/* =====================================================
   Birth to Bell Education Institute
   Vibrant & Eye-Catching Design System
   ===================================================== */

/* CSS Variables */
:root {
    /* Primary Colors - Warm & Inviting Palette */
    --primary: #2D3E50;
    --primary-light: #3D5A80;
    --primary-dark: #1B2838;
    
    /* Accent Colors - Vibrant & Eye-catching */
    --accent: #FF6B6B;
    --accent-hover: #FF5252;
    --accent-light: rgba(255, 107, 107, 0.12);
    
    /* Secondary Accents */
    --teal: #4ECDC4;
    --teal-light: rgba(78, 205, 196, 0.12);
    --gold: #FFE66D;
    --gold-dark: #F4D35E;
    --purple: #9B5DE5;
    --purple-light: rgba(155, 93, 229, 0.12);
    --coral: #FF8B94;
    --sky: #00B4D8;
    
    /* Gradient Combinations */
    --gradient-warm: linear-gradient(135deg, #FF6B6B 0%, #FF8E53 100%);
    --gradient-cool: linear-gradient(135deg, #4ECDC4 0%, #44B09E 100%);
    --gradient-sunset: linear-gradient(135deg, #FF6B6B 0%, #9B5DE5 100%);
    --gradient-ocean: linear-gradient(135deg, #3D5A80 0%, #00B4D8 100%);
    --gradient-hero: linear-gradient(135deg, #2D3E50 0%, #3D5A80 40%, #4ECDC4 100%);
    
    /* Neutral Colors */
    --white: #ffffff;
    --off-white: #F8FAFC;
    --gray-100: #F1F5F9;
    --gray-200: #E2E8F0;
    --gray-300: #CBD5E1;
    --gray-400: #94A3B8;
    --gray-500: #64748B;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1E293B;
    --gray-900: #0F172A;
    
    /* Semantic Colors */
    --success: #10B981;
    --warning: #F59E0B;
    --info: #3B82F6;
    
    /* Typography */
    --font-primary: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;
    
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    
    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-2xl: 32px;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-colored: 0 20px 40px -10px rgba(255, 107, 107, 0.3);
    --shadow-teal: 0 20px 40px -10px rgba(78, 205, 196, 0.3);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;
    
    /* Container */
    --container-max: 1200px;
    --container-padding: 1.5rem;
}

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

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

body {
    font-family: var(--font-primary);
    font-weight: 400;
    line-height: 1.6;
    color: var(--gray-700);
    background-color: var(--white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

ul, ol {
    list-style: none;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--primary);
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }
h4 { font-size: 1.125rem; }

p {
    margin-bottom: var(--space-md);
}

/* =====================================================
   Navigation
   ===================================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--space-lg) 0;
    transition: var(--transition-base);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-lg);
    padding: var(--space-md) 0;
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    display: flex;
    align-items: baseline;
    gap: 2px;
}

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

.logo-to {
    color: var(--gray-400);
    font-weight: 400;
    font-size: 1rem;
    margin: 0 4px;
}

.logo-bell {
    color: var(--teal);
}

.navbar:not(.scrolled) .logo-bell {
    color: var(--gold);
}

.navbar:not(.scrolled) .logo-to {
    color: rgba(255, 255, 255, 0.6);
}

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

.nav-menu a {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--gray-700);
    position: relative;
}

.navbar:not(.scrolled) .nav-menu a {
    color: rgba(255, 255, 255, 0.9);
}

.nav-menu a:not(.btn)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--gradient-warm);
    border-radius: var(--radius-full);
    transition: var(--transition-base);
}

.nav-menu a:not(.btn):hover::after {
    width: 100%;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--primary);
    border-radius: var(--radius-full);
    transition: var(--transition-base);
}

.navbar:not(.scrolled) .nav-toggle span {
    background: var(--white);
}

/* =====================================================
   Buttons
   ===================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 0.875rem 2rem;
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 0.95rem;
    border: 2px solid transparent;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: var(--transition-base);
    white-space: nowrap;
}

.btn-primary {
    background: var(--gradient-warm);
    color: var(--white);
    border: none;
    box-shadow: var(--shadow-colored);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 25px 50px -10px rgba(255, 107, 107, 0.4);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.4);
}

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

.btn-teal {
    background: var(--gradient-cool);
    color: var(--white);
    border: none;
    box-shadow: var(--shadow-teal);
}

.btn-teal:hover {
    transform: translateY(-3px);
    box-shadow: 0 25px 50px -10px rgba(78, 205, 196, 0.4);
}

.btn-nav {
    padding: 0.625rem 1.5rem;
    background: var(--gradient-warm);
    color: var(--white) !important;
    border: none;
}

.btn-nav:hover {
    transform: translateY(-2px);
}

.btn-nav::after {
    display: none !important;
}

.btn-full {
    width: 100%;
}

/* =====================================================
   Hero Section
   ===================================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--gradient-hero);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    opacity: 0.15;
    background-image: 
        radial-gradient(circle at 20% 80%, var(--accent) 0%, transparent 40%),
        radial-gradient(circle at 80% 20%, var(--teal) 0%, transparent 40%),
        radial-gradient(circle at 60% 60%, var(--purple) 0%, transparent 50%);
}

.hero-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero .container {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
}

.hero-content {
    max-width: 600px;
}

.hero-label {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: var(--space-lg);
    padding: var(--space-sm) var(--space-lg);
    background: rgba(255, 230, 109, 0.15);
    border-radius: var(--radius-full);
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.75rem, 6vw, 4.5rem);
    font-weight: 700;
    color: var(--white);
    line-height: 1.1;
    margin-bottom: var(--space-xl);
}

.hero-title span {
    background: var(--gradient-warm);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-style: italic;
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2vw, 1.3rem);
    color: rgba(255, 255, 255, 0.9);
    max-width: 540px;
    margin-bottom: var(--space-2xl);
    line-height: 1.8;
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    margin-bottom: var(--space-2xl);
}

.hero-badge {
    display: inline-block;
}

.badge-text {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-lg);
    background: rgba(78, 205, 196, 0.2);
    border: 1px solid rgba(78, 205, 196, 0.3);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--teal);
}

.hero-image {
    position: relative;
}

.hero-image-wrapper {
    position: relative;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-2xl);
}

.hero-image-wrapper::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255, 107, 107, 0.2) 0%, rgba(78, 205, 196, 0.2) 100%);
    z-index: 1;
}

.hero-image-wrapper img {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

.hero-image-badge {
    position: absolute;
    bottom: -20px;
    left: -20px;
    background: var(--white);
    padding: var(--space-lg);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    z-index: 2;
}

.hero-image-badge .badge-number {
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-warm);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.hero-image-badge .badge-label {
    font-size: 0.85rem;
    color: var(--gray-600);
    font-weight: 500;
}

.hero-scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
}

.hero-scroll a {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    60% { transform: translateY(-5px); }
}

/* =====================================================
   Section Styles
   ===================================================== */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-4xl);
}

.section-label {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    background: var(--gradient-warm);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-md);
}

.section-title {
    font-family: var(--font-display);
    margin-bottom: var(--space-lg);
}

.section-desc {
    font-size: 1.1rem;
    color: var(--gray-500);
}

.section-header-light .section-label {
    color: var(--gold);
    -webkit-text-fill-color: var(--gold);
}

.section-header-light .section-title {
    color: var(--white);
}

.section-header-light .section-desc {
    color: rgba(255, 255, 255, 0.8);
}

/* =====================================================
   About Section
   ===================================================== */
.about {
    padding: var(--space-4xl) 0;
    background: var(--off-white);
    position: relative;
    overflow: hidden;
}

.about::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(78, 205, 196, 0.08) 0%, transparent 70%);
    border-radius: 50%;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
}

.about-content {
    padding-right: var(--space-xl);
}

.about-lead {
    font-size: 1.3rem;
    font-weight: 500;
    color: var(--primary);
    line-height: 1.7;
    margin-bottom: var(--space-xl);
}

.about-content p {
    color: var(--gray-600);
    font-size: 1.05rem;
}

.about-image {
    position: relative;
}

.about-image-wrapper {
    position: relative;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.about-image-wrapper img {
    width: 100%;
    height: 450px;
    object-fit: cover;
}

.about-stats {
    position: absolute;
    bottom: -30px;
    right: -30px;
    display: flex;
    gap: var(--space-md);
}

.stat-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--space-lg);
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    transition: var(--transition-base);
    min-width: 100px;
}

.stat-card:nth-child(1) {
    background: var(--gradient-warm);
}

.stat-card:nth-child(2) {
    background: var(--gradient-cool);
}

.stat-card:nth-child(3) {
    background: var(--gradient-ocean);
}

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

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1;
}

.stat-label {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.9);
    margin-top: var(--space-xs);
    text-align: center;
    font-weight: 500;
}

/* =====================================================
   Impact Statistics Section
   ===================================================== */
.impact-stats {
    padding: var(--space-4xl) 0;
    background: var(--white);
    position: relative;
    overflow: hidden;
}

.impact-stats::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 10% 20%, rgba(255, 107, 107, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 90% 80%, rgba(78, 205, 196, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(155, 93, 229, 0.03) 0%, transparent 60%);
}

.impact-stats .container {
    position: relative;
    z-index: 2;
}

/* Impact Grid */
.impact-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
    margin-bottom: var(--space-4xl);
}

.impact-card {
    position: relative;
    padding: var(--space-2xl);
    background: var(--white);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    transition: var(--transition-base);
    border: 1px solid var(--gray-100);
    overflow: hidden;
}

.impact-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 6px;
    height: 100%;
    opacity: 0;
    transition: var(--transition-base);
}

.impact-card:nth-child(1)::before { background: var(--gradient-warm); }
.impact-card:nth-child(2)::before { background: var(--gradient-cool); }
.impact-card:nth-child(3)::before { background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%); }
.impact-card:nth-child(4)::before { background: linear-gradient(135deg, var(--purple) 0%, #7B4BC9 100%); }

.impact-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-2xl);
}

.impact-card:hover::before {
    opacity: 1;
}

.impact-icon {
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-xl);
    font-size: 1.75rem;
    color: var(--white);
    margin-bottom: var(--space-xl);
    position: relative;
}

.impact-icon::after {
    content: '';
    position: absolute;
    inset: -5px;
    border-radius: var(--radius-xl);
    opacity: 0.2;
}

.pillar-1-bg { background: var(--gradient-warm); }
.pillar-1-bg::after { background: var(--gradient-warm); }
.pillar-2-bg { background: var(--gradient-cool); }
.pillar-2-bg::after { background: var(--gradient-cool); }
.pillar-3-bg { background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%); }
.pillar-3-bg::after { background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%); }
.pillar-4-bg { background: linear-gradient(135deg, var(--purple) 0%, #7B4BC9 100%); }
.pillar-4-bg::after { background: linear-gradient(135deg, var(--purple) 0%, #7B4BC9 100%); }

.impact-content {
    margin-bottom: var(--space-xl);
}

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

.impact-card:nth-child(1) .impact-number { 
    background: var(--gradient-warm);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.impact-card:nth-child(2) .impact-number { 
    background: var(--gradient-cool);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.impact-card:nth-child(3) .impact-number { 
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.impact-card:nth-child(4) .impact-number { 
    background: linear-gradient(135deg, var(--purple) 0%, #7B4BC9 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.impact-suffix {
    font-size: 2rem;
    font-weight: 700;
    color: var(--gray-400);
    margin-left: var(--space-xs);
}

.impact-label {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--primary);
    margin-top: var(--space-md);
    margin-bottom: var(--space-sm);
}

.impact-detail {
    font-size: 0.95rem;
    color: var(--gray-500);
    line-height: 1.7;
    margin-bottom: 0;
}

/* Impact Progress Bars */
.impact-bar {
    position: relative;
    height: 12px;
    background: var(--gray-100);
    border-radius: var(--radius-full);
    overflow: hidden;
    margin-top: var(--space-md);
}

.impact-bar-fill {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 0;
    border-radius: var(--radius-full);
    transition: width 2s ease-out;
}

.impact-bar-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--gray-600);
    margin-top: var(--space-sm);
    text-align: right;
}

/* Charts Section */
.charts-section {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
    margin-bottom: var(--space-4xl);
}

.chart-card {
    background: var(--white);
    border-radius: var(--radius-2xl);
    padding: var(--space-2xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-100);
    transition: var(--transition-base);
}

.chart-card:hover {
    box-shadow: var(--shadow-xl);
}

.chart-title {
    font-size: 1.25rem;
    color: var(--primary);
    margin-bottom: var(--space-sm);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.chart-title i {
    color: var(--accent);
}

.chart-subtitle {
    font-size: 0.9rem;
    color: var(--gray-500);
    margin-bottom: var(--space-xl);
}

.chart-container {
    height: 300px;
    position: relative;
}

/* Key Statistics Row */
.key-stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
    margin-bottom: var(--space-4xl);
    padding: var(--space-2xl);
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    border-radius: var(--radius-2xl);
    position: relative;
    overflow: hidden;
}

.key-stats-row::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.key-stat {
    text-align: center;
    position: relative;
    z-index: 2;
    padding: var(--space-lg);
}

.key-stat-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--space-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-lg);
    font-size: 1.5rem;
    color: var(--gold);
}

.key-stat-number {
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--white);
    line-height: 1;
    display: inline;
}

.key-stat-suffix {
    font-size: 1.75rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.7);
    display: inline;
}

.key-stat-label {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
    margin-top: var(--space-md);
    margin-bottom: 0;
    line-height: 1.5;
}

/* Stats CTA */
.stats-cta {
    text-align: center;
    padding: var(--space-2xl);
    background: var(--off-white);
    border-radius: var(--radius-2xl);
    border: 2px dashed var(--gray-200);
}

.stats-cta-text {
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--gray-600);
    margin-bottom: var(--space-xl);
    font-style: italic;
}

/* Responsive Styles for Impact Stats */
@media (max-width: 1024px) {
    .impact-grid {
        grid-template-columns: 1fr;
    }
    
    .charts-section {
        grid-template-columns: 1fr;
    }
    
    .key-stats-row {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .key-stats-row {
        grid-template-columns: 1fr;
        padding: var(--space-xl);
    }
    
    .key-stat {
        padding: var(--space-md);
    }
    
    .key-stat-number {
        font-size: 2.5rem;
    }
    
    .impact-number {
        font-size: 3rem;
    }
    
    .impact-label {
        font-size: 1.1rem;
    }
    
    .chart-container {
        height: 250px;
    }
}

@media (max-width: 480px) {
    .impact-card {
        padding: var(--space-lg);
    }
    
    .impact-icon {
        width: 55px;
        height: 55px;
        font-size: 1.4rem;
    }
    
    .impact-number {
        font-size: 2.5rem;
    }
    
    .impact-suffix {
        font-size: 1.25rem;
    }
    
    .chart-card {
        padding: var(--space-lg);
    }
}

/* =====================================================
   Pillars Section
   ===================================================== */
.pillars {
    padding: var(--space-4xl) 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 50%, #2A6F6A 100%);
    position: relative;
    overflow: hidden;
}

.pillars::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 10% 90%, rgba(255, 107, 107, 0.15) 0%, transparent 40%),
        radial-gradient(circle at 90% 10%, rgba(78, 205, 196, 0.15) 0%, transparent 40%);
}

.pillars .container {
    position: relative;
    z-index: 2;
}

.pillars-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
}

.pillar-card {
    position: relative;
    padding: var(--space-2xl);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-2xl);
    backdrop-filter: blur(10px);
    transition: var(--transition-base);
    overflow: hidden;
}

.pillar-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: var(--gradient-warm);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition-base);
}

.pillar-card:nth-child(2)::before {
    background: var(--gradient-cool);
}

.pillar-card:nth-child(3)::before {
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
}

.pillar-card:nth-child(4)::before {
    background: linear-gradient(135deg, var(--purple) 0%, #7B4BC9 100%);
}

.pillar-card:hover {
    background: rgba(255, 255, 255, 0.12);
    transform: translateY(-8px);
    border-color: rgba(255, 255, 255, 0.2);
}

.pillar-card:hover::before {
    transform: scaleX(1);
}

.pillar-number {
    position: absolute;
    top: var(--space-lg);
    right: var(--space-lg);
    font-size: 5rem;
    font-weight: 900;
    color: rgba(255, 255, 255, 0.05);
    line-height: 1;
}

.pillar-image {
    width: 100%;
    height: 180px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: var(--space-xl);
    position: relative;
    background: linear-gradient(135deg, rgba(45, 62, 80, 0.1) 0%, rgba(61, 90, 128, 0.1) 100%);
}

.pillar-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    transition: var(--transition-slow);
}

/* Pillar 2 FASD - position image to show important content */
.pillar-card:nth-child(2) .pillar-image {
    background: linear-gradient(135deg, rgba(78, 205, 196, 0.1) 0%, rgba(68, 176, 158, 0.15) 100%);
}

.pillar-card:nth-child(2) .pillar-image img {
    object-position: center 30%;
}

.pillar-card:hover .pillar-image img {
    transform: scale(1.05);
}

.pillar-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-lg);
    color: var(--white);
    font-size: 1.5rem;
    margin-bottom: var(--space-lg);
}

.pillar-card:nth-child(1) .pillar-icon {
    background: var(--gradient-warm);
    box-shadow: 0 10px 30px rgba(255, 107, 107, 0.3);
}

.pillar-card:nth-child(2) .pillar-icon {
    background: var(--gradient-cool);
    box-shadow: 0 10px 30px rgba(78, 205, 196, 0.3);
}

.pillar-card:nth-child(3) .pillar-icon {
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
    box-shadow: 0 10px 30px rgba(255, 230, 109, 0.3);
}

.pillar-card:nth-child(4) .pillar-icon {
    background: linear-gradient(135deg, var(--purple) 0%, #7B4BC9 100%);
    box-shadow: 0 10px 30px rgba(155, 93, 229, 0.3);
}

.pillar-title {
    color: var(--white);
    font-size: 1.35rem;
    margin-bottom: var(--space-sm);
}

.pillar-subtitle {
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: var(--space-lg);
}

.pillar-card:nth-child(1) .pillar-subtitle { color: var(--accent); }
.pillar-card:nth-child(2) .pillar-subtitle { color: var(--teal); }
.pillar-card:nth-child(3) .pillar-subtitle { color: var(--gold); }
.pillar-card:nth-child(4) .pillar-subtitle { color: var(--purple); }

.pillar-desc {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
    margin-bottom: var(--space-lg);
}

.pillar-points {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.pillar-points li {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.75);
}

.pillar-card:nth-child(1) .pillar-points li i { color: var(--accent); }
.pillar-card:nth-child(2) .pillar-points li i { color: var(--teal); }
.pillar-card:nth-child(3) .pillar-points li i { color: var(--gold); }
.pillar-card:nth-child(4) .pillar-points li i { color: var(--purple); }

/* =====================================================
   Implementation Section
   ===================================================== */
.implementation {
    padding: var(--space-4xl) 0;
    background: var(--white);
    position: relative;
}

.implementation::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: var(--off-white);
}

.implementation .container {
    position: relative;
    z-index: 2;
}

.implementation-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
}

.implementation-content .section-label {
    text-align: left;
}

.implementation-content .section-title {
    text-align: left;
}

.implementation-content p {
    color: var(--gray-600);
    font-size: 1.05rem;
    margin-bottom: var(--space-2xl);
}

.implementation-features {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.feature {
    display: flex;
    align-items: flex-start;
    gap: var(--space-lg);
    padding: var(--space-lg);
    background: var(--off-white);
    border-radius: var(--radius-xl);
    transition: var(--transition-base);
}

.feature:hover {
    background: var(--white);
    box-shadow: var(--shadow-lg);
    transform: translateX(10px);
}

.feature > i {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    color: var(--white);
    font-size: 1.25rem;
    flex-shrink: 0;
}

.feature:nth-child(1) > i {
    background: var(--gradient-warm);
}

.feature:nth-child(2) > i {
    background: var(--gradient-cool);
}

.feature:nth-child(3) > i {
    background: var(--gradient-ocean);
}

.feature h4 {
    color: var(--primary);
    margin-bottom: var(--space-xs);
}

.feature p {
    font-size: 0.95rem;
    color: var(--gray-500);
    margin-bottom: 0;
}

.implementation-visual {
    display: flex;
    justify-content: center;
}

.visual-card {
    width: 100%;
    max-width: 420px;
    background: var(--white);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-2xl);
}

.visual-header {
    padding: var(--space-lg) var(--space-xl);
    background: var(--gradient-hero);
}

.visual-header span {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--gold);
}

.visual-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.visual-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.visual-body {
    padding: var(--space-2xl);
}

.visual-body h3 {
    color: var(--primary);
    font-family: var(--font-display);
    font-size: 1.75rem;
    margin-bottom: var(--space-xl);
}

.visual-body ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.visual-body li {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    color: var(--gray-600);
    font-size: 0.95rem;
}

.visual-body li i {
    color: var(--teal);
    font-size: 1.1rem;
}

/* =====================================================
   About Me Section
   ===================================================== */
.about-me {
    padding: var(--space-4xl) 0;
    background: var(--off-white);
    position: relative;
    overflow: hidden;
}

.about-me::before {
    content: '';
    position: absolute;
    top: -30%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255, 107, 107, 0.06) 0%, transparent 70%);
    border-radius: 50%;
}

.about-me::after {
    content: '';
    position: absolute;
    bottom: -20%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(78, 205, 196, 0.06) 0%, transparent 70%);
    border-radius: 50%;
}

.about-me .container {
    position: relative;
    z-index: 2;
}

.about-me-grid {
    display: grid;
    grid-template-columns: 400px 1fr;
    gap: var(--space-4xl);
    align-items: start;
}

.about-me-image {
    position: sticky;
    top: 120px;
}

.about-me-image-wrapper {
    position: relative;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-2xl);
}

.about-me-image-wrapper::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 60%, rgba(45, 62, 80, 0.3) 100%);
    z-index: 1;
}

.about-me-image-wrapper img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.6s ease;
}

.about-me-image-wrapper:hover img {
    transform: scale(1.03);
}

.about-me-credentials {
    margin-top: var(--space-xl);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

.credential {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md);
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
}

.credential:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.credential i {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    color: var(--white);
    flex-shrink: 0;
}

.credential:nth-child(1) i {
    background: var(--gradient-warm);
}

.credential:nth-child(2) i {
    background: var(--gradient-cool);
}

.credential:nth-child(3) i {
    background: linear-gradient(135deg, var(--purple) 0%, #7B4BC9 100%);
}

.credential:nth-child(4) i {
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
}

.credential span {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--gray-700);
    line-height: 1.3;
}

.about-me-content {
    padding-top: var(--space-md);
}

.about-me-name {
    font-family: var(--font-display);
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: var(--space-sm);
}

.about-me-title {
    font-size: 1rem;
    font-weight: 600;
    background: var(--gradient-warm);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-2xl);
    padding-bottom: var(--space-xl);
    border-bottom: 2px solid var(--gray-200);
}

.about-me-content p {
    font-size: 1.05rem;
    color: var(--gray-600);
    line-height: 1.8;
    margin-bottom: var(--space-xl);
}

.about-me-highlight {
    position: relative;
    padding: var(--space-xl);
    background: var(--white);
    border-radius: var(--radius-xl);
    border-left: 4px solid var(--accent);
    box-shadow: var(--shadow-md);
    font-style: italic;
}

.about-me-highlight::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 107, 107, 0.03) 0%, rgba(78, 205, 196, 0.03) 100%);
    border-radius: var(--radius-xl);
}

/* About Me Responsive */
@media (max-width: 1024px) {
    .about-me-grid {
        grid-template-columns: 350px 1fr;
        gap: var(--space-2xl);
    }
}

@media (max-width: 900px) {
    .about-me-grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
    
    .about-me-image {
        position: relative;
        top: auto;
        max-width: 400px;
        margin: 0 auto;
    }
    
    .about-me-name {
        text-align: center;
    }
    
    .about-me-title {
        text-align: center;
    }
}

@media (max-width: 480px) {
    .about-me-credentials {
        grid-template-columns: 1fr;
    }
    
    .about-me-name {
        font-size: 2rem;
    }
}

/* =====================================================
   Quote Section
   ===================================================== */
.quote-section {
    padding: var(--space-4xl) 0;
    background: var(--gradient-sunset);
    position: relative;
    overflow: hidden;
}

.quote-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.quote-wrapper {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.quote-icon {
    font-size: 4rem;
    color: rgba(255, 255, 255, 0.3);
    margin-bottom: var(--space-lg);
}

blockquote {
    font-family: var(--font-display);
    font-size: clamp(1.35rem, 3vw, 2rem);
    font-style: italic;
    color: var(--white);
    line-height: 1.6;
}

/* =====================================================
   Contact Section
   ===================================================== */
.contact {
    padding: var(--space-4xl) 0;
    background: var(--off-white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
}

.contact-info .section-label,
.contact-info .section-title {
    text-align: left;
}

.contact-desc {
    color: var(--gray-600);
    font-size: 1.05rem;
    margin-bottom: var(--space-2xl);
}

.contact-person {
    margin-bottom: var(--space-2xl);
    padding-bottom: var(--space-xl);
    border-bottom: 2px solid var(--gray-200);
}

.contact-person h3 {
    font-size: 1.5rem;
    margin-bottom: var(--space-xs);
}

.contact-role {
    background: var(--gradient-warm);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 600;
    margin-bottom: 0;
}

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

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    padding: var(--space-lg);
    background: var(--white);
    border-radius: var(--radius-xl);
    transition: var(--transition-base);
    border: 2px solid transparent;
}

.contact-item:hover {
    border-color: var(--accent);
    transform: translateX(10px);
    box-shadow: var(--shadow-lg);
}

.contact-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-lg);
    color: var(--white);
    font-size: 1.25rem;
}

.contact-item:nth-child(1) .contact-icon {
    background: var(--gradient-warm);
}

.contact-item:nth-child(2) .contact-icon {
    background: var(--gradient-cool);
}

.contact-item:nth-child(3) .contact-icon {
    background: var(--gradient-ocean);
}

.contact-label {
    display: block;
    font-size: 0.8rem;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.contact-value {
    display: block;
    font-weight: 600;
    color: var(--primary);
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--white);
    padding: var(--space-2xl);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
}

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

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

.form-group label {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--gray-700);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: var(--space-md) var(--space-lg);
    font-family: var(--font-primary);
    font-size: 1rem;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    background: var(--off-white);
    transition: var(--transition-base);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--teal);
    background: var(--white);
    box-shadow: 0 0 0 4px var(--teal-light);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--gray-400);
}

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

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%236c757d' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1rem;
    padding-right: 3rem;
}

/* =====================================================
   Footer
   ===================================================== */
.footer {
    padding: var(--space-2xl) 0;
    background: var(--primary);
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xl);
    text-align: center;
}

.footer-brand .logo {
    margin-bottom: var(--space-sm);
}

.footer-brand .logo-bell {
    color: var(--teal);
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    margin-bottom: 0;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-xl);
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    transition: var(--transition-base);
}

.footer-links a:hover {
    color: var(--teal);
}

.footer-social {
    margin-top: var(--space-md);
}

.social-label {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: var(--space-md);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 600;
}

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

.social-icons a {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    font-size: 1.1rem;
    transition: var(--transition-base);
    border: 2px solid transparent;
}

.social-icons a:hover {
    transform: translateY(-5px);
}

.social-icons a:nth-child(1):hover {
    background: #1877F2;
    border-color: #1877F2;
    box-shadow: 0 10px 25px rgba(24, 119, 242, 0.4);
}

.social-icons a:nth-child(2):hover {
    background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
    border-color: #dc2743;
    box-shadow: 0 10px 25px rgba(220, 39, 67, 0.4);
}

.social-icons a:nth-child(3):hover {
    background: #000000;
    border-color: #000000;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
}

.social-icons a:nth-child(4):hover {
    background: #0A66C2;
    border-color: #0A66C2;
    box-shadow: 0 10px 25px rgba(10, 102, 194, 0.4);
}

.social-icons a:nth-child(5):hover {
    background: #FF0000;
    border-color: #FF0000;
    box-shadow: 0 10px 25px rgba(255, 0, 0, 0.4);
}

.footer-copyright {
    margin-top: var(--space-md);
    padding-top: var(--space-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    width: 100%;
}

.footer-copyright p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
    margin-bottom: 0;
}

/* =====================================================
   Animations
   ===================================================== */

/* Fade In Up */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

/* Float Animation */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.float {
    animation: float 3s ease-in-out infinite;
}

/* Subtle Pulse */
@keyframes subtlePulse {
    0%, 100% { 
        transform: scale(1);
        opacity: 1;
    }
    50% { 
        transform: scale(1.02);
        opacity: 0.95;
    }
}

/* Gentle Glow */
@keyframes gentleGlow {
    0%, 100% { 
        box-shadow: 0 0 5px rgba(255, 107, 107, 0.2);
    }
    50% { 
        box-shadow: 0 0 20px rgba(255, 107, 107, 0.4);
    }
}

/* Shimmer Effect */
@keyframes shimmer {
    0% {
        background-position: -200% center;
    }
    100% {
        background-position: 200% center;
    }
}

/* Subtle Rotate */
@keyframes subtleRotate {
    0%, 100% { transform: rotate(0deg); }
    25% { transform: rotate(1deg); }
    75% { transform: rotate(-1deg); }
}

/* Fade In Scale */
@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Slide In Left */
@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Slide In Right */
@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Breathe Animation */
@keyframes breathe {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* Icon Bounce */
@keyframes iconBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

/* Gradient Shift */
@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* =====================================================
   Subtle Animation Classes
   ===================================================== */

/* Hero Animations */
.hero-label {
    animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-title {
    animation: fadeInUp 0.8s ease 0.4s both;
}

.hero-subtitle {
    animation: fadeInUp 0.8s ease 0.6s both;
}

.hero-cta {
    animation: fadeInUp 0.8s ease 0.8s both;
}

.hero-badge {
    animation: fadeInUp 0.8s ease 1s both;
}

.hero-image-wrapper {
    animation: fadeInScale 1s ease 0.5s both;
}

.hero-image-badge {
    animation: float 4s ease-in-out infinite, fadeInScale 0.8s ease 1s both;
}

/* Section Label Shimmer */
.section-label {
    position: relative;
    overflow: hidden;
}

.section-label::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    animation: shimmer 3s ease-in-out infinite;
    animation-delay: 2s;
}

/* Icon Animations */
.pillar-icon,
.impact-icon,
.feature > i,
.contact-icon,
.key-stat-icon {
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.pillar-card:hover .pillar-icon,
.impact-card:hover .impact-icon,
.feature:hover > i,
.contact-item:hover .contact-icon {
    animation: iconBounce 0.5s ease;
}

/* Card Hover Effects with Subtle Movement */
.pillar-card,
.impact-card,
.chart-card,
.visual-card {
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), 
                box-shadow 0.4s ease;
}

/* Stat Cards Breathe Animation */
.stat-card {
    animation: breathe 4s ease-in-out infinite;
}

.stat-card:nth-child(1) { animation-delay: 0s; }
.stat-card:nth-child(2) { animation-delay: 0.5s; }
.stat-card:nth-child(3) { animation-delay: 1s; }

/* Image Hover Zoom */
.about-image-wrapper img,
.pillar-image img,
.visual-image img,
.hero-image-wrapper img {
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.about-image-wrapper:hover img,
.visual-card:hover .visual-image img {
    transform: scale(1.05);
}

/* Button Hover Animation */
.btn {
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn:active {
    transform: scale(0.98);
}

/* Nav Links Underline Animation */
.nav-menu a:not(.btn) {
    position: relative;
}

.nav-menu a:not(.btn)::after {
    transition: width 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94), 
                left 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    left: 50%;
    transform: translateX(-50%);
}

.nav-menu a:not(.btn):hover::after {
    width: 100%;
    left: 50%;
}

/* Quote Icon Subtle Animation */
.quote-icon {
    animation: subtlePulse 3s ease-in-out infinite;
}

/* Footer Social Icons */
.social-icons a {
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), 
                background 0.3s ease,
                box-shadow 0.3s ease;
}

/* Form Input Focus Animation */
.form-group input,
.form-group select,
.form-group textarea {
    transition: border-color 0.3s ease, 
                box-shadow 0.3s ease, 
                background 0.3s ease,
                transform 0.2s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    transform: translateY(-2px);
}

/* Key Stats Stagger Animation */
.key-stat {
    opacity: 0;
    animation: fadeInUp 0.6s ease forwards;
}

.key-stat:nth-child(1) { animation-delay: 0.1s; }
.key-stat:nth-child(2) { animation-delay: 0.2s; }
.key-stat:nth-child(3) { animation-delay: 0.3s; }
.key-stat:nth-child(4) { animation-delay: 0.4s; }

/* Impact Bar Subtle Glow */
.impact-bar-fill {
    position: relative;
}

.impact-bar-fill::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 20px;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.5));
    border-radius: inherit;
    animation: subtlePulse 2s ease-in-out infinite;
}

/* Pillar Number Fade */
.pillar-number {
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.pillar-card:hover .pillar-number {
    opacity: 0.1;
    transform: scale(1.1);
}

/* Contact Items Stagger */
.contact-item {
    opacity: 0;
    animation: slideInLeft 0.5s ease forwards;
}

.contact-item:nth-child(1) { animation-delay: 0.1s; }
.contact-item:nth-child(2) { animation-delay: 0.2s; }
.contact-item:nth-child(3) { animation-delay: 0.3s; }

/* Features Stagger Animation */
.feature {
    opacity: 0;
    animation: slideInRight 0.5s ease forwards;
}

.feature:nth-child(1) { animation-delay: 0.1s; }
.feature:nth-child(2) { animation-delay: 0.2s; }
.feature:nth-child(3) { animation-delay: 0.3s; }

/* Visual Body List Items */
.visual-body li {
    opacity: 0;
    animation: fadeInUp 0.4s ease forwards;
}

.visual-body li:nth-child(1) { animation-delay: 0.1s; }
.visual-body li:nth-child(2) { animation-delay: 0.2s; }
.visual-body li:nth-child(3) { animation-delay: 0.3s; }
.visual-body li:nth-child(4) { animation-delay: 0.4s; }

/* Pillar Points Animation */
.pillar-points li {
    opacity: 0;
    animation: slideInLeft 0.4s ease forwards;
}

.pillar-points li:nth-child(1) { animation-delay: 0.2s; }
.pillar-points li:nth-child(2) { animation-delay: 0.3s; }
.pillar-points li:nth-child(3) { animation-delay: 0.4s; }

/* Logo Hover Effect */
.logo {
    transition: transform 0.3s ease;
}

.logo:hover {
    transform: scale(1.05);
}

.logo:hover .logo-birth {
    animation: subtlePulse 0.5s ease;
}

/* Scroll Indicator Pulse */
.hero-scroll a {
    position: relative;
}

.hero-scroll a::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 40px;
    height: 40px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    animation: subtlePulse 2s ease-in-out infinite;
}

/* Reduce Motion for Accessibility */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .float,
    .stat-card,
    .hero-image-badge {
        animation: none !important;
    }
}

/* =====================================================
   Responsive Design
   ===================================================== */
@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-content {
        max-width: 100%;
    }
    
    .hero-subtitle {
        max-width: 100%;
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .hero-image {
        display: none;
    }
    
    .pillars-grid {
        gap: var(--space-lg);
    }
    
    .pillar-card {
        padding: var(--space-xl);
    }
}

@media (max-width: 900px) {
    .about-grid,
    .implementation-wrapper,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
    
    .about-content {
        padding-right: 0;
    }
    
    .about-stats {
        position: relative;
        bottom: auto;
        right: auto;
        justify-content: center;
        margin-top: var(--space-xl);
    }
    
    .pillars-grid {
        grid-template-columns: 1fr;
    }
    
    .pillar-image {
        height: 200px;
    }
}

@media (max-width: 768px) {
    :root {
        --container-padding: 1rem;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        flex-direction: column;
        align-items: flex-start;
        padding: 100px var(--space-xl) var(--space-xl);
        background: var(--white);
        box-shadow: var(--shadow-2xl);
        transition: var(--transition-base);
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-menu a {
        color: var(--gray-800) !important;
        font-size: 1.1rem;
    }
    
    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
    
    .hero {
        min-height: auto;
        padding: 120px 0 80px;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .hero-cta .btn {
        width: 100%;
    }
    
    .hero-scroll {
        display: none;
    }
    
    .about-stats {
        flex-wrap: wrap;
    }
    
    .stat-card {
        min-width: 90px;
    }
    
    .stat-card:hover {
        transform: none;
    }
    
    .feature {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }
    
    .feature:hover {
        transform: none;
    }
    
    .contact-item:hover {
        transform: none;
    }
}

@media (max-width: 480px) {
    .section-header {
        margin-bottom: var(--space-2xl);
    }
    
    .pillar-card {
        padding: var(--space-lg);
    }
    
    .pillar-number {
        font-size: 3rem;
    }
    
    .pillar-image {
        height: 150px;
    }
    
    .visual-card {
        max-width: 100%;
    }
    
    .contact-form-wrapper {
        padding: var(--space-lg);
    }
    
    .about-stats {
        flex-direction: column;
        align-items: center;
    }
    
    .stat-card {
        width: 100%;
        max-width: 200px;
    }
}

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

.mt-1 { margin-top: var(--space-md); }
.mt-2 { margin-top: var(--space-xl); }
.mt-3 { margin-top: var(--space-2xl); }

.mb-1 { margin-bottom: var(--space-md); }
.mb-2 { margin-bottom: var(--space-xl); }
.mb-3 { margin-bottom: var(--space-2xl); }

/* Overlay for mobile menu */
.nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-base);
    z-index: 999;
}

.nav-overlay.active {
    opacity: 1;
    visibility: visible;
}