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

:root {
    /* Two-Tone Color Palette - Blue & Orange */
    --primary-color: #2563eb; /* Blue */
    --secondary-color: #f97316; /* Orange */
    --primary-light: #3b82f6;
    --primary-dark: #1d4ed8;
    --secondary-light: #fb923c;
    --secondary-dark: #ea580c;
    
    /* Gradients */
    --primary-gradient: linear-gradient(135deg, #2563eb 0%, #3b82f6 100%);
    --secondary-gradient: linear-gradient(135deg, #f97316 0%, #fb923c 100%);
    --accent-gradient: linear-gradient(135deg, #2563eb 0%, #f97316 100%);
    --success-gradient: linear-gradient(135deg, #10b981 0%, #34d399 100%);
    --warning-gradient: linear-gradient(135deg, #f59e0b 0%, #fbbf24 100%);
    
    /* Neutral Colors */
    --white: #ffffff;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    --black: #000000;
    
    /* Typography */
    --font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    --font-size-6xl: 3.75rem;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    
    /* Transitions */
    --transition-fast: 0.15s ease-in-out;
    --transition-normal: 0.3s ease-in-out;
    --transition-slow: 0.5s ease-in-out;
}

body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: var(--gray-800);
    background-color: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: -0.025em;
}

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

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

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

.section {
    padding: var(--spacing-3xl) 0;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--gray-200);
    z-index: 1000;
    transition: var(--transition-normal);
}

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

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

.nav__logo img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    flex-shrink: 0;
}

.nav__logo h2 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav__list {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
}

.nav__link {
    text-decoration: none;
    color: var(--gray-600);
    font-weight: 500;
    transition: var(--transition-fast);
    position: relative;
}

.nav__link:hover {
    color: var(--gray-900);
}

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

.nav__link:hover::after {
    width: 100%;
}

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

.nav__toggle span {
    width: 25px;
    height: 3px;
    background: var(--gray-600);
    transition: var(--transition-fast);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-lg);
    border: none;
    border-radius: var(--radius-lg);
    font-family: var(--font-family);
    font-weight: 600;
    font-size: var(--font-size-base);
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: var(--transition-slow);
}

.btn:hover::before {
    left: 100%;
}

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

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

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

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

.btn--large {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-lg);
}

/* Hero Section */
.hero {
    padding-top: calc(80px + var(--spacing-3xl));
    background: linear-gradient(135deg, #eff6ff 0%, #fef7ed 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 20%, rgba(37, 99, 235, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(249, 115, 22, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero__container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.hero__title {
    font-size: var(--font-size-5xl);
    margin-bottom: var(--spacing-lg);
    line-height: 1.1;
}

.hero__subtitle {
    font-size: var(--font-size-xl);
    color: var(--gray-600);
    margin-bottom: var(--spacing-xl);
    line-height: 1.5;
}

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

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

.code-block {
    background: var(--gray-900);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
    color: var(--white);
    box-shadow: var(--shadow-xl);
    transform: perspective(1000px) rotateY(-5deg);
    transition: var(--transition-normal);
}

.code-block:hover {
    transform: perspective(1000px) rotateY(0deg);
}

.code-line {
    margin-bottom: var(--spacing-xs);
    color: #61dafb;
}

.code-line:last-child {
    margin-bottom: 0;
    color: #4ade80;
}

/* Stats Section */
.stats {
    background: var(--white);
    padding: var(--spacing-2xl) 0;
}

.stats__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xl);
    text-align: center;
}

.stat__item {
    padding: var(--spacing-lg);
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    transition: var(--transition-normal);
}

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

.stat__number {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-sm);
}

.stat__label {
    font-size: var(--font-size-lg);
    color: var(--gray-600);
    font-weight: 500;
}

/* Problem Section */
.problem {
    background: linear-gradient(135deg, #fef7ed 0%, #eff6ff 100%);
}

.section__title {
    font-size: var(--font-size-4xl);
    text-align: center;
    margin-bottom: var(--spacing-lg);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    font-weight: 700;
    line-height: 1.2;
}

.section__subtitle {
    font-size: var(--font-size-lg);
    color: var(--gray-600);
    text-align: center;
    margin-bottom: var(--spacing-2xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
    font-weight: 400;
}

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

.problem__card {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: var(--transition-normal);
    border: 1px solid var(--gray-200);
}

.problem__card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.problem__icon {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-md);
    display: flex;
    justify-content: center;
    align-items: center;
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    background: var(--gray-100);
    border-radius: 50%;
    transition: var(--transition-normal);
}

.problem__card:nth-child(odd) .problem__icon {
    background: rgba(37, 99, 235, 0.1);
}

.problem__card:nth-child(even) .problem__icon {
    background: rgba(249, 115, 22, 0.1);
}

.problem__icon svg {
    width: 40px;
    height: 40px;
    color: var(--gray-600);
    transition: var(--transition-normal);
}

.problem__card:hover .problem__icon {
    background: var(--secondary-gradient);
    transform: scale(1.1);
}

.problem__card:hover .problem__icon svg {
    color: var(--white);
}

.problem__card h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
    color: var(--gray-900);
}

.problem__card p {
    color: var(--gray-600);
    line-height: 1.5;
    font-size: var(--font-size-sm);
    font-weight: 500;
}

/* Solution Section */
.solution {
    background: var(--white);
}

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

.solution__card {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: var(--transition-normal);
    border: 1px solid var(--gray-200);
    position: relative;
    overflow: hidden;
}

.solution__card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--accent-gradient);
    transform: scaleX(0);
    transition: var(--transition-normal);
}

.solution__card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.solution__card:hover::before {
    transform: scaleX(1);
}

.solution__icon {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-md);
    display: flex;
    justify-content: center;
    align-items: center;
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    background: var(--gray-100);
    border-radius: var(--radius-lg);
    transition: var(--transition-normal);
}

.solution__card:nth-child(odd) .solution__icon {
    background: rgba(37, 99, 235, 0.1);
}

.solution__card:nth-child(even) .solution__icon {
    background: rgba(249, 115, 22, 0.1);
}

.solution__icon svg {
    width: 40px;
    height: 40px;
    color: var(--gray-600);
    transition: var(--transition-normal);
}

.solution__card:hover .solution__icon {
    background: var(--accent-gradient);
    transform: scale(1.1);
}

.solution__card:hover .solution__icon svg {
    color: var(--white);
}

.solution__card h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
    color: var(--gray-900);
}

.solution__card p {
    color: var(--gray-600);
    line-height: 1.6;
    font-size: var(--font-size-base);
}

/* Services Section */
.services {
    background: var(--white);
}

.services__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.service__card {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
    border: 1px solid var(--gray-200);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.service__card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--secondary-gradient);
    transform: scaleX(0);
    transition: var(--transition-normal);
}

.service__card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.service__card:hover::before {
    transform: scaleX(1);
}

.service__icon {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-md);
    display: flex;
    justify-content: center;
    align-items: center;
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    background: var(--gray-100);
    border-radius: var(--radius-lg);
    transition: var(--transition-normal);
}

.service__card:nth-child(odd) .service__icon {
    background: rgba(37, 99, 235, 0.1);
}

.service__card:nth-child(even) .service__icon {
    background: rgba(249, 115, 22, 0.1);
}

.service__icon svg {
    width: 40px;
    height: 40px;
    color: var(--gray-600);
    transition: var(--transition-normal);
}

.service__card:hover .service__icon {
    background: var(--secondary-gradient);
    transform: scale(1.1);
}

.service__card:hover .service__icon svg {
    color: var(--white);
}

.service__card h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
    color: var(--gray-900);
}

.service__card p {
    color: var(--gray-600);
    line-height: 1.5;
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-sm);
    font-weight: 500;
}

.service__badges {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin-top: auto;
}

.service__badge {
    background: var(--gray-100);
    color: var(--gray-700);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    font-weight: 500;
    border: 1px solid var(--gray-200);
    transition: var(--transition-normal);
}

.service__card:nth-child(odd) .service__badge {
    background: rgba(37, 99, 235, 0.1);
    border-color: rgba(37, 99, 235, 0.2);
    color: var(--primary-color);
}

.service__card:nth-child(even) .service__badge {
    background: rgba(249, 115, 22, 0.1);
    border-color: rgba(249, 115, 22, 0.2);
    color: var(--secondary-color);
}

.service__badge:hover {
    background: var(--secondary-gradient);
    color: var(--white);
    transform: translateY(-1px);
}

/* Process Section */
.process {
    background: linear-gradient(135deg, #eff6ff 0%, #fef7ed 100%);
}

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

.step {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
    border: 1px solid var(--gray-200);
}

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

.step__number {
    width: 60px;
    height: 60px;
    background: var(--secondary-gradient);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-md);
    box-shadow: var(--shadow-md);
}

.step__content h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
    color: var(--gray-900);
}

.step__content p {
    color: var(--gray-600);
    line-height: 1.5;
    font-size: var(--font-size-sm);
    font-weight: 500;
}

.step__features {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.step__features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-base);
    font-weight: 500;
    color: var(--gray-700);
}

.step__features li::before {
    content: '→';
    font-weight: 700;
    font-size: var(--font-size-lg);
    line-height: 1;
}

.step__features li:nth-child(1)::before {
    color: var(--primary-color);
}

.step__features li:nth-child(2)::before {
    color: var(--secondary-color);
}

.step__features li:nth-child(3)::before {
    color: var(--success-gradient);
}

.step__features .highlight {
    font-weight: 600;
}

.step__features li:nth-child(1) .highlight {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.step__features li:nth-child(2) .highlight {
    background: var(--secondary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.step__features li:nth-child(3) .highlight {
    background: var(--success-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Proof Section */
.proof {
    background: var(--white);
}

.proof__subtitle {
    font-size: var(--font-size-xl);
    color: var(--gray-600);
    text-align: center;
    margin-bottom: var(--spacing-xl);
    font-weight: 500;
}

.logo-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-3xl);
    flex-wrap: wrap;
}

.logo-item {
    background: var(--gray-50);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    text-align: center;
    transition: var(--transition-normal);
    border: 1px solid var(--gray-200);
    font-weight: 600;
    font-size: var(--font-size-sm);
    color: var(--gray-700);
    white-space: nowrap;
}

.logo-item:hover {
    background: var(--secondary-gradient);
    color: var(--white);
    transform: scale(1.05);
}

.proof__testimonials {
    margin-top: var(--spacing-2xl);
}

.testimonials__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.testimonial {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    border: 1px solid var(--gray-200);
    transition: var(--transition-normal);
    position: relative;
    box-shadow: var(--shadow-sm);
}

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

.testimonial__quote {
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
    opacity: 0.7;
}

.testimonial:hover {
    transform: translateX(8px);
    box-shadow: var(--shadow-md);
}

.testimonial p {
    font-style: italic;
    margin-bottom: var(--spacing-md);
    color: var(--gray-700);
    line-height: 1.6;
}

.testimonial__author {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.author__avatar {
    width: 48px;
    height: 48px;
    background: var(--gray-100);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-600);
    flex-shrink: 0;
}

.author__info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.author__info strong {
    color: var(--gray-900);
    font-size: var(--font-size-base);
}

.author__info span {
    color: var(--gray-500);
    font-size: var(--font-size-sm);
}

/* CTA Section */
.cta {
    background: var(--gray-50);
    color: var(--gray-900);
    text-align: center;
}

.cta__title {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-lg);
    color: var(--gray-900);
}

.cta__subtitle {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-xl);
    color: var(--gray-600);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta__buttons {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
}

.cta__note {
    font-size: var(--font-size-sm);
    opacity: 0.8;
    margin-top: var(--spacing-sm);
}

/* Footer */
.footer {
    background: var(--gray-900);
    color: var(--white);
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

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

.footer__brand h3 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-sm);
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer__brand p {
    color: var(--gray-400);
    margin-bottom: var(--spacing-sm);
}

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

.footer__section h4 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
    color: var(--white);
}

.footer__section ul {
    list-style: none;
}

.footer__section li {
    margin-bottom: var(--spacing-xs);
}

.footer__section a {
    color: var(--gray-400);
    text-decoration: none;
    transition: var(--transition-fast);
}

.footer__section a:hover {
    color: var(--white);
}

.footer__bottom {
    border-top: 1px solid var(--gray-700);
    padding-top: var(--spacing-lg);
    text-align: center;
    color: var(--gray-400);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav__menu {
        position: fixed;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        padding: var(--spacing-lg);
        box-shadow: var(--shadow-lg);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition-normal);
    }
    
    .nav__menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav__list {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .nav__toggle {
        display: flex;
    }
    
    .hero__container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero__title {
        font-size: var(--font-size-4xl);
    }
    
    .solution__grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .testimonials__grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .logo-grid {
        gap: var(--spacing-md);
    }
    
    .footer__content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer__links {
        grid-template-columns: 1fr;
    }
    
    .ai-process {
        flex-direction: column;
    }
    
    .process-arrow {
        transform: rotate(90deg);
    }
    
    .services__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
    }
    
    .stats__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
    }
}

@media (max-width: 480px) {
    .hero__buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .section {
        padding: var(--spacing-xl) 0;
    }
    
    .hero__title {
        font-size: var(--font-size-3xl);
    }
    
    .section__title {
        font-size: var(--font-size-3xl);
    }
    
    .stats__grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .stat__number {
        font-size: var(--font-size-3xl);
    }
    
    .logo-grid {
        gap: var(--spacing-sm);
    }
    
    .testimonials__grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
}



/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Focus Styles */
*:focus {
    outline: 2px solid var(--primary-gradient);
    outline-offset: 2px;
}

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

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Hover Effects for Interactive Elements */
.nav__logo:hover h2 {
    transform: scale(1.05);
    transition: var(--transition-fast);
}

.service__card:hover .service__icon {
    animation: pulse 1s infinite;
}

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

/* Enhanced Button Hover Effects */
.btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

/* Card Hover Effects */
.problem__card:hover,
.service__card:hover,
.step:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

/* Logo Grid Hover Effects */
.logo-item:hover {
    background: var(--primary-gradient);
    color: var(--white);
    transform: scale(1.05);
    box-shadow: var(--shadow-md);
}

/* Testimonial Hover Effects */
.testimonial:hover {
    transform: translateX(8px);
    box-shadow: var(--shadow-md);
    background: var(--white);
}

/* Process Step Hover Effects */
.step:hover .step__number {
    transform: scale(1.1);
    box-shadow: var(--shadow-lg);
}

/* Footer Link Hover Effects */
.footer__section a:hover {
    color: var(--white);
    transform: translateX(4px);
    transition: var(--transition-fast);
}