/* ========================================
   CAPE CONSTELLATION - CONCEPT 3
   Editorial / Bold Typography Design
   Light theme with terracotta accents
======================================== */

/* CSS Variables */
:root {
    /* Colors */
    --color-primary: #DEAE39;
    --color-primary-dark: #C89620;
    --color-primary-light: #F0C860;
    --color-secondary: #162745;
    --color-text: #162745;
    --color-text-light: #4A5F7F;
    --color-background: #FFFBF5;
    --color-background-alt: #F5F7FA;
    --color-white: #FFFFFF;
    --color-accent: #1E3A5F;

    /* Typography */
    --font-heading: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 6rem;
    --space-2xl: 10rem;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.4s ease;
    --transition-slow: 0.6s ease;

    /* Border radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-full: 50%;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-background);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-secondary);
}

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

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

/* ========================================
   NAVIGATION
======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(250, 248, 245, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo img {
    height: 42px;
    width: auto;
}

.logo-mark {
    width: 42px;
    height: 42px;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1rem;
}

.logo-text {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--color-secondary);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

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

.nav-links a:not(.nav-cta):hover {
    color: var(--color-primary);
}

.nav-links a:not(.nav-cta)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: var(--transition-fast);
}

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

.nav-cta {
    background: var(--color-secondary);
    color: var(--color-white) !important;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
}

.nav-cta:hover {
    background: var(--color-primary);
}

/* Mobile Toggle */
.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-secondary);
    transition: var(--transition-fast);
}

.mobile-menu {
    display: none;
    position: fixed;
    top: 73px;
    left: 0;
    right: 0;
    background: var(--color-white);
    padding: 1rem 2rem 2rem;
    flex-direction: column;
    gap: 1rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    z-index: 999;
}

.mobile-menu.active {
    display: flex;
}

.mobile-menu a {
    font-size: 1.1rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

/* ========================================
   BUTTONS
======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 1rem;
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
    cursor: pointer;
    border: none;
}

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

.btn-primary:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
}

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

.btn-secondary:hover {
    background: #333;
    transform: translateY(-2px);
}

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

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

.btn-large {
    padding: 1.25rem 2.5rem;
    font-size: 1.1rem;
}

.btn svg {
    width: 20px;
    height: 20px;
}

/* ========================================
   HERO SECTION
======================================== */
.hero {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    padding: var(--space-2xl) var(--space-lg);
    max-width: 1600px;
    margin: 0 auto;
    gap: var(--space-lg);
}

.hero-content {
    max-width: 650px;
}

.hero-tag {
    display: inline-block;
    background: var(--color-primary);
    color: var(--color-white);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-md);
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: var(--space-md);
    color: var(--color-secondary);
}

.hero-title .highlight {
    color: var(--color-primary);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-light);
    margin-bottom: var(--space-lg);
    max-width: 500px;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Hero Visual - Orbiting Rings */
.hero-visual {
    position: relative;
    width: 100%;
    max-width: 500px;
    aspect-ratio: 1;
    margin: 0 auto;
}

.orbit-ring {
    position: absolute;
    border: 1px solid rgba(222, 174, 57, 0.3);
    border-radius: var(--radius-full);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.ring-1 {
    width: 60%;
    height: 60%;
    animation: rotate 20s linear infinite;
}

.ring-2 {
    width: 80%;
    height: 80%;
    animation: rotate 30s linear infinite reverse;
}

.ring-3 {
    width: 100%;
    height: 100%;
    animation: rotate 40s linear infinite;
}

.center-element {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.center-element img {
    width: 120px;
    height: 120px;
    object-fit: contain;
}

.orbit-dot {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 16px;
    height: 16px;
    background: var(--color-primary);
    border-radius: var(--radius-full);
    box-shadow: 0 4px 20px rgba(222, 174, 57, 0.5);
}

.dot-1 {
    animation: orbit1 20s linear infinite;
}

.dot-2 {
    animation: orbit2 30s linear infinite;
}

.dot-3 {
    animation: orbit3 40s linear infinite;
}

@keyframes rotate {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

@keyframes orbit1 {
    0% {
        transform: translate(-50%, -50%) rotate(0deg) translateX(150px);
    }
    100% {
        transform: translate(-50%, -50%) rotate(360deg) translateX(150px);
    }
}

@keyframes orbit2 {
    0% {
        transform: translate(-50%, -50%) rotate(120deg) translateX(200px);
    }
    100% {
        transform: translate(-50%, -50%) rotate(480deg) translateX(200px);
    }
}

@keyframes orbit3 {
    0% {
        transform: translate(-50%, -50%) rotate(240deg) translateX(250px);
    }
    100% {
        transform: translate(-50%, -50%) rotate(600deg) translateX(250px);
    }
}

/* ========================================
   STATS BANNER
======================================== */
.stats-banner {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-lg);
    padding: var(--space-lg) var(--space-md);
    background: var(--color-secondary);
    flex-wrap: wrap;
}

.stat {
    text-align: center;
    padding: 0 var(--space-md);
}

.stat-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
}

.stat-label {
    display: block;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    margin-top: 0.5rem;
}

.stat-divider {
    width: 1px;
    height: 50px;
    background: rgba(255, 255, 255, 0.2);
}

/* ========================================
   SECTION STYLES
======================================== */
.section-tag {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-primary);
    margin-bottom: var(--space-sm);
}

/* ========================================
   ABOUT SECTION
======================================== */
.about-section {
    padding: var(--space-2xl) var(--space-lg);
    max-width: 1400px;
    margin: 0 auto;
}

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

.about-content h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: var(--space-md);
}

.about-content .lead {
    font-size: 1.25rem;
    color: var(--color-text);
    margin-bottom: var(--space-sm);
}

.about-content p {
    color: var(--color-text-light);
    font-size: 1.1rem;
}

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

.visual-card {
    background: var(--color-white);
    padding: var(--space-md);
    border-radius: var(--radius-lg);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    transition: var(--transition-medium);
}

.visual-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.visual-card.card-1 {
    grid-column: span 2;
}

.card-icon {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--space-sm);
}

.visual-card h4 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

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

/* ========================================
   SOLUTION SECTION
======================================== */
.solution-section {
    background: var(--color-background-alt);
    padding: var(--space-2xl) var(--space-lg);
}

.solution-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.solution-content h2 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: var(--space-md);
}

.solution-content .lead {
    font-size: 1.3rem;
    color: var(--color-text-light);
    margin-bottom: var(--space-lg);
}

.solution-content blockquote {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--color-secondary);
    padding: var(--space-md);
    border-left: 4px solid var(--color-primary);
    background: var(--color-white);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    text-align: left;
}

/* ========================================
   MODEL SECTION (TIERS)
======================================== */
.model-section {
    padding: var(--space-2xl) var(--space-lg);
    max-width: 1400px;
    margin: 0 auto;
}

.model-header {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.model-header h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: var(--space-sm);
}

.model-header p {
    font-size: 1.2rem;
    color: var(--color-text-light);
}

.tiers-container {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.tier {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    transition: var(--transition-medium);
}

.tier:hover {
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.tier-header {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
    flex-wrap: wrap;
}

.tier-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
}

.tier-header h3 {
    font-size: 1.5rem;
    margin-bottom: 0.25rem;
}

.tier-header p {
    color: var(--color-text-light);
}

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

.company-card {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm);
    background: var(--color-background);
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
}

.company-card:hover {
    background: var(--color-background-alt);
}

.company-logo {
    width: 50px;
    height: 50px;
    background: transparent;
    color: var(--color-white);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.9rem;
    flex-shrink: 0;
    overflow: hidden;
}

.company-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 0;
}

.company-logo-text {
    background: var(--color-secondary);
    color: var(--color-white);
}

.company-info h4 {
    font-size: 1rem;
    margin-bottom: 0.125rem;
}

.company-info p {
    font-size: 0.85rem;
    color: var(--color-text-light);
}

.tier-connector {
    width: 2px;
    height: 30px;
    background: linear-gradient(to bottom, var(--color-primary), transparent);
    margin: 0 auto;
}

/* Tier color accents */
.tier-1 { border-left: 4px solid var(--color-primary); }
.tier-2 { border-left: 4px solid var(--color-accent); }
.tier-3 { border-left: 4px solid var(--color-secondary); }

.tier-1 .tier-number { color: var(--color-primary); }
.tier-2 .tier-number { color: var(--color-accent); }
.tier-3 .tier-number { color: var(--color-secondary); }

.tier-1 .company-logo-text { background: var(--color-primary); }
.tier-2 .company-logo-text { background: var(--color-accent); }
.tier-3 .company-logo-text { background: var(--color-secondary); }

/* ========================================
   USE CASES SECTION
======================================== */
.usecases-section {
    background: var(--color-secondary);
    padding: var(--space-2xl) var(--space-lg);
}

.usecases-header {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.usecases-header .section-tag {
    color: var(--color-primary-light);
}

.usecases-header h2 {
    color: var(--color-white);
    font-size: clamp(2rem, 4vw, 3rem);
}

.usecases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-md);
    max-width: 1200px;
    margin: 0 auto;
}

.usecase-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    transition: var(--transition-medium);
}

.usecase-card:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-5px);
}

.usecase-icon {
    width: 50px;
    height: 50px;
    background: var(--color-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-md);
}

.usecase-icon svg {
    width: 24px;
    height: 24px;
    color: var(--color-white);
}

.usecase-card h3 {
    color: var(--color-white);
    font-size: 1.25rem;
    margin-bottom: var(--space-xs);
}

.usecase-card p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
}

/* ========================================
   FACILITY SECTION
======================================== */
.facility-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 80vh;
}

.facility-content {
    padding: var(--space-2xl) var(--space-lg);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.facility-content h2 {
    font-size: clamp(2rem, 4vw, 2.5rem);
    margin-bottom: var(--space-sm);
}

.facility-content .lead {
    font-size: 1.15rem;
    color: var(--color-text-light);
    margin-bottom: var(--space-lg);
    max-width: 500px;
}

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

.feature {
    display: flex;
    gap: var(--space-md);
    align-items: flex-start;
}

.feature-icon {
    width: 50px;
    height: 50px;
    background: var(--color-background-alt);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.feature-icon svg {
    width: 24px;
    height: 24px;
    color: var(--color-primary);
}

.feature h4 {
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
}

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

.facility-visual {
    position: relative;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
}

.facility-image {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.image-overlay {
    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='0.1'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.location-badge {
    position: absolute;
    bottom: var(--space-lg);
    left: var(--space-lg);
    right: var(--space-lg);
    background: var(--color-white);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-weight: 500;
}

.location-badge .pin {
    width: 32px;
    height: 32px;
    background: var(--color-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
}

.location-badge .pin svg {
    width: 18px;
    height: 18px;
    fill: var(--color-white);
}

/* ========================================
   LEADERSHIP SECTION
======================================== */
.leadership-section {
    padding: var(--space-2xl) var(--space-lg);
    background: var(--color-background);
}

.leadership-header {
    text-align: center;
    margin-bottom: var(--space-2xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.leadership-header h2 {
    font-size: clamp(2rem, 4vw, 2.5rem);
    margin-bottom: var(--space-sm);
}

.leadership-header p {
    font-size: 1.1rem;
    color: var(--color-text-light);
}

.leadership-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-lg);
    max-width: 1200px;
    margin: 0 auto;
}

.leader-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: var(--transition-medium);
    display: flex;
    flex-direction: column;
}

.leader-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
}

.leader-image {
    position: relative;
    width: 100%;
    padding-bottom: 100%;
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
    overflow: hidden;
}

.leader-image img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
}

.image-placeholder {
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='200' height='200' viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='100' cy='70' r='40' fill='%23ffffff' opacity='0.2'/%3E%3Crect x='50' y='120' width='100' height='80' fill='%23ffffff' opacity='0.2'/%3E%3C/svg%3E");
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

.leader-info {
    padding: var(--space-lg);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.leader-info h3 {
    font-size: 1.3rem;
    margin-bottom: 0.25rem;
    color: var(--color-secondary);
}

.leader-role {
    color: var(--color-primary);
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: var(--space-sm);
}

.leader-bio {
    color: var(--color-text-light);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: var(--space-md);
    flex: 1;
}

.leader-links {
    display: flex;
    gap: var(--space-md);
    padding-top: var(--space-md);
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.social-link {
    color: var(--color-primary);
    font-weight: 500;
    font-size: 0.9rem;
    transition: var(--transition-fast);
}

.social-link:hover {
    color: var(--color-primary-dark);
    text-decoration: underline;
}

/* ========================================
   CTA SECTION
======================================== */
.cta-section {
    position: relative;
    padding: var(--space-2xl) var(--space-lg);
    background: var(--color-background-alt);
    overflow: hidden;
}

.cta-content {
    position: relative;
    z-index: 2;
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.cta-content h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: var(--space-sm);
}

.cta-content p {
    font-size: 1.2rem;
    color: var(--color-text-light);
    margin-bottom: var(--space-lg);
}

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

.cta-decoration {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.deco-circle {
    position: absolute;
    border-radius: var(--radius-full);
    border: 1px solid rgba(222, 174, 57, 0.2);
}

.circle-1 {
    width: 400px;
    height: 400px;
    top: -200px;
    right: -100px;
}

.circle-2 {
    width: 300px;
    height: 300px;
    bottom: -150px;
    left: -100px;
}

.circle-3 {
    width: 200px;
    height: 200px;
    top: 50%;
    left: 10%;
}

/* ========================================
   FOOTER
======================================== */
.footer {
    background: var(--color-secondary);
    color: var(--color-white);
    padding: var(--space-xl) var(--space-lg) var(--space-md);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--space-xl);
    max-width: 1200px;
    margin: 0 auto;
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: var(--space-sm);
}

.footer-logo img {
    height: 42px;
    width: auto;
    filter: brightness(0) invert(1);
}

.footer-logo .logo-mark {
    background: var(--color-primary);
}

.footer-logo .logo-text {
    color: var(--color-white);
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.95rem;
}

.footer-brand .tagline {
    color: var(--color-primary);
    font-family: var(--font-heading);
    font-weight: 600;
    margin-top: var(--space-sm);
}

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

.link-group h5 {
    color: var(--color-white);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-sm);
}

.link-group a {
    display: block;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.95rem;
    padding: 0.375rem 0;
    transition: var(--transition-fast);
}

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

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

.footer-bottom p {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.85rem;
}

/* ========================================
   RESPONSIVE DESIGN
======================================== */
@media (max-width: 1024px) {
    .hero {
        grid-template-columns: 1fr;
        text-align: center;
        padding-top: 120px;
    }

    .hero-content {
        max-width: 100%;
    }

    .hero-subtitle {
        margin: 0 auto var(--space-lg);
    }

    .hero-actions {
        justify-content: center;
    }

    .hero-visual {
        max-width: 350px;
    }

    .section-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .facility-section {
        grid-template-columns: 1fr;
    }

    .facility-visual {
        min-height: 300px;
    }

    .leadership-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }

    .footer-links {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    :root {
        --space-lg: 3rem;
        --space-xl: 4rem;
        --space-2xl: 6rem;
    }

    .nav-links {
        display: none;
    }

    .mobile-toggle {
        display: flex;
    }

    .stats-banner {
        flex-direction: column;
        gap: var(--space-md);
    }

    .stat-divider {
        width: 50px;
        height: 1px;
    }

    .about-visual {
        grid-template-columns: 1fr;
    }

    .visual-card.card-1 {
        grid-column: span 1;
    }

    .tier-header {
        flex-direction: column;
        gap: var(--space-sm);
    }

    .footer-links {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--space-sm);
        text-align: center;
    }
}

@media (max-width: 480px) {
    .nav-container {
        padding: 1rem;
    }

    .hero {
        padding: 100px 1rem var(--space-lg);
    }

    .hero-visual {
        max-width: 280px;
    }

    .center-element {
        width: 70px;
        height: 70px;
        font-size: 1.2rem;
    }

    .btn {
        padding: 0.875rem 1.5rem;
        font-size: 0.95rem;
    }

    .btn-large {
        padding: 1rem 2rem;
    }

    .cta-buttons {
        flex-direction: column;
    }
}

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

.hero-content > * {
    animation: fadeInUp 0.8s ease forwards;
    opacity: 0;
}

.hero-tag { animation-delay: 0.1s; }
.hero-title { animation-delay: 0.2s; }
.hero-subtitle { animation-delay: 0.3s; }
.hero-actions { animation-delay: 0.4s; }

/* Scroll animations - applied via JS */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: var(--transition-slow);
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}