/* ═══════════════════════════════════════════════════════════════
   Go-Net Telecom — Main Styles
   Extracted from inline <style> for maintainability.
   ═══════════════════════════════════════════════════════════════ */



/* ── Critical: Font fallback (elimina CLS de FOIT) ── */
body {
    font-family: Inter, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* ── Alpine.js cloak ── */
[x-cloak] {
    display: none !important;
}

/* ── Tailwind utility: animation delays ── */
.animation-delay-2000 {
    animation-delay: 2s;
}
.animation-delay-4000 {
    animation-delay: 4s;
}

/* ═══════════════════════════════════════════════════════════════
   Accessibility (WCAG 2.1 AA)
   ═══════════════════════════════════════════════════════════════ */

/* ── Skip-to-content link ── */
.skip-link {
    position: absolute;
    top: -100%;
    left: 16px;
    z-index: 9999;
    background: #023373;
    color: #fff;
    padding: 12px 24px;
    border-radius: 0 0 8px 8px;
    font-weight: 700;
    font-size: 14px;
    text-decoration: none;
    transition: top 0.2s ease;
}
.skip-link:focus {
    top: 0;
    outline: 3px solid #F25C05;
    outline-offset: 2px;
}

/* ── Focus-visible global (keyboard-only) ── */
*:focus-visible {
    outline: 3px solid #F25C05;
    outline-offset: 2px;
    border-radius: 4px;
}
*:focus:not(:focus-visible) {
    outline: none;
}

/* ── prefers-reduced-motion ── */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    .animate-on-scroll {
        opacity: 1 !important;
        transform: none !important;
        transition: none !important;
    }
}

/* ── Sr-only utility ── */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* ═══════════════════════════════════════════════════════════════
   Performance
   ═══════════════════════════════════════════════════════════════ */

/* ── content-visibility para seções below-fold ── */
.cv-auto {
    content-visibility: auto;
    contain-intrinsic-size: auto 600px;
}

/* ── Reduce paint para animações ── */
.animate-blob {
    will-change: transform;
}
.animate-bounce {
    will-change: transform;
}

/* ═══════════════════════════════════════════════════════════════
   Scroll Animations (IntersectionObserver)
   ═══════════════════════════════════════════════════════════════ */

.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.animate-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
}
.animate-on-scroll.delay-100 { transition-delay: 0.1s; }
.animate-on-scroll.delay-200 { transition-delay: 0.2s; }
.animate-on-scroll.delay-300 { transition-delay: 0.3s; }

/* ═══════════════════════════════════════════════════════════════
   Form Inputs
   ═══════════════════════════════════════════════════════════════ */

.form-input-go {
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.form-input-go:focus {
    border-color: #F25C05;
    box-shadow: 0 0 0 4px rgba(242, 92, 5, 0.15);
}

/* ═══════════════════════════════════════════════════════════════
   Sticky Mobile CTA
   ═══════════════════════════════════════════════════════════════ */

.sticky-mobile-cta {
    display: none;
}
@media (max-width: 767px) {
    .sticky-mobile-cta {
        display: flex;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        z-index: 90;
        background: linear-gradient(135deg, #023373 0%, #011f4b 100%);
        padding: 12px 16px;
        padding-bottom: max(12px, env(safe-area-inset-bottom));
        box-shadow: 0 -4px 20px rgba(0,0,0,0.25);
        align-items: center;
        justify-content: space-between;
        gap: 12px;
    }
    .whatsapp-float { bottom: 80px !important; }
    .lgpd-banner { bottom: 64px !important; }
}

/* ═══════════════════════════════════════════════════════════════
   WhatsApp Floating Button — Tooltip Animation
   ═══════════════════════════════════════════════════════════════ */

@keyframes tooltipPulse {
    0%, 100% { opacity: 0; transform: translateX(10px); }
    10%, 90% { opacity: 1; transform: translateX(0); }
}
.whatsapp-tooltip-auto {
    animation: tooltipPulse 8s ease-in-out infinite;
    animation-delay: 3s;
}