/* =========================================================================
   STYLE.CSS - V5 (FLUID & STRONG BRAND COLORS)
   Theme: Bold, Continuous Animations, Large Logo
========================================================================= */

:root {
    /* Mudei o "Vermelho Genérico" para uma VARIAVEL MESTRE. 
       Isso representará as "Cores da Capa". Eu usarei um Azul Tiffany/Ciano e Dourado como base de exemplo, 
       mas vc pode me pedir pra trocar pela cor EXATA da capa que está no seu e-book! */
    --cover-main: #E11D48;      /* VERMELHO PLACEHOLDER (Eu precisarei confirmar com você a cor exata da capa!) */
    --cover-dark: #A90E30;
    
    /* Paleta Alto Contraste */
    --color-bg-white: #FFFFFF;
    --color-bg-light: #F8F9FA;
    --color-bg-black: #050505;
    
    /* Textos */
    --color-text-dark: #18181B;
    --color-text-white: #FAFAFA;
    --color-text-gray: #666;
    
    /* Única Família de Fonte (Vários Pesos) */
    --font-primary: 'Inter', sans-serif;
    
    /* Efeitos Fluidos & Movimentos */
    --transition: 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
    --shadow-soft: 0 10px 40px rgba(0,0,0,0.06);
    --shadow-glow: 0 0 30px rgba(225, 29, 72, 0.3); /* Glow que usa a the cover color rgb */
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; overflow-x: hidden; }

body {
    font-family: var(--font-primary);
    color: var(--color-text-dark);
    background-color: var(--color-bg-white);
    line-height: 1.6;
    overflow-x: hidden;
}

/* =========================================================================
   UTILITIES
========================================================================= */
.container { max-width: 1200px; margin: 0 auto; padding: 0 5%; }
.text-center { text-align: center; }
.mt-1 { margin-top: 1rem; } .mt-2 { margin-top: 2rem; } .mt-3 { margin-top: 3rem; } .mt-4 { margin-top: 4rem; }

.bg-black { background-color: var(--color-bg-black); color: var(--color-text-white); }
.bg-white { background-color: var(--color-bg-white); }
.bg-light { background-color: var(--color-bg-light); }

.text-white { color: var(--color-text-white) !important; }
.text-black { color: var(--color-text-dark) !important; }
.text-cover-color { color: var(--cover-main) !important; }

/* Títulos Modernos */
h1, h2, h3 { line-height: 1.1; font-weight: 800; letter-spacing: -1px; }
.title-large { font-size: 3.2rem; text-transform: uppercase; }
.title-medium { font-size: 2.6rem; }
.text-lead { font-size: 1.25rem; font-weight: 400; color: inherit; opacity: 0.9; }

.section-padding { padding: 4rem 0; }
.separator-cover { width: 80px; height: 5px; background: var(--cover-main); margin: 2rem 0; border-radius: 10px; }
.highlighter { background: linear-gradient(120deg, transparent 0%, transparent 40%, rgba(225, 29, 72, 0.15) 40%, rgba(225, 29, 72, 0.1) 100%); display: inline-block; padding: 0 10px; }

/* =========================================================================
   FLUID BACKGROUND ANIMATIONS
========================================================================= */
.relative-z { position: relative; z-index: 10; }
.fluid-bg-shape { position: absolute; border-radius: 50%; filter: blur(100px); opacity: 0.4; animation: drift 15s infinite alternate ease-in-out; z-index: 0; pointer-events: none; }
.shape-1 { width: 50vw; height: 50vw; background: rgba(225, 29, 72, 0.08); top: -20%; left: -20%; }
.shape-2 { width: 40vw; height: 40vw; background: rgba(225, 29, 72, 0.05); top: 30%; right: -10%; animation-delay: -5s; }
.shape-3 { width: 60vw; height: 60vw; background: rgba(225, 29, 72, 0.15); bottom: -30%; left: 20%; animation-delay: -10s; }

@keyframes drift {
    0% { transform: scale(1) translate(0, 0); }
    100% { transform: scale(1.2) translate(50px, 30px); }
}

@keyframes slowFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}
.float-slow { animation: slowFloat 6s ease-in-out infinite; }

/* =========================================================================
   BOTÕES FLUIDOS E CHAMATIVOS
========================================================================= */
.btn-primary, .btn-secondary {
    display: inline-flex; justify-content: center; align-items: center; text-decoration: none;
    font-weight: 900; font-size: 1.1rem; text-transform: uppercase; letter-spacing: 1px;
    padding: 1.5rem 3rem; border-radius: 50px; transition: var(--transition);
}
.btn-primary { 
    background: var(--cover-main); color: #FFF; box-shadow: 0 10px 30px rgba(225, 29, 72, 0.3); border: 2px solid var(--cover-main); 
}
.btn-primary:hover { 
    transform: translateY(-5px) scale(1.03); background: var(--cover-dark); box-shadow: 0 15px 40px rgba(225, 29, 72, 0.5); 
}

.btn-secondary {
    background: transparent; color: var(--cover-main); border: 2px solid var(--cover-main);
}
.btn-secondary:hover {
    background: var(--cover-main); color: #FFF; transform: translateY(-3px); box-shadow: 0 10px 20px rgba(225, 29, 72, 0.2);
}

.cta-secure { display:block; font-size: 0.85rem; opacity: 0.8; margin-top: 15px; font-weight: 600; text-transform: uppercase; letter-spacing: 1px;}

.placeholder-img { background: #EAE3E1; display: flex; align-items: center; justify-content: center; color: #444; font-weight: 600; text-align: center; padding: 2rem; font-size: 1rem; border: 2px dashed #999; }
.white-text { color: #FFF !important; background: rgba(255,255,255,0.1); border-color:#FFF; }

/* Logo Headers removidos do CSS */

/* =========================================================================
   SEÇÃO 1: HERO
========================================================================= */
.hero { display: flex; flex-direction: column; justify-content: flex-start; padding-top: 2rem; position: relative; overflow: hidden; padding-bottom: 5rem; }
.hero-split { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 4rem; align-items: center; position: relative; z-index: 10; }
.hero h1 { font-size: 4rem; letter-spacing: -2px; margin-bottom: 1.5rem; font-weight: 900; line-height: 1.1; text-transform: uppercase; }
.hero-p { font-size: 1.25rem; font-weight: 400; color: var(--color-text-gray); }

.ebook-cover-float { width: 100%; max-width: 450px; height: auto; display: block; margin: 0 auto; animation: slowFloat 5s ease-in-out infinite; filter: drop-shadow(0 20px 40px rgba(0,0,0,0.15)); border-radius: 12px; }

/* =========================================================================
   SEÇÃO 2: A DOR (SPLIT COM SLIDER FLUIDO)
========================================================================= */
.split-section { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 5rem; align-items: center; }

/* Componente Interativo */
.slider-container {
    position: relative; width: 100%; aspect-ratio: 4/5; overflow: hidden;
    max-width: 500px; margin: 0 auto; border-radius: 20px; box-shadow: 0 20px 50px rgba(0,0,0,0.5);
}
.slider-img { position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover; }
.img-after { z-index: 1; border-radius: 20px; }
.img-before-wrapper {
    position: absolute; top: 0; left: 0; width: 50%; height: 100%; z-index: 2; overflow: hidden;
    border-right: 4px solid var(--color-bg-white); border-top-left-radius: 20px; border-bottom-left-radius: 20px;
}
.img-before-wrapper .slider-img { width: 200%; max-width: none; filter: brightness(0.6) grayscale(20%); } /* Darker to simulate bad param */

.slider-handle {
    position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); z-index: 3;
    width: 48px; height: 48px; background: var(--color-bg-white); border: 4px solid var(--cover-main);
    border-radius: 50%; display: flex; align-items: center; justify-content: center; cursor: ew-resize;
}
@keyframes pulseGlow { 0% { box-shadow: 0 0 0 0 rgba(225, 29, 72, 0.5); } 100% { box-shadow: 0 0 0 20px rgba(225, 29, 72, 0); } }
.pulse-animation { animation: pulseGlow 2s infinite; }

.slider-labels { display: flex; justify-content: space-between; position: absolute; bottom: 20px; width: 100%; padding: 0 20px; z-index: 4; font-weight: 900; color: #FFF; pointer-events: none; text-shadow: 0px 4px 10px rgba(0,0,0,0.8); letter-spacing: 1px; font-size: 0.9rem; }

/* =========================================================================
   SEÇÃO 3: O QUE VAI APRENDER
========================================================================= */
.benefits-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; margin-top: 4rem; }
.bnf-box {
    background: var(--color-bg-white); padding: 3rem 2rem; transition: var(--transition);
    border-radius: 20px; box-shadow: var(--shadow-soft);
}
.bnf-box:hover { transform: translateY(-10px); box-shadow: 0 20px 40px rgba(0,0,0,0.1); border-bottom: 5px solid var(--cover-main); }
.bnf-icon { font-size: 3rem; font-weight: 900; margin-bottom: 1rem; opacity: 0.3; transition: 0.3s; }
.bnf-box:hover .bnf-icon { opacity: 1; transform: scale(1.1) translateX(10px); }
.bnf-box h3 { font-size: 1.4rem; margin-bottom: 1rem; text-transform: uppercase; font-weight: 800; }
.bnf-box p { font-size: 1.05rem; color: var(--color-text-gray); }

/* =========================================================================
   SEÇÃO 4: AUTORIDADE (FLUID)
========================================================================= */
.photo-ste { width: 100%; height: 600px; object-fit: cover; border-radius: 30px; box-shadow: var(--shadow-soft); filter: grayscale(20%); transition: var(--transition); }
.photo-ste:hover { filter: grayscale(0%); transform: scale(1.02); }
.quote-box {
    background: #FFF; padding: 2.5rem; border-radius: 20px;
    font-size: 1.25rem; font-weight: 600; line-height: 1.5; color: var(--color-text-dark);
    box-shadow: var(--shadow-soft); border-left: 6px solid var(--cover-main);
}
.fade-in-left { opacity: 0; animation: fadeInLeft 1s ease forwards; animation-delay: 0.5s; }
@keyframes fadeInLeft { from { opacity: 0; transform: translateX(30px); } to { opacity: 1; transform: translateX(0); } }

/* =========================================================================
   SEÇÃO 5: OFERTA IRRESISTÍVEL
========================================================================= */
.metallic-container {
    background: #FFF; padding: 5rem; max-width: 750px; margin: 4rem auto 0; position: relative; z-index: 2;
    border-radius: 40px; box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}

.price-popup-card {
    background: #111;
    display: inline-block;
    padding: 2.5rem 3.5rem;
    border-radius: 30px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.6);
    border: 4px solid var(--cover-main);
    margin-top: -8rem;
    margin-bottom: 2rem;
    position: relative;
    z-index: 5;
    transform: rotate(-3deg);
    transition: var(--transition);
}
.price-popup-card:hover { transform: rotate(0deg) scale(1.05); }

.price-actual { font-size: 5.5rem; font-weight: 900; letter-spacing: -3px; line-height: 1.1; display: block; text-shadow: 0 10px 20px rgba(0,0,0,0.8); }

.guarantee-list { text-align: left; margin: 0 auto 3rem; font-size: 1.15rem; line-height: 1.8; color: var(--color-text-dark); display: inline-block; background: #F8F9FA; padding: 20px 30px; border-radius: 12px; }
.guarantee-list p { margin-bottom: 10px; }
.guarantee-list span.check { color: var(--cover-main); font-weight: 900; margin-right: 12px; font-size: 1.2rem; }

/* =========================================================================
   FOOTER
========================================================================= */
footer { text-align: center; padding: 4rem 0 3rem; background: #FFF; color: #666; text-transform: uppercase; }
.footer-logo { width: 100%; max-width: 280px; height: auto; margin-bottom: 2rem; display: inline-block; opacity: 0.9; }

/* =========================================================================
   ANIMATIONS E RESPONSIVIDADE
========================================================================= */
.reveal { opacity: 0; transform: translateY(40px); transition: 1s cubic-bezier(0.2, 0.8, 0.2, 1); will-change: opacity, transform; }
.reveal.active { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: 0.1s; } .delay-2 { transition-delay: 0.2s; } .delay-3 { transition-delay: 0.3s; }

@media (max-width: 1024px) {
    .benefits-grid { grid-template-columns: repeat(2, 1fr); }
    .hero-split, .split-section { grid-template-columns: 1fr; text-align: center; gap: 4rem; }
    .hero h1 { font-size: 3.2rem; }
    .hero-p { text-align: center; max-width: 100%; margin: 0 auto; }
}

@media (max-width: 768px) {
    .section-padding { padding: 3rem 0; }
    .benefits-grid { grid-template-columns: 1fr; }
    .hero h1 { font-size: 2.6rem; }
    .hero-p { font-size: 1.15rem; }
    .metallic-container { padding: 3rem 1.5rem; border-radius: 20px;}
    .price-actual { font-size: 4rem; }
    .logo-box img { max-width: 300px; }
}