/* ============================================
   Cél.ia Landing Page - Styles
   ============================================ */

/* CSS Variables */
:root {
    --color-primary: #2dd4bf;
    /* Calm teal */
    --color-primary-dark: #14b8a6;
    --color-primary-light: #5eead4;
    --color-secondary: #1e293b;
    /* Deep navy */
    --color-text: #334155;
    /* Charcoal */
    --color-text-light: #64748b;
    --color-bg: #f8fafc;
    --color-bg-alt: #ffffff;
    --color-border: #e2e8f0;
    --color-success: #10b981;
    --color-error: #ef4444;

    --spacing-xs: 0.4rem;
    --spacing-sm: 0.8rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2.5rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;

    --radius-sm: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;

    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-glow: 0 0 20px rgba(45, 212, 191, 0.3);

    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s ease;
}

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

html {
    scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: var(--color-text);
    background-color: var(--color-bg);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--spacing-sm) 0;
    background: rgba(248, 250, 252, 0.8);
    backdrop-filter: blur(10px);
    transition: var(--transition);
}

.nav.scrolled {
    padding: var(--spacing-sm) 0;
    box-shadow: var(--shadow-sm);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--color-secondary);
    text-decoration: none;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-logo-icon {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

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

.nav-links {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
    align-items: center;
}

.nav-link {
    color: var(--color-text);
    text-decoration: none;
    font-weight: 500;
    position: relative;
    transition: var(--transition-fast);
}

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

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

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

.nav-btn {
    padding: var(--spacing-xs) var(--spacing-md) !important;
    font-size: 0.9rem !important;
    border-radius: var(--radius-md) !important;
    margin-left: 2px;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1.5;
}

.nav-btn::after {
    display: none !important;
}

.nav-btn:hover {
    color: white !important;
    transform: translateY(-2px);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-text);
    transition: var(--transition-fast);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: calc(var(--spacing-xl) + 60px) var(--spacing-md) var(--spacing-xl);
    position: relative;
    overflow: hidden;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.hero-content {
    z-index: 2;
}

.hero-logo {
    text-align: center;
    margin-bottom: 35px;
    display: inline-block;
    width: 240px;
    height: 240px;
    background: white;
    border-radius: 50%;
    padding: 20px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    margin-left: auto;
    margin-right: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-logo-img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    display: block;
    object-fit: contain;
}

.hero-title {
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.hero-subtitle {
    font-size: clamp(0.95rem, 1.8vw, 1.1rem);
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.hero-chat {
    z-index: 2;
    position: relative;
}

.hero-carousel {
    position: relative;
    overflow: visible;
    width: 100%;
    min-height: auto;
}

.hero-slide {
    display: none;
    padding: 0;
    opacity: 0;
    transform: translateX(30px) scale(0.95);
    transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1),
        transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    height: auto;
}

.hero-slide.active {
    display: block;
    position: relative;
    opacity: 1;
    transform: translateX(0) scale(1);
    height: auto;
}

.hero-carousel-indicators {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm);
    background: transparent;
}

.hero-carousel-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    border: none;
    background: rgba(0, 0, 0, 0.2);
    cursor: pointer;
    transition: background 0.3s, transform 0.3s;
    padding: 0;
}

.hero-carousel-indicator:hover {
    background: rgba(0, 0, 0, 0.4);
    transform: scale(1.2);
}

.hero-carousel-indicator.active {
    background: var(--color-primary);
    transform: scale(1.3);
}

.hero-glow {
    position: absolute;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(45, 212, 191, 0.12) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    transition: var(--transition);
}

/* Hero Chat - Uses WhatsApp Component */
.hero-carousel {
    max-width: 400px;
    margin: 0 auto;
}

.hero-carousel .whatsapp-chat-component {
    height: auto;
    min-height: auto;
    max-height: none;
    background: transparent;
    box-shadow: none;
    display: flex;
    flex-direction: column;
}

.hero-carousel .whatsapp-messages {
    overflow: visible;
    flex: none;
    max-height: none;
    min-height: auto;
    padding-bottom: var(--spacing-md);
    height: auto;
}

.hero-carousel .whatsapp-header {
    flex-shrink: 0;
}

.hero-carousel .whatsapp-input {
    display: none;
}

#hero-chat-container .whatsapp-header {
    padding: var(--spacing-sm) var(--spacing-md);
}

#hero-chat-container .header-avatar {
    width: 32px;
    height: 32px;
    font-size: 1rem;
}

#hero-chat-container .header-name {
    font-size: 0.9rem;
    margin-bottom: 1px;
}

#hero-chat-container .header-status {
    font-size: 0.75rem;
}

#hero-chat-container .header-back {
    width: 32px;
    height: 32px;
    font-size: 1rem;
    padding: 6px;
}

#hero-chat-container .header-action-btn {
    width: 32px;
    height: 32px;
    font-size: 0.95rem;
    padding: 6px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

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

.btn-primary:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.btn-primary:active {
    transform: translateY(0);
}

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

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

.btn-outline {
    background: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

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

/* Sections */
.section {
    padding-top: 0px;
    padding-bottom: 0px;
    padding-left: var(--spacing-md);
    padding-right: var(--spacing-md);
    position: relative;
}

.section-title {
    font-size: clamp(1.5rem, 3.5vw, 2rem);
    font-weight: 700;
    color: var(--color-secondary);
    text-align: center;
    margin-bottom: var(--spacing-xl);
    padding-top: 40px;
}

#exemples .section-title {
    margin-top: var(--spacing-lg);
}

/* Problem Section */
.problem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.problem-item {
    text-align: center;
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    background: var(--color-bg-alt);
    transition: var(--transition);
}

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

.problem-icon {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
    display: flex;
    justify-content: center;
}

.problem-item h3 {
    font-size: 1.1rem;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-xs);
}

.problem-item p {
    color: var(--color-text-light);
    font-size: 0.9rem;
}

.problem-stats {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
    margin-left: auto;
    margin-right: auto;
    flex-wrap: wrap;
    padding: var(--spacing-md) 0;
    width: 100%;
}

.stat-item {
    text-align: center;
    background: linear-gradient(135deg, var(--color-bg-alt) 0%, rgba(99, 102, 241, 0.05) 100%);
    border: 2px solid rgba(99, 102, 241, 0.15);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md) var(--spacing-md);
    min-width: 200px;
    max-width: 250px;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.stat-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-dark));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}


.stat-icon {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
    display: flex;
    justify-content: center;
    opacity: 0.8;
}

.stat-icon svg {
    width: 24px;
    height: 24px;
}


.stat-number {
    font-size: clamp(2rem, 5vw, 2.75rem);
    font-weight: 800;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-xs);
    line-height: 1;
    letter-spacing: -0.02em;
}

.stat-unit {
    font-size: clamp(0.9rem, 1.5vw, 1.1rem);
    font-weight: 600;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-xs);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.stat-label {
    color: var(--color-text);
    font-size: clamp(0.85rem, 1.2vw, 0.95rem);
    font-weight: 500;
    margin-bottom: var(--spacing-xs);
    line-height: 1.4;
}

.stat-note {
    font-size: 0.75rem;
    color: var(--color-text-light);
    font-style: italic;
    margin-top: var(--spacing-xs);
}

/* Solution Section */
.solution {
    background: var(--color-bg-alt);
    position: relative;
    overflow: hidden;
}

#solution {
    padding-top: 0px;
    padding-bottom: 0px;
}

.solution-logo {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    padding-top: var(--spacing-lg);
}

.solution-logo-img {
    max-width: 100%;
    height: auto;
    max-height: 200px;
    width: auto;
    display: block;
    margin: 0 auto;
}

.solution-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.solution-title {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.solution-title-main {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--color-secondary);
    line-height: 1.2;
}

.solution-title-subtitle {
    font-size: clamp(1.25rem, 3.5vw, 1.75rem);
    font-weight: 600;
    color: var(--color-primary);
    line-height: 1.3;
}

.solution-intro {
    font-size: clamp(0.95rem, 1.8vw, 1.05rem);
    color: var(--color-text-light);
    line-height: 1.7;
    max-width: 700px;
    margin: 0 auto;
}

/* Solution Flow - Vertical Stack */
.solution-flow {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
    margin-top: var(--spacing-xl);
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.solution-step {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
}

.solution-step-content {
    background: var(--color-bg-alt);
    border-radius: var(--radius-xl);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-md);
    border: 2px solid var(--color-border);
    width: 100%;
    text-align: center;
    transition: var(--transition);
    position: relative;
    opacity: 0;
    transform: translateY(30px);
    z-index: 2;
}

.solution-step-content.active {
    opacity: 1;
    transform: translateY(0);
}

.solution-step-content:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary-light);
}

.solution-step-number {
    position: absolute;
    top: -18px;
    left: 50%;
    transform: translateX(-50%);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--color-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
    box-shadow: var(--shadow-md);
    z-index: 3;
}

.solution-step-icon {
    width: 70px;
    height: 70px;
    border-radius: var(--radius-lg);
    background: rgba(45, 212, 191, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--color-primary);
    margin: var(--spacing-sm) auto var(--spacing-sm);
    transition: var(--transition);
    position: relative;
}

.solution-step-content:hover .solution-step-icon {
    transform: scale(1.05);
    background: rgba(45, 212, 191, 0.15);
}

.solution-step-icon.whatsapp-icon {
    background: rgba(37, 211, 102, 0.1);
    color: #25D366;
}

.solution-step-content:hover .solution-step-icon.whatsapp-icon {
    background: rgba(37, 211, 102, 0.15);
}

.solution-step-icon.response-icon {
    background: rgba(45, 212, 191, 0.15);
}

.solution-step-content h3 {
    font-size: clamp(1rem, 2.2vw, 1.25rem);
    color: var(--color-secondary);
    margin-bottom: var(--spacing-xs);
    font-weight: 700;
}

.solution-step-content p {
    color: var(--color-text-light);
    line-height: 1.6;
    font-size: clamp(0.85rem, 1.6vw, 0.95rem);
    margin-bottom: var(--spacing-sm);
}

.solution-step-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-md);
    background: rgba(16, 185, 129, 0.1);
    color: var(--color-success);
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-weight: 600;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.25s ease 0.15s, transform 0.25s ease 0.15s;
}

.solution-step-content.active .solution-step-badge {
    opacity: 1;
    transform: translateY(0);
}

.solution-step-badge i {
    font-size: 0.85rem;
}

.solution-step-connector {
    width: 2px;
    height: 60px;
    margin: var(--spacing-md) 0;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    opacity: 0;
    transform: scaleY(0);
    transform-origin: top;
    transition: opacity 0.25s ease 0.1s, transform 0.25s ease 0.1s;
    z-index: 1;
}

.solution-step-connector.active {
    opacity: 1;
    transform: scaleY(1);
}

.connector-line {
    width: 2px;
    height: 100%;
    background: linear-gradient(to bottom, var(--color-primary), rgba(45, 212, 191, 0.3));
}

.connector-arrow {
    position: absolute;
    bottom: -12px;
    color: var(--color-primary);
    font-size: 1.25rem;
    background: var(--color-bg-alt);
    padding: 4px;
    border-radius: 50%;
}

/* Solution Benefits */
.solution-benefits {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--color-border);
}

.benefit-item {
    text-align: center;
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    transition: var(--transition);
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s ease forwards;
}

.benefit-item:nth-child(1) {
    animation-delay: 0.1s;
}

.benefit-item:nth-child(2) {
    animation-delay: 0.2s;
}

.benefit-item:nth-child(3) {
    animation-delay: 0.3s;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.benefit-item:hover {
    transform: translateY(-4px);
}

.benefit-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto var(--spacing-sm);
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, rgba(45, 212, 191, 0.1) 0%, rgba(45, 212, 191, 0.2) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--color-primary);
    transition: var(--transition);
}

.benefit-item:hover .benefit-icon {
    background: linear-gradient(135deg, rgba(45, 212, 191, 0.2) 0%, rgba(45, 212, 191, 0.3) 100%);
    transform: scale(1.1);
}

.benefit-item h4 {
    font-size: 1.1rem;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
}

.benefit-item p {
    color: var(--color-text-light);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* Desktop Layout */
@media (min-width: 768px) {
    .solution-flow {
        max-width: 500px;
    }

    .solution-step-content {
        padding: var(--spacing-md);
    }

    .solution-step-icon {
        width: 75px;
        height: 75px;
        font-size: 2.25rem;
    }

    .solution-step-number {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
        top: -20px;
    }

    .solution-step-connector {
        height: 60px;
    }

    .solution-benefits {
        flex-direction: row;
        justify-content: center;
    }
}

@media (min-width: 1024px) {
    .solution-flow {
        max-width: 550px;
    }

    .solution-step-content {
        padding: var(--spacing-md);
    }

    .solution-step-icon {
        width: 80px;
        height: 80px;
        font-size: 2.5rem;
    }
}

/* How it Works */
.works-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: start;
}

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

.step-item {
    display: flex;
    gap: var(--spacing-md);
    opacity: 0;
    transform: translateX(-20px);
    transition: var(--transition);
}

.step-item.visible {
    opacity: 1;
    transform: translateX(0);
}

.step-number {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--color-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.step-content h3 {
    font-size: 1.1rem;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-xs);
}

.step-content p {
    color: var(--color-text-light);
}

.works-demo {
    position: sticky;
    top: 100px;
}

.folder-explorer {
    background: var(--color-bg-alt);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.folder-header {
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.folder-breadcrumb {
    font-size: 0.85rem;
    color: var(--color-text-light);
}

.folder-breadcrumb .separator {
    margin: 0 var(--spacing-xs);
    color: var(--color-text-light);
}

.folder-list {
    padding: var(--spacing-sm);
}

.folder-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition-fast);
    color: var(--color-text);
}

.folder-item:hover {
    background: var(--color-border);
}

.folder-item.active {
    background: rgba(45, 212, 191, 0.1);
    color: var(--color-primary-dark);
}

.document-list {
    padding: var(--spacing-sm) var(--spacing-md);
    border-top: 1px solid var(--color-border);
    background: var(--color-bg);
}

.document-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-xs) 0;
    color: var(--color-text-light);
    font-size: 0.9rem;
}

/* Examples Carousel */
.examples-carousel {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
    width: 100%;
}

.example-slide {
    display: none;
    padding: 0;
    opacity: 0;
    transform: translateX(30px) scale(0.95);
    transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1),
        transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
}

.example-slide.active {
    display: block;
    position: relative;
    opacity: 1;
    transform: translateX(0) scale(1);
}

.example-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--color-border);
}

.example-header-icon {
    font-size: 2rem;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(45, 212, 191, 0.1);
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

.example-header-info h3 {
    font-size: 1.25rem;
    color: var(--color-secondary);
    margin-bottom: 2px;
}

.example-header-info p {
    color: var(--color-text-light);
    font-size: 0.9rem;
}

.example-chat-container {
    background: transparent;
    border-radius: var(--radius-lg);
    padding: 0;
    overflow: visible;
    margin-top: 0;
}

.hero-carousel .example-chat-container {
    height: auto;
    min-height: auto;
}

.examples-carousel .whatsapp-chat-component {
    background: transparent;
    box-shadow: none;
}

/* WhatsApp Chat Component Styles */
.whatsapp-chat-component {
    width: 100%;
    max-width: 100%;
    background: #fff;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 600px;
}

.whatsapp-header {
    background: #075e54;
    color: white;
    padding: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.header-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.2rem;
    flex-shrink: 0;
    overflow: hidden;
}

.header-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.header-info {
    flex: 1;
}

.header-name {
    font-weight: 500;
    font-size: 1rem;
    margin-bottom: 2px;
}

.header-status {
    font-size: 0.8rem;
    opacity: 0.9;
    display: flex;
    align-items: center;
    gap: 4px;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #4fc3f7;
    display: inline-block;
}

.header-back {
    background: transparent;
    border: none;
    color: white;
    font-size: 1.25rem;
    padding: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background-color 0.2s;
    flex-shrink: 0;
    width: 40px;
    height: 40px;
}

.header-back:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.header-back:active {
    background-color: rgba(255, 255, 255, 0.2);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-shrink: 0;
}

.header-action-btn {
    background: transparent;
    border: none;
    color: white;
    font-size: 1.1rem;
    padding: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background-color 0.2s;
    width: 40px;
    height: 40px;
}

.header-action-btn:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.header-action-btn:active {
    background-color: rgba(255, 255, 255, 0.2);
}

.whatsapp-messages {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-md);
    background-color: #e5ddd5;
    background-image:
        repeating-linear-gradient(45deg,
            transparent,
            transparent 10px,
            rgba(0, 0, 0, 0.015) 10px,
            rgba(0, 0, 0, 0.015) 20px);
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-height: 400px;
}

/* Hero chat messages - no scroll */
.hero-carousel .whatsapp-messages {
    overflow: visible;
    min-height: auto;
    flex: none;
}

.whatsapp-messages::-webkit-scrollbar {
    width: 6px;
}

.whatsapp-messages::-webkit-scrollbar-track {
    background: transparent;
}

.whatsapp-messages::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 3px;
}

.whatsapp-messages::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 0, 0, 0.3);
}

.message {
    display: flex;
    gap: var(--spacing-xs);
    max-width: 75%;
    animation: slideIn 0.3s ease-out;
    animation-fill-mode: both;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.message-incoming {
    align-self: flex-start;
    flex-direction: row;
}

.message-outgoing {
    align-self: flex-end;
    flex-direction: row-reverse;
}

.message-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.message-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.message-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.message-outgoing .message-content {
    align-items: flex-end;
}

.message-bubble {
    padding: 8px 12px;
    border-radius: 7.5px;
    font-size: 14.2px;
    line-height: 1.4;
    word-wrap: break-word;
    position: relative;
    box-shadow: 0 1px 0.5px rgba(0, 0, 0, 0.13);
}

.message-incoming .message-bubble {
    background: #ffffff;
    color: #303030;
}

.message-outgoing .message-bubble {
    background: #DCF8C6;
    color: #303030;
}

.message-source {
    margin-top: 6px;
    padding-top: 6px;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    font-size: 12px;
    display: flex;
    align-items: center;
    gap: 4px;
    opacity: 0.8;
    font-style: italic;
}

.message-outgoing .message-source {
    border-top-color: rgba(0, 0, 0, 0.1);
}

.message-source i {
    font-size: 11px;
    color: #4285F4;
}

.message-time {
    font-size: 11px;
    color: rgba(0, 0, 0, 0.45);
    padding: 0 8px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.message-check {
    font-size: 14px;
    color: #4fc3f7;
}

.message-check.double {
    color: #4fc3f7;
}

.validation-badge {
    background: rgba(16, 185, 129, 0.15);
    color: #10b981;
    padding: 6px 10px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 500;
    margin-top: 8px;
    align-self: flex-end;
    display: flex;
    align-items: center;
    gap: 6px;
    animation: badgePop 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    animation-fill-mode: both;
}

@keyframes badgePop {
    0% {
        opacity: 0;
        transform: scale(0.8) translateY(10px);
    }

    50% {
        transform: scale(1.05) translateY(-2px);
    }

    100% {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.validation-badge i {
    font-size: 14px;
}

.typing-indicator {
    display: flex;
    gap: 4px;
    padding: 4px 0;
}

.typing-indicator span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #303030;
    animation: typingDot 1.4s infinite;
}

.typing-indicator span:nth-child(2) {
    animation-delay: 0.2s;
}

.typing-indicator span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes typingDot {

    0%,
    60%,
    100% {
        opacity: 0.3;
        transform: scale(0.8);
    }

    30% {
        opacity: 1;
        transform: scale(1);
    }
}

.whatsapp-input {
    background: #f0f0f0;
    padding: 8px 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.input-field {
    flex: 1;
    background: white;
    border-radius: 21px;
    padding: 9px 16px;
    border: none;
    font-size: 15px;
    outline: none;
    font-family: inherit;
}

.input-send {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #075e54;
    color: white;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    transition: background 0.2s;
}

.input-send:hover {
    background: #064e46;
}

.input-send:active {
    transform: scale(0.95);
}

.carousel-indicators {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
    margin-bottom: 40px;
}

.carousel-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid var(--color-primary);
    background: transparent;
    cursor: pointer;
    padding: 0;
    transition: var(--transition-fast);
    position: relative;
}

.carousel-indicator::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-primary);
    transition: var(--transition-fast);
}

.carousel-indicator.active {
    background: var(--color-primary);
}

.carousel-indicator.active::after {
    transform: translate(-50%, -50%) scale(1);
}

.carousel-indicator:hover {
    transform: scale(1.2);
}

/* Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
}

.modal.active {
    opacity: 1;
    pointer-events: all;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
}

.modal-content {
    position: relative;
    background: var(--color-bg-alt);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    transform: scale(0.9);
    transition: var(--transition);
    box-shadow: var(--shadow-lg);
}

.modal.active .modal-content {
    transform: scale(1);
}

.modal-close {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--color-text-light);
    cursor: pointer;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
}

.modal-close:hover {
    background: var(--color-border);
    color: var(--color-text);
}

.modal-title {
    font-size: 1.5rem;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-md);
}

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

.modal-chat .chat-message {
    max-width: 100%;
}

/* Platforms Slider Section */
.platforms-slider {
    background: var(--color-bg-alt);
    padding: var(--spacing-xl) var(--spacing-md);
    overflow: hidden;
}

.platforms-slider-container {
    position: relative;
    width: 100%;
    overflow: hidden;
    mask-image: linear-gradient(to right, transparent 0%, black 5%, black 95%, transparent 100%);
    -webkit-mask-image: linear-gradient(to right, transparent 0%, black 5%, black 95%, transparent 100%);
}

.platforms-slider-track {
    display: flex;
    align-items: center;
    gap: 4rem;
    animation: slidePlatforms 30s linear infinite;
    animation-iteration-count: infinite;
    will-change: transform;
    width: fit-content;
}

.platform-logo {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    min-height: 100px;
    opacity: 1;
    transition: opacity 0.3s ease;
}

.platform-logo:hover {
    opacity: 1;
}

.platform-logo img {
    width: 200px;
    height: 70px;
    max-width: 100%;
    object-fit: contain;
    filter: grayscale(20%);
    transition: filter 0.3s ease;
    margin: 0;
    padding: 0;
}

.platform-logo img[alt="Expedia"] {
    width: 180px;
    height: 70px;
}

.platform-logo img[alt="Vrbo"] {
    width: 200px;
    height: 70px;
}

.platform-logo img[alt="Homair"] {
    width: 200px;
    height: 70px;
}


.platform-logo:hover img {
    filter: grayscale(0%);
}

@keyframes slidePlatforms {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(var(--slide-distance, -50%));
    }
}

@media (prefers-reduced-motion: reduce) {
    .platforms-slider-track {
        animation: none;
    }

    .platforms-slider-container {
        overflow-x: auto;
        mask-image: none;
        -webkit-mask-image: none;
    }
}

@media (max-width: 768px) {
    .platform-logo svg {
        width: 140px;
        height: 50px;
    }

    .platforms-slider-track {
        gap: var(--spacing-xl);
    }
}

/* Pricing Section */
.pricing {
    background: var(--color-bg);
}

.pricing-subtitle {
    text-align: center;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
    font-size: 1.1rem;
}

.pricing-promo {
    text-align: center;
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    margin-left: 0;
    margin-right: 0;
    padding: var(--spacing-lg) var(--spacing-lg);
    background: linear-gradient(135deg, rgba(45, 212, 191, 0.1) 0%, rgba(45, 212, 191, 0.05) 100%);
    border-radius: var(--radius-lg);
    border: 2px solid rgba(45, 212, 191, 0.2);
}

.promo-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: linear-gradient(135deg, #fbbf24 0%, #f97316 100%);
    color: white;
    padding-top: 4px;
    padding-bottom: 4px;
    padding-left: var(--spacing-md);
    padding-right: var(--spacing-md);
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 0.95rem;
    margin-top: 10px;
    margin-bottom: var(--spacing-md);
    box-shadow: var(--shadow-md);
}

.promo-badge i {
    font-size: 1.1rem;
}

.promo-text {
    color: var(--color-secondary);
    font-weight: 600;
    font-size: 0.9rem;
    margin: 0 0 var(--spacing-xs) 0;
}

.promo-deadline {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: var(--spacing-xs) auto 0;
    padding: 0;
}

.deadline-text {
    color: var(--color-text-light);
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.3px;
}

.deadline-text strong {
    color: var(--color-secondary);
    font-weight: 700;
    font-size: 0.95rem;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    max-width: 1100px;
    margin-left: auto;
    margin-right: auto;
}

.pricing-card {
    background: var(--color-bg-alt);
    border-radius: var(--radius-xl);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-md);
    border: 2px solid var(--color-border);
    transition: var(--transition);
    position: relative;
    display: flex;
    flex-direction: column;
}

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

.pricing-card.featured {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-glow);
    transform: scale(1.05);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-8px);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    right: var(--spacing-md);
    background: var(--color-primary);
    color: white;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    font-weight: 600;
    box-shadow: var(--shadow-md);
    z-index: 2;
}

.pricing-discount-badge {
    position: absolute;
    top: -12px;
    left: var(--spacing-md);
    background: linear-gradient(135deg, #fbbf24 0%, #f97316 100%);
    color: white;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    font-weight: 700;
    box-shadow: var(--shadow-md);
    z-index: 2;
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }
}

.pricing-card.featured .pricing-discount-badge {
    left: var(--spacing-md);
    top: -12px;
}

.pricing-card.featured .pricing-badge {
    right: var(--spacing-md);
    top: -12px;
}

.pricing-card.featured .pricing-header {
    padding-top: var(--spacing-md);
}

.pricing-header {
    text-align: center;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--color-border);
    position: relative;
}

.pricing-name {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-xs);
}

.pricing-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
    flex-wrap: wrap;
}

.price-original {
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--color-text-light);
    text-decoration: line-through;
    margin-right: var(--spacing-xs);
}

.price-amount {
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-secondary);
    line-height: 1;
}

.price-period {
    font-size: 1rem;
    color: var(--color-text-light);
    font-weight: 500;
}

.pricing-description {
    color: var(--color-text-light);
    font-size: 0.9rem;
    margin-top: var(--spacing-xs);
}

.pricing-features {
    flex: 1;
    margin-bottom: var(--spacing-md);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) 0;
    color: var(--color-text);
    font-size: 0.9rem;
}

.feature-item i {
    color: var(--color-success);
    font-size: 0.9rem;
    flex-shrink: 0;
    width: 20px;
    text-align: center;
}

.pricing-cta {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 0.95rem;
    font-weight: 600;
    margin-top: auto;
}

.pricing-note {
    text-align: center;
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
}

.pricing-note p {
    color: var(--color-text);
    font-size: 0.95rem;
    line-height: 1.6;
}

.pricing-note p strong {
    color: var(--color-primary);
    font-weight: 700;
}

/* Trust Badge */
.trust-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-md);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    border-radius: var(--radius-lg);
    padding: var(--spacing-sm) var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    position: relative;
    overflow: hidden;
    box-shadow: 0 6px 20px rgba(45, 212, 191, 0.25);
    transition: var(--transition);
}

.trust-badge::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    animation: pulse-glow 3s ease-in-out infinite;
}

@keyframes pulse-glow {

    0%,
    100% {
        opacity: 0.5;
        transform: scale(1);
    }

    50% {
        opacity: 0.8;
        transform: scale(1.1);
    }
}

.trust-badge:hover {
    transform: translateY(-2px) scale(1.01);
    box-shadow: 0 8px 25px rgba(45, 212, 191, 0.35);
}

.trust-badge-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    flex-shrink: 0;
    border: 2px solid rgba(255, 255, 255, 0.3);
    position: relative;
    z-index: 1;
}

.trust-badge-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    position: relative;
    z-index: 1;
}

.trust-badge-number {
    font-size: 2rem;
    font-weight: 900;
    color: white;
    line-height: 1;
    letter-spacing: -0.02em;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.trust-badge-text {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.95);
    font-weight: 500;
    line-height: 1.3;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
}

/* Waitlist Form */
.waitlist {
    background: var(--color-bg-alt);
    padding-bottom: 80px;
}

.waitlist-subtitle {
    text-align: center;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
    font-size: 1rem;
}

.waitlist-form {
    max-width: 800px;
    margin: 0 auto;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    color: var(--color-secondary);
    font-weight: 500;
    font-size: 0.75rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-sm);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition-fast);
    background: var(--color-bg);
    color: var(--color-text);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(45, 212, 191, 0.1);
}

.form-group input.error,
.form-group select.error,
.form-group textarea.error {
    border-color: var(--color-error);
}

.form-error {
    display: block;
    color: var(--color-error);
    font-size: 0.85rem;
    margin-top: var(--spacing-xs);
}

.radio-group {
    display: flex;
    gap: var(--spacing-md);
    height: 24px;
}

.radio-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    cursor: pointer;
}

.radio-label input[type="radio"] {
    width: auto;
    margin: 0;
}

.form-group-conditional {
    margin-top: var(--spacing-md);
    animation: fadeIn 0.3s ease-in;
}

.form-group-conditional label {
    height: 38px;
    font-size: 13px;
}

#google-drive-alternative-input {
    font-size: 0.75rem;
}

#whatsapp-alternative-input {
    font-size: 0.75rem;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.form-privacy {
    text-align: center;
    color: var(--color-text-light);
    font-size: 0.85rem;
    margin-bottom: var(--spacing-md);
}

.btn-submit {
    width: 100%;
    padding: var(--spacing-md);
    font-size: 1.1rem;
}

.form-success {
    display: none;
    text-align: center;
    padding: var(--spacing-xl);
}

.form-success.show {
    display: block;
    animation: successFadeIn 0.5s ease-out;
}

@keyframes successFadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.form-success svg {
    color: var(--color-success);
    margin-bottom: var(--spacing-md);
}

.form-success h3 {
    color: var(--color-secondary);
    font-size: 1.5rem;
}

/* Footer */
/* Footer */
.footer {
    background: var(--color-secondary);
    color: white;
    padding: var(--spacing-xl) var(--spacing-md) var(--spacing-md);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    align-items: start;
}

.footer-section h4 {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary-light);
    font-weight: 600;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    line-height: 1.6;
    margin: 0;
}

.footer-section ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-section ul li {
    margin-bottom: var(--spacing-xs);
}

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition-fast);
    font-size: 0.9rem;
}

.footer-section ul li a:hover {
    color: var(--color-primary-light);
    padding-left: 5px;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.85rem;
}

@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-md);
    }

    .footer-section ul li a:hover {
        padding-left: 0;
    }
}

/* Responsive */
@media (max-width: 1200px) {
    .container {
        max-width: 100%;
        padding: 0 var(--spacing-md);
    }

    .hero-container {
        gap: var(--spacing-md);
    }
}

@media (max-width: 1024px) {
    .hero-container {
        gap: var(--spacing-lg);
    }

    .works-container {
        gap: var(--spacing-lg);
    }

    .problem-grid {
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
        gap: var(--spacing-sm);
    }


    .hero-carousel {
        max-width: 350px;
    }
}

@media (max-width: 768px) {
    .pricing-promo {
        padding: var(--spacing-md) var(--spacing-md);
        margin-top: var(--spacing-lg);
        margin-bottom: var(--spacing-lg);
        margin-left: 0;
        margin-right: 0;
    }

    .promo-badge {
        font-size: 0.75rem;
        padding-top: 4px;
        padding-bottom: 4px;
        padding-left: var(--spacing-sm);
        padding-right: var(--spacing-sm);
        margin-top: 10px;
        flex-wrap: wrap;
        justify-content: center;
    }

    .promo-badge i {
        font-size: 0.85rem;
    }

    .promo-text {
        font-size: 0.75rem;
        line-height: 1.4;
    }

    .deadline-text {
        font-size: 0.7rem;
    }

    .deadline-text strong {
        font-size: 0.75rem;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
    }

    .pricing-card.featured {
        transform: scale(1);
    }

    .pricing-card.featured .pricing-header {
        padding-top: var(--spacing-lg);
    }

    .pricing-card.featured .pricing-badge {
        top: -12px;
        right: var(--spacing-sm);
        font-size: 0.75rem;
        padding: var(--spacing-xs) var(--spacing-sm);
    }

    .pricing-card {
        padding: var(--spacing-md);
    }

    .price-amount {
        font-size: 2rem;
    }

    .nav-links {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--color-bg-alt);
        flex-direction: column;
        padding: var(--spacing-md);
        box-shadow: var(--shadow-md);
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
        transition: var(--transition);
    }

    .nav-links .nav-btn {
        width: 100%;
        margin-left: 0;
        margin-top: var(--spacing-sm);
        text-align: center;
    }

    .nav-links.active {
        transform: translateY(0) !important;
        opacity: 1 !important;
        pointer-events: all !important;
    }

    .nav-toggle {
        display: flex;
    }

    .hero-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .hero {
        padding: calc(var(--spacing-xl) + 60px) var(--spacing-md) var(--spacing-xl);
        min-height: auto;
    }

    .hero-logo {
        margin-bottom: 35px;
        width: 200px;
        height: 200px;
        padding: 15px;
    }

    .hero-logo-img {
        max-height: 100%;
    }

    .hero-title {
        text-align: center;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .works-container {
        grid-template-columns: 1fr;
    }

    .works-demo {
        position: static;
        margin-top: var(--spacing-lg);
    }

    .problem-stats {
        flex-direction: row;
        gap: var(--spacing-xs);
        flex-wrap: nowrap;
    }

    .stat-item {
        min-width: auto;
        max-width: none;
        width: auto;
        flex: 1;
        padding: var(--spacing-xs) var(--spacing-xs);
    }

    .stat-number {
        font-size: clamp(1.5rem, 4vw, 2rem);
    }

    .stat-unit {
        font-size: clamp(0.7rem, 1.2vw, 0.9rem);
    }

    .stat-label {
        font-size: clamp(0.7rem, 1vw, 0.85rem);
    }

    .stat-note {
        font-size: 0.65rem;
    }

    .stat-icon svg {
        width: 20px;
        height: 20px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-md);
    }

    .footer-section {
        align-items: center;
    }

    .solution-flow {
        max-width: 100%;
        margin-top: var(--spacing-lg);
    }

    .solution-step-content {
        padding: var(--spacing-md);
    }

    .solution-step-icon {
        width: 60px;
        height: 60px;
        font-size: 1.75rem;
    }

    .solution-step-number {
        width: 32px;
        height: 32px;
        font-size: 1rem;
        top: -16px;
    }

    .solution-step-connector {
        height: 40px;
    }

    .solution-title {
        gap: var(--spacing-xs);
    }

    .solution-intro {
        font-size: 0.9rem;
    }

    .solution-logo {
        margin-bottom: var(--spacing-md);
        padding-top: var(--spacing-md);
    }

    .solution-logo-img {
        max-height: 120px;
    }

    .solution-benefits {
        gap: var(--spacing-md);
        margin-top: var(--spacing-lg);
        padding-top: var(--spacing-lg);
    }

    .benefit-icon {
        width: 48px;
        height: 48px;
        font-size: 1.25rem;
    }

    .solution-step-badge {
        font-size: 0.8rem;
        padding: var(--spacing-xs) var(--spacing-sm);
    }

    .benefit-item h4 {
        font-size: 1rem;
    }

    .benefit-item p {
        font-size: 0.85rem;
    }

    .example-chat-container {
        padding: var(--spacing-xs);
    }

    .message-avatar {
        width: 28px;
        height: 28px;
    }

    .message-bubble {
        font-size: 0.85rem;
        padding: 6px 10px;
    }

    .examples-carousel {
        max-width: 100%;
        min-height: 350px;
    }

    .example-slide {
        padding: 0;
    }

    .examples-carousel .whatsapp-chat-component {
        background: transparent;
        box-shadow: none;
        height: auto;
    }

    .example-header {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-xs);
        margin-bottom: var(--spacing-sm);
    }

    .hero-slide {
        padding: 0;
    }

    .hero-carousel {
        max-width: 100%;
    }

    .hero-carousel .whatsapp-chat-component {
        height: auto;
        min-height: auto;
        max-height: none;
        background: transparent;
        box-shadow: none;
    }

    .hero-carousel .whatsapp-messages {
        overflow: visible;
        min-height: auto;
        flex: none;
    }

    .example-header-icon {
        width: 44px;
        height: 44px;
        font-size: 1.75rem;
        margin: 0 auto;
    }

    .example-header-info h3 {
        font-size: 1.1rem;
    }

    .example-header-info p {
        font-size: 0.85rem;
    }

    .whatsapp-chat-component {
        height: 500px;
    }

    .problem-item {
        padding: var(--spacing-sm);
    }

    .step-item {
        gap: var(--spacing-sm);
    }

    .step-number {
        width: 40px;
        height: 40px;
        font-size: 1.1rem;
    }
}

@media (max-width: 640px) {
    .hero-container {
        gap: var(--spacing-md);
    }

    .problem-grid {
        grid-template-columns: 1fr;
    }


    .stat-item {
        min-width: auto;
    }
}

@media (max-width: 480px) {
    .pricing-promo {
        padding: var(--spacing-sm) var(--spacing-sm);
        margin-top: var(--spacing-md);
        margin-bottom: var(--spacing-md);
        margin-left: 0;
        margin-right: 0;
    }

    .promo-badge {
        font-size: 0.7rem;
        padding: 5px var(--spacing-xs);
        gap: 4px;
    }

    .promo-badge i {
        font-size: 0.75rem;
    }

    .promo-badge span {
        display: block;
        text-align: center;
    }

    .promo-text {
        font-size: 0.7rem;
        padding: 0 var(--spacing-xs);
        line-height: 1.3;
    }

    .deadline-text {
        font-size: 0.65rem;
        padding: 0 var(--spacing-xs);
    }

    .pricing-card.featured .pricing-header {
        padding-top: var(--spacing-xl);
    }

    .pricing-card.featured .pricing-badge {
        top: -10px;
        right: var(--spacing-xs);
        font-size: 0.7rem;
        padding: 4px var(--spacing-xs);
    }

    .pricing-name {
        font-size: 1.1rem;
    }

    .deadline-text strong {
        font-size: 0.7rem;
    }

    .hero {
        padding: calc(var(--spacing-lg) + 60px) var(--spacing-sm) var(--spacing-lg);
    }

    .section {
        padding: var(--spacing-lg) var(--spacing-sm);
    }

    .hero-cta {
        flex-direction: column;
        gap: var(--spacing-xs);
    }

    .btn {
        width: 100%;
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 0.95rem;
    }

    .container {
        padding: 0 var(--spacing-sm);
    }

    .nav-container {
        padding: 0 var(--spacing-sm);
    }

    .nav-logo {
        font-size: 1.25rem;
    }

    .nav-logo-icon {
        width: 28px;
        height: 28px;
    }

    .problem-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }

    .solution-flow {
        margin-top: var(--spacing-md);
    }

    .solution-step-content {
        padding: var(--spacing-sm);
    }

    .solution-step-icon {
        width: 56px;
        height: 56px;
        font-size: 1.5rem;
    }

    .solution-step-number {
        width: 28px;
        height: 28px;
        font-size: 0.9rem;
        top: -14px;
    }

    .solution-step-connector {
        height: 30px;
    }

    .whatsapp-chat-component {
        height: 450px;
    }

    .examples-carousel {
        min-height: 300px;
    }

    .waitlist-form {
        padding: 0;
    }

    .form-group {
        margin-bottom: var(--spacing-sm);
    }

    .trust-badge {
        flex-direction: column;
        padding: var(--spacing-md);
        gap: var(--spacing-md);
    }

    .trust-badge-icon {
        width: 40px;
        height: 40px;
        font-size: 1.25rem;
    }

    .trust-badge-number {
        font-size: 1.75rem;
    }

    .trust-badge-text {
        font-size: 0.8rem;
        text-align: center;
    }

    .trust-badge-content {
        align-items: center;
        text-align: center;
    }

    .stat-item {
        padding: var(--spacing-sm);
    }

    .hero-carousel {
        max-width: 100%;
    }

    .hero-content {
        order: -1;
    }

    .hero-chat {
        order: 1;
        margin-bottom: var(--spacing-md);
    }

    .hero-logo {
        margin-bottom: 35px;
        width: 160px;
        height: 160px;
        padding: 12px;
    }

    .hero-logo-img {
        max-height: 100%;
    }

    .hero-title {
        text-align: center;
    }
}

@media (min-width: 481px) and (max-width: 767px) {
    .hero-container {
        gap: var(--spacing-md);
    }

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


    .hero-carousel {
        max-width: 100%;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .pricing-card.featured {
        transform: scale(1);
    }

    .pricing-card.featured:hover {
        transform: translateY(-8px);
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    .hero-glow {
        display: none;
    }
}

/* ============================================
   Blog (posts statiques — ajouté 2026-08-20)
   ============================================ */
.blog-main {
    padding: var(--spacing-xl) 0 var(--spacing-2xl);
    min-height: 60vh;
}

.blog-article {
    max-width: 760px;
    margin: 0 auto;
}

.blog-article .blog-crumb {
    font-size: 13px;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-sm);
}

.blog-article .blog-crumb a {
    color: var(--color-primary-dark);
    text-decoration: none;
}

.blog-article h1 {
    font-size: clamp(1.6rem, 4vw, 2.1rem);
    line-height: 1.25;
    margin-bottom: var(--spacing-sm);
    color: var(--color-secondary);
    font-weight: 800;
}

.blog-article .blog-date {
    font-size: 13px;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
}

.blog-article .blog-intro {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--color-secondary);
    font-weight: 500;
    margin-bottom: var(--spacing-md);
}

.blog-article img.blog-cover {
    width: 100%;
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-md);
    box-shadow: var(--shadow-md);
}

.blog-article h2 {
    font-size: 1.35rem;
    margin: var(--spacing-lg) 0 var(--spacing-sm);
    color: var(--color-secondary);
    font-weight: 700;
    line-height: 1.35;
}

.blog-article p {
    line-height: 1.75;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

.blog-article a {
    color: var(--color-primary-dark);
}

.blog-article .blog-cta {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    text-align: center;
}

.blog-listing {
    max-width: 760px;
    margin: 0 auto;
}

.blog-listing h1 {
    font-size: clamp(1.6rem, 4vw, 2.1rem);
    color: var(--color-secondary);
    font-weight: 800;
    margin-bottom: var(--spacing-xs);
}

.blog-listing .blog-listing-sub {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
}

.blog-card {
    display: block;
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

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

.blog-card .blog-card-meta {
    font-size: 12px;
    color: var(--color-primary-dark);
    text-transform: uppercase;
    letter-spacing: .5px;
    font-weight: 600;
}

.blog-card h2 {
    font-size: 1.2rem;
    margin: var(--spacing-xs) 0 var(--spacing-xs);
    color: var(--color-secondary);
    font-weight: 700;
}

.blog-card p {
    font-size: 0.95rem;
    color: var(--color-text-light);
    margin: 0;
}

@media (max-width: 640px) {
    .blog-main {
        padding: var(--spacing-lg) var(--spacing-sm);
    }
    .blog-article h1,
    .blog-listing h1 {
        font-size: 1.5rem;
    }
    .blog-card {
        padding: var(--spacing-sm);
    }
}