:root {
    /* SISTEPS Brand Colors - Extracted from Official Logo */
    --sisteps-brown: #6B4226;        /* Marron principal (du logo) */
    --sisteps-brown-dark: #523219;   /* Marron très foncé */
    --sisteps-brown-light: #8B5A3C;  /* Marron clair */
    --sisteps-orange: #D97A00;       /* Orange principal (du logo) */
    --sisteps-orange-dark: #B36400;  /* Orange foncé */
    --sisteps-orange-light: #FF9520; /* Orange clair */
    --sisteps-yellow: #FFD700;       /* Jaune/or (du logo) */
    --sisteps-yellow-light: #FFE44D; /* Jaune clair */
    --sisteps-yellow-dark: #F0C000;  /* Jaune foncé */
    
    /* Primary Colors (SISTEPS Theme) */
    --primary: #D97A00;              /* Orange SISTEPS */
    --primary-dark: #B36400;         /* Orange foncé */
    --primary-light: #FF9520;        /* Orange clair */
    --secondary: #6B4226;            /* Marron SISTEPS */
    --secondary-dark: #523219;       /* Marron foncé */
    --accent: #FFD700;               /* Jaune/or SISTEPS */
    --accent-dark: #F0C000;          /* Or foncé */
    
    /* Semantic Colors */
    --success: #27ae60;
    --danger: #e74c3c;
    --warning: #D97A00;              /* Orange SISTEPS comme warning */
    --info: #3498db;
    
    /* Gradients SISTEPS (basés sur les couleurs du logo) */
    --gradient-primary: linear-gradient(135deg, #D97A00 0%, #FFD700 100%);
    --gradient-secondary: linear-gradient(135deg, #6B4226 0%, #D97A00 100%);
    --gradient-hero: linear-gradient(135deg, #6B4226 0%, #D97A00 50%, #FFD700 100%);
    --gradient-accent: linear-gradient(135deg, #FF9520 0%, #FFD700 100%);
    --gradient-warm: linear-gradient(135deg, #523219 0%, #6B4226 50%, #D97A00 100%);
    
    /* Neutrals */
    --white: #ffffff;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    --black: #000000;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
    
    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Borders */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-base: 300ms ease-in-out;
    --transition-slow: 500ms ease-in-out;
}

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

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

body {
    font-family: var(--font-sans);
    color: var(--gray-800);
    background-color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
    padding-top: 80px; /* Pour compenser le header fixe */
}

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

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

button {
    cursor: pointer;
    border: none;
    font-family: inherit;
    transition: var(--transition-base);
}

/* Site Header */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    z-index: 1000;
    padding: 1rem 0;
    transition: var(--transition-base);
}

.site-header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.logo {
    flex-shrink: 0;
}

.logo-img {
    height: 50px;
    width: auto;
    transition: var(--transition-base);
}

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

.main-nav {
    display: flex;
    align-items: center;
    gap: 2rem;
    flex: 1;
    justify-content: center;
}

.nav-link {
    font-weight: 500;
    color: var(--gray-700);
    transition: var(--transition-base);
    position: relative;
}

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

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

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

.header-cta {
    flex-shrink: 0;
}

.mobile-menu-toggle {
    display: none;
    background: transparent;
    font-size: 1.5rem;
    color: var(--gray-700);
}

@media (max-width: 768px) {
    .main-nav {
        display: none;
    }
    
    .header-cta {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .logo-img {
        height: 40px;
    }
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Section */
.section {
    padding: var(--spacing-3xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--gray-600);
    max-width: 600px;
    margin: 0 auto;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-2xl) 0;
    overflow: hidden;
    background: var(--gradient-hero);
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(230, 126, 34, 0.4) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(249, 191, 59, 0.3) 0%, transparent 50%);
    animation: heroAnimate 20s ease-in-out infinite;
}

@keyframes heroAnimate {
    0%, 100% { transform: scale(1) rotate(0deg); }
    50% { transform: scale(1.1) rotate(2deg); }
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--white);
    max-width: 900px;
    margin: 0 auto;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.hero-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
}

.gradient-text {
    background: linear-gradient(to right, #fbbf24, #f59e0b);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.highlight {
    display: block;
    font-weight: 700;
    margin-top: var(--spacing-xs);
}

.hero-subtitle {
    font-size: clamp(1rem, 3vw, 1.5rem);
    margin-bottom: var(--spacing-xl);
    opacity: 0.95;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.875rem;
    opacity: 0.9;
}

.hero-features {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.feature-pill {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 500;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Bot Teaser */
.bot-teaser {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
    animation: fadeInUp 0.6s ease-out 0.8s backwards;
}

.bot-teaser-text {
    font-size: 0.875rem;
    opacity: 0.9;
    margin: 0;
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
    font-size: 1.5rem;
    color: var(--white);
    opacity: 0.7;
}

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: 1rem;
    transition: all var(--transition-base);
    text-align: center;
}

.btn-primary {
    background: var(--white);
    color: var(--primary);
    box-shadow: var(--shadow-lg);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

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

.btn-secondary:hover {
    background: var(--white);
    color: var(--primary);
}

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

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

.btn-whatsapp {
    background: #25d366;
    color: var(--white);
}

.btn-whatsapp:hover {
    background: #20ba5a;
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.btn-large {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1.125rem;
}

.btn-block {
    width: 100%;
}

/* Benefits Grid */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.benefit-card {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    border: 2px solid var(--gray-100);
}

.benefit-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
    border-color: var(--primary-light);
}

.benefit-icon {
    width: 4rem;
    height: 4rem;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

.benefit-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

.benefit-card p {
    color: var(--gray-600);
    line-height: 1.6;
}

.promise-footer {
    text-align: center;
    margin-top: var(--spacing-xl);
}

.highlight-box {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: var(--gradient-success);
    color: var(--white);
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-lg);
    font-size: 1.125rem;
    box-shadow: var(--shadow-lg);
}

/* Format Section */
.format {
    background: var(--gray-50);
}

.format-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.format-card {
    position: relative;
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    transition: all var(--transition-base);
    border: 2px solid var(--gray-200);
}

.format-card.featured {
    border-color: var(--primary);
    transform: scale(1.05);
}

.format-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-2xl);
}

.format-card.featured:hover {
    transform: translateY(-8px) scale(1.07);
}

.format-badge-featured {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--gradient-primary);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    z-index: 1;
}

.format-badge {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-md) var(--spacing-lg);
    font-weight: 700;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.format-badge.weekend {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: var(--white);
}

.format-badge.week {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    color: var(--white);
}

.format-content {
    padding: var(--spacing-xl);
}

.format-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-md);
}

.format-list {
    list-style: none;
    margin-bottom: var(--spacing-md);
}

.format-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    color: var(--gray-700);
}

.format-list i {
    color: var(--success);
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.format-ideal {
    background: var(--gray-50);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 600;
    color: var(--gray-700);
    margin: 0 var(--spacing-lg) var(--spacing-lg);
}

.format-ideal i {
    color: var(--accent);
}

/* Pricing Section */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.pricing-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    transition: all var(--transition-base);
    border: 2px solid var(--gray-200);
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
    border-color: var(--primary);
}

.pricing-header {
    background: var(--gradient-primary);
    color: var(--white);
    padding: var(--spacing-lg);
    text-align: center;
}

.pricing-header i {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
}

.pricing-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
}

.pricing-amount {
    text-align: center;
    padding: var(--spacing-xl);
    background: var(--gray-50);
}

.amount {
    font-size: 3rem;
    font-weight: 900;
    color: var(--gray-900);
    display: block;
    line-height: 1;
}

.currency {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--gray-600);
    display: block;
    margin-top: var(--spacing-xs);
}

.pricing-includes {
    list-style: none;
    padding: var(--spacing-xl);
}

.pricing-includes li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    color: var(--gray-700);
}

.pricing-includes i {
    color: var(--success);
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.pricing-guarantee {
    background: var(--gray-50);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    max-width: 800px;
    margin: 0 auto;
}

.pricing-guarantee i {
    font-size: 2rem;
    color: var(--success);
}

/* Capture Section */
.capture {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: var(--white);
}

.capture-wrapper {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

/* Webinar Preview in Hero */
.cta-with-preview {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
    width: 100%;
}

.webinar-preview {
    position: relative;
    width: 100%;
    max-width: 300px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    cursor: pointer;
    transition: var(--transition-base);
}

.webinar-preview:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-2xl);
}

.webinar-thumbnail {
    width: 100%;
    height: auto;
    display: block;
}

.play-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--white);
    opacity: 0.9;
    transition: var(--transition-base);
}

.webinar-preview:hover .play-overlay {
    background: rgba(0, 0, 0, 0.6);
    opacity: 1;
}

/* Webinar Large Preview in Capture Section */
.capture-image-wrapper {
    display: flex;
    justify-content: center;
}

.webinar-large-preview {
    position: relative;
    width: 100%;
    max-width: 500px;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-2xl);
    border: 3px solid rgba(255, 255, 255, 0.3);
}

.webinar-large-preview img {
    width: 100%;
    height: auto;
    display: block;
}

.preview-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

/* Badges Section */
.badges-section {
    background: linear-gradient(135deg, #f6f8fb 0%, #ffffff 100%);
    position: relative;
    overflow: hidden;
}

.badges-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(102, 126, 234, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.badges-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    position: relative;
    z-index: 1;
}

.badge-item {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
    cursor: pointer;
    border: 3px solid transparent;
}

.badge-item:hover {
    transform: translateY(-10px) scale(1.05);
    box-shadow: 0 20px 40px rgba(102, 126, 234, 0.3);
    border-color: rgba(102, 126, 234, 0.5);
}

.badge-item img {
    width: 100%;
    height: auto;
    display: block;
    transition: var(--transition-base);
}

.badge-item:hover img {
    transform: scale(1.05);
}

.badge-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.95), rgba(0, 0, 0, 0.7) 60%, transparent);
    padding: var(--spacing-xl) var(--spacing-lg);
    transform: translateY(100%);
    transition: var(--transition-base);
}

.badge-item:hover .badge-overlay {
    transform: translateY(0);
}

.badge-name {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: var(--spacing-xs);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.badge-title {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.95);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.badge-title::before {
    content: '🎓';
    font-size: 1rem;
}

.badges-footer {
    text-align: center;
    padding: var(--spacing-xl);
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.15) 0%, rgba(118, 75, 162, 0.15) 100%);
    border-radius: var(--radius-xl);
    border: 2px solid rgba(102, 126, 234, 0.2);
    position: relative;
    overflow: hidden;
}

.badges-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: shine 3s infinite;
}

@keyframes shine {
    0% { left: -100%; }
    100% { left: 100%; }
}

.badges-cta {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--gray-900);
    text-shadow: 0 1px 2px rgba(255, 255, 255, 0.8);
}

/* Capture Section */
.capture {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: var(--white);
}

.capture-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: var(--spacing-sm);
}

.capture-subtitle {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.95;
}

.capture-benefits {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.mini-benefit {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-lg);
    font-weight: 500;
}

.capture-form-wrapper {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-2xl);
}

.lead-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.form-group label {
    font-weight: 600;
    color: var(--gray-900);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.form-group input {
    padding: var(--spacing-md);
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition-base);
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

/* Phone Input Group */
.phone-input-group {
    display: flex;
    gap: var(--spacing-xs);
}

.country-code-select {
    flex: 0 0 140px;
    padding: var(--spacing-md);
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-family: inherit;
    background: var(--white);
    cursor: pointer;
    transition: var(--transition-base);
}

.country-code-select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.phone-input-group input[type="tel"] {
    flex: 1;
}

.radio-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.radio-option {
    position: relative;
    cursor: pointer;
}

.radio-option input {
    position: absolute;
    opacity: 0;
}

.radio-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-md);
    transition: var(--transition-base);
}

.radio-option input:checked + .radio-label {
    border-color: var(--primary);
    background: rgba(99, 102, 241, 0.1);
}

.radio-label i {
    font-size: 1.25rem;
    color: var(--gray-600);
}

.radio-option input:checked + .radio-label i {
    color: var(--primary);
}

.form-privacy {
    text-align: center;
    font-size: 0.875rem;
    color: var(--gray-600);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
}

/* Offers Section */
.offers {
    background: var(--gray-50);
}

.offers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.offer-card {
    position: relative;
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
    border: 2px solid var(--gray-200);
    display: flex;
    flex-direction: column;
}

.offer-card.featured {
    border-color: var(--primary);
}

.offer-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
}

.offer-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--gradient-primary);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.offer-icon {
    width: 4rem;
    height: 4rem;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

.offer-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-md);
}

.offer-description {
    color: var(--gray-600);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.offer-features {
    list-style: none;
    margin-bottom: var(--spacing-lg);
    flex-grow: 1;
}

.offer-features li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    color: var(--gray-700);
}

.offer-features i {
    color: var(--success);
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.offer-cta {
    margin-top: auto;
}

.offer-btn {
    width: 100%;
}

/* Final CTA */
.final-cta {
    background: var(--gradient-hero);
    color: var(--white);
    text-align: center;
}

.final-cta-content {
    max-width: 800px;
    margin: 0 auto;
}

.final-cta-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 900;
    margin-bottom: var(--spacing-sm);
}

.final-cta-subtitle {
    font-size: clamp(1.5rem, 4vw, 2rem);
    font-weight: 700;
    margin-bottom: var(--spacing-xl);
}

.final-cta-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    justify-content: center;
    margin-bottom: var(--spacing-lg);
}

.urgency-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-full);
    font-weight: 600;
}

.urgency-badge i {
    color: var(--accent);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* Footer */
.footer {
    background: var(--gray-900);
    color: var(--gray-300);
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-brand h4 {
    color: var(--white);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-lg);
}

.footer-column h5 {
    color: var(--white);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.footer-column ul {
    list-style: none;
}

.footer-column li {
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

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

.footer-bottom {
    border-top: 1px solid var(--gray-800);
    padding-top: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    text-align: center;
}

.footer-sites {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    justify-content: center;
}

.footer-sites a {
    color: var(--primary-light);
}

.footer-sites a:hover {
    text-decoration: underline;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(5px);
    z-index: 9999;
    padding: var(--spacing-md);
    overflow-y: auto;
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    position: relative;
    background: var(--white);
    border-radius: var(--radius-xl);
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--gray-200);
    border: none;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--gray-700);
    cursor: pointer;
    transition: var(--transition-base);
    z-index: 1;
}

.modal-close:hover {
    background: var(--gray-300);
    color: var(--gray-900);
}

/* Bot Modal */
.bot-modal {
    padding: 0;
}

.bot-header {
    background: var(--gradient-primary);
    color: var(--white);
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.bot-avatar {
    width: 3.5rem;
    height: 3.5rem;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
}

.bot-info h3 {
    font-size: 1.25rem;
    font-weight: 700;
}

.bot-status {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.875rem;
    opacity: 0.9;
}

.status-dot {
    width: 0.5rem;
    height: 0.5rem;
    background: var(--success);
    border-radius: var(--radius-full);
    animation: pulse 2s infinite;
}

.bot-messages {
    padding: var(--spacing-lg);
    min-height: 300px;
    max-height: 400px;
    overflow-y: auto;
}

.bot-message {
    margin-bottom: var(--spacing-md);
    animation: messageSlideIn 0.3s ease-out;
}

@keyframes messageSlideIn {
    from {
        opacity: 0;
        transform: translateX(-10px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.bot-message .message-bubble {
    background: var(--gray-100);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    max-width: 80%;
    line-height: 1.6;
}

.bot-options {
    padding: var(--spacing-lg);
    border-top: 1px solid var(--gray-200);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.bot-option-btn {
    width: 100%;
    padding: var(--spacing-md);
    background: var(--white);
    border: 2px solid var(--primary);
    color: var(--primary);
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-base);
}

.bot-option-btn:hover {
    background: var(--primary);
    color: var(--white);
}

/* Success Modal */
.success-modal {
    padding: var(--spacing-2xl);
    text-align: center;
}

.success-icon {
    width: 5rem;
    height: 5rem;
    background: var(--success);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--white);
    margin: 0 auto var(--spacing-lg);
    animation: successPop 0.5s ease-out;
}

@keyframes successPop {
    0% { transform: scale(0); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

.success-content h3 {
    font-size: 2rem;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

.whatsapp-redirect {
    margin-top: var(--spacing-xl);
}

.redirect-text {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    color: var(--gray-700);
    font-weight: 600;
}

.redirect-text i {
    font-size: 1.5rem;
    color: #25d366;
}

.redirect-note {
    margin-top: var(--spacing-sm);
    font-size: 0.875rem;
    color: var(--gray-600);
}

/* Loading Spinner */
.loading-spinner {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(5px);
    z-index: 99999;
    align-items: center;
    justify-content: center;
}

.loading-spinner.active {
    display: flex;
}

.spinner {
    width: 3rem;
    height: 3rem;
    border: 4px solid var(--gray-200);
    border-top-color: var(--primary);
    border-radius: var(--radius-full);
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Exit Intent Pop-up */
.exit-popup {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 10000;
    animation: fadeIn 0.3s ease-out;
}

.exit-popup.active {
    display: block;
}

.exit-popup-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
}

.exit-popup-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    max-width: 600px;
    width: calc(100% - 2rem);
    max-height: 90vh;
    overflow-y: auto;
    animation: popupSlideIn 0.4s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes popupSlideIn {
    from {
        opacity: 0;
        transform: translate(-50%, -40%);
    }
    to {
        opacity: 1;
        transform: translate(-50%, -50%);
    }
}

.exit-popup-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 2.5rem;
    height: 2.5rem;
    border: none;
    background: var(--gray-200);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--gray-700);
    cursor: pointer;
    transition: var(--transition-base);
    z-index: 1;
}

.exit-popup-close:hover {
    background: var(--gray-300);
    color: var(--gray-900);
    transform: rotate(90deg);
}

.exit-popup-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: var(--white);
    padding: var(--spacing-2xl) var(--spacing-xl);
    text-align: center;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.exit-popup-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-md);
    animation: bounce 1s infinite;
}

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

.exit-popup-header h2 {
    font-size: 1.75rem;
    font-weight: 800;
    margin-bottom: var(--spacing-sm);
    line-height: 1.3;
}

.exit-popup-header p {
    font-size: 1.125rem;
    opacity: 0.95;
}

.exit-popup-benefits {
    padding: var(--spacing-xl);
    background: var(--gray-50);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.exit-benefit {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    background: var(--white);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    animation: slideInLeft 0.5s ease-out backwards;
}

.exit-benefit:nth-child(1) { animation-delay: 0.1s; }
.exit-benefit:nth-child(2) { animation-delay: 0.2s; }
.exit-benefit:nth-child(3) { animation-delay: 0.3s; }

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.exit-benefit i {
    font-size: 1.5rem;
    color: var(--success);
    flex-shrink: 0;
}

.exit-benefit span {
    font-weight: 600;
    color: var(--gray-800);
}

.exit-popup-form {
    padding: var(--spacing-xl);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.exit-popup-form .form-group {
    margin-bottom: 0;
}

.exit-popup-form input[type="email"],
.exit-popup-form input[type="tel"] {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition-base);
}

.exit-popup-form input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.exit-popup-note {
    text-align: center;
    font-size: 0.875rem;
    color: var(--gray-600);
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
}

.exit-popup-footer {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.1) 0%, rgba(239, 68, 68, 0.1) 100%);
    padding: var(--spacing-md) var(--spacing-xl);
    text-align: center;
    border-radius: 0 0 var(--radius-xl) var(--radius-xl);
    border-top: 2px solid var(--accent);
}

.exit-popup-footer p {
    font-size: 0.875rem;
    color: var(--gray-800);
    margin: 0;
}

.exit-popup-footer strong {
    color: var(--danger);
}

/* Responsive Exit Popup */
@media (max-width: 767px) {
    .exit-popup-content {
        max-height: 95vh;
    }
    
    .exit-popup-header {
        padding: var(--spacing-xl) var(--spacing-md);
    }
    
    .exit-popup-header h2 {
        font-size: 1.5rem;
    }
    
    .exit-popup-icon {
        font-size: 3rem;
    }
    
    .exit-popup-benefits {
        padding: var(--spacing-md);
    }
    
    .exit-popup-form {
        padding: var(--spacing-md);
    }
}

/* Responsive Design */
@media (min-width: 768px) {
    .capture-wrapper {
        grid-template-columns: 1fr 1fr;
    }
    
    .footer-content {
        grid-template-columns: 2fr 3fr;
    }
    
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
    }
    
    .hero-cta {
        flex-direction: row;
    }
    
    .cta-with-preview {
        flex-direction: row;
        max-width: 100%;
    }
    
    .webinar-preview {
        max-width: 250px;
    }
    
    .final-cta-buttons {
        flex-wrap: nowrap;
    }
}

@media (max-width: 767px) {
    .section {
        padding: var(--spacing-2xl) 0;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .hero {
        min-height: 90vh;
    }
    
    .benefits-grid,
    .format-grid,
    .pricing-grid,
    .offers-grid,
    .badges-grid {
        grid-template-columns: 1fr;
    }
    
    .format-card.featured {
        transform: scale(1);
    }
    
    .final-cta-buttons {
        flex-direction: column;
    }
    
    .btn-large {
        width: 100%;
    }
    
    .phone-input-group {
        flex-direction: column;
    }
    
    .country-code-select {
        flex: 1;
        width: 100%;
    }
    
    .webinar-large-preview {
        max-width: 100%;
    }
    
    .capture-wrapper {
        grid-template-columns: 1fr;
    }
    
    .capture-image-wrapper {
        order: -1;
    }
}