/* ============================================
   BERIAS 30-Day Clarity Sprint Landing Page
   ============================================ */

/* ============================================
   CSS VARIABLES - BERIAS BRAND COLORS
   ============================================ */
:root {
    --color-primary: #0F304C;      /* Main Blue */
    --color-secondary: #A2C614;    /* Highlight Green */
    --color-accent-purple: #7918B5; /* Highlight Purple */
    --color-accent-grey: #D4D3D4;  /* Highlight Grey */
    --color-white: #FFFFFF;
    --color-black: #000000;
    --color-text-dark: #1a1a1a;
    --color-text-light: #666666;
    --color-background: #FFFFFF;
    --color-background-light: #F8F9FA;
    
    /* Typography */
    --font-heading: 'Ysabeau Office', sans-serif;
    --font-body: 'Public Sans', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(15, 48, 76, 0.1);
    --shadow-md: 0 4px 12px rgba(15, 48, 76, 0.15);
    --shadow-lg: 0 8px 24px rgba(15, 48, 76, 0.2);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
}

/* ============================================
   RESET & BASE STYLES
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

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

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
}

h4 {
    font-size: clamp(1.25rem, 2.5vw, 1.5rem);
}

p {
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-light);
    font-size: 1.125rem;
}

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

a:hover {
    color: var(--color-secondary);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

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

section {
    padding: calc(var(--spacing-xl) + 2rem) 0;
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto calc(var(--spacing-lg) + 1rem);
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-light);
    margin-top: var(--spacing-sm);
}

/* ============================================
   BUTTONS
   ============================================ */
.btn-primary,
.btn-secondary,
.btn-primary-small {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 1.125rem;
    text-align: center;
    cursor: pointer;
    transition: var(--transition-normal);
    border: 2px solid transparent;
    text-decoration: none;
}

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

.btn-primary:hover {
    background-color: #8FB011;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    color: var(--color-primary);
}

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

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

.btn-primary-small {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    background-color: var(--color-secondary);
    color: var(--color-primary);
}

.btn-primary-small:hover {
    background-color: #8FB011;
    color: var(--color-primary);
}

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
    background-color: var(--color-white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 1rem 0;
}

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

.logo img {
    height: 40px;
    width: auto;
}

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

.nav-menu li a {
    font-weight: 500;
    color: var(--color-primary);
    transition: var(--transition-fast);
}

.nav-menu li a:hover {
    color: var(--color-secondary);
}

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

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

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    background: linear-gradient(135deg, #F8F9FA 0%, #FFFFFF 100%);
    padding: var(--spacing-xl) 0;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.hero-text h1 {
    margin-bottom: var(--spacing-md);
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
}

.hero-cta {
    margin: var(--spacing-md) 0;
}

.cta-subtext {
    font-size: 0.95rem;
    color: var(--color-text-light);
    margin-top: var(--spacing-sm);
    font-style: italic;
}

.hero-stats {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--spacing-sm);
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    flex: 1;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-secondary);
    font-family: var(--font-heading);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--color-text-light);
    text-align: center;
}

.hero-image img {
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
    filter: drop-shadow(var(--shadow-lg));
}

/* ============================================
   TRUST BAR
   ============================================ */
.trust-bar {
    background-color: var(--color-white);
    padding: calc(var(--spacing-lg) + 1rem) 0;
}

.trust-text {
    text-align: center;
    font-size: 1.5rem;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: calc(var(--spacing-lg) + 0.5rem);
    font-weight: 700;
}

.trust-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: calc(var(--spacing-xl) + 1rem);
    flex-wrap: wrap;
}

.trust-logos img {
    height: 110px;
    width: auto;
    filter: grayscale(100%) brightness(0.5);
    transition: var(--transition-fast);
}

.trust-logos img:hover {
    filter: grayscale(80%) brightness(0.4);
    transform: scale(1.05);
}

/* ============================================
   PROBLEM SECTION
   ============================================ */
.problem-section {
    background-color: var(--color-background-light);
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: calc(var(--spacing-md) + 0.5rem);
    margin-bottom: calc(var(--spacing-xl) + 1rem);
}

.problem-card {
    background-color: var(--color-white);
    padding: calc(var(--spacing-md) + 0.625rem);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

.problem-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.problem-icon {
    width: 64px;
    height: 64px;
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
}

.problem-icon svg {
    width: 100%;
    height: 100%;
    stroke: var(--color-primary);
}

.problem-card h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.problem-card p {
    font-size: 1rem;
    line-height: 1.6;
}

.problem-cost {
    margin-top: var(--spacing-sm);
    padding: var(--spacing-sm);
    background-color: #FFF3CD;
    border-left: 4px solid #FFC107;
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    color: var(--color-text-dark);
}

.problem-cost strong {
    color: #D32F2F;
}

.reality-check {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
    background-color: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    margin-top: var(--spacing-lg);
}

.reality-check img {
    width: 100%;
    border-radius: var(--radius-md);
    order: 2;
}

.reality-check-content {
    order: 1;
}

.reality-check-content h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.quote-section {
    margin-top: calc(var(--spacing-lg) + 1rem);
    text-align: center;
}

.featured-quote {
    background-color: var(--color-white);
    padding: calc(var(--spacing-lg) + 0.5rem);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border-left: 6px solid var(--color-secondary);
    max-width: 900px;
    margin: 0 auto;
}

.featured-quote p {
    font-size: 1.75rem;
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--color-primary);
    font-style: italic;
    line-height: 1.4;
    margin-bottom: var(--spacing-md);
}

.featured-quote cite {
    font-size: 1.125rem;
    color: var(--color-text-light);
    font-style: normal;
    font-weight: 600;
}

/* ============================================
   SOLUTION SECTION
   ============================================ */
.solution-section {
    background-color: var(--color-white);
}

.solution-intro {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.solution-intro-text p {
    font-size: 1.125rem;
    line-height: 1.8;
}

.solution-intro-image img {
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
    filter: drop-shadow(var(--shadow-md));
}

.solution-benefits {
    margin-top: var(--spacing-lg);
}

.solution-benefits h3 {
    text-align: center;
    margin-bottom: var(--spacing-md);
}

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

.benefit-card {
    background-color: var(--color-background-light);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: var(--transition-normal);
}

.benefit-card:hover {
    background-color: var(--color-secondary);
    transform: translateY(-4px);
}

.benefit-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto var(--spacing-sm);
    color: var(--color-secondary);
}

.benefit-icon svg {
    width: 100%;
    height: 100%;
    stroke: var(--color-primary);
}

.benefit-card:hover .benefit-icon svg {
    stroke: var(--color-primary);
}

.benefit-card h4 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.benefit-card p {
    font-size: 1rem;
    color: var(--color-text-light);
}

/* ============================================
   HOW IT WORKS SECTION
   ============================================ */
.how-it-works-section {
    background-color: var(--color-background-light);
}

.timeline {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 100%;
    background: linear-gradient(to bottom, var(--color-secondary), var(--color-primary));
}

.timeline-item {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    position: relative;
    align-items: center;
}

.timeline-item:nth-child(odd) .timeline-content {
    grid-column: 3;
    grid-row: 1;
}

.timeline-item:nth-child(odd) .timeline-marker {
    grid-column: 2;
    grid-row: 1;
}

.timeline-item:nth-child(even) .timeline-content {
    grid-column: 1;
    grid-row: 1;
}

.timeline-item:nth-child(even) .timeline-marker {
    grid-column: 2;
    grid-row: 1;
}

.timeline-marker {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100px;
    height: 100px;
    background-color: var(--color-secondary);
    border-radius: 50%;
    box-shadow: var(--shadow-md);
    z-index: 10;
    position: relative;
}

.week-number {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.25rem;
    color: var(--color-primary);
}

.timeline-content {
    background-color: var(--color-white);
    padding: calc(var(--spacing-md) + 0.5rem);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    min-height: 300px;
    display: flex;
    flex-direction: column;
}

.timeline-content h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.timeline-content p {
    font-size: 1rem;
    margin-bottom: var(--spacing-sm);
}

.timeline-content ul {
    list-style: disc;
    margin-left: var(--spacing-md);
}

.timeline-content ul li {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xs);
}

.deliverable-box {
    background: linear-gradient(135deg, var(--color-primary) 0%, #1a4d6f 100%);
    color: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    margin-top: var(--spacing-lg);
    box-shadow: var(--shadow-lg);
}

.deliverable-box h3 {
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
}

.deliverable-box p {
    color: var(--color-white);
    opacity: 0.9;
}

.deliverable-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.deliverable-item {
    background-color: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    font-weight: 600;
    text-align: center;
}

/* ============================================
   INDUSTRIES SECTION
   ============================================ */
.industries-section {
    background-color: var(--color-white);
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.industry-card {
    background-color: var(--color-background-light);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--color-secondary);
    transition: var(--transition-normal);
}

.industry-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.industry-icon {
    width: 48px;
    height: 48px;
    margin-bottom: var(--spacing-sm);
    color: var(--color-secondary);
}

.industry-icon svg {
    width: 100%;
    height: 100%;
    stroke: var(--color-secondary);
}

.industry-card h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.industry-card p {
    font-size: 1rem;
    margin-bottom: var(--spacing-sm);
}

/* ============================================
   SOCIAL PROOF SECTION
   ============================================ */
.social-proof-section {
    background-color: var(--color-background-light);
}

.case-studies {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.case-study {
    background-color: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.case-study-header {
    border-bottom: 3px solid var(--color-secondary);
    padding-bottom: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.case-study-header h3 {
    color: var(--color-primary);
}

.case-study-industry {
    font-size: 0.95rem;
    color: var(--color-text-light);
    font-style: italic;
}

.case-study-result {
    background-color: #E8F5E9;
    border-left: 4px solid #4CAF50;
    padding: var(--spacing-sm);
    border-radius: var(--radius-sm);
    margin-top: var(--spacing-sm);
}

.case-study-result strong {
    color: #2E7D32;
}

.reviews-section {
    margin: var(--spacing-xl) 0;
    text-align: center;
}

.reviews-section h3 {
    margin-bottom: var(--spacing-md);
}

.reviews-widget {
    max-width: 900px;
    margin: 0 auto;
}

.recognition {
    margin-top: var(--spacing-xl);
    text-align: center;
}

.recognition h3 {
    margin-bottom: var(--spacing-md);
}

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

.recognition-item {
    background-color: var(--color-white);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.recognition-item img {
    height: 80px;
    width: auto;
    margin: 0 auto var(--spacing-sm);
}

.recognition-item p {
    font-size: 0.95rem;
    color: var(--color-text-light);
}

/* ============================================
   ROI SECTION
   ============================================ */
.roi-section {
    background-color: var(--color-white);
}

.roi-comparison {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: var(--spacing-md);
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.roi-card {
    background-color: var(--color-background-light);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.roi-card.cost {
    border-top: 4px solid #D32F2F;
}

.roi-card.investment {
    border-top: 4px solid #4CAF50;
}

.roi-card h3 {
    text-align: center;
    margin-bottom: var(--spacing-sm);
}

.roi-amount {
    font-size: 3rem;
    font-weight: 800;
    font-family: var(--font-heading);
    text-align: center;
    margin: var(--spacing-md) 0;
}

.roi-card.cost .roi-amount {
    color: #D32F2F;
}

.roi-card.investment .roi-amount {
    color: #4CAF50;
}

.roi-card ul {
    list-style: disc;
    margin-left: var(--spacing-md);
}

.roi-card ul li {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xs);
}

.roi-note {
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm);
    background-color: var(--color-white);
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    text-align: center;
    font-style: italic;
}

.roi-note.highlight {
    background-color: #E8F5E9;
    font-weight: 600;
    color: #2E7D32;
}

.roi-arrow {
    font-size: 3rem;
    color: var(--color-secondary);
    font-weight: 800;
}

.roi-calculator {
    background: linear-gradient(135deg, var(--color-secondary) 0%, #8FB011 100%);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    text-align: center;
    color: var(--color-primary);
    box-shadow: var(--shadow-lg);
}

.roi-calculator h3 {
    color: var(--color-primary);
}

.roi-calculator p {
    color: var(--color-primary);
    font-weight: 600;
}

.roi-calc-result {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: var(--spacing-md) 0;
}

.calc-number {
    font-size: 4rem;
    font-weight: 800;
    font-family: var(--font-heading);
    color: var(--color-primary);
}

.calc-label {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-primary);
}

.roi-calc-note {
    font-size: 1rem;
    font-style: italic;
}

/* ============================================
   MICRO CONSULTING SECTION
   ============================================ */
.micro-consulting-section {
    background-color: var(--color-background-light);
}

.micro-consulting-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.micro-consulting-text h2 {
    margin-bottom: var(--spacing-sm);
}

.micro-consulting-text ul {
    list-style: disc;
    margin-left: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.micro-consulting-text ul li {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xs);
}

.micro-consulting-image img {
    width: 100%;
    max-width: 300px;
    margin: 0 auto;
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
    background: linear-gradient(135deg, var(--color-primary) 0%, #1a4d6f 100%);
    color: var(--color-white);
}

.cta-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: start;
}

.cta-text h2 {
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
}

.cta-text p {
    color: var(--color-white);
    opacity: 0.9;
}

.cta-text ul {
    list-style: disc;
    margin-left: var(--spacing-md);
    margin-top: var(--spacing-sm);
}

.cta-text ul li {
    color: var(--color-white);
    margin-bottom: var(--spacing-xs);
}

.cta-calendly {
    background-color: var(--color-white);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.cta-calendly h3 {
    text-align: center;
    margin-bottom: var(--spacing-md);
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact-section {
    background-color: var(--color-background-light);
}

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

.contact-info {
    margin-top: var(--spacing-md);
}

.contact-info p {
    margin-bottom: var(--spacing-sm);
}

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

.fallback-form {
    padding: var(--spacing-lg);
    background-color: var(--color-background-light);
    border-radius: var(--radius-md);
    border: 2px dashed var(--color-accent-grey);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: var(--spacing-lg) 0 var(--spacing-md);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.footer-brand img {
    height: 50px;
    width: auto;
    margin-bottom: var(--spacing-sm);
    filter: brightness(0) invert(1);
}

.footer-brand p {
    color: var(--color-white);
    opacity: 0.8;
}

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

.footer-column h4 {
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
    font-size: 1.125rem;
}

.footer-column ul li {
    margin-bottom: var(--spacing-xs);
}

.footer-column ul li a {
    color: var(--color-white);
    opacity: 0.8;
    transition: var(--transition-fast);
}

.footer-column ul li a:hover {
    opacity: 1;
    color: var(--color-secondary);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: var(--spacing-md);
    text-align: center;
}

.footer-bottom p {
    color: var(--color-white);
    opacity: 0.7;
    font-size: 0.95rem;
}

/* ============================================
   RESPONSIVE DESIGN - MOBILE
   ============================================ */
@media (max-width: 768px) {
    /* Navigation */
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--color-white);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow-md);
        padding: var(--spacing-md) 0;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hamburger {
        display: flex;
    }
    
    /* Hero */
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-stats {
        flex-direction: column;
    }
    
    /* Problem Section */
    .reality-check {
        grid-template-columns: 1fr;
    }
    
    /* Solution Section */
    .solution-intro {
        grid-template-columns: 1fr;
    }
    
    /* Timeline */
    .timeline::before {
        left: 30px;
    }
    
    .timeline-item {
        grid-template-columns: auto 1fr;
        gap: var(--spacing-sm);
    }
    
    .timeline-item:nth-child(even) .timeline-content {
        grid-column: 2;
    }
    
    .timeline-marker {
        width: 60px;
        height: 60px;
    }
    
    /* Case Studies */
    .case-studies {
        grid-template-columns: 1fr;
    }
    
    /* ROI Section */
    .roi-comparison {
        grid-template-columns: 1fr;
    }
    
    .roi-arrow {
        transform: rotate(90deg);
        margin: var(--spacing-sm) 0;
    }
    
    /* Micro Consulting */
    .micro-consulting-content {
        grid-template-columns: 1fr;
    }
    
    /* CTA Section */
    .cta-content {
        grid-template-columns: 1fr;
    }
    
    /* Contact Section */
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    /* Footer */
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.text-center {
    text-align: center;
}

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

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

/* ============================================
   PRINT STYLES
   ============================================ */
@media print {
    .navbar,
    .hamburger,
    .cta-section,
    .contact-section {
        display: none;
    }
}