/* ============================================
   SELNEXAHEALTH - MODERN DESIGN SYSTEM
   ============================================ */

/* CSS Variables - Design System */
:root {
    /* Primary Colors */
    --color-primary-dark: #0A2463;
    --color-primary-teal: #00B4D8;
    --color-accent-electric: #90E0EF;
    
    /* Secondary Colors */
    --color-secondary-coral: #FF6B6B;
    --color-secondary-green: #06D6A0;
    --color-secondary-purple: #5F0F40;
    
    /* Neutral Base */
    --color-neutral-charcoal: #2B2D42;
    --color-neutral-gray: #EDF2F4;
    --color-neutral-white: #FFFFFF;
    
    /* Typography */
    --font-primary: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
--font-secondary: 'Montserrat', sans-serif;
    
    /* Font Sizes */
    --fs-h1: clamp(2.5rem, 5vw, 4.5rem);
    --fs-h2: clamp(2rem, 4vw, 3rem);
    --fs-h3: clamp(1.5rem, 3vw, 2.25rem);
    --fs-h4: clamp(1.25rem, 2vw, 1.75rem);
    --fs-body: clamp(1rem, 1.5vw, 1.125rem);
    --fs-small: 0.875rem;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 10px 40px rgba(0, 180, 216, 0.2);
    --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.2);
    
    /* Border Radius */
    --radius-sm: 0.5rem;
    --radius-md: 1rem;
    --radius-lg: 1.5rem;
    --radius-xl: 2rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* ============================================
   RESET & BASE STYLES
   ============================================ */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    color: var(--color-neutral-charcoal);
    background-color: var(--color-neutral-white);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Accessibility */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--color-primary-dark);
    color: var(--color-neutral-white);
    padding: var(--spacing-sm);
    text-decoration: none;
    z-index: 100;
}

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

/* Focus visible for keyboard navigation */
:focus-visible {
    outline: 3px solid var(--color-primary-teal);
    outline-offset: 2px;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */

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

h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }
h4 { font-size: var(--fs-h4); }

p {
    margin-bottom: var(--spacing-md);
    font-size: var(--fs-body);
}

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

a:hover {
    color: var(--color-accent-electric);
}

/* ============================================
   LAYOUT
   ============================================ */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

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

.section-header p {
    font-size: var(--fs-body);
    color: var(--color-neutral-charcoal);
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================
   NAVIGATION
   ============================================ */

.navbar {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, 0.95);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: all var(--transition-base);
}

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

.navbar-brand img {
    height: 50px;
    width: auto;
    transition: transform var(--transition-base);
}

.navbar-brand img:hover {
    transform: scale(1.05);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
    align-items: center;
}

.nav-item {
    position: relative;
}

.nav-link {
    background: none;
    border: none;
    font-size: var(--fs-body);
    color: var(--color-neutral-charcoal);
    cursor: pointer;
    padding: var(--spacing-xs) var(--spacing-sm);
    transition: color var(--transition-base);
    font-family: var(--font-primary);
}

.nav-link:hover {
    color: var(--color-primary-teal);
}

.nav-link.cta-nav {
    background: linear-gradient(135deg, var(--color-primary-teal), var(--color-accent-electric));
    color: var(--color-neutral-white);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    display: inline-block;
    text-align: center;
    white-space: nowrap;
}

.nav-link.cta-nav:hover {
    color: var(--color-neutral-white);
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

/* Dropdown Menus */
.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--color-neutral-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    padding: var(--spacing-lg);
    min-width: 300px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-base);
    margin-top: var(--spacing-sm);
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.mega-menu {
    min-width: 800px;
}

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

.mega-menu-column h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary-dark);
}

.mega-menu-column p {
    font-size: var(--fs-small);
    color: var(--color-neutral-charcoal);
    margin-bottom: var(--spacing-md);
}

.dropdown-item {
    display: block;
    padding: var(--spacing-sm);
    color: var(--color-neutral-charcoal);
    transition: all var(--transition-base);
}

.dropdown-item:hover {
    color: var(--color-primary-teal);
    padding-left: var(--spacing-md);
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    gap: 6px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--color-neutral-charcoal);
    border-radius: 2px;
    transition: all var(--transition-base);
}

/* Progress Bar */
.navbar-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary-teal), var(--color-accent-electric));
    width: 0%;
    transition: width 0.1s linear;
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-3xl) var(--spacing-lg);
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.mesh-gradient {
    position: absolute;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary-teal) 100%);
    opacity: 0.1;
}

#particle-canvas {
    position: absolute;
    width: 100%;
    height: 100%;
}

.hero-content {
    position: relative;
    z-index: 10;
    max-width: 600px;
    animation: fadeInUp 1s ease-out;
}

.hero-overline {
    font-family: var(--font-secondary);
    font-size: var(--fs-small);
    font-weight: 600;
    letter-spacing: 2px;
    color: var(--color-primary-teal);
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
}

.hero-title {
    font-size: var(--fs-h1);
    color: var(--color-primary-dark);
    margin-bottom: var(--spacing-lg);
    line-height: 1.1;
}

.hero-subtitle {
    font-size: var(--fs-body);
    color: var(--color-neutral-charcoal);
    margin-bottom: var(--spacing-xl);
    line-height: 1.8;
}

.hero-cta-group {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-3xl);
    flex-wrap: wrap;
}

.trust-bar {
    display: flex;
    gap: var(--spacing-2xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.trust-stat {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: var(--fs-h3);
    font-weight: 800;
    color: var(--color-primary-teal);
    font-family: var(--font-secondary);
}

.stat-label {
    font-size: var(--fs-small);
    color: var(--color-neutral-charcoal);
    margin-top: var(--spacing-xs);
}

.hero-visual {
    position: relative;
    z-index: 10;
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-illustration {
    width: 100%;
    max-width: 400px;
    animation: float 3s ease-in-out infinite;
}

.hero-illustration svg {
    width: 100%;
    height: auto;
    filter: drop-shadow(0 20px 40px rgba(0, 180, 216, 0.2));
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--fs-body);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
    font-family: var(--font-primary);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary-teal), var(--color-accent-electric));
    color: var(--color-neutral-white);
}

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

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

.btn-secondary:hover {
    background: var(--color-primary-teal);
    color: var(--color-neutral-white);
    transform: translateY(-2px);
}

.btn-link {
    background: none;
    border: none;
    color: var(--color-primary-teal);
    padding: 0;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
}

.btn-link:hover {
    color: var(--color-accent-electric);
    transform: translateX(4px);
}

/* ============================================
   SECTIONS
   ============================================ */

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

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

.problems-grid {
    display: grid;
.roi-card { background: #fff; border: 1px solid #e6e9ee; padding: 1rem; border-radius: 10px; max-width:520px; margin: 1rem auto; box-shadow: 0 6px 18px rgba(12,20,32,0.04); }
.roi-title { font-size:1.125rem; font-weight:700; color:#0f172a; margin-bottom:0.75rem; }
.roi-row { margin-bottom:0.75rem; }
.roi-row label { display:block; font-size:0.875rem; color:#334155; margin-bottom:0.25rem; }
.roi-row input[type="range"] { width:100%; }
.roi-row input[type="number"] { width:100%; padding:0.5rem; border:1px solid #e6e9ee; border-radius:6px; }
.roi-results { background:#f8fafc; padding:0.75rem; border-radius:8px; text-align:center; }
.roi-amount { font-size:1.75rem; font-weight:800; color:#0b5cff; margin:0.25rem 0; }
.roi-hours { font-size:0.9rem; color:#475569; }
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-3xl);
}

.problem-card {
    background: var(--color-neutral-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

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

.problem-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-primary-teal);
}

.problem-icon i {
    display: inline-block;
}

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

.solutions-intro {
    text-align: center;
    padding: var(--spacing-xl);
    background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary-teal));
    color: var(--color-neutral-white);
    border-radius: var(--radius-lg);
}

.solutions-intro h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--color-neutral-white);
}

.solutions-intro p {
    margin: 0;
    font-size: var(--fs-body);
}

/* Bento Grid */
.bento-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    grid-auto-rows: auto; /* flexible row heights to avoid clipping */
}

.bento-item {
    background: var(--color-neutral-white);
    border: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: all var(--transition-base);
    cursor: pointer;
}

.bento-item.large {
    grid-column: span 2;
    grid-row: span 2;
}

.bento-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary-teal);
}

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

.bento-content p {
    font-size: var(--fs-small);
    margin-bottom: var(--spacing-md);
}

.benefits {
    list-style: none;
    margin-bottom: var(--spacing-md);
}

.benefits li {
    font-size: var(--fs-small);
    padding-left: var(--spacing-md);
    position: relative;
    margin-bottom: var(--spacing-xs);
}

.benefits li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-secondary-green);
    font-weight: bold;
}

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

.feature-icon {
    font-size: 3rem;
    color: var(--color-primary-teal);
}

.feature-icon i {
    display: inline-block;
}

/* ============================================
   TIMELINE
   ============================================ */

.timeline {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.timeline-step {
    flex: 1;
    min-width: 250px;
    text-align: center;
    animation: fadeInUp 0.8s ease-out;
}

.step-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-primary-teal);
    margin-bottom: var(--spacing-md);
}

.step-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-primary-teal);
}

.step-icon i {
    display: inline-block;
}

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

.timeline-step p {
    font-size: var(--fs-small);
    color: var(--color-neutral-charcoal);
    margin: 0;
}

.timeline-connector {
    flex: 1;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary-teal), transparent);
    min-width: 100px;
}

/* ============================================
   FEATURES SECTION
   ============================================ */

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

.feature-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
    margin-bottom: var(--spacing-3xl);
}

.feature-block.reverse {
    grid-template-columns: 1fr 1fr;
}

.feature-block.reverse .feature-visual {
    order: -1;
}

.feature-content h3 {
    color: var(--color-primary-dark);
    margin-bottom: var(--spacing-md);
}

.feature-content h3 i {
    margin-right: var(--spacing-sm);
    color: var(--color-primary-teal);
}

.feature-content p {
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
}

.feature-benefits {
    list-style: none;
    margin-bottom: var(--spacing-lg);
}

.feature-benefits li {
    padding-left: var(--spacing-lg);
    position: relative;
    margin-bottom: var(--spacing-sm);
}

.feature-benefits li:before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--color-primary-teal);
    font-weight: bold;
}

.feature-placeholder {
    background: linear-gradient(135deg, var(--color-primary-teal), var(--color-accent-electric));
    border-radius: var(--radius-lg);
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-neutral-white);
    font-weight: 600;
    box-shadow: var(--shadow-lg);
}

/* ============================================
   IMPACT SECTION
   ============================================ */

.impact-section {
    background: var(--color-neutral-white);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-3xl);
}

.stat-card {
    background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary-teal));
    color: var(--color-neutral-white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
}

.stat-card:hover {
    transform: translateY(-8px);
}

.stat-value {
    font-size: 3rem;
    font-weight: 800;
    font-family: var(--font-secondary);
    margin-bottom: var(--spacing-sm);
}

.stat-label {
    font-size: var(--fs-h4);
    margin-bottom: var(--spacing-sm);
}

.stat-card p {
    margin: 0;
    font-size: var(--fs-small);
    opacity: 0.9;
}

/* Testimonials */
.testimonial-carousel {
    background: var(--color-neutral-gray);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
}

.testimonial-card {
    text-align: center;
}

.testimonial-text {
    font-size: var(--fs-body);
    font-style: italic;
    margin-bottom: var(--spacing-lg);
    color: var(--color-neutral-charcoal);
}

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

.author-info {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.author-info strong {
    color: var(--color-primary-dark);
    font-size: var(--fs-body);
}

.author-info span {
    font-size: var(--fs-small);
    color: var(--color-neutral-charcoal);
}

.rating {
    font-size: 1.25rem;
    color: #FFD700;
    display: flex;
    justify-content: center;
    gap: 0.25rem;
}

.rating i {
    display: inline-block;
}

/* ============================================
   AFRICA SECTION
   ============================================ */

.africa-section {
    background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary-teal));
    color: var(--color-neutral-white);
}

.africa-section .section-header h2,
.africa-section .section-header p {
    color: var(--color-neutral-white);
}

.africa-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}
.africa-card {
    background: rgba(255, 255, 255, 0.1);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.2);
    text-align: center;
    transition: all var(--transition-base);
}

.africa-card:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-8px);
}

.africa-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-neutral-white);
}

.africa-icon i {
    display: inline-block;
}

.africa-card h3 {
    color: var(--color-neutral-white);
    margin-bottom: var(--spacing-sm);
}

.africa-card p {
    font-size: var(--fs-small);
    margin: 0;
    opacity: 0.9;
}

/* ============================================
   TECH SECTION
   ============================================ */

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

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

.tech-card {
    background: var(--color-neutral-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

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

.tech-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-primary-teal);
}

.tech-icon i {
    display: inline-block;
}

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

.tech-card p {
    font-size: var(--fs-small);
    margin: 0;
    color: var(--color-neutral-charcoal);
}

/* ============================================
   CTA SECTION
   ============================================ */

.cta-section {
    position: relative;
    overflow: hidden;
    text-align: center;
}

.cta-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.cta-gradient {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary-teal));
}

.cta-content {
    position: relative;
    z-index: 10;
    color: var(--color-neutral-white);
}

.cta-content h2 {
    color: var(--color-neutral-white);
    margin-bottom: var(--spacing-md);
}

.cta-content p {
    color: var(--color-neutral-white);
    margin-bottom: var(--spacing-xl);
    font-size: var(--fs-body);
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
}

.cta-features {
    display: flex;
    gap: var(--spacing-lg);
    justify-content: center;
    flex-wrap: wrap;
    font-size: var(--fs-small);
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
    background: var(--color-primary-dark);
    color: var(--color-neutral-white);
    padding: var(--spacing-3xl) var(--spacing-lg);
}

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

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

.footer-logo img {
    height: 45px;
    width: auto;
}

.footer-column h4 {
    color: var(--color-accent-electric);
    margin-bottom: var(--spacing-md);
    font-size: var(--fs-body);
}

.footer-column ul {
    list-style: none;
}

.footer-column a {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--fs-small);
    display: block;
    margin-bottom: var(--spacing-sm);
    transition: color var(--transition-base);
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
}

.footer-bottom p {
    margin: 0;
    font-size: var(--fs-small);
}

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

.social-links a {
    color: var(--color-accent-electric);
    font-size: 1.25rem;
    transition: all var(--transition-base);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(144, 224, 239, 0.1);
}

.social-links a:hover {
    color: var(--color-neutral-white);
    background: var(--color-primary-teal);
    transform: translateY(-2px);
}

.social-links a i {
    display: inline-block;
}

/* ============================================
   MODALS
   ============================================ */

.modal {
    border: none;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    max-width: 500px;
    width: 90%;
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(4px);
}

.modal::backdrop {
    background: rgba(0, 0, 0, 0.5);
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(4px);
}

.modal-content {
    padding: var(--spacing-xl);
    position: relative;
}

.modal-close {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: var(--color-neutral-charcoal);
    transition: color var(--transition-base);
}

.modal-close:hover {
    color: var(--color-primary-teal);
}

.modal h2 {
    margin-bottom: var(--spacing-lg);
    color: var(--color-primary-dark);
}

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

.form-group label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
    color: var(--color-neutral-charcoal);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-sm);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: var(--radius-md);
    font-family: var(--font-primary);
    font-size: var(--fs-body);
    transition: all var(--transition-base);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary-teal);
    box-shadow: 0 0 0 3px rgba(0, 180, 216, 0.1);
}

.checkbox {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    cursor: pointer;
}

.checkbox input {
    width: auto;
    margin: 0;
}

.video-container {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* ============================================
   ANIMATIONS
   ============================================ */

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

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

/* Tablet (768px - 1023px) */
@media (max-width: 1023px) {
    .container {
        padding: 0 var(--spacing-md);
    }
    
    .navbar-brand img {
        height: 40px;
    }
    
    .nav-menu {
        gap: var(--spacing-md);
    }
    
    .hero {
        flex-direction: column;
        text-align: center;
        padding: var(--spacing-2xl) var(--spacing-lg);
    }
    
    .hero-content {
        max-width: 100%;
    }
    
    .hero-cta-group {
        justify-content: center;
    }
    
    .trust-bar {
        justify-content: center;
        gap: var(--spacing-lg);
    }
    
    .hero-visual {
        margin-top: var(--spacing-2xl);
    }
    
    .feature-block {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }
    
    .feature-block.reverse .feature-visual {
        order: 0;
    }
    
    .bento-grid {
        grid-auto-rows: 200px;
    }
    
    .bento-item.large {
        grid-column: span 1;
        grid-row: span 1;
    }
    
    .mega-menu {
        min-width: 600px;
    }
    
    .mega-menu-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Mobile (320px - 767px) */
@media (max-width: 767px) {
    :root {
        --fs-h1: 2rem;
        --fs-h2: 1.5rem;
        --fs-h3: 1.25rem;
        --fs-body: 1rem;
        --spacing-lg: 1.5rem;
        --spacing-xl: 2rem;
        --spacing-2xl: 3rem;
        --spacing-3xl: 2rem;
    }
    
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--color-neutral-white);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow-lg);
        padding: var(--spacing-lg);
        gap: var(--spacing-md);
        align-items: stretch;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu .nav-item {
        width: 100%;
    }
    
    .nav-menu .nav-link {
        width: 100%;
        display: block;
        text-align: center;
        padding: var(--spacing-sm);
    }
    
    .nav-menu .nav-link.cta-nav {
        width: 100%;
        margin: var(--spacing-sm) 0;
    }
    
    .dropdown-menu {
        position: static;
        opacity: 0;
        visibility: hidden;
        transform: none;
        box-shadow: none;
        padding: 0;
        max-height: 0;
        overflow: hidden;
        transition: all var(--transition-base);
    }
    
    .dropdown.active .dropdown-menu {
        opacity: 1;
        visibility: visible;
        max-height: 500px;
        padding: var(--spacing-lg);
    }
    
    .mega-menu {
        min-width: auto;
    }
    
    .mega-menu-grid {
        grid-template-columns: 1fr;
    }
    
    .hero {
        min-height: auto;
        padding: var(--spacing-2xl) var(--spacing-lg);
    }
    
    .hero-title {
        font-size: 1.75rem;
    }
    
    .hero-cta-group {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }
    
    .trust-bar {
        flex-direction: column;
        gap: var(--spacing-lg);
        border-top: none;
        padding-top: 0;
    }
    
    .problems-grid {
        grid-template-columns: 1fr;
    }
    
    .bento-grid {
        grid-template-columns: 1fr;
        grid-auto-rows: auto;
    }
    
    .timeline {
        flex-direction: column;
    }
    
    .timeline-connector {
        width: 3px;
        height: 50px;
        min-width: auto;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .africa-grid {
        grid-template-columns: 1fr;
    }
    
    .tech-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .cta-features {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .modal {
        width: 95%;
    }
    /* ============================================
   NEW PAGES STYLING
   ============================================ */

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

.about-section p {
    max-width: 800px;
    margin: 0 auto;
    font-size: var(--fs-body);
    line-height: 1.8;
}

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

.value-card {
    background: var(--color-neutral-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: all var(--transition-base);
}

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

.value-card h3 {
    color: var(--color-primary-dark);
    margin-bottom: var(--spacing-md);
}

.value-card i {
    color: var(--color-primary-teal);
    margin-right: var(--spacing-sm);
    font-size: 1.5rem;
}

.founders-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-2xl);
    margin-top: var(--spacing-2xl);
}

.founder-card {
    background: var(--color-neutral-white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: all var(--transition-base);
}

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

.founder-image {
    width: 120px;
    height: 120px;
    margin: 0 auto var(--spacing-lg);
    background: linear-gradient(135deg, var(--color-primary-teal), var(--color-accent-electric));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.founder-image i {
    font-size: 3rem;
    color: var(--color-neutral-white);
}

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

.founder-card .role {
    color: var(--color-primary-teal);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.founder-card .bio {
    font-size: var(--fs-small);
    margin-bottom: var(--spacing-lg);
}

.social-links {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
}

.social-links a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-neutral-gray);
    border-radius: 50%;
    color: var(--color-primary-teal);
    transition: all var(--transition-base);
}

.social-links a:hover {
    background: var(--color-primary-teal);
    color: var(--color-neutral-white);
}

.blog-section {
    padding: var(--spacing-3xl) var(--spacing-lg);
    background: var(--color-neutral-gray);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-2xl);
    margin-top: var(--spacing-2xl);
}

.blog-card {
    background: var(--color-neutral-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
}

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

.blog-category {
    display: inline-block;
    background: var(--color-accent-electric);
    color: var(--color-neutral-white);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: var(--fs-small);
    margin-bottom: var(--spacing-md);
}

.blog-category i {
    margin-right: 0.25rem;
}

.blog-header h3 {
    margin-bottom: var(--spacing-md);
    color: var(--color-primary-dark);
}

.blog-header a {
    color: var(--color-primary-dark);
    text-decoration: none;
}

.blog-header a:hover {
    color: var(--color-primary-teal);
}

.blog-excerpt {
    flex-grow: 1;
    margin-bottom: var(--spacing-lg);
    color: var(--color-neutral-charcoal);
}

.blog-meta {
    display: flex;
    gap: var(--spacing-lg);
    font-size: var(--fs-small);
    color: var(--color-neutral-charcoal);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.blog-meta i {
    margin-right: 0.5rem;
    color: var(--color-primary-teal);
}

.read-more {
    color: var(--color-primary-teal);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all var(--transition-base);
}

.read-more:hover {
    color: var(--color-accent-electric);
    transform: translateX(4px);
}

.read-more i {
    transition: transform var(--transition-base);
}

.read-more:hover i {
    transform: translateX(4px);
}

/* ============================================
   TEAM SECTION STYLING
   ============================================ */

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin: var(--spacing-2xl) 0;
}

.team-card {
    padding: var(--spacing-xl);
    border-radius: var(--radius-md);
    background: var(--color-neutral-gray);
    border: 1px solid rgba(0, 0, 0, 0.08);
    transition: all var(--transition-base);
    text-align: center;
}

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

.team-card.placeholder {
    opacity: 0.7;
    background: linear-gradient(135deg, var(--color-neutral-gray) 0%, rgba(0, 180, 216, 0.05) 100%);
    border: 2px dashed rgba(0, 180, 216, 0.3);
}

.team-image {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.team-card h3 {
    font-size: var(--fs-h3);
    color: var(--color-primary-dark);
    margin-bottom: var(--spacing-sm);
}

.team-role {
    font-weight: 600;
    color: var(--color-primary-teal);
    margin-bottom: var(--spacing-md);
    font-size: var(--fs-small);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.team-bio {
    color: var(--color-neutral-charcoal);
    line-height: 1.6;
    font-size: var(--fs-body);
    margin-bottom: var(--spacing-md);
}

.team-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(0, 180, 216, 0.1);
    color: var(--color-primary-teal);
    border-radius: var(--radius-sm);
    font-size: var(--fs-small);
    font-weight: 600;
    margin-top: var(--spacing-md);
}