/* MEYER ENGENHARIA - Deep Dark Premium Styles */

:root {
    /* Colors */
    --bg-base: #09090B; /* Deep Zinc */
    --bg-darker: #050505;
    --bg-card: #18181B;
    --border-color: #27272A;
    
    --text-white: #FAFAFA;
    --text-light: #A1A1AA;
    
    --accent: #EAB308; /* Yellow/Gold */
    --accent-hover: #CA8A04;
    --danger: #EF4444;
    --danger-bg: rgba(239, 68, 68, 0.1);
    
    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Spacing */
    --section-pad: 100px 0;
    --border-radius: 8px;
    --transition: 0.3s ease;
}

/* Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background-color: var(--bg-base);
    color: var(--text-light);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, strong {
    color: var(--text-white);
    font-family: var(--font-heading);
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul { list-style: none; }
img { max-width: 100%; display: block; }

/* Utilities */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}
.text-center { text-align: center; }
.text-accent { color: var(--accent); }
.text-white { color: var(--text-white); }
.text-light { color: var(--text-light); }
.mx-auto { margin-left: auto; margin-right: auto; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-2 { margin-bottom: 1rem; }
.justify-center { justify-content: center; }

.section-darker { background-color: var(--bg-darker); border-top: 1px solid var(--border-color); border-bottom: 1px solid var(--border-color); }
.border-accent { border-top: 3px solid var(--accent); }

/* Layout Grids */
.grid { display: grid; gap: 32px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.align-center { align-items: center; }

/* Cards */
.card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 32px;
    transition: var(--transition);
}
.card:hover { border-color: rgba(234, 179, 8, 0.4); transform: translateY(-4px); }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    font-family: var(--font-heading);
    font-weight: 700;
    border-radius: var(--border-radius);
    cursor: pointer;
    border: none;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.btn-primary {
    background-color: var(--accent);
    color: #000;
}
.btn-primary:hover {
    background-color: var(--accent-hover);
    box-shadow: 0 0 24px rgba(234, 179, 8, 0.4);
}
.btn-sm { padding: 10px 20px; font-size: 0.875rem; }
.btn-large { padding: 18px 32px; font-size: 1.1rem; }
.btn-massive { padding: 22px 40px; font-size: 1.25rem; }

.btn-outline {
    background: rgba(255,255,255,0.08);
    backdrop-filter: blur(6px);
    border: 1px solid rgba(255,255,255,0.15);
    color: var(--text-white);
}
.btn-outline:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.pulse-effect {
    animation: pulse 2s infinite;
}
@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(234, 179, 8, 0.4); }
    70% { box-shadow: 0 0 0 15px rgba(234, 179, 8, 0); }
    100% { box-shadow: 0 0 0 0 rgba(234, 179, 8, 0); }
}

/* Badge */
.badge {
    display: inline-block;
    padding: 6px 14px;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border-color);
    border-radius: 100px;
    font-size: 0.75rem; /* Reduced to ensure it fits easily */
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 16px; /* Reduced from 24px */
    color: var(--text-light); /* Less intrusive */
}

/* Navbar */
.navbar {
    position: absolute;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 24px 0;
}
.navbar-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo {
    display: flex;
    align-items: center;
    gap: 4px;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    letter-spacing: -0.5px;
}
.logo-meyer { font-weight: 800; color: var(--text-white); }
.logo-enge { font-weight: 300; color: var(--text-light); }

/* --- 1. HERO STRICTLY 1 FOLD --- */
.hero {
    height: 100vh;
    min-height: 600px; /* Reduced from 700px to ensure it fits smaller laptops */
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 60px; /* Adjusting for navbar offset */
    background-image: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)), url("./imagens%20webp/hero.webp");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-split {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 32px;
    align-items: center;
    height: 100%;
}

.hero-content {
    z-index: 2;
}

.headline {
    font-size: 3.2rem; /* Slightly reduced to preserve vertical space */
    letter-spacing: -1px;
    margin-bottom: 16px; /* Reduced from 20px */
}
.headline span { color: var(--accent); }

.subheadline {
    font-size: 1.15rem;
    margin-bottom: 24px; /* Reduced from 32px */
    max-width: 95%;
    color: #D4D4D8;
}

.hero-bullets {
    margin-bottom: 24px; /* Reduced from 40px */
}
.hero-bullets li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.05rem;
    margin-bottom: 8px; /* Reduced from 12px */
    color: var(--text-white);
    font-weight: 500;
}
.hero-bullets i {
    color: var(--accent);
    font-size: 1.25rem;
}

.hero-action {
    display: flex;
    flex-direction: column;
    gap: 12px; /* Reduced from 16px */
    align-items: flex-start;
}

.micro-proof {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem; /* Slightly smaller for density on 1 fold screens */
    color: #D4D4D8;
}
.micro-proof .stars {
    display: flex;
    color: var(--accent);
    font-size: 1rem;
}
.micro-proof strong {
    color: var(--text-white);
}



.scroll-indicator {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 2rem;
    color: var(--text-white);
    opacity: 0.5;
    animation: bounce 2s infinite;
}
@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0) translateX(-50%); }
    40% { transform: translateY(-10px) translateX(-50%); }
    60% { transform: translateY(-5px) translateX(-50%); }
}

/* Sections Shared */
.section-header {
    margin-bottom: 64px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}
.title {
    font-size: 2.5rem;
    margin-bottom: 16px;
    letter-spacing: -0.5px;
}
.subtitle {
    font-size: 1.15rem;
}

/* --- 2. SESSÃO DE DOR --- */
.pain-section { padding: var(--section-pad); }

.pain-card { text-align: center; }
.icon-danger {
    width: 64px; height: 64px;
    border-radius: 50%;
    background: var(--danger-bg);
    color: var(--danger);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto 24px;
}
.pain-card h3 { font-size: 1.5rem; margin-bottom: 12px; }

/* --- 3. SOLUÇÃO --- */
.solution-section { padding: var(--section-pad); }

.content-right {
    min-width: 0;
}

.system-steps { display: flex; flex-direction: column; gap: 32px; margin-top: 40px; }
.step { display: flex; gap: 24px; }
.step-num {
    font-family: var(--font-heading);
    font-weight: 800; font-size: 1.5rem; color: var(--accent);
    width: 56px; height: 56px; border: 2px solid var(--accent);
    border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.step h4 { font-size: 1.25rem; margin-bottom: 8px; }
.rounded-img { border-radius: 16px; overflow: hidden; }
.shadow-gold { box-shadow: 0 20px 50px rgba(234, 179, 8, 0.15); }

.solution-swiper {
    width: 100%;
    height: 600px;
    background-color: var(--bg-darker);
    border-radius: 16px;
    overflow: hidden;
}
.solution-swiper .swiper-slide {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
}
.solution-swiper .swiper-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.solution-swiper .swiper-button-next,
.solution-swiper .swiper-button-prev {
    color: var(--accent);
    transform: scale(0.6);
    background: rgba(0,0,0,0.5);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    backdrop-filter: blur(4px);
    border: 1px solid rgba(234, 179, 8, 0.3);
}
.solution-swiper .swiper-button-next:after,
.solution-swiper .swiper-button-prev:after {
    font-size: 1.8rem;
    font-weight: bold;
}
.solution-swiper .swiper-pagination-bullet-active {
    background: var(--accent);
}
.solution-swiper .swiper-pagination-bullet {
    background: var(--text-white);
    opacity: 0.5;
}
.solution-swiper .swiper-pagination-bullet-active {
    opacity: 1;
}

/* --- 4. BENEFÍCIOS --- */
.benefits-section { padding: var(--section-pad); }

.row-layout { display: flex; gap: 24px; align-items: flex-start; }
.row-layout i { font-size: 2.5rem; margin-top: 4px; }
.row-layout h3 { font-size: 1.35rem; margin-bottom: 8px; }

/* --- 5. PROVA SOCIAL --- */
.social-proof { padding: 80px 0; }
.stats-grid { text-align: center; }
.stat-num { font-size: 3.5rem; font-family: var(--font-heading); font-weight: 800; color: var(--accent); line-height: 1; margin-bottom: 8px; }
.stat-lbl { font-size: 0.9rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; color: var(--text-white); }

/* --- 6. & 7. SERVIÇOS E DIFERENCIAIS --- */
.services-diff-section { padding: var(--section-pad); }
.service-item { display: flex; gap: 20px; align-items: flex-start; margin-bottom: 32px; }
.service-item i { font-size: 2.5rem; color: var(--text-white); }
.service-item h4 { font-size: 1.25rem; margin-bottom: 6px; }

.diff-col { background: var(--bg-darker); }
.check-list li { display: flex; gap: 16px; margin-top: 24px; }
.check-list i { font-size: 1.5rem; margin-top: 2px; }
.check-list strong { display: block; font-size: 1.1rem; margin-bottom: 4px; }
.check-list span { color: var(--text-light); font-size: 0.95rem; }

/* --- 8. CTA FINAL --- */
.cta-section { padding: 120px 0; border-top: 1px solid var(--border-color); }
.cta-section .title { font-size: 3rem; }

/* --- FOOTER --- */
.footer { padding: 40px 0; border-top: 1px solid var(--border-color); background: var(--bg-darker); }

/* Animations */
[data-animate] { opacity: 0; transition: 0.8s ease; }
[data-animate="slide-up"] { transform: translateY(30px); }
[data-animate="slide-right"] { transform: translateX(-30px); }
[data-animate="slide-left"] { transform: translateX(30px); }
[data-animate="scale-in"] { transform: scale(0.95); }
.is-visible { opacity: 1 !important; transform: translate(0) scale(1) !important; }

/* Responsive Adjustments */
@media (max-width: 1024px) {
    .headline { font-size: 2.75rem; }
    .hero { min-height: 800px; }
    .hero-split { grid-template-columns: 1fr; text-align: center; gap: 32px; padding-top: 0px; }
    .hero-action { align-items: center; margin: 0 auto; }
    
    .grid-4, .grid-3 { grid-template-columns: repeat(2, 1fr); }
    .grid-2 { grid-template-columns: 1fr; }
    
    .solution-section .grid-2 {
        display: flex;
        flex-direction: column;
    }
    .solution-section .content-left,
    .solution-section .content-right {
        display: contents;
    }
    .solution-section .badge { order: 1; margin-bottom: 24px; }
    .solution-section .title { order: 2; }
    .solution-section .subtitle { order: 3; }
    
    .solution-swiper {
        order: 4;
        height: 400px;
        margin: 32px 0;
    }
    .system-steps {
        order: 5;
        margin-top: 0;
    }
}

@media (max-width: 768px) {
    .navbar-container .btn-outline { display: none; }
    .navbar-container { justify-content: center; }
    
    .headline { font-size: 2.25rem; }
    .subheadline { font-size: 1rem; margin: 0 auto 24px; max-width: 100%; }
    .hero-bullets { text-align: left; display: inline-block; margin: 0 auto 32px; }
    .hero { height: 100vh; padding-top: 40px; }
    .btn-massive { font-size: 1rem; padding: 18px 24px; width: 100%; }
    
    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
    .title { font-size: 2rem; }
    
    .row-layout { flex-direction: column; align-items: center; text-align: center; }
    
    .hero-split .badge { display: none; }
}