:root {
    --bg-carbon: #111111;
    --bg-carbon-soft: #1a1a1a;
    --text-white: #FFFFFF;
    --blood-red: #E63946;
    --metal-gray: #4a4a4a;
    --metal-light: #8a8a8a;
}

* {
    box-sizing: border-box;
}

html,
body {
    background: var(--bg-carbon);
    color: var(--text-white);
    font-family: 'Poppins', sans-serif;
    margin: 0;
    padding: 0;
    scroll-behavior: smooth;
}

.font-display {
    font-family: 'Cinzel', serif;
    letter-spacing: 0.02em;
}

.font-stencil {
    font-family: 'Bebas Neue', sans-serif;
    letter-spacing: 0.08em;
}

.font-marker {
    font-family: 'Permanent Marker', cursive;
}

.font-sans {
    font-family: 'Poppins', sans-serif;
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image: radial-gradient(circle at 20% 10%, rgba(230, 57, 70, 0.08), transparent 40%), radial-gradient(circle at 80% 70%, rgba(230, 57, 70, 0.05), transparent 50%);
    pointer-events: none;
    z-index: 0;
}

/* Fundo do herói */
.hero-bg {
    background: linear-gradient(180deg, rgba(17, 17, 17, 0.6) 0%, rgba(17, 17, 17, 0.95) 100%), repeating-linear-gradient(45deg, rgba(255, 255, 255, 0.02) 0, rgba(255, 255, 255, 0.02) 2px, transparent 2px, transparent 8px);
    position: relative;
    overflow: hidden;
}

.hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center top, rgba(230, 57, 70, 0.18), transparent 60%);
    pointer-events: none;
}

/* Divisor com efeito de gotejamento de tinta */
.ink-divider {
    height: 60px;
    background-color: var(--bg-carbon);
    position: relative;
    overflow: hidden;
}

.ink-divider svg {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: block;
}

/* Borda serrilhada/rasgada */
.torn-top {
    position: relative;
}

.torn-top::before {
    content: '';
    position: absolute;
    top: -1px;
    left: 0;
    width: 100%;
    height: 20px;
    background-image: linear-gradient(135deg, var(--bg-carbon) 25%, transparent 25%), linear-gradient(225deg, var(--bg-carbon) 25%, transparent 25%);
    background-size: 20px 20px;
    background-position: 0 0;
    transform: translateY(-10px);
}

/* Brilho do botão CTA */
.cta-glow {
    position: relative;
    background: linear-gradient(135deg, var(--blood-red) 0%, #b12a36 100%);
    box-shadow: 0 0 0 rgba(230, 57, 70, 0);
    transition: all .35s ease;
}

.cta-glow::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: inherit;
    background: linear-gradient(135deg, var(--blood-red), #ff6b78, var(--blood-red));
    z-index: -1;
    opacity: 0;
    filter: blur(12px);
    transition: opacity .35s ease;
}

.cta-glow:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px -5px rgba(230, 57, 70, 0.55);
}

.cta-glow:hover::before {
    opacity: 1;
}

@keyframes heroGlow {
    0%,
    100% {
        text-shadow: 0 0 10px rgba(230, 57, 70, 0.3);
    }
    50% {
        text-shadow: 0 0 22px rgba(230, 57, 70, 0.55);
    }
}

.hero-title-glow {
    animation: heroGlow 4s ease-in-out infinite;
}

/* Botões de aba */
.tab-btn {
    position: relative;
    transition: all .25s ease;
    border: 1px solid rgba(255, 255, 255, 0.12);
}

.tab-btn:hover {
    border-color: var(--blood-red);
    color: var(--blood-red);
}

.tab-btn.active {
    background: var(--blood-red);
    color: #fff;
    border-color: var(--blood-red);
    box-shadow: 0 6px 20px -5px rgba(230, 57, 70, 0.6);
}

/* Cartão da galeria */
.gallery-card {
    position: relative;
    overflow: hidden;
    cursor: pointer;
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: all .4s ease;
    background: #0a0a0a;
}

.gallery-card:hover {
    border-color: var(--blood-red);
    transform: translateY(-4px);
}

.gallery-card img {
    transition: transform .6s ease, filter .4s ease;
    filter: grayscale(15%) contrast(1.05);
}

.gallery-card:hover img {
    transform: scale(1.08);
    filter: grayscale(0%) contrast(1.1);
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(17, 17, 17, 0.95) 0%, rgba(17, 17, 17, 0.3) 50%, transparent 100%);
    opacity: 0;
    transition: opacity .4s ease;
    display: flex;
    align-items: flex-end;
    padding: 1rem;
}

.gallery-card:hover .gallery-overlay {
    opacity: 1;
}

.gallery-item {
    transition: opacity .4s ease, transform .4s ease;
}

.gallery-item.hidden-filter {
    display: none;
}

/* Campos de formulário */
.form-input {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: #fff;
    padding: 0.85rem 1rem;
    border-radius: 4px;
    width: 100%;
    font-family: 'Poppins', sans-serif;
    font-size: 0.95rem;
    transition: all .25s ease;
}

.form-input::placeholder {
    color: rgba(255, 255, 255, 0.35);
}

.form-input:focus {
    outline: none;
    border-color: var(--blood-red);
    background: rgba(230, 57, 70, 0.05);
    box-shadow: 0 0 0 3px rgba(230, 57, 70, 0.15);
}

select.form-input {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='white' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

select.form-input option {
    background-color: #1a1a1a;
    color: #fff;
}

/* Upload de arquivo */
.file-upload {
    border: 2px dashed rgba(255, 255, 255, 0.2);
    border-radius: 4px;
    padding: 1.5rem;
    text-align: center;
    cursor: pointer;
    transition: all .25s ease;
    background: rgba(255, 255, 255, 0.02);
}

.file-upload:hover {
    border-color: var(--blood-red);
    background: rgba(230, 57, 70, 0.05);
}

/* Botão flutuante do WhatsApp */
@keyframes pulseRing {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6);
    }
    70% {
        box-shadow: 0 0 0 18px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

.whatsapp-float {
    animation: pulseRing 2s infinite;
}

/* Lightbox */
.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.95);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 100;
    padding: 2rem;
}

.lightbox.active {
    display: flex;
}

.lightbox img {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
    border: 2px solid var(--blood-red);
    box-shadow: 0 0 50px rgba(230, 57, 70, 0.4);
}

/* Toast de sucesso */
.toast {
    position: fixed;
    top: 1.5rem;
    left: 50%;
    transform: translateX(-50%) translateY(-150%);
    background: #1a1a1a;
    border: 1px solid var(--blood-red);
    color: #fff;
    padding: 1rem 1.5rem;
    border-radius: 4px;
    z-index: 200;
    transition: transform .4s ease;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.toast.show {
    transform: translateX(-50%) translateY(0);
}

/* Carregador */
.loader {
    border: 2px solid rgba(255, 255, 255, 0.15);
    border-top-color: #fff;
    border-radius: 50%;
    width: 18px;
    height: 18px;
    animation: spin 1s linear infinite;
    display: inline-block;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Entrada gradual da seção */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity .8s ease, transform .8s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Navegação */
.nav-link {
    position: relative;
    transition: color .25s ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--blood-red);
    transition: width .3s ease;
}

.nav-link:hover {
    color: var(--blood-red);
}

.nav-link:hover::after {
    width: 100%;
}

/* Lista de cuidados */
.care-item {
    border-left: 2px solid var(--blood-red);
    padding-left: 1rem;
    transition: transform .25s ease, background .25s ease;
}

.care-item:hover {
    transform: translateX(4px);
    background: rgba(230, 57, 70, 0.05);
}

/* Estilo do logotipo */
.logo-sign {
    text-shadow: 0 0 15px rgba(230, 57, 70, 0.4), 0 0 30px rgba(230, 57, 70, 0.15);
    letter-spacing: 0.05em;
}

/* Menu para dispositivos móveis */
.mobile-menu {
    max-height: 0;
    overflow: hidden;
    transition: max-height .4s ease;
}

.mobile-menu.open {
    max-height: 400px;
}

@media (max-width: 640px) {
    .hero-title {
        font-size: 2.25rem !important;
        line-height: 1.15 !important;
    }
}

body {
    box-sizing: border-box;
}

:root {
    --impulso-blue: #0067ff;
    --impulso-blue-dark: #0056d6;
    --white: #FFFFFF;
}

/* Container do Modal */
.impulso-modal {
    display: none; /* Escondido por padrão */
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 9999;
    width: 90%;
    max-width: 400px;
    background-color: var(--white);
    border: 2px solid var(--impulso-blue);
    border-radius: 15px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    overflow: hidden;
}

/* Animação Slide-up */
.impulso-modal.show {
    display: block;
    animation: slideUp 0.5s ease-out forwards;
}

@keyframes slideUp {
    from { bottom: -100px; opacity: 0; }
    to { bottom: 30px; opacity: 1; }
}

.impulso-content {
    padding: 30px 20px;
    text-align: center;
    position: relative;
}

.close-btn {
    position: absolute;
    top: 10px;
    right: 15px;
    font-size: 24px;
    color: #999;
    cursor: pointer;
    transition: 0.2s;
}

.close-btn:hover { color: var(--impulso-blue); }

.impulso-header {
    color: var(--impulso-blue);
    font-weight: 800;
    letter-spacing: 1px;
    margin-bottom: 15px;
    font-size: 0.9rem;
}

.headline {
    color: #333;
    font-size: 1.1rem;
    margin-bottom: 10px;
    line-height: 1.4;
}

.subline {
    color: #666;
    font-size: 0.95rem;
    margin-bottom: 25px;
}

:root {
    --impulso-blue: #0067ff;
    --white: #FFFFFF;
}

.impulso-modal {
    display: none; 
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 999999; /* Garante que fique acima de tudo */
    width: 90%;
    max-width: 400px;
    background-color: var(--white);
    border: 2px solid var(--impulso-blue);
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.impulso-modal.active {
    display: block;
    animation: impulsoSlideUp 0.5s ease-out;
}

@keyframes impulsoSlideUp {
    from { bottom: -100px; opacity: 0; }
    to { bottom: 30px; opacity: 1; }
}

.impulso-content {
    padding: 35px 20px;
    text-align: center;
    position: relative;
}

/* Botão de Fechar Melhorado */
.close-btn {
    position: absolute;
    top: 5px;
    right: 5px;
    background: none;
    border: none;
    font-size: 35px;
    line-height: 1;
    color: #333;
    cursor: pointer;
    padding: 10px; /* Área de clique aumentada */
    z-index: 1000001;
    transition: color 0.2s;
}

.close-btn:hover { color: var(--impulso-blue); }

.impulso-header {
    color: var(--impulso-blue);
    font-weight: 800;
    font-size: 0.85rem;
    margin-bottom: 15px;
}

.headline { color: #222; font-size: 1.1rem; margin-bottom: 10px; }
.subline { color: #666; font-size: 0.9rem; margin-bottom: 20px; }

.impulso-btn {
    display: block;
    background-color: var(--impulso-blue);
    color: #fff !important;
    text-decoration: none;
    padding: 15px;
    border-radius: 8px;
    font-weight: bold;
    box-shadow: 0 4px 12px rgba(0, 103, 255, 0.3);
}