/* Global styles shared across all site pages (sync: 2026-05-05) */
* { margin: 0; padding: 0; box-sizing: border-box; }
@media (prefers-reduced-motion: no-preference) {
    html { scroll-behavior: smooth; }
}
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: #f5f5f5;
    overflow-x: hidden;
}
:root {
    --vermelho: #C83232;
    --vermelho-escuro: #A02020;
    --prata: #C0C0C0;
    --prata-claro: #E8E8E8;
    --cinza: #333333;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}
@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.header {
    background: var(--cinza);
    color: white;
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}
.header-content {
    max-width: 1240px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 24px;
    gap: 16px;
}
.logo-area {
    display: flex;
    align-items: center;
}
.logo-link {
    display: flex;
    align-items: center;
    text-decoration: none;
    line-height: 0;
}
.logo-site-img {
    height: 52px;
    width: auto;
    max-width: min(300px, 58vw);
    object-fit: contain;
    display: block;
}
.header-actions {
    display: flex;
    align-items: center;
    gap: 18px;
}
.nav {
    display: flex;
    gap: 24px;
    align-items: center;
    flex-wrap: nowrap;
}
.nav a {
    color: white;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    height: 36px;
}
.nav a:hover { color: var(--prata); }
.nav a.nav-active {
    background: var(--vermelho);
    color: #fff;
    padding: 8px 14px;
    border-radius: 999px;
}
.header-cta {
    background: var(--vermelho);
    color: white;
    padding: 12px 25px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: bold;
    font-size: 14px;
    transition: all 0.3s;
}
.header-cta:hover {
    background: var(--vermelho-escuro);
    transform: translateY(-2px);
}
.menu-toggle {
    display: none;
    width: 44px;
    height: 44px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.25);
    background: rgba(255, 255, 255, 0.06);
    color: #fff;
    cursor: pointer;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
    transition: background 0.2s ease, border-color 0.2s ease;
}
.menu-toggle:hover {
    background: rgba(255, 255, 255, 0.14);
    border-color: rgba(255, 255, 255, 0.4);
}
.menu-toggle span {
    width: 19px;
    height: 2px;
    background: currentColor;
    border-radius: 2px;
    transition: transform 0.25s ease, opacity 0.25s ease;
}
.mobile-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(15, 15, 15, 0.45);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, visibility 0.25s ease;
    z-index: 1200;
}

.hero {
    background: linear-gradient(135deg, var(--cinza) 0%, #2a2a2a 100%);
    color: white;
    padding: 100px 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: clamp(580px, 62vh, 780px);
}
.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(200,50,50,0.1) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
}
.hero-content {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
    width: 100%;
}
.hero-badge {
    display: inline-block;
    background: rgba(200,50,50,0.2);
    border: 1px solid var(--vermelho);
    color: var(--prata);
    padding: 10px 25px;
    border-radius: 25px;
    font-size: 13px;
    letter-spacing: 2px;
    margin-bottom: 30px;
}
.hero h1 {
    font-size: 52px;
    margin-bottom: 25px;
    line-height: 1.2;
    font-weight: 700;
}
.hero h1 .highlight {
    color: var(--vermelho);
    text-shadow: 0 0 30px rgba(200,50,50,0.3);
    display: inline-block;
}
.hero-sub {
    font-size: 20px;
    margin-bottom: 40px;
    opacity: 0.9;
    line-height: 1.6;
    color: var(--prata);
}
.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}
.btn-primary {
    background: var(--vermelho);
    color: white;
    padding: 18px 40px;
    border-radius: 35px;
    text-decoration: none;
    font-weight: bold;
    font-size: 16px;
    transition: all 0.3s;
    display: inline-block;
    box-shadow: 0 10px 30px rgba(200,50,50,0.3);
}
.btn-primary:hover {
    background: var(--vermelho-escuro);
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(200,50,50,0.4);
}
.btn-secondary {
    background: transparent;
    color: white;
    padding: 16px 35px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: bold;
    font-size: 16px;
    border: 2px solid var(--prata);
    transition: all 0.3s;
}
.btn-secondary:hover {
    background: var(--prata);
    color: var(--cinza);
}
.section-title {
    font-size: 36px;
    color: var(--cinza);
    margin-bottom: 15px;
    font-weight: 700;
    text-align: center;
}
.section-subtitle {
    font-size: 18px;
    color: #666;
    text-align: center;
    margin-bottom: 50px;
}

.footer {
    background: #0f0f0f;
    color: white;
    padding: 70px 20px 30px;
}
.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 50px;
}
.footer-section h4 {
    color: var(--vermelho);
    margin-bottom: 25px;
    font-size: 18px;
}
.footer-section a {
    color: var(--prata);
    text-decoration: none;
    display: block;
    margin: 12px 0;
    transition: color 0.3s;
}
.footer-section a:hover { color: white; }
.footer-section p a {
    display: inline;
    margin: 0;
    text-decoration: underline;
}
.footer-section p {
    color: var(--prata);
    line-height: 1.7;
}
.footer-bottom {
    text-align: center;
    margin-top: 50px;
    padding-top: 30px;
    border-top: 1px solid #333;
    color: #666;
}

@keyframes whatsapp-bob {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-4px); }
}
.whatsapp-float {
    position: fixed;
    right: max(16px, env(safe-area-inset-right, 0px));
    left: auto;
    bottom: max(16px, env(safe-area-inset-bottom, 0px));
    z-index: 10050;
    width: 58px;
    height: 58px;
    border-radius: 50%;
    background: #25d366;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    box-shadow: 0 6px 22px rgba(37, 211, 102, 0.45), 0 2px 8px rgba(0, 0, 0, 0.18);
    transition: box-shadow 0.2s ease, filter 0.2s ease;
}
.whatsapp-float:hover {
    filter: brightness(1.08);
    box-shadow: 0 8px 28px rgba(37, 211, 102, 0.55), 0 4px 12px rgba(0, 0, 0, 0.22);
}
.whatsapp-float:focus-visible {
    outline: 3px solid var(--vermelho);
    outline-offset: 3px;
}
@media (prefers-reduced-motion: no-preference) {
    .whatsapp-float {
        animation: whatsapp-bob 4s ease-in-out infinite;
    }
}
.whatsapp-float svg {
    width: 32px;
    height: 32px;
    fill: currentColor;
}

img, video, iframe {
    max-width: 100%;
    height: auto;
}

@media (min-width: 769px) {
    .header-content {
        position: relative;
        justify-content: flex-start;
    }
    .header-actions {
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
    }
    .header-cta {
        display: none;
    }
    .nav a {
        white-space: nowrap;
    }
}

@media (max-width: 992px) {
    .header-content {
        flex-wrap: wrap;
        justify-content: center;
        text-align: center;
    }
    .nav {
        justify-content: center;
        gap: 14px;
    }
    .header-cta {
        width: 100%;
        max-width: 320px;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .nav a {
        height: auto;
        display: inline-block;
    }
    .nav a.nav-active {
        background: transparent;
        color: white;
        padding: 0;
    }
    .header-content {
        justify-content: flex-start;
        text-align: left;
        flex-wrap: nowrap;
        gap: 12px;
    }
    .menu-toggle {
        display: inline-flex;
        position: fixed;
        top: max(10px, env(safe-area-inset-top, 0px));
        right: max(12px, env(safe-area-inset-right, 0px));
        z-index: 1402;
    }
    .header-actions {
        position: fixed;
        top: 0;
        right: 0;
        width: min(86vw, 340px);
        height: 100dvh;
        padding: 90px 22px 28px;
        background: rgba(36, 36, 36, 0.96);
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.35);
        display: flex;
        flex-direction: column;
        align-items: stretch;
        gap: 18px;
        transform: translateX(105%);
        transition: transform 0.28s ease;
        z-index: 1401;
    }
    .header.menu-open .header-actions {
        transform: translateX(0);
    }
    .header.menu-open .mobile-backdrop {
        opacity: 1;
        visibility: visible;
    }
    .header.menu-open .menu-toggle span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }
    .header.menu-open .menu-toggle span:nth-child(2) {
        opacity: 0;
    }
    .header.menu-open .menu-toggle span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }
    .nav {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }
    .header-cta {
        display: block;
        width: 100%;
        text-align: center;
    }
    .hero {
        padding: 56px 16px 72px;
        min-height: clamp(480px, 82vh, 720px);
    }
    .hero h1 {
        font-size: clamp(28px, 8vw, 36px);
    }
    .hero-sub {
        font-size: 16px;
    }
    .hero-sub br {
        display: none;
    }
    .hero-badge {
        font-size: 11px;
        padding: 8px 16px;
        letter-spacing: 1px;
    }
    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
    }
    .btn-primary,
    .btn-secondary {
        width: 100%;
        text-align: center;
        padding: 16px 24px;
        font-size: 16px;
    }
    .section-title {
        font-size: clamp(26px, 6vw, 32px);
    }
    .section-subtitle {
        font-size: 16px;
        margin-bottom: 36px;
    }
    .footer {
        padding: 48px 16px 24px;
    }
    .footer-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}