/* ==================== CSS Variables - DARK THEME ==================== */
:root {
    /* Dark Theme Colors */
    --primary-color: #a78bfa;
    --primary-dark: #8b5cf6;
    --primary-light: #c4b5fd;
    --secondary-color: #f472b6;
    --accent-color: #34d399;

    /* Gradients - More vibrant for dark theme */
    --gradient-primary: linear-gradient(135deg, #a78bfa 0%, #f472b6 100%);
    --gradient-secondary: linear-gradient(135deg, #8b5cf6 0%, #a78bfa 100%);
    --gradient-success: linear-gradient(135deg, #34d399 0%, #10b981 100%);
    --gradient-dark: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);

    /* Dark Backgrounds */
    --bg-color: #0f172a;
    --bg-secondary: #1e293b;
    --bg-tertiary: #334155;
    --bg-card: rgba(30, 41, 59, 0.5);
    --bg-card-hover: rgba(51, 65, 85, 0.7);

    /* Text Colors - Light for dark theme */
    --text-color: #f1f5f9;
    --text-secondary: #cbd5e1;
    --text-tertiary: #94a3b8;

    /* Borders */
    --border-color: rgba(148, 163, 184, 0.1);
    --border-color-light: rgba(148, 163, 184, 0.2);
    --border-radius: 16px;
    --border-radius-lg: 24px;

    /* Shadows - Adapted for dark theme */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.6);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.7);

    /* Glow effects */
    --glow-primary: 0 0 20px rgba(167, 139, 250, 0.3);
    --glow-secondary: 0 0 20px rgba(244, 114, 182, 0.3);
    --glow-accent: 0 0 20px rgba(52, 211, 153, 0.3);

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--text-color);
    background: var(--bg-color);
    overflow-x: hidden;
    position: relative;
}

/* Animated background gradient */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 20% 50%, rgba(167, 139, 250, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(244, 114, 182, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 20%, rgba(52, 211, 153, 0.05) 0%, transparent 40%);
    z-index: -1;
    pointer-events: none;
}

/* ==================== Typography ==================== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
    color: var(--text-color);
}

h1 { font-size: var(--font-size-5xl); }
h2 { font-size: var(--font-size-4xl); }
h3 { font-size: var(--font-size-3xl); }
h4 { font-size: var(--font-size-2xl); }

p {
    margin-bottom: var(--spacing-sm);
    color: var(--text-secondary);
}

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

ul {
    list-style: none;
}

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

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

@media (min-width: 768px) {
    .container {
        padding: 0 var(--spacing-lg);
    }
}

/* ==================== Utilities ==================== */
.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(var(--glow-primary));
}

.text-success { color: var(--accent-color); }
.text-danger { color: #ef4444; }

.highlight-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 800;
}

/* ==================== Buttons ==================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    font-size: var(--font-size-base);
    font-weight: 600;
    border-radius: var(--border-radius);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-base);
    text-align: center;
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-md), var(--glow-primary);
}

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

.btn-outline {
    background: transparent;
    border-color: var(--primary-color);
    color: var(--primary-color);
    backdrop-filter: blur(10px);
}

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

.btn-outline-sm {
    padding: 0.625rem 1.25rem;
    font-size: var(--font-size-sm);
}

.btn-outline-white {
    background: rgba(255, 255, 255, 0.1);
    border-color: white;
    color: white;
    backdrop-filter: blur(10px);
}

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

.btn-gradient {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-xl), var(--glow-primary);
    border: none;
}

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

.btn-lg {
    padding: 1.125rem 2.25rem;
    font-size: var(--font-size-lg);
}

.btn-block {
    width: 100%;
}

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

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* ==================== Header ==================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: var(--transition-base);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem var(--spacing-md);
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-img {
    height: 40px;
    width: auto;
    filter: brightness(1.2);
}

.ai-badge-nav {
    background: var(--gradient-primary);
    color: white;
    padding: 0.35rem 0.875rem;
    border-radius: 20px;
    font-size: var(--font-size-sm);
    font-weight: 700;
    box-shadow: var(--glow-primary);
}

.nav-list {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: var(--transition-base);
}

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

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

.nav-btns {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.nav-toggle,
.nav-close {
    display: none;
    font-size: var(--font-size-2xl);
    cursor: pointer;
    color: var(--text-color);
}

.nav-mobile-btns {
    display: none;
}

/* Mobile Navigation */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 350px;
        height: 100vh;
        background: rgba(15, 23, 42, 0.95);
        backdrop-filter: blur(20px);
        box-shadow: var(--shadow-2xl);
        padding: var(--spacing-2xl) var(--spacing-lg);
        transition: var(--transition-base);
        z-index: 1001;
        border-left: 1px solid var(--border-color);
    }

    .nav-menu.show {
        right: 0;
    }

    .nav-list {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-md);
    }

    .nav-toggle,
    .nav-close {
        display: block;
    }

    .nav-close {
        position: absolute;
        top: var(--spacing-md);
        right: var(--spacing-md);
    }

    .nav-btns .btn {
        display: none;
    }

    .nav-mobile-btns {
        display: flex;
        flex-direction: column;
        gap: var(--spacing-sm);
        width: 100%;
        margin-top: var(--spacing-lg);
    }

    .btn-outline-header-mobile,
    .btn-primary-mobile {
        width: 100%;
        padding: 0.75rem 1rem;
    }
}

/* ==================== Hero Section ==================== */
.hero {
    padding-top: 140px;
    padding-bottom: var(--spacing-2xl);
    background: var(--gradient-dark);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(167, 139, 250, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    filter: blur(60px);
    animation: float 20s ease-in-out infinite;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(244, 114, 182, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    filter: blur(60px);
    animation: float 15s ease-in-out infinite reverse;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(30px, -30px) rotate(120deg); }
    66% { transform: translate(-20px, 20px) rotate(240deg); }
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
    position: relative;
    z-index: 1;
}

@media (min-width: 768px) {
    .hero-container {
        grid-template-columns: 1fr 1fr;
    }
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--bg-card);
    border: 2px solid var(--border-color-light);
    border-radius: 50px;
    padding: 0.625rem 1.5rem;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--primary-light);
    margin-bottom: var(--spacing-md);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm), var(--glow-primary);
}

.hero-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    margin-bottom: var(--spacing-md);
    line-height: 1.1;
    color: var(--text-color);
}

.hero-description {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
    line-height: 1.7;
}

.hero-stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
}

@media (min-width: 640px) {
    .hero-stats-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.stat-card {
    background: var(--bg-card);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
    transition: var(--transition-base);
    backdrop-filter: blur(10px);
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md), var(--glow-primary);
    border-color: var(--primary-color);
    background: var(--bg-card-hover);
}

.stat-icon {
    font-size: var(--font-size-3xl);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-info h3 {
    font-size: var(--font-size-sm);
    font-weight: 700;
    margin-bottom: 0.25rem;
    color: var(--text-color);
}

.stat-info p {
    font-size: var(--font-size-xs);
    color: var(--text-tertiary);
    margin: 0;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
}

.hero-trust {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    font-weight: 500;
}

.trust-item i {
    color: var(--accent-color);
    font-size: var(--font-size-lg);
}

/* Chat Mockup */
.chat-mockup {
    background: var(--bg-card);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-color-light);
    box-shadow: var(--shadow-2xl), var(--glow-primary);
    overflow: hidden;
    max-width: 400px;
    margin: 0 auto;
    backdrop-filter: blur(20px);
}

.chat-header {
    background: var(--gradient-primary);
    padding: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.chat-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: var(--font-size-2xl);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.chat-info h4 {
    color: white;
    font-size: var(--font-size-lg);
    margin-bottom: 0.25rem;
}

.online-status {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    color: rgba(255, 255, 255, 0.9);
    font-size: var(--font-size-xs);
}

.online-status i {
    color: #34d399;
    font-size: 8px;
    animation: blink 2s infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.chat-messages {
    padding: var(--spacing-md);
    min-height: 300px;
    background: var(--bg-secondary);
}

.message {
    margin-bottom: var(--spacing-sm);
    display: flex;
    flex-direction: column;
    animation: fadeInUp 0.3s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.message.received {
    align-items: flex-start;
}

.message.sent {
    align-items: flex-end;
}

.message-content {
    background: var(--bg-card);
    padding: 0.875rem 1.125rem;
    border-radius: 16px;
    max-width: 80%;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    backdrop-filter: blur(10px);
}

.message.sent .message-content {
    background: var(--gradient-primary);
    color: white;
    border: none;
}

.message-time {
    font-size: var(--font-size-xs);
    color: var(--text-tertiary);
    margin-top: 0.25rem;
}

.typing-indicator {
    display: flex;
    gap: 4px;
    align-items: center;
    padding: 0.875rem 1.125rem;
    background: var(--bg-card);
    border-radius: 16px;
    width: fit-content;
    margin-bottom: var(--spacing-sm);
    border: 1px solid var(--border-color);
    backdrop-filter: blur(10px);
}

.typing-indicator span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--text-tertiary);
    animation: typing 1.4s infinite;
}

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

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

@keyframes typing {
    0%, 60%, 100% {
        transform: translateY(0);
        opacity: 0.7;
    }
    30% {
        transform: translateY(-10px);
        opacity: 1;
    }
}

/* ==================== Section Styling ==================== */
section {
    padding: var(--spacing-2xl) 0;
}

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

.section-subtitle {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-light);
    font-weight: 600;
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-sm);
}

.section-title {
    margin-bottom: var(--spacing-sm);
}

.section-description {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
}

/* ==================== Features AI Section ==================== */
.features-ai {
    background: var(--bg-color);
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

@media (min-width: 640px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.feature-card-ai {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.feature-card-ai::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition-base);
}

.feature-card-ai:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg), var(--glow-primary);
    border-color: var(--primary-color);
    background: var(--bg-card-hover);
}

.feature-card-ai:hover::before {
    transform: scaleX(1);
}

.feature-card-ai.highlight {
    background: var(--bg-card-hover);
    border-color: var(--primary-color);
    position: relative;
}

.feature-badge {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    background: var(--gradient-primary);
    color: white;
    padding: 0.35rem 0.875rem;
    border-radius: 20px;
    font-size: var(--font-size-xs);
    font-weight: 700;
    box-shadow: var(--glow-primary);
}

.feature-icon-ai {
    width: 64px;
    height: 64px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-md);
    box-shadow: var(--glow-primary);
}

.feature-card-ai h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
    color: var(--text-color);
}

.feature-card-ai p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

.feature-list {
    list-style: none;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.feature-list i {
    color: var(--accent-color);
    font-size: var(--font-size-xs);
}

/* ==================== Comparison Section ==================== */
.comparison {
    background: var(--bg-secondary);
}

.comparison-table {
    max-width: 800px;
    margin: 0 auto;
    background: var(--bg-card);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
    backdrop-filter: blur(10px);
}

.comparison-header {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    background: var(--bg-secondary);
    border-bottom: 2px solid var(--border-color);
}

.comparison-title {
    padding: var(--spacing-md);
    font-weight: 700;
    text-align: center;
    font-size: var(--font-size-lg);
    color: var(--text-color);
}

.comparison-title.wordchats {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--glow-primary);
}

.comparison-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    border-bottom: 1px solid var(--border-color);
}

.comparison-row:last-child {
    border-bottom: none;
}

.comparison-feature {
    padding: var(--spacing-md);
    font-weight: 500;
    display: flex;
    align-items: center;
    color: var(--text-secondary);
}

.comparison-col {
    padding: var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-2xl);
}

.comparison-col .fas.fa-times-circle {
    color: #ef4444 !important;
}

.price-other {
    color: var(--text-tertiary);
    font-size: var(--font-size-base);
    text-decoration: line-through;
}

.price-wordchats {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: var(--font-size-base);
    font-weight: 700;
}

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

.connection-controls {
    background: var(--bg-card);
    border: 2px solid var(--border-color-light);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    text-align: center;
    margin-bottom: var(--spacing-2xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md), var(--glow-primary);
}

.connection-controls h3 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-md);
    color: var(--text-color);
}

.connection-selector {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.connection-selector #connection-count {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    min-width: 3rem;
    text-align: center;
}

.connection-selector button {
    width: 50px;
    height: 50px;
    border-radius: var(--border-radius);
    font-size: 1.2rem;
    font-weight: 600;
    padding: 0;
    min-width: auto;
}

.connection-selector button:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.connection-display {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 120px;
}

.connection-number {
    font-size: var(--font-size-5xl);
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    filter: drop-shadow(var(--glow-primary));
}

.connection-label {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}


.btn-connection {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 2px solid var(--primary-color);
    background: var(--bg-card);
    color: var(--primary-color);
    font-size: var(--font-size-xl);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-connection:hover:not([disabled]) {
    background: var(--primary-color);
    color: white;
    transform: scale(1.1);
    box-shadow: var(--glow-primary);
}

.btn-connection:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    border-color: var(--text-tertiary);
    color: var(--text-tertiary);
}

.connection-info {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin: 0;
}

.connection-info strong {
    color: var(--primary-light);
    font-weight: 700;
}

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

@media (min-width: 768px) {
    .pricing-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.pricing-card {
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    transition: var(--transition-base);
    position: relative;
    display: flex;
    flex-direction: column;
    backdrop-filter: blur(10px);
}

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

.pricing-card.featured {
    border-color: var(--primary-color);
    border-width: 3px;
    transform: scale(1.05);
    box-shadow: var(--shadow-lg), var(--glow-primary);
}

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

.pricing-card.premium {
    background: var(--bg-card-hover);
    border-color: var(--accent-color);
}

.pricing-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-primary);
    color: white;
    padding: 0.5rem 1.75rem;
    border-radius: 50px;
    font-size: var(--font-size-sm);
    font-weight: 700;
    box-shadow: var(--shadow-md), var(--glow-primary);
    white-space: nowrap;
}

.pricing-badge.business {
    background: var(--gradient-success);
    box-shadow: var(--shadow-md), var(--glow-accent);
}

.pricing-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.plan-icon {
    width: 72px;
    height: 72px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: var(--font-size-3xl);
    margin: 0 auto var(--spacing-md);
    box-shadow: var(--glow-primary);
}

.plan-name {
    font-size: var(--font-size-3xl);
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.plan-subtitle {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

.pricing-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.25rem;
    margin-bottom: var(--spacing-md);
}

.currency {
    font-size: var(--font-size-2xl);
    font-weight: 600;
    color: var(--text-secondary);
}

.amount {
    font-size: var(--font-size-5xl);
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    transition: var(--transition-base);
}

.period {
    font-size: var(--font-size-base);
    color: var(--text-secondary);
}

.plan-connections {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1rem;
    padding: 0.75rem 1.5rem;
    background: linear-gradient(135deg, rgba(37, 211, 102, 0.1) 0%, rgba(37, 211, 102, 0.05) 100%);
    border: 2px solid rgba(37, 211, 102, 0.3);
    border-radius: var(--border-radius);
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--text-color);
}

.plan-connections i {
    font-size: 1.5rem;
    color: #25D366;
}

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

.pricing-features li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.pricing-features li i {
    color: var(--accent-color);
    font-size: var(--font-size-base);
    margin-top: 0.1rem;
}

.pricing-features li.feature-highlight {
    background: rgba(52, 211, 153, 0.1);
    padding: var(--spacing-sm);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-md);
    border: 2px solid rgba(52, 211, 153, 0.3);
}

.pricing-features li.feature-highlight i {
    font-size: var(--font-size-xl);
}

.pricing-features li.feature-disabled {
    opacity: 0.4;
}

.pricing-features li.feature-disabled i {
    color: var(--text-tertiary);
}

.pricing-btn {
    margin-top: auto;
}

.pricing-footer {
    text-align: center;
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-xl);
    border-top: 2px solid var(--border-color);
}

.pricing-footer p {
    margin-bottom: var(--spacing-sm);
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

.pricing-footer i {
    color: var(--accent-color);
    margin-right: 0.5rem;
}

/* ==================== FAQ Section ==================== */
.faq {
    padding: 6rem 0;
    background: var(--bg-secondary);
    position: relative;
}

.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-card);
    border: 2px solid var(--border-color-light);
    border-radius: var(--border-radius-lg);
    margin-bottom: 1.5rem;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
}

.faq-item:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-lg), var(--glow-primary);
    transform: translateX(5px);
}

.faq-item.active {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-colored);
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 2rem 2.5rem;
    cursor: pointer;
    user-select: none;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background: rgba(139, 92, 246, 0.05);
}

.faq-question h4 {
    margin: 0;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-color);
}

.faq-question i {
    color: var(--primary-color);
    font-size: 1.25rem;
    transition: all 0.3s ease;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
    color: var(--primary-light);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-item.active .faq-answer {
    max-height: 600px;
}

.faq-answer p {
    padding: 0 2.5rem 2rem;
    margin: 0;
    line-height: 1.8;
    color: var(--text-secondary);
    font-size: 1rem;
}

/* ==================== CTA Section ==================== */
.cta {
    background: var(--gradient-primary);
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 30% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 70% 70%, rgba(255, 255, 255, 0.05) 0%, transparent 40%);
    opacity: 0.5;
}

.cta-content {
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: var(--spacing-md);
}

.cta-content p {
    font-size: var(--font-size-xl);
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: var(--spacing-xl);
}

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

.cta-trust {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    justify-content: center;
    margin-top: var(--spacing-xl);
}

.trust-badge-cta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.95);
    background: rgba(255, 255, 255, 0.1);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    backdrop-filter: blur(10px);
}

.trust-badge-cta i {
    font-size: var(--font-size-xl);
}

/* ==================== WhatsApp Float Button ==================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 64px;
    height: 64px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 32px;
    box-shadow: var(--shadow-xl), 0 0 30px rgba(37, 211, 102, 0.5);
    z-index: 999;
    transition: var(--transition-base);
    animation: float 3s ease-in-out infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-2xl), 0 0 40px rgba(37, 211, 102, 0.7);
}

/* ==================== Footer ==================== */
.footer {
    background: var(--bg-secondary);
    color: white;
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
    border-top: 1px solid var(--border-color);
}

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

@media (min-width: 640px) {
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 768px) {
    .footer-content {
        grid-template-columns: 2fr 1fr 1fr 1fr;
    }
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: var(--spacing-md);
    color: var(--text-color);
}

.footer-logo-container {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: var(--spacing-md);
}

.footer-logo-img {
    height: 36px;
    width: auto;
    filter: brightness(1.2);
}

.ai-badge {
    background: var(--gradient-primary);
    padding: 0.35rem 0.875rem;
    border-radius: 20px;
    font-size: var(--font-size-sm);
    font-weight: 700;
    box-shadow: var(--glow-primary);
}

.footer-section p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a,
.footer-links ul li a,
.footer-contact ul li a {
    color: var(--text-secondary);
    transition: var(--transition-base);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
}

.footer-section ul li a:hover,
.footer-links ul li a:hover,
.footer-contact ul li a:hover {
    color: var(--primary-light);
    padding-left: 0.5rem;
}

.footer-contact ul li a i {
    font-size: 1.25rem;
    transition: all 0.3s ease;
}

.footer-contact ul li a:hover i {
    transform: scale(1.2);
}

.footer-social {
    display: flex;
    gap: var(--spacing-sm);
}

.footer-social a {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-color);
    font-size: var(--font-size-xl);
    transition: var(--transition-base);
    backdrop-filter: blur(10px);
}

.footer-social a:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: var(--glow-primary);
    color: white;
}

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding-top: var(--spacing-lg);
    text-align: center;
}

.footer-bottom p {
    color: var(--text-tertiary);
    font-size: var(--font-size-sm);
    margin-bottom: 0.5rem;
}

/* ==================== Animations ==================== */
.fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

/* ==================== Responsive ==================== */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
    }

    .section-title {
        font-size: var(--font-size-3xl);
    }

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

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

    .comparison-table {
        font-size: var(--font-size-sm);
    }

    .comparison-title {
        font-size: var(--font-size-sm);
        padding: var(--spacing-sm);
    }

    .comparison-feature,
    .comparison-col {
        padding: var(--spacing-sm);
        font-size: var(--font-size-xs);
    }

    .hero-stats-grid {
        grid-template-columns: 1fr;
    }

    .stat-card {
        flex-direction: row;
    }

    .logo-img {
        height: 32px;
    }
}

@media (max-width: 640px) {
    .btn-lg {
        padding: 0.875rem 1.5rem;
        font-size: var(--font-size-base);
    }

    .hero-buttons {
        flex-direction: column;
    }

    .hero-buttons .btn {
        width: 100%;
    }

    .cta-buttons {
        flex-direction: column;
    }

    .cta-buttons .btn {
        width: 100%;
    }
}

/* ==================== Stats Section ==================== */
.stats-section {
    padding: 6rem 0;
    background: linear-gradient(180deg, var(--bg-color) 0%, var(--bg-secondary) 100%);
    position: relative;
    overflow: hidden;
}

.stats-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(167, 139, 250, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.stats-grid-large {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.stat-card-large {
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(167, 139, 250, 0.2);
    border-radius: 20px;
    padding: 3rem 2rem;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.stat-card-large::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.stat-card-large:hover::before {
    transform: scaleX(1);
}

.stat-card-large:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
    box-shadow: var(--glow-primary), 0 20px 40px rgba(0, 0, 0, 0.3);
    background: var(--bg-card-hover);
}

.stat-icon-large {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    box-shadow: var(--glow-primary);
}

.stat-number-large {
    font-size: 3.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
    display: block;
    line-height: 1.2;
}

.stat-label-large {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    font-weight: 500;
}

/* ==================== Testimonials Section ==================== */
.testimonials {
    padding: 6rem 0;
    background: var(--bg-color);
    position: relative;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.testimonial-card-modern {
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(167, 139, 250, 0.2);
    border-radius: 20px;
    padding: 2.5rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.testimonial-card-modern::before {
    content: '"';
    position: absolute;
    top: -20px;
    left: 20px;
    font-size: 150px;
    font-family: Georgia, serif;
    color: rgba(167, 139, 250, 0.1);
    line-height: 1;
    pointer-events: none;
}

.testimonial-card-modern:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: var(--glow-primary), 0 15px 35px rgba(0, 0, 0, 0.2);
    background: var(--bg-card-hover);
}

.featured-testimonial {
    grid-column: 1 / -1;
    background: linear-gradient(135deg, rgba(167, 139, 250, 0.1) 0%, rgba(244, 114, 182, 0.1) 100%);
    border: 2px solid var(--primary-color);
    box-shadow: var(--glow-primary);
}

.testimonial-highlight-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--gradient-primary);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.testimonial-rating {
    display: flex;
    gap: 0.25rem;
    margin-bottom: 1.5rem;
}

.testimonial-rating i {
    color: #fbbf24;
    font-size: 1.25rem;
}

.testimonial-text {
    font-size: var(--font-size-lg);
    line-height: 1.8;
    color: var(--text-color);
    margin-bottom: 2rem;
    font-style: italic;
    position: relative;
    z-index: 1;
}

.testimonial-author-modern {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.testimonial-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 3px solid var(--primary-color);
    box-shadow: var(--glow-primary);
}

.testimonial-author-info h4 {
    font-size: var(--font-size-lg);
    color: var(--text-color);
    margin-bottom: 0.25rem;
}

.testimonial-author-info p {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.testimonial-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--accent-color);
    font-size: var(--font-size-sm);
    font-weight: 600;
}

.testimonial-badge i {
    font-size: 1rem;
}

.testimonial-results {
    display: flex;
    gap: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(167, 139, 250, 0.2);
}

.result-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.result-number {
    font-size: 2rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.result-label {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ==================== How It Works Section ==================== */
.how-it-works {
    padding: 6rem 0;
    background: linear-gradient(180deg, var(--bg-color) 0%, var(--bg-secondary) 100%);
    position: relative;
}

.steps-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
    gap: 0;
    margin-top: 3rem;
    position: relative;
    align-items: center;
}

.step-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 2rem;
    opacity: 0.6;
    margin: 0 1rem;
    animation: pulse-arrow 2s ease-in-out infinite;
}

@keyframes pulse-arrow {
    0%, 100% {
        opacity: 0.6;
        transform: translateX(0);
    }
    50% {
        opacity: 1;
        transform: translateX(5px);
    }
}

.step-card {
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(167, 139, 250, 0.2);
    border-radius: 20px;
    padding: 2.5rem 2rem;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.step-card::before {
    display: none;
}

.step-card:last-child::before {
    display: none;
}

.step-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
    box-shadow: var(--glow-primary), 0 20px 40px rgba(0, 0, 0, 0.3);
    background: var(--bg-card-hover);
}

.step-number {
    width: 70px;
    height: 70px;
    margin: 0 auto 1.5rem;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 800;
    color: white;
    box-shadow: var(--glow-primary);
    position: relative;
}

.step-number::after {
    content: '';
    position: absolute;
    inset: -5px;
    border-radius: 50%;
    border: 2px solid var(--primary-color);
    opacity: 0.3;
}

.step-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
    filter: drop-shadow(var(--glow-primary));
}

.step-card h3 {
    font-size: var(--font-size-xl);
    color: var(--text-color);
    margin-bottom: 1rem;
}

.step-card p {
    font-size: var(--font-size-base);
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ==================== Trust Badges Section ==================== */
.trust-badges {
    padding: 4rem 0;
    background: var(--bg-color);
    border-top: 1px solid rgba(167, 139, 250, 0.1);
    border-bottom: 1px solid rgba(167, 139, 250, 0.1);
}

.trust-badges-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.trust-badge-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(167, 139, 250, 0.2);
    border-radius: 15px;
    transition: all 0.3s ease;
}

.trust-badge-item:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: var(--glow-primary);
}

.trust-badge-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: white;
    box-shadow: var(--glow-primary);
}

.trust-badge-item h4 {
    font-size: var(--font-size-base);
    color: var(--text-color);
    font-weight: 600;
    text-align: center;
    margin: 0;
}

.trust-badge-item p {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    text-align: center;
    margin: 0;
    line-height: 1.5;
}

/* ==================== Responsive - Social Proof Sections ==================== */
@media (max-width: 992px) {
    .stats-grid-large {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

    .step-arrow {
        display: none;
    }

    .step-card::before {
        display: none;
    }
}

@media (max-width: 640px) {
    .stats-section,
    .testimonials,
    .how-it-works,
    .trust-badges {
        padding: 4rem 0;
    }

    .stats-grid-large {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .stat-card-large {
        padding: 2rem 1.5rem;
    }

    .stat-number-large {
        font-size: 2.5rem;
    }

    .testimonials-grid {
        gap: 1.5rem;
    }

    .testimonial-card-modern {
        padding: 2rem 1.5rem;
    }

    .testimonial-text {
        font-size: var(--font-size-base);
    }

    .testimonial-results {
        flex-direction: column;
        gap: 1rem;
    }

    .steps-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .step-arrow {
        display: none;
    }

    .trust-badges-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

/* ==================== Support Highlight Section ==================== */
.support-highlight {
    background: var(--bg-card);
    border: 2px solid var(--primary-color);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-2xl);
    margin-top: var(--spacing-xl);
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-lg), var(--glow-primary);
    position: relative;
    overflow: hidden;
}

.support-highlight::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

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

.support-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: var(--font-size-3xl);
    box-shadow: var(--glow-primary);
    flex-shrink: 0;
}

.support-text h3 {
    font-size: var(--font-size-2xl);
    color: var(--text-color);
    margin-bottom: var(--spacing-md);
    line-height: 1.3;
}

.support-text p {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

.support-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
}

.support-feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: var(--font-size-base);
    color: var(--text-secondary);
    font-weight: 500;
}

.support-feature i {
    color: var(--accent-color);
    font-size: var(--font-size-lg);
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .support-highlight {
        padding: var(--spacing-lg);
    }

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

    .support-icon {
        margin: 0 auto;
    }

    .support-text h3 {
        font-size: var(--font-size-xl);
    }

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

/* ==================== CRM Section ==================== */
.crm-section {
    background: var(--bg-color);
    position: relative;
    overflow: hidden;
}

.crm-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 30%, rgba(167, 139, 250, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(52, 211, 153, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.crm-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.crm-feature-card {
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.crm-feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition-base);
}

.crm-feature-card:hover::before {
    transform: scaleX(1);
}

.crm-feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl), var(--glow-primary);
    border-color: var(--primary-color);
    background: var(--bg-card-hover);
}

.crm-feature-card.highlight {
    border-color: var(--primary-color);
    background: var(--bg-card-hover);
    position: relative;
}

.crm-feature-badge {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    background: var(--gradient-primary);
    color: white;
    padding: 0.35rem 0.875rem;
    border-radius: 20px;
    font-size: var(--font-size-xs);
    font-weight: 700;
    box-shadow: var(--glow-primary);
    z-index: 1;
}

.crm-feature-icon {
    width: 72px;
    height: 72px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--glow-primary);
}

.crm-feature-card h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-md);
    color: var(--text-color);
}

.crm-feature-card p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

.crm-feature-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.crm-tag {
    background: rgba(167, 139, 250, 0.1);
    color: var(--primary-color);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: var(--font-size-xs);
    font-weight: 600;
    border: 1px solid rgba(167, 139, 250, 0.3);
}

.crm-cta {
    margin-top: var(--spacing-2xl);
    text-align: center;
    background: var(--bg-card);
    border: 2px solid var(--border-color-light);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-2xl);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-lg), var(--glow-primary);
}

.crm-cta h3 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-xl);
    color: var(--text-color);
}

.crm-benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.crm-benefit {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    background: rgba(167, 139, 250, 0.05);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    border: 2px solid rgba(167, 139, 250, 0.1);
    transition: var(--transition-base);
}

.crm-benefit:hover {
    background: rgba(167, 139, 250, 0.1);
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

.crm-benefit i {
    font-size: var(--font-size-3xl);
    color: var(--primary-color);
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.crm-benefit div h4 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-sm);
    color: var(--text-color);
}

.crm-benefit div p {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    line-height: 1.6;
    margin: 0;
}

@media (max-width: 768px) {
    .crm-features-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .crm-feature-card {
        padding: var(--spacing-lg);
    }

    .crm-benefits {
        grid-template-columns: 1fr;
    }

    .crm-cta {
        padding: var(--spacing-lg);
    }

    .crm-cta h3 {
        font-size: var(--font-size-xl);
    }
}

/* ==================== Print Styles ==================== */
@media print {
    .header,
    .whatsapp-float,
    .cta,
    .footer {
        display: none;
    }
}