/* ============================================================
   +IDEA – CUSTOM STYLESHEET
   Coaching & Desarrollo Profesional
   Desarrollado por PixelRoot
   ============================================================ */


/* ============================================================
   1. CSS CUSTOM PROPERTIES (DESIGN TOKENS)
   ============================================================ */
:root {
    /* Paleta de marca */
    --brand-primary:      #FF6A00;
    --brand-primary-dark: #D35400;
    --brand-black:        #111111;
    --bg-light:           #F3F1EE;
    --bg-soft:            #E8DDD2;
    --accent-soft:        #C27B63;
    --white:              #FFFFFF;

    /* Paleta extendida */
    --text-dark:          #1A1A1A;
    --text-muted:         #6B6B6B;
    --border-light:       #E0D8D0;
    --whatsapp-green:     #25D366;
    --whatsapp-dark:      #1DA851;

    /* Tipografías */
    --font-heading: 'Poppins', sans-serif;
    --font-body:    'Inter', sans-serif;

    /* Espaciado de sección */
    --section-py: 5rem;

    /* Sombras */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 6px 24px rgba(0, 0, 0, 0.10);
    --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.13);

    /* Radios */
    --radius-sm:  8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-xl: 28px;
}


/* ============================================================
   2. RESET & BASE
   ============================================================ */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px; /* compensa el navbar fijo */
}

body {
    font-family: var(--font-body);
    color: var(--text-dark);
    background-color: var(--white);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--brand-black);
    line-height: 1.25;
}

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

a {
    color: var(--brand-primary);
}

/* Helper: padding de sección */
.py-6 {
    padding-top:    var(--section-py);
    padding-bottom: var(--section-py);
}


/* ============================================================
   3. UTILIDADES DE MARCA
   ============================================================ */
.text-brand { color: var(--brand-primary) !important; }
.bg-brand   { background-color: var(--brand-primary) !important; }


/* ============================================================
   4. BOTONES
   ============================================================ */

/* -- Primario (naranja) -- */
.btn-primary-brand {
    font-family: var(--font-heading);
    font-weight: 600;
    background-color: var(--brand-primary);
    color: var(--white);
    border: 2px solid var(--brand-primary);
    border-radius: var(--radius-sm);
    padding: 0.75rem 1.75rem;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    transition: background-color 0.25s ease, border-color 0.25s ease,
                transform 0.2s ease, box-shadow 0.25s ease;
}

.btn-primary-brand:hover,
.btn-primary-brand:focus-visible {
    background-color: var(--brand-primary-dark);
    border-color:     var(--brand-primary-dark);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(255, 106, 0, 0.30);
    outline: none;
}

/* -- Outline oscuro -- */
.btn-outline-brand {
    font-family: var(--font-heading);
    font-weight: 600;
    background-color: transparent;
    color: var(--brand-black);
    border: 2px solid var(--brand-black);
    border-radius: var(--radius-sm);
    padding: 0.75rem 1.75rem;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    transition: background-color 0.25s ease, color 0.25s ease, transform 0.2s ease;
}

.btn-outline-brand:hover,
.btn-outline-brand:focus-visible {
    background-color: var(--brand-black);
    color: var(--white);
    transform: translateY(-2px);
    outline: none;
}

/* -- CTA WhatsApp (navbar) -- */
.btn-cta-whatsapp {
    font-family: var(--font-heading);
    font-weight: 600;
    background-color: var(--brand-primary);
    color: var(--white);
    border: none;
    border-radius: 50px;
    padding: 0.5rem 1.25rem;
    font-size: 0.9rem;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    transition: background-color 0.25s ease, transform 0.2s ease, box-shadow 0.25s ease;
}

.btn-cta-whatsapp:hover,
.btn-cta-whatsapp:focus-visible {
    background-color: var(--brand-primary-dark);
    color: var(--white);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(255, 106, 0, 0.30);
    outline: none;
}

/* -- CTA de servicio (outline naranja pequeño) -- */
.btn-service-cta {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--brand-primary);
    background: transparent;
    border: 1.5px solid var(--brand-primary);
    border-radius: 50px;
    padding: 0.4rem 1rem;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.btn-service-cta:hover,
.btn-service-cta:focus-visible {
    background-color: var(--brand-primary);
    color: var(--white);
    outline: none;
}

/* -- WhatsApp full-width (sidebar contacto) -- */
.btn-whatsapp-full {
    font-family: var(--font-heading);
    font-weight: 600;
    background-color: var(--whatsapp-green);
    color: var(--white);
    border: none;
    border-radius: var(--radius-sm);
    padding: 0.85rem 1.5rem;
    width: 100%;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    text-decoration: none;
    transition: background-color 0.25s ease, transform 0.2s ease, box-shadow 0.25s ease;
}

.btn-whatsapp-full:hover,
.btn-whatsapp-full:focus-visible {
    background-color: var(--whatsapp-dark);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(37, 211, 102, 0.30);
    outline: none;
}


/* ============================================================
   5. ELEMENTOS TIPOGRÁFICOS GLOBALES
   ============================================================ */
.section-eyebrow {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--brand-primary);
    margin-bottom: 0.75rem;
}

.section-title {
    font-size: clamp(1.55rem, 3vw, 2.2rem);
    font-weight: 700;
    color: var(--brand-black);
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--text-muted);
    max-width: 560px;
    line-height: 1.7;
}

.section-body {
    font-size: 1rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
    line-height: 1.75;
}


/* ============================================================
   6. NAVBAR
   ============================================================ */
#mainNavbar {
    padding-top:    1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid transparent;
    transition: padding 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

#mainNavbar.scrolled {
    padding-top:    0.6rem;
    padding-bottom: 0.6rem;
    box-shadow: var(--shadow-md) !important;
    border-bottom-color: var(--border-light);
}

/* Logo */
.logo-text {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--brand-black);
    letter-spacing: -0.03em;
}

.logo-accent {
    color: var(--brand-primary);
}

/* Nav links */
.navbar-nav .nav-link {
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--brand-black);
    padding: 0.4rem 0.85rem;
    border-radius: 50px;
    transition: color 0.2s ease, background-color 0.2s ease;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link:focus-visible,
.navbar-nav .nav-link.active {
    color: var(--brand-primary);
    background-color: rgba(255, 106, 0, 0.07);
    outline: none;
}


/* ============================================================
   7. HERO
   ============================================================ */
.hero-section {
    background-color: var(--bg-light);
    position: relative;
    overflow: hidden;
    padding-top: 80px; /* offset del navbar fijo */
}

/* Blob decorativo de fondo */
.hero-section::before {
    content: '';
    position: absolute;
    top: -80px;
    right: -100px;
    width: 420px;
    height: 420px;
    background: radial-gradient(circle, rgba(255, 106, 0, 0.07) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hero-row {
    min-height: calc(100vh - 80px);
    padding-top: 3rem;
    padding-bottom: 2rem;
}

/* Badge superior */
.hero-badge {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    background-color: rgba(255, 106, 0, 0.10);
    color: var(--brand-primary);
    border-radius: 50px;
    padding: 0.35rem 1rem;
    margin-bottom: 1.25rem;
}

/* Título */
.hero-title {
    font-size: clamp(2rem, 5vw, 3.2rem);
    font-weight: 800;
    color: var(--brand-black);
    line-height: 1.18;
    letter-spacing: -0.025em;
}

/* Subtítulo */
.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-top: 1.25rem;
    max-width: 520px;
    line-height: 1.7;
}

/* Trust indicators */
.hero-trust {
    align-items: center;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--text-muted);
}

.trust-item i {
    font-size: 1rem;
    color: var(--brand-primary);
}

/* Imagen placeholder */
.hero-image-wrapper {
    position: relative;
    display: inline-block;
}

.hero-img-placeholder {
    width: 420px;
    max-width: 100%;
    height: 440px;
    background: linear-gradient(145deg, var(--bg-soft) 0%, #d5c4b5 100%);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: visible;
}

.hero-real-img {
    width: 420px;
    max-width: 100%;
    height: 440px;
    object-fit: cover;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.hero-img-inner {
    text-align: center;
    padding: 2rem;
}

.hero-img-inner i {
    font-size: 5rem;
    color: var(--accent-soft);
    display: block;
    margin-bottom: 1rem;
}

.hero-img-inner p {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--accent-soft);
    margin: 0 0 0.5rem;
}

.hero-img-hint {
    font-size: 0.75rem;
    color: rgba(194, 123, 99, 0.6);
    display: block;
}

/* Badges flotantes */
.floating-badge {
    position: absolute;
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 0.65rem 1rem;
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--brand-black);
    white-space: nowrap;
}

.floating-badge i {
    font-size: 1rem;
    color: var(--brand-primary);
}

.badge-top-right {
    top: -20px;
    right: -30px;
    animation: floatBadge 3s ease-in-out infinite alternate;
}

.badge-bottom-left {
    bottom: 30px;
    left: -40px;
    animation: floatBadge 3s ease-in-out infinite alternate;
    animation-delay: 1.5s;
}

@keyframes floatBadge {
    from { transform: translateY(0px); }
    to   { transform: translateY(-10px); }
}

/* Ola de transición */
.hero-wave {
    position: relative;
    margin-top: 2rem;
    line-height: 0;
}

.hero-wave svg {
    display: block;
    width: 100%;
    height: auto;
}


/* ============================================================
   8. SOBRE +IDEA
   ============================================================ */
.section-about {
    background-color: var(--white);
}

/* Cards de valores */
.valor-card {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
    background: var(--bg-light);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    border: 1px solid var(--border-light);
    transition: box-shadow 0.25s ease, transform 0.25s ease;
}

.valor-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.valor-icon {
    flex-shrink: 0;
    width: 54px;
    height: 54px;
    border-radius: var(--radius-sm);
    background: rgba(255, 106, 0, 0.10);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.45rem;
    color: var(--brand-primary);
}

.valor-body {
    flex: 1;
}

.valor-title {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 0.4rem;
    color: var(--brand-black);
}

.valor-body p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin: 0;
    line-height: 1.65;
}


/* ============================================================
   9. SERVICIOS
   ============================================================ */
.section-services {
    background-color: var(--bg-soft);
}

.service-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 2rem 1.75rem;
    box-shadow: var(--shadow-sm);
    border: 1.5px solid var(--border-light);
    display: flex;
    flex-direction: column;
    transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.service-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-6px);
}

/* Variante destacada */
.service-card--featured {
    border-color: var(--accent-soft);
    border-width: 2px;
}

.service-icon {
    width: 62px;
    height: 62px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg,
        rgba(255, 106, 0, 0.12) 0%,
        rgba(255, 106, 0, 0.05) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.65rem;
    color: var(--brand-primary);
    margin-bottom: 1.25rem;
    flex-shrink: 0;
}

.service-title {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--brand-black);
}

.service-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.65;
    flex-grow: 1;
    margin-bottom: 1.25rem;
}


/* ============================================================
   10. SOY COACH – PRIMEROS PASOS
   ============================================================ */
.section-coach {
    background-color: var(--bg-light);
}

.coach-block {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 3.5rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-light);
}

/* Badge visual del programa */
.coach-badge-wrapper {
    display: flex;
    justify-content: center;
}

.coach-badge {
    background: linear-gradient(150deg, var(--brand-black) 0%, #2a2a2a 100%);
    color: var(--white);
    border-radius: var(--radius-xl);
    padding: 2.75rem 2rem;
    text-align: center;
    width: 100%;
    max-width: 260px;
    position: relative;
    overflow: hidden;
}

/* Blob decorativo interno */
.coach-badge::before {
    content: '';
    position: absolute;
    top: -40px;
    right: -40px;
    width: 130px;
    height: 130px;
    background: rgba(255, 106, 0, 0.15);
    border-radius: 50%;
    pointer-events: none;
}

.badge-eyebrow {
    display: block;
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--brand-primary);
    margin-bottom: 0.5rem;
}

.badge-title {
    font-size: 2.4rem;
    font-weight: 800;
    color: var(--white);
    margin: 0;
    line-height: 1.1;
}

.badge-subtitle {
    font-size: 1rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.65);
    margin: 0.4rem 0 1.5rem;
}

.badge-detail {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: rgba(255, 255, 255, 0.10);
    border-radius: 50px;
    padding: 0.4rem 1rem;
    font-size: 0.8rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.80);
}

/* Lista de contenidos */
.coach-list {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0 0;
}

.coach-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
    padding: 0.8rem 0;
    border-bottom: 1px solid var(--border-light);
    font-size: 0.95rem;
}

.coach-list li:last-child {
    border-bottom: none;
}

.coach-list li i {
    font-size: 1.1rem;
    color: var(--brand-primary);
    flex-shrink: 0;
    margin-top: 3px;
}

.coach-list li span {
    color: var(--text-muted);
    line-height: 1.55;
}

.coach-list li strong {
    color: var(--brand-black);
}


/* ============================================================
   11. CONTACTO
   ============================================================ */
.section-contact {
    background-color: var(--white);
}

.contact-form-wrapper {
    background: var(--bg-light);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    border: 1px solid var(--border-light);
}

/* Labels */
.form-label {
    font-family: var(--font-heading);
    font-size: 0.87rem;
    font-weight: 600;
    color: var(--brand-black);
    margin-bottom: 0.4rem;
}

/* Campos de formulario */
.form-control-custom {
    border: 1.5px solid var(--border-light);
    border-radius: var(--radius-sm);
    padding: 0.7rem 1rem;
    font-family: var(--font-body);
    font-size: 0.95rem;
    background-color: var(--white);
    color: var(--text-dark);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    width: 100%;
}

.form-control-custom:focus {
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 3px rgba(255, 106, 0, 0.15);
    outline: none;
}

.form-control-custom::placeholder {
    color: #bbb;
}

.form-control-custom.is-invalid {
    border-color: #dc3545;
}

/* Contador de caracteres */
.char-counter {
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-top: 0.3rem;
}

/* Botón submit */
.btn-form-submit {
    padding-top: 0.9rem;
    padding-bottom: 0.9rem;
    font-size: 1rem;
}

/* Sidebar de contacto */
.contact-info {
    background: var(--bg-light);
    border-radius: var(--radius-lg);
    padding: 2rem;
    border: 1px solid var(--border-light);
}

.contact-info-title {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 1.25rem;
    color: var(--brand-black);
}

.contact-divider {
    border: none;
    border-top: 1px solid var(--border-light);
    margin: 1.5rem 0;
}

.contact-social-title {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--brand-black);
}


/* ============================================================
   12. SOCIAL LINKS (reutilizable)
   ============================================================ */
.social-link {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--bg-soft);
    color: var(--brand-black);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.05rem;
    text-decoration: none;
    border: 1.5px solid var(--border-light);
    transition: background-color 0.25s ease, color 0.25s ease,
                border-color 0.25s ease, transform 0.2s ease;
}

.social-link:hover,
.social-link:focus-visible {
    background-color: var(--brand-primary);
    color: var(--white);
    border-color: var(--brand-primary);
    transform: translateY(-2px);
    outline: none;
}

/* Variante sobre fondo oscuro */
.social-link--light {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.15);
    color: rgba(255, 255, 255, 0.75);
}

.social-link--light:hover,
.social-link--light:focus-visible {
    background-color: var(--brand-primary);
    border-color: var(--brand-primary);
    color: var(--white);
}


/* ============================================================
   13. FOOTER
   ============================================================ */
.site-footer {
    background-color: var(--brand-black);
}

.footer-main {
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.footer-logo {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--white);
    text-decoration: none;
    letter-spacing: -0.03em;
    display: inline-block;
}

.footer-logo span {
    color: var(--brand-primary);
}

.footer-logo:hover {
    color: var(--white);
    opacity: 0.85;
}

.footer-tagline {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.48);
    max-width: 310px;
    line-height: 1.65;
}

.footer-heading {
    font-family: var(--font-heading);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.40);
    margin-bottom: 1rem;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 0.55rem;
}

.footer-links a {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.62);
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-links a:hover,
.footer-links a:focus-visible {
    color: var(--brand-primary);
    outline: none;
}

/* Footer inferior */
.footer-bottom {
    background-color: rgba(0, 0, 0, 0.28);
}

.footer-copy {
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.32);
}


/* ============================================================
   14. PIXELROOT BADGE
   ============================================================ */
.pixelroot-badge {
    background-color: #080808;
    padding: 0.45rem 0;
}

.pixelroot-badge small {
    font-family: var(--font-heading);
    font-size: 0.7rem;
    font-weight: 400;
    letter-spacing: 0.07em;
    color: rgba(255, 255, 255, 0.20);
    text-transform: uppercase;
}

.pixelroot-badge strong {
    font-weight: 600;
    color: rgba(255, 255, 255, 0.32);
}


/* ============================================================
   15. BOTÓN FLOTANTE WHATSAPP
   ============================================================ */
.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 1050;
    width: 58px;
    height: 58px;
    border-radius: 50%;
    background-color: var(--whatsapp-green);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.65rem;
    text-decoration: none;
    box-shadow: 0 6px 22px rgba(37, 211, 102, 0.40);
    transition: background-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}

.whatsapp-float:hover,
.whatsapp-float:focus-visible {
    background-color: var(--whatsapp-dark);
    color: var(--white);
    transform: scale(1.1);
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.52);
    outline: none;
}

/* Tooltip del botón */
.whatsapp-tooltip {
    position: absolute;
    right: 70px;
    top: 50%;
    transform: translateY(-50%) translateX(8px);
    background: var(--brand-black);
    color: var(--white);
    font-family: var(--font-heading);
    font-size: 0.78rem;
    font-weight: 500;
    padding: 0.45rem 0.9rem;
    border-radius: 50px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease, transform 0.25s ease;
}

.whatsapp-float:hover .whatsapp-tooltip,
.whatsapp-float:focus-visible .whatsapp-tooltip {
    opacity: 1;
    transform: translateY(-50%) translateX(0);
}

/* Pulso animado para llamar la atención */
.whatsapp-float::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: rgba(37, 211, 102, 0.4);
    animation: waPulse 2.5s ease-out infinite;
    pointer-events: none;
}

@keyframes waPulse {
    0%   { transform: scale(1); opacity: 0.6; }
    70%  { transform: scale(1.5); opacity: 0; }
    100% { transform: scale(1.5); opacity: 0; }
}


/* ============================================================
   16. ANIMACIONES DE ENTRADA (scroll-triggered)
   ============================================================ */
[data-animate] {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.65s ease, transform 0.65s ease;
}

[data-animate].is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Escalonado para elementos hijos */
[data-animate]:nth-child(2) { transition-delay: 0.10s; }
[data-animate]:nth-child(3) { transition-delay: 0.20s; }
[data-animate]:nth-child(4) { transition-delay: 0.30s; }
[data-animate]:nth-child(5) { transition-delay: 0.40s; }


/* ============================================================
   17. RESPONSIVE
   ============================================================ */

/* --- Tablet --- */
@media (max-width: 991.98px) {
    .navbar-nav {
        padding: 0.75rem 0;
    }

    .navbar-nav .nav-link {
        padding: 0.5rem 0;
        border-radius: 0;
    }

    .btn-cta-whatsapp {
        margin-top: 1rem;
        width: fit-content;
    }

    .coach-block {
        padding: 2rem 1.5rem;
    }

    .contact-form-wrapper {
        padding: 1.75rem;
    }

    .hero-row {
        min-height: auto;
        padding-top: 4rem;
        padding-bottom: 0;
    }
}

/* --- Mobile --- */
@media (max-width: 767.98px) {
    :root {
        --section-py: 3.5rem;
    }

    .hero-img-placeholder {
        width: 300px;
        height: 310px;
    }

    .badge-top-right {
        right: -10px;
        top: -15px;
    }

    .badge-bottom-left {
        left: -10px;
        bottom: 20px;
    }

    .contact-form-wrapper {
        padding: 1.25rem;
    }

    .contact-info {
        padding: 1.5rem;
    }

    .coach-block {
        padding: 1.5rem 1.25rem;
    }

    .whatsapp-float {
        bottom: 1.25rem;
        right: 1.25rem;
        width: 52px;
        height: 52px;
        font-size: 1.45rem;
    }
}

/* --- Mobile pequeño --- */
@media (max-width: 575.98px) {
    .hero-title {
        font-size: 1.85rem;
    }

    .hero-ctas {
        flex-direction: column;
    }

    .hero-ctas .btn {
        width: 100%;
        justify-content: center;
    }

    .hero-trust {
        flex-direction: column;
        gap: 0.75rem !important;
    }

    .coach-badge {
        max-width: 100%;
        padding: 2rem 1.5rem;
    }

    .badge-title {
        font-size: 2rem;
    }

    .footer-main .row > div:nth-child(3) {
        margin-top: 0.5rem;
    }
}