/* =====================[PLATFORM PAGE STYLES]===================== */
:root {
    /* --primary: #0f2b4b;
    --primary-dark: #0a1e36;
    --primary-light: #1e3a5f;
    --accent: #c7a254;
    --accent-light: #d9b771;
    --accent-dark: #b38b3f;
    --text: #1e293b;
    --text-light: #475569;
    --text-lighter: #64748b;
    --background: #ffffff;
    --background-alt: #f8fafc;
    --background-dark: #0f172a;
    --border: #e9eef2;
    --border-dark: #cbd5e1; */
    --shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.02);
    --shadow: 0 10px 25px rgba(0, 0, 0, 0.03);
    --shadow-md: 0 20px 35px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 30px 50px rgba(15, 43, 75, 0.08);
    --transition: all 0.3s ease;
    --border-radius: 1rem;
    --border-radius-lg: 2rem;
}

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

/* =====================[PLATFORM HERO]===================== */
.platform-hero {
    background: linear-gradient(145deg, var(--primary-dark) 0%, var(--primary) 100%);
    padding: 8rem 0 6rem;
    position: relative;
    isolation: isolate;
    overflow: hidden;
}

.platform-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(199, 162, 84, 0.12) 0%, transparent 40%),
        radial-gradient(circle at 80% 70%, rgba(199, 162, 84, 0.12) 0%, transparent 40%);
    z-index: -1;
    animation: ambientPulse 10s ease-in-out infinite;
}

.platform-hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0.5;
}

@keyframes ambientPulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 0.8; }
}

.platform-hero-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: rgba(199, 162, 84, 0.15);
    border: 1px solid rgba(199, 162, 84, 0.3);
    border-radius: 100px;
    color: var(--accent-light);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    backdrop-filter: blur(4px);
}

.platform-hero-content h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 600;
    color: white;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
    line-height: 1.2;
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.platform-hero-content p {
    font-size: 1.25rem;
    color: rgba(255,255,255,0.85);
    max-width: 700px;
    margin: 0 auto;
    font-weight: 300;
}

/* =====================[SECTION HEADERS]===================== */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}

.section-badge {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: rgba(199, 162, 84, 0.1);
    border-radius: 100px;
    color: var(--accent-dark);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 500;
    color: var(--primary-dark);
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.section-header p {
    color: var(--text-light);
    font-size: 1.125rem;
    line-height: 1.6;
}

/* =====================[OVERVIEW SECTION]===================== */
.overview-section {
    padding: 6rem 0;
    background: white;
}

.overview-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: center;
}

.overview-content h2 {
    font-size: 2.5rem;
    font-weight: 500;
    color: var(--primary-dark);
    margin: 1rem 0 1.5rem;
    letter-spacing: -0.02em;
}

.lead-text {
    font-size: 1.25rem;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.overview-content p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.key-points {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 2rem;
}

.key-point {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text);
}

.key-point i {
    color: var(--accent);
    font-size: 1.1rem;
}

/* Platform Diagram */
.platform-diagram {
    position: relative;
    width: 300px;
    height: 300px;
    margin: 0 auto;
    background: var(--background-alt);
    border-radius: 50%;
    border: 2px dashed var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    animation: rotate 20s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.diagram-node {
    position: absolute;
    background: white;
    border: 2px solid var(--accent);
    border-radius: 100px;
    padding: 0.5rem 1rem;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--primary);
    box-shadow: var(--shadow);
    animation: none;
    white-space: nowrap;
}

.diagram-node.node-top {
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
}
.diagram-node.node-left {
    left: -20px;
    top: 50%;
    transform: translateY(-50%);
}
.diagram-node.node-right {
    right: -20px;
    top: 50%;
    transform: translateY(-50%);
}
.diagram-node.node-bottom {
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
}
.diagram-node.node-center {
    position: static;
    background: var(--accent);
    color: var(--primary);
    border: none;
    font-size: 1.2rem;
    padding: 1rem 1.5rem;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* =====================[CORE ARCHITECTURE]===================== */
.architecture-section {
    padding: 6rem 0;
    background: var(--background-alt);
}

.layers-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.layer-card {
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--border-radius-lg);
    padding: 2.5rem 2rem;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.6s ease forwards;
}

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

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

.layer-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-light);
}

.layer-card.featured {
    border: 2px solid var(--accent);
    transform: scale(1.02);
}

.layer-card.featured:hover {
    transform: scale(1.02) translateY(-5px);
}

.layer-icon {
    width: 4rem;
    height: 4rem;
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.layer-icon.opportunity {
    background: rgba(199, 162, 84, 0.15);
    color: var(--accent);
}
.layer-icon.coordination {
    background: rgba(15, 43, 75, 0.1);
    color: var(--primary);
}
.layer-icon.intelligence {
    background: rgba(6, 182, 212, 0.1);
    color: #0891b2;
}

.layer-card h3 {
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 1rem;
}

.layer-card p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.layer-features {
    list-style: none;
}

.layer-features li {
    padding: 0.5rem 0;
    color: var(--text-light);
    font-size: 0.95rem;
    position: relative;
    padding-left: 1.5rem;
}

.layer-features li::before {
    content: '•';
    color: var(--accent);
    position: absolute;
    left: 0;
    font-weight: bold;
}

/* =====================[CAPABILITIES SECTION]===================== */
.capabilities-section {
    padding: 6rem 0;
    background: white;
}

.capabilities-grid {
    display: grid;
    grid-template-columns: repeat(3, 2fr);
    gap: 2rem;
}

.capability-card {
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--border-radius);
    padding: 2.5rem 2rem;
    text-align: center;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.6s ease forwards;
}

.capability-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
    border-color: var(--accent-light);
}

.capability-card i {
    font-size: 2rem;
    color: var(--accent);
    margin-bottom: 1.5rem;
}

.capability-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 0.75rem;
}

.capability-card p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* =====================[TECHNICAL SECTION]===================== */
.technical-section {
    padding: 6rem 0;
    background: linear-gradient(145deg, var(--primary-dark) 0%, var(--primary) 100%);
    color: white;
    position: relative;
    isolation: isolate;
}

.technical-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(circle at 30% 40%, rgba(199, 162, 84, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 70% 60%, rgba(199, 162, 84, 0.1) 0%, transparent 50%);
    z-index: -1;
}

.technical-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.technical-content h2 {
    font-size: 2.5rem;
    font-weight: 500;
    color: white;
    margin: 1rem 0 1.5rem;
    letter-spacing: -0.02em;
}

.technical-content p {
    color: rgba(255,255,255,0.8);
    font-size: 1.125rem;
    line-height: 1.6;
    margin-bottom: 2rem;
}

.tech-features {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.tech-feature {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.tech-feature i {
    color: var(--accent);
    font-size: 1.25rem;
    margin-top: 0.2rem;
}

.tech-feature h4 {
    font-size: 1rem;
    font-weight: 600;
    color: white;
    margin-bottom: 0.25rem;
}

.tech-feature p {
    color: rgba(255,255,255,0.7);
    font-size: 0.95rem;
    margin: 0;
}

.tech-stack {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    background: rgba(255,255,255,0.05);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
}

.tech-item {
    background: rgba(255,255,255,0.1);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    text-align: center;
    font-weight: 500;
    transition: var(--transition);
}

.tech-item:hover {
    background: var(--accent);
    color: var(--primary);
    transform: translateY(-3px);
}

/* =====================[INTEGRATION SECTION]===================== */
.integration-section {
    padding: 6rem 0;
    background: white;
}

.integration-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.integration-category {
    background: var(--background-alt);
    border: 1px solid var(--border);
    border-radius: var(--border-radius);
    padding: 2rem;
    transition: var(--transition);
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.5s ease forwards;
}

.integration-category:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
    border-color: var(--accent-light);
}

.integration-category h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.integration-category ul {
    list-style: none;
}

.integration-category li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0;
    color: var(--text-light);
    font-size: 0.95rem;
}

.integration-category i {
    color: var(--accent);
    font-size: 0.9rem;
}

/* =====================[DEPLOYMENT SECTION]===================== */
.deployment-section {
    padding: 6rem 0;
    background: var(--background-alt);
}

.deployment-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.deployment-card {
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.6s ease forwards;
}

.deployment-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
    border-color: var(--accent-light);
}

.deployment-card i {
    font-size: 2rem;
    color: var(--accent);
    margin-bottom: 1rem;
}

.deployment-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 0.5rem;
}

.deployment-card p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.5;
}

/* =====================[SECURITY COMPLIANCE]===================== */
.security-compliance-section {
    padding: 4rem 0;
    background: white;
}

.compliance-grid {
    background: var(--background-alt);
    border: 1px solid var(--border);
    border-radius: var(--border-radius-lg);
    padding: 3rem;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.compliance-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.compliance-badge i {
    font-size: 2.5rem;
    color: var(--accent);
}

.compliance-badge h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary);
}

.compliance-badge p {
    color: var(--text-light);
    font-size: 1rem;
    margin: 0;
}

.compliance-grid p {
    color: var(--text-light);
    font-size: 1.125rem;
    max-width: 600px;
    margin: 0 auto 2rem;
}
/* 
.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 2rem;
    background: transparent;
    border: 2px solid var(--primary);
    border-radius: var(--border-radius);
    color: var(--primary);
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
}

.btn-outline:hover {
    background: var(--primary);
    color: white;
    gap: 0.75rem;
} */

/* =====================[CASE STUDIES]===================== */
.case-studies-section {
    padding: 6rem 0;
    background: white;
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.case-card {
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--border-radius);
    padding: 2rem;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.6s ease forwards;
}

.case-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
    border-color: var(--accent-light);
}

.case-flag {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--accent);
}

.case-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 0.75rem;
}

.case-card p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.5;
    margin-bottom: 1.5rem;
}

.case-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--accent-dark);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
}

.case-link:hover {
    gap: 0.75rem;
    color: var(--primary);
}

/* =====================[CTA SECTION]===================== */
.platform-cta {
    padding: 4rem 0 6rem;
    background: white;
}

.cta-box {
    background: linear-gradient(145deg, var(--primary) 0%, var(--primary-light) 100%);
    border-radius: var(--border-radius-lg);
    padding: 4rem;
    text-align: center;
    color: white;
    box-shadow: var(--shadow-lg);
    position: relative;
    isolation: isolate;
    overflow: hidden;
}

.cta-box::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(circle at 30% 40%, rgba(199, 162, 84, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 70% 60%, rgba(199, 162, 84, 0.15) 0%, transparent 50%);
    z-index: -1;
}

.cta-box h2 {
    font-size: 2.5rem;
    font-weight: 500;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.cta-box p {
    font-size: 1.25rem;
    color: rgba(255,255,255,0.8);
    margin-bottom: 2rem;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    padding: 1rem 2.5rem;
    background: var(--accent);
    color: var(--primary);
    text-decoration: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

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

/* =====================[RESPONSIVE DESIGN]===================== */
@media (max-width: 1024px) {
    .overview-grid,
    .technical-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .layers-grid,
    .capabilities-grid,
    .integration-grid,
    .deployment-grid,
    .cases-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .platform-diagram {
        margin: 2rem auto;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 1.5rem;
    }
    
    .platform-hero {
        padding: 6rem 0 4rem;
    }
    
    .platform-hero-content h1 {
        font-size: 2.5rem;
    }
    
    .overview-section,
    .architecture-section,
    .capabilities-section,
    .technical-section,
    .integration-section,
    .deployment-section,
    .case-studies-section {
        padding: 4rem 0;
    }
    
    .layers-grid,
    .capabilities-grid,
    .integration-grid,
    .deployment-grid,
    .cases-grid {
        grid-template-columns: 1fr;
    }
    
    .tech-stack {
        grid-template-columns: 1fr;
    }
    
    .compliance-badge {
        flex-direction: column;
        text-align: center;
    }
    
    .cta-box {
        padding: 3rem 2rem;
    }
    
    .cta-box h2 {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .platform-hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-badge {
        font-size: 0.75rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .diagram-node {
        font-size: 0.8rem;
        padding: 0.35rem 0.75rem;
    }
    
    .platform-diagram {
        width: 250px;
        height: 250px;
    }
    
    .btn-primary,
    .btn-outline {
        width: 100%;
        justify-content: center;
    }
}