗";
    position: absolute;
    left: 0;
    color: #ef4444;
    font-weight: 700;
    font-size: 1.5rem;
}

.excludes-note {
    margin-top: 24px;
    padding: 16px;
    background: #f9fafb;
    border-left: 4px solid #667eea;
    border-radius: 4px;
    font-size: 0.9375rem;
    color: #4b5563;
}

.excludes-note a {
    color: #2563eb;
    text-decoration: none;
    font-weight: 600;
    border-bottom: 2px solid transparent;
    transition: border-color 0.2s ease;
}

.excludes-note a:hover {
    border-bottom-color: #2563eb;
}

/* Audiencia */
.section-audience {
    background: linear-gradient(to bottom, #f9fafb 0%, #ffffff 100%);
    text-align: center;
}

.section-audience h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 50px;
    color: #111827;
}

.audience-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto;
}

.audience-card {
    background: white;
    border-radius: 12px;
    padding: 40px 36px;
    text-align: left;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    animation: fadeInScale 0.6s ease-out both;
}

.audience-card:first-child {
    animation-delay: 0.1s;
}

.audience-card:last-child {
    animation-delay: 0.2s;
}

.audience-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12);
}

.audience-yes {
    border: 3px solid #10b981;
}

.audience-yes:hover {
    border-color: #059669;
    box-shadow: 0 12px 32px rgba(16, 185, 129, 0.15);
}

.audience-no {
    border: 3px solid #ef4444;
}

.audience-no:hover {
    border-color: #dc2626;
    box-shadow: 0 12px 32px rgba(239, 68, 68, 0.15);
}

.audience-card h3 {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 2px solid #e5e7eb;
}

.audience-yes h3 {
    color: #10b981;
}

.audience-no h3 {
    color: #ef4444;
}

.audience-card ul {
    list-style: none;
}

.audience-card ul li {
    padding: 12px 0 12px 28px;
    position: relative;
    font-size: 1.0625rem;
    color: #374151;
    line-height: 1.6;
}

.audience-card ul li::before {
    content: "•";
    position: absolute;
    left: 0;
    font-size: 1.5rem;
    line-height: 1;
    top: 10px;
}

.audience-yes ul li::before {
    color: #10b981;
}

.audience-no ul li::before {
    color: #ef4444;
}

/* Formulario de Contacto */
.section-contact {
    background: linear-gradient(to bottom, #ffffff 0%, #f9fafb 100%);
    padding: 90px 24px;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    max-width: 1100px;
    margin: 0 auto;
    align-items: start;
}

.contact-info {
    animation: fadeInUp 0.6s ease-out;
}

.contact-info h2 {
    font-size: 2.25rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: #111827;
    line-height: 1.2;
}

.contact-info p {
    font-size: 1.125rem;
    color: #4b5563;
    margin-bottom: 36px;
    line-height: 1.7;
}

.info-items {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px;
    background: white;
    border-radius: 10px;
    border: 1px solid #e5e7eb;
    transition: all 0.3s ease;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
}

.info-item:hover {
    transform: translateX(4px);
    border-color: #bfdbfe;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.12);
}

.info-item svg {
    width: 24px;
    height: 24px;
    color: #2563eb;
    flex-shrink: 0;
    background: #eff6ff;
    padding: 4px;
    border-radius: 6px;
    box-sizing: content-box;
}

.info-item span {
    font-size: 1rem;
    color: #374151;
    font-weight: 500;
}

.contact-form-container {
    background: linear-gradient(135deg, #ffffff 0%, #f9fafb 100%);
    border: 2px solid #e5e7eb;
    border-radius: 16px;
    padding: 48px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    animation: fadeInScale 0.6s ease-out 0.2s both;
    position: relative;
    overflow: hidden;
}

.contact-form-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #2563eb 0%, #3b82f6 50%, #60a5fa 100%);
}

.form-group {
    margin-bottom: 28px;
    position: relative;
}

.form-group label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9375rem;
    font-weight: 600;
    color: #374151;
    margin-bottom: 10px;
    transition: color 0.2s ease;
}

.form-group label svg {
    width: 18px;
    height: 18px;
    color: #6b7280;
    transition: color 0.2s ease;
}

.form-group:focus-within label {
    color: #2563eb;
}

.form-group:focus-within label svg {
    color: #2563eb;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid #e5e7eb;
    border-radius: 10px;
    font-size: 1rem;
    font-family: inherit;
    color: #1f2937;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: white;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.form-group input:hover,
.form-group textarea:hover {
    border-color: #cbd5e1;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #3b82f6;
    background: white;
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.12), 0 4px 12px rgba(59, 130, 246, 0.15);
    transform: translateY(-1px);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #9ca3af;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
    line-height: 1.6;
}

/* Guarantee Box */
.form-guarantee {
    margin: 24px 0;
    padding: 16px 20px;
    background: #f0fdf4;
    border: 1px solid #dcfce7;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 12px;
    animation: fadeIn 0.5s ease-out;
}

.form-guarantee svg {
    width: 24px;
    height: 24px;
    color: #16a34a;
    flex-shrink: 0;
}

.form-guarantee p {
    font-size: 0.9375rem;
    color: #166534;
    line-height: 1.5;
    margin: 0;
}

.form-guarantee strong {
    color: #15803d;
    font-weight: 700;
}

.btn-submit {
    width: 100%;
    position: relative;
    margin-top: 12px;
    background: linear-gradient(135deg, #2563eb 0%, #3b82f6 100%);
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3);
    overflow: hidden;
}

.btn-submit::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-submit:hover::after {
    width: 300px;
    height: 300px;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(37, 99, 235, 0.4);
}

.btn-submit:active {
    transform: translateY(0);
}

.btn-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.btn-submit:disabled:hover {
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3);
}

.btn-text,
.btn-loader {
    position: relative;
    z-index: 1;
}

.btn-loader {
    display: none;
}

.form-message {
    margin-top: 24px;
    padding: 18px 20px;
    border-radius: 10px;
    font-size: 0.9375rem;
    text-align: center;
    animation: fadeInUp 0.3s ease-out;
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.form-message::before {
    content: '';
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.form-message.success {
    background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
    border: 2px solid #10b981;
    color: #065f46;
}

.form-message.success::before {
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="%23059669"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2.5" d="M9 12l2 2 4-4m6 2a9 9 0 11-18 0 9 9 0 0118 0z"/></svg>') center/contain no-repeat;
}

.form-message.error {
    background: linear-gradient(135deg, #fee2e2 0%, #fecaca 100%);
    border: 2px solid #ef4444;
    color: #991b1b;
}

.form-message.error::before {
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="%23dc2626"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2.5" d="M12 8v4m0 4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z"/></svg>') center/contain no-repeat;
}

/* CTA Final */
.cta-final {
    background: linear-gradient(135deg, #f3f4f6 0%, #e5e7eb 100%);
    border-top: 2px solid #d1d5db;
    border-bottom: 2px solid #d1d5db;
    text-align: center;
    padding: 90px 24px;
    position: relative;
    overflow: hidden;
}

.cta-final::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(37, 99, 235, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.cta-content {
    position: relative;
    z-index: 1;
    animation: fadeInUp 0.6s ease-out;
}

.cta-content h2 {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 20px;
    line-height: 1.3;
    color: #111827;
}

.cta-content p {
    font-size: 1.125rem;
    margin-bottom: 36px;
    color: #4b5563;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.cta-content .btn-primary {
    background: linear-gradient(135deg, #2563eb 0%, #3b82f6 100%);
    color: white;
    border-color: #2563eb;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3);
}

.cta-content .btn-primary:hover {
    background: linear-gradient(135deg, #1d4ed8 0%, #2563eb 100%);
    border-color: #1d4ed8;
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
}

/* Footer */
.footer {
    background-color: #111827;
    color: #9ca3af;
    padding: 50px 24px 40px;
    text-align: center;
}

.footer p {
    max-width: 800px;
    margin: 0 auto 16px;
    font-size: 0.9375rem;
    line-height: 1.7;
}

.footer-note {
    font-size: 0.875rem;
    opacity: 0.7;
}

/* Responsive */
@media (max-width: 968px) {
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .problem-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .problem-image {
        display: none;
    }

    .process-steps {
        flex-direction: column;
    }

    .step-arrow {
        transform: rotate(90deg);
        justify-content: center;
        margin: 20px 0;
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 90px 20px 80px;
    }

    .hero h1 {
        font-size: 2.25rem;
    }

    .hero h1::after {
        width: 80px;
        height: 3px;
        bottom: -10px;
    }

    .hero-subtitle {
        font-size: 1.125rem;
    }

    .cta-note {
        font-size: 0.875rem;
    }

    .shape-1 {
        width: 300px;
        height: 300px;
        top: -150px;
        left: -100px;
    }

    .shape-2 {
        width: 250px;
        height: 250px;
        right: -120px;
    }

    .shape-3 {
        width: 200px;
        height: 200px;
    }

    .shape-4 {
        width: 280px;
        height: 280px;
    }

    .section {
        padding: 60px 20px;
    }

    .section-intro h2 {
        font-size: 2rem;
    }

    .benefits-grid {
        grid-template-columns: 1fr;
    }

    .includes-wrapper,
    .audience-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .contact-form-container {
        padding: 32px 24px;
    }

    .contact-info h2 {
        font-size: 2rem;
    }

    .cta-content h2 {
        font-size: 1.75rem;
    }

    .cta-final {
        padding: 60px 20px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 20px;
    }

    .hero {
        padding: 80px 20px 70px;
    }

    .hero h1 {
        font-size: 1.875rem;
        margin-bottom: 28px;
    }

    .hero h1::after {
        width: 60px;
        height: 3px;
        bottom: -8px;
    }

    .hero-subtitle {
        font-size: 1.0625rem;
        margin-bottom: 44px;
    }

    .btn-large {
        padding: 18px 40px;
        font-size: 1.0625rem;
    }

    .cta-note {
        font-size: 0.8125rem;
    }

    .shape-1, .shape-2, .shape-3, .shape-4 {
        filter: blur(40px);
        opacity: 0.1;
    }

    .shape-1 {
        width: 250px;
        height: 250px;
    }

    .shape-2 {
        width: 200px;
        height: 200px;
    }

    .shape-3 {
        width: 180px;
        height: 180px;
    }

    .shape-4 {
        width: 220px;
        height: 220px;
    }

    .section {
        padding: 50px 20px;
    }

    .section-intro h2,
    .problem-content h2 {
        font-size: 1.625rem;
    }

    .btn-large {
        padding: 14px 32px;
        font-size: 1rem;
    }

    .benefit-card,
    .step {
        padding: 24px 20px;
    }

    .step-number {
        width: 56px;
        height: 56px;
        font-size: 1.25rem;
    }

    .includes-col {
        padding: 28px 24px;
    }

    .placeholder-box {
        padding: 60px 40px;
    }

    .placeholder-box svg {
        width: 80px;
        height: 80px;
    }

    .illustration-box {
        border-radius: 16px;
        padding: 60px 40px;
    }

    .emoji-icon {
        width: 120px;
        height: 120px;
    }

    .contact-info h2 {
        font-size: 1.75rem;
    }

    .contact-form-container {
        padding: 36px 24px;
        border-radius: 12px;
    }

    .form-group {
        margin-bottom: 24px;
    }

    .form-group label {
        font-size: 0.875rem;
    }

    .form-group label svg {
        width: 16px;
        height: 16px;
    }

    .form-group input,
    .form-group textarea {
        padding: 12px 16px;
        font-size: 1rem;
    }

    .info-items {
        gap: 12px;
    }

    .info-item {
        font-size: 0.9375rem;
        padding: 14px;
    }

    .info-item svg {
        width: 20px;
        height: 20px;
    }
}

/* ============================================
   Sección de Precio
   ============================================ */

.section-pricing {
    background: linear-gradient(135deg, #f8fafc 0%, #eff6ff 100%);
    position: relative;
    overflow: hidden;
}

.section-pricing::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 30%, rgba(37, 99, 235, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(59, 130, 246, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.pricing-wrapper {
    position: relative;
    z-index: 1;
    display: flex;
    justify-content: center;
    margin-top: 48px;
}

.price-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 24px;
    padding: 48px;
    max-width: 600px;
    width: 100%;
    box-shadow:
        0 20px 40px rgba(0, 0, 0, 0.05),
        0 1px 3px rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.price-card::before {
    display: none; /* Removed sparkle */
}

.price-card:hover {
    transform: translateY(-5px);
    box-shadow:
        0 30px 60px rgba(37, 99, 235, 0.1),
        0 4px 6px rgba(0, 0, 0, 0.05);
    border-color: #bfdbfe;
}

.price-header {
    text-align: center;
    margin-bottom: 32px;
    padding-bottom: 32px;
    border-bottom: 1px solid #e2e8f0;
}

.price-amount {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 8px;
    margin-bottom: 12px;
}

.price-amount .currency {
    font-size: 2.5rem;
    font-weight: 800;
    color: #1e40af;
}

.price-amount .amount {
    font-size: 5rem;
    font-weight: 900;
    color: #0f172a;
    line-height: 1;
}

.price-amount .period {
    font-size: 1.5rem;
    font-weight: 700;
    color: #64748b;
}

.price-subtitle {
    font-size: 1.125rem;
    font-weight: 600;
    color: #1e40af;
    background: #eff6ff;
    padding: 8px 24px;
    border-radius: 50px;
    display: inline-block;
    margin: 0 auto;
}

.price-breakdown {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    padding: 20px;
    margin-bottom: 32px;
    text-align: center;
}

.breakdown-text {
    font-size: 1.125rem;
    color: #334155;
    margin: 0;
}

.breakdown-text strong {
    font-size: 1.25rem;
    font-weight: 800;
    color: #0f172a;
    background: none;
    -webkit-background-clip: initial;
    -webkit-text-fill-color: initial;
}

.price-includes {
    margin-bottom: 32px;
}

.price-includes h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 20px;
    text-align: center;
}

.price-includes ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.price-includes li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1rem;
    font-weight: 500;
    color: #334155;
    padding: 12px;
    background: #f8fafc;
    border-radius: 8px;
    border-left: 4px solid #3b82f6;
    transition: all 0.2s ease;
}

.price-includes li:hover {
    background: #eff6ff;
    transform: translateX(5px);
}

.price-includes li svg {
    width: 24px;
    height: 24px;
    color: #2563eb;
    flex-shrink: 0;
    stroke-width: 3;
}

.price-cta {
    margin-bottom: 24px;
    text-align: center;
}

.price-cta .btn {
    width: 100%;
    font-size: 1.25rem;
    padding: 18px 32px;
    background: #2563eb;
    box-shadow: 0 4px 6px rgba(37, 99, 235, 0.2);
    transition: all 0.3s ease;
}

.price-cta .btn:hover {
    background: #1d4ed8;
    box-shadow: 0 10px 20px rgba(37, 99, 235, 0.3);
    transform: translateY(-2px);
}

.price-cta .cta-note {
    margin-top: 16px;
    font-size: 0.9375rem;
    color: #64748b;
    font-weight: 500;
}

.price-comparison {
    background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
    border: 2px solid #93c5fd;
    border-radius: 12px;
    padding: 16px 20px;
    text-align: center;
}

.price-comparison p {
    margin: 0;
    font-size: 0.9375rem;
    color: #1e3a8a;
    line-height: 1.5;
}

.price-comparison strong {
    font-weight: 800;
    color: #1e40af;
}

/* Responsive para pricing */
@media (max-width: 768px) {
    .price-card {
        padding: 32px 24px;
    }

    .price-amount .currency {
        font-size: 2rem;
    }

    .price-amount .amount {
        font-size: 3.5rem;
    }

    .price-amount .period {
        font-size: 1.25rem;
    }

    .price-subtitle {
        font-size: 1rem;
        padding: 6px 20px;
    }

    .breakdown-text {
        font-size: 1rem;
    }

    .breakdown-text strong {
        font-size: 1.25rem;
    }

    .price-includes li {
        font-size: 0.9375rem;
        padding: 10px;
    }

    .price-cta .btn {
        font-size: 1.125rem;
        padding: 16px 24px;
    }
}

/* Reducir animaciones en dispositivos con preferencia de movimiento reducido */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}