/* ==========================================
   Control de Turnos YA - Estilos Completos
   ========================================== */

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

:root {
    /* Color Palette - Vibrant Lovable Colors */
    --primary-color: #0B64F4;
    /* Vibrant Blue */
    --primary-dark: #0952C7;
    --primary-light: #3b82f6;
    --secondary-color: #22C55E;
    /* Emerald Green Highlight */
    --accent-color: #f59e0b;
    --accent-dark: #d97706;
    --text-color: #0F172A;
    /* Slate 900 */
    --text-light: #475569;
    /* Slate 600 */
    --text-muted: #94a3b8;
    --bg-color: #ffffff;
    --bg-light: #F8FAFC;
    /* Slate 50 */
    --bg-lighter: #EFF6FF;
    /* Blue 50 */
    --bg-dark: #0f172a;
    --border-color: #E2E8F0;
    --success-color: #22c55e;
    --error-color: #ef4444;

    /* Shadows - More subtle and premium */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-md: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);

    /* Border Radius - Larger for modern look */
    --radius: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--bg-color);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

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

ul {
    list-style: none;
}

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    font-size: 15px;
    font-weight: 500;
    font-family: inherit;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    white-space: nowrap;
}

.btn:hover {
    transform: translateY(-2px);
}

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

.btn-primary {
    background-color: var(--primary-color);
    color: white;
    box-shadow: 0 4px 14px 0 rgba(37, 99, 235, 0.39);
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    box-shadow: 0 6px 20px 0 rgba(11, 100, 244, 0.23);
}

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

.btn-white:hover {
    background-color: #f8fafc;
    box-shadow: var(--shadow-lg);
}

.btn-secondary-outline {
    background-color: transparent;
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary-outline:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: white;
}

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

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

.btn-accent {
    background-color: var(--accent-color);
    color: white;
    box-shadow: 0 4px 14px 0 rgba(245, 158, 11, 0.39);
}

.btn-accent:hover {
    background-color: var(--accent-dark);
    box-shadow: 0 6px 20px 0 rgba(245, 158, 11, 0.23);
}

.btn-lg {
    padding: 16px 32px;
    font-size: 17px;
}

.btn-small {
    padding: 8px 16px;
    font-size: 14px;
}

.btn-block {
    width: 100%;
}

/* Typography */
.highlight {
    color: var(--secondary-color);
    font-weight: 700;
}

.section-title {
    font-size: 42px;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
    color: var(--text-color);
    letter-spacing: -0.02em;
}

.section-label {
    display: block;
    font-size: 14px;
    font-weight: 700;
    color: var(--secondary-color);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 16px;
    text-align: center;
}

.section-subtitle {
    font-size: 18px;
    color: var(--text-light);
    margin-bottom: 64px;
    line-height: 1.6;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
    transition: var(--transition);
}

.header.scrolled {
    box-shadow: var(--shadow);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo {
    display: flex;
    align-items: center;
}

.logo-img {
    height: 90px;
    width: auto;
    object-fit: contain;
}

.logo-img-small {
    height: 32px;
    width: auto;
    object-fit: contain;
}

.logo-text {
    color: var(--text-color);
}

.nav {
    display: flex;
    align-items: center;
    gap: 36px;
}

.nav-link {
    font-size: 15px;
    font-weight: 500;
    color: var(--text-color);
    position: relative;
}

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

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

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

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    margin-left: 8px;
}

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

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

.mobile-toggle.active span:nth-child(2) {
    opacity: 0;
}

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

/* Hero Section */
.hero {
    padding: 160px 0 100px;
    background: radial-gradient(circle at top center, #0B64F4 0%, #032C8C 100%);
    min-height: 90vh;
    display: flex;
    align-items: center;
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="20" height="20" viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><g fill="white" fill-opacity="0.05" fill-rule="evenodd"><circle cx="3" cy="3" r="1.5"/><circle cx="13" cy="13" r="1.5"/></g></svg>');
    opacity: 0.3;
}

.hero-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.hero-title {
    font-size: clamp(32px, 5vw, 64px);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    color: white;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.hero-subtitle {
    font-size: 14px;
    font-weight: 600;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.1);
    padding: 8px 16px;
    border-radius: var(--radius-full);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 32px;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-subtitle::before {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--secondary-color);
    border-radius: 50%;
    display: block;
    box-shadow: 0 0 10px var(--secondary-color);
}

.hero-description {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
    line-height: 1.6;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin-bottom: 0;
}

.hero-stats {
    display: flex;
    gap: 48px;
    justify-content: center;
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 800;
    color: #ffffff;
    line-height: 1;
}

.stat-label {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    margin-top: 8px;
    font-weight: 500;
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.mockup {
    background: var(--bg-dark);
    border-radius: var(--radius-xl);
    padding: 16px;
    box-shadow: var(--shadow-xl);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-15px);
    }
}

.mockup-header {
    display: flex;
    gap: 6px;
    margin-bottom: 12px;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--error-color);
}

.dot:nth-child(2) {
    background-color: var(--accent-color);
}

.dot:nth-child(3) {
    background-color: var(--success-color);
}

.mockup-content {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

/* App Screen Mockup */
.app-screen {
    width: 280px;
    padding: 20px;
}

.app-header-small {
    text-align: center;
    margin-bottom: 16px;
}

.app-title-small {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.turno-display {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    border-radius: var(--radius-lg);
    padding: 24px;
    text-align: center;
    color: white;
    margin-bottom: 16px;
}

.turno-label-small {
    display: block;
    font-size: 12px;
    opacity: 0.9;
    margin-bottom: 8px;
}

.turno-number-large {
    display: block;
    font-size: 48px;
    font-weight: 700;
    line-height: 1;
}

.turno-details {
    margin-bottom: 16px;
}

.detail-row {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 0;
    border-bottom: 1px solid var(--border-color);
}

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

.detail-icon {
    font-size: 18px;
}

.detail-text {
    font-size: 14px;
    color: var(--text-color);
    font-weight: 500;
}

.turno-actions {
    text-align: center;
}

/* Problem Section */
.problem {
    padding: 100px 0;
    background-color: var(--bg-color);
}

.problem-title {
    margin-bottom: 48px;
}

.problem-description {
    text-align: center;
    font-size: 20px;
    color: var(--text-color);
    max-width: 800px;
    margin: 0 auto 48px auto;
    line-height: 1.7;
}

.problem-cta {
    text-align: center;
    font-size: 22px;
    font-weight: 600;
    color: var(--text-color);
    max-width: 700px;
    margin: 48px auto 0 auto;
    padding: 24px;
    background-color: var(--bg-lighter);
    border-radius: var(--radius-lg);
    line-height: 1.6;
}

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

.problem-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    align-items: center;
}

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

.problem-card:hover .icon-wrapper {
    background-color: var(--primary-color);
    color: white;
    transform: scale(1.1) rotate(5deg);
}

.icon-wrapper {
    width: 64px;
    height: 64px;
    background: var(--bg-lighter);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    font-size: 32px;
    transition: var(--transition);
}

.problem-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

.problem-card h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 12px;
}

.problem-card p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.6;
}

/* Solution Section */
.solution {
    padding: 100px 0;
    background-color: var(--bg-light);
}

.channels-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 48px;
}

.channel-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    align-items: center;
}

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

.channel-card:hover .icon-wrapper {
    transform: scale(1.1) rotate(-5deg);
}

.channel-icon {
    font-size: 48px;
    margin-bottom: 16px;
    display: block;
}

.channel-card h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 8px;
}

.channel-card p {
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 12px;
}

.channel-detail {
    display: inline-block;
    font-size: 12px;
    font-weight: 500;
    color: var(--primary-color);
    background: rgba(37, 99, 235, 0.1);
    padding: 6px 12px;
    border-radius: var(--radius-full);
}

/* Use Cases */
.use-cases-header {
    text-align: center;
    margin-bottom: 32px;
}

.use-cases-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 8px;
}

.use-cases-subtitle {
    font-size: 18px;
    color: var(--text-light);
}

.use-cases {
    display: flex;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
}

.use-case {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.use-case span {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-color);
}

.use-case-image {
    width: 140px;
    height: 100px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.use-case-image:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
}

.use-case-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* System Details */
.system-details {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 48px;
    padding-top: 48px;
    border-top: 1px solid var(--border-color);
}

.system-detail {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background-color: var(--bg-light);
    border-radius: var(--radius-md);
}

.system-detail .detail-icon {
    font-size: 24px;
}

.system-detail p {
    font-size: 15px;
    font-weight: 500;
    color: var(--text-color);
    margin: 0;
}

@media (max-width: 768px) {
    .system-details {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .system-details {
        grid-template-columns: 1fr;
    }
}

/* Features Section */
.features {
    padding: 100px 0;
    background-color: var(--bg-color);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px 20px;
    background: var(--bg-light);
    border-radius: var(--radius-md);
    transition: var(--transition);
    border: 1px solid transparent;
}

.feature-item:hover {
    transform: translateX(8px);
    box-shadow: var(--shadow);
    border-color: var(--primary-color);
    background: white;
}

.feature-icon {
    font-size: 20px;
    flex-shrink: 0;
    margin-top: 2px;
}

.feature-item span:last-child {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-color);
    line-height: 1.4;
}

/* Clients Section */
.clients {
    padding: 100px 0;
    background-color: var(--bg-light);
}

.clients-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.client-card {
    text-align: center;
}

.client-logo {
    background: white;
    border-radius: var(--radius-lg);
    padding: 32px;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.client-logo:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow);
}

.client-logo img {
    max-width: 100%;
    max-height: 60px;
    object-fit: contain;
}

.client-type {
    font-size: 13px;
    color: var(--text-light);
}

/* Industries Section */
.industries {
    padding: 100px 0;
    background-color: var(--bg-color);
}

.industries-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
}

.industry-tag {
    padding: 12px 24px;
    background: var(--bg-light);
    border-radius: var(--radius-full);
    font-size: 14px;
    font-weight: 500;
    color: var(--text-color);
    transition: var(--transition);
    border: 2px solid transparent;
}

.industry-tag:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

/* Benefits Section */
.benefits {
    padding: 100px 0;
    background-color: var(--bg-light);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.benefit-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 32px;
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

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

.benefit-icon {
    font-size: 48px;
    margin-bottom: 16px;
    display: block;
}

.benefit-card h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 12px;
}

.benefit-card p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.7;
}

/* Testimonial Section */
.testimonial {
    padding: 80px 0;
    background-color: var(--bg-color);
}

.testimonial-card {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    border-radius: var(--radius-xl);
    padding: 48px;
    text-align: center;
    color: white;
    max-width: 900px;
    margin: 0 auto;
}

.testimonial-quote {
    margin-bottom: 32px;
}

.quote-icon {
    font-size: 80px;
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1;
    opacity: 0.3;
    display: block;
    margin-bottom: 16px;
}

.testimonial-quote p {
    font-size: 20px;
    line-height: 1.7;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
}

.author-avatar {
    width: 60px;
    height: 60px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--primary-color);
    font-size: 18px;
    overflow: hidden;
}

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

.author-info {
    text-align: left;
}

.author-name {
    display: block;
    font-weight: 600;
    font-size: 16px;
}

.author-title {
    display: block;
    font-size: 14px;
    opacity: 0.9;
}

/* Pricing Section */
.pricing {
    padding: 100px 0;
    background-color: var(--bg-light);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    align-items: start;
}

.pricing-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    text-align: center;
    position: relative;
    transition: var(--transition);
    border: 2px solid transparent;
}

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

.pricing-card.featured {
    border-color: var(--primary-color);
    transform: scale(1.03);
    box-shadow: var(--shadow-xl);
}

.pricing-card.featured:hover {
    transform: scale(1.03) translateY(-8px);
}

.pricing-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-color);
    color: white;
    padding: 8px 20px;
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pricing-header {
    margin-bottom: 24px;
}

.pricing-header h3 {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 8px;
}

.pricing-header p {
    font-size: 14px;
    color: var(--text-light);
}

.pricing-price {
    margin-bottom: 8px;
}

.pricing-price .currency {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-color);
    vertical-align: top;
}

.pricing-price .price {
    font-size: 52px;
    font-weight: 700;
    color: var(--text-color);
    line-height: 1;
}

.pricing-price .period {
    font-size: 16px;
    color: var(--text-light);
}

.pricing-price-annual {
    margin-bottom: 16px;
}

.price-annual {
    font-size: 14px;
    color: var(--accent-color);
    font-weight: 500;
}

.pricing-installation {
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border-color);
}

.pricing-includes {
    text-align: left;
    margin-bottom: 24px;
}

.pricing-includes h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 12px;
}

.pricing-includes ul {
    margin-bottom: 16px;
}

.pricing-includes li {
    font-size: 13px;
    color: var(--text-color);
    padding: 6px 0;
    padding-left: 20px;
    position: relative;
}

.pricing-includes li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: 600;
}

/* Contact Section - CTA Only, No Form */
.contact {
    padding: 100px 0;
    background-color: var(--bg-color);
}

.contact-options {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-bottom: 40px;
}

.contact-card {
    background: white;
    border-radius: var(--radius-xl);
    padding: 40px 32px;
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.contact-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.contact-icon-large {
    font-size: 56px;
    margin-bottom: 20px;
}

.contact-card h3 {
    font-size: 22px;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 12px;
}

.contact-card p {
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 24px;
}

.support-info {
    text-align: center;
    padding-top: 32px;
    border-top: 1px solid var(--border-color);
}

.support-info p {
    font-size: 15px;
    color: var(--text-light);
}

.support-info a {
    color: var(--primary-color);
    font-weight: 500;
}

/* How It Works Section - 6 Steps */
.how-it-works {
    padding: 100px 0;
    background-color: var(--bg-light);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.step-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    position: relative;
    transition: var(--transition);
    border: 2px solid transparent;
}

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

.step-number {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 30px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
}

.step-icon {
    font-size: 48px;
    margin-bottom: 16px;
    margin-top: 10px;
}

.step-card h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 12px;
}

.step-card p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.6;
}

/* Capture Methods Section - 4 Methods */
.capture-methods {
    padding: 100px 0;
    background-color: var(--bg-color);
}

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

.capture-card {
    background: var(--bg-light);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
}

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

.capture-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

.capture-card h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 8px;
}

.capture-card p {
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 16px;
}

.capture-badge {
    display: inline-block;
    font-size: 12px;
    font-weight: 500;
    color: var(--accent-color);
    background: rgba(245, 158, 11, 0.1);
    padding: 6px 12px;
    border-radius: var(--radius-full);
}

/* Footer */
.footer {
    background: var(--bg-dark);
    color: white;
    padding: 64px 0 0;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 60px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand .logo {
    margin-bottom: 16px;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    line-height: 1.7;
    margin-bottom: 20px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.social-link {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    transition: var(--transition);
}

.social-link:hover {
    background: var(--primary-color);
    transform: translateY(-3px);
}

.footer-links h4,
.footer-support h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 20px;
    color: white;
}

.footer-links a,
.footer-support a {
    display: block;
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    margin-bottom: 12px;
}

.footer-links a:hover,
.footer-support a:hover {
    color: white;
    transform: translateX(4px);
}

.footer-bottom {
    padding: 24px 0;
    text-align: center;
}

.footer-bottom p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.5);
}

.footer-heart {
    margin-top: 8px;
    color: rgba(255, 255, 255, 0.6) !important;
}

/* Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    padding: 20px;
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: white;
    padding: 48px;
    border-radius: var(--radius-xl);
    text-align: center;
    max-width: 420px;
    width: 100%;
    position: relative;
    transform: scale(0.9);
    transition: var(--transition);
}

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

.modal-close {
    position: absolute;
    top: 16px;
    right: 20px;
    font-size: 28px;
    cursor: pointer;
    color: var(--text-muted);
    background: none;
    border: none;
    transition: var(--transition-fast);
}

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

.modal-icon {
    width: 72px;
    height: 72px;
    background: var(--success-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    margin: 0 auto 24px;
}

.modal-content h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-color);
}

.modal-content p {
    color: var(--text-light);
    margin-bottom: 28px;
    line-height: 1.6;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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

.animate-fade-in {
    animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.feature-item {
    background: white;
    padding: 16px 24px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 12px;
    transition: var(--transition);
}

.feature-item:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-sm);
    transform: translateX(4px);
}

/* Responsive Design */
@media (max-width: 1200px) {
    .hero-title {
        font-size: 42px;
    }

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

@media (max-width: 1024px) {
    .hero-container {
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .hero-content {
        width: 100%;
    }

    .hero-image {
        display: none;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
    }

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

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

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

    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 450px;
        margin: 0 auto;
    }

    .pricing-card.featured {
        transform: none;
    }

    .contact-options {
        grid-template-columns: 1fr;
        max-width: 450px;
        margin: 0 auto 40px;
    }

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

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

    .footer-content {
        grid-template-columns: 1fr 1fr;
        text-align: center;
    }

    .footer-brand {
        grid-column: span 2;
    }

    .footer-social {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .nav {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 24px;
        gap: 8px;
        box-shadow: var(--shadow-lg);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
    }

    .nav.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .mobile-toggle {
        display: flex;
    }

    .hero {
        padding: 120px 0 60px;
    }

    .hero-title {
        font-size: 32px;
    }

    .hero-subtitle {
        font-size: 18px;
    }

    .hero-description {
        font-size: 16px;
    }

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

    .hero-stats {
        flex-wrap: wrap;
        gap: 24px;
    }

    .section-title {
        font-size: 28px;
    }

    .section-subtitle {
        font-size: 16px;
    }

    .problems-grid,
    .channels-grid,
    .features-grid,
    .steps-grid,
    .capture-grid {
        grid-template-columns: 1fr;
    }

    .contact-options {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-brand {
        grid-column: span 1;
    }

    .testimonial-card {
        padding: 32px 24px;
    }

    .testimonial-quote p {
        font-size: 18px;
    }

    .testimonial-author {
        flex-direction: column;
        text-align: center;
    }

    .author-info {
        text-align: center;
    }

    .modal-content {
        padding: 32px 24px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .header-container {
        height: 64px;
    }

    .logo-img {
        height: 50px;
    }

    .header-actions .btn {
        padding: 8px 12px;
        font-size: 13px;
    }

    .hero-title {
        font-size: clamp(24px, 8vw, 32px);
    }

    .hero-subtitle {
        font-size: 11px;
        padding: 6px 12px;
    }

    .nav {
        top: 64px;
        background: #fff;
        box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
    }

    .stat-number {
        font-size: 28px;
    }

    .mockup {
        max-width: 100%;
    }

    .pricing-price .price {
        font-size: 42px;
    }

    .problems-grid,
    .channels-grid,
    .features-grid,
    .steps-grid,
    .capture-grid,
    .contact-options {
        grid-template-columns: 1fr !important;
    }

    .system-details {
        grid-template-columns: 1fr;
    }

    .pricing-card {
        padding: 24px 16px;
    }
}

@media (max-width: 330px) {
    .logo-img {
        height: 40px;
    }

    .header-actions .btn {
        display: none;
        /* Hide button on extremely small screens to avoid overlap with menu */
    }
}