/* ============================================
   CoreInsight Financial Advisory Ltd
   Global Styles
   ============================================ */

/* CSS Variables */
:root {
    /* Brand Colours */
    --color-primary: #0A2342;
    --color-secondary: #0F4C5C;
    --color-accent: #C7A008;
    --color-accent-hover: #A88A07;
    
    /* Neutral Colours */
    --color-white: #FFFFFF;
    --color-light-grey: #F7F8FA;
    --color-medium-grey: #E5E7EB;
    --color-dark-grey: #6B7280;
    --color-text: #1F2937;
    --color-text-light: #4B5563;
    
    /* Typography */
    --font-family: 'Avenir', 'Avenir Next', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    --font-size-base: 16px;
    --font-size-sm: 0.875rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    
    /* 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;
    
    /* Layout */
    --max-width: 1200px;
    --header-height: 120px;
    --border-radius: 6px;
    --border-radius-lg: 12px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(10, 35, 66, 0.05);
    --shadow-md: 0 4px 6px rgba(10, 35, 66, 0.07);
    --shadow-lg: 0 10px 25px rgba(10, 35, 66, 0.1);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
}

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

html {
    scroll-behavior: smooth;
    font-size: var(--font-size-base);
}

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

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

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

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

a:focus {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

ul, ol {
    list-style: none;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

h1 {
    font-size: var(--font-size-4xl);
}

h2 {
    font-size: var(--font-size-3xl);
}

h3 {
    font-size: var(--font-size-2xl);
}

h4 {
    font-size: var(--font-size-xl);
}

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

p:last-child {
    margin-bottom: 0;
}

/* Container */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    font-weight: 500;
    text-decoration: none;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all var(--transition-base);
}

.btn:focus {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

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

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

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

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

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

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

/* ============================================
   Header and Navigation
   ============================================ */
.site-header {
    position: sticky;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: var(--color-primary);
    box-shadow: var(--shadow-md);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-white);
    text-decoration: none;
}

.logo:hover {
    color: var(--color-accent);
}

.logo-img {
    height: 100px;
    width: auto;
}

.logo-text {
    display: flex;
}

.logo-text span {
    color: var(--color-accent);
}

.logo span {
    color: var(--color-accent);
}

/* Main Navigation */
.main-nav {
    display: flex;
    align-items: center;
}

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

.nav-menu a {
    color: var(--color-white);
    font-weight: 500;
    padding: var(--spacing-sm) 0;
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: width var(--transition-base);
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: 100%;
}

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

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 30px;
    height: 30px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
}

.menu-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--color-white);
    transition: all var(--transition-base);
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: var(--color-white);
    padding: var(--spacing-4xl) 0;
    min-height: 70vh;
    display: flex;
    align-items: center;
}

.hero-content {
    max-width: 700px;
}

.hero h1 {
    color: var(--color-white);
    font-size: var(--font-size-5xl);
    margin-bottom: var(--spacing-md);
    line-height: 1.1;
}

.hero .tagline {
    font-size: var(--font-size-xl);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-xl);
    line-height: 1.5;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

/* ============================================
   Page Header (for interior pages)
   ============================================ */
.page-header {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: var(--color-white);
    padding: var(--spacing-3xl) 0;
    text-align: center;
}

.page-header h1 {
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
}

.page-header p {
    color: rgba(255, 255, 255, 0.9);
    font-size: var(--font-size-lg);
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================
   Sections
   ============================================ */
section {
    padding: var(--spacing-3xl) 0;
}

.section-light {
    background-color: var(--color-light-grey);
}

.section-dark {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.section-dark h2,
.section-dark h3 {
    color: var(--color-white);
}

.section-dark p {
    color: rgba(255, 255, 255, 0.85);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-xl);
}

.section-header h2 {
    margin-bottom: var(--spacing-xs);
}

.section-header p {
    margin-bottom: 0;
}

/* ============================================
   Problems Section
   ============================================ */
.problems-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
}

.problem-card {
    background-color: var(--color-white);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-lg);
    transition: transform var(--transition-base);
}

.problem-card:hover {
    transform: translateY(-4px);
}

.problem-icon {
    font-size: 1.75rem;
    line-height: 1;
    margin-bottom: var(--spacing-xs);
}

.problem-card h3 {
    font-size: var(--font-size-base);
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.problem-card p {
    font-size: var(--font-size-sm);
    margin-bottom: 0;
    color: var(--color-text-light);
    line-height: 1.5;
}

/* ============================================
   Services Cards
   ============================================ */
.services-grid {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    justify-content: center;
}

.service-card {
    flex: 0 1 calc(33.333% - var(--spacing-md));
    min-width: 280px;
    max-width: 360px;
    background-color: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    display: flex;
    flex-direction: column;
    transition: transform var(--transition-base);
}

.service-card:hover {
    transform: translateY(-4px);
}

.service-icon {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
    line-height: 1;
}

.service-card h3 {
    color: var(--color-primary);
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-xs);
    line-height: 1.3;
}

.service-card p {
    margin-bottom: var(--spacing-sm);
    flex-grow: 1;
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    line-height: 1.5;
}

.service-card .service-link {
    font-weight: 600;
    font-size: var(--font-size-sm);
    color: var(--color-secondary);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-top: auto;
}

.service-card .service-link:hover {
    color: var(--color-accent);
}

.service-card .service-link::after {
    content: '→';
    transition: transform var(--transition-fast);
}

.service-card .service-link:hover::after {
    transform: translateX(4px);
}

/* ============================================
   How It Works / Process Steps
   ============================================ */
.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.process-step {
    text-align: center;
    position: relative;
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    background-color: var(--color-white);
    transition: transform var(--transition-base);
}

.process-step:hover {
    transform: translateY(-4px);
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background-color: var(--color-accent);
    color: var(--color-primary);
    font-size: var(--font-size-xl);
    font-weight: 700;
    border-radius: 50%;
    margin-bottom: var(--spacing-sm);
}

.process-step h3 {
    color: var(--color-primary);
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-xs);
}

.process-step p {
    font-size: var(--font-size-sm);
    margin-bottom: 0;
}

/* ============================================
   Benefits Section
   ============================================ */
.benefits-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    transition: transform var(--transition-base), background-color var(--transition-base);
}

.benefit-item:hover {
    transform: translateX(8px);
    background-color: var(--color-light-grey);
}

.benefit-icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    background-color: var(--color-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    font-weight: 700;
    font-size: var(--font-size-sm);
}

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

/* ============================================
   About Preview Section
   ============================================ */
.about-preview {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.about-preview-content {
    padding: var(--spacing-xl);
    background-color: var(--color-white);
    border-radius: var(--border-radius-lg);
}

.about-preview-content h2 {
    margin-bottom: var(--spacing-sm);
}

.about-preview-content p {
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
}

.about-image-placeholder {
    background: linear-gradient(135deg, var(--color-light-grey) 0%, var(--color-medium-grey) 100%);
    border-radius: var(--border-radius-lg);
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-dark-grey);
    font-style: italic;
}

/* ============================================
   CTA Band
   ============================================ */
.cta-band {
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-primary) 100%);
    color: var(--color-white);
    padding: var(--spacing-2xl) 0;
    text-align: center;
}

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

.cta-band p {
    color: rgba(255, 255, 255, 0.9);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
}

/* ============================================
   Services Page - Detailed Services
   ============================================ */
.services-detail-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

.service-detail-card {
    background-color: var(--color-white);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    transition: transform var(--transition-base);
}

.service-detail-card:hover {
    transform: translateY(-4px);
}

.service-detail-icon {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
}

.service-detail-card h3 {
    color: var(--color-primary);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xs);
}

.service-detail-card > p {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    margin-bottom: var(--spacing-sm);
    line-height: 1.5;
}

.service-detail-card .deliverables-list {
    margin: 0;
    padding: 0;
}

.service-detail-card .deliverables-list li {
    font-size: var(--font-size-sm);
    padding-left: var(--spacing-lg);
    margin-bottom: var(--spacing-xs);
    color: var(--color-text-light);
    line-height: 1.4;
}

.service-detail-card .deliverables-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: 700;
}

.service-detail {
    border-bottom: 1px solid var(--color-medium-grey);
    padding-bottom: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

.service-detail:last-of-type {
    border-bottom: none;
    margin-bottom: 0;
}

.service-detail h2 {
    color: var(--color-secondary);
    margin-bottom: var(--spacing-md);
}

.service-detail p {
    max-width: 800px;
    margin-bottom: var(--spacing-lg);
}

.deliverables-list {
    list-style: none;
    padding: 0;
}

.deliverables-list li {
    position: relative;
    padding-left: var(--spacing-xl);
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-light);
}

.deliverables-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: 700;
}

/* ============================================
   About Page
   ============================================ */

/* Story & Values Combined Section */
.story-values-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: var(--spacing-2xl);
    align-items: stretch;
}

.story-column,
.values-column {
    padding: var(--spacing-lg);
}

.story-column h2,
.values-column h2 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-sm);
    border-bottom: 3px solid var(--color-accent);
    display: inline-block;
}

.vertical-divider {
    width: 2px;
    background: linear-gradient(to bottom, var(--color-accent), var(--color-secondary), var(--color-accent));
    border-radius: 2px;
}

.story-item {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--color-medium-grey);
}

.story-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.story-item h3 {
    color: var(--color-secondary);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xs);
}

.story-item p {
    font-size: var(--font-size-sm);
    line-height: 1.6;
    margin-bottom: var(--spacing-sm);
}

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

.mission-box {
    background-color: var(--color-light-grey);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    border-bottom: none !important;
}

.value-item {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    border-radius: var(--border-radius);
    transition: all var(--transition-base);
}

.value-item:hover {
    background-color: var(--color-light-grey);
    transform: translateX(4px);
}

.value-item .value-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.value-item h4 {
    color: var(--color-primary);
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-xs);
}

.value-item p {
    font-size: var(--font-size-sm);
    line-height: 1.5;
    margin-bottom: 0;
}

/* Legacy about-story styles (kept for compatibility) */
.about-story {
    max-width: 800px;
    background-color: var(--color-white);
    padding: var(--spacing-2xl);
    border-radius: var(--border-radius-lg);
}

.about-story h2 {
    margin-bottom: var(--spacing-md);
}

.about-story h3 {
    color: var(--color-secondary);
    font-size: var(--font-size-xl);
}

.about-story p {
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

.founder-section {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: var(--spacing-3xl);
    align-items: start;
    background-color: var(--color-white);
    padding: var(--spacing-2xl);
    border-radius: var(--border-radius-lg);
}

.founder-image {
    width: 280px;
    height: 280px;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    flex-shrink: 0;
}

.founder-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-base);
}

.founder-image:hover img {
    transform: scale(1.03);
}

.founder-image-placeholder {
    width: 200px;
    height: 200px;
    background: linear-gradient(135deg, var(--color-light-grey) 0%, var(--color-medium-grey) 100%);
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-dark-grey);
    font-style: italic;
    font-size: var(--font-size-sm);
}

.founder-content h3 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-xs);
}

.founder-title {
    color: var(--color-secondary);
    font-weight: 500;
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-lg) !important;
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--color-accent);
    display: inline-block;
}

.founder-content p {
    line-height: 1.7;
}

.founder-link {
    margin-top: var(--spacing-lg) !important;
}

.founder-link a {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--color-secondary);
    font-weight: 600;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid var(--color-secondary);
    border-radius: var(--border-radius);
    transition: all var(--transition-base);
}

.founder-link a:hover {
    background-color: var(--color-secondary);
    color: var(--color-white);
    transform: translateX(4px);
}

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

.value-card {
    background-color: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    transition: transform var(--transition-base);
}

.value-card:hover {
    transform: translateY(-4px);
}

.value-icon {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
    line-height: 1;
}

.value-card h3 {
    color: var(--color-secondary);
    margin-bottom: var(--spacing-xs);
}

.vision-wrapper {
    display: flex;
    justify-content: center;
}

.vision-section {
    background-color: var(--color-secondary);
    color: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    max-width: 800px;
    text-align: center;
}

.vision-section h2 {
    color: var(--color-white);
    margin-bottom: var(--spacing-xs);
}

.vision-section h3 {
    color: var(--color-accent);
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-md);
}

.vision-section p {
    color: rgba(255, 255, 255, 0.9);
    text-align: left;
    margin-bottom: var(--spacing-sm);
}

.vision-section p:last-child {
    margin-bottom: 0;
}

/* ============================================
   Contact Page
   ============================================ */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--spacing-3xl);
}

.contact-info h2 {
    margin-bottom: var(--spacing-lg);
}

.contact-details {
    margin-bottom: var(--spacing-xl);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    background-color: var(--color-white);
    transition: transform var(--transition-base);
}

.contact-item:hover {
    transform: translateX(4px);
}

.contact-item strong {
    color: var(--color-primary);
    min-width: 80px;
}

.contact-item a {
    color: var(--color-secondary);
}

.contact-form-section h2 {
    margin-bottom: var(--spacing-lg);
}

.contact-form {
    background-color: var(--color-light-grey);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    font-weight: 500;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    border: 1px solid var(--color-medium-grey);
    border-radius: var(--border-radius);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-secondary);
    box-shadow: 0 0 0 3px rgba(15, 76, 92, 0.1);
}

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

.privacy-note {
    font-size: var(--font-size-sm);
    color: var(--color-dark-grey);
    margin-top: var(--spacing-lg);
}

/* ============================================
   Footer
   ============================================ */
.site-footer {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--spacing-3xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-about .logo {
    display: inline-block;
    margin-bottom: var(--spacing-md);
}

.footer-logo-img {
    height: 140px;
    width: auto;
}

.footer-about p {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--font-size-sm);
}

.footer-links h4,
.footer-contact h4 {
    color: var(--color-accent);
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-lg);
}

.footer-links ul li {
    margin-bottom: var(--spacing-sm);
}

.footer-links ul li a {
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--font-size-sm);
}

.footer-links ul li a:hover {
    color: var(--color-accent);
}

.footer-contact p,
.footer-contact a {
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--font-size-sm);
}

.footer-contact a:hover {
    color: var(--color-accent);
}

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

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--font-size-sm);
}

/* ============================================
   Responsive Styles
   ============================================ */
@media (max-width: 992px) {
    .problems-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .services-grid .service-card {
        flex: 0 1 calc(50% - var(--spacing-md));
    }
    
    .about-preview {
        grid-template-columns: 1fr;
    }
    
    .about-preview-image {
        order: -1;
    }
    
    .story-values-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .vertical-divider {
        width: 100%;
        height: 2px;
        background: linear-gradient(to right, var(--color-accent), var(--color-secondary), var(--color-accent));
    }
    
    .founder-section {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .founder-image {
        width: 220px;
        height: 220px;
        margin: 0 auto;
    }
    
    .founder-content {
        text-align: left;
    }
    
    .founder-image-placeholder {
        margin: 0 auto;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .problems-grid {
        grid-template-columns: 1fr;
    }
    
    .services-grid .service-card {
        flex: 0 1 100%;
        max-width: 100%;
    }
    
    .services-detail-grid {
        grid-template-columns: 1fr;
    }
    
    :root {
        --font-size-5xl: 2.25rem;
        --font-size-4xl: 1.875rem;
        --font-size-3xl: 1.5rem;
    }
    
    /* Mobile Navigation */
    .menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: var(--header-height);
        left: 0;
        right: 0;
        background-color: var(--color-primary);
        flex-direction: column;
        padding: var(--spacing-lg);
        gap: 0;
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-base);
        box-shadow: var(--shadow-lg);
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-menu li {
        width: 100%;
    }
    
    .nav-menu a {
        display: block;
        padding: var(--spacing-md);
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .nav-menu a::after {
        display: none;
    }
    
    /* Hero adjustments */
    .hero {
        min-height: auto;
        padding: var(--spacing-3xl) 0;
    }
    
    .hero h1 {
        font-size: var(--font-size-3xl);
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .hero-buttons .btn {
        width: 100%;
        text-align: center;
    }
    
    /* Section adjustments */
    section {
        padding: var(--spacing-3xl) 0;
    }
    
    .services-grid,
    .problems-grid {
        grid-template-columns: 1fr;
    }
    
    .process-steps {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-links ul,
    .footer-contact {
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-md);
    }
    
    .service-card,
    .problem-card,
    .value-card {
        padding: var(--spacing-lg);
    }
    
    .contact-form {
        padding: var(--spacing-lg);
    }
}

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

.text-accent {
    color: var(--color-accent);
}

.mb-0 {
    margin-bottom: 0;
}

.mb-sm {
    margin-bottom: var(--spacing-sm);
}

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

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

.mb-xl {
    margin-bottom: var(--spacing-xl);
}

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

/* Skip link for accessibility */
.skip-link {
    position: absolute;
    top: -100%;
    left: 0;
    background-color: var(--color-accent);
    color: var(--color-primary);
    padding: var(--spacing-sm) var(--spacing-md);
    z-index: 9999;
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: 0;
}