/* ================================
   IA CLIENTES PRO - LANDING PAGE
   Basado en MisCasosPro styles
   ================================ */

@font-face {
    font-family: 'Sifonn-Basic';
    src: url('SIFONN_PRO.otf') format('opentype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

:root {
    --color-white: #FFFFFF;
    --color-black: #0A0A0A;
    --color-dark: #1A1A1A;
    --color-grey-light: #F8F9FA;
    --color-grey: #E9ECEF;
    --color-text-dark: #2D3436;
    --color-text-grey: #636E72;
    --color-gold: #967D46;
    --color-gold-hover: #A88D52;
    --color-gold-dark: #7A6A3A;

    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.2);
    --navbar-h: 72px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    font-family: var(--font-family);
    color: var(--color-text-dark);
    line-height: 1.6;
    overflow-x: hidden;
    background: var(--color-white);
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 32px;
}

/* ================================
   NAVBAR (de MisCasosPro)
   ================================ */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 2px solid var(--color-gold);
    padding: 16px 0;
    z-index: 1000;
    transition: var(--transition);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
}

.nav-menu {
    display: flex;
    gap: 32px;
    align-items: center;
    flex: 1;
    justify-content: center;
}

.nav-menu a {
    color: #CCC;
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -4px; left: 0;
    width: 0; height: 2px;
    background: var(--color-gold);
    transition: width 0.3s ease;
}

.nav-menu a:hover { color: var(--color-white); }
.nav-menu a:hover::after { width: 100%; }

.nav-actions {
    display: flex;
    gap: 16px;
    align-items: center;
}

.nav-toggle {
    display: none;
    width: 44px; height: 44px;
    border-radius: 10px;
    background: rgba(150, 125, 70, 0.08);
    border: 2px solid rgba(150, 125, 70, 0.25);
    cursor: pointer;
    padding: 10px;
    align-items: center;
    justify-content: center;
    gap: 5px;
    flex-direction: column;
}

.nav-toggle span {
    display: block;
    width: 20px; height: 2px;
    background: #CCC;
    border-radius: 2px;
    transition: var(--transition);
}

.mobile-menu { display: none; }
.mobile-menu.is-open { display: flex; }

.mobile-menu {
    position: fixed;
    top: var(--navbar-h);
    left: 0; right: 0;
    background: rgba(10, 10, 10, 0.98);
    border-bottom: 2px solid rgba(150, 125, 70, 0.35);
    z-index: 999;
    padding: 14px 16px;
    gap: 10px;
    flex-direction: column;
    backdrop-filter: blur(18px);
}

.mobile-menu-link {
    color: #EEE;
    text-decoration: none;
    font-weight: 600;
    padding: 12px;
    border-radius: 10px;
    border: 1px solid rgba(150, 125, 70, 0.22);
    background: rgba(150, 125, 70, 0.06);
    transition: var(--transition);
}

.mobile-menu-link:active { transform: scale(0.98); }

.header-brand {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
    flex-shrink: 0;
}

.header-logo {
    height: 75px;
    width: auto;
    object-fit: contain;
    transition: var(--transition);
}

/* Logo texto */
.logo-text {
    font-family: 'Sifonn-Basic';
    text-transform: uppercase;
    font-size: 35px;
    line-height: 35px;
    text-decoration: none;
    white-space: nowrap;
}

.logo-icon {
    color: #A88D52;
    margin: 0 6px;
    font-size: 0.8em;
}
.logo-name { color: #FFFFFF; }
.logo-pro { color: #7F383C; }

.nav-cta {
    color: var(--color-white);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    padding: 10px 22px;
    background: var(--color-gold);
    border: 2px solid var(--color-gold);
    border-radius: 8px;
    transition: var(--transition);
    white-space: nowrap;
}

.nav-cta:hover {
    background: var(--color-gold-hover);
    border-color: var(--color-gold-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(150, 125, 70, 0.4);
}

/* ================================
   HERO SECTION (oscuro)
   ================================ */
.hero-landing {
    min-height: 100vh;
    box-sizing: border-box;
    padding-top: var(--navbar-h);
    background: linear-gradient(135deg, #0d0d0d 0%, #1a1a1a 100%);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
}

.hero-landing::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: radial-gradient(circle at 30% 50%, rgba(150, 125, 70, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content-landing {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 56px;
    align-items: center;
    position: relative;
    z-index: 1;
    width: 100%;
    padding: 28px 0;
}

.hero-icon {
    width: 58px;
    height: 58px;
    background: linear-gradient(135deg, var(--color-gold), var(--color-gold-dark));
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    box-shadow: 0 6px 20px rgba(150, 125, 70, 0.35);
}

.hero-icon i {
    font-size: 1.6rem;
    color: var(--color-white);
}

.hero-tagline {
    display: inline-block;
    font-size: 0.9rem;
    color: var(--color-gold);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 16px;
}

.hero-text-landing h1 {
    font-size: clamp(1.7rem, 3.2vw, 2.6rem);
    font-weight: 800;
    color: var(--color-white);
    margin-bottom: 20px;
    line-height: 1.3;
    letter-spacing: -0.02em;
}

.hero-text-landing h1 .hero-headline {
    font-size: clamp(2.2rem, 4.2vw, 3.6rem);
    display: block;
    line-height: 1.1;
}

/* SmartLayer badge (azul) */
.smart-badge {
    display: inline-block;
    background: rgba(0, 85, 200, 0.15);
    border: 1px solid rgba(0, 85, 200, 0.4);
    border-radius: 20px;
    padding: 10px 18px;
    font-size: 0.82rem;
    color: #FFFFFF;
    font-weight: 500;
    margin: 12px 0 16px;
    line-height: 1.6;
}

.smart-badge em {
    font-style: italic;
    color: #5BA8FF;
    font-weight: 700;
}

.smart-dot {
    width: 10px; height: 10px;
    background: #0055C8;
    border-radius: 50%;
    display: inline-block;
    vertical-align: middle;
    margin-right: 8px;
    box-shadow: 0 0 10px rgba(0, 85, 200, 0.7);
    animation: pulse-blue 2s ease-in-out infinite;
}

@keyframes pulse-blue {
    0%, 100% {
        box-shadow: 0 0 10px rgba(0, 85, 200, 0.7);
        transform: scale(1);
    }
    50% {
        box-shadow: 0 0 18px rgba(0, 85, 200, 0.9);
        transform: scale(1.1);
    }
}

.hero-text-landing h1 .highlight { color: var(--color-gold); }
.hero-text-landing h1 .hero-pause { display: block; height: 8px; }

.hero-subtitle {
    font-size: clamp(0.95rem, 1.25vw, 1.1rem);
    color: #B0B0B0;
    margin-bottom: 20px;
    line-height: 1.6;
}

.service-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(150, 125, 70, 0.1);
    border: 1px solid rgba(150, 125, 70, 0.3);
    border-radius: 20px;
    padding: 8px 16px;
    font-size: 0.82rem;
    color: var(--color-gold);
    font-weight: 500;
    margin-bottom: 20px;
    line-height: 1.4;
}

.badge-dot {
    width: 10px; height: 10px;
    background: #4CAF50;
    border-radius: 50%;
    flex-shrink: 0;
    box-shadow: 0 0 12px rgba(76, 175, 80, 0.8), 0 0 24px rgba(76, 175, 80, 0.4);
    animation: pulse-green 2s ease-in-out infinite;
}

@keyframes pulse-green {
    0%, 100% {
        box-shadow: 0 0 12px rgba(76, 175, 80, 0.8), 0 0 24px rgba(76, 175, 80, 0.4);
        transform: scale(1);
    }
    50% {
        box-shadow: 0 0 16px rgba(76, 175, 80, 1), 0 0 32px rgba(76, 175, 80, 0.6);
        transform: scale(1.1);
    }
}

.hero-ctas {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

.hero-ctas .btn-primary,
.hero-ctas .btn-outline {
    min-width: 200px;
    text-align: center;
    justify-content: center;
}

/* Buttons (de MisCasosPro) */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    background: var(--color-gold);
    color: var(--color-white);
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 6px 20px rgba(150, 125, 70, 0.3);
    font-family: var(--font-family);
}

.btn-primary:hover {
    background: var(--color-gold-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(150, 125, 70, 0.5);
}

.btn-primary.large { padding: 16px 36px; font-size: 1.05rem; }

.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    background: transparent;
    color: var(--color-gold);
    border: 2px solid var(--color-gold);
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-family);
}

.btn-outline:hover {
    background: rgba(150, 125, 70, 0.1);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(150, 125, 70, 0.3);
}

/* Hero Animation Container */
.hero-visual-landing {
    position: relative;
    min-height: 440px;
    margin-right: -40px;
}

.hero-animation {
    width: 100%;
    height: 100%;
    min-height: 440px;
    position: relative;
}

.hero-animation svg { width: 100%; height: 100%; }

/* ================================
   SECTION: EL PROBLEMA (oscuro alt)
   ================================ */
.problem-section {
    padding: 80px 0;
    background: var(--color-white);
}

/* Section titles (de MisCasosPro) */
.section-title {
    font-size: clamp(1.6rem, 3.5vw, 2.2rem);
    font-weight: 800;
    color: var(--color-white);
    text-align: center;
    margin-bottom: 48px;
    line-height: 1.25;
    max-width: 950px;
    margin-left: auto;
    margin-right: auto;
}

.section-title .highlight { color: var(--color-gold); }

/* Para secciones de fondo claro */
.section-title.dark-text { color: var(--color-text-dark); }

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 48px;
}

.stat-card {
    background: rgba(150, 125, 70, 0.05);
    border: 2px solid rgba(150, 125, 70, 0.2);
    border-radius: 16px;
    padding: 32px 24px;
    text-align: center;
    transition: var(--transition);
}

.stat-card:hover {
    border-color: var(--color-gold);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(150, 125, 70, 0.2);
}

.stat-number {
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 900;
    color: var(--color-gold);
    margin-bottom: 8px;
    line-height: 1;
}

.stat-text {
    font-size: 0.9rem;
    color: #B0B0B0;
    line-height: 1.5;
}

.problem-closer {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
    font-size: 1.1rem;
    color: var(--color-text-grey);
    font-style: italic;
    line-height: 1.6;
}

/* ================================
   SECTION: LA SOLUCION (fondo claro)
   ================================ */
.solution-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #0d0d0d 0%, #1a1a1a 100%);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    max-width: 1000px;
    margin: 0 auto;
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 28px 24px;
    background: rgba(150, 125, 70, 0.05);
    border-radius: 14px;
    transition: var(--transition);
    border: 1px solid rgba(150, 125, 70, 0.2);
}

.benefit-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(150, 125, 70, 0.2);
    border-color: var(--color-gold);
}

.benefit-icon {
    width: 52px; height: 52px;
    background: linear-gradient(135deg, var(--color-gold), var(--color-gold-dark));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(150, 125, 70, 0.3);
}

.benefit-icon svg {
    width: 24px; height: 24px;
    stroke: var(--color-white);
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.benefit-text h3 {
    font-size: 1.05rem;
    color: var(--color-white);
    margin-bottom: 6px;
    font-weight: 700;
}

.benefit-text p {
    color: #B0B0B0;
    font-size: 0.92rem;
    line-height: 1.5;
}

/* ================================
   SECTION: COMO FUNCIONA (oscuro)
   ================================ */
.process-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #0d0d0d 0%, #1a1a1a 100%);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    max-width: 1000px;
    margin: 0 auto;
}

.process-step {
    text-align: center;
    padding: 36px 28px;
    background: rgba(150, 125, 70, 0.05);
    border: 2px solid rgba(150, 125, 70, 0.2);
    border-radius: 16px;
    transition: var(--transition);
}

.process-step:hover {
    border-color: var(--color-gold);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(150, 125, 70, 0.2);
}

.process-number {
    width: 48px; height: 48px;
    background: linear-gradient(135deg, var(--color-gold), var(--color-gold-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--color-white);
    box-shadow: 0 4px 16px rgba(150, 125, 70, 0.4);
}

.process-step h3 {
    font-size: 1.15rem;
    color: var(--color-white);
    margin-bottom: 12px;
    font-weight: 700;
}

.process-step p {
    color: #B0B0B0;
    font-size: 0.92rem;
    line-height: 1.6;
}

/* ================================
   SECTION: PLANES / PRICING
   (fondo blanco, cards oscuras - como MisCasosPro)
   ================================ */
.pricing-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #0d0d0d 0%, #1a1a1a 100%);
}

.pricing-subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: #B0B0B0;
    margin-top: -32px;
    margin-bottom: 48px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    max-width: 900px;
    margin: 0 auto 50px;
    align-items: stretch;
}

/* Pricing Cards (de MisCasosPro) */
.pricing-card {
    background: linear-gradient(145deg, #2b2b2b 0%, #1f1f1f 100%);
    border: 2px solid rgba(150, 125, 70, 0.45);
    border-radius: 18px;
    padding: 40px 32px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.pricing-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--color-gold), transparent);
    transform: scaleX(0);
    transition: transform 0.5s ease;
}

.pricing-card:hover::before { transform: scaleX(1); }

.pricing-card:hover {
    border-color: var(--color-gold);
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(150, 125, 70, 0.3);
}

.pricing-card.featured {
    border-color: var(--color-gold);
    box-shadow: 0 12px 40px rgba(150, 125, 70, 0.35);
}

.pricing-card.featured::before { transform: scaleX(1); }

.featured-badge {
    position: absolute;
    top: 16px; right: 16px;
    background: var(--color-gold);
    color: var(--color-white);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: 6px 14px;
    border-radius: 20px;
    box-shadow: 0 4px 12px rgba(150, 125, 70, 0.4);
    min-width: 200px;
    text-align: center;
}

.featured-badge.dark {
    background: var(--color-black);
    border: 1.5px solid var(--color-gold);
    box-shadow: 0 4px 12px rgba(150, 125, 70, 0.3);
}

.plan-badge {
    display: inline-block;
    padding: 5px 14px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 16px;
}

.plan-badge.launch {
    background: rgba(150, 125, 70, 0.15);
    color: var(--color-gold);
    border: 1px solid rgba(150, 125, 70, 0.4);
    animation: badge-shimmer 3s ease-in-out infinite;
}

@keyframes badge-shimmer {
    0%, 100% { box-shadow: 0 0 0 rgba(150, 125, 70, 0); }
    50% { box-shadow: 0 0 16px rgba(150, 125, 70, 0.3); }
}

.plan-badge.custom {
    background: rgba(255, 255, 255, 0.08);
    color: #D0D0D0;
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.plan-icon {
    width: 64px; height: 64px;
    background: linear-gradient(135deg, var(--color-gold), var(--color-gold-dark));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    font-size: 2rem;
    color: var(--color-white);
    box-shadow: 0 6px 20px rgba(150, 125, 70, 0.3);
}

.pricing-card h3 {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-white);
    margin-bottom: 8px;
}

.plan-tagline {
    font-size: 0.95rem;
    color: var(--color-gold);
    margin-bottom: 28px;
    line-height: 1.5;
}

.pricing-amount {
    margin-bottom: 8px;
    text-align: center;
}

.price-old {
    font-size: 1.1rem;
    color: #666;
    text-decoration: line-through;
    margin-bottom: 6px;
}

.price-current {
    font-size: 3rem;
    font-weight: 900;
    color: var(--color-white);
    line-height: 1;
}

.price-current sup {
    font-size: 1.2rem;
    font-weight: 700;
}

.price-period {
    font-size: 0.9rem;
    color: #999;
    margin-top: 6px;
}

.price-note {
    font-size: 0.82rem;
    color: var(--color-gold);
    margin-bottom: 8px;
    font-weight: 500;
    text-align: center;
}

.setup-price {
    color: #999;
    font-size: 0.85rem;
    margin-bottom: 28px;
    text-align: center;
}

.setup-price .strikethrough { text-decoration: line-through; opacity: 0.6; }
.setup-price .bonus { color: var(--color-gold); font-weight: 700; }

.plan-consult-text {
    font-size: 2.2rem;
    font-weight: 700;
    color: #999;
    margin-top: 16px;
    margin-bottom: 48px;
    padding: 20px 0;
    font-style: italic;
    border-top: 1px solid rgba(150, 125, 70, 0.5);
    border-bottom: 1px solid rgba(150, 125, 70, 0.5);
    background: linear-gradient(180deg, rgba(150, 125, 70, 0.08) 0%, rgba(150, 125, 70, 0.03) 100%);
    border-radius: 8px;
    text-align: center;
}

/* Feature list (de MisCasosPro) */
.plan-features {
    list-style: none;
    margin-bottom: 32px;
    flex-grow: 1;
}

.plan-features li {
    color: #CCC;
    font-size: 0.95rem;
    padding: 10px 0 10px 28px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    position: relative;
    line-height: 1.4;
}

.plan-features li:last-child { border-bottom: none; }

.plan-features li i {
    position: absolute;
    left: 0;
    top: 12px;
    color: var(--color-gold);
    font-size: 1.1rem;
}

.plan-features li svg {
    width: 18px; height: 18px;
    flex-shrink: 0;
    margin-top: 2px;
}

.plan-features li svg path { fill: var(--color-gold); }

.plan-features strong { color: var(--color-gold); }

/* Plan buttons (de MisCasosPro) */
.btn-plan {
    width: 100%;
    padding: 16px 32px;
    background: transparent;
    color: var(--color-white);
    border: 2px solid var(--color-gold);
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-family);
    text-decoration: none;
    display: block;
    margin-top: auto;
    text-align: center;
}

.btn-plan:hover {
    background: var(--color-gold);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(150, 125, 70, 0.5);
}

.btn-plan.filled {
    background: var(--color-gold);
}

.btn-plan.filled:hover {
    background: var(--color-gold-hover);
}

.plan-note {
    text-align: center;
    font-size: 0.85rem;
    color: #888;
    margin-top: 16px;
}

/* Urgency Banner */
.urgency-banner {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    padding: 24px 32px;
    border: 1px solid rgba(150, 125, 70, 0.3);
    border-radius: 14px;
    background: rgba(150, 125, 70, 0.04);
}

.urgency-banner p {
    color: #B0B0B0;
    font-size: 0.92rem;
    line-height: 1.6;
}

/* Servicios - caja unica */
.pricing-grid.single {
    grid-template-columns: 1fr;
    max-width: 780px;
}

.single-badge {
    align-self: center;
    max-width: 100%;
    text-align: center;
    background: rgba(150, 125, 70, 0.15);
    border: 1px solid rgba(150, 125, 70, 0.45);
    color: var(--color-gold);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    line-height: 1.4;
    padding: 9px 22px;
    border-radius: 20px;
    margin-bottom: 24px;
}

.pricing-grid.single .plan-icon {
    margin-left: auto;
    margin-right: auto;
}

.pricing-grid.single h3 {
    text-align: center;
}

.pricing-grid.single .plan-tagline {
    text-align: center;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.pricing-grid.single .btn-plan {
    max-width: 360px;
    margin-left: auto;
    margin-right: auto;
}

.plan-features.two-col {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    column-gap: 36px;
    row-gap: 2px;
    margin-top: 8px;
}

.plan-features.two-col li {
    border-bottom: none;
}

/* ================================
   SECTION: QUIENES SOMOS
   (fondo claro, estilo webinar-ia)
   ================================ */
.about-section {
    padding: 80px 0;
    background: var(--color-white);
    overflow: hidden;
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

/* Profile circle (de webinar-ia) */
.about-avatar {
    width: 140px; height: 140px;
    border-radius: 50%;
    border: 3px solid var(--color-gold);
    margin: 0 auto 24px;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(150, 125, 70, 0.3);
}

.about-avatar img {
    width: 100%; height: 100%;
    object-fit: cover;
}

.about-name {
    font-size: 1.5rem;
    color: var(--color-text-dark);
    font-weight: 800;
    margin-bottom: 16px;
}

.about-bio {
    font-size: 1.1rem;
    color: var(--color-text-dark);
    max-width: 750px;
    margin: 0 auto 20px;
    line-height: 1.8;
}

.about-bio strong {
    color: var(--color-gold);
    font-weight: 800;
}

/* Authority callout (de webinar-ia) */
.about-callout {
    background: linear-gradient(145deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 32px;
    border-radius: 16px;
    border-left: 4px solid var(--color-gold);
    max-width: 800px;
    margin: 32px auto;
    text-align: left;
}

.about-callout-icon {
    font-size: 2rem;
    color: var(--color-gold);
    margin-bottom: 12px;
}

.about-callout p {
    font-size: 1.05rem;
    color: var(--color-text-dark);
    line-height: 1.7;
}

.about-slogan {
    max-width: 700px;
    margin: 28px auto 32px;
    padding: 14px 0;
    border-top: 1px solid rgba(150, 125, 70, 0.25);
    border-bottom: 1px solid rgba(150, 125, 70, 0.25);
}

.about-slogan p {
    font-size: 1.05rem;
    color: var(--color-text-grey);
    line-height: 1.5;
    font-style: italic;
}

.highlight-gold {
    color: var(--color-gold);
    font-weight: 600;
    font-style: normal;
}

/* Marquee (de webinar-ia) */
.marquee-title {
    text-align: center;
    font-size: 1rem;
    color: var(--color-gold);
    margin: 40px 0 24px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.marquee-container {
    width: 100%;
    overflow: hidden;
    position: relative;
}

.marquee-track {
    display: flex;
    animation: marquee 30s linear infinite;
    gap: 60px;
    align-items: center;
}

.marquee-track:hover { animation-play-state: paused; }

.media-img {
    height: 40px;
    width: auto;
    object-fit: contain;
    filter: grayscale(100%) opacity(0.5);
    transition: var(--transition);
    flex-shrink: 0;
}

.media-img:hover { filter: grayscale(0%) opacity(1); }

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.media-disclaimer {
    text-align: center;
    font-size: 0.78rem;
    color: #999;
    margin-top: 16px;
    font-style: italic;
}

/* Expertise badges */
.expertise-badges {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    margin: 28px auto 32px;
    max-width: 900px;
}

.badge-inline {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    background: rgba(150, 125, 70, 0.06);
    border: 1px solid rgba(150, 125, 70, 0.2);
    border-radius: 20px;
    transition: var(--transition);
    font-size: 0.88rem;
    color: var(--color-text-grey);
    font-weight: 500;
}

.badge-inline:hover {
    border-color: var(--color-gold);
    background: rgba(150, 125, 70, 0.12);
    transform: translateY(-2px);
}

.badge-inline svg {
    width: 20px; height: 20px;
    stroke: var(--color-gold);
    fill: none;
    stroke-width: 2;
    flex-shrink: 0;
}

.about-actions {
    display: flex;
    gap: 14px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 8px;
}

.about-actions .btn-outline {
    color: var(--color-gold);
    border-color: var(--color-gold);
    font-size: 0.92rem;
    padding: 10px 22px;
}

.about-actions .btn-outline:hover {
    background: rgba(150, 125, 70, 0.08);
}

/* ================================
   SECTION: CONTACTO (oscuro)
   ================================ */
.contact-section {
    padding: 80px 0;
    background: var(--color-white);
}

.contact-intro {
    text-align: center;
    color: var(--color-text-grey);
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 28px;
}

/* Human Touch Card (de AutoQuantLab) */
.human-touch-card {
    max-width: 680px;
    margin: 0 auto;
    background: linear-gradient(145deg, rgba(26, 26, 26, 0.95) 0%, rgba(13, 13, 13, 0.95) 100%);
    border: 2px solid rgba(150, 125, 70, 0.4);
    border-radius: 16px;
    padding: 28px 32px;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.human-touch-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--color-gold), transparent);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.human-touch-card:hover {
    border-color: var(--color-gold);
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(150, 125, 70, 0.25);
}

.human-touch-card:hover::before { opacity: 1; }

.ht-header {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-bottom: 22px;
}

.ht-avatar {
    width: 70px; height: 70px;
    border-radius: 50%;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    border: 2.5px solid var(--color-gold);
    padding: 3px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(150, 125, 70, 0.3);
    flex-shrink: 0;
}

.ht-avatar img {
    width: 100%; height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.ht-status {
    position: absolute;
    bottom: 2px; right: 2px;
    width: 16px; height: 16px;
    background: linear-gradient(135deg, #4CAF50 0%, #45a049 100%);
    border: 2.5px solid #0d0d0d;
    border-radius: 50%;
    animation: pulse-status 2s infinite;
}

@keyframes pulse-status {
    0% { box-shadow: 0 0 0 0 rgba(76, 175, 80, 0.7); }
    70% { box-shadow: 0 0 0 8px rgba(76, 175, 80, 0); }
    100% { box-shadow: 0 0 0 0 rgba(76, 175, 80, 0); }
}

.ht-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(76, 175, 80, 0.15);
    border: 1px solid rgba(76, 175, 80, 0.3);
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.78rem;
    color: #4CAF50;
    font-weight: 600;
    margin-bottom: 6px;
}

.ht-badge::before {
    content: '';
    width: 7px; height: 7px;
    background: #4CAF50;
    border-radius: 50%;
    animation: blink 2s infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.ht-name { font-size: 1.15rem; color: var(--color-white); font-weight: 700; margin-bottom: 2px; }
.ht-role { font-size: 0.82rem; color: #999; }

.ht-message {
    background: rgba(150, 125, 70, 0.08);
    border-left: 3px solid var(--color-gold);
    padding: 16px 20px;
    border-radius: 0 10px 10px 0;
    margin-bottom: 18px;
}

.ht-quote { color: #D0D0D0; font-size: 0.92rem; font-style: italic; line-height: 1.6; margin-bottom: 10px; }
.ht-subtext { color: #999; font-size: 0.85rem; line-height: 1.5; }

.ht-guarantee {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 14px 18px;
    background: rgba(150, 125, 70, 0.05);
    border: 1px solid rgba(150, 125, 70, 0.15);
    border-radius: 10px;
    margin-bottom: 20px;
}

.ht-guarantee-icon { font-size: 1.3rem; flex-shrink: 0; margin-top: 2px; }
.ht-guarantee-title { color: var(--color-white); font-size: 0.85rem; font-weight: 600; margin-bottom: 3px; }
.ht-guarantee-desc { color: #999; font-size: 0.8rem; }

.ht-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    background: var(--color-gold);
    color: var(--color-white);
    border: none;
    border-radius: 10px;
    font-size: 0.98rem;
    font-weight: 700;
    text-decoration: none;
    transition: var(--transition);
    box-shadow: 0 4px 20px rgba(150, 125, 70, 0.4);
    position: relative;
    overflow: hidden;
    width: 100%;
}

.ht-cta::before {
    content: '';
    position: absolute;
    top: 50%; left: 50%;
    width: 0; height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.ht-cta:hover::before { width: 400px; height: 400px; }

.ht-cta:hover {
    background: var(--color-gold-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(150, 125, 70, 0.6);
}

.ht-cta-icon { width: 22px; height: 22px; fill: var(--color-white); flex-shrink: 0; }
.ht-footer-note { text-align: center; color: #777; font-size: 0.8rem; margin-top: 16px; }

/* ================================
   FOOTER (de MisCasosPro)
   ================================ */
.footer {
    padding: 60px 0 32px;
    background: var(--color-black);
    border-top: 1px solid rgba(150, 125, 70, 0.2);
}

.footer-content { text-align: center; }

.footer-logo-img {
    height: 25px;
    width: auto;
    object-fit: contain;
    margin-bottom: 20px;
    margin-right: 12px;
}

.footer-tagline {
    color: #999;
    font-size: 0.95rem;
    margin-bottom: 28px;
    line-height: 1.6;
}

.footer-links {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 14px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.footer-links a {
    color: #BBB;
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-links a:hover { color: var(--color-gold); }
.footer-links span { color: #666; }

.footer-copyright {
    color: #777;
    font-size: 0.85rem;
    padding-top: 20px;
    border-top: 1px solid #333;
    margin-bottom: 4px;
}

.footer-region { color: #555; font-size: 0.78rem; }

/* ================================
   LEGAL MODALS
   ================================ */
.legal-modal-overlay {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background-color: rgba(0, 0, 0, 0.85);
    z-index: 9999;
    display: none;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    backdrop-filter: blur(5px);
}

.legal-modal-overlay.active { display: flex; opacity: 1; }

.legal-modal-container {
    background-color: #fff;
    width: 90%; max-width: 800px; max-height: 85vh;
    border-radius: 12px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    position: relative;
    display: flex;
    flex-direction: column;
    transform: translateY(20px);
    transition: transform 0.3s ease;
    overflow: hidden;
}

.legal-modal-overlay.active .legal-modal-container { transform: translateY(0); }

.legal-modal-header {
    padding: 20px 30px;
    border-bottom: 1px solid #eee;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.legal-modal-title { font-weight: 700; font-size: 1.4rem; color: #111; }

.legal-modal-close {
    background: none; border: none;
    font-size: 1.5rem; cursor: pointer;
    color: #666; transition: color 0.2s;
    padding: 5px; line-height: 1;
}

.legal-modal-close:hover { color: #000; }

.legal-modal-body {
    padding: 30px;
    overflow-y: auto;
    color: #444;
    line-height: 1.6;
    font-size: 0.95rem;
}

.legal-modal-body h3 { color: #111; font-size: 1.05rem; margin-top: 24px; margin-bottom: 8px; font-weight: 600; }
.legal-modal-body h3:first-child { margin-top: 0; }
.legal-modal-body p { margin-bottom: 12px; }
.legal-modal-body ul { margin: 8px 0 12px 20px; }
.legal-modal-body li { margin-bottom: 6px; }

/* ================================
   EL PROBLEMA - contraste con/sin proposito
   ================================ */
.contrast-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    max-width: 920px;
    margin: 0 auto 40px;
}

.contrast-col {
    border-radius: 16px;
    padding: 32px 28px;
    transition: var(--transition);
}

.contrast-col.negative {
    background: var(--color-grey-light);
    border: 2px solid var(--color-grey);
}

.contrast-col.positive {
    background: rgba(150, 125, 70, 0.08);
    border: 2px solid var(--color-gold);
}

.contrast-col:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(150, 125, 70, 0.15);
}

.contrast-head {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 18px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(150, 125, 70, 0.2);
}

.contrast-head i { font-size: 1.5rem; }
.contrast-col.negative .contrast-head i { color: #9aa0a6; }
.contrast-col.positive .contrast-head i { color: var(--color-gold); }

.contrast-head h3 {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--color-text-dark);
}
.contrast-col.negative .contrast-head h3 { color: #9aa0a6; }

.contrast-list { list-style: none; }

.contrast-list li {
    display: flex;
    align-items: flex-start;
    gap: 11px;
    padding: 9px 0;
    font-size: 0.95rem;
    line-height: 1.5;
    color: var(--color-text-dark);
}

.contrast-list li i {
    flex-shrink: 0;
    margin-top: 4px;
    font-size: 0.9rem;
}

.contrast-col.negative .contrast-list li { color: #8a8f96; }
.contrast-col.negative .contrast-list li i { color: #b0b4b8; }
.contrast-col.positive .contrast-list li i { color: var(--color-gold); }

/* Subtitulo de seccion clara (La Solucion) */
.solution-subtitle {
    text-align: center;
    font-size: 1.05rem;
    color: #B0B0B0;
    margin: -32px auto 44px;
    max-width: 680px;
}

/* Numeracion de los 4 frentes */
.frente-num {
    display: block;
    font-size: 0.72rem;
    font-weight: 800;
    color: var(--color-gold);
    letter-spacing: 0.14em;
    text-transform: uppercase;
    margin-bottom: 5px;
}

/* ================================
   SECTION: SMARTLAYER (oscuro)
   ================================ */
.smartlayer-section {
    padding: 80px 0;
    background: var(--color-white);
}

.smartlayer-intro {
    text-align: center;
    max-width: 680px;
    margin: -28px auto 52px;
    font-size: 1.05rem;
    color: var(--color-text-grey);
    line-height: 1.6;
}

.smartlayer-diagram {
    max-width: 940px;
    margin: 0 auto;
}

.sl-fronts {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.sl-front {
    position: relative;
    text-align: center;
    padding: 24px 16px;
    background: var(--color-grey-light);
    border: 1.5px solid rgba(150, 125, 70, 0.25);
    border-radius: 14px;
    transition: var(--transition);
}

.sl-front:hover {
    border-color: var(--color-gold);
    transform: translateY(-3px);
}

.sl-front i {
    display: block;
    font-size: 1.6rem;
    color: var(--color-gold);
    margin-bottom: 10px;
}

.sl-front span {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-text-dark);
    line-height: 1.3;
}

.sl-front::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: -24px;
    width: 2px;
    height: 24px;
    background: linear-gradient(180deg, rgba(150, 125, 70, 0.55), rgba(150, 125, 70, 0.12));
    transform: translateX(-50%);
}

.sl-core {
    margin-top: 24px;
    text-align: center;
    padding: 30px 32px;
    background: linear-gradient(145deg, rgba(150, 125, 70, 0.18) 0%, rgba(150, 125, 70, 0.05) 100%);
    border: 2px solid var(--color-gold);
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(150, 125, 70, 0.2);
}

.sl-core-name {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--color-text-dark);
    margin-bottom: 6px;
}

.sl-core-name em {
    font-style: italic;
    color: var(--color-gold);
}

.sl-core-desc {
    font-size: 0.95rem;
    color: var(--color-text-grey);
    line-height: 1.5;
}

.smartlayer-closer {
    text-align: center;
    max-width: 640px;
    margin: 48px auto 0;
    font-size: 1.05rem;
    color: var(--color-text-grey);
    font-style: italic;
    line-height: 1.6;
}

/* ================================
   RESPONSIVE (de MisCasosPro)
   ================================ */
@media (max-width: 1024px) {
    .hero-content-landing { gap: 40px; }
    .container { padding: 0 24px; }
}

@media (min-width: 769px) {
    .hero-landing {
        min-height: 100vh;
        height: auto;
        padding-top: var(--navbar-h);
        padding-bottom: 0;
    }
}

@media (max-width: 768px) {
    .hero-landing {
        padding: 100px 0 60px;
        min-height: auto;
        height: auto;
    }

    .hero-content-landing {
        padding: 0;
        grid-template-columns: 1fr;
        gap: 40px;
        justify-items: stretch;
    }

    .hero-text-landing { order: 1; }
    .hero-visual-landing { order: 2; margin-right: 0; max-width: 100%; min-height: auto; }
    .hero-animation { min-height: auto; }

    .hero-ctas { justify-content: center; }
    .service-badge { justify-content: center; }
    .smart-badge { text-align: center; }
    .hero-tagline { text-align: center; display: block; }
    .hero-text-landing { text-align: center; }
    .hero-icon { margin-left: auto; margin-right: auto; }

    .nav-menu { display: none; }
    .nav-toggle { display: flex; }

    .nav-cta { padding: 10px 18px; font-size: 0.9rem; }

    @media (orientation: portrait) {
        .nav-cta { display: none; }
        .nav-toggle { display: flex; }
        .navbar .container { gap: 14px; }
        .header-logo { height: 18px; }
    }

    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .benefits-grid { grid-template-columns: 1fr; }
    .process-grid { grid-template-columns: 1fr; max-width: 500px; }
    .pricing-grid { grid-template-columns: 1fr; }

    .contrast-grid { grid-template-columns: 1fr; }
    .sl-fronts { grid-template-columns: repeat(2, 1fr); }
    .sl-front::after { display: none; }
    .plan-features.two-col { grid-template-columns: 1fr; }

    .pricing-card { padding: 36px 28px; }

    .section-title { font-size: 1.8rem !important; }

    .about-avatar { width: 110px; height: 110px; }

    .human-touch-card { padding: 24px 20px; }
    .ht-header { flex-direction: column; text-align: center; }

    .problem-section,
    .solution-section,
    .smartlayer-section,
    .process-section,
    .pricing-section,
    .about-section,
    .contact-section {
        padding: 60px 0;
    }

    .expertise-badges { gap: 10px; }
    .badge-inline { font-size: 0.8rem; padding: 6px 10px; }
    .footer-links { gap: 10px; }
}

@media (max-width: 480px) {
    .stats-grid { grid-template-columns: 1fr; }

    .hero-ctas { flex-direction: column; align-items: center; }
    .btn-primary, .btn-outline { width: 100%; justify-content: center; }

    .about-actions { flex-direction: column; align-items: center; }
    .about-actions .btn-outline { width: 100%; justify-content: center; }

    .plan-name, .pricing-card h3 { font-size: 1.3rem; }
    .price-current { font-size: 2.5rem; }
    .hero-text-landing h1 { font-size: 1.4rem; }
}

/* Touch devices (de MisCasosPro) */
@media (hover: none) and (pointer: coarse) {
    .stat-card:active,
    .benefit-item:active,
    .process-step:active,
    .pricing-card:active,
    .badge-inline:active,
    .btn-primary:active,
    .btn-plan:active,
    .btn-outline:active,
    .ht-cta:active,
    .human-touch-card:active {
        transform: scale(0.98);
        transition: transform 0.1s ease;
    }
}