:root {
    --brand-red: #C8102E;
    --brand-red-hover: #A50E24;
    --brand-red-dark: #8F0B20;
    --brand-red-light: #FEF2F2;
    --brand-yellow: #FFB800;
    --brand-yellow-hover: #E0A300;
    --brand-yellow-light: #FFFBEB;
    --whatsapp-green: #25D366;
    --whatsapp-green-hover: #1EBE5D;
    --whatsapp-green-dark: #128C7E;
    --bg-page: #FFFFFF;
    --bg-surface: #FFFFFF;
    --bg-subtle: #F8FAFC;
    --bg-alt: #F1F5F9;
    --border-color: #E2E8F0;
    --border-card: #E5E7EB;
    --text-primary: #0F172A;
    --text-secondary: #475569;
    --text-muted: #64748B;
    --shadow-sm: 0 2px 6px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 6px 20px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 12px 35px rgba(0, 0, 0, 0.08);
    --shadow-hover: 0 18px 45px rgba(200, 16, 46, 0.14);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Roboto', 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--bg-page);
    color: var(--text-primary);
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    line-height: 1.6;
}

/* Custom Modern Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: #F1F5F9;
}
::-webkit-scrollbar-thumb {
    background: #CBD5E1;
    border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--brand-red);
}

/* =========================================================================
   Scroll Animations & Reveal Effects
   ========================================================================= */
.reveal-on-scroll,
.fade-in-up,
.service-card,
.step-item,
.highlight-cta-box,
.regional-coverage-card {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: opacity, transform;
}

.fade-in-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.fade-in-right {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.scale-in {
    opacity: 0;
    transform: scale(0.92);
    transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.is-visible {
    opacity: 1 !important;
    transform: translate(0, 0) scale(1) !important;
}

/* Stagger delay for cards */
.service-card:nth-child(1) { transition-delay: 0.05s; }
.service-card:nth-child(2) { transition-delay: 0.12s; }
.service-card:nth-child(3) { transition-delay: 0.19s; }
.service-card:nth-child(4) { transition-delay: 0.26s; }
.service-card:nth-child(5) { transition-delay: 0.33s; }
.service-card:nth-child(6) { transition-delay: 0.40s; }
.service-card:nth-child(7) { transition-delay: 0.47s; }

/* Fallback padding utilities */
.p-2, .pa-2 { padding: 8px !important; }
.p-3, .pa-3 { padding: 12px !important; }
.p-4, .pa-4 { padding: 16px !important; }
.p-5, .pa-5 { padding: 20px !important; }
.p-6, .pa-6 { padding: 24px !important; }
.p-8, .pa-8 { padding: 32px !important; }
.p-10, .pa-10 { padding: 40px !important; }
.p-12, .pa-12 { padding: 48px !important; }

.px-4 { padding-left: 16px !important; padding-right: 16px !important; }
.px-6 { padding-left: 24px !important; padding-right: 24px !important; }
.px-8 { padding-left: 32px !important; padding-right: 32px !important; }

.py-4 { padding-top: 16px !important; padding-bottom: 16px !important; }
.py-6 { padding-top: 24px !important; padding-bottom: 24px !important; }
.py-8 { padding-top: 32px !important; padding-bottom: 32px !important; }
.py-12 { padding-top: 48px !important; padding-bottom: 48px !important; }
.py-16 { padding-top: 64px !important; padding-bottom: 64px !important; }

@media (min-width: 960px) {
    .pa-md-8 { padding: 32px !important; }
    .pa-md-10 { padding: 40px !important; }
    .pa-md-12 { padding: 48px !important; }
}

/* Header Top Bar */
.top-contact-bar {
    background: linear-gradient(90deg, #8F0B20 0%, #C8102E 100%);
    color: #FFFFFF;
    font-size: 0.88rem;
    font-weight: 600;
    padding: 8px 0;
    letter-spacing: 0.3px;
}

.top-contact-bar a {
    color: #FFFFFF;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s ease;
}

.top-contact-bar a:hover {
    opacity: 0.9;
    transform: scale(1.02);
}

/* Hero Section (Light Theme with Depth) */
.hero-wrapper {
    background: radial-gradient(circle at 85% 15%, rgba(200, 16, 46, 0.07) 0%, rgba(255, 255, 255, 1) 60%),
                linear-gradient(180deg, #FFFFFF 0%, #F8FAFC 100%);
    border-bottom: 1px solid var(--border-color);
    position: relative;
    padding: 60px 0 72px 0;
    overflow: hidden;
}

.hero-badge {
    background-color: var(--brand-red-light);
    border: 1px solid rgba(200, 16, 46, 0.2);
    color: var(--brand-red);
    font-size: 0.82rem;
    font-weight: 800;
    padding: 6px 18px;
    border-radius: 50px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 10px rgba(200, 16, 46, 0.08);
}

.float-animation {
    animation: floatBadge 3s ease-in-out infinite;
}

@keyframes floatBadge {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-4px); }
}

.hero-title {
    font-size: 2.9rem;
    font-weight: 900;
    line-height: 1.18;
    color: #0F172A;
    margin-top: 18px;
    margin-bottom: 18px;
    letter-spacing: -0.5px;
}

.hero-title span {
    color: var(--brand-red);
    position: relative;
    background: linear-gradient(135deg, #C8102E 0%, #E61E3E 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: #475569;
    line-height: 1.65;
    margin-bottom: 32px;
    max-width: 620px;
}

/* Botões de Conversão com Efeitos */
.btn-whatsapp-hero {
    background: linear-gradient(135deg, #25D366 0%, #1EBE5D 100%) !important;
    color: #FFFFFF !important;
    font-size: 1.2rem !important;
    font-weight: 900 !important;
    padding: 16px 28px !important;
    border-radius: 12px !important;
    box-shadow: 0 6px 22px rgba(37, 211, 102, 0.4) !important;
    transition: all 0.28s cubic-bezier(0.16, 1, 0.3, 1) !important;
    text-transform: uppercase !important;
    letter-spacing: 0.4px !important;
    position: relative;
    overflow: hidden;
}

.btn-whatsapp-hero::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -60%;
    width: 30%;
    height: 200%;
    background: rgba(255, 255, 255, 0.25);
    transform: rotate(30deg);
    animation: shimmerPass 4s infinite;
}

@keyframes shimmerPass {
    0% { left: -60%; }
    20% { left: 140%; }
    100% { left: 140%; }
}

.btn-whatsapp-hero:hover {
    background: linear-gradient(135deg, #1EBE5D 0%, #128C7E 100%) !important;
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 30px rgba(37, 211, 102, 0.55) !important;
}

.btn-phone-hero {
    background-color: #0F172A !important;
    color: #FFFFFF !important;
    font-size: 1.15rem !important;
    font-weight: 800 !important;
    padding: 14px 26px !important;
    border-radius: 12px !important;
    box-shadow: 0 4px 14px rgba(15, 23, 42, 0.2) !important;
    transition: all 0.2s ease !important;
}

.btn-phone-hero:hover {
    background-color: #1E293B !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.3) !important;
}

.pulse-animation {
    animation: pulse-glow-light 2s infinite;
}

@keyframes pulse-glow-light {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        box-shadow: 0 0 0 14px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* Quick Features Bar */
.quick-features-bar {
    background: #FFFFFF;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    padding: 22px 0;
}

.feature-pill {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #1E293B;
    font-weight: 700;
    font-size: 0.95rem;
    transition: transform 0.2s ease;
}

.feature-pill:hover {
    transform: translateY(-2px);
}

.feature-pill .icon {
    color: var(--brand-red);
}

/* Bloco Destacado "Precisa de um Guincho?" com Gradiente Vivo */
.highlight-cta-box {
    background: linear-gradient(135deg, #C8102E 0%, #8F0B20 100%);
    border-radius: 22px;
    padding: 42px 38px;
    box-shadow: 0 14px 40px rgba(200, 16, 46, 0.28);
    color: #FFFFFF;
    position: relative;
    overflow: hidden;
}

.highlight-cta-box::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.12) 0%, rgba(255, 255, 255, 0) 70%);
    border-radius: 50%;
}

/* Cards de Serviços Modernos com Efeitos */
.service-card {
    background-color: #FFFFFF !important;
    border: 1.5px solid var(--border-card) !important;
    border-radius: 18px !important;
    padding: 28px 24px !important;
    transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1) !important;
    height: 100%;
    box-shadow: var(--shadow-sm) !important;
}

.service-card:hover {
    border-color: var(--brand-red) !important;
    transform: translateY(-6px) !important;
    box-shadow: var(--shadow-hover) !important;
}

.service-icon-box {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    background-color: var(--brand-red-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--brand-red);
    margin-bottom: 20px;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.service-card:hover .service-icon-box {
    background: linear-gradient(135deg, var(--brand-red) 0%, #8F0B20 100%);
    color: #FFFFFF;
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 8px 20px rgba(200, 16, 46, 0.3);
}

/* Regional Card */
.regional-coverage-card {
    background-color: #FFFFFF !important;
    border: 2px solid #E2E8F0 !important;
    border-radius: 22px !important;
    padding: 40px 36px !important;
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.05) !important;
    transition: all 0.3s ease;
}

.regional-coverage-card:hover {
    box-shadow: 0 16px 45px rgba(0, 0, 0, 0.08) !important;
}

@media (min-width: 960px) {
    .regional-coverage-card {
        padding: 48px 42px !important;
    }
}

/* Floating WhatsApp Desktop */
.floating-wa-desktop {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 10px;
}

.wa-float-btn {
    background: linear-gradient(135deg, #25D366 0%, #1EBE5D 100%) !important;
    color: #FFFFFF !important;
    width: 66px;
    height: 66px;
    border-radius: 50%;
    box-shadow: 0 8px 26px rgba(37, 211, 102, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.wa-float-btn:hover {
    transform: scale(1.12);
    background: linear-gradient(135deg, #1EBE5D 0%, #128C7E 100%) !important;
    box-shadow: 0 12px 32px rgba(37, 211, 102, 0.7);
}

.wa-float-tooltip {
    background-color: #0F172A;
    color: #FFFFFF;
    padding: 8px 18px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.18);
    animation: floatBadge 3s ease-in-out infinite;
}

/* Barra Fixa Mobile */
.mobile-fixed-bottom-bar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: #FFFFFF;
    border-top: 1px solid var(--border-color);
    padding: 12px 16px;
    z-index: 1000;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.08);
}

/* Step Numbers */
.step-number {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--brand-red) 0%, #8F0B20 100%);
    color: #FFFFFF;
    font-weight: 900;
    font-size: 1.3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    box-shadow: 0 6px 16px rgba(200, 16, 46, 0.35);
    transition: transform 0.3s ease;
}

.step-item:hover .step-number {
    transform: scale(1.12);
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.15rem;
    }
    
    .hero-subtitle {
        font-size: 1.05rem;
    }

    .floating-wa-desktop {
        display: none !important;
    }

    .mobile-fixed-bottom-bar {
        display: flex !important;
        gap: 12px;
    }

    body {
        padding-bottom: 80px;
    }

    .highlight-cta-box {
        padding: 30px 22px;
    }

    .regional-coverage-card {
        padding: 26px 20px !important;
    }
}