/* ============================================
   Pack Achadinhos Virais — Design System
   Mobile-first | Pure CSS | Zero frameworks
   ============================================ */

/* --- CSS Variables --- */
:root {
    --color-primary: #61CE70;
    --color-primary-dark: #4db85c;
    --color-primary-light: #8cdf97;
    --color-secondary: #1a1a2e;
    --color-secondary-light: #16213e;
    --color-accent: #ff6b6b;
    --color-accent-dark: #e55555;
    --color-bg: #0f0f1a;
    --color-bg-alt: #16213e;
    --color-bg-card: #1e1e38;
    --color-text: #e8e8ed;
    --color-text-muted: #9a9ab0;
    --color-text-dark: #1a1a2e;
    --color-white: #ffffff;
    --color-success: #61CE70;
    --color-error: #ff6b6b;
    --color-warning: #ffc107;
    --color-border: rgba(255,255,255,0.08);
    --font-main: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
    --font-heading: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.15);
    --shadow-md: 0 8px 30px rgba(0,0,0,0.25);
    --shadow-lg: 0 20px 60px rgba(0,0,0,0.35);
    --shadow-glow: 0 0 30px rgba(97,206,112,0.3);
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    --max-width: 1200px;
    --header-height: 70px;
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    scroll-padding-top: var(--header-height);
}

body {
    font-family: var(--font-main);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.65;
    font-size: clamp(0.95rem, 1.5vw, 1.1rem);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

a:hover {
    color: var(--color-primary-light);
}

ul, ol {
    list-style: none;
}

/* --- Scroll Progress Bar --- */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
    z-index: 10000;
    transition: width 0.1s linear;
    box-shadow: 0 0 10px rgba(97,206,112,0.5);
}

/* --- Container --- */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 800;
    line-height: 1.2;
    color: var(--color-white);
}

h1 { font-size: clamp(1.8rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.5rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 3vw, 1.8rem); }
h4 { font-size: clamp(1.05rem, 2vw, 1.4rem); }

.section-title {
    text-align: center;
    margin-bottom: 1rem;
    position: relative;
}

.section-subtitle {
    text-align: center;
    color: var(--color-text-muted);
    font-size: clamp(1rem, 2vw, 1.2rem);
    margin-bottom: 3rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 40px;
    border: none;
    border-radius: var(--radius-md);
    font-family: var(--font-main);
    font-size: clamp(0.95rem, 1.8vw, 1.15rem);
    font-weight: 700;
    cursor: pointer;
    transition: all var(--transition-normal);
    text-decoration: none;
    line-height: 1.2;
    min-height: 48px;
    min-width: 48px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-text-dark);
    box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 0 40px rgba(97,206,112,0.5), 0 10px 30px rgba(0,0,0,0.3);
    color: var(--color-text-dark);
}

.btn-primary:active {
    transform: translateY(-1px);
}

.btn-outline {
    background: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

.btn-outline:hover {
    background: var(--color-primary);
    color: var(--color-text-dark);
}

.btn-large {
    padding: 20px 50px;
    font-size: clamp(1rem, 2vw, 1.3rem);
    border-radius: var(--radius-lg);
}

/* Pulse animation for CTA */
@keyframes pulse-glow {
    0%, 100% { box-shadow: var(--shadow-glow); }
    50% { box-shadow: 0 0 50px rgba(97,206,112,0.6), 0 0 80px rgba(97,206,112,0.2); }
}

.btn-pulse {
    animation: pulse-glow 2s ease-in-out infinite;
}

.btn-pulse:hover {
    animation: none;
}

/* ============================================
   HEADER
   ============================================ */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(15, 15, 26, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
    height: var(--header-height);
    transition: all var(--transition-normal);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    font-size: 1.2rem;
    color: var(--color-white);
    text-decoration: none;
    z-index: 1001;
}

.logo-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.logo img {
    height: 40px;
    width: auto;
}

/* Desktop Nav */
.nav-menu {
    display: none;
    align-items: center;
    gap: 30px;
}

.nav-menu a {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    font-weight: 500;
    transition: color var(--transition-fast);
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width var(--transition-normal);
}

.nav-menu a:hover {
    color: var(--color-white);
}

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

.header-cta {
    display: none;
}

/* Hamburger */
.hamburger {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 48px;
    height: 48px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 12px;
    z-index: 1001;
}

.hamburger span {
    display: block;
    width: 24px;
    height: 2.5px;
    background: var(--color-white);
    border-radius: 2px;
    transition: all var(--transition-normal);
    transform-origin: center;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu Overlay */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 15, 26, 0.98);
    backdrop-filter: blur(20px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 25px;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.mobile-menu.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu a {
    font-size: 1.3rem;
    color: var(--color-text);
    font-weight: 600;
    transform: translateY(20px);
    opacity: 0;
    transition: all var(--transition-normal);
}

.mobile-menu.active a {
    transform: translateY(0);
    opacity: 1;
}

.mobile-menu.active a:nth-child(1) { transition-delay: 0.1s; }
.mobile-menu.active a:nth-child(2) { transition-delay: 0.15s; }
.mobile-menu.active a:nth-child(3) { transition-delay: 0.2s; }
.mobile-menu.active a:nth-child(4) { transition-delay: 0.25s; }
.mobile-menu.active a:nth-child(5) { transition-delay: 0.3s; }
.mobile-menu.active a:nth-child(6) { transition-delay: 0.35s; }
.mobile-menu.active a:nth-child(7) { transition-delay: 0.4s; }

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    padding: calc(var(--header-height) + 40px) 0 60px;
    background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-secondary) 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 50% 50%, rgba(97,206,112,0.05) 0%, transparent 50%);
    animation: hero-glow 8s ease-in-out infinite alternate;
}

@keyframes hero-glow {
    0% { transform: translate(0, 0); }
    100% { transform: translate(-5%, 5%); }
}

.hero .container {
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: rgba(97,206,112,0.12);
    border: 1px solid rgba(97,206,112,0.3);
    border-radius: 50px;
    color: var(--color-primary);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-badge::before {
    content: '🔥';
}

.hero h1 {
    margin-bottom: 20px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.hero h1 span {
    color: var(--color-primary);
}

.hero-subtitle {
    font-size: clamp(1rem, 2.2vw, 1.25rem);
    color: var(--color-text-muted);
    max-width: 650px;
    margin: 0 auto 30px;
    line-height: 1.7;
}

.hero-pricing {
    margin-bottom: 30px;
}

.price-label {
    font-size: 1rem;
    color: var(--color-text-muted);
    margin-bottom: 5px;
}

.price-original {
    text-decoration: line-through;
    color: var(--color-accent);
    font-size: 1.3rem;
    font-weight: 600;
}

.price-current {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 900;
    color: var(--color-primary);
    display: block;
    line-height: 1;
    margin-top: 5px;
    text-shadow: 0 0 30px rgba(97,206,112,0.3);
}

.hero-features {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
    margin-top: 25px;
}

.hero-features span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.hero-features span::before {
    content: '✓';
    color: var(--color-primary);
    font-weight: 700;
}

/* ============================================
   BENEFITS SECTION
   ============================================ */
.benefits {
    padding: 80px 0;
    background: var(--color-secondary);
}

.benefits-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    margin-bottom: 40px;
}

.benefit-card {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 24px;
    background: var(--color-bg-card);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    transition: all var(--transition-normal);
}

.benefit-card:hover {
    transform: translateY(-4px);
    border-color: rgba(97,206,112,0.3);
    box-shadow: var(--shadow-md);
}

.benefit-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    background: rgba(97,206,112,0.1);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

.benefit-icon svg {
    width: 24px;
    height: 24px;
    fill: none;
    stroke: var(--color-primary);
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.benefit-text {
    font-size: 1rem;
    color: var(--color-text);
    line-height: 1.6;
}

.benefits-highlight {
    text-align: center;
    padding: 24px 30px;
    background: linear-gradient(135deg, rgba(97,206,112,0.1), rgba(97,206,112,0.05));
    border: 1px solid rgba(97,206,112,0.25);
    border-radius: var(--radius-md);
    color: var(--color-primary-light);
    font-size: 1.1rem;
    font-weight: 600;
}

/* ============================================
   PLATFORMS SECTION
   ============================================ */
.platforms {
    padding: 80px 0;
    background: var(--color-bg);
}

.platform-icons {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.platform-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 30px;
    background: var(--color-bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    min-width: 140px;
    transition: all var(--transition-normal);
}

.platform-item:hover {
    transform: translateY(-6px);
    border-color: rgba(97,206,112,0.3);
    box-shadow: var(--shadow-md);
}

.platform-item svg {
    width: 48px;
    height: 48px;
}

.platform-item span {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--color-text);
}

.niche-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
}

.niche-tag {
    padding: 8px 20px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 50px;
    font-size: 0.9rem;
    color: var(--color-text-muted);
    transition: all var(--transition-fast);
}

.niche-tag:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

/* ============================================
   COMPARISON SECTION
   ============================================ */
.comparison {
    padding: 80px 0;
    background: var(--color-secondary);
}

.comparison-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    max-width: 900px;
    margin: 0 auto;
}

.comparison-card {
    padding: 32px;
    border-radius: var(--radius-lg);
    border: 2px solid;
}

.comparison-card.before {
    background: rgba(255, 107, 107, 0.05);
    border-color: rgba(255, 107, 107, 0.3);
}

.comparison-card.after {
    background: rgba(97, 206, 112, 0.05);
    border-color: rgba(97, 206, 112, 0.3);
}

.comparison-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 20px;
}

.before .comparison-label {
    background: rgba(255, 107, 107, 0.15);
    color: var(--color-accent);
}

.after .comparison-label {
    background: rgba(97, 206, 112, 0.15);
    color: var(--color-primary);
}

.comparison-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.comparison-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1rem;
    color: var(--color-text);
}

.before .comparison-list li::before {
    content: '✕';
    color: var(--color-accent);
    font-weight: 700;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.after .comparison-list li::before {
    content: '✓';
    color: var(--color-primary);
    font-weight: 700;
    font-size: 1.1rem;
    flex-shrink: 0;
}

/* ============================================
   AUDIENCE SECTION
   ============================================ */
.audience {
    padding: 80px 0;
    background: var(--color-bg);
}

.audience-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.audience-card {
    padding: 30px;
    background: var(--color-bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    text-align: center;
    transition: all var(--transition-normal);
}

.audience-card:hover {
    transform: translateY(-4px);
    border-color: rgba(97,206,112,0.3);
    box-shadow: var(--shadow-md);
}

.audience-icon {
    width: 64px;
    height: 64px;
    background: rgba(97,206,112,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

.audience-icon svg {
    width: 28px;
    height: 28px;
    stroke: var(--color-primary);
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.audience-card h4 {
    margin-bottom: 10px;
}

.audience-card p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ============================================
   BONUSES SECTION
   ============================================ */
.bonuses {
    padding: 80px 0;
    background: linear-gradient(180deg, var(--color-secondary) 0%, var(--color-bg) 100%);
}

.bonus-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-width: 800px;
    margin: 0 auto 40px;
}

.bonus-card {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 24px;
    background: var(--color-bg-card);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    border-left: 4px solid var(--color-primary);
    transition: all var(--transition-normal);
}

.bonus-card:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-md);
}

.bonus-number {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-text-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1rem;
}

.bonus-info {
    flex: 1;
}

.bonus-info h4 {
    font-size: 1.05rem;
    margin-bottom: 4px;
}

.bonus-info p {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    line-height: 1.5;
}

.bonus-value {
    flex-shrink: 0;
    text-decoration: line-through;
    color: var(--color-accent);
    font-weight: 600;
    font-size: 0.95rem;
}

.bonus-total {
    text-align: center;
    padding: 20px;
    background: rgba(97,206,112,0.08);
    border-radius: var(--radius-md);
    border: 1px dashed rgba(97,206,112,0.3);
    max-width: 800px;
    margin: 0 auto;
}

.bonus-total span {
    font-size: 1.1rem;
    color: var(--color-text-muted);
}

.bonus-total strong {
    color: var(--color-primary);
    font-size: 1.3rem;
}

/* ============================================
   SOCIAL PROOF / TESTIMONIALS
   ============================================ */
.social-proof {
    padding: 80px 0;
    background: var(--color-secondary);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.testimonial-card {
    padding: 28px;
    background: var(--color-bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    transition: all var(--transition-normal);
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.testimonial-stars {
    color: #ffc107;
    font-size: 1.1rem;
    margin-bottom: 14px;
    letter-spacing: 2px;
}

.testimonial-text {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-text);
    margin-bottom: 18px;
    font-style: italic;
    position: relative;
    padding-left: 18px;
}

.testimonial-text::before {
    content: '"';
    position: absolute;
    left: 0;
    top: -5px;
    font-size: 2rem;
    color: var(--color-primary);
    font-weight: 800;
    line-height: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.testimonial-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-dark);
    font-weight: 700;
    font-size: 1rem;
}

.testimonial-name {
    font-weight: 700;
    color: var(--color-white);
    font-size: 0.95rem;
}

.testimonial-role {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

/* ============================================
   GUARANTEE SECTION
   ============================================ */
.guarantee {
    padding: 80px 0;
    background: var(--color-bg);
}

.guarantee-box {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    padding: 40px;
    background: var(--color-bg-card);
    border-radius: var(--radius-xl);
    border: 2px solid rgba(97,206,112,0.3);
    position: relative;
}

.guarantee-shield {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: rgba(97,206,112,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.guarantee-shield svg {
    width: 40px;
    height: 40px;
    stroke: var(--color-primary);
    fill: none;
    stroke-width: 2;
}

.guarantee-badge {
    display: inline-block;
    padding: 6px 18px;
    background: rgba(97,206,112,0.15);
    color: var(--color-primary);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 16px;
}

.guarantee-text {
    color: var(--color-text-muted);
    font-size: 1.05rem;
    line-height: 1.8;
}

/* ============================================
   FAQ SECTION
   ============================================ */
.faq {
    padding: 80px 0;
    background: var(--color-secondary);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    background: var(--color-bg-card);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    overflow: hidden;
    transition: border-color var(--transition-fast);
}

.faq-item.active {
    border-color: rgba(97,206,112,0.3);
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    padding: 20px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    cursor: pointer;
    color: var(--color-white);
    font-family: var(--font-main);
    font-size: 1rem;
    font-weight: 600;
    text-align: left;
    min-height: 48px;
    transition: color var(--transition-fast);
}

.faq-question:hover {
    color: var(--color-primary);
}

.faq-icon {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(97,206,112,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition-normal);
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
    background: rgba(97,206,112,0.2);
}

.faq-icon svg {
    width: 14px;
    height: 14px;
    stroke: var(--color-primary);
    fill: none;
    stroke-width: 2.5;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal), padding var(--transition-normal);
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer-inner {
    padding: 0 24px 20px;
    color: var(--color-text-muted);
    line-height: 1.7;
    font-size: 0.95rem;
}

/* ============================================
   CTA FINAL SECTION
   ============================================ */
.cta-final {
    padding: 80px 0;
    background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-secondary) 50%, var(--color-bg) 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-final::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(97,206,112,0.08) 0%, transparent 60%);
    pointer-events: none;
}

.cta-pricing {
    margin: 30px 0;
}

.cta-urgency {
    font-size: 1rem;
    color: var(--color-accent);
    font-weight: 600;
    margin-top: 20px;
}

.cta-payment {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-top: 12px;
}

/* ============================================
   LEAD FORM SECTION
   ============================================ */
.lead-form-section {
    padding: 80px 0;
    background: var(--color-secondary);
}

.form-wrapper {
    max-width: 500px;
    margin: 0 auto;
    padding: 40px;
    background: var(--color-bg-card);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-lg);
}

.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 6px;
}

.form-group input {
    width: 100%;
    padding: 14px 16px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text);
    font-family: var(--font-main);
    font-size: 1rem;
    transition: border-color var(--transition-fast);
    min-height: 48px;
}

.form-group input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(97,206,112,0.15);
}

.form-group input::placeholder {
    color: var(--color-text-muted);
}

.form-honeypot {
    position: absolute;
    left: -9999px;
    opacity: 0;
    height: 0;
    width: 0;
    overflow: hidden;
}

.form-submit {
    width: 100%;
    margin-top: 8px;
}

.form-privacy {
    text-align: center;
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-top: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
}

.form-message {
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    margin-top: 14px;
    display: none;
}

.form-message.success {
    display: block;
    background: rgba(97,206,112,0.1);
    color: var(--color-primary);
    border: 1px solid rgba(97,206,112,0.3);
}

.form-message.error {
    display: block;
    background: rgba(255,107,107,0.1);
    color: var(--color-accent);
    border: 1px solid rgba(255,107,107,0.3);
}

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

.footer-logo {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 16px;
}

.footer-text {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    line-height: 1.7;
    max-width: 700px;
    margin: 0 auto 12px;
}

.footer-disclaimer {
    font-size: 0.8rem;
    color: rgba(154,154,176,0.6);
    max-width: 700px;
    margin: 0 auto 20px;
    font-style: italic;
}

.footer-copyright {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.footer-social {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 20px;
}

.footer-social a {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-card);
    border-radius: 50%;
    border: 1px solid var(--color-border);
    color: var(--color-text-muted);
    transition: all var(--transition-fast);
}

.footer-social a:hover {
    background: var(--color-primary);
    color: var(--color-text-dark);
    border-color: var(--color-primary);
}

.footer-social a svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

/* ============================================
   WHATSAPP FLOATING BUTTON
   ============================================ */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 900;
    width: 60px;
    height: 60px;
    background: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37,211,102,0.4);
    transition: all var(--transition-normal);
    text-decoration: none;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37,211,102,0.5);
}

.whatsapp-float svg {
    width: 30px;
    height: 30px;
    fill: white;
}

/* Pulse animation for WhatsApp */
@keyframes wp-pulse {
    0% { box-shadow: 0 0 0 0 rgba(37,211,102,0.4); }
    70% { box-shadow: 0 0 0 15px rgba(37,211,102,0); }
    100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); }
}

.whatsapp-float {
    animation: wp-pulse 2s infinite;
}

.whatsapp-float:hover {
    animation: none;
}

/* ============================================
   THANK YOU PAGE
   ============================================ */
.thank-you {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 40px 20px;
    background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-secondary) 100%);
}

.thank-you-box {
    max-width: 600px;
    padding: 60px 40px;
    background: var(--color-bg-card);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-lg);
}

.thank-you-icon {
    width: 80px;
    height: 80px;
    background: rgba(97,206,112,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    font-size: 2.5rem;
}

.thank-you h1 {
    margin-bottom: 16px;
}

.thank-you p {
    color: var(--color-text-muted);
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 30px;
}

/* ============================================
   MAINTENANCE PAGE
   ============================================ */
.maintenance {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 40px 20px;
    background: var(--color-bg);
}

.maintenance h1 {
    color: var(--color-warning);
    margin-bottom: 16px;
}

.maintenance p {
    color: var(--color-text-muted);
    font-size: 1.1rem;
}

/* ============================================
   ANIMATIONS — Scroll Reveal
   ============================================ */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ============================================
   RESPONSIVE — Tablet (768px)
   ============================================ */
@media (min-width: 768px) {
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .comparison-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .audience-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .nav-menu {
        display: flex;
    }

    .hamburger {
        display: none;
    }

    .mobile-menu {
        display: none;
    }

    .header-cta {
        display: inline-flex;
    }
}

/* ============================================
   RESPONSIVE — Desktop (1024px)
   ============================================ */
@media (min-width: 1024px) {
    .container {
        padding: 0 40px;
    }

    .benefits-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .audience-grid {
        grid-template-columns: repeat(4, 1fr);
    }

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

    .hero {
        padding: calc(var(--header-height) + 80px) 0 100px;
    }

    .benefits, .platforms, .comparison, .audience,
    .bonuses, .social-proof, .guarantee, .faq,
    .cta-final, .lead-form-section {
        padding: 100px 0;
    }

    .bonus-card {
        padding: 28px 32px;
    }
}

/* ============================================
   RESPONSIVE — Large Desktop (1440px)
   ============================================ */
@media (min-width: 1440px) {
    :root {
        --max-width: 1320px;
    }
}

/* ============================================
   Print styles
   ============================================ */
@media print {
    .site-header, .whatsapp-float, .scroll-progress,
    .mobile-menu, .hamburger {
        display: none !important;
    }

    body {
        background: #fff;
        color: #000;
    }

    .container {
        max-width: 100%;
    }
}