/* ============================================
   GLOBAL ROBOTICS - DISTRIBUIDOR OFICIAL ORIONSTAR
   Diseño Elegante y Profesional
   ============================================ */

:root {
    /* Colores Principales - Elegante */
    --primary-color: #1a237e;
    --primary-light: #3949ab;
    --primary-dark: #0d1642;
    --accent-color: #ff6f00;
    --accent-light: #ff9100;
    --accent-dark: #e65100;
    
    /* Colores Neutros */
    --white: #ffffff;
    --black: #000000;
    --gray-50: #fafafa;
    --gray-100: #f5f5f5;
    --gray-200: #eeeeee;
    --gray-300: #e0e0e0;
    --gray-400: #bdbdbd;
    --gray-500: #9e9e9e;
    --gray-600: #757575;
    --gray-700: #616161;
    --gray-800: #424242;
    --gray-900: #212121;
    
    /* Sombras Elegantes */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.2);
    
    /* Tipografía */
    --font-primary: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-weight-light: 300;
    --font-weight-regular: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-extrabold: 800;
    
    /* Espaciado */
    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 24px;
    --spacing-lg: 32px;
    --spacing-xl: 48px;
    --spacing-2xl: 64px;
    --spacing-3xl: 96px;
    
    /* Transiciones Suaves */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-2xl: 24px;
    --radius-full: 9999px;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-primary);
    font-weight: var(--font-weight-regular);
    line-height: 1.6;
    color: var(--gray-800);
    background: var(--white);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: var(--font-weight-bold);
    line-height: 1.2;
    color: var(--gray-900);
    margin-bottom: var(--spacing-md);
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: var(--spacing-md);
    color: var(--gray-700);
}

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

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

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

ul {
    list-style: none;
}

/* Container */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* Navbar Elegante */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(12px);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: all var(--transition-base);
}

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

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) 0;
}

.nav-logo img {
    height: 50px;
    transition: transform var(--transition-fast);
}

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

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

.nav-links a {
    font-weight: var(--font-weight-medium);
    font-size: 0.95rem;
    color: var(--gray-800);
    position: relative;
    padding: 8px 0;
    transition: color var(--transition-fast);
}

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

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

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

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

.nav-phone {
    font-weight: var(--font-weight-semibold);
    color: var(--primary-color);
    font-size: 0.95rem;
}

.btn-nav {
    padding: 12px 28px;
    background: var(--accent-color);
    color: var(--white);
    border-radius: var(--radius-full);
    font-weight: var(--font-weight-semibold);
    font-size: 0.95rem;
    transition: all var(--transition-fast);
}

.btn-nav:hover {
    background: var(--accent-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

.nav-toggle span {
    width: 26px;
    height: 3px;
    background: var(--gray-800);
    border-radius: var(--radius-full);
    transition: var(--transition-fast);
}

/* Hero Section Elegante */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding-top: 80px;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.hero-background img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, 
        rgba(26, 35, 126, 0.95) 0%, 
        rgba(26, 35, 126, 0.85) 50%,
        rgba(57, 73, 171, 0.75) 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    animation: fadeInUp 0.8s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-title {
    font-size: 4rem;
    font-weight: var(--font-weight-extrabold);
    color: var(--white);
    line-height: 1.1;
    margin-bottom: var(--spacing-lg);
    letter-spacing: -0.02em;
}

.hero-title .highlight {
    color: var(--accent-color);
    position: relative;
    display: inline-block;
}

.hero-text {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.95);
    line-height: 1.8;
    margin-bottom: var(--spacing-xl);
    max-width: 600px;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-2xl);
}

.btn {
    padding: 16px 36px;
    font-weight: var(--font-weight-semibold);
    font-size: 1rem;
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
    cursor: pointer;
    border: 2px solid transparent;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

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

.btn-primary:hover {
    background: var(--accent-dark);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

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

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

.hero-stats {
    display: flex;
    gap: var(--spacing-2xl);
}

.stat {
    text-align: center;
}

.stat-value {
    font-size: 3rem;
    font-weight: var(--font-weight-extrabold);
    color: var(--white);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: var(--font-weight-medium);
}

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

.section-dark {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
    color: var(--white);
}

.section-dark * {
    color: var(--white);
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--spacing-2xl);
}

.section-label {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(255, 111, 0, 0.1);
    color: var(--accent-color);
    border-radius: var(--radius-full);
    font-weight: var(--font-weight-semibold);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-md);
}

.section-title {
    font-size: 2.75rem;
    font-weight: var(--font-weight-extrabold);
    margin-bottom: var(--spacing-md);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--gray-600);
    line-height: 1.6;
    margin-top: var(--spacing-sm);
}

.section-description {
    font-size: 1.125rem;
    color: var(--gray-600);
    line-height: 1.8;
}

.section-dark .section-description {
    color: rgba(255, 255, 255, 0.9);
}

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

.product-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    position: relative;
}

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

.product-badge {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: var(--accent-color);
    color: var(--white);
    padding: 8px 16px;
    border-radius: var(--radius-full);
    font-weight: var(--font-weight-semibold);
    font-size: 0.875rem;
    z-index: 1;
}

.product-image {
    position: relative;
    width: 100%;
    height: 300px;
    overflow: hidden;
    background: var(--gray-100);
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.product-card:hover .product-image img {
    transform: scale(1.08);
}

.product-info {
    padding: var(--spacing-lg);
}

.product-name {
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    margin-bottom: 8px;
    color: var(--gray-900);
}

.product-category {
    font-size: 0.875rem;
    color: var(--accent-color);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-md);
}

.product-description {
    font-size: 0.95rem;
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

.product-features {
    margin-bottom: var(--spacing-md);
}

.product-features li {
    font-size: 0.875rem;
    color: var(--gray-700);
    padding: 6px 0;
    padding-left: 24px;
    position: relative;
}

.product-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: var(--font-weight-bold);
}

.product-btn {
    display: inline-flex;
    align-items: center;
    color: var(--primary-color);
    font-weight: var(--font-weight-semibold);
    font-size: 0.95rem;
    transition: gap var(--transition-fast);
}

.product-btn:hover {
    gap: 8px;
}

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

.solution-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--transition-base);
}

.solution-card:hover {
    transform: translateY(-8px);
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

.solution-card.featured {
    background: rgba(255, 111, 0, 0.1);
    border-color: var(--accent-color);
}

.solution-image {
    width: 100%;
    height: 220px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: var(--spacing-md);
    position: relative;
}

.solution-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.solution-card:hover .solution-image img {
    transform: scale(1.05);
}

.solution-card h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.solution-card > p {
    font-size: 0.95rem;
    margin-bottom: var(--spacing-md);
    opacity: 0.95;
}

.solution-roi {
    display: inline-block;
    padding: 8px 16px;
    background: var(--accent-color);
    color: var(--white);
    border-radius: var(--radius-full);
    font-weight: var(--font-weight-bold);
    font-size: 0.875rem;
    margin-bottom: var(--spacing-md);
}

.solution-benefits {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.solution-benefits li {
    font-size: 0.875rem;
    padding-left: 20px;
    position: relative;
}

.solution-benefits li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent-color);
}

/* Cases Grid */
.cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
}

.case-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    position: relative;
    border: 2px solid transparent;
}

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

.case-card.best {
    border-color: var(--accent-color);
    background: linear-gradient(135deg, #fff 0%, #fff5f0 100%);
}

.case-badge {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: var(--accent-color);
    color: var(--white);
    padding: 6px 14px;
    border-radius: var(--radius-full);
    font-weight: var(--font-weight-bold);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.case-industry {
    display: inline-block;
    padding: 6px 14px;
    background: var(--primary-color);
    color: var(--white);
    border-radius: var(--radius-md);
    font-size: 0.75rem;
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-sm);
}

.case-header h3 {
    font-size: 1.5rem;
    margin-bottom: 4px;
}

.case-location {
    font-size: 0.875rem;
    color: var(--gray-600);
    margin-bottom: var(--spacing-md);
}

.case-roi {
    text-align: center;
    padding: var(--spacing-lg) 0;
    margin: var(--spacing-md) 0;
    border-top: 2px solid var(--gray-200);
    border-bottom: 2px solid var(--gray-200);
}

.roi-value {
    font-size: 3.5rem;
    font-weight: var(--font-weight-extrabold);
    color: var(--primary-color);
    line-height: 1;
}

.roi-label {
    font-size: 0.875rem;
    color: var(--gray-600);
    font-weight: var(--font-weight-medium);
    margin-top: 4px;
}

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

.metric {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
}

.metric-label {
    font-size: 0.875rem;
    color: var(--gray-600);
}

.metric-value {
    font-weight: var(--font-weight-bold);
    color: var(--gray-900);
    font-size: 1.125rem;
}

/* Casos de Éxito - Historias */
.cases-stories {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3xl);
    margin-top: var(--spacing-2xl);
}

.case-story {
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    transition: all var(--transition-base);
}

.case-story:hover {
    box-shadow: var(--shadow-xl);
}

.case-story-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    padding: var(--spacing-xl);
    color: var(--white);
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: var(--spacing-xl);
    align-items: center;
    min-height: 220px;
}

.case-header-text {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.case-header-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
    width: 100%;
    height: 220px;
    background: var(--white);
}

.case-header-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}

.case-story-industry {
    display: inline-block;
    background: rgba(255, 255, 255, 0.25);
    padding: 6px 16px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-sm);
}

.case-story-header h3 {
    font-size: 2rem;
    margin-bottom: var(--spacing-xs);
    font-weight: var(--font-weight-bold);
    color: var(--white);
}

.case-story-location {
    font-size: 0.95rem;
    opacity: 0.9;
    display: flex;
    align-items: center;
    gap: 8px;
}

.case-story-location::before {
    content: '📍';
    font-size: 1rem;
}

.case-story-content {
    padding: var(--spacing-2xl);
}

.case-story-challenge,
.case-story-solution {
    margin-bottom: var(--spacing-xl);
}

.case-story-challenge h4,
.case-story-solution h4 {
    font-size: 1.125rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
    font-weight: var(--font-weight-bold);
    display: flex;
    align-items: center;
    gap: 8px;
}

.case-story-challenge h4::before {
    content: '⚡';
    font-size: 1.25rem;
}

.case-story-solution h4::before {
    content: '💡';
    font-size: 1.25rem;
}

.case-story-challenge p,
.case-story-solution p {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--gray-700);
}

.case-story-testimonials {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
    padding: var(--spacing-xl);
    background: var(--gray-50);
    border-radius: var(--radius-lg);
}

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

.testimonial-quote {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--gray-800);
    font-style: italic;
    position: relative;
    padding-left: var(--spacing-md);
    border-left: 3px solid var(--accent-color);
}

.testimonial-quote::before {
    content: '"';
    font-size: 3rem;
    color: var(--accent-color);
    position: absolute;
    left: -10px;
    top: -20px;
    opacity: 0.3;
    font-family: Georgia, serif;
}

.testimonial-author {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.testimonial-author strong {
    font-size: 0.95rem;
    color: var(--gray-900);
    font-weight: var(--font-weight-bold);
}

.testimonial-author span {
    font-size: 0.85rem;
    color: var(--gray-600);
}

.case-story-results {
    background: linear-gradient(135deg, #f8f9ff 0%, #fff 100%);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    border: 2px solid var(--primary-color);
}

.case-result-main {
    text-align: center;
    padding-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--gray-200);
    margin-bottom: var(--spacing-lg);
}

.result-number {
    font-size: 4rem;
    font-weight: var(--font-weight-extrabold);
    color: var(--accent-color);
    line-height: 1;
    text-shadow: 2px 2px 4px rgba(247, 148, 29, 0.1);
}

.result-label {
    font-size: 1rem;
    color: var(--gray-700);
    font-weight: var(--font-weight-semibold);
    margin-top: var(--spacing-xs);
}

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

.stat-item {
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.stat-item strong {
    font-size: 1.75rem;
    font-weight: var(--font-weight-bold);
    color: var(--primary-color);
}

.stat-item span {
    font-size: 0.85rem;
    color: var(--gray-600);
    line-height: 1.4;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    padding: var(--spacing-3xl) 0;
    text-align: center;
}

.cta-content h2 {
    font-size: 2.75rem;
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

.cta-content p {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: var(--spacing-xl);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
}

/* Contact Section */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--spacing-2xl);
    align-items: start;
}

.contact-info h3 {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
}

.contact-info > p {
    font-size: 1.125rem;
    color: var(--gray-600);
    margin-bottom: var(--spacing-xl);
    line-height: 1.8;
}

.info-items {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.info-item {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
}

.info-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.info-label {
    font-size: 0.875rem;
    color: var(--gray-600);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 4px;
}

.info-value {
    font-size: 1.125rem;
    font-weight: var(--font-weight-semibold);
    color: var(--gray-900);
}

.info-value a {
    color: inherit;
    transition: color var(--transition-fast);
}

.info-value a:hover {
    color: var(--primary-color);
}

.company-info {
    padding-top: var(--spacing-lg);
    border-top: 2px solid var(--gray-200);
}

.company-info p {
    font-size: 0.95rem;
    color: var(--gray-700);
    margin-bottom: 8px;
}

/* Contact Form */
.contact-form {
    background: var(--gray-50);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

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

.form-group label {
    display: block;
    font-weight: var(--font-weight-semibold);
    color: var(--gray-800);
    margin-bottom: 8px;
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-md);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: all var(--transition-fast);
    background: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(26, 35, 126, 0.1);
}

.form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: var(--spacing-md);
}

.form-checkbox input {
    width: 20px;
    height: 20px;
    margin-top: 2px;
    cursor: pointer;
}

.form-checkbox label {
    font-size: 0.95rem;
    color: var(--gray-700);
    line-height: 1.6;
}

.btn-full {
    width: 100%;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
    color: rgba(255, 255, 255, 0.8);
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr repeat(4, 1fr);
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-logo {
    height: 45px;
    margin-bottom: var(--spacing-md);
}

.footer-text {
    font-size: 0.95rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.8);
}

.footer-col h4 {
    color: var(--white);
    font-size: 1rem;
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-md);
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-col a {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.95rem;
    transition: color var(--transition-fast);
}

.footer-col a:hover {
    color: var(--white);
    text-decoration: underline;
}

.footer-bottom {
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    text-align: center;
}

.footer-bottom p {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 8px;
}

.footer-bottom strong {
    color: var(--white);
}

/* Video Link Simple */
.video-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: #FF0000;
    color: var(--white);
    text-decoration: none;
    border-radius: var(--radius-full);
    font-weight: var(--font-weight-semibold);
    font-size: 0.95rem;
    transition: all 0.3s ease;
    margin-top: var(--spacing-md);
}

.video-link:hover {
    background: #CC0000;
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(255, 0, 0, 0.3);
}

.video-link svg {
    transition: transform 0.3s ease;
}

.video-link:hover svg {
    transform: translateX(3px);
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.2);
    z-index: 9999;
    display: none;
    animation: slideUp 0.4s ease-out;
}

@keyframes slideUp {
    from {
        transform: translateY(100%);
    }
    to {
        transform: translateY(0);
    }
}

.cookie-banner.show {
    display: block;
}

.cookie-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-xl);
    padding: var(--spacing-lg) 0;
}

.cookie-content {
    flex: 1;
}

.cookie-title {
    font-size: 1.125rem;
    font-weight: var(--font-weight-semibold);
    color: var(--white);
    margin-bottom: 8px;
}

.cookie-text {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
    margin: 0;
}

.cookie-text a {
    color: var(--white);
    text-decoration: underline;
}

.cookie-actions {
    display: flex;
    gap: var(--spacing-sm);
}

.btn-cookie {
    padding: 12px 28px;
    font-weight: var(--font-weight-semibold);
    font-size: 0.95rem;
    border-radius: var(--radius-full);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

.btn-accept:hover {
    background: var(--accent-dark);
}

.btn-reject {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.5);
}

.btn-reject:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--white);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 3rem;
    }
    
    .products-grid,
    .solutions-grid,
    .cases-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .case-story-header {
        grid-template-columns: 1fr 280px;
        gap: var(--spacing-lg);
        min-height: 200px;
    }

    .case-header-image {
        height: 200px;
    }

    .case-story-header h3 {
        font-size: 1.75rem;
    }

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

    .result-number {
        font-size: 3rem;
    }
}

@media (max-width: 768px) {
    .nav-links,
    .nav-cta {
        display: none;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-buttons,
    .hero-stats {
        flex-direction: column;
    }
    
    .products-grid,
    .solutions-grid,
    .cases-grid {
        grid-template-columns: 1fr;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .cookie-wrapper {
        flex-direction: column;
    }
    
    .cookie-actions {
        width: 100%;
    }
    
    .btn-cookie {
        flex: 1;
    }

    .case-story-header {
        padding: var(--spacing-lg);
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .case-header-image {
        height: 180px;
    }

    .case-story-header h3 {
        font-size: 1.5rem;
    }

    .case-story-content {
        padding: var(--spacing-lg);
    }

    .case-story-testimonials {
        padding: var(--spacing-md);
    }

    .testimonial-quote {
        font-size: 0.9rem;
    }

    .result-number {
        font-size: 2.5rem;
    }

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

    .stat-item strong {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .stat-value {
        font-size: 2.5rem;
    }

    .case-story-header h3 {
        font-size: 1.25rem;
    }

    .result-number {
        font-size: 2rem;
    }

    .testimonial-quote::before {
        font-size: 2rem;
        top: -10px;
    }
}