* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Poppins', sans-serif; text-decoration: none; scroll-behavior: smooth; user-select: none; -webkit-user-select: none; }
:root { 
    --color-black: #000000; 
    --color-dark-bg: #050505; 
    --color-medium-bg: #0a0a0a; 
    --color-light-bg: #111111; 
    --color-white: #ffffff; 
    --color-text: #cccccc; 
    --color-text-gray: #888888; 
    --color-primary: #d4af37; 
    --color-primary-dark: #aa8c2c; 
    --gradient-primary: linear-gradient(135deg, #d4af37 0%, #aa8c2c 100%); 
    --gradient-gold-text: linear-gradient(135deg, #e6c27a 0%, #d4af37 50%, #aa8c2c 100%); 
    --gradient-card: linear-gradient(180deg, rgba(20,20,20,0.8) 0%, rgba(10,10,10,0.9) 100%); 
    --border-radius: 16px; 
    --transition-speed: 0.3s ease; 
    --navbar-height: 80px; 
}

body { background-color: var(--color-black); color: var(--color-text); overflow-x: hidden; }
.text-gold { background: var(--gradient-gold-text); background-clip: text; -webkit-background-clip: text; -webkit-text-fill-color: transparent; font-weight: 700; }
.text-white { color: var(--color-white) !important; }
.container { width: 90%; max-width: 1200px; margin: 0 auto; }
section { padding: 6rem 0; overflow: hidden; scroll-margin-top: var(--navbar-height); }

.glass-card { 
    background: var(--gradient-card); 
    backdrop-filter: blur(15px); 
    -webkit-backdrop-filter: blur(15px); 
    border: 1px solid rgba(218, 165, 32, 0.15); 
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5); 
    border-radius: var(--border-radius); 
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275); 
}
.glass-card:hover { 
    border-color: rgba(218, 165, 32, 0.5); 
    transform: translateY(-5px); 
    box-shadow: 0 15px 40px rgba(218, 165, 32, 0.15); 
    background: rgba(15, 15, 15, 0.9); 
}

.section-title { font-size: 3rem; font-weight: 800; color: var(--color-white); text-align: center; margin-bottom: 1rem; line-height: 1.2; text-transform: uppercase; letter-spacing: 1px; }
.section-subtitle { font-size: 1.1rem; text-align: center; max-width: 600px; margin: 0 auto 4rem auto; color: var(--color-text-gray); font-weight: 300; line-height: 1.6; }
.section-mid-title { font-size: 2rem; font-weight: 700; color: var(--color-white); text-align: center; margin-top: 5rem; margin-bottom: 3rem; text-transform: uppercase; letter-spacing: 1px; }
.category-title { font-size: 1.5rem; font-weight: 700; color: var(--color-white); margin: 4rem 0 2rem 0; border-left: 4px solid var(--color-primary); padding-left: 15px; display: flex; align-items: center; gap: 10px; }

.btn { display: inline-flex; align-items: center; justify-content: center; padding: 14px 32px; border-radius: 8px; font-weight: 600; font-size: 1rem; text-transform: uppercase; letter-spacing: 0.5px; transition: var(--transition-speed); cursor: pointer; border: 1px solid transparent; }
.btn-primary { background: var(--gradient-primary); color: var(--color-black); font-weight: 700; border: none; box-shadow: 0 5px 20px rgba(218, 165, 32, 0.2); }
.btn-primary:hover { background: var(--color-white); transform: translateY(-3px); color: var(--color-black); box-shadow: 0 10px 30px rgba(255, 255, 255, 0.3); }
.btn-secondary { background-color: rgba(255,255,255,0.05); color: var(--color-white); border-color: rgba(255,255,255,0.1); }
.btn-secondary:hover { background-color: var(--color-white); color: var(--color-black); transform: translateY(-3px); }
.btn-large { font-size: 1.1rem; padding: 18px 40px; }
.btn-sm { padding: 10px 20px; font-size: 0.9rem; width: 100%; }
.btn-block { width: 100%; }
.btn-shine { position: relative; overflow: hidden; }
.btn-shine::before { content: ''; position: absolute; top: 0; left: -100%; width: 100%; height: 100%; background: linear-gradient(120deg, transparent, rgba(255,255,255,0.5), transparent); transition: all 0.5s; animation: shine-anim 3s infinite; }
@keyframes shine-anim { 0% { left: -100%; } 20% { left: 100%; } 100% { left: 100%; } }

.navbar { position: fixed; top: 0; left: 0; width: 100%; height: var(--navbar-height); z-index: 1000; background-color: transparent; backdrop-filter: blur(10px); transition: background-color var(--transition-speed), transform var(--transition-speed); border-bottom: 1px solid transparent; }
.navbar.scrolled { background-color: rgba(0, 0, 0, 0.95); border-bottom: 1px solid rgba(218, 165, 32, 0.2); }
.navbar.hidden { transform: translateY(-100%); }
.navbar-container { display: flex; justify-content: space-between; align-items: center; height: 100%; max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.navbar-logo { width: 110px; }
.navbar-menu { display: flex; align-items: center; list-style: none; gap: 2rem; }
.nav-link { color: var(--color-text-gray); font-weight: 500; transition: color var(--transition-speed); font-size: 0.95rem; text-transform: uppercase; letter-spacing: 0.5px; }
.nav-link:hover { color: var(--color-primary); }
.nav-link.btn-aluno { background: rgba(255,255,255,0.05); padding: 10px 24px; border-radius: 50px; color: var(--color-white); border: 1px solid rgba(218, 165, 32, 0.3); font-weight: 600; display: flex; align-items: center; gap: 8px; }
.nav-link.btn-aluno:hover { background: var(--gradient-primary); color: var(--color-black); box-shadow: 0 0 20px rgba(218, 165, 32, 0.4); }
.navbar-toggle { display: none; font-size: 1.5rem; cursor: pointer; color: var(--color-white); }

#particles-container { position: fixed; top: 0; left: 0; width: 100%; height: 100%; pointer-events: none; z-index: 9999; overflow: hidden; }
.particle { position: absolute; bottom: -10px; background: radial-gradient(circle, #fff 0%, rgba(218,165,32,0.8) 50%, transparent 100%); border-radius: 50%; opacity: 0; animation: floatUp linear infinite; }
@keyframes floatUp { 0% { transform: translateY(0) scale(0); opacity: 0; } 10% { opacity: 0.8; } 100% { transform: translateY(-110vh) scale(1); opacity: 0; } }

.hero-section { height: 100vh; min-height: 700px; display: flex; align-items: center; justify-content: center; text-align: center; position: relative; background-image: url('./imagens/banner-inicio.webp'); background-size: cover; background-position: center; color: var(--color-white); }
.hero-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: linear-gradient(0deg, #000000 0%, rgba(0,0,0,0.7) 50%, rgba(0,0,0,0.9) 100%); z-index: 1; }
.hero-content { position: relative; z-index: 2; padding: 0 20px; }
.hero-title { font-size: 4rem; font-weight: 800; line-height: 1.1; margin-bottom: 1.5rem; text-shadow: 0 10px 30px rgba(0,0,0,0.8); }
.hero-subtitle { font-size: 1.4rem; font-weight: 300; margin-bottom: 3rem; max-width: 650px; margin-left: auto; margin-right: auto; }
.cursor { display: inline-block; width: 3px; background-color: var(--color-primary); animation: blink 1s infinite; margin-left: 5px; }
@keyframes blink { 0% { opacity: 1; } 50% { opacity: 0; } 100% { opacity: 1; } }

.hero-shortcuts-container { margin-top: 3.5rem; animation: fadeIn 1s ease-out 0.5s backwards; }
.shortcut-label { font-size: 0.8rem; color: var(--color-text-gray); margin-bottom: 1rem; letter-spacing: 3px; text-transform: uppercase; font-weight: 600; }
.shortcut-buttons { display: flex; justify-content: center; gap: 15px; flex-wrap: wrap; }
.btn-shortcut { display: inline-flex; align-items: center; gap: 10px; padding: 12px 24px; background: rgba(10, 10, 10, 0.6); border: 1px solid rgba(255, 255, 255, 0.1); border-radius: 50px; color: var(--color-white); font-size: 0.9rem; font-weight: 500; transition: all 0.3s; backdrop-filter: blur(5px); }
.btn-shortcut:hover { background: var(--color-primary); border-color: var(--color-primary); color: var(--color-black); transform: translateY(-5px); box-shadow: 0 5px 20px rgba(218, 165, 32, 0.3); }

.best-sellers-section { background-color: var(--color-black); padding-bottom: 2rem; }
.operations-section { background-color: var(--color-dark-bg); }

.op-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 30px; margin-top: 3rem; }
.op-card { display: flex; flex-direction: column; overflow: hidden; position: relative; }
.op-main { border-color: rgba(218, 165, 32, 0.4); }
.op-badge-main { position: absolute; top: 20px; right: 20px; background: var(--gradient-primary); color: var(--color-black); padding: 8px 16px; font-weight: 800; font-size: 0.85rem; border-radius: 6px; z-index: 2; box-shadow: 0 4px 15px rgba(0,0,0,0.5); text-transform: uppercase; }
.op-img-container { width: 100%; position: relative; overflow: hidden; }
.op-main .op-img-container { width: 100%; height: auto; aspect-ratio: 1 / 1; }
.op-main .op-img-container::after { content: ''; position: absolute; bottom: 0; left: 0; width: 100%; height: 50%; background: linear-gradient(to top, var(--color-black), transparent); }
.op-img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.op-card:hover .op-img { transform: scale(1.05); }
.op-content { padding: 2rem; flex-grow: 1; display: flex; flex-direction: column; justify-content: center; }
.op-main .op-title { font-size: 2.2rem; font-weight: 800; color: var(--color-white); margin-bottom: 0.5rem; line-height: 1.1; text-transform: uppercase; }
.op-subtitle { color: var(--color-primary); font-weight: 600; font-size: 1rem; margin-bottom: 1.5rem; letter-spacing: 1px; text-transform: uppercase; display: flex; align-items: center; gap: 10px; }
.op-pricing { margin-bottom: 2rem; padding: 1.5rem; background: rgba(0,0,0,0.3); border-radius: 8px; border: 1px solid rgba(255,255,255,0.05); }
.op-price-new { display: block; font-size: 2.5rem; font-weight: 800; color: var(--color-white); line-height: 1; }
.op-side-col { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.op-side-card { display: flex; flex-direction: column; height: 100%; }
.op-side-card .op-img-container { width: 100%; height: auto; aspect-ratio: 1 / 1; }
.op-side-card .op-content { width: 100%; padding: 1.5rem; display: flex; flex-direction: column; justify-content: space-between; }
.op-side-card h3 { font-size: 1.1rem; color: var(--color-white); font-weight: 700; margin-bottom: 0.5rem; text-transform: uppercase; }
.op-side-card p { font-size: 0.85rem; color: var(--color-text-gray); margin-bottom: 1.2rem; line-height: 1.4; }
.op-features { list-style: none; margin-bottom: 1.5rem; }
.op-features li { color: var(--color-text); margin-bottom: 0.8rem; font-size: 0.95rem; display: flex; align-items: center; gap: 10px; }

.courses-section { background-color: var(--color-medium-bg); }
.courses-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 2.5rem; margin-bottom: 3rem; }
.course-card { display: flex; flex-direction: column; overflow: hidden; padding: 0; }
.course-image { width: 100%; aspect-ratio: 1 / 1; overflow: hidden; border-bottom: 1px solid rgba(255,255,255,0.05); }
.course-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.course-card:hover .course-image img { transform: scale(1.08); }
.course-info { padding: 2rem; flex-grow: 1; display: flex; flex-direction: column; }
.course-info h3 { font-size: 1.3rem; font-weight: 700; color: var(--color-white); margin-bottom: 0.8rem; text-transform: uppercase; }
.course-info p { font-size: 0.95rem; color: var(--color-text-gray); line-height: 1.6; flex-grow: 1; }
.course-price { padding-top: 1.5rem; margin-top: 1rem; border-top: 1px solid rgba(255,255,255,0.05); }
.new-price-card { font-size: 1.8rem; font-weight: 800; color: var(--color-primary); }
.course-footer { padding: 0 2rem 2rem; }

.course-card-highlight { padding: 4rem; position: relative; overflow: hidden; border-color: rgba(218, 165, 32, 0.3); }
.highlight-badge { position: absolute; top: 30px; right: -60px; background: var(--gradient-primary); color: var(--color-black); padding: 10px 60px; font-size: 0.9rem; font-weight: 800; transform: rotate(45deg); box-shadow: 0 5px 15px rgba(0,0,0,0.5); z-index: 10; letter-spacing: 1px; }
.ultima-ratio-content { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.ultima-ratio-img img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; border-radius: var(--border-radius); box-shadow: 0 10px 30px rgba(0,0,0,0.8); border: 1px solid rgba(255,255,255,0.05); }
.highlight-info h3 { font-size: 2.2rem; margin-bottom: 0.5rem; text-transform: uppercase; }
.highlight-subtitle { font-size: 1.1rem; color: var(--color-white); font-weight: 600; margin-bottom: 1.5rem; letter-spacing: 0.5px; }
.highlight-quote { font-size: 1rem; color: var(--color-text-gray); font-style: italic; margin-bottom: 1.5rem; line-height: 1.6; border-left: 3px solid var(--color-primary); padding-left: 15px; }
.highlight-features { list-style: none; margin-bottom: 2rem; }
.highlight-features li { display: flex; align-items: center; gap: 12px; margin-bottom: 1rem; font-size: 1.05rem; color: var(--color-text); }
.highlight-urgent { color: var(--color-primary); font-weight: 700; margin-bottom: 1.5rem; text-transform: uppercase; font-size: 0.95rem; }
.highlight-price { margin-bottom: 2rem; }
.old-price { text-decoration: line-through; color: var(--color-text-gray); font-size: 1rem; display: block; margin-bottom: 5px; }
.new-price { font-size: 3rem; font-weight: 800; color: var(--color-white); line-height: 1; display: block; }
.price-detail { font-size: 0.85rem; color: var(--color-primary); text-transform: uppercase; letter-spacing: 1px; display: block; margin-top: 8px; font-weight: 600; }

.highlight-swiper { width: 100%; padding-bottom: 60px; }
.highlight-swiper .swiper-pagination-bullet { background: var(--color-text-gray); opacity: 0.5; }
.highlight-swiper .swiper-pagination-bullet-active { background: var(--color-primary); opacity: 1; }
.highlight-swiper .swiper-button-next, .highlight-swiper .swiper-button-prev { color: var(--color-primary); }
.highlight-swiper .swiper-slide { height: auto; display: flex; align-items: stretch; }
.highlight-swiper .course-card-highlight { width: 100%; margin: 0; }

.platform-section { background-color: var(--color-black); }
.platform-video { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 1000px; margin: 0 auto 5rem auto; border-radius: var(--border-radius); padding: 0; }
.platform-video iframe { position: absolute; top: 0; left: 0; width: 100%; height: 100%; border-radius: var(--border-radius); }

.bento-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; max-width: 1100px; margin: 0 auto; }
.bento-item { background: rgba(15, 15, 15, 0.6); border: 1px solid rgba(255, 255, 255, 0.05); border-radius: var(--border-radius); padding: 2.5rem; display: flex; flex-direction: column; transition: var(--transition-speed); backdrop-filter: blur(10px); }
.bento-item:hover { border-color: rgba(218, 165, 32, 0.3); transform: translateY(-3px); background: rgba(20, 20, 20, 0.8); }
.item-wide { grid-column: span 2; }
.bento-icon { width: 55px; height: 55px; background: rgba(218, 165, 32, 0.05); border-radius: 12px; display: flex; align-items: center; justify-content: center; margin-bottom: 1.5rem; border: 1px solid rgba(218, 165, 32, 0.15); }
.bento-icon i { font-size: 1.5rem; }
.bento-item h3 { font-size: 1.3rem; color: var(--color-white); margin-bottom: 1rem; font-weight: 700; }
.bento-item p { color: var(--color-text-gray); font-size: 0.95rem; line-height: 1.6; }

.guarantee-section { padding: 6rem 0; position: relative; z-index: 10; background-color: var(--color-dark-bg); }
.guarantee-box { text-align: center; max-width: 800px; margin: 0 auto; border-color: rgba(218,165,32,0.3); }
.guarantee-icon-wrapper { width: 90px; height: 90px; background: rgba(218,165,32,0.05); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 2rem; border: 1px solid rgba(218,165,32,0.2); }
.guarantee-box i { font-size: 3rem; }
.guarantee-box h2 { font-size: 2.2rem; color: var(--color-white); margin-bottom: 1.2rem; }
.guarantee-box p { color: var(--color-text-gray); font-size: 1.1rem; line-height: 1.6; }
.guarantee-badge { display: inline-block; margin-top: 2rem; background: rgba(255,255,255,0.05); padding: 8px 24px; border-radius: 30px; font-size: 0.8rem; font-weight: 600; letter-spacing: 2px; border: 1px solid rgba(218,165,32,0.3); color: var(--color-primary); }

.verticalizados-section { background-color: var(--color-medium-bg); }
.search-container { max-width: 700px; padding: 5px; border-radius: 50px; margin: 0 auto 4rem auto; display: flex; align-items: center; }
.search-container i { position: absolute; left: 30px; color: var(--color-primary); font-size: 1.2rem; }
.search-container input { width: 100%; padding: 18px 25px 18px 60px; border-radius: 50px; border: none; background-color: transparent; color: var(--color-white); font-size: 1rem; outline: none; }
.verticalizados-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 2rem; }
.pdf-card { padding: 2.5rem 2rem; text-align: center; display: flex; flex-direction: column; align-items: center; }
.pdf-icon { font-size: 3rem; color: var(--color-primary); margin-bottom: 1.5rem; opacity: 0.8; }
.pdf-name { font-size: 1rem; color: var(--color-white); margin-bottom: 1rem; font-weight: 600; min-height: 3rem; display: flex; align-items: center; }
.pdf-category { display: inline-block; font-size: 0.7rem; background: rgba(255,255,255,0.05); padding: 6px 14px; border-radius: 20px; margin-bottom: 2rem; text-transform: uppercase; letter-spacing: 1px; color: var(--color-text-gray); }
.pdf-link { width: 100%; display: block; padding: 12px; border: 1px solid rgba(255,255,255,0.2); border-radius: 8px; color: var(--color-white); transition: all 0.3s; margin-top: auto; font-size: 0.9rem; font-weight: 600; }
.pdf-link:hover { background: var(--color-primary); color: var(--color-black); border-color: var(--color-primary); }

.methodology-section { background-color: var(--color-black); }
.methodology-steps { display: flex; justify-content: space-between; gap: 2rem; }
.step { text-align: center; flex: 1; padding: 3rem 2rem; }
.step-icon { width: 60px; height: 60px; background: rgba(218,165,32,0.1); color: var(--color-primary); border: 1px solid rgba(218,165,32,0.3); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.5rem; font-weight: 800; margin: 0 auto 1.5rem; }
.step h3 { font-size: 1.2rem; color: var(--color-white); margin-bottom: 1rem; }
.step p { color: var(--color-text-gray); font-size: 0.95rem; line-height: 1.6; }

.hall-fama-section { background-color: var(--color-dark-bg); position: relative; }
.hall-stats { text-align: center; margin-bottom: 4rem; padding: 3rem; max-width: 500px; margin-left: auto; margin-right: auto; }
.stat-big span { font-size: 5rem; line-height: 1; display: block; font-weight: 800; }
.stat-big p { font-size: 1.2rem; font-weight: 700; color: var(--color-white); margin-top: 15px; }
.stat-big small { color: var(--color-text-gray); font-size: 0.9rem; }
.hall-swiper { width: 100%; padding-bottom: 50px; }
.hall-swiper .swiper-slide { width: 280px; height: 380px; }
.hall-img { width: 100%; height: 100%; object-fit: cover; border-radius: var(--border-radius); border: 1px solid rgba(255,255,255,0.1); filter: grayscale(100%); transition: all 0.4s; }
.hall-swiper .swiper-slide-active .hall-img { filter: grayscale(0%); border-color: var(--color-primary); transform: scale(1.05); box-shadow: 0 10px 30px rgba(0,0,0,0.8); }

.testimonials-section { background-color: var(--color-medium-bg); }
.testimonial-carousel { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2rem; }
.testimonial-card { padding: 3rem 2rem; text-align: center; }
.testimonial-card img { width: 80px; height: 80px; border-radius: 50%; object-fit: cover; margin-bottom: 1.5rem; border: 2px solid var(--color-primary); }
.testimonial-card p { font-style: italic; margin-bottom: 1.5rem; color: var(--color-text); font-size: 1rem; line-height: 1.6; }
.testimonial-card h4 { color: var(--color-white); font-size: 1.1rem; font-weight: 700; margin-bottom: 0.3rem; }
.testimonial-card span.text-gold { font-size: 0.85rem; }

.shop-section { background-color: var(--color-black); }
.shop-banner { padding: 4rem 2rem; text-align: center; max-width: 800px; margin: 0 auto; border-color: rgba(218,165,32,0.2); }
.shop-banner-content h3 { font-size: 2rem; color: var(--color-white); margin-bottom: 1rem; }
.shop-banner-content p { font-size: 1rem; color: var(--color-text-gray); margin-bottom: 2rem; }
.shop-contact-wrapper { text-align: center; margin-top: 3rem; }

.faq-section { background-color: var(--color-dark-bg); }
.faq-container { max-width: 800px; margin: 0 auto; }
.faq-item { margin-bottom: 1rem; padding: 0; }
.faq-question { padding: 1.5rem; font-size: 1.05rem; font-weight: 600; color: var(--color-white); cursor: pointer; display: flex; justify-content: space-between; align-items: center; }
.faq-item.open .faq-question i { transform: rotate(180deg); color: var(--color-primary); }
.faq-answer { padding: 0 1.5rem; max-height: 0; overflow: hidden; transition: max-height 0.4s ease; }
.faq-answer p { padding-bottom: 1.5rem; color: var(--color-text-gray); font-size: 0.95rem; line-height: 1.6; }
.faq-item.open .faq-answer { max-height: 500px; }

.final-cta-section { background-color: var(--color-black); }
.cta-title { font-size: 3rem; font-weight: 800; color: var(--color-white); margin-bottom: 1rem; text-align: center; }
.cta-subtitle { margin-bottom: 3rem; font-size: 1.2rem; color: var(--color-text-gray); text-align: center; }
.final-cta-section .container { display: flex; flex-direction: column; align-items: center; justify-content: center; }

.footer { background-color: var(--color-dark-bg); padding-top: 5rem; border-top: 1px solid rgba(255,255,255,0.05); }
.footer-container { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 4rem; padding-bottom: 4rem; border-bottom: 1px solid rgba(255,255,255,0.05); }
.footer-logo { width: 130px; margin-bottom: 1.5rem; }
.footer-about p { max-width: 350px; color: var(--color-text-gray); font-size: 0.95rem; line-height: 1.6; }
.footer-links h4, .footer-social h4 { font-size: 1.1rem; color: var(--color-white); margin-bottom: 1.5rem; text-transform: uppercase; font-weight: 700; }
.footer-links ul { list-style: none; }
.footer-links li { margin-bottom: 0.8rem; }
.footer-links a, .footer-social a { color: var(--color-text-gray); transition: 0.3s; display: flex; align-items: center; gap: 10px; font-size: 0.95rem; }
.footer-links a:hover, .footer-social a:hover { color: var(--color-primary); padding-left: 5px; }
.footer-bottom { padding: 2rem 0; text-align: center; font-size: 0.85rem; color: var(--color-text-gray); background: var(--color-black); }

.modal-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background-color: rgba(0, 0, 0, 0.95); z-index: 2000; display: none; align-items: center; justify-content: center; opacity: 0; transition: opacity 0.3s; backdrop-filter: blur(8px); }
.modal-overlay.show { opacity: 1; }
.modal-content { padding: 3rem; max-width: 500px; width: 90%; text-align: center; position: relative; transform: translateY(20px); transition: transform 0.3s; }
.modal-overlay.show .modal-content { transform: translateY(0); }
.modal-close { position: absolute; top: 20px; right: 25px; background: none; border: none; color: var(--color-text-gray); font-size: 2rem; cursor: pointer; transition: 0.3s; }
.modal-close:hover { color: var(--color-primary); transform: rotate(90deg); }
.modal-header { margin-bottom: 2rem; }
.modal-header i { font-size: 3rem; margin-bottom: 1rem; }
.modal-header h2 { font-size: 1.6rem; color: var(--color-white); font-weight: 800; }
.modal-features-list { list-style: none; text-align: left; margin: 2rem 0; background: rgba(0,0,0,0.3); padding: 1.5rem; border-radius: 8px; border: 1px solid rgba(255,255,255,0.05); }
.modal-features-list li { display: flex; align-items: center; gap: 1rem; margin-bottom: 1rem; font-size: 0.95rem; color: var(--color-text); }
.modal-features-list li:last-child { margin-bottom: 0; }
.modal-input { width: 100%; padding: 15px; margin-bottom: 15px; background: rgba(0,0,0,0.5); border: 1px solid rgba(255, 255, 255, 0.1); border-radius: 8px; color: var(--color-white); font-size: 1rem; outline: none; transition: 0.3s; }
.modal-input:focus { border-color: var(--color-primary); background: rgba(20,20,20,0.8); }

@keyframes pulse-green { 0% { transform: scale(1); box-shadow: 0 4px 10px rgba(0,0,0,0.5); } 50% { transform: scale(1.1); box-shadow: 0 0 20px rgba(37, 211, 102, 0.4); } 100% { transform: scale(1); box-shadow: 0 4px 10px rgba(0,0,0,0.5); } }
.whatsapp-container { position: fixed; bottom: 30px; right: 30px; z-index: 900; }
.whatsapp-float { width: 60px; height: 60px; background-color: #25D366; color: #FFF; border-radius: 50%; text-align: center; font-size: 32px; box-shadow: 0 4px 15px rgba(0,0,0,0.5); display: flex; align-items: center; justify-content: center; transition: 0.3s; animation: pulse-green 3s infinite; }
.whatsapp-float:hover { transform: scale(1.1); background-color: #128C7E; animation: none; }
.whatsapp-balloon { position: absolute; bottom: 80px; right: 0; width: 260px; background: var(--color-light-bg); border: 1px solid rgba(255,255,255,0.1); color: var(--color-white); padding: 15px 20px; border-radius: 12px; box-shadow: 0 10px 30px rgba(0,0,0,0.8); font-size: 0.9rem; line-height: 1.5; opacity: 0; visibility: hidden; transform: translateY(10px); transition: all 0.4s ease; }
.whatsapp-balloon::after { content: ''; position: absolute; bottom: -10px; right: 25px; border-width: 10px 10px 0; border-style: solid; border-color: var(--color-light-bg) transparent transparent transparent; }
.whatsapp-balloon.show { opacity: 1; visibility: visible; transform: translateY(0); }
.close-balloon { position: absolute; top: 5px; right: 10px; font-size: 1.2rem; color: var(--color-text-gray); cursor: pointer; }
.close-balloon:hover { color: var(--color-primary); }

.cookie-banner { position: fixed; bottom: 0; left: 0; width: 100%; background-color: rgba(5,5,5,0.98); color: var(--color-text); padding: 20px; text-align: center; z-index: 9999; border-top: 1px solid rgba(218,165,32,0.2); display: flex; justify-content: center; align-items: center; gap: 20px; flex-wrap: wrap; backdrop-filter: blur(10px); font-size: 0.9rem; }
.back-to-top { position: fixed; bottom: 30px; left: 30px; width: 50px; height: 50px; background-color: rgba(255,255,255,0.05); color: var(--color-white); border: 1px solid rgba(255,255,255,0.1); border-radius: 50%; cursor: pointer; display: none; align-items: center; justify-content: center; z-index: 899; transition: 0.3s; font-size: 1.2rem; backdrop-filter: blur(5px); }
.back-to-top:hover { background-color: var(--color-primary); color: var(--color-black); border-color: var(--color-primary); transform: translateY(-5px); }
.sticky-cta { position: fixed; bottom: 0; left: 0; width: 100%; padding: 15px; background: rgba(0,0,0,0.95); backdrop-filter: blur(15px); z-index: 990; border-top: 1px solid rgba(218,165,32,0.3); transform: translateY(100%); transition: transform 0.4s ease; display: none; }
.sticky-cta.visible { transform: translateY(0); }

@media (max-width: 992px) {
    .section-title { font-size: 2.2rem; }
    .hero-title { font-size: 2.8rem; }
    .navbar-menu { display: none; flex-direction: column; position: absolute; top: var(--navbar-height); left: 0; width: 100%; background-color: rgba(0,0,0,0.98); padding: 2rem 0; border-bottom: 1px solid rgba(218,165,32,0.2); }
    .navbar-menu.active { display: flex; }
    .navbar-toggle { display: block; }
    .op-grid, .op-side-col, .bento-grid, .ultima-ratio-content, .methodology-steps, .footer-container { grid-template-columns: 1fr; }
    .item-wide { grid-column: span 1; }
    .highlight-info, .ultima-ratio-content { text-align: center; }
    .highlight-features li { justify-content: center; }
    .highlight-price { text-align: center !important; }
    .old-price, .new-price { text-align: center !important; }
    .course-card-highlight .btn-large { grid-column: 1 / -1; }
    .footer-container { text-align: center; gap: 3rem; }
    .footer-links a, .footer-social a { justify-content: center; }
    .sticky-cta { display: block; } 
    .whatsapp-container, .back-to-top { bottom: 90px; }
    .whatsapp-float { width: 50px; height: 50px; font-size: 24px; }
    .whatsapp-balloon { width: auto; max-width: 85vw; right: 10px; font-size: 0.8rem; bottom: 70px; }
    .highlight-swiper .swiper-button-next, .highlight-swiper .swiper-button-prev { display: none; }
}