:root {
    --primary: #8B5E34;
    --primary-dark: #5c3c1e;
    --accent: #E5A928;
    --accent-hover: #d1971f;
    --accent-light: #FFF4D6;
    --bg-light: #FAFAFA;
    --card-bg: #FFFFFF;
    --text-main: #1F1D1A;
    --text-muted: #595046;
    --border-color: #EFECE6;
    --green: #227546;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    color: var(--text-main);
    background: var(--bg-light);
    font-family: "DM Sans", sans-serif;
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    font-family: "Manrope", sans-serif;
    font-weight: 800;
    line-height: 1.2;
}

.container { max-width: 1140px; }

/* Topbar */
.topbar {
    background: var(--primary-dark);
    color: #fff;
    font-size: 0.85rem;
    font-weight: 500;
    padding: 8px 0;
    letter-spacing: 0.3px;
}

/* Navbar */
.navbar {
    background: rgba(255, 255, 255, 0.95);
    border-bottom: 1px solid var(--border-color);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0,0,0,0.03);
}
.brand {
    font-family: "Manrope", sans-serif;
    font-weight: 800;
    color: var(--primary-dark);
    font-size: 1.25rem;
    text-decoration: none;
}
.brand span { color: var(--accent); }

/* Buttons */
.btn-main {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
    border-radius: 12px;
    font-weight: 700;
    padding: 14px 28px;
    transition: all 0.2s ease-in-out;
    box-shadow: 0 4px 14px rgba(139, 94, 52, 0.25);
}
.btn-main:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(139, 94, 52, 0.35);
}

.btn-accent {
    background: var(--accent);
    border-color: var(--accent);
    color: #1F1D1A;
    border-radius: 12px;
    font-weight: 800;
    padding: 16px 32px;
    transition: all 0.2s ease-in-out;
    box-shadow: 0 4px 15px rgba(229, 169, 40, 0.3);
}
.btn-accent:hover {
    background: var(--accent-hover);
    border-color: var(--accent-hover);
    color: #1F1D1A;
    transform: translateY(-2px);
    box-shadow: 0 6px 22px rgba(229, 169, 40, 0.4);
}

/* Hero Section */
.hero {
    background: radial-gradient(circle at 90% 10%, rgba(229,169,40,.12), transparent 30%), #FFFFFF;
    padding: 80px 0 70px;
}
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    border-radius: 999px;
    background: var(--accent-light);
    color: var(--primary-dark);
    font-weight: 800;
    font-size: 0.8rem;
    letter-spacing: 0.04em;
    margin-bottom: 20px;
    text-transform: uppercase;
}
.hero h1 {
    font-size: clamp(2.3rem, 4.5vw, 3.8rem);
    letter-spacing: -0.03em;
    color: var(--text-main);
    margin-bottom: 20px;
}
.hero h1 span { color: var(--primary); }
.hero-lead {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 30px;
}
.hero-note {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-top: 15px;
    font-weight: 600;
}

/* Image Placeholders with Dashed Border */
.image-placeholder {
    position: relative;
    min-height: 450px;
    border: 2px dashed #DCD5C9;
    background: #FDFBF7;
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #8C8273;
    padding: 15px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.04);
    overflow: hidden;
}

/* Trust Row */
.trust-row {
    margin-top: 50px;
    padding-top: 30px;
    border-top: 1px solid var(--border-color);
}
.trust-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-main);
    font-size: 0.98rem;
    font-weight: 700;
}
.trust-item i { color: var(--green); font-size: 1.3rem; flex-shrink: 0; }

/* Sections */
section { padding: 90px 0; background: #FFFFFF; }
.section-soft { background: #F8F6F0; }
.section-title {
    font-size: clamp(2rem, 3.2vw, 2.8rem);
    letter-spacing: -0.02em;
    margin-bottom: 16px;
    color: var(--text-main);
}
.section-lead {
    color: var(--text-muted);
    max-width: 680px;
    margin: 0 auto 50px;
    font-size: 1.05rem;
}

/* Problem Cards */
.problem-card {
    height: 100%;
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 32px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.02);
    transition: transform 0.2s;
}
.problem-card:hover { transform: translateY(-5px); }
.problem-icon {
    width: 52px; height: 52px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 14px;
    background: var(--accent-light);
    color: var(--primary);
    font-size: 1.4rem;
    margin-bottom: 20px;
}

/* Feature Boxes / Why Choose Us */
.feature-box {
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 32px;
    height: 100%;
    box-shadow: 0 10px 30px rgba(0,0,0,0.02);
    transition: transform 0.2s;
}
.feature-box:hover { transform: translateY(-5px); }
.feature-icon {
    width: 52px; height: 52px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 14px;
    background: var(--accent-light);
    color: var(--primary);
    font-size: 1.4rem;
    margin-bottom: 20px;
}

/* Material para ti box */
.material-box {
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 40px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.03);
}
.material-header {
    background: #191613;
    color: #fff;
    padding: 15px 30px;
    border-radius: 16px;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-family: "Manrope", sans-serif;
    font-weight: 800;
    margin-bottom: 30px;
}
.material-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 0;
    border-bottom: 1px solid var(--border-color);
}
.material-item:last-child { border-bottom: none; }
.material-item i { color: #8B5E34; font-size: 1.5rem; flex-shrink: 0; }

/* Visual Band */
.visual-band {
    background: var(--primary-dark);
    color: #fff;
    padding: 80px 0;
}
.visual-band .image-placeholder {
    background: rgba(255,255,255,0.03);
    border-color: rgba(255,255,255,0.2);
}

/* Stats Box */
.stats-wrapper { margin-top: -45px; position: relative; z-index: 10; }
.stats {
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 35px 20px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.06);
}
.stat { text-align: center; padding: 10px; }
.stat:not(:last-child) { border-right: 1px solid var(--border-color); }
.stat strong {
    display: block;
    color: var(--primary);
    font-size: 2.2rem;
    font-family: "Manrope", sans-serif;
}
.stat span { color: var(--text-muted); font-size: 0.9rem; font-weight: 600; }

/* Testimonials */
.testimonial {
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 32px;
    height: 100%;
    box-shadow: 0 10px 30px rgba(0,0,0,0.02);
}
.stars { color: #E5A928; letter-spacing: 2px; margin-bottom: 15px; }
.quote { font-size: 1.05rem; margin-bottom: 20px; color: var(--text-main); font-style: italic; }
.avatar-placeholder {
    width: 48px; height: 48px;
    border-radius: 50%;
    background: #F4EFEA;
    display: flex; align-items: center; justify-content: center;
    color: var(--primary);
    font-weight: bold;
    flex: 0 0 auto;
}

/* Offer Section */
.offer-section { background: #F8F6F0; }
.offer-box {
    background: linear-gradient(135deg, #2D1E12, #4D331D);
    color: #fff;
    border-radius: 30px;
    padding: 60px;
    box-shadow: 0 25px 60px rgba(45,30,18,0.2);
}
.offer-box .old-price { color: #C9B8A8; text-decoration: line-through; font-size: 1.1rem; }
.offer-box .price {
    font-family: "Manrope", sans-serif;
    font-size: clamp(3.5rem, 7vw, 5.5rem);
    font-weight: 800;
    line-height: 1;
    color: #FFD36A;
    margin: 10px 0;
}
.offer-box .save {
    display: inline-block;
    background: var(--accent);
    color: #1F1D1A;
    padding: 6px 16px;
    border-radius: 999px;
    font-weight: 800;
    font-size: 0.85rem;
}

/* Bonus Cards */
.bonus-card {
    height: 100%;
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.02);
    transition: transform 0.2s;
}
.bonus-card:hover { transform: translateY(-5px); }
.bonus-image {
    height: 190px;
    background: #F7F4EE;
    border-bottom: 1px solid var(--border-color);
    display: flex; align-items: center; justify-content: center;
    text-align: center; color: var(--text-muted);
    padding: 0 !important;
    overflow: hidden;
}
.bonus-card h3 { font-size: 1rem; padding: 20px 20px 5px; margin: 0; }
.bonus-card p { font-size: 0.85rem; color: var(--text-muted); padding: 0 20px 20px; margin: 0; }

/* FAQ */
.faq .accordion-item {
    border: 1px solid var(--border-color);
    margin-bottom: 12px;
    border-radius: 14px !important;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.02);
}
.faq .accordion-button {
    font-weight: 700;
    padding: 22px;
    background: #FFFFFF;
    box-shadow: none;
    color: var(--text-main);
}
.faq .accordion-button:not(.collapsed) {
    color: var(--primary-dark);
    background: #FFF9EF;
}
.faq .accordion-body { padding: 20px 22px; color: var(--text-muted); }

/* Guarantee Box */
.guarantee-box {
    background: #FFF;
    border: 2px solid var(--accent);
    border-radius: 24px;
    padding: 50px;
    box-shadow: 0 20px 40px rgba(229,169,40,0.1);
}

/* Final CTA */
.final-cta {
    background: radial-gradient(circle at 50% 50%, rgba(229,169,40,.08), transparent 60%), #FFFFFF;
    text-align: center;
    padding: 100px 0;
}

/* Footer */
footer {
    background: #191613;
    color: #A39A8E;
    padding: 40px 0;
    font-size: 0.9rem;
}
footer strong { color: #fff; }

@media (max-width: 991px) {
    .stat:not(:last-child) { border-right: none; border-bottom: 1px solid var(--border-color); padding-bottom: 15px; margin-bottom: 15px; }
    .offer-box { padding: 35px 25px; }
}