/* ============================================
   OptimizeLeap LLC - Website Styles
   Trusted Intelligence Color Palette
   ============================================ */

/* ============================================
   CSS Variables - Trusted Intelligence Palette
   ============================================ */
:root {
    /* Core Colors */
    --deep-navy: #0B1F33;
    --slate-blue: #2F5D8A;
    --soft-gray: #F4F6F8;
    --intelligent-teal: #2FB9A3;
    --charcoal: #1F2933;
    
    /* Supporting Colors */
    --white: #FFFFFF;
    --light-gray: #E4E7EB;
    --medium-gray: #9AA5B1;
    --dark-gray: #52606D;
    
    /* Semantic Colors */
    --primary: var(--intelligent-teal);
    --secondary: var(--slate-blue);
    --text-primary: var(--charcoal);
    --text-secondary: var(--dark-gray);
    --background: var(--white);
    --background-alt: var(--soft-gray);
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-extrabold: 800;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(11, 31, 51, 0.08);
    --shadow-md: 0 4px 6px rgba(11, 31, 51, 0.1);
    --shadow-lg: 0 10px 20px rgba(11, 31, 51, 0.12);
    --shadow-xl: 0 20px 40px rgba(11, 31, 51, 0.15);
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* ============================================
   Anti-Spam Honeypot
   ============================================ */
.honeypot {
    position: absolute !important;
    left: -9999px !important;
    width: 1px !important;
    height: 1px !important;
    opacity: 0 !important;
    pointer-events: none !important;
}

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

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

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

/* ============================================
   Typography
   ============================================ */
h1, h2, h3, h4, h5, h6 {
    font-weight: var(--font-weight-bold);
    line-height: 1.2;
    color: var(--charcoal);
    margin-bottom: var(--spacing-sm);
}

h1 {
    font-size: 3.5rem;
    font-weight: var(--font-weight-extrabold);
    letter-spacing: -0.02em;
}

h2 {
    font-size: 2.5rem;
    font-weight: var(--font-weight-bold);
}

h3 {
    font-size: 1.75rem;
    font-weight: var(--font-weight-semibold);
}

h4 {
    font-size: 1.25rem;
    font-weight: var(--font-weight-semibold);
}

p {
    margin-bottom: var(--spacing-sm);
    color: var(--text-secondary);
    font-size: 1.0625rem;
}

.lead {
    font-size: 1.25rem;
    line-height: 1.7;
    color: var(--text-primary);
    font-weight: var(--font-weight-medium);
}

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

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

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

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

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

/* ============================================
   Header & Navigation
   ============================================ */
.header {
    background-color: var(--deep-navy);
    padding: 0.5rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-md);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo a {
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--white);
    letter-spacing: -0.01em;
    display: flex;
    align-items: center;
}

.logo-image {
    height: 100px;
    width: auto;
    display: block;
}

.logo-accent {
    color: var(--intelligent-teal);
    margin-left: 0.25rem;
}

.nav-menu {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 1.5rem;
    margin: 0;
}

.nav-link {
    color: var(--white);
    font-weight: var(--font-weight-medium);
    font-size: 0.9375rem;
    transition: color var(--transition-fast);
    padding: 0.25rem 0;
}

.nav-link:hover,
.nav-link.active {
    color: var(--intelligent-teal);
}

.btn-primary-nav {
    background-color: var(--intelligent-teal);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    font-weight: var(--font-weight-semibold);
    font-size: 0.9375rem;
    transition: all var(--transition-fast);
}

.btn-primary-nav:hover {
    background-color: #28a594;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--white);
    border-radius: 2px;
    transition: var(--transition-fast);
}

/* ============================================
   Buttons
   ============================================ */
.btn-primary,
.btn-secondary {
    display: inline-block;
    padding: 0.875rem 2rem;
    border-radius: var(--radius-md);
    font-weight: var(--font-weight-semibold);
    font-size: 1rem;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    border: 2px solid transparent;
}

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

.btn-primary:hover {
    background-color: #28a594;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    color: var(--white);
}

.btn-secondary {
    background-color: transparent;
    color: var(--slate-blue);
    border: 2px solid var(--slate-blue);
}

.btn-secondary:hover {
    background-color: var(--slate-blue);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-full {
    width: 100%;
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
    background: linear-gradient(135deg, var(--deep-navy) 0%, #1a3a52 100%);
    color: var(--white);
    padding: 6rem 0;
    text-align: center;
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
}

.hero-title {
    font-size: 3.5rem;
    color: var(--white);
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2.5rem;
    line-height: 1.7;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ============================================
   Page Hero (Internal Pages)
   ============================================ */
.page-hero {
    background: linear-gradient(135deg, var(--deep-navy) 0%, #1a3a52 100%);
    color: var(--white);
    padding: 4rem 0;
    text-align: center;
}

.page-hero h1 {
    color: var(--white);
    font-size: 3rem;
    margin-bottom: 1rem;
}

.page-hero p {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    max-width: 700px;
    margin: 0 auto;
}

.case-note {
    margin-top: 1rem;
    font-size: 0.9375rem;
    opacity: 0.8;
}

/* ============================================
   Section Headers
   ============================================ */
.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem;
}

.section-header h2 {
    margin-bottom: 1rem;
}

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

/* ============================================
   Logos Strip
   ============================================ */
.logos-strip {
    background-color: var(--soft-gray);
    padding: 2.5rem 0;
}

.logos-title {
    text-align: center;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--medium-gray);
    margin-bottom: 1.5rem;
    font-weight: var(--font-weight-semibold);
}

.logos-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.logo-item {
    font-size: 1.125rem;
    font-weight: var(--font-weight-semibold);
    color: var(--slate-blue);
    opacity: 0.7;
    transition: opacity var(--transition-fast);
}

.logo-item:hover {
    opacity: 1;
}

/* ============================================
   Cards Grid
   ============================================ */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.card {
    background-color: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

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

.card-icon {
    width: 60px;
    height: 60px;
    background-color: var(--intelligent-teal);
    color: var(--white);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
}

.card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.card p {
    margin-bottom: 1.5rem;
}

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

.card-list li {
    padding: 0.5rem 0;
    padding-left: 1.75rem;
    position: relative;
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

.card-list li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--intelligent-teal);
    font-weight: bold;
}

/* ============================================
   Outcomes Section
   ============================================ */
.outcomes {
    background-color: var(--soft-gray);
}

.outcomes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2rem;
}

.outcome-item {
    text-align: center;
    padding: 2rem;
    background-color: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

.outcome-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.outcome-item i {
    font-size: 2.5rem;
    color: var(--intelligent-teal);
    margin-bottom: 1rem;
}

.outcome-item h4 {
    font-size: 1.125rem;
    margin-bottom: 0.75rem;
}

.outcome-item p {
    font-size: 0.9375rem;
    margin: 0;
}

/* ============================================
   Approach Steps
   ============================================ */
.approach-preview {
    background-color: var(--white);
}

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

.step {
    text-align: center;
    padding: 2rem;
}

.step-number {
    font-size: 3rem;
    font-weight: var(--font-weight-extrabold);
    color: var(--intelligent-teal);
    opacity: 0.2;
    margin-bottom: 1rem;
}

.step h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.step p {
    font-size: 0.9375rem;
}

.cta-center {
    text-align: center;
    margin-top: 3rem;
}

/* ============================================
   Case Studies Preview
   ============================================ */
.case-studies-preview {
    background-color: var(--soft-gray);
}

.case-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.case-card {
    background-color: var(--white);
    padding: 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

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

.case-tag {
    display: inline-block;
    background-color: var(--soft-gray);
    color: var(--slate-blue);
    font-size: 0.75rem;
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.375rem 0.75rem;
    border-radius: var(--radius-sm);
    margin-bottom: 1rem;
}

.case-card h3 {
    font-size: 1.375rem;
    margin-bottom: 1rem;
}

.case-problem {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    margin-bottom: 1.5rem;
}

.case-results {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    padding: 1.5rem 0;
    border-top: 2px solid var(--light-gray);
    border-bottom: 2px solid var(--light-gray);
}

.result-stat {
    flex: 1;
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: var(--font-weight-bold);
    color: var(--intelligent-teal);
    margin-bottom: 0.25rem;
}

.stat-label {
    display: block;
    font-size: 0.8125rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.case-link {
    color: var(--slate-blue);
    font-weight: var(--font-weight-semibold);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.case-link:hover {
    color: var(--intelligent-teal);
}

.case-link i {
    transition: transform var(--transition-fast);
}

.case-link:hover i {
    transform: translateX(4px);
}

/* ============================================
   Trust / Principles Section
   ============================================ */
.trust {
    background-color: var(--white);
}

.principles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.principle {
    text-align: center;
    padding: 2rem;
}

.principle i {
    font-size: 2.5rem;
    color: var(--intelligent-teal);
    margin-bottom: 1rem;
}

.principle h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.principle p {
    font-size: 0.9375rem;
}

.why-list {
    max-width: 800px;
    margin: 0 auto;
    background-color: var(--soft-gray);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
}

.why-list h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

.why-list ul {
    list-style: none;
    margin: 0;
}

.why-list li {
    padding: 0.75rem 0;
    padding-left: 2.5rem;
    position: relative;
    font-size: 1rem;
    color: var(--text-primary);
}

.why-list li i {
    position: absolute;
    left: 0;
    top: 1rem;
    color: var(--intelligent-teal);
    font-size: 1.125rem;
}

/* ============================================
   Tech Stack Section
   ============================================ */
.tech-stack {
    background-color: var(--soft-gray);
}

.tech-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.tech-category {
    text-align: center;
    padding: 2rem 1.5rem;
    background-color: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.tech-category i {
    font-size: 2.5rem;
    color: var(--slate-blue);
    margin-bottom: 1rem;
}

.tech-category h4 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

.tech-category p {
    font-size: 0.875rem;
    color: var(--medium-gray);
    margin: 0;
}

/* ============================================
   Testimonials
   ============================================ */
.testimonials {
    background-color: var(--white);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.testimonial {
    background-color: var(--soft-gray);
    padding: 2rem;
    border-radius: var(--radius-lg);
    position: relative;
}

.testimonial-stars {
    color: #F59E0B;
    margin-bottom: 1rem;
    font-size: 1rem;
}

.testimonial p {
    font-size: 1rem;
    font-style: italic;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.testimonial-author strong {
    display: block;
    color: var(--charcoal);
    font-weight: var(--font-weight-semibold);
    margin-bottom: 0.25rem;
}

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

/* ============================================
   FAQ Section
   ============================================ */
.faq {
    background-color: var(--soft-gray);
}

.faq-list {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background-color: var(--white);
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.faq-question {
    padding: 1.5rem 2rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color var(--transition-fast);
}

.faq-question:hover {
    background-color: var(--soft-gray);
}

.faq-question h3 {
    font-size: 1.125rem;
    margin: 0;
    color: var(--charcoal);
}

.faq-question i {
    color: var(--slate-blue);
    transition: transform var(--transition-normal);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 2rem;
    max-height: 0;
    overflow: hidden;
    transition: all var(--transition-normal);
}

.faq-item.active .faq-answer {
    padding: 0 2rem 1.5rem;
    max-height: 500px;
}

.faq-answer p {
    margin: 0;
    color: var(--text-secondary);
}

/* ============================================
   Final CTA / Forms
   ============================================ */
.final-cta {
    background: linear-gradient(135deg, var(--deep-navy) 0%, #1a3a52 100%);
    color: var(--white);
    padding: 4rem 0;
}

.cta-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 3rem;
}

.cta-content h2 {
    color: var(--white);
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.125rem;
}

.cta-form-container {
    max-width: 700px;
    margin: 0 auto;
}

.cta-form {
    background-color: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 1rem;
}

.cta-form input,
.cta-form select,
.cta-form textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid var(--light-gray);
    border-radius: var(--radius-md);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: border-color var(--transition-fast);
}

.cta-form input:focus,
.cta-form select:focus,
.cta-form textarea:focus {
    outline: none;
    border-color: var(--intelligent-teal);
}

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

.cta-form button {
    width: 100%;
    margin-top: 1rem;
    border: none;
    cursor: pointer;
}

.form-success {
    background-color: var(--white);
    padding: 3rem;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-xl);
}

.form-success i {
    font-size: 3rem;
    color: #10B981;
    margin-bottom: 1rem;
}

.form-success p {
    color: var(--text-primary);
    font-size: 1.125rem;
}

/* ============================================
   CTA Section (Simple)
   ============================================ */
.cta-section {
    background-color: var(--intelligent-teal);
    color: var(--white);
    text-align: center;
    padding: 4rem 0;
}

.cta-section h2 {
    color: var(--white);
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-section p {
    color: rgba(255, 255, 255, 0.95);
    font-size: 1.125rem;
    max-width: 700px;
    margin: 0 auto 2rem;
}

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

.cta-section .btn-primary {
    background-color: var(--white);
    color: var(--intelligent-teal);
}

.cta-section .btn-primary:hover {
    background-color: var(--soft-gray);
    color: var(--intelligent-teal);
}

.cta-section .btn-secondary {
    border-color: var(--white);
    color: var(--white);
}

.cta-section .btn-secondary:hover {
    background-color: var(--white);
    color: var(--intelligent-teal);
}

/* ============================================
   Footer
   ============================================ */
.footer {
    background-color: var(--deep-navy);
    color: var(--white);
    padding: 3rem 0 1.5rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-brand {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.footer-logo {
    height: 60px;
    width: auto;
}

.footer-logo-icon {
    width: 50px;
    height: 50px;
    flex-shrink: 0;
}

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

.footer-col p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9375rem;
    line-height: 1.6;
}

.footer-col ul {
    list-style: none;
    margin: 0;
}

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

.footer-col ul li a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9375rem;
    transition: color var(--transition-fast);
}

.footer-col ul li a:hover {
    color: var(--intelligent-teal);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1.5rem;
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
    margin: 0;
}

/* ============================================
   Services Page Specific Styles
   ============================================ */
.service-detail {
    padding: 4rem 0;
}

.service-detail.phase-alt {
    background-color: var(--soft-gray);
}

.service-header {
    display: flex;
    align-items: center;
    gap: 2rem;
    margin-bottom: 3rem;
}

.service-icon-large {
    width: 80px;
    height: 80px;
    background-color: var(--intelligent-teal);
    color: var(--white);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    flex-shrink: 0;
}

.service-header h2 {
    margin: 0;
    font-size: 2.5rem;
}

.service-tagline {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin: 0;
}

.service-body {
    max-width: 900px;
}

.service-description h3 {
    font-size: 1.5rem;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
}

.service-list {
    list-style: none;
    margin: 1rem 0 2rem;
}

.service-list li {
    padding: 0.5rem 0;
    padding-left: 2rem;
    position: relative;
    color: var(--text-secondary);
}

.service-list li:before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--intelligent-teal);
    font-weight: bold;
}

.deliverables-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.deliverable {
    background-color: var(--soft-gray);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    text-align: center;
}

.deliverable i {
    font-size: 2rem;
    color: var(--slate-blue);
    margin-bottom: 0.75rem;
}

.deliverable h4 {
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.deliverable p {
    font-size: 0.875rem;
    margin: 0;
}

.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin: 1.5rem 0;
}

.tech-tag {
    background-color: var(--soft-gray);
    color: var(--slate-blue);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: var(--font-weight-medium);
}

.timeline-info {
    background-color: var(--soft-gray);
    padding: 2rem;
    border-radius: var(--radius-lg);
    margin: 2rem 0;
}

.timeline-item {
    margin-bottom: 1.5rem;
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-item strong {
    color: var(--charcoal);
    font-size: 1rem;
    display: block;
    margin-bottom: 0.25rem;
}

.timeline-item p {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    margin: 0;
}

.service-cta {
    display: flex;
    gap: 1rem;
    margin-top: 3rem;
    flex-wrap: wrap;
}

.service-divider {
    height: 2px;
    background: linear-gradient(to right, transparent, var(--light-gray), transparent);
    margin: 4rem 0;
}

.pricing-philosophy {
    background-color: var(--soft-gray);
    padding: 4rem 0;
}

.pricing-principles {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2rem;
}

.pricing-card {
    background-color: var(--white);
    padding: 2rem;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-sm);
}

.pricing-card i {
    font-size: 2.5rem;
    color: var(--intelligent-teal);
    margin-bottom: 1rem;
}

.pricing-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.pricing-card p {
    font-size: 0.9375rem;
    margin: 0;
}

/* ============================================
   Case Studies Detail Page
   ============================================ */
.case-study-detail {
    padding: 4rem 0;
}

.case-badge {
    display: inline-block;
    background-color: var(--intelligent-teal);
    color: var(--white);
    font-size: 0.75rem;
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    margin-bottom: 1.5rem;
}

.case-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    font-weight: var(--font-weight-medium);
    margin-bottom: 2rem;
}

.case-section {
    margin-bottom: 3rem;
}

.case-section h3 {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
}

.case-section h3 i {
    color: var(--intelligent-teal);
}

.case-list {
    list-style: none;
    margin: 1rem 0;
}

.case-list li {
    padding: 0.5rem 0;
    padding-left: 2rem;
    position: relative;
    color: var(--text-secondary);
}

.case-list li:before {
    content: "•";
    position: absolute;
    left: 0.5rem;
    color: var(--slate-blue);
    font-weight: bold;
    font-size: 1.5rem;
}

.solution-steps {
    margin: 2rem 0;
}

.solution-step {
    display: flex;
    align-items: start;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    padding: 1.5rem;
    background-color: var(--soft-gray);
    border-radius: var(--radius-md);
}

.step-icon {
    width: 50px;
    height: 50px;
    background-color: var(--intelligent-teal);
    color: var(--white);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.solution-step h4 {
    margin-bottom: 0.5rem;
    font-size: 1.125rem;
}

.solution-step p {
    margin: 0;
    font-size: 0.9375rem;
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.result-box {
    text-align: center;
    padding: 2rem;
    background-color: var(--soft-gray);
    border-radius: var(--radius-lg);
}

.result-number {
    font-size: 2.5rem;
    font-weight: var(--font-weight-extrabold);
    color: var(--intelligent-teal);
    margin-bottom: 0.5rem;
}

.result-label {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--charcoal);
    font-weight: var(--font-weight-semibold);
    margin-bottom: 0.75rem;
    display: block;
}

.result-box p {
    font-size: 0.875rem;
    margin: 0;
}

.timeline-horizontal {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.timeline-phase {
    text-align: center;
    padding: 1.5rem;
    background-color: var(--soft-gray);
    border-radius: var(--radius-md);
    position: relative;
}

.timeline-phase strong {
    display: block;
    color: var(--slate-blue);
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.timeline-phase p {
    font-size: 0.875rem;
    margin: 0;
}

.case-divider {
    height: 2px;
    background: linear-gradient(to right, transparent, var(--light-gray), transparent);
    margin: 4rem 0;
}

/* ============================================
   Approach Page Specific Styles
   ============================================ */
.approach-overview {
    background-color: var(--white);
}

.approach-intro {
    max-width: 800px;
    margin: 0 auto 3rem;
    text-align: center;
}

.approach-phases {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.phase-card {
    background-color: var(--soft-gray);
    padding: 2.5rem 2rem;
    border-radius: var(--radius-lg);
    text-align: center;
    position: relative;
    transition: all var(--transition-normal);
}

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

.phase-number {
    font-size: 4rem;
    font-weight: var(--font-weight-extrabold);
    color: var(--intelligent-teal);
    opacity: 0.15;
    position: absolute;
    top: 1rem;
    right: 1rem;
}

.phase-card h3 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
}

.phase-card p {
    font-size: 0.9375rem;
    margin: 0;
}

.phase-detail {
    padding: 4rem 0;
}

.phase-detail.phase-alt {
    background-color: var(--soft-gray);
}

.phase-header {
    display: flex;
    align-items: center;
    gap: 2rem;
    margin-bottom: 3rem;
}

.phase-icon {
    width: 80px;
    height: 80px;
    background-color: var(--intelligent-teal);
    color: var(--white);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    flex-shrink: 0;
}

.phase-label {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--slate-blue);
    font-weight: var(--font-weight-semibold);
}

.phase-duration {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-top: 0.5rem;
}

.phase-body {
    max-width: 900px;
}

.phase-body h3 {
    font-size: 1.5rem;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
}

.activities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.activity {
    background-color: var(--soft-gray);
    padding: 1.5rem;
    border-radius: var(--radius-md);
}

.phase-alt .activity {
    background-color: var(--white);
}

.activity i {
    font-size: 2rem;
    color: var(--slate-blue);
    margin-bottom: 0.75rem;
}

.activity h4 {
    font-size: 1.125rem;
    margin-bottom: 0.75rem;
}

.activity p {
    font-size: 0.9375rem;
    margin: 0;
}

.deliverables-list {
    list-style: none;
    margin: 1.5rem 0;
    background-color: var(--soft-gray);
    padding: 2rem;
    border-radius: var(--radius-lg);
}

.phase-alt .deliverables-list {
    background-color: var(--white);
}

.deliverables-list li {
    padding: 0.75rem 0;
    padding-left: 2rem;
    position: relative;
    font-size: 1rem;
}

.deliverables-list li i {
    position: absolute;
    left: 0;
    top: 0.85rem;
    color: var(--intelligent-teal);
}

.build-process {
    margin: 2rem 0;
}

.build-step {
    display: flex;
    align-items: start;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    padding: 1.5rem;
    background-color: var(--soft-gray);
    border-radius: var(--radius-md);
}

.build-icon {
    width: 50px;
    height: 50px;
    background-color: var(--intelligent-teal);
    color: var(--white);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.build-step h4 {
    margin-bottom: 0.5rem;
    font-size: 1.125rem;
}

.build-step p {
    margin: 0;
    font-size: 0.9375rem;
}

.quality-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.quality-item {
    text-align: center;
    padding: 1.5rem;
    background-color: var(--soft-gray);
    border-radius: var(--radius-md);
}

.quality-item i {
    font-size: 2rem;
    color: var(--slate-blue);
    margin-bottom: 0.75rem;
}

.quality-item h4 {
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.quality-item p {
    font-size: 0.875rem;
    margin: 0;
}

.support-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.support-card {
    background-color: var(--soft-gray);
    padding: 2rem;
    border-radius: var(--radius-lg);
}

.phase-alt .support-card {
    background-color: var(--white);
}

.support-card h4 {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.375rem;
    margin-bottom: 1rem;
}

.support-card h4 i {
    color: var(--intelligent-teal);
}

.support-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1.5rem;
}

.feature-tag {
    background-color: var(--white);
    color: var(--slate-blue);
    padding: 0.375rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.8125rem;
    font-weight: var(--font-weight-medium);
}

.phase-alt .feature-tag {
    background-color: var(--soft-gray);
}

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

.principles-list {
    max-width: 900px;
    margin: 0 auto;
}

.principle-item {
    display: flex;
    align-items: start;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding: 2rem;
    background-color: var(--white);
    border-radius: var(--radius-lg);
}

.principle-icon {
    width: 60px;
    height: 60px;
    background-color: var(--intelligent-teal);
    color: var(--white);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    flex-shrink: 0;
}

.principle-item h3 {
    font-size: 1.375rem;
    margin-bottom: 0.5rem;
}

.principle-item p {
    margin: 0;
    font-size: 0.9375rem;
}

/* ============================================
   About Page Specific Styles
   ============================================ */
.about-mission {
    padding: 4rem 0;
}

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

.mission-text h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.mission-visual {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.mission-card {
    background-color: var(--soft-gray);
    padding: 2rem;
    border-radius: var(--radius-lg);
    text-align: center;
}

.mission-card i {
    font-size: 2.5rem;
    color: var(--intelligent-teal);
    margin-bottom: 1rem;
}

.mission-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.mission-card p {
    font-size: 0.9375rem;
    margin: 0;
}

.about-values {
    background-color: var(--soft-gray);
}

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

.value-card {
    background-color: var(--white);
    padding: 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.value-icon {
    width: 60px;
    height: 60px;
    background-color: var(--intelligent-teal);
    color: var(--white);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    margin-bottom: 1.25rem;
}

.value-card h3 {
    font-size: 1.375rem;
    margin-bottom: 1rem;
}

.value-card p {
    font-size: 0.9375rem;
    margin: 0;
}

.about-philosophy {
    padding: 4rem 0;
}

.philosophy-content {
    max-width: 1000px;
    margin: 0 auto;
}

.philosophy-content h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

.philosophy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.philosophy-item {
    background-color: var(--soft-gray);
    padding: 2rem;
    border-radius: var(--radius-lg);
}

.philosophy-item h3 {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.philosophy-item h3 i {
    color: var(--intelligent-teal);
}

.philosophy-item p {
    font-size: 0.9375rem;
    margin: 0;
}

.who-we-serve {
    background-color: var(--soft-gray);
}

.serve-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.serve-card {
    background-color: var(--white);
    padding: 2rem;
    border-radius: var(--radius-lg);
    text-align: center;
}

.serve-card i {
    font-size: 2.5rem;
    color: var(--intelligent-teal);
    margin-bottom: 1rem;
}

.serve-card h3 {
    font-size: 1.375rem;
    margin-bottom: 1rem;
}

.serve-card p {
    font-size: 0.9375rem;
    margin: 0;
}

.serve-industries {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.serve-industries h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.industries-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
}

.industry-tag {
    background-color: var(--white);
    color: var(--slate-blue);
    padding: 0.625rem 1.25rem;
    border-radius: var(--radius-sm);
    font-size: 0.9375rem;
    font-weight: var(--font-weight-medium);
}

.about-story {
    padding: 4rem 0;
}

.story-content {
    max-width: 800px;
    margin: 0 auto;
}

.story-content h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 2rem;
}

.story-text p {
    font-size: 1.0625rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.commitment {
    background-color: var(--soft-gray);
}

.commitment-box {
    max-width: 800px;
    margin: 0 auto;
    background-color: var(--white);
    padding: 3rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.commitment-box h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 2rem;
}

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

.commitment-list li {
    padding: 1rem 0;
    padding-left: 2.5rem;
    position: relative;
    font-size: 1.0625rem;
    color: var(--text-primary);
    border-bottom: 1px solid var(--light-gray);
}

.commitment-list li:last-child {
    border-bottom: none;
}

.commitment-list li i {
    position: absolute;
    left: 0;
    top: 1.15rem;
    color: var(--intelligent-teal);
    font-size: 1.25rem;
}

/* ============================================
   Contact Page Specific Styles
   ============================================ */
.contact-options {
    background-color: var(--soft-gray);
    padding: 3rem 0;
}

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

.contact-option {
    background-color: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-sm);
}

.option-icon {
    width: 70px;
    height: 70px;
    background-color: var(--intelligent-teal);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto 1.5rem;
}

.contact-option h3 {
    font-size: 1.375rem;
    margin-bottom: 1rem;
}

.contact-option p {
    font-size: 0.9375rem;
    margin-bottom: 1.5rem;
}

.contact-form-section {
    padding: 4rem 0;
}

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
}

.contact-info h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.contact-details {
    margin: 2rem 0;
}

.contact-detail-item {
    display: flex;
    align-items: start;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.contact-detail-item i {
    font-size: 1.5rem;
    color: var(--intelligent-teal);
    margin-top: 0.25rem;
}

.contact-detail-item h4 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.contact-detail-item p,
.contact-detail-item a {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    margin: 0;
}

.what-happens-next {
    background-color: var(--soft-gray);
    padding: 2rem;
    border-radius: var(--radius-lg);
    margin-top: 2rem;
}

.what-happens-next h3 {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
}

.next-steps {
    list-style: none;
    counter-reset: step-counter;
    margin: 0;
}

.next-steps li {
    counter-increment: step-counter;
    margin-bottom: 1.5rem;
    padding-left: 3rem;
    position: relative;
}

.next-steps li:before {
    content: counter(step-counter);
    position: absolute;
    left: 0;
    top: 0;
    width: 32px;
    height: 32px;
    background-color: var(--intelligent-teal);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--font-weight-bold);
    font-size: 0.875rem;
}

.next-steps li strong {
    display: block;
    font-size: 1rem;
    color: var(--charcoal);
    margin-bottom: 0.25rem;
}

.next-steps li p {
    font-size: 0.875rem;
    margin: 0;
}

.contact-form-wrapper {
    position: relative;
}

.contact-form {
    background-color: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

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

.form-group label {
    display: block;
    font-weight: var(--font-weight-semibold);
    color: var(--charcoal);
    margin-bottom: 0.5rem;
    font-size: 0.9375rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid var(--light-gray);
    border-radius: var(--radius-md);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: border-color var(--transition-fast);
}

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

.form-group textarea {
    resize: vertical;
}

.form-group small {
    display: block;
    margin-top: 0.5rem;
    font-size: 0.8125rem;
    color: var(--medium-gray);
}

.checkbox-group {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 0.75rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-size: 0.9375rem;
    color: var(--text-secondary);
}

.checkbox-label input[type="checkbox"] {
    width: auto;
    cursor: pointer;
}

.form-success-message {
    background-color: var(--white);
    padding: 3rem;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-md);
}

.success-icon {
    width: 80px;
    height: 80px;
    background-color: #10B981;
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    margin: 0 auto 1.5rem;
}

.form-success-message h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.form-success-message p {
    font-size: 1.0625rem;
    color: var(--text-secondary);
}

.alternative-contact {
    background-color: var(--soft-gray);
    padding: 3rem 0;
}

.alt-contact-box {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.alt-contact-box h3 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
}

.alt-methods {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 2rem;
}

.alt-method {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 1.5rem;
    background-color: var(--white);
    border-radius: var(--radius-md);
}

.alt-method i {
    font-size: 1.5rem;
    color: var(--intelligent-teal);
}

.alt-method p {
    margin: 0;
    font-size: 1rem;
}

.contact-faq {
    padding: 4rem 0;
}

.contact-faq h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 2.5rem;
}

.faq-compact {
    max-width: 900px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.faq-item-compact {
    background-color: var(--soft-gray);
    padding: 1.5rem;
    border-radius: var(--radius-md);
}

.faq-item-compact h4 {
    font-size: 1.0625rem;
    margin-bottom: 0.75rem;
    color: var(--charcoal);
}

.faq-item-compact p {
    font-size: 0.9375rem;
    margin: 0;
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 1024px) {
    h1 { font-size: 3rem; }
    h2 { font-size: 2rem; }
    
    .hero-title { font-size: 3rem; }
    .page-hero h1 { font-size: 2.5rem; }
    
    .mission-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    /* Typography */
    h1 { font-size: 2.5rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.5rem; }
    
    .hero-title { font-size: 2.5rem; }
    .hero-subtitle { font-size: 1.125rem; }
    .page-hero h1 { font-size: 2rem; }
    
    /* Logo */
    .logo-image {
        height: 70px;
    }
    
    /* Navigation */
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--deep-navy);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow-lg);
        padding: 2rem 0;
        gap: 0;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu li {
        margin: 1rem 0;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(8px, 8px);
    }
    
    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }
    
    /* Sections */
    section { padding: 3rem 0; }
    .hero, .page-hero { padding: 4rem 0; }
    
    /* Cards & Grids */
    .cards-grid,
    .outcomes-grid,
    .approach-steps,
    .case-cards,
    .principles-grid,
    .tech-categories,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .service-header,
    .phase-header {
        flex-direction: column;
        text-align: center;
    }
    
    .approach-phases {
        grid-template-columns: 1fr;
    }
    
    .timeline-horizontal {
        grid-template-columns: 1fr;
    }
    
    .faq-compact {
        grid-template-columns: 1fr;
    }
    
    /* Contact Form */
    .contact-layout {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .checkbox-group {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.5rem; }
    
    .hero-title { font-size: 2rem; }
    .page-hero h1 { font-size: 1.75rem; }
    
    .container {
        padding: 0 1rem;
    }
    
    .btn-primary,
    .btn-secondary {
        padding: 0.75rem 1.5rem;
        font-size: 0.9375rem;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .case-results {
        flex-direction: column;
    }
}

/* ============================================
   Utility Classes
   ============================================ */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }

.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }

/* ============================================
   Animations
   ============================================ */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

/* ============================================
   Print Styles
   ============================================ */
@media print {
    .header,
    .footer,
    .cta-section,
    .final-cta,
    .hamburger {
        display: none;
    }
    
    body {
        font-size: 12pt;
    }
    
    a {
        text-decoration: underline;
    }
}