/* ==========================================================================
   XINDRO · Design System & Estética Pastel de Lujo
   Dominio: xindro.com | Paleta: Crema, Menta Pastel, Lavanda & Azul Cielo
   ========================================================================== */

:root {
    /* Paleta Pastel Refinada */
    --bg-main: #fcfbfa;
    --bg-surface: #ffffff;
    --bg-surface-soft: #f7f6f2;
    --bg-surface-elevated: #ffffff;
    
    /* Acentos Pastel */
    --pastel-mint: #d1fae5;
    --pastel-mint-text: #065f46;
    --pastel-mint-border: #a7f3d0;
    --pastel-mint-accent: #10b981;
    
    --pastel-lavender: #ede9fe;
    --pastel-lavender-text: #5b21b6;
    --pastel-lavender-border: #ddd6fe;
    
    --pastel-sky: #e0f2fe;
    --pastel-sky-text: #0369a1;
    --pastel-sky-border: #bae6fd;
    
    --pastel-rose: #ffe4e6;
    --pastel-rose-text: #9f1239;
    
    /* Textos & Jerarquía */
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #64748b;
    --text-light: #94a3b8;
    
    /* Botones & Interacción */
    --brand-dark: #0f172a;
    --brand-dark-hover: #1e293b;
    --wa-green: #25d366;
    --wa-green-hover: #20ba5a;
    
    /* Bordes & Sombras */
    --border-subtle: rgba(15, 23, 42, 0.07);
    --border-hover: rgba(16, 185, 129, 0.3);
    --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.03);
    --shadow-md: 0 10px 25px -5px rgba(15, 23, 42, 0.05), 0 8px 10px -6px rgba(15, 23, 42, 0.03);
    --shadow-lg: 0 20px 40px -15px rgba(15, 23, 42, 0.07);
    --shadow-glow-mint: 0 15px 30px -10px rgba(16, 185, 129, 0.18);
    
    /* Tipografía */
    --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-pill: 9999px;
    
    --container-max: 1200px;
    --transition: all 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background-color: var(--bg-main);
    color: var(--text-secondary);
    font-family: var(--font-body);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    position: relative;
}

/* Fondos Decorativos Suaves */
.bg-ambient {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: -1;
    overflow: hidden;
}

.ambient-blob {
    position: absolute;
    filter: blur(90px);
    opacity: 0.6;
    border-radius: 50%;
}

.blob-1 {
    top: -10%;
    left: 10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(209, 250, 229, 0.8) 0%, rgba(252, 251, 250, 0) 70%);
}

.blob-2 {
    top: 25%;
    right: -5%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(237, 233, 254, 0.7) 0%, rgba(252, 251, 250, 0) 70%);
}

.blob-3 {
    bottom: 5%;
    left: 15%;
    width: 550px;
    height: 550px;
    background: radial-gradient(circle, rgba(224, 242, 254, 0.6) 0%, rgba(252, 251, 250, 0) 70%);
}

/* Tipografía de Encabezados */
h1, h2, h3, h4 {
    color: var(--text-primary);
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.25;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

/* ==========================================================================
   Barra de Navegación
   ========================================================================== */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    background: rgba(252, 251, 250, 0.85);
    border-bottom: 1px solid var(--border-subtle);
    transition: var(--transition);
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 76px;
}

.brand-identity {
    display: flex;
    align-items: center;
    gap: 12px;
}

.brand-logo-img {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    object-fit: cover;
    box-shadow: var(--shadow-sm);
}

.brand-text-block {
    display: flex;
    flex-direction: column;
}

.brand-title {
    font-size: 1.35rem;
    letter-spacing: 0.04em;
    font-weight: 800;
    color: var(--text-primary);
}

.brand-subtitle {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    font-weight: 600;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 28px;
    list-style: none;
}

.nav-item a {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: var(--transition);
    position: relative;
    padding: 6px 0;
}

.nav-item a:hover {
    color: var(--text-primary);
}

.nav-item a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0%;
    height: 2px;
    background: var(--pastel-mint-accent);
    transition: var(--transition);
    border-radius: 2px;
}

.nav-item a:hover::after {
    width: 100%;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Botones Principales */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    padding: 12px 22px;
    font-family: var(--font-body);
    font-size: 0.92rem;
    font-weight: 600;
    border-radius: var(--radius-pill);
    transition: var(--transition);
    cursor: pointer;
    border: none;
    text-decoration: none;
    white-space: nowrap;
}

.btn-primary-dark {
    background-color: var(--brand-dark);
    color: #ffffff;
    box-shadow: var(--shadow-sm);
}

.btn-primary-dark:hover {
    background-color: var(--brand-dark-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    color: #ffffff;
}

.btn-pastel-mint {
    background-color: var(--pastel-mint);
    color: var(--pastel-mint-text);
    border: 1px solid var(--pastel-mint-border);
}

.btn-pastel-mint:hover {
    background-color: #bbf7d0;
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow-mint);
}

.btn-whatsapp {
    background-color: #25d366;
    color: #ffffff;
    box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp:hover {
    background-color: #20ba5a;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.45);
    color: #ffffff;
}

.btn-outline {
    background-color: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-subtle);
}

.btn-outline:hover {
    background-color: var(--bg-surface);
    border-color: rgba(15, 23, 42, 0.15);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
    padding: 85px 0 60px;
    text-align: center;
}

.hero-pill-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    border-radius: var(--radius-pill);
    background: var(--pastel-mint);
    color: var(--pastel-mint-text);
    border: 1px solid var(--pastel-mint-border);
    font-size: 0.84rem;
    font-weight: 600;
    margin-bottom: 24px;
}

.hero-pill-badge .dot {
    width: 8px;
    height: 8px;
    background-color: var(--pastel-mint-accent);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(0.95); opacity: 0.8; }
    50% { transform: scale(1.25); opacity: 1; }
    100% { transform: scale(0.95); opacity: 0.8; }
}

.hero-headline {
    font-size: clamp(2.3rem, 5vw, 3.8rem);
    letter-spacing: -0.03em;
    max-width: 920px;
    margin: 0 auto 22px;
    color: var(--text-primary);
}

.hero-headline .highlight {
    background: linear-gradient(135deg, #0f766e 0%, #059669 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-description {
    font-size: clamp(1.05rem, 2vw, 1.25rem);
    color: var(--text-muted);
    max-width: 740px;
    margin: 0 auto 36px;
    font-weight: 400;
}

.hero-ctas {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.hero-guarantees {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
    font-size: 0.86rem;
    color: var(--text-muted);
}

.guarantee-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.guarantee-item svg {
    color: var(--pastel-mint-accent);
    flex-shrink: 0;
}

/* ==========================================================================
   Sección de Dolor / Diagnóstico Express
   ========================================================================== */
.pain-section {
    padding: 70px 0 80px;
    background: linear-gradient(180deg, rgba(252, 251, 250, 0) 0%, rgba(254, 242, 242, 0.35) 50%, rgba(252, 251, 250, 0) 100%);
}

.pain-points-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.pain-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-xl);
    padding: 30px 26px;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: var(--transition);
    position: relative;
}

.pain-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: rgba(244, 63, 94, 0.25);
}

.pain-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.pain-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: #fff1f2;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
}

.pain-badge {
    font-size: 0.76rem;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: var(--radius-pill);
    background: var(--pastel-rose);
    color: var(--pastel-rose-text);
    border: 1px solid rgba(244, 63, 94, 0.15);
}

.pain-card-title {
    font-size: 1.25rem;
    line-height: 1.35;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.pain-card-desc {
    font-size: 0.92rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 22px;
    flex-grow: 1;
}

.pain-solution-box {
    background: rgba(209, 250, 229, 0.45);
    border: 1px solid var(--pastel-mint-border);
    border-left: 4px solid var(--pastel-mint-accent);
    padding: 12px 14px;
    border-radius: var(--radius-sm);
}

.pain-solution-label {
    display: block;
    font-size: 0.72rem;
    text-transform: uppercase;
    font-weight: 800;
    letter-spacing: 0.05em;
    color: var(--pastel-mint-text);
    margin-bottom: 3px;
}

.pain-solution-text {
    font-size: 0.86rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.45;
}

/* ==========================================================================
   Bloque de Retorno de Inversión (ROI & Cero Cuotas)
   ========================================================================== */
.roi-section {
    padding: 40px 0 75px;
}

.roi-banner-box {
    background: linear-gradient(135deg, #f0fdf4 0%, #ffffff 50%, #f5f3ff 100%);
    border: 1px solid var(--pastel-mint-border);
    border-radius: var(--radius-xl);
    padding: 54px 40px;
    text-align: center;
    box-shadow: 0 15px 35px -10px rgba(16, 185, 129, 0.12);
    position: relative;
    overflow: hidden;
}

.roi-badge {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 6px 16px;
    border-radius: var(--radius-pill);
    background: var(--pastel-mint);
    color: var(--pastel-mint-text);
    border: 1px solid var(--pastel-mint-border);
    font-size: 0.82rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.roi-title {
    font-size: clamp(1.85rem, 3.6vw, 2.5rem);
    line-height: 1.25;
    margin-bottom: 14px;
    color: var(--text-primary);
    max-width: 820px;
    margin-left: auto;
    margin-right: auto;
}

.roi-subtitle {
    font-size: 1.05rem;
    color: var(--text-muted);
    max-width: 720px;
    margin: 0 auto 36px;
    line-height: 1.6;
}

.roi-features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px 24px;
    max-width: 900px;
    margin: 0 auto 40px;
    text-align: left;
}

.roi-feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(255, 255, 255, 0.85);
    padding: 14px 18px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(16, 185, 129, 0.18);
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--text-primary);
    box-shadow: var(--shadow-sm);
}

.roi-feature-icon {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--pastel-mint);
    color: var(--pastel-mint-text);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.roi-action {
    display: flex;
    justify-content: center;
}

/* ==========================================================================
   Caso de Éxito Destacado (Turbogram)
   ========================================================================== */
.case-study-section {
    padding: 30px 0 70px;
}

.case-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-xl);
    padding: 38px 44px;
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
    align-items: center;
}

.case-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 6px;
    height: 100%;
    background: linear-gradient(180deg, var(--pastel-sky-border), var(--pastel-mint-border));
}

.case-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 14px;
    border-radius: var(--radius-pill);
    background: var(--pastel-sky);
    color: var(--pastel-sky-text);
    border: 1px solid var(--pastel-sky-border);
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.case-title {
    font-size: 1.9rem;
    margin-bottom: 12px;
}

.case-desc {
    color: var(--text-muted);
    font-size: 1rem;
    margin-bottom: 24px;
}

.case-metrics-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 28px;
}

.metric-box {
    background: var(--bg-surface-soft);
    padding: 14px;
    border-radius: var(--radius-md);
    text-align: center;
    border: 1px solid rgba(15, 23, 42, 0.04);
}

.metric-value {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--text-primary);
}

.metric-label {
    font-size: 0.74rem;
    color: var(--text-muted);
    margin-top: 4px;
}

.case-preview-container {
    background: linear-gradient(135deg, rgba(209, 250, 229, 0.45) 0%, rgba(237, 233, 254, 0.45) 100%);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-xl);
    padding: 20px;
    box-shadow: var(--shadow-md);
    position: relative;
}

.case-preview-inner {
    border-radius: var(--radius-lg);
    box-shadow: 0 10px 25px -5px rgba(15, 23, 42, 0.08);
    background: #ffffff;
    padding: 18px 20px 22px;
    border: 1px solid rgba(15, 23, 42, 0.06);
}

.browser-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(15, 23, 42, 0.06);
}

.browser-dots {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
}

.browser-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.browser-dot.red { background: #f87171; }
.browser-dot.yellow { background: #fbbf24; }
.browser-dot.green { background: #34d399; }

.browser-url {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 4px 12px;
    font-size: 0.74rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 6px;
    flex-grow: 1;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.browser-url svg {
    color: #10b981;
    flex-shrink: 0;
}

.browser-status-live {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.72rem;
    font-weight: 700;
    color: #065f46;
    background: var(--pastel-mint);
    border: 1px solid var(--pastel-mint-border);
    padding: 3px 10px;
    border-radius: var(--radius-pill);
    flex-shrink: 0;
}

.status-pulse-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #10b981;
    display: inline-block;
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
    animation: statusPulse 2s infinite;
}

@keyframes statusPulse {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

/* Panel de Rendimiento y Contenido Turbogram */
.case-showcase-body {
    display: flex;
    flex-direction: column;
    gap: 16px;
    text-align: left;
}

.case-speed-score-card {
    display: flex;
    align-items: center;
    gap: 16px;
    background: linear-gradient(135deg, #f0fdf4 0%, #ffffff 100%);
    border: 1px solid var(--pastel-mint-border);
    border-radius: var(--radius-md);
    padding: 14px 16px;
}

.speed-score-circle {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: #ecfdf5;
    border: 3px solid #10b981;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.2);
}

.speed-score-num {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.25rem;
    line-height: 1;
    color: #065f46;
}

.speed-score-sub {
    font-size: 0.58rem;
    font-weight: 700;
    color: #059669;
    line-height: 1;
}

.speed-score-meta {
    flex-grow: 1;
}

.speed-score-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.86rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 3px;
}

.speed-badge-pill {
    background: #10b981;
    color: #ffffff;
    font-size: 0.65rem;
    font-weight: 800;
    padding: 2px 7px;
    border-radius: var(--radius-pill);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.speed-score-specs {
    font-size: 0.78rem;
    color: var(--text-muted);
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

/* Vista previa de UI Turbogram */
.case-preview-mock-ui {
    background: #fafaf9;
    border: 1px solid #e7e5e4;
    border-radius: var(--radius-md);
    padding: 16px;
}

.mock-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
    padding-bottom: 10px;
    border-bottom: 1px solid #f0eee9;
}

.mock-logo {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.95rem;
    color: var(--text-primary);
}

.mock-logo-icon {
    font-size: 1.1rem;
}

.mock-tag {
    font-size: 0.7rem;
    font-weight: 700;
    background: #f1f5f9;
    color: #475569;
    padding: 3px 8px;
    border-radius: 6px;
}

.mock-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.mock-desc {
    font-size: 0.82rem;
    color: var(--text-muted);
    line-height: 1.45;
    margin-bottom: 14px;
}

.mock-actions {
    display: flex;
    gap: 8px;
}

.mock-btn {
    width: 100%;
    justify-content: center;
    font-size: 0.82rem !important;
    padding: 10px 16px !important;
    gap: 8px;
}

/* Tech Chips */
.case-tech-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.case-tech-chip {
    font-size: 0.72rem;
    font-weight: 600;
    background: #ffffff;
    color: var(--text-secondary);
    border: 1px solid #e2e8f0;
    padding: 4px 10px;
    border-radius: var(--radius-pill);
    transition: var(--transition);
}

.case-tech-chip:hover {
    border-color: var(--pastel-mint-border);
    color: var(--pastel-mint-text);
}

/* ==========================================================================
   Sección de Servicios (5 Soluciones Clave)
   ========================================================================== */
.services-section {
    padding: 70px 0 90px;
}

.section-header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 56px;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 14px;
    border-radius: var(--radius-pill);
    background: var(--pastel-lavender);
    color: var(--pastel-lavender-text);
    border: 1px solid var(--pastel-lavender-border);
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 14px;
}

.section-title {
    font-size: clamp(2rem, 3.8vw, 2.7rem);
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--text-muted);
}

/* Grid de Servicios */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 28px;
}

.service-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-xl);
    padding: 24px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(16, 185, 129, 0.25);
}

.service-image-wrap {
    width: 100%;
    height: 200px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: 20px;
    background: #f1f5f9;
    position: relative;
}

.service-image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.45s ease;
}

.service-card:hover .service-image-wrap img {
    transform: scale(1.04);
}

.service-pill-tag {
    position: absolute;
    top: 14px;
    left: 14px;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(8px);
    padding: 4px 12px;
    border-radius: var(--radius-pill);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-primary);
    box-shadow: 0 4px 12px rgba(0,0,0,0.06);
}

.service-content-block {
    flex-grow: 1;
    margin-bottom: 24px;
}

.service-card-title {
    font-size: 1.35rem;
    margin-bottom: 8px;
}

.service-card-sub {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--pastel-mint-text);
    margin-bottom: 12px;
}

.service-card-desc {
    font-size: 0.92rem;
    color: var(--text-muted);
    margin-bottom: 18px;
    line-height: 1.55;
}

.service-benefits-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 9px;
    margin-bottom: 20px;
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.87rem;
    color: var(--text-secondary);
}

.benefit-item svg {
    flex-shrink: 0;
    width: 16px;
    height: 16px;
    color: var(--pastel-mint-accent);
    margin-top: 3px;
}

.service-card-footer {
    display: flex;
    align-items: center;
    gap: 10px;
    padding-top: 18px;
    border-top: 1px solid rgba(15, 23, 42, 0.05);
}

.service-card-footer .btn {
    width: 100%;
}

/* Card Destacada (Pack Total) */
.service-card.featured-card {
    border: 2px solid var(--pastel-mint-border);
    background: linear-gradient(180deg, #ffffff 0%, #f0fdf4 100%);
    box-shadow: var(--shadow-glow-mint);
}

/* ==========================================================================
   Metodología / Proceso en 3 Pasos
   ========================================================================== */
.process-section {
    padding: 70px 0;
    background: var(--bg-surface-soft);
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.process-step-card {
    background: var(--bg-surface);
    padding: 32px 28px;
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-subtle);
    box-shadow: var(--shadow-sm);
    position: relative;
}

.step-number {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    font-weight: 800;
    line-height: 1;
    color: #e2e8f0;
    margin-bottom: 16px;
}

.step-title {
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.step-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* ==========================================================================
   Banner CTA Final
   ========================================================================== */
.final-cta-section {
    padding: 80px 0;
}

.cta-banner-box {
    background: linear-gradient(135deg, #ecfdf5 0%, #f5f3ff 100%);
    border: 1px solid var(--pastel-mint-border);
    border-radius: var(--radius-xl);
    padding: 60px 40px;
    text-align: center;
    box-shadow: var(--shadow-md);
    position: relative;
}

.cta-banner-title {
    font-size: clamp(2rem, 3.5vw, 2.6rem);
    margin-bottom: 16px;
}

.cta-banner-desc {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 650px;
    margin: 0 auto 32px;
}

.cta-banner-actions {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* ==========================================================================
   Footer
   ========================================================================== */
/* ==========================================================================
   Hero Visual Mockup
   ========================================================================== */
.hero-mockup-wrapper {
    margin: 48px auto 0;
    max-width: 980px;
    position: relative;
}

.hero-mockup-frame {
    border-radius: var(--radius-xl);
    background: var(--bg-surface);
    padding: 12px;
    box-shadow: 0 25px 60px -15px rgba(15, 23, 42, 0.12), 0 0 0 1px var(--border-subtle);
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}

.hero-mockup-frame:hover {
    transform: translateY(-4px);
    box-shadow: 0 30px 70px -15px rgba(16, 185, 129, 0.18), 0 0 0 1px var(--pastel-mint-border);
}

.hero-mockup-img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    display: block;
}

.hero-floating-badge {
    position: absolute;
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: var(--radius-pill);
    padding: 10px 18px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: 8px;
    animation: floatSlow 5s ease-in-out infinite alternate;
}

.badge-top-right {
    top: 28px;
    right: -14px;
    animation-delay: 1s;
}

.badge-bottom-left {
    bottom: 28px;
    left: -14px;
}

@keyframes floatSlow {
    0% { transform: translateY(0); }
    100% { transform: translateY(-8px); }
}

/* ==========================================================================
   Prueba Social & Métricas
   ========================================================================== */
.social-proof-section {
    padding: 70px 0 60px;
    background: linear-gradient(180deg, rgba(252, 251, 250, 0) 0%, rgba(247, 246, 242, 0.6) 100%);
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
}

.metrics-strip {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 50px;
}

.metric-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 24px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.metric-card:hover {
    transform: translateY(-3px);
    border-color: var(--pastel-mint-border);
    box-shadow: var(--shadow-md);
}

.metric-card-number {
    font-family: var(--font-heading);
    font-size: 2.3rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.metric-card-number span {
    color: var(--pastel-mint-accent);
}

.metric-card-label {
    font-size: 0.86rem;
    color: var(--text-muted);
    font-weight: 500;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.testimonial-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 28px;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--pastel-mint-border);
}

.testimonial-stars {
    color: #f59e0b;
    font-size: 1rem;
    margin-bottom: 14px;
    letter-spacing: 2px;
}

.testimonial-quote {
    font-size: 0.94rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-top: 14px;
    border-top: 1px solid var(--border-subtle);
}

.author-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--pastel-mint);
    color: var(--pastel-mint-text);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.95rem;
}

.author-name {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--text-primary);
}

.author-role {
    font-size: 0.78rem;
    color: var(--text-muted);
}

/* ==========================================================================
   Preguntas Frecuentes (FAQ Accordion)
   ========================================================================== */
.faq-section {
    padding: 90px 0;
}

.faq-accordion {
    max-width: 820px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.faq-item {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition);
}

.faq-item.active {
    border-color: var(--pastel-mint-border);
    box-shadow: var(--shadow-sm);
}

.faq-question {
    width: 100%;
    padding: 20px 24px;
    text-align: left;
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-primary);
    transition: var(--transition);
}

.faq-question:hover {
    color: var(--pastel-mint-text);
}

.faq-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--bg-surface-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: var(--text-muted);
    transition: transform 0.25s ease;
    flex-shrink: 0;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
    background: var(--pastel-mint);
    color: var(--pastel-mint-text);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s cubic-bezier(0.16, 1, 0.3, 1), padding 0.3s ease;
    padding: 0 24px;
    color: var(--text-secondary);
    font-size: 0.94rem;
    line-height: 1.65;
}

.faq-item.active .faq-answer {
    padding: 0 24px 20px 24px;
}

/* ==========================================================================
   Footer de 3 Columnas
   ========================================================================== */
.site-footer {
    padding: 60px 0 30px;
    border-top: 1px solid var(--border-subtle);
    background: var(--bg-surface);
    font-size: 0.88rem;
    color: var(--text-muted);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1.2fr 1.2fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid var(--border-subtle);
}

.footer-col-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-desc {
    margin-top: 12px;
    max-width: 340px;
    line-height: 1.6;
    color: var(--text-muted);
    font-size: 0.88rem;
}

.footer-links-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links-list a {
    color: var(--text-secondary);
    transition: var(--transition);
}

.footer-links-list a:hover {
    color: var(--pastel-mint-accent);
    padding-left: 3px;
}

.footer-bottom {
    padding-top: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 14px;
    font-size: 0.82rem;
}

.footer-bottom a {
    color: var(--text-muted);
    text-decoration: underline;
}

.footer-bottom a:hover {
    color: var(--text-primary);
}

/* ==========================================================================
   Widget Flotante WhatsApp
   ========================================================================== */
.floating-whatsapp {
    position: fixed;
    bottom: 26px;
    right: 26px;
    z-index: 999;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #25d366;
    color: #ffffff;
    padding: 12px 20px;
    border-radius: var(--radius-pill);
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45);
    font-size: 0.88rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
}

.floating-whatsapp:hover {
    transform: scale(1.05) translateY(-3px);
    box-shadow: 0 12px 30px rgba(37, 211, 102, 0.55);
    color: #ffffff;
}

.floating-whatsapp svg {
    width: 22px;
    height: 22px;
}

/* Menú móvil toggle & Elementos auxiliares */
.nav-mobile-cta {
    display: none;
}

.nav-toggle-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    color: var(--text-primary);
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.nav-toggle-btn:hover {
    background: rgba(15, 23, 42, 0.05);
}

/* ==========================================================================
   Responsive Design (Tablets, Smartphones & Pantallas Ultra Compactas)
   ========================================================================== */

/* Tablet & Pantallas Medianas (<= 900px) */
@media (max-width: 900px) {
    .navbar {
        height: 70px;
    }

    .nav-toggle-btn {
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .nav-links {
        position: absolute;
        top: 70px;
        left: 0;
        width: 100%;
        background: rgba(252, 251, 250, 0.98);
        backdrop-filter: blur(16px);
        -webkit-backdrop-filter: blur(16px);
        border-bottom: 1px solid var(--border-subtle);
        flex-direction: column;
        align-items: stretch;
        padding: 24px;
        gap: 12px;
        box-shadow: 0 15px 30px rgba(15, 23, 42, 0.08);
        display: none;
        z-index: 99;
    }

    .nav-links.active {
        display: flex;
        animation: slideDown 0.25s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    }

    @keyframes slideDown {
        from { opacity: 0; transform: translateY(-8px); }
        to { opacity: 1; transform: translateY(0); }
    }

    .nav-item a {
        display: block;
        padding: 10px 0;
        font-size: 1.05rem;
        border-bottom: 1px solid rgba(15, 23, 42, 0.04);
    }

    .nav-mobile-cta {
        display: block;
        margin-top: 10px;
    }

    .nav-mobile-cta a {
        border-bottom: none;
    }

    .nav-actions {
        display: none;
    }

    .badge-top-right, .badge-bottom-left {
        display: none;
    }

    .pain-points-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .roi-features-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .roi-banner-box {
        padding: 42px 28px;
    }

    .case-card {
        grid-template-columns: 1fr;
        padding: 32px 24px;
        gap: 28px;
    }

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

    .metrics-strip {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

/* Smartphones (<= 600px) */
@media (max-width: 600px) {
    .container {
        padding: 0 18px;
    }

    /* Barra Superior */
    .navbar {
        height: 64px;
    }

    .brand-logo-img {
        width: 36px;
        height: 36px;
        border-radius: 10px;
    }

    .brand-title {
        font-size: 1.18rem;
    }

    .brand-subtitle {
        font-size: 0.64rem;
    }

    .nav-links {
        top: 64px;
        padding: 20px 18px;
    }

    /* Hero Section */
    .hero-section {
        padding: 42px 0 28px;
    }

    .hero-pill-badge {
        font-size: 0.76rem;
        padding: 5px 12px;
        max-width: 100%;
        white-space: normal;
        margin-bottom: 18px;
    }

    .hero-headline {
        font-size: clamp(1.72rem, 7.2vw, 2.25rem);
        line-height: 1.22;
        margin-bottom: 16px;
    }

    .hero-description {
        font-size: 0.98rem;
        line-height: 1.6;
        margin-bottom: 28px;
    }

    .hero-ctas {
        flex-direction: column;
        width: 100%;
        gap: 12px;
        margin-bottom: 32px;
    }

    .hero-ctas .btn {
        width: 100%;
        padding: 14px 20px !important;
        font-size: 0.98rem !important;
        justify-content: center;
    }

    .hero-guarantees {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
        max-width: 310px;
        margin: 0 auto;
    }

    .guarantee-item {
        font-size: 0.82rem;
        gap: 8px;
    }

    .hero-mockup-wrapper {
        margin: 32px auto 0;
    }

    .hero-mockup-frame {
        padding: 6px;
        border-radius: var(--radius-lg);
    }

    .hero-mockup-img {
        border-radius: 12px;
    }

    /* Sección de Dolor / Diagnóstico Express */
    .pain-section {
        padding: 46px 0 52px;
    }

    .pain-points-grid {
        gap: 18px;
    }

    .pain-card {
        padding: 22px 18px;
        border-radius: 18px;
    }

    .pain-card-title {
        font-size: 1.15rem;
        margin-bottom: 8px;
    }

    .pain-card-desc {
        font-size: 0.88rem;
        margin-bottom: 16px;
    }

    .pain-solution-box {
        padding: 10px 12px;
    }

    .pain-solution-text {
        font-size: 0.84rem;
    }

    /* Servicios */
    .services-section {
        padding: 55px 0 65px;
    }

    .section-header {
        margin-bottom: 36px;
    }

    .section-title {
        font-size: clamp(1.6rem, 6.5vw, 2rem);
        line-height: 1.25;
        margin-bottom: 12px;
    }

    .section-subtitle {
        font-size: 0.92rem;
        line-height: 1.55;
    }

    .services-grid {
        grid-template-columns: 1fr;
        gap: 22px;
    }

    .service-card {
        padding: 20px 18px;
        border-radius: 18px;
    }

    .service-image-wrap {
        height: 190px;
        border-radius: 12px;
        overflow: hidden;
        margin-bottom: 16px;
    }

    .service-image-wrap img {
        height: 100%;
        width: 100%;
        object-fit: cover;
    }

    .service-card-title {
        font-size: 1.22rem;
        margin-bottom: 6px;
    }

    .service-card-sub {
        font-size: 0.84rem;
        margin-bottom: 10px;
    }

    .service-card-desc {
        font-size: 0.88rem;
        margin-bottom: 16px;
    }

    .service-benefits-list {
        margin-bottom: 20px;
    }

    .benefit-item {
        font-size: 0.84rem;
        gap: 8px;
        margin-bottom: 8px;
    }

    .service-card-footer .btn {
        width: 100%;
        padding: 13px 16px;
        font-size: 0.92rem;
        justify-content: center;
    }

    /* Caso de Éxito */
    .case-card {
        padding: 24px 18px;
        border-radius: 18px;
    }

    .case-title {
        font-size: 1.45rem;
    }

    .case-desc {
        font-size: 0.9rem;
    }

    .case-metrics-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 8px;
        margin-bottom: 20px;
    }

    .metric-box {
        padding: 10px 4px;
        border-radius: 10px;
    }

    .metric-value {
        font-size: 1.15rem;
    }

    .metric-label {
        font-size: 0.66rem;
    }

    .case-content > div:last-child {
        flex-direction: column !important;
        gap: 10px !important;
    }

    .case-content > div:last-child .btn {
        width: 100%;
        justify-content: center;
    }

    .case-preview-container {
        padding: 16px 12px;
        border-radius: 14px;
    }

    /* Bloque de Retorno de Inversión (ROI) */
    .roi-section {
        padding: 30px 0 55px;
    }

    .roi-banner-box {
        padding: 32px 18px;
        border-radius: 20px;
    }

    .roi-title {
        font-size: 1.55rem;
        margin-bottom: 10px;
    }

    .roi-subtitle {
        font-size: 0.92rem;
        margin-bottom: 24px;
    }

    .roi-features-grid {
        gap: 10px;
        margin-bottom: 28px;
    }

    .roi-feature-item {
        padding: 12px 14px;
        font-size: 0.86rem;
    }

    .roi-action .btn {
        width: 100%;
        justify-content: center;
        padding: 14px 18px !important;
        font-size: 0.95rem !important;
    }

    /* Prueba Social */
    .social-proof-section {
        padding: 50px 0;
    }

    .metrics-strip {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
        margin-bottom: 32px;
    }

    .metric-card {
        padding: 16px 12px;
        border-radius: 14px;
    }

    .metric-card-number {
        font-size: 1.7rem;
    }

    .metric-card-label {
        font-size: 0.78rem;
    }

    .testimonial-card {
        padding: 20px 18px;
        border-radius: 16px;
    }

    .testimonial-quote {
        font-size: 0.88rem;
        margin-bottom: 16px;
    }

    /* Metodología */
    .process-section {
        padding: 50px 0;
    }

    .process-step-card {
        padding: 22px 18px;
        border-radius: 16px;
    }

    .step-number {
        font-size: 1.6rem;
    }

    .step-title {
        font-size: 1.15rem;
    }

    .step-desc {
        font-size: 0.88rem;
    }

    /* FAQ */
    .faq-section {
        padding: 50px 0 65px;
    }

    .faq-question {
        padding: 16px 18px;
        font-size: 0.95rem;
        gap: 12px;
    }

    .faq-icon {
        width: 26px;
        height: 26px;
        min-width: 26px;
        font-size: 1rem;
    }

    .faq-answer {
        font-size: 0.88rem;
        padding: 0 18px;
    }

    .faq-item.active .faq-answer {
        padding: 0 18px 18px 18px;
    }

    /* Banner Final CTA */
    .final-cta-section {
        padding: 40px 0 50px;
    }

    .cta-banner-box {
        padding: 36px 18px;
        border-radius: 20px;
    }

    .cta-banner-title {
        font-size: 1.55rem;
        margin-bottom: 12px;
    }

    .cta-banner-desc {
        font-size: 0.92rem;
        margin-bottom: 24px;
    }

    .cta-banner-actions .btn {
        width: 100%;
        justify-content: center;
        padding: 15px 20px !important;
        font-size: 0.98rem !important;
    }

    /* Footer */
    .site-footer {
        padding: 45px 0 25px;
    }

    .footer-grid {
        gap: 28px;
        padding-bottom: 28px;
    }

    .footer-col-title {
        font-size: 0.9rem;
        margin-bottom: 12px;
    }

    .footer-links-list a {
        display: inline-block;
        padding: 4px 0;
        font-size: 0.88rem;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 10px;
        font-size: 0.8rem;
    }

    /* Botón Flotante WhatsApp para Móvil */
    .floating-whatsapp {
        bottom: calc(16px + env(safe-area-inset-bottom, 0px));
        right: calc(16px + env(safe-area-inset-right, 0px));
        padding: 0;
        width: 54px;
        height: 54px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        box-shadow: 0 8px 24px rgba(37, 211, 102, 0.5);
    }

    .floating-whatsapp span {
        display: none;
    }

    .floating-whatsapp svg {
        width: 28px;
        height: 28px;
    }
}

/* Pantallas Ultra Compactas (<= 380px como iPhone SE o pantallas pequeñas) */
@media (max-width: 380px) {
    .container {
        padding: 0 14px;
    }

    .brand-title {
        font-size: 1.08rem;
    }

    .brand-subtitle {
        display: none;
    }

    .hero-headline {
        font-size: 1.62rem;
    }

    .case-metrics-grid {
        grid-template-columns: 1fr;
        gap: 6px;
    }

    .metrics-strip {
        grid-template-columns: 1fr;
        gap: 10px;
    }
}