/* =================================================
   JyA Consultores — Estilos principales
   ================================================= */

/* 1. Variables  2. Reset  3. Tipografía  4. Botones
   5. Navbar  6. Hero  7. Servicios  8. Por qué nosotros
   9. Stats  10. Proceso  11. Testimonios  12. CTA Banner
   13. Contacto  14. Footer  15. Animaciones  16. Responsive */

/* ── 1. VARIABLES ─────────────────────────────── */
:root {
    --primary:       #2C3E50;
    --primary-light: #3D5166;
    --primary-dark:  #1A2535;
    --accent:        #3498DB;
    --accent-hover:  #2980B9;
    --accent-light:  #EBF5FB;
    --bg:            #FAFAFA;
    --bg-white:      #FFFFFF;
    --bg-section:    #F4F6F8;
    --text:          #2C3E50;
    --text-secondary:#5D6D7E;
    --text-muted:    #95A5A6;
    --border:        #E2E8F0;
    --success:       #27AE60;
    --error:         #E74C3C;
    --sh-sm:  0 1px 4px rgba(44,62,80,.08);
    --sh:     0 4px 14px rgba(44,62,80,.10);
    --sh-md:  0 8px 28px rgba(44,62,80,.12);
    --sh-lg:  0 20px 56px rgba(44,62,80,.15);
    --r:   10px;
    --r-lg: 20px;
    --tr: .25s ease;
}

/* ── 2. RESET ─────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}
img  { max-width: 100%; display: block; }
a    { text-decoration: none; color: inherit; }
ul   { list-style: none; }

.container {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ── 3. TIPOGRAFÍA ───────────────────────────── */
h1, h2, h3, h4 { font-weight: 700; line-height: 1.2; color: var(--primary); }
h1  { font-size: clamp(2rem, 5vw, 3.2rem); }
h2  { font-size: clamp(1.6rem, 3vw, 2.2rem); }
h3  { font-size: 1.15rem; }
p   { color: var(--text-secondary); line-height: 1.75; }

.section-badge {
    display: inline-block;
    background: var(--accent-light);
    color: var(--accent);
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    padding: 5px 14px;
    border-radius: 100px;
    margin-bottom: 14px;
}
.section-title   { margin-bottom: 14px; }
.section-subtitle{ font-size: 1rem; max-width: 540px; }
.section-header  { margin-bottom: 52px; }
.section-header.centered { text-align: center; }
.section-header.centered .section-subtitle { margin: 0 auto; }

/* ── 4. BOTONES ──────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: var(--r);
    font-size: .92rem;
    font-weight: 600;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all var(--tr);
    white-space: nowrap;
    font-family: inherit;
}
.btn-primary {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}
.btn-primary:hover {
    background: var(--accent-hover);
    border-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(52,152,219,.35);
}
.btn-secondary {
    background: transparent;
    color: var(--primary);
    border-color: var(--border);
}
.btn-secondary:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: var(--sh-sm);
}
.btn-white {
    background: #fff;
    color: var(--accent);
    border-color: rgba(255,255,255,.3);
}
.btn-white:hover {
    background: var(--accent-light);
    color: var(--accent-hover);
    transform: translateY(-2px);
}
.btn-lg { padding: 16px 36px; font-size: 1rem; }

/* ── 5. NAVBAR ───────────────────────────────── */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    background: rgba(250,250,250,.88);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid transparent;
    transition: all var(--tr);
}
.navbar.scrolled {
    background: rgba(255,255,255,.97);
    border-color: var(--border);
    box-shadow: var(--sh-sm);
}
.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}
.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}
.logo-mark {
    width: 38px; height: 38px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 800;
    font-size: .82rem;
    letter-spacing: -.5px;
    flex-shrink: 0;
}
.logo-text      { display: flex; flex-direction: column; }
.logo-name      { font-weight: 700; font-size: .95rem; color: var(--primary); line-height: 1.1; }
.logo-tagline   { font-size: .65rem; color: var(--text-muted); letter-spacing: .06em; text-transform: uppercase; }

.nav-links {
    display: flex;
    align-items: center;
    gap: 4px;
}
.nav-link {
    padding: 7px 15px;
    color: var(--text-secondary);
    font-size: .88rem;
    font-weight: 500;
    border-radius: 6px;
    transition: all var(--tr);
}
.nav-link:hover,
.nav-link.active { color: var(--primary); background: var(--bg-section); }

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

.hamburger {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 22px; height: 16px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 0;
}
.hamburger span {
    display: block;
    height: 2px;
    background: var(--primary);
    border-radius: 2px;
    transition: all var(--tr);
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(4.5px, 7px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(4.5px, -7px); }

.mobile-menu {
    display: none;
    position: fixed;
    top: 70px; left: 0; right: 0;
    background: #fff;
    border-bottom: 1px solid var(--border);
    padding: 16px 24px 24px;
    z-index: 999;
    box-shadow: var(--sh-md);
}
.mobile-menu.open { display: block; }
.mobile-menu .nav-link { display: block; padding: 12px 16px; margin-bottom: 2px; }
.mobile-menu .btn { width: 100%; justify-content: center; margin-top: 12px; }

/* ── 6. HERO ─────────────────────────────────── */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    background: var(--bg-white);
    position: relative;
    overflow: hidden;
}
.hero::after {
    content: '';
    position: absolute;
    top: -15%;
    right: -8%;
    width: 700px; height: 700px;
    background: radial-gradient(circle, rgba(52,152,219,.06) 0%, transparent 65%);
    border-radius: 50%;
    pointer-events: none;
}
.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 72px;
    align-items: center;
    position: relative;
    z-index: 1;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    background: var(--accent-light);
    color: var(--accent);
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .07em;
    text-transform: uppercase;
    padding: 6px 14px;
    border-radius: 100px;
    margin-bottom: 22px;
}
.hero-title { margin-bottom: 18px; }
.hero-title span { color: var(--accent); }
.hero-description { font-size: 1.02rem; margin-bottom: 36px; max-width: 510px; }
.hero-actions { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-bottom: 44px; }
.hero-trust { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.trust-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: .82rem;
    font-weight: 600;
    color: var(--text-secondary);
}
.trust-item i { color: var(--success); font-size: .75rem; }

/* Hero Card */
.hero-visual { position: relative; }
.hero-card {
    background: var(--bg-white);
    border-radius: var(--r-lg);
    box-shadow: var(--sh-lg);
    padding: 26px;
    border: 1px solid var(--border);
    animation: float 4.5s ease-in-out infinite;
    position: relative;
    z-index: 2;
}
.floating-badge {
    position: absolute;
    bottom: -18px;
    left: -18px;
    background: var(--success);
    color: #fff;
    border-radius: 12px;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: .8rem;
    font-weight: 700;
    box-shadow: 0 8px 24px rgba(39,174,96,.35);
    z-index: 3;
    animation: float 4.5s ease-in-out infinite .8s;
}
.hcard-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 18px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--border);
}
.hcard-dot {
    width: 9px; height: 9px;
    background: var(--success);
    border-radius: 50%;
    animation: pulse-dot 2s ease-in-out infinite;
}
.hcard-title { font-weight: 700; font-size: .9rem; color: var(--primary); flex: 1; }
.hcard-period { font-size: .72rem; color: var(--text-muted); background: var(--bg-section); padding: 3px 8px; border-radius: 100px; }
.hcard-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 9px 0;
    border-bottom: 1px solid var(--bg-section);
}
.hcard-row:last-of-type { border-bottom: none; }
.hcard-label { font-size: .82rem; color: var(--text-secondary); }
.hcard-value { font-size: .88rem; font-weight: 700; color: var(--primary); }
.hcard-value.v-green { color: var(--success); }
.hcard-value.v-blue  { color: var(--accent); }
.hcard-chart {
    display: flex;
    align-items: flex-end;
    gap: 5px;
    height: 54px;
    margin-top: 16px;
    padding-top: 14px;
    border-top: 1px solid var(--border);
}
.hcard-chart .bar { flex: 1; background: var(--bg-section); border-radius: 4px 4px 0 0; }
.hcard-chart .bar.active { background: var(--accent); }
.hcard-footer {
    margin-top: 14px;
    padding-top: 12px;
    border-top: 1px solid var(--border);
    font-size: .78rem;
    font-weight: 700;
    color: var(--success);
    display: flex;
    align-items: center;
    gap: 6px;
}

/* ── 7. SERVICIOS ────────────────────────────── */
.services {
    padding: 100px 0;
    background: var(--bg-section);
}
.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
}
.service-card {
    background: var(--bg-white);
    border-radius: var(--r-lg);
    padding: 30px 22px;
    border: 1px solid var(--border);
    transition: all var(--tr);
    position: relative;
    overflow: hidden;
}
.service-card::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .3s ease;
}
.service-card:hover::after { transform: scaleX(1); }
.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--sh-md);
    border-color: transparent;
}
.service-icon {
    width: 52px; height: 52px;
    background: var(--accent-light);
    border-radius: 13px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
    transition: all var(--tr);
}
.service-icon i { font-size: 1.2rem; color: var(--accent); transition: color var(--tr); }
.service-card:hover .service-icon { background: var(--accent); }
.service-card:hover .service-icon i { color: #fff; }
.service-card h3 { margin-bottom: 8px; }
.service-card p  { font-size: .85rem; }
.service-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-top: 14px;
    font-size: .82rem;
    font-weight: 600;
    color: var(--accent);
    transition: gap var(--tr);
}
.service-card:hover .service-link { gap: 8px; }

/* ── 8. POR QUÉ NOSOTROS ─────────────────────── */
.features {
    padding: 100px 0;
    background: var(--bg-white);
}
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}
.feature-item { display: flex; gap: 18px; }
.feature-icon {
    flex-shrink: 0;
    width: 46px; height: 46px;
    background: var(--accent-light);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.feature-icon i { color: var(--accent); font-size: 1rem; }
.feature-body h3 { margin-bottom: 7px; }
.feature-body p  { font-size: .87rem; }

/* ── 9. ESTADÍSTICAS ─────────────────────────── */
.stats {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
    position: relative;
    overflow: hidden;
}
.stats::before {
    content: '';
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 900px; height: 900px;
    background: radial-gradient(circle, rgba(52,152,219,.1) 0%, transparent 65%);
    pointer-events: none;
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    text-align: center;
    position: relative;
    z-index: 1;
}
.stat-item { padding: 12px; }
.stat-number {
    font-size: clamp(2.2rem, 4vw, 3rem);
    font-weight: 800;
    color: #fff;
    line-height: 1;
    margin-bottom: 8px;
}
.stat-number .accent { color: var(--accent); }
.stat-label {
    font-size: .88rem;
    color: rgba(255,255,255,.6);
    font-weight: 500;
}

/* ── 10. PROCESO ─────────────────────────────── */
.process { padding: 100px 0; background: var(--bg-section); }
.process-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    position: relative;
}
.process-steps::before {
    content: '';
    position: absolute;
    top: 27px;
    left: calc(16.66% + 27px);
    right: calc(16.66% + 27px);
    height: 2px;
    background: linear-gradient(90deg, var(--accent), var(--accent-hover));
    z-index: 0;
}
.process-step { text-align: center; position: relative; z-index: 1; }
.step-num {
    width: 54px; height: 54px;
    background: var(--accent);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.1rem;
    margin: 0 auto 18px;
    box-shadow: 0 4px 18px rgba(52,152,219,.4);
}
.process-step h3 { margin-bottom: 9px; }
.process-step p  { font-size: .87rem; }

/* ── 11. TESTIMONIOS ─────────────────────────── */
.testimonials { padding: 100px 0; background: var(--bg-white); }
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}
.testimonial-card {
    background: var(--bg);
    border-radius: var(--r-lg);
    padding: 30px;
    border: 1px solid var(--border);
    transition: all var(--tr);
}
.testimonial-card:hover { transform: translateY(-4px); box-shadow: var(--sh-md); }
.stars { display: flex; gap: 2px; margin-bottom: 14px; }
.stars i { color: #F39C12; font-size: .85rem; }
.testimonial-text {
    font-size: .92rem;
    color: var(--text-secondary);
    font-style: italic;
    margin-bottom: 18px;
    line-height: 1.75;
}
.testimonial-author { display: flex; align-items: center; gap: 11px; }
.author-avatar {
    width: 42px; height: 42px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: .9rem;
    flex-shrink: 0;
}
.author-name { font-weight: 700; font-size: .88rem; color: var(--primary); }
.author-role { font-size: .75rem; color: var(--text-muted); }

/* ── 12. CTA BANNER ──────────────────────────── */
.cta-banner {
    padding: 72px 0;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hover) 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}
.cta-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.cta-banner .container { position: relative; z-index: 1; }
.cta-banner h2 { color: #fff; margin-bottom: 12px; }
.cta-banner p  { color: rgba(255,255,255,.85); font-size: 1rem; margin-bottom: 28px; }

/* ── 13. CONTACTO ────────────────────────────── */
.contact { padding: 100px 0; background: var(--bg-section); }
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 60px;
    align-items: start;
}
.contact-form-wrap {
    background: var(--bg-white);
    border-radius: var(--r-lg);
    padding: 38px;
    box-shadow: var(--sh);
    border: 1px solid var(--border);
}
.contact-form-wrap h3 { margin-bottom: 6px; }
.form-subtitle { font-size: .88rem; margin-bottom: 26px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-group { margin-bottom: 18px; }
.form-group label {
    display: block;
    font-size: .82rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 5px;
}
.form-group label .req { color: var(--error); }
.form-control {
    width: 100%;
    padding: 11px 15px;
    border: 1.5px solid var(--border);
    border-radius: var(--r);
    font-size: .88rem;
    color: var(--text);
    background: var(--bg);
    font-family: inherit;
    transition: all var(--tr);
    outline: none;
    appearance: none;
}
.form-control:focus {
    border-color: var(--accent);
    background: var(--bg-white);
    box-shadow: 0 0 0 3px rgba(52,152,219,.12);
}
.form-control.is-invalid { border-color: var(--error); }
.form-control::placeholder { color: var(--text-muted); }
select.form-control { cursor: pointer; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M5 6L0 0h10z' fill='%235D6D7E'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 36px; }
textarea.form-control { resize: vertical; min-height: 110px; }

.hp-field { display: none !important; }

.privacy-check {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 22px;
    font-size: .82rem;
    color: var(--text-secondary);
}
.privacy-check input[type="checkbox"] { width: 16px; height: 16px; accent-color: var(--accent); flex-shrink: 0; margin-top: 1px; }
.privacy-check a { color: var(--accent); font-weight: 600; }

.form-feedback {
    display: none;
    align-items: center;
    gap: 8px;
    padding: 13px 16px;
    border-radius: var(--r);
    font-size: .87rem;
    font-weight: 500;
    margin-bottom: 18px;
}
.form-feedback.success { background: #EAFAF1; color: var(--success); border: 1px solid #A9DFBF; }
.form-feedback.error   { background: #FDEDEC; color: var(--error);   border: 1px solid #F5B7B1; }

.btn-submit { width: 100%; justify-content: center; padding: 15px; font-size: .95rem; }
.spinner {
    display: none;
    width: 17px; height: 17px;
    border: 2px solid rgba(255,255,255,.35);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin .7s linear infinite;
}
.btn-submit.loading .spinner { display: block; }
.btn-submit.loading .btn-text { opacity: .75; }

/* Contact Info */
.contact-info { padding-top: 4px; }
.contact-info h3 { margin-bottom: 22px; }
.contact-detail {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 18px 0;
    border-bottom: 1px solid var(--border);
}
.contact-detail:last-of-type { border-bottom: none; }
.ci-icon {
    width: 42px; height: 42px;
    background: var(--accent-light);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.ci-icon i { color: var(--accent); font-size: .9rem; }
.ci-text strong { display: block; font-size: .87rem; color: var(--primary); margin-bottom: 2px; }
.ci-text span   { font-size: .84rem; color: var(--text-secondary); }
.ci-text a      { color: var(--text-secondary); transition: color var(--tr); }
.ci-text a:hover{ color: var(--accent); }

.social-row {
    display: flex;
    gap: 10px;
    margin-top: 24px;
}
.social-btn {
    width: 38px; height: 38px;
    border-radius: 8px;
    background: var(--bg-section);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: .9rem;
    transition: all var(--tr);
}
.social-btn:hover { background: var(--accent); color: #fff; border-color: var(--accent); transform: translateY(-2px); }

/* ── 14. FOOTER ──────────────────────────────── */
.footer {
    background: var(--primary-dark);
    color: rgba(255,255,255,.7);
    padding: 64px 0 28px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1.3fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,.08);
    margin-bottom: 28px;
}
.footer-brand .logo-mark { margin-bottom: 14px; }
.footer-brand .logo-name    { color: #fff; font-size: 1.05rem; }
.footer-brand .logo-tagline { color: rgba(255,255,255,.45); }
.footer-desc { font-size: .84rem; margin-top: 12px; line-height: 1.75; }

.footer-col h4 {
    color: rgba(255,255,255,.9);
    font-size: .8rem;
    font-weight: 700;
    margin-bottom: 16px;
    letter-spacing: .08em;
    text-transform: uppercase;
}
.footer-links { display: flex; flex-direction: column; gap: 9px; }
.footer-links a {
    font-size: .84rem;
    color: rgba(255,255,255,.55);
    transition: color var(--tr);
}
.footer-links a:hover { color: var(--accent); }

.footer-contact-item {
    display: flex;
    gap: 9px;
    margin-bottom: 11px;
    font-size: .84rem;
    color: rgba(255,255,255,.55);
}
.footer-contact-item i { color: var(--accent); font-size: .78rem; margin-top: 3px; flex-shrink: 0; }
.footer-contact-item a { color: rgba(255,255,255,.55); transition: color var(--tr); }
.footer-contact-item a:hover { color: var(--accent); }

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
}
.footer-bottom p, .footer-bottom a {
    font-size: .78rem;
    color: rgba(255,255,255,.35);
    transition: color var(--tr);
}
.footer-bottom a:hover { color: var(--accent); }
.footer-bottom-links { display: flex; gap: 16px; }

/* ── 15. MODAL ───────────────────────────────── */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(26,37,53,.55);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    z-index: 3000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: opacity .25s ease, visibility .25s ease;
}
.modal-overlay.open {
    opacity: 1;
    visibility: visible;
}
.modal {
    background: var(--bg-white);
    border-radius: var(--r-lg);
    width: 100%;
    max-width: 760px;
    max-height: 88vh;
    display: flex;
    flex-direction: column;
    box-shadow: var(--sh-lg);
    transform: translateY(20px) scale(.97);
    transition: transform .28s ease;
    overflow: hidden;
}
.modal-overlay.open .modal { transform: translateY(0) scale(1); }

.modal-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    padding: 22px 26px 18px;
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}
.modal-header-text { display: flex; flex-direction: column; gap: 4px; }
.modal-header-text .section-badge { margin: 0; }
.modal-header-text h3 { margin: 0; font-size: 1.05rem; }
.modal-close {
    width: 32px; height: 32px;
    border: none;
    background: var(--bg-section);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: .85rem;
    transition: all var(--tr);
    flex-shrink: 0;
    margin-top: 2px;
}
.modal-close:hover { background: var(--error); color: #fff; transform: rotate(90deg); }

.modal-body {
    overflow-y: auto;
    padding: 26px 26px 8px;
    flex: 1;
    overscroll-behavior: contain;
}
/* Sombra de scroll */
.modal-body::before,
.modal-body::after {
    content: '';
    display: block;
    position: sticky;
    left: 0; right: 0;
    height: 18px;
    pointer-events: none;
    z-index: 1;
}
.modal-body::before { top: 0; background: linear-gradient(to bottom, var(--bg-white), transparent); }
.modal-body::after  { bottom: 0; background: linear-gradient(to top, var(--bg-white), transparent); }

.modal-footer {
    padding: 14px 26px;
    border-top: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-shrink: 0;
    flex-wrap: wrap;
    background: var(--bg);
}
.modal-footer-note {
    font-size: .78rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 6px;
}
.modal-footer-note i { color: var(--accent); }
.modal-actions { display: flex; gap: 10px; }
.btn-sm { padding: 9px 18px; font-size: .84rem; }

/* ── CONTENIDO POLÍTICA DE PRIVACIDAD ────────── */
.pp-section {
    margin-bottom: 32px;
    scroll-margin-top: 20px;
}
.pp-section:last-of-type { margin-bottom: 16px; }
.pp-section-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 12px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--accent-light);
}
.pp-num {
    width: 26px; height: 26px;
    background: var(--accent);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .72rem;
    font-weight: 800;
    flex-shrink: 0;
}
.pp-section p  { font-size: .88rem; margin-bottom: 10px; }
.pp-list {
    display: flex;
    flex-direction: column;
    gap: 7px;
    margin: 10px 0 12px;
}
.pp-list li {
    font-size: .88rem;
    color: var(--text-secondary);
    display: flex;
    align-items: flex-start;
    gap: 9px;
    line-height: 1.6;
}
.pp-list li::before {
    content: '';
    width: 5px; height: 5px;
    background: var(--accent);
    border-radius: 50%;
    flex-shrink: 0;
    margin-top: 7px;
}
.pp-highlight {
    background: var(--accent-light);
    border-left: 3px solid var(--accent);
    border-radius: 0 var(--r) var(--r) 0;
    padding: 13px 16px;
    margin: 14px 0;
    font-size: .86rem;
    color: var(--primary);
    line-height: 1.65;
}
.pp-highlight strong { color: var(--accent); }
.pp-highlight a { color: var(--accent); font-weight: 600; }
.pp-table {
    width: 100%;
    border-collapse: collapse;
    margin: 12px 0;
    font-size: .84rem;
}
.pp-table th {
    background: var(--bg-section);
    color: var(--primary);
    font-weight: 700;
    padding: 9px 12px;
    text-align: left;
    border: 1px solid var(--border);
}
.pp-table td {
    padding: 8px 12px;
    border: 1px solid var(--border);
    color: var(--text-secondary);
    vertical-align: top;
}
.pp-table tr:nth-child(even) td { background: var(--bg); }
.pp-table code {
    background: var(--bg-section);
    padding: 1px 6px;
    border-radius: 4px;
    font-family: monospace;
    font-size: .82rem;
}
.pp-contact-box {
    background: var(--bg-section);
    border: 1px solid var(--border);
    border-radius: var(--r);
    padding: 20px;
    margin-top: 12px;
    display: flex;
    gap: 14px;
    align-items: flex-start;
}
.pp-box-icon {
    color: var(--accent);
    font-size: 1.1rem;
    margin-top: 3px;
    flex-shrink: 0;
}
.pp-contact-box strong { display: block; font-size: .88rem; color: var(--primary); margin-bottom: 6px; }
.pp-contact-box p { margin-bottom: 3px; font-size: .85rem; }
.pp-contact-box a { color: var(--accent); font-weight: 600; }

/* ── 16. ANIMACIONES ─────────────────────────── */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50%       { transform: translateY(-10px); }
}
@keyframes pulse-dot {
    0%, 100% { box-shadow: 0 0 0 0 rgba(39,174,96,.5); }
    50%       { box-shadow: 0 0 0 6px rgba(39,174,96,0); }
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Por defecto visible — JS agrega .js al <html> para activar animaciones */
.fade-up { opacity: 1; transform: none; }

.js .fade-up {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity .55s ease, transform .55s ease;
}
.js .fade-up.visible { opacity: 1; transform: translateY(0); }

/* Stagger delays */
.js .fade-up.d1 { transition-delay: .08s; }
.js .fade-up.d2 { transition-delay: .16s; }
.js .fade-up.d3 { transition-delay: .24s; }
.js .fade-up.d4 { transition-delay: .32s; }

/* ── 16. RESPONSIVE ──────────────────────────── */

/* Tablet grande */
@media (max-width: 1024px) {
    .services-grid  { grid-template-columns: repeat(2, 1fr); }
    .footer-grid    { grid-template-columns: 1fr 1fr; }
    .contact-grid   { grid-template-columns: 1fr; }
    .contact-info   { max-width: 520px; }
}

/* Tablet / móvil grande */
@media (max-width: 768px) {
    /* Navbar */
    .nav-links, .nav-cta .btn { display: none; }
    .hamburger { display: flex; }

    /* Hero */
    .hero        { padding: 100px 0 56px; min-height: auto; }
    .hero-grid   { grid-template-columns: 1fr; gap: 0; }
    .hero-visual { display: none; }

    /* Secciones — reducir padding vertical */
    .services,
    .features,
    .process,
    .testimonials,
    .contact      { padding: 72px 0; }
    .stats        { padding: 60px 0; }
    .cta-banner   { padding: 56px 0; }
    .section-header { margin-bottom: 40px; }

    /* Grids */
    .features-grid     { grid-template-columns: 1fr; gap: 28px; }
    .stats-grid        { grid-template-columns: repeat(2, 1fr); }
    .process-steps     { grid-template-columns: 1fr; gap: 32px; }
    .process-steps::before { display: none; }
    .testimonials-grid { grid-template-columns: 1fr; }

    /* Formulario */
    .contact-form-wrap { padding: 26px; }
    .form-row          { grid-template-columns: 1fr; }
}

/* Móvil pequeño */
@media (max-width: 480px) {
    .container { padding: 0 16px; }

    /* Hero */
    .hero          { padding: 88px 0 48px; }
    .hero-actions  {
        flex-direction: column;
        align-items: stretch;   /* botones ocupan el ancho disponible */
    }
    .hero-actions .btn { justify-content: center; }
    .hero-trust    { flex-direction: column; gap: 10px; }

    /* Secciones */
    .services,
    .features,
    .process,
    .testimonials,
    .contact   { padding: 56px 0; }
    .stats     { padding: 48px 0; }
    .cta-banner{ padding: 44px 0; }
    .section-header { margin-bottom: 32px; }

    /* Grids */
    .services-grid { grid-template-columns: 1fr; }
    .stats-grid    { grid-template-columns: 1fr; }
    .footer-grid   { grid-template-columns: 1fr; }

    /* Formulario */
    .contact-form-wrap { padding: 20px 16px; }
    .privacy-check     { font-size: .78rem; }

    /* Footer */
    .footer { padding: 48px 0 24px; }
    .footer-grid { gap: 32px; }
}