/* HTJ2K MetaWave - Professional Design evokující rychlost */
/* Barvy inspirované lékařstvím, technologií a rychlostí */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Medical + Tech palette */
    --primary: #00D9FF;        /* Electric cyan - rychlost */
    --primary-dark: #00A8CC;   
    --secondary: #FF3D71;      /* Medical red akcent */
    --accent: #7B68EE;         /* VR/AR purple */
    --success: #00E676;        /* Neon green */
    
    /* Neutrals */
    --dark: #0A0E27;           /* Deep space blue */
    --darker: #050810;
    --gray-900: #1a1f3a;
    --gray-800: #2a2f4a;
    --gray-700: #3a3f5a;
    --gray-100: #e8eaf0;
    --white: #ffffff;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #00D9FF 0%, #7B68EE 100%);
    --gradient-speed: linear-gradient(90deg, #FF3D71 0%, #00D9FF 50%, #7B68EE 100%);
    --gradient-medical: linear-gradient(135deg, #00E676 0%, #00D9FF 100%);
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 217, 255, 0.1);
    --shadow-md: 0 4px 16px rgba(0, 217, 255, 0.2);
    --shadow-lg: 0 8px 32px rgba(0, 217, 255, 0.3);
    --shadow-glow: 0 0 20px rgba(0, 217, 255, 0.5);
    
    /* Fonts */
    --font-main: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Roboto, sans-serif;
    --font-mono: "SF Mono", "Monaco", "Cascadia Code", "Courier New", monospace;
}

body {
    font-family: var(--font-main);
    line-height: 1.6;
    color: var(--gray-100);
    background: var(--darker);
    overflow-x: hidden;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 32px;
}

/* Header - Sleek and fast */
header {
    background: rgba(10, 14, 39, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 217, 255, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

header.scrolled {
    background: rgba(10, 14, 39, 0.98);
    box-shadow: var(--shadow-md);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.logo {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 12px;
    letter-spacing: -0.5px;
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background: var(--primary);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
    box-shadow: 0 0 10px var(--primary);
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(1.2); }
}

.nav-links {
    display: flex;
    gap: 40px;
    list-style: none;
}

.nav-links a {
    text-decoration: none;
    color: var(--gray-100);
    font-weight: 500;
    font-size: 15px;
    position: relative;
    transition: color 0.3s;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-speed);
    transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 12px 28px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    border: none;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow-sm);
}

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

/* Hero - Dynamic and fast */
.hero {
    background: linear-gradient(180deg, var(--dark) 0%, var(--darker) 100%);
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--gradient-speed);
    animation: speedLine 3s linear infinite;
}

@keyframes speedLine {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.hero-badge {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(0, 217, 255, 0.1);
    border: 1px solid rgba(0, 217, 255, 0.3);
    border-radius: 20px;
    color: var(--primary);
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 24px;
    backdrop-filter: blur(10px);
}

.hero h1 {
    font-size: 72px;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -2px;
}

.gradient-text {
    background: var(--gradient-speed);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 5s ease infinite;
    background-size: 200% auto;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% center; }
    50% { background-position: 100% center; }
}

.hero-subtitle {
    font-size: 22px;
    color: var(--gray-100);
    margin-bottom: 48px;
    line-height: 1.6;
    opacity: 0.9;
}

.hero-stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin: 48px 0;
}

.stat-card {
    background: rgba(42, 47, 74, 0.5);
    border: 1px solid rgba(0, 217, 255, 0.2);
    border-radius: 16px;
    padding: 32px;
    text-align: center;
    backdrop-filter: blur(10px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.stat-card:hover {
    transform: translateY(-4px);
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
}

.stat-card.highlight {
    background: rgba(0, 217, 255, 0.1);
    border-color: var(--primary);
}

.stat-icon {
    font-size: 32px;
    margin-bottom: 12px;
}

.stat-number {
    font-size: 48px;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 16px;
    color: var(--gray-100);
    margin-bottom: 12px;
}

.stat-chip {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(0, 217, 255, 0.2);
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    color: var(--primary);
}

.hero-cta {
    display: flex;
    gap: 16px;
    margin: 48px 0;
}

.btn-large {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 18px 48px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 700;
    font-size: 18px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow-md);
}

.btn-large:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: var(--shadow-glow);
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
    padding: 18px 48px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 18px;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: all 0.3s;
}

.btn-outline:hover {
    background: rgba(0, 217, 255, 0.1);
    transform: translateY(-3px);
}

.hero-badges {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.badge {
    padding: 8px 16px;
    background: rgba(0, 230, 118, 0.1);
    border: 1px solid rgba(0, 230, 118, 0.3);
    border-radius: 20px;
    font-size: 14px;
    color: var(--success);
    font-weight: 500;
}

/* Apple Silicon Section */
.apple-silicon {
    padding: 100px 0;
    background: var(--dark);
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-header h2 {
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 16px;
    letter-spacing: -1px;
}

.section-header p {
    font-size: 20px;
    color: var(--gray-100);
    opacity: 0.8;
}

.chips-comparison {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 64px;
}

.chip-card {
    background: rgba(42, 47, 74, 0.5);
    border: 2px solid rgba(0, 217, 255, 0.2);
    border-radius: 20px;
    padding: 32px;
    position: relative;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.chip-card.featured {
    border-color: var(--primary);
    background: rgba(0, 217, 255, 0.05);
}

.chip-card.premium {
    border-color: var(--accent);
    background: rgba(123, 104, 238, 0.05);
}

.chip-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    padding: 4px 12px;
    background: var(--gradient-primary);
    border-radius: 12px;
    font-size: 11px;
    font-weight: 700;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.chip-name {
    font-size: 32px;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 8px;
}

.chip-specs {
    font-size: 14px;
    color: var(--gray-100);
    opacity: 0.7;
    margin-bottom: 24px;
}

.chip-perf {
    margin: 24px 0;
}

.perf-bar {
    height: 8px;
    background: rgba(0, 217, 255, 0.2);
    border-radius: 4px;
    position: relative;
    overflow: hidden;
    margin-bottom: 12px;
}

.perf-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: var(--perf);
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 4px;
    animation: fillBar 1.5s ease-out;
}

.perf-bar.premium-bar::after {
    background: var(--gradient-speed);
}

@keyframes fillBar {
    0% { width: 0; }
}

.perf-label {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary);
}

.chip-use {
    font-size: 14px;
    color: var(--gray-100);
    opacity: 0.8;
    margin-top: 16px;
}

.why-apple-silicon {
    background: rgba(42, 47, 74, 0.3);
    border: 1px solid rgba(0, 217, 255, 0.2);
    border-radius: 20px;
    padding: 48px;
    margin-top: 64px;
}

.why-apple-silicon h3 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 32px;
    text-align: center;
}

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

.reason {
    text-align: center;
}

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

.reason-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 12px;
}

.reason-text {
    font-size: 15px;
    color: var(--gray-100);
    opacity: 0.8;
    line-height: 1.6;
}

/* Benchmarks */
.benchmarks {
    padding: 100px 0;
    background: var(--darker);
}

.benchmarks h2 {
    font-size: 48px;
    font-weight: 800;
    text-align: center;
    margin-bottom: 16px;
}

.section-subtitle {
    text-align: center;
    font-size: 18px;
    color: var(--gray-100);
    opacity: 0.7;
    margin-bottom: 48px;
}

.benchmark-table-wrapper {
    overflow-x: auto;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
}

.benchmark-table {
    width: 100%;
    border-collapse: collapse;
    background: rgba(42, 47, 74, 0.5);
    backdrop-filter: blur(10px);
}

.benchmark-table thead {
    background: rgba(0, 217, 255, 0.1);
}

.benchmark-table th {
    padding: 20px;
    text-align: left;
    font-weight: 700;
    color: var(--primary);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-bottom: 2px solid rgba(0, 217, 255, 0.3);
}

.benchmark-table td {
    padding: 24px 20px;
    border-bottom: 1px solid rgba(0, 217, 255, 0.1);
    font-size: 16px;
}

.benchmark-table tr.highlight-row {
    background: rgba(0, 217, 255, 0.05);
}

.benchmark-table tr:hover {
    background: rgba(0, 217, 255, 0.08);
}

.resolution {
    font-size: 13px;
    color: var(--gray-100);
    opacity: 0.6;
}

.throughput {
    font-size: 13px;
    color: var(--primary);
    opacity: 0.8;
}

.speedup-badge {
    display: inline-block;
    padding: 8px 16px;
    background: var(--gradient-speed);
    border-radius: 20px;
    font-weight: 800;
    font-size: 18px;
    color: var(--white);
}

.benchmark-highlights {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.highlight-box {
    background: rgba(42, 47, 74, 0.5);
    border: 2px solid rgba(0, 217, 255, 0.2);
    border-radius: 16px;
    padding: 32px;
    text-align: center;
    transition: all 0.3s;
}

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

.highlight-number {
    font-size: 42px;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 12px;
}

.highlight-text {
    font-size: 16px;
    color: var(--gray-100);
}

.highlight-text small {
    font-size: 13px;
    opacity: 0.6;
    display: block;
    margin-top: 4px;
}

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

.industries h2 {
    font-size: 48px;
    font-weight: 800;
    text-align: center;
    margin-bottom: 64px;
}

.industry-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.industry-card {
    background: rgba(42, 47, 74, 0.5);
    border: 2px solid rgba(0, 217, 255, 0.2);
    border-radius: 20px;
    padding: 40px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.industry-card.primary {
    border-color: var(--primary);
    background: rgba(0, 217, 255, 0.05);
}

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

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

.industry-card h3 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--white);
}

.industry-desc {
    font-size: 16px;
    color: var(--gray-100);
    opacity: 0.9;
    margin-bottom: 24px;
    line-height: 1.7;
}

.industry-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin: 24px 0;
    padding: 20px;
    background: rgba(0, 217, 255, 0.05);
    border-radius: 12px;
}

.stat-item {
    text-align: center;
}

.stat-val {
    font-size: 24px;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 4px;
}

.stat-lbl {
    font-size: 12px;
    color: var(--gray-100);
    opacity: 0.7;
}

.industry-features {
    list-style: none;
    margin: 24px 0;
}

.industry-features li {
    padding: 8px 0;
    font-size: 15px;
    color: var(--gray-100);
    opacity: 0.9;
}

.industry-customers {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid rgba(0, 217, 255, 0.2);
    font-size: 14px;
    color: var(--gray-100);
    opacity: 0.8;
}

/* Pricing */
.pricing {
    padding: 100px 0;
    background: var(--darker);
}

.pricing h2 {
    font-size: 48px;
    font-weight: 800;
    text-align: center;
    margin-bottom: 16px;
}

.pricing-toggle {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
    margin: 32px 0 48px;
}

.toggle-option {
    padding: 12px 24px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s;
}

.toggle-option.active {
    background: var(--gradient-primary);
    color: var(--white);
}

.toggle-badge {
    padding: 6px 12px;
    background: var(--success);
    color: var(--darker);
    border-radius: 12px;
    font-size: 12px;
    font-weight: 700;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    max-width: 1400px;
    margin: 0 auto;
}

.price-card {
    background: rgba(42, 47, 74, 0.5);
    border: 2px solid rgba(0, 217, 255, 0.2);
    border-radius: 20px;
    padding: 40px 32px;
    position: relative;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
}

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

.price-card.featured {
    border-color: var(--primary);
    background: rgba(0, 217, 255, 0.08);
}

.price-card.premium {
    border-color: var(--accent);
    background: rgba(123, 104, 238, 0.08);
}

.price-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    padding: 6px 20px;
    background: var(--gradient-primary);
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.price-header h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 16px;
}

.price {
    font-size: 48px;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin: 24px 0 8px;
}

.price span {
    font-size: 22px;
    color: var(--gray-100);
    opacity: 0.85;
    font-weight: 600;
    margin-left: 4px;
}

.price-period {
    font-size: 16px;
    color: var(--primary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.9;
    margin-bottom: 16px;
}

.price-features {
    list-style: none;
    margin: 32px 0;
    flex-grow: 1;
}

.price-features li {
    padding: 10px 0;
    font-size: 14px;
    color: var(--gray-100);
}

.btn-price {
    display: block;
    width: 100%;
    padding: 16px;
    background: rgba(0, 217, 255, 0.1);
    border: 2px solid var(--primary);
    color: var(--primary);
    text-align: center;
    text-decoration: none;
    border-radius: 12px;
    font-weight: 700;
    transition: all 0.3s;
}

.btn-price:hover {
    background: var(--gradient-primary);
    color: var(--white);
    transform: translateY(-2px);
}

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

/* Contact */
.contact {
    padding: 100px 0;
    background: var(--dark);
}

.contact h2 {
    font-size: 48px;
    font-weight: 800;
    text-align: center;
    margin-bottom: 16px;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 64px;
    margin-top: 64px;
}

.contact-info h3 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 16px;
}

.contact-methods {
    margin: 32px 0;
}

.contact-method {
    display: flex;
    gap: 20px;
    margin: 24px 0;
}

.method-icon {
    font-size: 32px;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.method-icon svg {
    width: 32px;
    height: 32px;
}

.method-text {
    font-size: 15px;
    line-height: 1.6;
}

.trust-badges {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 32px;
}

.badge-item {
    padding: 12px 20px;
    background: rgba(0, 230, 118, 0.1);
    border: 1px solid rgba(0, 230, 118, 0.3);
    border-radius: 12px;
    font-size: 14px;
    font-weight: 600;
    color: var(--success);
}

.contact-form-wrapper {
    background: rgba(42, 47, 74, 0.5);
    border: 2px solid rgba(0, 217, 255, 0.2);
    border-radius: 20px;
    padding: 48px;
}

#contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

#contact-form input,
#contact-form select,
#contact-form textarea {
    padding: 16px 20px;
    background: rgba(10, 14, 39, 0.5);
    border: 2px solid rgba(0, 217, 255, 0.2);
    border-radius: 12px;
    color: var(--white);
    font-size: 16px;
    font-family: var(--font-main);
    transition: all 0.3s;
}

#contact-form select {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'%3E%3Cpath fill='%2300D9FF' d='M8 11L3 6h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 48px;
    cursor: pointer;
}

#contact-form select option {
    background: var(--gray-900);
    color: var(--white);
    padding: 12px;
}

#contact-form input:focus,
#contact-form select:focus,
#contact-form textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: var(--shadow-glow);
}

.btn-submit {
    padding: 18px;
    background: var(--gradient-primary);
    border: none;
    border-radius: 12px;
    color: var(--white);
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* Footer */
footer {
    background: var(--darker);
    border-top: 1px solid rgba(0, 217, 255, 0.1);
    padding: 64px 0 32px;
}

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

.footer-col h4 {
    font-size: 16px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

.footer-col li {
    margin: 12px 0;
}

.footer-col a {
    color: var(--gray-100);
    text-decoration: none;
    opacity: 0.8;
    transition: all 0.3s;
    font-size: 14px;
}

.footer-col a:hover {
    color: var(--primary);
    opacity: 1;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 32px;
    border-top: 1px solid rgba(0, 217, 255, 0.1);
}

.footer-social {
    display: flex;
    gap: 24px;
}

.footer-social a {
    color: var(--gray-100);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s;
}

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

/* Responsive */
@media (max-width: 1200px) {
    .chips-comparison { grid-template-columns: repeat(2, 1fr); }
    .pricing-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .hero h1 { font-size: 48px; }
    .hero-stats-grid { grid-template-columns: 1fr; }
    .chips-comparison { grid-template-columns: 1fr; }
    .reason-grid { grid-template-columns: 1fr; }
    .industry-grid { grid-template-columns: 1fr; }
    .pricing-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .nav-links { display: none; }
}

/* Updated Pricing Styles for Closed Source */

.pricing-note-top {
    text-align: center;
    padding: 20px;
    background: rgba(255, 61, 113, 0.1);
    border: 2px solid rgba(255, 61, 113, 0.3);
    border-radius: 16px;
    margin-bottom: 48px;
    font-size: 16px;
    color: var(--secondary);
}

.price-card.trial {
    border-color: var(--success);
    background: rgba(0, 230, 118, 0.05);
}

.price-note {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid rgba(0, 217, 255, 0.2);
    font-size: 13px;
    color: var(--gray-100);
    opacity: 0.7;
    text-align: center;
}

.pricing-addons {
    margin-top: 64px;
    padding: 48px;
    background: rgba(42, 47, 74, 0.3);
    border: 1px solid rgba(0, 217, 255, 0.2);
    border-radius: 20px;
}

.pricing-addons h3 {
    font-size: 28px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 32px;
    color: var(--primary);
}

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

.addon-card {
    background: rgba(10, 14, 39, 0.5);
    border: 1px solid rgba(0, 217, 255, 0.2);
    border-radius: 12px;
    padding: 24px;
    text-align: center;
    transition: all 0.3s;
}

.addon-card:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
}

.addon-card.highlight {
    background: linear-gradient(135deg, rgba(0, 230, 118, 0.15), rgba(0, 217, 255, 0.15));
    border: 2px solid var(--success);
    box-shadow: 0 8px 32px rgba(0, 230, 118, 0.2);
}

.addon-card.highlight .addon-price {
    color: var(--success);
    font-size: 20px;
}

.addon-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 8px;
}

.addon-price {
    font-size: 24px;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 12px;
}

.addon-desc {
    font-size: 14px;
    color: var(--gray-100);
    opacity: 0.8;
    line-height: 1.5;
}

.pricing-note-bottom {
    margin-top: 48px;
    text-align: center;
    padding: 32px;
    background: rgba(0, 217, 255, 0.05);
    border-radius: 16px;
}

.pricing-note-bottom p {
    margin: 8px 0;
    font-size: 15px;
    color: var(--gray-100);
}

@media (max-width: 768px) {
    .addon-grid {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   i18n Language Selector
   ======================================== */
.lang-selector {
    position: relative;
    margin-left: 20px;
}

.lang-selector select {
    padding: 8px 12px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 6px;
    color: white;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
    appearance: none;
    padding-right: 30px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='white' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
}

.lang-selector select:hover {
    background-color: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
}

.lang-selector select:focus {
    outline: none;
    border-color: #00D4FF;
    box-shadow: 0 0 0 2px rgba(0, 212, 255, 0.2);
}

.lang-selector option {
    background: #0A0E1A;
    color: white;
    padding: 8px;
}

/* Alternative: Button-style language selector */
.lang-buttons {
    display: flex;
    gap: 6px;
    align-items: center;
}

.lang-btn {
    padding: 6px 12px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 4px;
    color: white;
    font-size: 13px;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    font-weight: 500;
}

.lang-btn:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-1px);
}

.lang-btn.active {
    background: #00D4FF;
    border-color: #00D4FF;
    color: #0A0E1A;
}

/* Mobile responsive */
@media (max-width: 768px) {
    .lang-selector {
        margin-left: 10px;
    }
    
    .lang-selector select {
        font-size: 12px;
        padding: 6px 10px;
        padding-right: 25px;
    }
    
    .lang-btn {
        padding: 5px 8px;
        font-size: 11px;
    }
}

/* Language flag emojis spacing */
.lang-selector option {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* ===========================
   SVG Icon System
   =========================== */

.icon {
    display: inline-block;
    width: 1em;
    height: 1em;
    vertical-align: middle;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.icon-sm {
    width: 16px;
    height: 16px;
}

.icon-md {
    width: 24px;
    height: 24px;
}

.icon-lg {
    width: 32px;
    height: 32px;
}

.icon-xl {
    width: 48px;
    height: 48px;
}

/* Icon specific colors */
.icon-primary {
    color: var(--primary);
}

.icon-success {
    color: var(--success);
}

.icon-error {
    color: var(--secondary);
}

.icon-warning {
    color: #FFC107;
}

/* Animated icons */
.icon-animated {
    transition: all 0.3s ease;
}

.icon-animated:hover {
    transform: scale(1.1);
}

/* Icon containers */
.stat-icon svg,
.reason-icon svg,
.industry-icon svg,
.recognition-icon svg,
.perk-icon svg,


/* Badge icon alignment */
.hero-badge .icon,
.badge .icon {
    margin-right: 8px;
    vertical-align: -0.15em;
}

/* List item icons */
li .icon {
    margin-right: 8px;
    vertical-align: -0.15em;
}