/* -------------------------------------------------------------
   ROSTODOCE SKINCARE LANDING PAGE - DUSKY ROSE & COFFEE EDITION
   ------------------------------------------------------------- */

:root {
    /* Color Palette - Rosê & Café */
    --color-dark: #3D2624;         /* Deep Coffee Brown / Cocoa */
    --color-dark-muted: #6B5250;   /* Muted warm brown */
    --color-bg-main: #FAF0EF;      /* Soft pale rose/pink background */
    --color-bg-light: #FFF8F7;     /* Soft warm white / cream rose */
    --color-bg-nude: #F5E0DE;      /* Earthy rose / clay */
    --color-nude-primary: #EAD5D3; /* Peach rose tint */
    --color-accent: #E4969A;       /* Dusky Rose / Soft Terracota (From image) */
    --color-accent-hover: #D78B88; /* Slightly darker dusky rose */
    --color-gold: #C79F9C;         /* Earthy rose-gold (Cover background) */
    --color-wa: #2C5E43;           /* Elegant Emerald WhatsApp */
    --color-wa-hover: #25D366;     /* WhatsApp Green */
    --color-white: #FFFFFF;
    
    /* Shadows with rose tint */
    --shadow-subtle: 0 4px 20px rgba(61, 38, 36, 0.04);
    --shadow-medium: 0 10px 30px rgba(61, 38, 36, 0.07);
    --shadow-elevated: 0 20px 40px rgba(61, 38, 36, 0.12);
    
    /* Fonts */
    --font-serif: 'Cormorant Garamond', serif;
    --font-sans: 'Inter', sans-serif;
    
    /* Layout */
    --max-width: 1200px;
    --header-height: 90px;
    --border-radius-sm: 8px;
    --border-radius-md: 16px;
    --border-radius-lg: 30px;
    
    /* Transitions */
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.2s ease;
}

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

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

body {
    font-family: var(--font-sans);
    background-color: var(--color-bg-main);
    color: var(--color-dark);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
    font-family: var(--font-serif);
    color: var(--color-dark);
    font-weight: 600;
}

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

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

/* Utility Containers */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* Common Section Styles */
section {
    padding: 8rem 0;
    position: relative;
}

@media (max-width: 768px) {
    section {
        padding: 5rem 0;
    }
}

.section-tag {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-accent-hover);
    margin-bottom: 1rem;
}

.section-title {
    font-size: 3rem;
    line-height: 1.15;
    margin-bottom: 1.5rem;
}

.section-subtitle {
    font-size: 1.15rem;
    color: var(--color-dark-muted);
    max-width: 600px;
    margin: 0 auto 3rem auto;
}

@media (max-width: 768px) {
    .section-title {
        font-size: 2.2rem;
    }
}

/* -------------------------------------------------------------
   BUTTONS & ACTIONS
   ------------------------------------------------------------- */
.btn-primary, .btn-secondary, .btn-whatsapp-header, .btn-whatsapp-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    font-size: 0.95rem;
    font-weight: 500;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.btn-primary {
    background-color: var(--color-dark);
    color: var(--color-white);
    border: 1px solid var(--color-dark);
}

.btn-primary:hover {
    background-color: var(--color-accent);
    border-color: var(--color-accent);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(228, 150, 154, 0.25);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-dark);
    border: 1px solid var(--color-accent);
}

.btn-secondary:hover {
    background-color: var(--color-bg-nude);
    border-color: var(--color-dark);
    transform: translateY(-2px);
}

/* Elegant WhatsApp Button Styles */
.btn-whatsapp-header {
    background-color: var(--color-wa);
    color: var(--color-white);
    padding: 10px 20px;
    font-size: 0.85rem;
    box-shadow: 0 4px 12px rgba(44, 94, 67, 0.15);
}

.btn-whatsapp-header:hover {
    background-color: var(--color-wa-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(37, 211, 102, 0.3);
}

.icon-ws, .icon-ws-green {
    fill: currentColor;
    transition: var(--transition-fast);
}

.icon-ws-green {
    fill: var(--color-wa);
}

.btn-secondary:hover .icon-ws-green {
    fill: var(--color-wa-hover);
}

.btn-whatsapp-cta {
    background-color: var(--color-white);
    color: var(--color-wa);
    border: 1px solid var(--color-white);
    font-weight: 600;
}

.btn-whatsapp-cta:hover {
    background-color: var(--color-wa-hover);
    color: var(--color-white);
    border-color: var(--color-wa-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.3);
}

/* Floating WhatsApp Button */
.btn-whatsapp-floating {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: #25D366;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 20px rgba(61, 38, 36, 0.2);
    z-index: 999;
    animation: floatAnim 3s infinite ease-in-out;
    transition: var(--transition-smooth);
}

.btn-whatsapp-floating:hover {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
}

@keyframes floatAnim {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

/* -------------------------------------------------------------
   HEADER & NAVIGATION
   ------------------------------------------------------------- */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background-color: rgba(250, 240, 239, 0); /* Transparent initially */
    z-index: 100;
    display: flex;
    align-items: center;
    transition: var(--transition-smooth);
    border-bottom: 1px solid rgba(61, 38, 36, 0);
}

/* Header dynamic styles on scroll */
.main-header.scrolled {
    height: 75px;
    background-color: rgba(250, 240, 239, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(228, 150, 154, 0.2);
    box-shadow: var(--shadow-subtle);
}

.header-container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    color: var(--color-dark);
}

.nav-menu ul {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-link {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-dark-muted);
    position: relative;
    padding: 8px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: var(--transition-smooth);
}

.nav-link:hover {
    color: var(--color-dark);
}

.nav-link:hover::after {
    width: 100%;
}

/* Mobile Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 101;
}

.menu-toggle span {
    width: 100%;
    height: 2px;
    background-color: var(--color-dark);
    transition: var(--transition-smooth);
}

@media (max-width: 991px) {
    .menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background-color: var(--color-bg-light);
        box-shadow: var(--shadow-elevated);
        padding: 100px 40px 40px 40px;
        display: flex;
        flex-direction: column;
        z-index: 99;
        transition: var(--transition-smooth);
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-menu ul {
        flex-direction: column;
        gap: 24px;
    }
    
    .nav-link {
        font-size: 1.15rem;
    }
    
    .header-cta {
        display: none;
    }
    
    .menu-toggle.active span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    .menu-toggle.active span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
}

/* -------------------------------------------------------------
   HERO SECTION
   ------------------------------------------------------------- */
.hero-section {
    padding-top: calc(var(--header-height) + 3rem);
    background: linear-gradient(180deg, rgba(250,240,239,0.5) 0%, rgba(255,248,247,0.7) 100%);
    overflow: hidden;
}

.hero-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 60px;
    align-items: center;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.hero-badge {
    display: inline-block;
    background-color: var(--color-bg-nude);
    color: var(--color-dark-muted);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    padding: 6px 16px;
    border-radius: 50px;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(61, 38, 36, 0.08);
}

.hero-title {
    font-size: 3.8rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.hero-title em {
    font-family: var(--font-serif);
    font-style: italic;
    font-weight: 400;
    color: var(--color-accent-hover);
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--color-dark-muted);
    margin-bottom: 2rem;
    max-width: 540px;
}

.price-badge-hero {
    background-color: var(--color-white);
    padding: 16px 24px;
    border-radius: var(--border-radius-md);
    margin-bottom: 2rem;
    border-left: 4px solid var(--color-accent);
    box-shadow: var(--shadow-subtle);
    display: inline-flex;
    flex-direction: column;
    gap: 4px;
}

.price-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--color-dark-muted);
}

.prices {
    display: flex;
    align-items: baseline;
    gap: 10px;
}

.old-price-val {
    font-size: 0.9rem;
    text-decoration: line-through;
    color: var(--color-dark-muted);
}

.new-price-val {
    font-size: 1rem;
    color: var(--color-dark);
}

.new-price-val strong {
    font-family: var(--font-serif);
    font-size: 2rem;
    color: var(--color-accent-hover);
    font-weight: 700;
}

.hero-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 2.5rem;
    width: 100%;
}

.hero-trust {
    display: flex;
    align-items: center;
    gap: 12px;
}

.trust-stars {
    color: var(--color-accent);
    font-size: 1.1rem;
    letter-spacing: 2px;
}

.trust-text {
    font-size: 0.85rem;
    color: var(--color-dark-muted);
    font-weight: 600;
}

/* Hero Image & Floating Badges */
.hero-image-container {
    position: relative;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image-wrapper {
    width: 100%;
    max-width: 360px; /* Adjusted to fit the book mockup ratio */
    border-radius: var(--border-radius-md);
    background-color: var(--color-bg-nude);
    padding: 12px;
    box-shadow: var(--shadow-elevated);
    transition: var(--transition-smooth);
}

.hero-image-wrapper:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 50px rgba(61, 38, 36, 0.15);
}

.hero-image {
    width: 100%;
    border-radius: calc(var(--border-radius-md) - 4px);
    object-fit: cover;
}

.floating-badge {
    position: absolute;
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 12px 20px;
    border-radius: 50px;
    box-shadow: var(--shadow-medium);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-dark);
    display: flex;
    align-items: center;
    gap: 8px;
    animation: badgeFloat 4s infinite ease-in-out;
    border: 1px solid rgba(228, 150, 154, 0.15);
}

.badge-1 {
    top: 15%;
    left: -20px;
}

.badge-2 {
    bottom: 20%;
    right: -20px;
    animation-delay: 2s;
}

@keyframes badgeFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@media (max-width: 991px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 50px;
        text-align: center;
    }
    
    .hero-content {
        align-items: center;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .price-badge-hero {
        align-items: center;
    }
    
    .hero-actions {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.3rem;
    }
    
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-actions a {
        width: 100%;
    }
    
    .floating-badge {
        font-size: 0.75rem;
        padding: 8px 14px;
    }
}

/* -------------------------------------------------------------
   TARGETS SECTION (Para quem é o Ebook)
   ------------------------------------------------------------- */
.targets-section {
    background-color: var(--color-white);
    text-align: center;
}

.targets-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

.targets-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 4rem;
}

.target-card {
    background-color: var(--color-bg-main);
    padding: 40px 24px;
    border-radius: var(--border-radius-md);
    border: 1px solid rgba(228, 150, 154, 0.15);
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: var(--transition-smooth);
}

.target-card:hover {
    transform: translateY(-8px);
    background-color: var(--color-bg-nude);
    box-shadow: var(--shadow-medium);
}

.target-icon {
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
}

.target-card h3 {
    font-family: var(--font-sans);
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.target-card p {
    font-size: 0.85rem;
    color: var(--color-dark-muted);
}

@media (max-width: 991px) {
    .targets-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .targets-grid {
        grid-template-columns: 1fr;
    }
}

/* -------------------------------------------------------------
   EBOOK SECTION (Conteúdo do Livro)
   ------------------------------------------------------------- */
.ebook-section {
    background-color: var(--color-bg-light);
}

.ebook-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

.ebook-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4.5rem auto;
}

.ebook-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: flex-start;
}

.ebook-features-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.ebook-card {
    display: flex;
    gap: 20px;
    background-color: var(--color-white);
    padding: 24px 30px;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-subtle);
    border: 1px solid rgba(228, 150, 154, 0.08);
    transition: var(--transition-smooth);
}

.ebook-card:hover {
    transform: translateX(8px);
    box-shadow: var(--shadow-medium);
    border-color: var(--color-accent);
}

.card-icon-container {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: var(--color-bg-main);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-serif);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-accent-hover);
    border: 1px solid rgba(228, 150, 154, 0.2);
    flex-shrink: 0;
}

.card-content h3 {
    font-family: var(--font-sans);
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.card-content p {
    font-size: 0.9rem;
    color: var(--color-dark-muted);
}

/* eBook Visual & Benefits Callout */
.ebook-visual-side {
    position: sticky;
    top: 120px;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.visual-wrapper {
    width: 100%;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-medium);
}

.visual-img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.visual-wrapper:hover .visual-img {
    transform: scale(1.05);
}

.visual-benefits-box {
    background-color: var(--color-white);
    padding: 30px;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-medium);
    border: 1px solid var(--color-nude-primary);
}

.visual-benefits-box h3 {
    font-family: var(--font-sans);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 1.25rem;
    border-bottom: 1px solid var(--color-bg-main);
    padding-bottom: 0.75rem;
}

.visual-benefits-box ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.visual-benefits-box li {
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--color-dark-muted);
}

@media (max-width: 991px) {
    .ebook-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .ebook-visual-side {
        position: static;
    }
}

/* -------------------------------------------------------------
   TESTIMONIALS SECTION (Depoimentos)
   ------------------------------------------------------------- */
.testimonials-section {
    background-color: var(--color-bg-main);
}

.testimonials-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

.testimonials-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4.5rem auto;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.testimonial-card {
    background-color: var(--color-white);
    padding: 40px 30px;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-subtle);
    border: 1px solid rgba(228, 150, 154, 0.08);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: var(--transition-smooth);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
    border-color: var(--color-accent);
}

.stars {
    color: var(--color-accent);
    margin-bottom: 1.25rem;
    font-size: 0.95rem;
    letter-spacing: 2px;
}

.testimonial-text {
    font-size: 0.95rem;
    color: var(--color-dark-muted);
    font-style: italic;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.testimonial-user {
    display: flex;
    align-items: center;
    gap: 16px;
    border-top: 1px solid rgba(61, 38, 36, 0.06);
    padding-top: 1.25rem;
}

.user-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: var(--color-bg-main);
    color: var(--color-accent-hover);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 700;
    border: 1px solid rgba(228, 150, 154, 0.2);
}

.user-info h4 {
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 600;
}

.user-info span {
    font-size: 0.75rem;
    color: var(--color-dark-muted);
}

@media (max-width: 991px) {
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
}

/* -------------------------------------------------------------
   GUARANTEE SECTION (Garantia de 30 Dias)
   ------------------------------------------------------------- */
.guarantee-section {
    background-color: var(--color-white);
}

.guarantee-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

.guarantee-content-box {
    background-color: var(--color-bg-light);
    border: 1px solid var(--color-nude-primary);
    border-radius: var(--border-radius-lg);
    padding: 60px;
    display: grid;
    grid-template-columns: 0.3fr 1.7fr;
    gap: 40px;
    align-items: center;
    box-shadow: var(--shadow-medium);
}

.guarantee-badge-container {
    display: flex;
    justify-content: center;
}

.guarantee-shield {
    width: 110px;
    height: 110px;
}

.guarantee-text-container {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.guarantee-tag {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--color-accent-hover);
    margin-bottom: 0.5rem;
}

.guarantee-text-container h2 {
    font-size: 2.2rem;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.guarantee-text-container p {
    font-size: 1rem;
    color: var(--color-dark-muted);
    margin-bottom: 1rem;
}

.guarantee-text-container p:last-child {
    margin-bottom: 0;
}

.email-highlight {
    color: var(--color-dark);
    text-decoration: underline;
    text-underline-offset: 4px;
}

@media (max-width: 768px) {
    .guarantee-content-box {
        grid-template-columns: 1fr;
        padding: 40px 30px;
        text-align: center;
        justify-items: center;
    }
    
    .guarantee-text-container {
        align-items: center;
    }
}

/* -------------------------------------------------------------
   FAQ SECTION (Perguntas Frequentes)
   ------------------------------------------------------------- */
.faq-section {
    background-color: var(--color-bg-light);
}

.faq-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

.faq-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem auto;
}

.faq-accordion {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background-color: var(--color-white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-subtle);
    border: 1px solid rgba(228, 150, 154, 0.08);
    overflow: hidden;
    transition: var(--transition-smooth);
}

.faq-item:hover {
    border-color: var(--color-accent);
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    padding: 24px 30px;
    text-align: left;
    font-family: var(--font-sans);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-dark);
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    gap: 20px;
}

.faq-arrow {
    font-size: 1.4rem;
    font-weight: 400;
    color: var(--color-accent-hover);
    transition: var(--transition-smooth);
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.faq-item.active .faq-arrow {
    transform: rotate(45deg);
    color: var(--color-dark);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1), padding 0.4s ease;
    padding: 0 30px;
}

.faq-item.active .faq-answer {
    padding: 0 30px 24px 30px;
}

.faq-answer p {
    font-size: 0.95rem;
    color: var(--color-dark-muted);
    border-top: 1px solid var(--color-bg-main);
    padding-top: 16px;
}

/* -------------------------------------------------------------
   FINAL CALL TO ACTION / COMPRE AGORA
   ------------------------------------------------------------- */
.final-cta-section {
    background-color: var(--color-white);
    padding-bottom: 4rem;
}

.final-cta-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

.cta-inner-card {
    background: linear-gradient(135deg, var(--color-dark) 0%, #201312 100%);
    color: var(--color-white);
    padding: 80px 60px;
    border-radius: var(--border-radius-lg);
    text-align: center;
    box-shadow: var(--shadow-elevated);
    position: relative;
    overflow: hidden;
}

.cta-inner-card::before, .cta-inner-card::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    background-color: rgba(228, 150, 154, 0.04);
}

.cta-inner-card::before {
    width: 300px;
    height: 300px;
    top: -150px;
    left: -150px;
}

.cta-inner-card::after {
    width: 200px;
    height: 200px;
    bottom: -100px;
    right: -100px;
}

.cta-inner-card h2 {
    color: var(--color-white);
    font-size: 3rem;
    margin-bottom: 1.5rem;
    line-height: 1.15;
}

.cta-inner-card p {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.75);
    max-width: 620px;
    margin: 0 auto 3.5rem auto;
}

.cta-price-box {
    margin-bottom: 3.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.cta-old-price {
    font-size: 1rem;
    text-decoration: line-through;
    color: rgba(255, 255, 255, 0.4);
}

.cta-new-price {
    font-family: var(--font-serif);
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--color-accent);
    line-height: 1;
}

.cta-payment-info {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.5);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    z-index: 2;
    position: relative;
}

@media (max-width: 768px) {
    .cta-inner-card {
        padding: 50px 30px;
    }
    
    .cta-inner-card h2 {
        font-size: 2.2rem;
    }
    
    .cta-new-price {
        font-size: 2.8rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-buttons a {
        width: 100%;
        max-width: 340px;
    }
}

/* -------------------------------------------------------------
   FOOTER
   ------------------------------------------------------------- */
.main-footer {
    background-color: var(--color-dark);
    color: rgba(255, 255, 255, 0.65);
    padding: 80px 0 40px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1.5fr 1fr 1.5fr;
    gap: 50px;
    margin-bottom: 50px;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.footer-logo {
    font-family: var(--font-serif);
    font-size: 2rem;
    color: var(--color-white);
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer-brand p {
    font-size: 0.9rem;
    max-width: 260px;
}

.footer-links h4, .footer-contact h4 {
    color: var(--color-white);
    font-family: var(--font-sans);
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 1.5rem;
}

.footer-links ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: var(--color-accent);
}

.footer-contact p {
    font-size: 0.9rem;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-link-item {
    color: inherit;
    text-decoration: underline;
    text-underline-offset: 3px;
}

.footer-link-item:hover {
    color: var(--color-white);
}

.footer-bottom {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 30px 24px 0 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    text-align: center;
    font-size: 0.75rem;
}

@media (max-width: 768px) {
    .footer-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

/* -------------------------------------------------------------
   SCROLL REVEAL ANIMATIONS (Intersection Observer)
   ------------------------------------------------------------- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Delay multipliers */
.reveal-delay-1 { transition-delay: 0.15s; }
.reveal-delay-2 { transition-delay: 0.3s; }
.reveal-delay-3 { transition-delay: 0.45s; }