/* ============================================================
   INDEX.CSS — GG Proteções (Design System & Estilos Específicos)
   ============================================================ */

:root {
    --grid-color: rgba(255, 255, 255, 0.05);
    --grid-color-dark: rgba(21, 40, 72, 0.05);
}

body {
    font-family: 'Satoshi', sans-serif;
    background-color: #F8F9FA;
    color: #1A1D20;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6, .font-display {
    font-family: 'Clash Display', sans-serif;
}

/* Abstract Network/Grid Backgrounds */
.bg-mesh-dark {
    background-color: #152848;
    background-image: 
        linear-gradient(var(--grid-color) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid-color) 1px, transparent 1px);
    background-size: 40px 40px;
    background-position: center center;
}

.bg-mesh-light {
    background-image: 
        linear-gradient(var(--grid-color-dark) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid-color-dark) 1px, transparent 1px);
    background-size: 40px 40px;
    background-position: center center;
}

/* Ambient Glow Effects */
.ambient-glow {
    position: absolute;
    width: 60vw;
    height: 60vw;
    background: radial-gradient(circle, rgba(59,130,246,0.15) 0%, rgba(21,40,72,0) 70%);
    border-radius: 50%;
    top: -20%;
    right: -20%;
    z-index: 0;
    pointer-events: none;
}

/* Modern Floating Nav */
.nav-glass {
    background: rgba(248, 249, 250, 0.85);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.nav-glass.dark-mode {
    background: rgba(21, 40, 72, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Staggered Reveal Animations for High-Impact Load */
.reveal-wrap > * {
    opacity: 0;
    transform: translateY(30px);
}

.reveal-wrap.animated > * {
    animation: slideUpFade 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.reveal-wrap.animated > *:nth-child(1) { animation-delay: 0.1s; }
.reveal-wrap.animated > *:nth-child(2) { animation-delay: 0.25s; }
.reveal-wrap.animated > *:nth-child(3) { animation-delay: 0.4s; }
.reveal-wrap.animated > *:nth-child(4) { animation-delay: 0.55s; }
.reveal-wrap.animated > *:nth-child(5) { animation-delay: 0.7s; }

@keyframes slideUpFade {
    0% { opacity: 0; transform: translateY(40px) scale(0.98); }
    100% { opacity: 1; transform: translateY(0) scale(1); }
}

/* Image Blend Modes for Cohesive Aesthetic */
.img-blend-brand {
    mix-blend-mode: luminosity;
    opacity: 0.6;
    transition: all 0.5s ease;
}

.group:hover .img-blend-brand {
    mix-blend-mode: normal;
    opacity: 1;
    transform: scale(1.05);
}

/* Custom Scrollbar */
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: #F8F9FA; }
::-webkit-scrollbar-thumb { background: #152848; border-radius: 5px; }
::-webkit-scrollbar-thumb:hover { background: #1f3b6a; }

/* Typography mask */
.text-mask {
    background: linear-gradient(135deg, #FFF 0%, #a5b4cb 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.outline-text {
    color: transparent;
    -webkit-text-stroke: 1px rgba(255,255,255,0.2);
}

/* ============================================================
   ESTILOS ADICIONAIS — CARDS CTA WHATSAPP & FIXO FLUTUANTE
   ============================================================ */

/* Card CTA WhatsApp Premium (Substitui Form de Email) */
.cta-whatsapp-card {
    background: linear-gradient(135deg, #152848 0%, #0f1d33 100%);
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: 2rem;
    padding: 3rem 2.5rem;
    box-shadow: 0 20px 40px rgba(21, 40, 72, 0.2), 0 0 30px rgba(59, 130, 246, 0.15);
    color: #FFFFFF;
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.cta-whatsapp-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 25px 50px rgba(21, 40, 72, 0.3), 0 0 40px rgba(59, 130, 246, 0.25);
}

.cta-whatsapp-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -30%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.25) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.cta-whatsapp-card h3 {
    font-family: 'Clash Display', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: #FFFFFF;
}

.cta-whatsapp-card p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.05rem;
    line-height: 1.6;
    margin-bottom: 2rem;
}

.btn-whatsapp {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    background: linear-gradient(135deg, #25D366 0%, #1DA851 100%);
    color: #FFFFFF;
    font-weight: 700;
    font-size: 1.05rem;
    padding: 1.15rem 2rem;
    border-radius: 9999px;
    text-decoration: none;
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.35);
    transition: all 0.3s ease;
    width: 100%;
}

.btn-whatsapp:hover {
    background: linear-gradient(135deg, #2CE06E 0%, #20B95A 100%);
    box-shadow: 0 15px 30px rgba(37, 211, 102, 0.5);
    transform: scale(1.02);
}

/* Botão CTA WhatsApp Navbar */
.btn-cta-navbar {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, #3B82F6 0%, #2563EB 100%);
    color: #FFFFFF;
    font-weight: 700;
    font-size: 0.875rem;
    padding: 0.65rem 1.25rem;
    border-radius: 9999px;
    text-decoration: none;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
    transition: all 0.3s ease;
}

.btn-cta-navbar:hover {
    background: linear-gradient(135deg, #60A5FA 0%, #3B82F6 100%);
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.5);
    transform: translateY(-2px);
}

/* Botão Flutuante WhatsApp */
.whatsapp-float-btn {
    position: fixed;
    bottom: 25px;
    right: 25px;
    z-index: 9999;
    background: #25D366;
    color: #FFFFFF;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5);
    animation: pulseWhatsapp 2s infinite;
    transition: transform 0.3s ease;
    text-decoration: none;
}

.whatsapp-float-btn:hover {
    transform: scale(1.1);
    background: #20B95A;
}

@keyframes pulseWhatsapp {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

.footer-copy {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.85rem;
    margin-top: 1rem;
}

.footer-copy a {
    color: #3B82F6;
    font-weight: 600;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-copy a:hover {
    color: #60A5FA;
    text-decoration: underline;
}

/* ============================================================
   NAVBAR FLOATING GLASS PILL ULTRA-PREMIUM (ESTÉTICA WOW)
   ============================================================ */

.nav-glass-premium {
    background: rgba(15, 29, 51, 0.88);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 12px 40px -10px rgba(10, 20, 36, 0.6), 0 0 25px rgba(59, 130, 246, 0.15);
}

.nav-glass-premium.scrolled {
    background: rgba(10, 20, 36, 0.96);
    border-color: rgba(59, 130, 246, 0.35);
    box-shadow: 0 16px 50px -10px rgba(10, 20, 36, 0.85), 0 0 35px rgba(59, 130, 246, 0.25);
}

/* Links em Pílula */
.nav-pill-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.55rem 1.15rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.nav-pill-link:hover {
    color: #FFFFFF;
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-1px);
}

.nav-pill-link.active {
    background: linear-gradient(135deg, #3B82F6 0%, #2563EB 100%);
    color: #FFFFFF;
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.4);
}

.nav-active-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #FFFFFF;
    box-shadow: 0 0 8px #FFFFFF;
    display: inline-block;
}

/* Botão CTA WhatsApp Navbar (Versão Com Ícone Duplo e Glow) */
.btn-cta-navbar-premium {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: linear-gradient(135deg, #152848 0%, #0f1d33 100%);
    border: 1px solid rgba(59, 130, 246, 0.4);
    padding: 0.4rem 0.5rem 0.4rem 0.4rem;
    border-radius: 9999px;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 15px rgba(21, 40, 72, 0.4);
}

.btn-cta-navbar-premium:hover {
    border-color: rgba(59, 130, 246, 0.8);
    background: linear-gradient(135deg, #1e3a68 0%, #152848 100%);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.35);
    transform: translateY(-2px);
}