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

:root {
    --primary-color: #1261ff;
    --primary-dark: #030b19;
    --primary-light: #1261ff;
    --secondary-color: #64748b;
    --accent-color: #1261ff;
    --success-color: #059669;
    --danger-color: #dc2626;
    --warning-color: #d97706;
    --info-color: #1261ff;

    --text-primary: #030b19;
    --text-secondary: #475569;
    --text-light: #64748b;

    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-tertiary: #f1f5f9;
    --bg-dark: #030b19;

    --border-color: #e2e8f0;
    --border-light: #f1f5f9;

    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);

    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;

    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

html {
    scroll-behavior: smooth;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Навигация */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: #ffffff;
    z-index: 1000;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Top Bar */
.nav-top-bar {
    background: #ffffff;
    border-bottom: 1px solid #e2e8f0;
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
    padding-left: 0;
    padding-right: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    height: auto;
    min-height: 50px;
}

/* Desktop: Logo centered - using flex with equal spacing */
.nav-top-bar {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
}

.nav-phone {
    justify-self: start;
}

.nav-logo-center {
    justify-self: center;
    position: relative;
    left: auto;
    transform: none;
    z-index: 1;
}

.nav-top-right {
    justify-self: end;
    margin-left: 0;
}

/* Hamburger - Hidden on desktop */
.hamburger {
    display: none;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    cursor: pointer;
    flex-shrink: 0;
    position: relative;
}

.hamburger-icon,
.close-icon {
    position: absolute;
    font-size: 1.25rem;
    color: var(--text-secondary);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.hamburger-icon {
    opacity: 1;
    transform: rotate(0deg);
}

.close-icon {
    opacity: 0;
    transform: rotate(90deg);
}

.hamburger.active .hamburger-icon {
    opacity: 0;
    transform: rotate(-90deg);
}

.hamburger.active .close-icon {
    opacity: 1;
    transform: rotate(0deg);
}

/* Top Right Container */
.nav-top-right {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-left: auto;
}

/* Desktop: Phone number on left */
.nav-phone {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.mobile-demo-btn {
    display: none;
    padding: 0.5rem 1rem;
    background: var(--primary-color);
    color: #ffffff;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    white-space: nowrap;
    transition: all 0.2s ease;
}

.mobile-demo-btn:hover {
    background: var(--primary-dark);
}

/* Mobile Language Selector in Top Bar */
.nav-language-mobile {
    display: none;
}

.nav-language-mobile .nav-language-selector {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: #f3f4f6;
    border: none;
    border-radius: 8px;
    color: #374151;
    font-size: 0.875rem;
    font-weight: 500;
    white-space: nowrap;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.nav-language-mobile .nav-language-selector:hover {
    background: #e5e7eb;
}

.nav-language-mobile .nav-language-selector i {
    font-size: 0.75rem;
    color: #6b7280;
    margin-left: 0.25rem;
    transition: transform 0.2s ease;
}

.nav-language-mobile .nav-language-selector.active i {
    transform: rotate(180deg);
}

.nav-language-mobile .nav-language-dropdown {
    top: calc(100% + 0.5rem);
    right: 0;
    min-width: 140px;
}

.nav-phone {
    color: var(--text-light);
    font-size: 0.875rem;
    font-weight: 500;
}

.nav-logo-center {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-logo-text {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    letter-spacing: -0.02em;
    position: relative;
}

.nav-logo-arc {
    position: absolute;
    top: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 45px;
    height: 6px;
    background: var(--primary-color);
    border-radius: 0 0 50px 50px;
    margin-left: 8px;
}

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

.btn-login {
    padding: 0.5rem 1.25rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: transparent;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.875rem;
    text-decoration: none;
    transition: all 0.2s ease;
}

.btn-login:hover {
    background: var(--bg-secondary);
    border-color: var(--text-light);
}

.btn-register {
    padding: 0.5rem 1.25rem;
    border: 1px solid var(--primary-color);
    border-radius: 8px;
    background: var(--primary-color);
    color: #ffffff;
    font-weight: 500;
    font-size: 0.875rem;
    text-decoration: none;
    transition: all 0.2s ease;
}

.btn-register:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
}

/* Bottom Navigation Bar */
.nav-bottom-bar {
    background: #ffffff;
    border-bottom: 1px solid #e2e8f0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 60px;
    min-height: 60px;
    max-height: 60px;
    width: 100%;
    position: static;
    z-index: auto;
}

/* Desktop: nav-menu inside nav-bottom-bar - normal display */
.nav-bottom-bar .nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    margin: 0;
    padding: 0;
    flex: 1;
    justify-content: space-between;
    align-items: center;
    position: static;
    background: transparent;
    width: auto;
    height: auto;
    transform: none;
    box-shadow: none;
    z-index: auto;
}

/* Hide mobile menu on desktop */
.nav-menu-mobile {
    display: none !important;
}

/* Mobile Menu Styles */
.mobile-menu-header {
    display: none;
}

.mobile-menu-list {
    display: none;
}

.mobile-menu-demo-btn {
    display: none;
}

.mobile-menu-close {
    display: none;
}

/* Hide mobile elements on desktop - already handled above */

/* Show desktop nav elements */
.nav-logo {
    display: flex;
}

.nav-menu {
    display: flex;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.nav-logo img {
    width: 80px;
    height: 80px;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.nav-logo img:hover {
    transform: scale(1.1);
}

/* brand and logo on white background */
.nav-brand-text {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary); /* dark text on white bg */
    letter-spacing: -0.025em;
    white-space: nowrap;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    margin: 0;
    padding: 0;
    flex: 1;
    justify-content: space-between;
    align-items: center;
    position: static;
    background: transparent;
    width: auto;
    height: auto;
    transform: none;
    box-shadow: none;
    z-index: auto;
}

.nav-language-item {
    margin-left: auto;
}

.nav-link {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.9375rem;
    transition: color 0.3s ease;
    position: relative;
}

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

.nav-link.active {
    color: var(--primary-color);
    font-weight: 600;
}

.nav-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.nav-language-wrapper {
    position: relative;
}

.nav-language-selector {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: var(--font-family);
}

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

.nav-language-selector i.fa-globe {
    font-size: 0.875rem;
    color: var(--text-light);
}

.nav-language-selector i.fa-chevron-down {
    font-size: 0.75rem;
    color: var(--text-light);
    margin-left: 0.25rem;
    transition: transform 0.2s ease;
}

.nav-language-selector.active i.fa-chevron-down {
    transform: rotate(180deg);
}

.nav-language-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 0.5rem;
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    min-width: 120px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.2s ease;
    z-index: 1001;
}

.nav-language-dropdown.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-language-option {
    display: block;
    width: 100%;
    padding: 0.75rem 1rem;
    background: transparent;
    border: none;
    text-align: left;
    color: #374151;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s ease;
    font-family: var(--font-family);
}

.nav-language-option:first-child {
    border-top-left-radius: 8px;
    border-top-right-radius: 8px;
}

.nav-language-option:last-child {
    border-bottom-left-radius: 8px;
    border-bottom-right-radius: 8px;
}

.nav-language-option:hover {
    background: #f3f4f6;
}

.nav-language-option.active {
    background: #e0f2fe;
    color: #1261ff;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    cursor: pointer;
    font-size: 0.875rem;
    gap: 0.5rem;
    color: var(--primary-color); /* changed: default button text is primary color */
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), #9333ea);
    color: #ffffff;
    border-color: transparent;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 12px;
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-dark), #7e22ce);
    border-color: transparent;
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-colory {
    background: transparent;
    color: var(--primary-color); /* changed: text is primary color */
    border-color: var(--primary-color); /* changed: border matches primary */
}


.btn-colory:hover {
    background: var(--primary-color);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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


.btn-outline:hover {
    background: var(--primary-color);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-large {
    padding: 1rem 3rem;
    font-size: 1rem;
}

.btn-secondary {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border-color: var(--border-color);
}

.btn-secondary:hover {
    background: var(--bg-tertiary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.hero {
    padding: 160px 0 80px;
    background:
        radial-gradient(1200px 600px at 20% -10%, rgba(18, 97, 255, 0.10), rgba(18, 97, 255, 0) 60%),
        radial-gradient(900px 500px at 90% 10%, rgba(3, 11, 25, 0.12), rgba(3, 11, 25, 0) 55%),
        var(--bg-primary);
    min-height: calc(100vh - 110px);
    display: flex;
    align-items: center;
}

.hero-container {
    max-width: 1280px;
    width: 100%;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    box-sizing: border-box;
}

.hero-content {
    text-align: left;
    padding: 2rem 0;
}

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

.hero-dashboard-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(2, 1fr);
    gap: 1rem;
    width: 100%;
    max-width: 600px;
}

.hero-dashboard-item {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    background: white;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--border-light);
}

.hero-dashboard-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.hero-dashboard-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.hero-dashboard-item-1 {
    grid-column: 1;
    grid-row: 1;
    min-height: 200px;
}

.hero-dashboard-item-2 {
    grid-column: 2;
    grid-row: 1;
    min-height: 200px;
}

.hero-dashboard-item-3 {
    grid-column: 1;
    grid-row: 2;
    min-height: 200px;
}

.hero-dashboard-item-4 {
    grid-column: 2;
    grid-row: 2;
    min-height: 200px;
}

.hero-title {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -0.02em;
    margin-bottom: 1.25rem;
    color: var(--text-primary);
    text-align: left;
}

.highlight {
    color: var(--primary-color);
}

#rotating-text {
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    transform-style: preserve-3d;
}

#rotating-text.slide-out {
    animation: slideOut 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    text-shadow: 0 0 20px rgba(18, 97, 255, 0.8), 0 0 40px rgba(18, 97, 255, 0.4);
}

#rotating-text.slide-in {
    animation: slideIn 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    text-shadow: 0 0 20px rgba(18, 97, 255, 0.8), 0 0 40px rgba(18, 97, 255, 0.4);
}

@keyframes slideOut {
    0% {
        transform: translateY(0) scale(1) rotateX(0deg);
        opacity: 1;
        filter: blur(0px);
    }

    30% {
        transform: translateY(-20px) scale(1.05) rotateX(-10deg);
        opacity: 0.8;
        filter: blur(1px);
    }

    70% {
        transform: translateY(-60px) scale(0.9) rotateX(-20deg);
        opacity: 0.3;
        filter: blur(3px);
    }

    100% {
        transform: translateY(-100px) scale(0.8) rotateX(-30deg);
        opacity: 0;
        filter: blur(5px);
    }
}

@keyframes slideIn {
    0% {
        transform: translateY(100px) scale(0.8) rotateX(30deg);
        opacity: 0;
        filter: blur(5px);
    }

    30% {
        transform: translateY(60px) scale(0.9) rotateX(20deg);
        opacity: 0.3;
        filter: blur(3px);
    }

    70% {
        transform: translateY(20px) scale(1.05) rotateX(10deg);
        opacity: 0.8;
        filter: blur(1px);
    }

    100% {
        transform: translateY(0) scale(1) rotateX(0deg);
        opacity: 1;
        filter: blur(0px);
    }
}

.hero-description {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2.25rem;
    line-height: 1.7;
    max-width: 54ch;
    text-align: left;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.hero-stats {
    display: flex;
    gap: 2rem;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.125rem;
    font-weight: 800;
    color: var(--primary-color);
    text-shadow: 0 2px 12px rgba(18, 97, 255, 0.25);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.hero-dashboard {
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    border: 1px solid var(--border-color);
}

/* Ecosystem styles removed as requested */

.dashboard-content {
    padding: 2rem;
}

.chart-placeholder {
    height: 200px;
    background: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    position: relative;
    overflow: hidden;
}

.chart-visual {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    position: relative;
}

.chart-icon {
    font-size: 3rem;
    color: var(--primary-color);
    opacity: 0.5;
    margin-bottom: 1rem;
}

.sales-chart {
    background: linear-gradient(135deg, #e0f2fe, #b3e5fc);
}

.sales-chart .chart-icon {
    color: #0277bd;
    opacity: 0.8;
}

.chart-bars {
    display: flex;
    align-items: end;
    gap: 8px;
    height: 60px;
}

.chart-bars .bar {
    width: 12px;
    background: linear-gradient(to top, #0277bd, #81d4fa);
    border-radius: 2px 2px 0 0;
    animation: growUp 1s ease-out;
}

@keyframes growUp {
    from {
        height: 0;
    }

    to {
        height: var(--height);
    }
}


.dashboard-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.dashboard-stat {
    text-align: center;
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
}

.stat-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.solutions {
    padding: 80px 0;
    background: var(--bg-primary);
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.solution-card {
    background: white;
    padding: 2rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid var(--border-light);
}

.solution-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.solution-icon {
    width: 80px;
    height: 80px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.solution-icon i {
    font-size: 2rem;
    color: white;
}

.solution-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.solution-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.features {
    padding: 80px 0;
    background: var(--bg-secondary);
}

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

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    border: 1px solid var(--border-light);
    opacity: 0;
    transform: translateY(30px);
}

.feature-card.animate {
    opacity: 1;
    transform: translateY(0);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.feature-icon i {
    font-size: 1.5rem;
    color: white;
}

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.feature-card p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.feature-card ul {
    list-style: none;
    margin-bottom: 1.5rem;
}

.feature-card li {
    padding: 0.5rem 0;
    color: var(--text-secondary);
    position: relative;
    padding-left: 1.5rem;
}

.feature-card li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: bold;
}

.feature-stat {
    text-align: center;
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
}

.feature-stat .stat-number {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--success-color);
}

.feature-stat .stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.testimonials {
    padding: 80px 0;
    background: var(--bg-primary);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: white;
    padding: 2rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-light);
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(30px);
}

.testimonial-card.animate {
    opacity: 1;
    transform: translateY(0);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.testimonial-content {
    margin-bottom: 1.5rem;
}

.testimonial-content p {
    font-style: italic;
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 1.125rem;
}

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

.author-info h4 {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.author-info span {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.partners {
    padding: 80px 0;
    background: var(--bg-primary);
}

.partners-grid {
    overflow: hidden;
    position: relative;
}

.partners-scroll {
    display: flex;
    will-change: transform;
}

.partners-scroll img {
    width: 200px;
    height: 150px;
    object-fit: cover;
    margin: 0 1rem;
    border-radius: var(--radius-lg);
    flex-shrink: 0;
}

.partners-grid::before,
.partners-grid::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 150px;
    z-index: 1;
    pointer-events: none;
}

.partners-grid::before {
    left: 0;
    background: linear-gradient(to right, rgba(255, 255, 255, 1), rgba(255, 255, 255, 0));
}

.partners-grid::after {
    right: 0;
    background: linear-gradient(to left, rgba(255, 255, 255, 1), rgba(255, 255, 255, 0));
}

.pricing {
    padding: 80px 0;
    background: var(--bg-secondary);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 3rem;
    max-width: 1400px;
    margin: 0 auto;
}

.pricing-card {
    background: #ffffff;
    border-radius: 16px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    border: 1px solid #e5e7eb;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    padding: 0;
}

.pricing-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: rgba(18, 97, 255, 0.15);
    z-index: 1;
}

.pricing-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
    border-color: rgba(18, 97, 255, 0.2);
}

.pricing-card.featured {
    background: #ffffff;
    border: 2px solid rgba(18, 97, 255, 0.25);
    transform: scale(1.02);
    box-shadow: 0 4px 16px rgba(18, 97, 255, 0.1);
}

.pricing-card.featured::before {
    height: 3px;
    background: rgba(18, 97, 255, 0.3);
}

.pricing-card.featured:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 6px 20px rgba(18, 97, 255, 0.15);
}

.pricing-badge {
    position: absolute;
    top: 1rem;
    right: -2rem;
    background: rgba(18, 97, 255, 0.9);
    color: white;
    padding: 0.5rem 2.5rem;
    font-size: 0.8125rem;
    font-weight: 600;
    transform: rotate(45deg);
    box-shadow: 0 2px 6px rgba(18, 97, 255, 0.25);
    z-index: 10;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pricing-header {
    padding: 2.5rem 2.5rem 1.5rem;
    text-align: center;
    border-bottom: 1px solid #e5e7eb;
    position: relative;
    z-index: 2;
}

.pricing-header h3 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1.25rem;
    position: relative;
}

.pricing-card.featured .pricing-header h3 {
    color: var(--primary-color);
}

.price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.25rem;
}

.currency {
    font-size: 1.25rem;
    color: var(--text-secondary);
    font-weight: 600;
}

.amount {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--primary-color);
    position: relative;
    display: inline-block;
}

.period {
    font-size: 1.125rem;
    color: var(--text-secondary);
}

.pricing-features {
    padding: 2rem;
    list-style: none;
    position: relative;
    z-index: 2;
}

.pricing-features li {
    padding: 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--text-secondary);
    font-size: 0.80rem;
    transition: color 0.2s ease;
}

.pricing-features li:hover {
    color: var(--text-primary);
}

.pricing-features i {
    color: #10b981;
    font-size: 1rem;
    flex-shrink: 0;
}

.pricing-card .btn {
    margin: 0 2.5rem 2.5rem;
    width: calc(100% - 5rem);
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 8px;
    position: relative;
    z-index: 2;
    transition: all 0.2s ease;
}

.pricing-card .btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(18, 97, 255, 0.15);
}

.pricing-card.featured .btn {
    background: var(--primary-color);
    border: none;
}

.pricing-card.featured .btn:hover {
    box-shadow: 0 4px 12px rgba(18, 97, 255, 0.2);
    transform: translateY(-2px);
}

.demo {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    text-align: center;
}

.demo-content h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.demo-content p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.demo-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

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

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

.demo .btn-outline {
    background: transparent;
    color: white;
    border-color: white;
}

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

.contact {
    padding: 80px 0;
    background: var(--bg-primary);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-info h3 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.contact-info p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.contact-items {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.contact-item i {
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
}

.contact-item h4 {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.contact-item p {
    color: var(--text-secondary);
    margin: 0;
}

.contact-form {
    background: white;
    padding: 2rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-light);
}

.contact-form h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 1rem;
    transition: border-color 0.3s ease;
    font-family: var(--font-family);
    background-color: #ffffff;
}

.form-group select {
    cursor: pointer;
    appearance: none;
    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='%23333' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 3rem;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* App Download Section */
.app-download-section {
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.app-download-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 60px;
    position: relative;
    z-index: 1;
}

.app-download-content {
    flex: 1;
    max-width: 500px;
}

.app-download-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.2;
    margin-bottom: 2rem;
}

.app-download-btn {
    display: inline-block;
    padding: 16px 40px;
    background: #dc2626;
    color: white;
    font-size: 1.125rem;
    font-weight: 700;
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.3s ease;
    margin-bottom: 2rem;
    box-shadow: 0 4px 12px rgba(220, 38, 38, 0.3);
}

.app-download-btn:hover {
    background: #b91c1c;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(220, 38, 38, 0.4);
}

.app-store-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.app-store-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    background: white;
    border: 2px solid #1a1a1a;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.3s ease;
    min-width: 180px;
}

.app-store-btn:hover {
    background: #f8f9fa;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.app-store-btn i {
    font-size: 2rem;
    color: #1a1a1a;
}

.app-store-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.app-store-label {
    font-size: 0.75rem;
    color: #1a1a1a;
    font-weight: 500;
    line-height: 1;
}

.app-store-name {
    font-size: 1rem;
    color: #1a1a1a;
    font-weight: 700;
    line-height: 1.2;
}

.app-download-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.app-phone-image {
    max-width: 100%;
    height: auto;
    max-height: 400px;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 25px 50px rgba(0, 0, 0, 0.2)) 
            drop-shadow(0 10px 20px rgba(0, 0, 0, 0.15));
    border-radius: 30px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    animation: float 3s ease-in-out infinite;
    transform: translateY(0);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3),
                0 0 0 1px rgba(255, 255, 255, 0.1) inset;
}




/* Responsive Design for App Download Section */
@media (max-width: 1024px) {
    .app-download-wrapper {
        gap: 40px;
    }

    .app-download-title {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .app-download-section {
        padding: 60px 0;
    }

    .app-download-wrapper {
        flex-direction: column;
        text-align: center;
        gap: 40px;
    }

    .app-download-content {
        max-width: 100%;
    }

    .app-download-title {
        font-size: 1.75rem;
    }

    .app-store-buttons {
        justify-content: center;
    }

    .app-phone-image {
        max-height: 300px;
    }

    @keyframes float-mobile {
        0%, 100% {
            transform: translateY(0px) rotate(-8deg);
        }
        50% {
            transform: translateY(-10px) rotate(-6deg);
        }
    }
}

@media (max-width: 480px) {
    .app-download-section {
        padding: 40px 0;
    }

    .app-download-title {
        font-size: 1.5rem;
        margin-bottom: 1.5rem;
    }

    .app-download-btn {
        padding: 14px 32px;
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }

    .app-store-buttons {
        flex-direction: column;
        width: 100%;
    }

    .app-store-btn {
        width: 100%;
        justify-content: center;
    }

    .app-phone-image {
        max-height: 300px;
    }

    @keyframes float-mobile-small {
        0%, 100% {
            transform: translateY(0px) rotate(-8deg);
        }
        50% {
            transform: translateY(-8px) rotate(-6deg);
        }
    }
}

.footer {
    background: var(--bg-dark);
    color: white;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: #ffffff;
}

.footer-section h3 {
    font-size: 1.5rem;
    font-weight: 800;
}

.footer-section h4 {
    font-size: 1.125rem;
    font-weight: 600;
}

.footer-section p {
    color: #94a3b8;
    line-height: 1.6;
    margin-bottom: 1rem;
}

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

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

.footer-section a {
    color: #94a3b8;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: #ffffff;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: var(--primary-color);
    transform: translateY(-2px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    text-align: center;
    color: #94a3b8;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.bar {
    width: 25px;
    height: 3px;
    background: var(--text-secondary);
    transition: 0.3s;
    border-radius: 2px;
}

.hamburger.active .bar:nth-child(2) {
    opacity: 0;
}

.hamburger.active .bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.hamburger.active .bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 1024px) {
    .navbar {
        position: fixed;
        top: 0;
    }
    
    .nav-container {
        padding: 0 2rem;
    }
    
    .nav-top-bar {
        height: 50px;
        min-height: 50px;
        max-height: 50px;
    }
    
    .nav-bottom-bar {
        height: 60px;
        min-height: 60px;
        max-height: 60px;
    }
}

@media (max-width: 768px) {
    .navbar {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        right: 0 !important;
        z-index: 1000 !important;
    }
    
    .nav-container {
        padding: 0 1rem;
    }
    
    /* Hide nav-bottom-bar on mobile */
    .nav-bottom-bar {
        display: none !important;
    }
    
    /* Hide desktop nav-menu on mobile */
    .nav-bottom-bar .nav-menu {
        display: none !important;
    }
    
    /* Mobile menu - separate menu for mobile */
    .nav-menu-mobile {
        display: none;
    }
    
    .nav-menu-mobile {
        display: flex !important;
        flex-direction: column !important;
        position: fixed !important;
        left: -100% !important;
        top: 0 !important;
        width: 100vw !important;
        height: 100vh !important;
        background: #ffffff !important;
        z-index: 9999 !important;
        margin: 0 !important;
        padding: 0 !important;
        overflow-y: auto !important;
        transition: left 0.3s ease !important;
        box-shadow: 0 16px 36px rgba(3, 11, 25, 0.06);
    }
    
    .nav-menu-mobile.active {
        left: 0 !important;
    }

    /* Mobile Menu Header */
    .mobile-menu-header {
        display: flex !important;
        align-items: center;
        justify-content: space-between;
        padding: 1rem 1.25rem;
        border-bottom: 1px solid #e5e7eb;
        background: #ffffff;
    }

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

    .mobile-menu-logo img {
        height: 32px;
        width: auto;
    }

    .mobile-menu-actions {
        display: flex;
        align-items: center;
        gap: 0.75rem;
    }

    .mobile-menu-demo-btn {
        display: flex !important;
        padding: 0.5rem 1rem;
        background: #f3f4f6;
        color: #1261ff;
        border-radius: 8px;
        font-size: 0.875rem;
        font-weight: 500;
        text-decoration: none;
        white-space: nowrap;
        transition: all 0.2s ease;
        border: none;
    }

    .mobile-menu-demo-btn:hover {
        background: #e5e7eb;
    }

    .mobile-menu-close {
        display: flex !important;
        align-items: center;
        justify-content: center;
        width: 36px;
        height: 36px;
        background: #f3f4f6;
        border: none;
        border-radius: 50%;
        cursor: pointer;
        color: #1a1a1a;
        font-size: 1rem;
        transition: all 0.2s ease;
    }

    .mobile-menu-close:hover {
        background: #e5e7eb;
    }

    /* Mobile Menu List */
    .mobile-menu-list {
        display: flex !important;
        flex-direction: column;
        list-style: none;
        margin: 0;
        padding: 0;
    }

    .mobile-menu-item {
        border-bottom: 1px solid #e5e7eb;
    }

    .mobile-menu-item:last-child {
        border-bottom: none;
    }

    .mobile-menu-link {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 1rem 1.25rem;
        color: #1a1a1a;
        text-decoration: none;
        font-size: 1rem;
        font-weight: 600;
        transition: background-color 0.2s ease;
        font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    }

    .mobile-menu-link:hover {
        background-color: #f9fafb;
    }

    .mobile-menu-link span {
        flex: 1;
        text-align: left;
    }

    .mobile-menu-link i {
        font-size: 0.75rem;
        color: #6b7280;
        margin-left: 1rem;
    }
    
    /* Hide desktop nav elements on mobile */
    .nav-logo {
        display: none !important;
    }
    
    /* Mobile Top Bar Layout - Always at top, smaller height */
    .nav-top-bar {
        padding: 0.5rem 0;
        height: 50px;
        min-height: 50px;
        max-height: 50px;
        position: relative;
        top: 0;
        display: flex !important;
        grid-template-columns: none !important;
        align-items: center;
        justify-content: space-between;
    }
    
    .nav-phone {
        justify-self: auto !important;
    }
    
    .nav-top-right {
        justify-self: auto !important;
        margin-left: auto !important;
    }
    
    /* Show hamburger on mobile (left side) */
    .hamburger {
        display: flex !important;
        order: 1;
        cursor: pointer;
        pointer-events: auto;
        z-index: 1001;
        flex-shrink: 0;
    }
    
    /* Logo center on mobile */
    .nav-logo-center {
        order: 2;
        flex: 1;
        display: flex;
        justify-content: center;
        align-items: center;
        position: relative !important;
        left: auto !important;
        transform: none !important;
    }
    
    .nav-logo-center img {
        height: 40px;
        width: auto;
        max-width: 140px;
    }
    
    /* Top Right Container - Button on right */
    .nav-top-right {
        order: 3;
        display: flex;
        align-items: center;
        gap: 0.5rem;
        flex-shrink: 0;
    }
    
    /* Hide phone and desktop actions on mobile */
    .nav-phone,
    .nav-top-actions {
        display: none;
    }
    
    /* Show mobile language selector */
    .nav-language-mobile {
        display: block;
    }
    
    /* Hide mobile demo button */
    .mobile-demo-btn {
        display: none;
    }
    
    .nav-phone {
        font-size: 0.75rem;
    }
    
    .nav-logo-text {
        font-size: 1.25rem;
    }
    
    .nav-logo-arc {
        width: 50px;
        height: 6px;
        top: -6px;
    }
    
    .btn-login,
    .btn-register {
        padding: 0.4rem 0.875rem;
        font-size: 0.75rem;
    }
    

    .nav-menu li a {
        color: var(--text-secondary);
        font-size: 1rem;
    }
    
    .nav-menu li a.active {
        color: var(--primary-color);
    }

    /* Hero Section Mobile */
    .hero {
        margin-top: 50px; /* navbar height (50px) */
        padding: 80px 0 60px;
        min-height: calc(100vh - 50px);
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 0 1rem;
    }

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

    .hero-title {
        font-size: 3.5rem;
        text-align: center;
    }

    .hero-description {
        text-align: center;
        margin: 0 auto 2rem;
    }

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

    .hero-dashboard-grid {
        max-width: 100%;
        gap: 0.75rem;
    }

    .hero-dashboard-item-1,
    .hero-dashboard-item-2,
    .hero-dashboard-item-3,
    .hero-dashboard-item-4 {
        min-height: 180px;
    }
}

@media (max-width: 768px) {
    /* Features Mobile */
    .features {
        padding: 60px 0;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .feature-card {
        padding: 1.5rem;
    }
    
    /* Partners Mobile */
    .partners {
        padding: 60px 0;
    }
    
    .partners-scroll img {
        width: 150px;
        height: 100px;
        margin: 0 0.75rem;
    }
    
    /* Pricing Mobile */
    .pricing {
        padding: 60px 0;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    .pricing-card {
        padding: 2rem;
    }
    
    /* Demo Mobile */
    .demo {
        padding: 60px 0;
    }
    
    .demo-buttons {
        flex-direction: column;
        gap: 1rem;
    }
    
    .demo-buttons .btn {
        width: 100%;
        justify-content: center;
    }
    
    /* Section Headers Mobile */
    .section-header {
        margin-bottom: 3rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .section-header p {
        font-size: 1rem;
    }
    
    /* Modal Mobile */
    .modal-dialog {
        margin: 1rem;
        padding: 2rem;
        max-width: calc(100% - 2rem);
    }
    
    /* Footer Mobile */
    .footer-top {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }
    
    .footer-right {
        justify-content: center;
        width: 100%;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
    
    /* Navigation Mobile Small - Same height as desktop */
    .nav-top-bar {
        height: 50px;
        min-height: 50px;
        max-height: 50px;
        padding: 0.5rem 0;
    }
    
    .nav-logo-center img {
        height: 36px;
        max-width: 120px;
    }
    
    .mobile-demo-btn {
        padding: 0.45rem 0.875rem;
        font-size: 0.8125rem;
    }
    
    .hamburger {
        width: 36px;
        height: 36px;
    }
    
    .hamburger-icon,
    .close-icon {
        font-size: 1.125rem;
    }
    
    /* Menu starts below nav-top-bar on small screens */
    .nav-bottom-bar .nav-menu {
        top: 50px !important;
        height: calc(100vh - 50px) !important;
    }

    .hero-container {
        padding: 0 1rem;
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

    .hero-title {
        font-size: 3.75rem;
        text-align: center;
    }

    .hero-description {
        text-align: center;
        margin: 0 auto 2rem;
    }

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

    .hero-dashboard-grid {
        max-width: 100%;
        gap: 0.75rem;
    }

    .hero-dashboard-item-1,
    .hero-dashboard-item-2,
    .hero-dashboard-item-3,
    .hero-dashboard-item-4 {
        min-height: 150px;
    }

    .section-header h2 {
        font-size: 1.75rem;
    }
    
    .section-header p {
        font-size: 0.9rem;
    }

    .hero-stats {
        flex-direction: column;
        gap: 1rem;
    }

    .btn-large {
        padding: 0.875rem 2rem;
        font-size: 0.875rem;
    }
    
    /* Features Small Mobile */
    .features {
        padding: 40px 0;
    }
    
    .feature-card {
        padding: 1.25rem;
    }
    
    .feature-card h3 {
        font-size: 1.125rem;
    }
    
    .feature-card p {
        font-size: 0.875rem;
    }
    
    /* Partners Small Mobile */
    .partners {
        padding: 40px 0;
    }
    
    .partners-scroll img {
        width: 120px;
        height: 80px;
        margin: 0 0.5rem;
    }
    
    /* Pricing Small Mobile */
    .pricing {
        padding: 40px 0;
    }
    
    .pricing-card {
        padding: 1.5rem;
    }
    
    .pricing-header h3 {
        font-size: 1.25rem;
    }
    
    .price .amount {
        font-size: 2rem;
    }
    
    /* Demo Small Mobile */
    .demo {
        padding: 40px 0;
    }
    
    .demo-content h2 {
        font-size: 1.5rem;
    }
    
    .demo-content p {
        font-size: 0.9rem;
    }
    
    /* Modal Small Mobile */
    .modal-dialog {
        margin: 1rem;
        padding: 1.5rem;
        max-width: calc(100% - 2rem);
    }
    
    .modal-title {
        font-size: 1.25rem;
    }
    
    .modal-subtitle {
        font-size: 0.875rem;
    }
    
    /* Footer Small Mobile */
    .footer {
        padding: 40px 0 15px;
    }
    
    .footer-top {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .footer-right {
        flex-direction: column;
        gap: 1rem;
        justify-content: center;
        align-items: center;
    }
    
    .footer-social {
        gap: 0.5rem;
    }
    
    .social-icon {
        width: 32px;
        height: 32px;
        font-size: 0.75rem;
    }
}

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

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

.animate {
    animation: fadeInUp 0.6s ease forwards;
}

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

.solution-card:active,
.feature-card:active,
.testimonial-card:active,
.pricing-card:active {
    transform: translateY(-2px);
}

::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

::selection {
    background: var(--primary-color);
    color: #ffffff;
}

::-moz-selection {
    background: var(--primary-color);
    color: #ffffff;
}

/* Modal */
.modal {
    position: fixed;
    inset: 0;
    background: rgba(3, 11, 25, 0.6);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    z-index: 1500;
}

.modal.open {
    display: flex;
}

.modal-dialog {
    position: relative;
    width: 100%;
    max-width: 520px;
    background: #ffffff;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--border-light);
    padding: 2rem;
    animation: fadeInUp 0.25s ease;
}

.modal-title {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 0.25rem;
    color: var(--text-primary);
}

.modal-subtitle {
    color: var(--text-secondary);
    margin-bottom: 1.25rem;
}

.modal-close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--border-color);
    border-radius: 999px;
    background: #fff;
    cursor: pointer;
}

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

.form-message {
    margin-top: 0.75rem;
    font-size: 0.95rem;
}

.form-message.error {
    color: var(--danger-color);
}

.form-message.success {
    color: var(--success-color);
}