/* ==========================================
   LP BATISMO - ESTILOS DE ALTA CONVERSÃO
   ECM Fotografia - Mobile First
   ========================================== */

/* --- RESET & VARIÁVEIS --- */
:root {
    --cor-fundo: #ffffff;
    --cor-texto: #334155;
    --cor-titulo: #0f172a;
    --cor-destaque: #d4af37;
    --cor-botao: #25D366;
    --cor-botao-hover: #1ebe5d;
    --cor-fundo-alt: #f8fafc;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', sans-serif;
    color: var(--cor-texto);
    background-color: var(--cor-fundo);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
    font-family: 'Cinzel', serif;
    color: var(--cor-titulo);
    font-weight: 600;
}

img { max-width: 100%; height: auto; display: block; }

.container { max-width: 1000px; margin: 0 auto; padding: 0 20px; }

.section-header { text-align: center; margin-bottom: 50px; }
.section-header h2 {
    font-size: 26px;
    position: relative;
    padding-bottom: 18px;
    line-height: 1.3;
}
.section-header h2::after {
    content: '';
    position: absolute;
    bottom: 0; left: 50%;
    transform: translateX(-50%);
    width: 60px; height: 3px;
    background-color: var(--cor-destaque);
}

/* --- HEADER --- */
.lp-header {
    position: absolute;
    top: 0; left: 0; width: 100%;
    padding: 15px; z-index: 50;
    text-align: center;
}

/* --- HERO --- */
.hero {
    position: relative;
    width: 100%; height: 100vh; min-height: 650px;
    display: flex; align-items: center; justify-content: center;
    text-align: center; padding: 20px;
    background: url('https://ecmfotografia.com.br/imagens/hero-batismo.jpg') center/cover no-repeat;
}

.hero-overlay {
    position: absolute; top: 0; left: 0;
    width: 100%; height: 100%;
    background: linear-gradient(to bottom, rgba(15,23,42,0.35) 0%, rgba(15,23,42,0.88) 100%);
    z-index: 1;
}

.hero-content {
    position: relative; z-index: 2;
    max-width: 620px; margin-top: 60px;
}

.hero-tagline {
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--cor-destaque);
    margin-bottom: 20px;
    display: block;
}

.hero h1 {
    font-size: 28px;
    color: #ffffff;
    line-height: 1.3;
    margin-bottom: 20px;
    text-shadow: 0 4px 15px rgba(0,0,0,0.5);
}

.hero p {
    font-size: 15px;
    color: #cbd5e1;
    margin-bottom: 35px;
    font-weight: 300;
}

.hero-subtexto {
    font-size: 13px !important;
    color: #94a3b8 !important;
    margin-top: 15px !important;
    margin-bottom: 0 !important;
}

/* --- CTA BOTÃO WHATSAPP --- */
.btn-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 18px 36px;
    font-family: 'Inter', sans-serif;
    font-size: 15px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    text-decoration: none;
    border-radius: 50px;
    cursor: pointer;
    border: none;
    transition: all 0.3s ease;
}

.btn-cta-whatsapp {
    background-color: var(--cor-botao);
    color: #ffffff;
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.35);
}

.btn-cta-whatsapp:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(37, 211, 102, 0.5);
    background-color: var(--cor-botao-hover);
}

.btn-cta-grande {
    padding: 22px 44px;
    font-size: 16px;
}

/* --- BARRA DE CREDIBILIDADE --- */
.credibilidade-rapida {
    display: flex;
    justify-content: center;
    gap: 0;
    background: var(--cor-titulo);
    padding: 25px 15px;
    flex-wrap: wrap;
}

.cred-item {
    text-align: center;
    padding: 10px 25px;
    border-right: 1px solid rgba(255,255,255,0.1);
    flex: 1;
    min-width: 100px;
}
.cred-item:last-child { border-right: none; }

.cred-item strong {
    display: block;
    font-size: 26px;
    color: var(--cor-destaque);
    font-weight: 700;
}
.cred-item span {
    font-size: 11px;
    color: #94a3b8;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* --- DOR E SOLUÇÃO --- */
.dor-solucao {
    padding: 80px 20px;
    background-color: var(--cor-fundo);
    text-align: center;
}
.dor-solucao p {
    font-size: 16px;
    color: var(--cor-texto);
    margin-bottom: 20px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* --- COMO FUNCIONA --- */
.como-funciona {
    padding: 80px 20px;
    background-color: var(--cor-fundo-alt);
}

.passos-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    max-width: 800px;
    margin: 0 auto;
}

.passo {
    text-align: center;
    padding: 35px 25px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.04);
    transition: transform 0.3s;
}
.passo:hover { transform: translateY(-5px); }

.passo-numero {
    width: 50px; height: 50px;
    border-radius: 50%;
    background: var(--cor-destaque);
    color: #fff;
    font-family: 'Cinzel', serif;
    font-size: 22px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 18px;
}

.passo h3 {
    font-size: 18px;
    margin-bottom: 10px;
}
.passo p {
    font-size: 14px;
    color: #64748b;
    line-height: 1.6;
}

/* --- GALERIA --- */
.portfolio-batismo {
    padding: 80px 20px;
    background-color: var(--cor-fundo);
}

.grid-fotos {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 15px;
    max-width: 1000px;
    margin: 0 auto;
}

.foto-item {
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
}
.foto-item img {
    width: 100%; height: 300px;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.foto-item:hover img { transform: scale(1.05); }

/* --- PROVA SOCIAL --- */
.prova-social {
    padding: 80px 20px;
    background-color: var(--cor-fundo-alt);
}

.depoimentos-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 25px;
    max-width: 900px;
    margin: 0 auto;
}

.depoimento {
    background: #fff;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.04);
    border-left: 4px solid var(--cor-destaque);
    text-align: left;
}

.depoimento-stars {
    color: var(--cor-destaque);
    font-size: 18px;
    margin-bottom: 12px;
    letter-spacing: 3px;
}

.depoimento p {
    font-size: 15px;
    font-style: italic;
    color: #475569;
    line-height: 1.7;
    margin-bottom: 15px;
}

.depoimento strong {
    font-size: 14px;
    color: var(--cor-titulo);
}

.depoimento-local {
    display: block;
    font-size: 12px;
    color: #94a3b8;
    margin-top: 4px;
}

/* --- FAQ --- */
.faq-section {
    padding: 80px 20px;
    background-color: var(--cor-fundo);
}

.faq-lista {
    max-width: 700px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid #e2e8f0;
    padding: 0;
}

.faq-item summary {
    padding: 22px 0;
    font-family: 'Inter', sans-serif;
    font-size: 16px;
    font-weight: 600;
    color: var(--cor-titulo);
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
    content: '+';
    font-size: 24px;
    color: var(--cor-destaque);
    font-weight: 300;
    transition: transform 0.3s;
}
.faq-item[open] summary::after {
    content: '−';
}

.faq-item p {
    padding: 0 0 22px 0;
    font-size: 15px;
    color: #64748b;
    line-height: 1.7;
}

/* --- CTA FINAL --- */
.cta-final {
    padding: 100px 20px;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    text-align: center;
}

.cta-final h2 {
    color: #ffffff;
    font-size: 26px;
    margin-bottom: 18px;
    line-height: 1.3;
}

.cta-final p {
    color: #94a3b8;
    font-size: 16px;
    margin-bottom: 35px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.urgencia-badge {
    display: inline-block;
    background: rgba(212, 175, 55, 0.15);
    color: var(--cor-destaque);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-bottom: 25px;
    border: 1px solid rgba(212, 175, 55, 0.3);
}

/* --- BOTÃO FLUTUANTE WHATSAPP --- */
.whatsapp-float {
    position: fixed;
    bottom: 25px; right: 25px;
    width: 60px; height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
    z-index: 9999;
    transition: all 0.3s ease;
    animation: pulse-whatsapp 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.6);
}

@keyframes pulse-whatsapp {
    0% { box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4); }
    50% { box-shadow: 0 6px 30px rgba(37, 211, 102, 0.7); }
    100% { box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4); }
}

/* --- RESPONSIVIDADE --- */
@media (min-width: 768px) {
    .hero h1 { font-size: 46px; }
    .hero p { font-size: 17px; }
    .section-header h2 { font-size: 34px; }
    .passos-grid { grid-template-columns: repeat(3, 1fr); }
    .depoimentos-grid { grid-template-columns: repeat(3, 1fr); }
    .cta-final h2 { font-size: 34px; }
    .dor-solucao { padding: 100px 40px; }
    .como-funciona { padding: 100px 40px; }
    .portfolio-batismo { padding: 100px 40px; }
    .prova-social { padding: 100px 40px; }
    .faq-section { padding: 100px 40px; }
}

@media (max-width: 480px) {
    .credibilidade-rapida { flex-direction: column; gap: 5px; }
    .cred-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.08); padding: 12px 20px; }
    .cred-item:last-child { border-bottom: none; }
    .btn-cta { padding: 16px 28px; font-size: 14px; }
    .btn-cta-grande { padding: 18px 32px; font-size: 15px; }
}