/* ===================================
   HUTNYK - Professional Logo Design Platform
   =================================== */

/* ===================================
   CSS Reset & Base Styles
   =================================== */

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

:root {
    /* Primary Colors */
    --primary-blue: #2563EB;
    --primary-blue-dark: #1E40AF;
    --primary-blue-light: #60A5FA;
    --primary-blue-lighter: #DBEAFE;
    --primary-blue-lightest: #EEF2FF;

    /* Neutral Colors */
    --gray-900: #0F172A;
    --gray-800: #1E293B;
    --gray-700: #334155;
    --gray-600: #475569;
    --gray-500: #64748B;
    --gray-400: #94A3B8;
    --gray-300: #CBD5E1;
    --gray-200: #E2E8F0;
    --gray-100: #F1F5F9;
    --gray-50: #F8FAFC;

    /* Semantic Colors */
    --white: #FFFFFF;
    --black: #000000;
    --success: #10B981;
    --warning: #F59E0B;
    --error: #EF4444;

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    --spacing-4xl: 6rem;
    --spacing-5xl: 8rem;

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;

    /* 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);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);

    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-base: 300ms ease-in-out;
    --transition-slow: 500ms ease-in-out;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--gray-700);
    background-color: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===================================
   Typography
   =================================== */

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--gray-900);
    margin-bottom: var(--spacing-md);
}

h1 {
    font-size: 3.5rem;
    letter-spacing: -0.02em;
}

h2 {
    font-size: 2.5rem;
    letter-spacing: -0.01em;
}

h3 {
    font-size: 1.875rem;
}

h4 {
    font-size: 1.5rem;
}

h5 {
    font-size: 1.25rem;
}

h6 {
    font-size: 1.125rem;
}

p {
    margin-bottom: var(--spacing-md);
    color: var(--gray-600);
}

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

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

strong {
    font-weight: 600;
    color: var(--gray-800);
}

em {
    font-style: italic;
}

ul, ol {
    margin-left: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
}

li {
    margin-bottom: var(--spacing-sm);
    color: var(--gray-600);
}

/* ===================================
   Layout & Container
   =================================== */

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-xl);
}

.section {
    padding: var(--spacing-5xl) 0;
}

.section-gray {
    background-color: var(--gray-50);
}

/* ===================================
   Navigation
   =================================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--gray-200);
    z-index: 1000;
    padding: var(--spacing-md) 0;
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--gray-900);
}

.logo-text {
    letter-spacing: 0.02em;
}

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

.nav-links a {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--gray-700);
    transition: color var(--transition-fast);
}

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

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-sm);
}

.mobile-menu-btn span {
    width: 24px;
    height: 2px;
    background-color: var(--gray-700);
    transition: all var(--transition-fast);
}

/* ===================================
   Buttons
   =================================== */

.btn-primary,
.btn-secondary,
.btn-white {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: var(--radius-lg);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
    white-space: nowrap;
}

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

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

.btn-secondary {
    background-color: transparent;
    color: var(--gray-700);
    border: 2px solid var(--gray-300);
}

.btn-secondary:hover {
    background-color: var(--gray-50);
    border-color: var(--gray-400);
}

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

.btn-white:hover {
    background-color: var(--gray-50);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1rem;
}

/* ===================================
   Hero Section
   =================================== */

.hero {
    padding-top: calc(var(--spacing-5xl) + 80px);
    padding-bottom: var(--spacing-5xl);
    background: linear-gradient(180deg, var(--white) 0%, var(--gray-50) 100%);
}

.hero-content {
    text-align: center;
    max-width: 900px;
    margin: 0 auto var(--spacing-4xl);
}

.hero-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: var(--primary-blue-lightest);
    color: var(--primary-blue);
    border-radius: var(--radius-2xl);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xl);
}

.hero-title {
    font-size: 4.5rem;
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: var(--spacing-xl);
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.25rem;
    line-height: 1.7;
    color: var(--gray-600);
    margin-bottom: var(--spacing-2xl);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-lg);
    justify-content: center;
    margin-bottom: var(--spacing-2xl);
}

.hero-features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    max-width: 600px;
    margin: 0 auto;
    text-align: left;
}

.hero-feature-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-size: 0.9375rem;
    color: var(--gray-700);
}

.hero-visual {
    max-width: 1000px;
    margin: 0 auto;
}

.logo-showcase {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--spacing-xl);
    padding: var(--spacing-2xl);
}

.logo-card {
    background-color: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
    transition: all var(--transition-base);
    animation: fadeInUp var(--transition-slow) ease-out forwards;
    opacity: 0;
}

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

.logo-type {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gray-600);
    text-align: center;
}

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

/* ===================================
   Stats Section
   =================================== */

.stats-section {
    padding: var(--spacing-4xl) 0;
    background-color: var(--white);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-2xl);
}

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

.stat-number {
    font-size: 3rem;
    font-weight: 900;
    color: var(--primary-blue);
    line-height: 1;
    margin-bottom: var(--spacing-sm);
}

.stat-label {
    font-size: 1rem;
    color: var(--gray-600);
    font-weight: 500;
}

/* ===================================
   Blue Banner Section
   =================================== */

.blue-banner {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-dark) 100%);
    padding: var(--spacing-5xl) 0;
    position: relative;
    overflow: hidden;
}

.blue-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="60" height="60" xmlns="http://www.w3.org/2000/svg"><circle cx="30" cy="30" r="1.5" fill="rgba(255,255,255,0.05)"/></svg>');
    background-size: 60px 60px;
}

.banner-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.blue-banner h2 {
    color: var(--white);
    font-size: 2.5rem;
    margin-bottom: var(--spacing-lg);
}

.blue-banner p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.125rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-2xl);
}

/* ===================================
   Section Headers
   =================================== */

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--spacing-4xl);
}

.section-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: var(--primary-blue-lightest);
    color: var(--primary-blue);
    border-radius: var(--radius-2xl);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
}

.section-title {
    font-size: 3rem;
    font-weight: 900;
    margin-bottom: var(--spacing-lg);
    letter-spacing: -0.02em;
}

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

/* ===================================
   Process Steps
   =================================== */

.process-steps {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-5xl);
}

.process-step {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: var(--spacing-3xl);
    align-items: start;
}

.step-number {
    font-size: 4rem;
    font-weight: 900;
    color: var(--primary-blue-lightest);
    line-height: 1;
}

.step-content h3 {
    font-size: 2rem;
    margin-bottom: var(--spacing-lg);
    color: var(--gray-900);
}

.step-content > p {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--gray-600);
    margin-bottom: var(--spacing-2xl);
}

.step-details {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.detail-item {
    display: grid;
    grid-template-columns: 24px 1fr;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg);
    background-color: var(--gray-50);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--primary-blue);
}

.detail-item strong {
    color: var(--gray-900);
}

.detail-item ul {
    margin-top: var(--spacing-md);
    margin-left: var(--spacing-xl);
}

.detail-item ul li {
    font-size: 0.9375rem;
}

.step-visual {
    margin-top: var(--spacing-xl);
    background-color: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
}

/* ===================================
   Features Section
   =================================== */

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

.feature-card {
    background-color: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    border: 1px solid var(--gray-200);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-blue-light);
}

.feature-icon {
    margin-bottom: var(--spacing-lg);
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--gray-900);
}

.feature-card > p {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--gray-600);
    margin-bottom: var(--spacing-lg);
}

.feature-list {
    list-style: none;
    margin: 0;
}

.feature-list li {
    padding-left: var(--spacing-lg);
    position: relative;
    margin-bottom: var(--spacing-md);
    font-size: 0.9375rem;
    color: var(--gray-600);
}

.feature-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--primary-blue);
    font-weight: 700;
}

/* ===================================
   Use Cases Section
   =================================== */

.use-cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: var(--spacing-2xl);
}

.use-case-card {
    background-color: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    border: 2px solid var(--gray-200);
}

.use-case-card:hover {
    border-color: var(--primary-blue);
    box-shadow: var(--shadow-xl);
}

.use-case-icon {
    margin-bottom: var(--spacing-lg);
}

.use-case-card h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--gray-900);
}

.use-case-card > p {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--gray-600);
    margin-bottom: var(--spacing-lg);
}

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

.benefit-item {
    font-size: 0.9375rem;
    color: var(--gray-700);
    padding-left: var(--spacing-xl);
    position: relative;
}

.benefit-item::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: 700;
}

/* ===================================
   Deliverables Section
   =================================== */

.deliverables-section {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-5xl);
}

.deliverable-category {
    background-color: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-3xl);
    box-shadow: var(--shadow-lg);
}

.deliverable-category h3 {
    font-size: 2rem;
    margin-bottom: var(--spacing-lg);
    color: var(--gray-900);
    border-bottom: 3px solid var(--primary-blue);
    padding-bottom: var(--spacing-md);
}

.category-intro {
    font-size: 1.0625rem;
    line-height: 1.7;
    color: var(--gray-600);
    margin-bottom: var(--spacing-2xl);
}

.deliverable-items {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2xl);
}

.deliverable-item {
    display: grid;
    grid-template-columns: 60px 1fr;
    gap: var(--spacing-xl);
    padding: var(--spacing-xl);
    background-color: var(--gray-50);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--primary-blue);
}

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

.file-details h4 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
    color: var(--gray-900);
}

.file-details p {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--gray-600);
}

.file-details ul {
    margin-top: var(--spacing-md);
}

.file-details ul ul {
    margin-left: var(--spacing-xl);
}

/* ===================================
   Services Section
   =================================== */

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-2xl);
}

.service-card {
    background-color: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    border: 1px solid var(--gray-200);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-blue-light);
}

.service-icon {
    margin-bottom: var(--spacing-lg);
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--gray-900);
}

.service-card p {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--gray-600);
}

/* ===================================
   Contact Section
   =================================== */

.contact-container {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-4xl);
    max-width: 1200px;
    margin: 0 auto;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2xl);
}

.contact-info-item {
    display: flex;
    gap: var(--spacing-lg);
}

.contact-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--primary-blue-lightest);
    border-radius: var(--radius-lg);
}

.contact-info-item h4 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-xs);
    color: var(--gray-900);
}

.contact-info-item p {
    font-size: 1rem;
    color: var(--gray-600);
    margin: 0;
}

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

.contact-form-wrapper {
    background-color: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-3xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-200);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

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

.form-group label {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--gray-800);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.875rem 1rem;
    font-size: 1rem;
    font-family: var(--font-primary);
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-md);
    background-color: var(--white);
    color: var(--gray-800);
    transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px var(--primary-blue-lightest);
}

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

.checkbox-label {
    display: flex;
    align-items: start;
    gap: var(--spacing-md);
    cursor: pointer;
    font-weight: 400;
}

.checkbox-label input[type="checkbox"] {
    margin-top: 4px;
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.checkbox-label span {
    font-size: 0.9375rem;
    color: var(--gray-600);
}

.form-message {
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: 0.9375rem;
    font-weight: 500;
    display: none;
}

.form-message.success {
    display: block;
    background-color: #D1FAE5;
    color: #065F46;
    border: 1px solid #10B981;
}

.form-message.error {
    display: block;
    background-color: #FEE2E2;
    color: #991B1B;
    border: 1px solid #EF4444;
}

/* ===================================
   Footer
   =================================== */

.footer {
    background-color: var(--gray-900);
    color: var(--gray-400);
    padding: var(--spacing-4xl) 0 var(--spacing-xl);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-4xl);
    margin-bottom: var(--spacing-3xl);
    padding-bottom: var(--spacing-3xl);
    border-bottom: 1px solid var(--gray-700);
}

.footer-brand .logo {
    margin-bottom: var(--spacing-lg);
}

.footer-brand .logo svg rect {
    fill: var(--primary-blue);
}

.footer-brand .logo svg path,
.footer-brand .logo svg circle {
    fill: var(--white);
}

.footer-tagline {
    color: var(--gray-400);
    font-size: 0.9375rem;
    line-height: 1.6;
    max-width: 400px;
}

.footer-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    align-items: flex-end;
}

.footer-info-item {
    font-size: 0.9375rem;
    color: var(--gray-400);
    text-align: right;
}

.footer-info-item a {
    color: var(--gray-400);
}

.footer-info-item a:hover {
    color: var(--white);
}

.footer-bottom {
    text-align: center;
}

.footer-bottom p {
    font-size: 0.875rem;
    color: var(--gray-500);
    margin: 0;
}

/* ===================================
   Responsive Design
   =================================== */

@media (max-width: 1024px) {
    h1 {
        font-size: 3rem;
    }

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

    .section-title {
        font-size: 2.5rem;
    }

    .process-step {
        grid-template-columns: 80px 1fr;
        gap: var(--spacing-2xl);
    }

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

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

    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }

    .footer-info {
        align-items: flex-start;
    }

    .footer-info-item {
        text-align: left;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-lg);
    }

    .section {
        padding: var(--spacing-4xl) 0;
    }

    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2rem;
    }

    .hero-title {
        font-size: 2.75rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .nav-links {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .hero {
        padding-top: calc(var(--spacing-4xl) + 80px);
    }

    .hero-description {
        font-size: 1.125rem;
    }

    .hero-cta {
        flex-direction: column;
        align-items: stretch;
    }

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

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

    .process-step {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

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

    .features-grid,
    .use-cases-grid,
    .services-grid {
        grid-template-columns: 1fr;
    }

    .deliverable-category {
        padding: var(--spacing-xl);
    }

    .deliverable-item {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .contact-form-wrapper {
        padding: var(--spacing-xl);
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 2rem;
    }

    .hero-title {
        font-size: 2.25rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

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

    .blue-banner h2 {
        font-size: 1.75rem;
    }

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

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

/* ===================================
   Animations & Utilities
   =================================== */

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn var(--transition-slow) ease-in;
}

.slide-in-up {
    animation: slideInUp var(--transition-slow) ease-out;
}

/* Print Styles */
@media print {
    .navbar,
    .hero-cta,
    .btn-primary,
    .btn-secondary,
    .btn-white,
    .contact-form {
        display: none;
    }

    body {
        font-size: 12pt;
    }

    h1 {
        font-size: 24pt;
    }

    h2 {
        font-size: 20pt;
    }

    h3 {
        font-size: 16pt;
    }
}