/* ═══════════════════════════════════════════════════════════════
   LANDING PAGE — index.html
   ═══════════════════════════════════════════════════════════════ */

/* Hero */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 6rem 6% 16rem;
    overflow: hidden;
}
#hero-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
    touch-action: pan-y;   /* permite scroll vertical en móvil */
    pointer-events: none;  /* el canvas es solo visual, no captura eventos */
}
.hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.4rem;
    background: rgba(249, 115, 22, 0.1);
    border: 1px solid rgba(249, 115, 22, 0.3);
    border-radius: 50px;
    font-size: 0.78rem;
    font-weight: 600;
    color: rgba(251, 191, 36, 0.9);
    letter-spacing: 0.05em;
    margin-bottom: 2rem;
    animation: fadeIn 0.8s ease;
    backdrop-filter: blur(8px);
}
.hero-title {
    font-family: 'Orbitron', sans-serif;
    font-size: clamp(2.8rem, 9vw, 7.5rem);
    font-weight: 900;
    line-height: 1.0;
    margin-bottom: 1.5rem;
    letter-spacing: -0.01em;
}
.hero-title .line1 {
    display: block;
    background: linear-gradient(135deg, #fff 0%, #fbbf24 60%, #f97316 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: slideUp 0.8s ease 0.2s both;
}
.hero-title .line2 {
    display: block;
    background: linear-gradient(135deg, #f97316 0%, #7c3aed 80%, #a78bfa 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: slideUp 0.8s ease 0.4s both;
}
.hero-subtitle {
    font-size: clamp(1rem, 2.5vw, 1.2rem);
    color: rgba(241, 245, 249, 0.75);
    font-weight: 300;
    line-height: 1.7;
    max-width: 640px;
    margin: 0 auto 2.5rem;
    animation: slideUp 0.8s ease 0.6s both;
}
.hero-actions {
    display: flex;
    gap: 1.25rem;
    justify-content: center;
    align-items: stretch;   /* todos los botones la misma altura */
    flex-wrap: wrap;
    animation: slideUp 0.8s ease 0.8s both;
}
.hero-actions .btn-main,
.hero-actions .btn-outline,
.hero-actions .btn-whatsapp {
    padding: 1.1rem 2.6rem;
    font-size: 0.88rem;
    border-radius: 50px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
}

.hero-scroll {
    position: absolute;
    bottom: 2.5rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.62rem;
    font-weight: 600;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--text-faint);
    animation: fadeIn 1.5s ease 1.2s both;
}
.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, transparent, var(--primary-eco));
    animation: float 2s ease infinite;
}

/* Stats bar */
.stats-bar {
    padding: 2.5rem 6%;
    display: flex;
    justify-content: center;
    gap: 0;
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
    background: rgba(249, 115, 22, 0.02);
    flex-wrap: wrap;
}
.stat-item {
    text-align: center;
    padding: 0.5rem 3rem;
    border-right: 1px solid var(--glass-border);
    flex: 1;
    min-width: 140px;
}
.stat-item:last-child { border-right: none; }
.stat-value {
    font-family: 'Orbitron', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-eco), var(--accent-gold));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 0.25rem;
}
.stat-label {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--text-faint);
}

/* Services section */
.section {
    padding: 7rem 6%;
}
.section-label {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--primary-eco);
    margin-bottom: 0.75rem;
}
.section-title {
    font-family: 'Orbitron', sans-serif;
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}
.section-subtitle {
    font-size: 1rem;
    color: var(--text-mid);
    line-height: 1.7;
    max-width: 560px;
    font-weight: 300;
}

.services-grid {
    margin-top: 4rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    /* Espacio para que el scale no se recorte en los bordes */
    padding: 0.75rem;
    margin-left: -0.75rem;
    margin-right: -0.75rem;
}
.service-card {
    background: rgba(255,255,255,0.025);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 2rem;
    transition: transform 0.32s cubic-bezier(0.34, 1.45, 0.64, 1),
                box-shadow 0.32s ease,
                border-color 0.28s ease,
                background 0.28s ease,
                opacity 0.4s ease;
    position: relative;
    overflow: hidden;
    cursor: default;
    opacity: 0;
    transform: translateY(24px);
    will-change: transform;
}
.service-card.revealed { opacity: 1; transform: translateY(0); }
.service-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(249,115,22,0.0), rgba(124,58,237,0.0));
    transition: 0.35s ease;
    border-radius: 16px;
    pointer-events: none;
}
.service-card:hover {
    border-color: rgba(249, 115, 22, 0.55);
    background: rgba(255,255,255,0.045);
    transform: scale(1.04) translateY(-6px) !important;
    box-shadow:
        0 28px 56px rgba(249, 115, 22, 0.18),
        0 8px 20px rgba(124, 58, 237, 0.10),
        0 0 0 1px rgba(249, 115, 22, 0.15) inset;
    opacity: 1 !important;
    z-index: 2;
}
.service-card:hover::after {
    background: linear-gradient(135deg, rgba(249,115,22,0.07), rgba(124,58,237,0.05));
}
.service-card .gratis-tag {
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    padding: 0.25rem 0.7rem;
    background: linear-gradient(135deg, rgba(16,185,129,0.2), rgba(16,185,129,0.1));
    border: 1px solid rgba(16,185,129,0.4);
    border-radius: 20px;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #10b981;
    z-index: 1;
}
.service-icon {
    font-size: 2rem;
    margin-bottom: 1.2rem;
    display: block;
    position: relative;
    z-index: 1;
}
.service-number {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    color: var(--primary-eco);
    opacity: 0.6;
    margin-bottom: 0.4rem;
    position: relative;
    z-index: 1;
}
.service-name {
    font-weight: 700;
    font-size: 1.05rem;
    margin-bottom: 0.75rem;
    position: relative;
    z-index: 1;
    line-height: 1.3;
}
.service-desc {
    font-size: 0.82rem;
    color: var(--text-mid);
    line-height: 1.6;
    position: relative;
    z-index: 1;
}

/* Process section */
.process-grid {
    margin-top: 4rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 2rem;
    position: relative;
}
.process-step {
    text-align: center;
    padding: 2rem 1.5rem;
    position: relative;
    opacity: 0;
    transform: translateY(20px);
    transition: transform 0.32s cubic-bezier(0.34, 1.45, 0.64, 1),
                box-shadow 0.3s ease,
                background 0.28s ease,
                border-color 0.28s ease,
                opacity 0.5s ease;
    border-radius: 18px;
    border: 1px solid transparent;
    will-change: transform;
}
.process-step.revealed { opacity: 1; transform: translateY(0); }
.process-step:hover {
    transform: scale(1.06) translateY(-5px) !important;
    background: rgba(255,255,255,0.03);
    border-color: rgba(249,115,22,0.28);
    box-shadow:
        0 24px 48px rgba(249,115,22,0.14),
        0 6px 18px rgba(124,58,237,0.09),
        0 0 0 1px rgba(249,115,22,0.1) inset;
    z-index: 2;
}
.step-number {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(249,115,22,0.2), rgba(124,58,237,0.15));
    border: 2px solid rgba(249, 115, 22, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-family: 'Orbitron', sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-eco);
}
.step-title { font-weight: 700; font-size: 1.05rem; margin-bottom: 0.75rem; }
.step-desc { font-size: 0.85rem; color: var(--text-mid); line-height: 1.65; }

/* Testimonials */
.testimonials-grid {
    margin-top: 4rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}
.testimonial-card {
    background: rgba(255,255,255,0.025);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 2rem;
    transition: 0.35s;
    opacity: 0;
    transform: translateY(20px);
}
.testimonial-card.revealed { opacity: 1; transform: translateY(0); }
.testimonial-card:hover {
    border-color: rgba(249,115,22,0.3);
    transform: translateY(-4px) !important;
}
.testimonial-stars { color: #fbbf24; font-size: 1rem; margin-bottom: 1rem; letter-spacing: 2px; }
.testimonial-text {
    font-size: 0.9rem;
    color: var(--text-mid);
    line-height: 1.7;
    font-style: italic;
    margin-bottom: 1.5rem;
}
.testimonial-author { font-weight: 700; font-size: 0.88rem; margin-bottom: 0.2rem; }
.testimonial-role { font-size: 0.72rem; color: var(--primary-eco); font-weight: 600; }

/* CTA section */
.cta-section {
    padding: 7rem 6%;
    text-align: center;
    background: linear-gradient(135deg, rgba(249,115,22,0.06), rgba(124,58,237,0.06));
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
    position: relative;
    overflow: hidden;
}
.cta-section::before {
    content: '';
    position: absolute;
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(249,115,22,0.08), transparent 70%);
    top: 50%; left: 50%;
    transform: translate(-50%,-50%);
    pointer-events: none;
}
.cta-section .section-title { margin-bottom: 1rem; }
.cta-section .section-subtitle { margin: 0 auto 2.5rem; }
.cta-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Footer público */
.public-footer {
    padding: 4rem 6%;
    border-top: 1px solid var(--glass-border);
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}
.footer-contact { margin-top: 1.25rem; display: flex; flex-direction: column; gap: 0.55rem; }
.footer-contact a {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.82rem;
    color: var(--text-faint);
    text-decoration: none;
    transition: color 0.25s;
}
.footer-contact a:hover { color: var(--primary-eco); }
.footer-brand .footer-logo {
    font-family: 'Orbitron', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    background: linear-gradient(135deg, var(--primary-eco), var(--accent-gold));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 0.75rem;
}
.footer-brand p {
    font-size: 0.82rem;
    color: var(--text-faint);
    line-height: 1.7;
    max-width: 300px;
}
.footer-col h4 {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--text-faint);
    margin-bottom: 1rem;
}
.footer-col a {
    display: block;
    font-size: 0.85rem;
    color: var(--text-mid);
    margin-bottom: 0.6rem;
    transition: color 0.3s;
    text-decoration: none;
}
.footer-col a:hover { color: var(--primary-eco); }
.footer-bottom {
    border-top: 1px solid var(--glass-border);
    padding-top: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.75rem;
    color: var(--text-faint);
    flex-wrap: wrap;
    gap: 1rem;
}

/* ═══════════════════════════════════════════════════════════════
   AUTH PAGES — login.html / registro.html
   ═══════════════════════════════════════════════════════════════ */
.auth-wrapper {
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 5rem 1.5rem 2rem;
    position: relative;
}
.auth-bg-glow {
    position: fixed;
    width: 700px; height: 700px;
    background: radial-gradient(circle, rgba(249,115,22,0.06), transparent 70%);
    top: 50%; left: 50%;
    transform: translate(-50%,-50%);
    pointer-events: none;
    z-index: 0;
}
.auth-card {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 440px;
    background: rgba(10,10,22,0.9);
    border: 1px solid rgba(249, 115, 22, 0.3);
    box-shadow: 0 0 60px rgba(249, 115, 22, 0.1), 0 0 0 1px rgba(255,255,255,0.04);
    padding: 2.5rem;
    border-radius: 20px;
    backdrop-filter: blur(20px);
    animation: slideUp 0.5s ease;
}
.auth-logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 1.5rem;
}
.auth-logo img { height: 32px; width: auto; }
.auth-logo-text {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.9rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-eco), var(--accent-gold));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.auth-card h2 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-light);
    margin-bottom: 0.4rem;
}
.auth-card .auth-subtitle {
    font-size: 0.8rem;
    color: var(--text-faint);
    margin-bottom: 2rem;
    font-weight: 400;
    line-height: 1.5;
}
.auth-divider {
    height: 1px;
    background: var(--glass-border);
    margin: 1.5rem 0;
}
.auth-card .auth-link {
    margin-top: 1.5rem;
    text-align: center;
    font-size: 0.82rem;
    color: var(--text-mid);
}
.auth-card .auth-link a {
    color: var(--primary-eco);
    text-decoration: none;
    font-weight: 700;
    transition: 0.3s;
}
.auth-card .auth-link a:hover { text-shadow: 0 0 8px rgba(249,115,22,0.5); }
.auth-error {
    padding: 0.75rem 1rem;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.4);
    color: #f87171;
    font-size: 0.82rem;
    border-radius: 8px;
    margin-bottom: 1rem;
    display: none;
}
.auth-error.visible { display: block; animation: slideUp 0.3s ease; }

.demo-creds {
    margin-top: 1.5rem;
    padding: 1rem 1.2rem;
    background: rgba(124, 58, 237, 0.06);
    border: 1px dashed rgba(124, 58, 237, 0.3);
    border-radius: 10px;
    font-size: 0.76rem;
    color: var(--text-mid);
    line-height: 1.7;
}
.demo-creds strong {
    color: var(--primary-tech);
    font-weight: 700;
    font-size: 0.68rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

/* ═══════════════════════════════════════════════════════════════
   CLIENT PANEL — panel.html
   ═══════════════════════════════════════════════════════════════ */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.25rem;
    margin-bottom: 2rem;
}
.kpi-card {
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    border-radius: 14px;
    transition: 0.3s;
}
.kpi-card:hover {
    transform: translateY(-2px);
    border-color: rgba(249,115,22,0.3);
}
.kpi-icon {
    width: 48px; height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    flex-shrink: 0;
}
.kpi-icon.orange { background: rgba(249,115,22,0.15); }
.kpi-icon.violet { background: rgba(124,58,237,0.15); }
.kpi-icon.gold   { background: rgba(251,191,36,0.15); }
.kpi-icon.green  { background: rgba(16,185,129,0.15); }
.kpi-info .kpi-label {
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-faint);
    margin-bottom: 0.3rem;
}
.kpi-info .kpi-value {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1;
}
.kpi-card.orange .kpi-value { color: var(--primary-eco); }
.kpi-card.violet .kpi-value { color: var(--primary-tech); }
.kpi-card.gold   .kpi-value { color: var(--accent-gold); }
.kpi-card.green  .kpi-value { color: var(--success); }
.kpi-info .kpi-sub {
    font-size: 0.68rem;
    color: var(--text-faint);
    margin-top: 0.2rem;
}

/* Activity feed */
.activity-feed { display: flex; flex-direction: column; gap: 0; }
.activity-item {
    display: flex;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--glass-border);
    position: relative;
}
.activity-item:last-child { border-bottom: none; }
.activity-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--primary-eco);
    margin-top: 6px;
    flex-shrink: 0;
    box-shadow: 0 0 6px var(--primary-eco);
}
.activity-dot.violet { background: var(--primary-tech); box-shadow: 0 0 6px var(--primary-tech); }
.activity-dot.gold { background: var(--accent-gold); box-shadow: 0 0 6px var(--accent-gold); }
.activity-content .activity-text { font-size: 0.85rem; color: var(--text-mid); margin-bottom: 0.2rem; }
.activity-content .activity-time { font-size: 0.7rem; color: var(--text-faint); }

/* Message items */
.message-item {
    display: flex;
    gap: 1rem;
    padding: 1rem 1.25rem;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    transition: 0.25s;
    margin-bottom: 0.6rem;
}
.message-item.unread { border-color: rgba(249,115,22,0.2); background: rgba(249,115,22,0.04); }
.message-item:hover { border-color: rgba(249,115,22,0.35); transform: translateX(2px); }
.message-avatar {
    width: 36px; height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-eco), var(--primary-tech));
    display: flex; align-items: center; justify-content: center;
    font-size: 0.9rem; flex-shrink: 0;
}
.message-body .message-sender { font-weight: 700; font-size: 0.85rem; margin-bottom: 0.2rem; }
.message-body .message-text { font-size: 0.8rem; color: var(--text-mid); line-height: 1.5; }
.message-meta { text-align: right; flex-shrink: 0; }
.message-meta .message-time { font-size: 0.7rem; color: var(--text-faint); }
.unread-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--primary-eco);
    display: inline-block;
    margin-top: 0.4rem;
    box-shadow: 0 0 6px var(--primary-eco);
}

/* FAQ items (soporte) */
.faq-item { border-bottom: 1px solid var(--glass-border); }
.faq-item .faq-q {
    padding: 1.25rem 0;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-light);
    transition: 0.3s;
    background: none;
    border: none;
    width: 100%;
    text-align: left;
}
.faq-item .faq-q:hover { color: var(--primary-eco); }
.faq-item .faq-q .chev { transition: 0.3s; flex-shrink: 0; }
.faq-item.open .faq-q .chev { transform: rotate(180deg); color: var(--primary-eco); }
.faq-item .faq-a {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
    color: var(--text-mid);
    font-size: 0.85rem;
    line-height: 1.7;
}
.faq-item.open .faq-a { max-height: 400px; padding-bottom: 1.25rem; }

/* ═══════════════════════════════════════════════════════════════
   ADMIN PANEL — admin.html
   ═══════════════════════════════════════════════════════════════ */
.admin-kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}
.admin-kpi {
    padding: 1.5rem;
    border-radius: 12px;
    text-align: center;
}
.admin-kpi .kpi-num {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 0.3rem;
}
.admin-kpi .kpi-lbl {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--text-faint);
}
.admin-kpi.orange .kpi-num { color: var(--primary-eco); }
.admin-kpi.violet .kpi-num { color: var(--primary-tech); }
.admin-kpi.gold   .kpi-num { color: var(--accent-gold); }
.admin-kpi.green  .kpi-num { color: var(--success); }

/* Tracking stages (reuse) */
.tracking-stage {
    position: relative;
    height: 6px;
    background: var(--glass-strong);
    border-radius: 3px;
    margin: 3rem 0;
}
.tracking-stage .tracking-line {
    height: 100%;
    background: linear-gradient(to right, var(--primary-eco), var(--primary-tech));
    border-radius: 3px;
    transition: width 0.7s ease;
    box-shadow: 0 0 14px rgba(249,115,22,0.4);
}
.tracking-stage .step {
    position: absolute;
    top: -10px;
    width: 26px; height: 26px;
    background: var(--bg-darker);
    border: 2px solid var(--glass-border);
    border-radius: 50%;
    transform: translateX(-50%);
    display: flex; align-items: center; justify-content: center;
    font-family: 'Orbitron', sans-serif;
    font-size: 0.6rem;
    color: var(--text-faint);
    transition: 0.3s;
}
.tracking-stage .step.done { border-color: var(--primary-eco); color: var(--primary-eco); box-shadow: 0 0 12px rgba(249,115,22,0.4); }
.tracking-stage .step.active { border-color: var(--primary-tech); color: var(--primary-tech); background: rgba(124,58,237,0.2); animation: pulse-violet 1.5s infinite; }

/* Responsive tweaks for landing */
@media (max-width: 768px) {
    .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
    .stats-bar { flex-wrap: wrap; }
    .stat-item { border-right: none; border-bottom: 1px solid var(--glass-border); }
    .stat-item:last-child { border-bottom: none; }
    .hero-actions { flex-direction: column; align-items: center; }
    .cta-actions { flex-direction: column; align-items: center; }
}

/* Responsive: mensajes.html — formulario arriba apilado en móvil */
@media (max-width: 640px) {
    /* Grid formulario + contacto directo → apilado */
    #msg-compose-grid { grid-template-columns: 1fr !important; }
    /* Formulario: textarea + botón en columna */
    #msg-form { flex-direction: column !important; align-items: stretch !important; }
    #msg-form button { width: 100%; }
}