/* ===================================
   DataFortis Multi-Page Website Styles
   =================================== */

/* CSS Variables */
:root {
    --primary-dark: #0a2540;
    --primary-blue: #1a3a5c;
    --accent-blue: #2563eb;
    --accent-cyan: #06b6d4;
    --text-dark: #1e293b;
    --text-gray: #64748b;
    --text-light: #f8fafc;
    --white: #ffffff;
    --bg-light: #f1f5f9;
    --bg-gradient: linear-gradient(135deg, #0a2540 0%, #1a3a5c 100%);
    --card-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --card-shadow-hover: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Typography */
h1, h2, h3, h4 {
    font-weight: 700;
    line-height: 1.2;
}

h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    text-align: center;
}

h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
}

h4 {
    font-size: 1rem;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-gray);
}

p {
    color: var(--text-gray);
}

.section-intro {
    text-align: center;
    font-size: 1.25rem;
    margin-bottom: 3rem;
    color: var(--text-gray);
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

/* ===================================
   Navigation
   =================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(10, 37, 64, 0.98);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 0.75rem 0;
}

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

.nav-left {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-menu {
    display: flex;
    gap: 2rem;
}

.nav-link {
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--white);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--accent-cyan);
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo {
    display: block;
}

.logo-img {
    height: 48px;
    width: auto;
    display: block;
    border-radius: 6px;
}

.nav-cta {
    background: var(--accent-cyan);
    color: var(--primary-dark);
    padding: 0.6rem 1.25rem;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
}

.nav-cta:hover {
    background: var(--white);
    transform: translateY(-2px);
}

.mobile-menu-btn {
    display: none;
    background: transparent;
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
}

/* ===================================
   Hero Section
   =================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(10, 37, 64, 0.95) 0%, rgba(26, 58, 92, 0.9) 100%),
                url('https://images.unsplash.com/photo-1558494949-ef010cbdcc31?w=1920&q=80') center/cover no-repeat;
    padding: 120px 24px 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(6, 182, 212, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(37, 99, 235, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero .container {
    position: relative;
    z-index: 1;
    max-width: 900px;
    text-align: center;
}

.hero-badge {
    display: inline-block;
    background: rgba(6, 182, 212, 0.2);
    color: var(--accent-cyan);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(6, 182, 212, 0.3);
}

.hero h1 {
    color: var(--white);
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    animation: fadeInUp 0.8s ease-out;
}

.hero-subtext {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.35rem;
    margin-bottom: 2.5rem;
    line-height: 1.7;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 4rem;
    margin-top: 4rem;
    padding-top: 3rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-cyan);
}

.stat-label {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
}

/* CTA Button */
.cta-button {
    display: inline-block;
    background: var(--accent-cyan);
    color: var(--primary-dark);
    padding: 1rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.cta-button:hover {
    background: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(6, 182, 212, 0.3);
}

.cta-button-outline {
    display: inline-block;
    background: transparent;
    color: var(--white);
    padding: 1rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.cta-button-outline:hover {
    background: var(--white);
    color: var(--primary-dark);
    transform: translateY(-3px);
}

.cta-button-outline-white {
    display: inline-block;
    background: transparent;
    color: var(--white);
    padding: 1rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    border: 2px solid var(--white);
}

.cta-button-outline-white:hover {
    background: var(--white);
    color: var(--primary-dark);
}

.cta-large {
    padding: 1.25rem 3rem;
    font-size: 1.1rem;
}

.form-status {
    display: none;
    margin-top: 1rem;
    padding: 1rem;
    border-radius: 8px;
    text-align: center;
    font-weight: 500;
}

.form-status.success {
    background: #d1fae5;
    color: #065f46;
    border: 1px solid #34d399;
}

.form-status.error {
    background: #fee2e2;
    color: #991b1b;
    border: 1px solid #f87171;
}

/* ===================================
   Trusted By / Clients Section
   =================================== */
.trusted-by {
    padding: 3rem 0;
    background: var(--white);
    border-bottom: 1px solid var(--bg-light);
}

.trusted-by .container {
    text-align: center;
}

.trusted-title {
    font-size: 0.9rem;
    color: var(--text-gray);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 2rem;
    font-weight: 500;
}

.client-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.client-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.5rem;
    background: var(--bg-light);
    border-radius: 8px;
    transition: var(--transition);
}

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

.client-logo:hover .client-name {
    color: var(--white);
}

.client-icon {
    font-size: 1.25rem;
    color: var(--primary-dark);
}

.client-logo:hover .client-icon {
    color: var(--white);
}

.client-name {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--primary-dark);
    transition: var(--transition);
}

/* ===================================
   Problem Section
   =================================== */
.problem {
    padding: 100px 0;
    background: var(--bg-light);
}

.problem h2 {
    color: var(--primary-dark);
    margin-bottom: 0.5rem;
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.problem-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 16px;
    box-shadow: var(--card-shadow);
    transition: var(--transition);
    text-align: center;
}

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

.problem-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--accent-blue);
}

.problem-card h3 {
    color: var(--primary-dark);
    font-size: 1.2rem;
    margin-bottom: 0.75rem;
}

.problem-card p {
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ===================================
   Services Preview Section
   =================================== */
.services-preview {
    padding: 100px 0;
    background: var(--white);
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    color: var(--primary-dark);
    margin-bottom: 0.5rem;
}

.section-header p {
    font-size: 1.1rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.service-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 16px;
    border: 2px solid var(--bg-light);
    transition: var(--transition);
    position: relative;
}

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

.service-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--white);
    margin-bottom: 1.5rem;
}

.service-card h3 {
    color: var(--primary-dark);
    margin-bottom: 0.75rem;
    font-size: 1.2rem;
}

.service-card p {
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 1rem;
}

.service-link {
    color: var(--accent-blue);
    font-weight: 600;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
}

.service-link:hover {
    color: var(--accent-cyan);
    gap: 0.75rem;
}

.services-cta {
    text-align: center;
    margin-top: 3rem;
}

/* ===================================
   Why Choose Us Section
   =================================== */
.why-choose-us {
    padding: 100px 0;
    background: var(--primary-dark);
}

.why-content h2 {
    color: var(--white);
    text-align: center;
    margin-bottom: 0.5rem;
}

.why-subtitle {
    text-align: center;
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.15rem;
    margin-bottom: 3rem;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.why-item {
    text-align: center;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

.why-item:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--accent-cyan);
}

.why-icon {
    width: 60px;
    height: 60px;
    background: var(--accent-cyan);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary-dark);
    margin: 0 auto 1.5rem;
}

.why-item h4 {
    color: var(--white);
    font-size: 1.1rem;
    margin-bottom: 0.75rem;
    text-transform: none;
    letter-spacing: 0;
}

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

/* ===================================
   CTA Section
   =================================== */
.cta-section {
    padding: 100px 0;
    background: var(--bg-gradient);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 30% 70%, rgba(6, 182, 212, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 70% 30%, rgba(37, 99, 235, 0.2) 0%, transparent 50%);
    pointer-events: none;
}

.cta-section .container {
    position: relative;
    z-index: 1;
}

.cta-section h2 {
    color: var(--white);
    margin-bottom: 1.5rem;
}

.cta-section p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto 2.5rem;
    line-height: 1.7;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.cta-note {
    color: rgba(255, 255, 255, 0.6) !important;
    font-size: 1rem !important;
    margin-bottom: 0 !important;
}

.cta-note a {
    color: var(--accent-cyan);
    text-decoration: none;
}

.cta-note a:hover {
    text-decoration: underline;
}

/* ===================================
   Footer
   =================================== */
footer {
    background: var(--primary-dark);
    padding: 4rem 0 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo {
    display: block;
    margin-bottom: 1rem;
}

.footer-logo .logo-img {
    height: 42px;
}

.footer-col > p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--accent-cyan);
    color: var(--primary-dark);
}

.footer-col h4 {
    color: var(--white);
    font-size: 1rem;
    text-transform: none;
    letter-spacing: 0;
    margin-bottom: 1.25rem;
}

.footer-col ul li {
    margin-bottom: 0.75rem;
    color: var(--accent-cyan);
}

.footer-col ul li a {
    color: var(--white);
    font-size: 0.9rem;
    transition: var(--transition);
}

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

.footer-col ul li i {
    margin-right: 0.5rem;
    color: var(--accent-cyan);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
}

/* ===================================
   Page Header
   =================================== */
.page-header {
    padding: 140px 0 60px;
    background: var(--primary-dark);
    text-align: center;
}

.page-header h1 {
    color: var(--white);
    margin-bottom: 1rem;
}

.page-header p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto;
}

/* ===================================
   Services Page
   =================================== */
.services-page {
    padding: 80px 0;
    background: var(--white);
}

.services-list {
    display: flex;
    flex-direction: column;
    gap: 4rem;
}

.service-detail-card {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
    align-items: start;
    padding: 3rem;
    background: var(--bg-light);
    border-radius: 20px;
}

.service-detail-card.reverse {
    grid-template-columns: 2fr 1fr;
}

.service-detail-card.reverse .service-detail-icon {
    order: 2;
}

.service-detail-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: var(--white);
}

.service-detail-content h2 {
    color: var(--primary-dark);
    font-size: 1.75rem;
    text-align: left;
    margin-bottom: 0.5rem;
}

.service-tagline {
    font-size: 1.1rem;
    color: var(--accent-blue);
    font-weight: 500;
    margin-bottom: 1rem;
}

.service-detail-content > p {
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.service-features {
    margin-bottom: 1.5rem;
}

.service-features h4 {
    color: var(--primary-dark);
    font-size: 1rem;
    margin-bottom: 1rem;
    text-transform: none;
    letter-spacing: 0;
}

.service-features ul {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

.service-features ul li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-gray);
    font-size: 0.95rem;
}

.service-features ul li i {
    color: var(--accent-cyan);
}

/* ===================================
   Solutions Page
   =================================== */
.solutions-page {
    padding: 80px 0;
    background: var(--white);
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.solution-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 16px;
    border: 2px solid var(--bg-light);
    transition: var(--transition);
}

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

.solution-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-dark);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--accent-cyan);
    margin-bottom: 1.5rem;
}

.solution-card h3 {
    color: var(--primary-dark);
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.solution-card > p {
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.solution-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.tech-tag {
    background: var(--bg-light);
    color: var(--text-gray);
    padding: 0.35rem 0.75rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 500;
}

.solution-link {
    color: var(--accent-blue);
    font-weight: 600;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.solution-link:hover {
    color: var(--accent-cyan);
    gap: 0.75rem;
}

/* Architecture Showcase */
.architecture-showcase {
    padding: 80px 0;
    background: var(--bg-light);
}

.arch-showcase-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.arch-showcase-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
}

.arch-showcase-card h4 {
    color: var(--primary-dark);
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    text-transform: none;
    letter-spacing: 0;
}

.arch-showcase-card h4 i {
    margin-right: 0.5rem;
    color: var(--accent-blue);
}

.arch-flow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.arch-flow span {
    background: var(--bg-light);
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--primary-dark);
}

.arch-flow i {
    color: var(--accent-cyan);
    font-size: 0.9rem;
}

/* ===================================
   About Page
   =================================== */
.about-hero {
    padding: 80px 0;
    background: var(--white);
}

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

.about-text h2 {
    color: var(--primary-dark);
    text-align: left;
    margin-bottom: 1.5rem;
}

.about-text p {
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.about-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.about-stat {
    background: var(--primary-dark);
    padding: 2rem;
    border-radius: 16px;
    text-align: center;
}

.about-stat .stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-cyan);
    display: block;
    margin-bottom: 0.5rem;
}

.about-stat .stat-label {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

/* Mission & Values */
.mission-values {
    padding: 80px 0;
    background: var(--bg-light);
}

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

.mv-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 16px;
    text-align: center;
    transition: var(--transition);
}

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

.mv-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: var(--white);
    margin: 0 auto 1.5rem;
}

.mv-card h3 {
    color: var(--primary-dark);
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.mv-card p {
    font-size: 0.95rem;
    line-height: 1.7;
}

/* Team Section */
.team-section {
    padding: 80px 0;
    background: var(--white);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.team-card {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: 16px;
    text-align: center;
    transition: var(--transition);
}

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

.team-avatar {
    width: 100px;
    height: 100px;
    background: var(--primary-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.team-avatar i {
    font-size: 2.5rem;
    color: var(--accent-cyan);
}

.team-card h4 {
    color: var(--primary-dark);
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
    text-transform: none;
    letter-spacing: 0;
}

.team-role {
    color: var(--accent-blue);
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 0.75rem;
}

.team-bio {
    font-size: 0.85rem;
    line-height: 1.6;
}

/* Partners Section */
.partners-section {
    padding: 80px 0;
    background: var(--bg-light);
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.partner-logo {
    background: var(--white);
    padding: 2rem;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    transition: var(--transition);
}

.partner-logo:hover {
    transform: translateY(-3px);
    box-shadow: var(--card-shadow);
}

.partner-logo i {
    font-size: 2.5rem;
    color: var(--primary-dark);
}

.partner-logo span {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-gray);
    text-align: center;
}

/* ===================================
   Contact Page
   =================================== */
.contact-section {
    padding: 80px 0;
    background: var(--white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 4rem;
}

.contact-form-wrapper h2 {
    color: var(--primary-dark);
    text-align: left;
    margin-bottom: 0.5rem;
}

.contact-form-wrapper > p {
    margin-bottom: 2rem;
}

.contact-form .form-group {
    margin-bottom: 1.5rem;
}

.contact-form label {
    display: block;
    color: var(--primary-dark);
    font-weight: 500;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid var(--bg-light);
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
    background: var(--white);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--accent-blue);
}

.contact-form textarea {
    resize: vertical;
}

.contact-info-wrapper {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-info-card {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: 16px;
}

.contact-info-card h3 {
    color: var(--primary-dark);
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    text-transform: none;
    letter-spacing: 0;
}

.contact-info-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.contact-icon {
    width: 45px;
    height: 45px;
    background: var(--primary-dark);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-cyan);
    font-size: 1.1rem;
    flex-shrink: 0;
}

.contact-details h4 {
    color: var(--primary-dark);
    font-size: 0.95rem;
    margin-bottom: 0.25rem;
    text-transform: none;
    letter-spacing: 0;
}

.contact-details p {
    font-size: 0.9rem;
    line-height: 1.5;
    color: var(--primary-dark);
}

.office-hours {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.hours-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
}

.hours-row span:first-child {
    color: var(--primary-dark);
    font-weight: 500;
}

.hours-row span:last-child {
    color: var(--text-gray);
}

.social-links-large {
    display: flex;
    gap: 1rem;
}

.social-link {
    width: 45px;
    height: 45px;
    background: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-dark);
    font-size: 1.25rem;
    transition: var(--transition);
}

.social-link:hover {
    background: var(--accent-cyan);
    color: var(--white);
}

/* Map Section */
.map-section {
    padding: 0;
}

.map-placeholder {
    height: 300px;
    background: var(--bg-light);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.map-placeholder i {
    font-size: 3rem;
    color: var(--text-gray);
}

.map-placeholder p {
    font-size: 1.1rem;
    color: var(--primary-dark);
    font-weight: 500;
}

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

/* ===================================
   Responsive Design
   =================================== */
@media (max-width: 1024px) {
    h1 {
        font-size: 2.75rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .hero h1 {
        font-size: 2.75rem;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
    
    .service-detail-card,
    .service-detail-card.reverse {
        grid-template-columns: 1fr;
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .mv-grid {
        grid-template-columns: 1fr;
    }
    
    .team-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .partners-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.25rem;
    }
    
    h2 {
        font-size: 1.75rem;
    }
    
    .nav-menu {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .hero {
        padding: 100px 24px 60px;
    }
    
    .hero h1 {
        font-size: 2.25rem;
    }
    
    .hero-subtext {
        font-size: 1.1rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 2rem;
    }
    
    .hero-buttons,
    .cta-buttons {
        flex-direction: column;
    }
    
    .problem, .services-preview, .why-choose-us, 
    .services-page, .solutions-page, .about-hero,
    .mission-values, .team-section, .partners-section,
    .contact-section {
        padding: 60px 0;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .team-grid {
        grid-template-columns: 1fr;
    }
    
    .partners-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .service-features ul {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    h1 {
        font-size: 1.875rem;
    }
    
    .hero h1 {
        font-size: 1.875rem;
    }
    
    .hero-subtext {
        font-size: 1rem;
    }
    
    .cta-button {
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
    }
    
    .cta-large {
        padding: 1rem 2rem;
        font-size: 1.1rem;
    }
    
    .problem-card, .service-card {
        padding: 1.5rem;
    }
    
    .logo-img {
        height: 38px;
    }
}

/* ===================================
   Mobile Nav Menu Active State
   =================================== */
@media (max-width: 768px) {
    .nav-menu.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(10, 37, 64, 0.99);
        padding: 1rem 0 1.5rem;
        gap: 0;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        box-shadow: 0 8px 20px rgba(0,0,0,0.3);
        z-index: 999;
    }

    .nav-menu.active li a {
        display: block;
        padding: 0.75rem 2rem;
        font-size: 1rem;
    }

    .navbar {
        position: fixed;
    }
}

/* ===================================
   Testimonials Section
   =================================== */
.testimonials {
    padding: 100px 0;
    background: var(--bg-light);
}

.testimonials h2 {
    color: var(--primary-dark);
    margin-bottom: 0.5rem;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.testimonial-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: var(--card-shadow);
    transition: var(--transition);
    position: relative;
}

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

.testimonial-stars {
    color: #f59e0b;
    font-size: 0.95rem;
    margin-bottom: 1rem;
}

.testimonial-text {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
    border-top: 1px solid var(--bg-light);
    padding-top: 1.25rem;
}

.testimonial-avatar {
    width: 52px;
    height: 52px;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.testimonial-info h5 {
    color: var(--primary-dark);
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 0.15rem;
}

.testimonial-info p {
    font-size: 0.82rem;
    color: var(--text-gray);
}

.testimonials-cta {
    text-align: center;
    margin-top: 3rem;
}

/* ===================================
   Pricing Page
   =================================== */
.pricing-page {
    padding: 80px 0;
    background: var(--white);
}

.pricing-intro {
    text-align: center;
    max-width: 650px;
    margin: 0 auto 4rem;
}

.pricing-intro h2 {
    color: var(--primary-dark);
    margin-bottom: 1rem;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    align-items: start;
    max-width: 1100px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--white);
    border: 2px solid var(--bg-light);
    border-radius: 20px;
    padding: 2.5rem;
    transition: var(--transition);
    position: relative;
}

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

.pricing-card.featured {
    border-color: var(--accent-cyan);
    background: var(--primary-dark);
    transform: scale(1.03);
}

.pricing-card.featured:hover {
    transform: scale(1.03) translateY(-5px);
}

.pricing-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent-cyan);
    color: var(--primary-dark);
    padding: 0.35rem 1.25rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
    white-space: nowrap;
}

.pricing-tier {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent-blue);
    margin-bottom: 0.5rem;
}

.pricing-card.featured .pricing-tier {
    color: var(--accent-cyan);
}

.pricing-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--primary-dark);
}

.pricing-card.featured h3 {
    color: var(--white);
}

.pricing-description {
    font-size: 0.9rem;
    margin-bottom: 1.75rem;
    line-height: 1.6;
    color: var(--text-gray);
    min-height: 48px;
}

.pricing-card.featured .pricing-description {
    color: rgba(255, 255, 255, 0.65);
}

.pricing-price {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--bg-light);
}

.pricing-card.featured .pricing-price {
    border-bottom-color: rgba(255, 255, 255, 0.1);
}

.price-amount {
    font-size: 2.75rem;
    font-weight: 700;
    color: var(--primary-dark);
    display: block;
    line-height: 1;
    margin-bottom: 0.25rem;
}

.pricing-card.featured .price-amount {
    color: var(--accent-cyan);
}

.price-period {
    font-size: 0.85rem;
    color: var(--text-gray);
}

.pricing-card.featured .price-period {
    color: rgba(255, 255, 255, 0.55);
}

.pricing-features {
    list-style: none;
    margin-bottom: 2rem;
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
}

.pricing-features li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.9rem;
    color: var(--text-dark);
    line-height: 1.5;
}

.pricing-card.featured .pricing-features li {
    color: rgba(255, 255, 255, 0.85);
}

.pricing-features li i {
    color: var(--accent-cyan);
    font-size: 0.85rem;
    flex-shrink: 0;
    margin-top: 3px;
}

.pricing-features li i.fa-times {
    color: var(--text-gray);
    opacity: 0.5;
}

.pricing-cta {
    display: block;
    text-align: center;
    padding: 1rem;
    border-radius: 8px;
    font-weight: 700;
    font-size: 0.95rem;
    transition: var(--transition);
}

.pricing-card:not(.featured) .pricing-cta {
    background: transparent;
    color: var(--primary-dark);
    border: 2px solid var(--primary-dark);
}

.pricing-card:not(.featured) .pricing-cta:hover {
    background: var(--primary-dark);
    color: var(--white);
    transform: translateY(-2px);
}

.pricing-card.featured .pricing-cta {
    background: var(--accent-cyan);
    color: var(--primary-dark);
    border: 2px solid var(--accent-cyan);
}

.pricing-card.featured .pricing-cta:hover {
    background: var(--white);
    border-color: var(--white);
    transform: translateY(-2px);
}

.pricing-note {
    text-align: center;
    margin-top: 3rem;
    font-size: 0.95rem;
    color: var(--text-gray);
}

.pricing-note a {
    color: var(--accent-blue);
    font-weight: 500;
}

.pricing-faq {
    padding: 80px 0;
    background: var(--bg-light);
}

@media (max-width: 768px) {
    .pricing-grid {
        grid-template-columns: 1fr;
    }

    .pricing-card.featured {
        transform: scale(1);
    }

    .pricing-card.featured:hover {
        transform: translateY(-5px);
    }
}

/* ===================================
   Case Studies Page
   =================================== */
.case-studies-page {
    padding: 80px 0;
    background: var(--white);
}

.case-studies-list {
    display: flex;
    flex-direction: column;
    gap: 4rem;
}

.case-study-card {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 3rem;
    background: var(--bg-light);
    border-radius: 20px;
    padding: 3rem;
    align-items: start;
}

.case-study-meta {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.case-study-industry {
    display: inline-block;
    background: var(--accent-cyan);
    color: var(--primary-dark);
    padding: 0.35rem 1rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    width: fit-content;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.case-study-client {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-dark);
}

.case-study-divider {
    height: 1px;
    background: rgba(0, 0, 0, 0.1);
}

.case-study-results {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.result-item {
    background: var(--primary-dark);
    padding: 1.25rem;
    border-radius: 12px;
    text-align: center;
}

.result-number {
    display: block;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--accent-cyan);
    line-height: 1.1;
}

.result-label {
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.65);
    margin-top: 0.25rem;
    display: block;
}

.case-study-content h2 {
    color: var(--primary-dark);
    font-size: 1.6rem;
    text-align: left;
    margin-bottom: 0.5rem;
}

.case-study-tagline {
    color: var(--accent-blue);
    font-weight: 500;
    font-size: 1rem;
    margin-bottom: 1.25rem;
}

.case-study-section {
    margin-bottom: 1.5rem;
}

.case-study-section h4 {
    color: var(--primary-dark);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 0.5rem;
}

.case-study-section p {
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--text-gray);
}

.case-study-tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1.75rem;
}

@media (max-width: 768px) {
    .case-study-card {
        grid-template-columns: 1fr;
    }
}

/* ===================================
   FAQ Section (Services + Pricing)
   =================================== */
.faq-section {
    padding: 80px 0;
    background: var(--bg-light);
}

.faq-section h2 {
    color: var(--primary-dark);
    margin-bottom: 0.5rem;
}

.faq-grid {
    max-width: 820px;
    margin: 3rem auto 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: var(--card-shadow);
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.4rem 2rem;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary-dark);
    transition: var(--transition);
    gap: 1rem;
}

.faq-question:hover {
    color: var(--accent-blue);
}

.faq-question i {
    font-size: 0.85rem;
    color: var(--accent-cyan);
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.faq-item.active .faq-question {
    color: var(--accent-blue);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
}

.faq-item.active .faq-answer {
    max-height: 300px;
}

.faq-answer p {
    padding: 0 2rem 1.5rem;
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--text-gray);
    border-top: 1px solid var(--bg-light);
    padding-top: 1rem;
}

/* ===================================
   Careers Page
   =================================== */
.careers-page {
    padding: 80px 0;
    background: var(--white);
}

.careers-intro {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}

.careers-intro h2 {
    color: var(--primary-dark);
    margin-bottom: 1rem;
}

.careers-intro p {
    font-size: 1.1rem;
    line-height: 1.8;
}

.dept-label {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-gray);
    margin: 2.5rem 0 1rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.jobs-list {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    max-width: 900px;
    margin: 0 auto;
}

.job-card {
    background: var(--bg-light);
    border-radius: 16px;
    padding: 1.75rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
    transition: var(--transition);
    border: 2px solid transparent;
}

.job-card:hover {
    border-color: var(--accent-blue);
    box-shadow: var(--card-shadow-hover);
    background: var(--white);
}

.job-info h3 {
    color: var(--primary-dark);
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.job-meta {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.job-tag {
    padding: 0.2rem 0.75rem;
    border-radius: 50px;
    font-size: 0.78rem;
    font-weight: 600;
}

.job-tag.location {
    background: rgba(0, 0, 0, 0.06);
    color: var(--text-gray);
}

.job-tag.type {
    background: rgba(37, 99, 235, 0.1);
    color: var(--accent-blue);
}

.job-tag.level {
    background: rgba(6, 182, 212, 0.1);
    color: var(--accent-cyan);
}

.job-apply {
    flex-shrink: 0;
    padding: 0.7rem 1.5rem;
    background: var(--primary-dark);
    color: var(--white);
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
    white-space: nowrap;
}

.job-apply:hover {
    background: var(--accent-blue);
    transform: translateY(-2px);
}

.careers-benefits {
    padding: 80px 0;
    background: var(--bg-light);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.benefit-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 16px;
    text-align: center;
    transition: var(--transition);
}

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

.benefit-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--white);
    margin: 0 auto 1.25rem;
}

.benefit-card h3 {
    color: var(--primary-dark);
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.benefit-card p {
    font-size: 0.9rem;
    line-height: 1.6;
}

@media (max-width: 768px) {
    .job-card {
        flex-direction: column;
        align-items: flex-start;
    }

    .job-apply {
        width: 100%;
        text-align: center;
    }
}

/* ===================================
   Certifications Section
   =================================== */
.certifications-section {
    padding: 80px 0;
    background: var(--white);
}

.certs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}

.cert-card {
    background: var(--bg-light);
    padding: 1.75rem 1.25rem;
    border-radius: 16px;
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
}

.cert-card:hover {
    border-color: var(--accent-cyan);
    transform: translateY(-3px);
    box-shadow: var(--card-shadow);
    background: var(--white);
}

.cert-icon {
    font-size: 2.25rem;
    color: var(--accent-blue);
    margin-bottom: 0.75rem;
}

.cert-card h4 {
    color: var(--primary-dark);
    font-size: 0.88rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
    text-transform: none;
    letter-spacing: 0;
    line-height: 1.4;
}

.cert-card p {
    font-size: 0.78rem;
    color: var(--text-gray);
}

/* ===================================
   Cookie Banner
   =================================== */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(10, 37, 64, 0.97);
    border-top: 2px solid var(--accent-cyan);
    padding: 1.1rem 2rem;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    transform: translateY(100%);
    transition: transform 0.4s ease;
    backdrop-filter: blur(10px);
}

.cookie-banner.show {
    transform: translateY(0);
}

.cookie-text {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.88rem;
    line-height: 1.6;
}

.cookie-text a {
    color: var(--accent-cyan);
    text-decoration: underline;
}

.cookie-actions {
    display: flex;
    gap: 0.75rem;
    flex-shrink: 0;
}

.cookie-accept {
    background: var(--accent-cyan);
    color: var(--primary-dark);
    border: none;
    padding: 0.55rem 1.4rem;
    border-radius: 6px;
    font-weight: 700;
    font-size: 0.88rem;
    cursor: pointer;
    font-family: inherit;
    transition: var(--transition);
}

.cookie-accept:hover {
    background: var(--white);
}

.cookie-decline {
    background: transparent;
    color: rgba(255, 255, 255, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 0.55rem 1.2rem;
    border-radius: 6px;
    font-size: 0.88rem;
    cursor: pointer;
    font-family: inherit;
    transition: var(--transition);
}

.cookie-decline:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--white);
}

@media (max-width: 768px) {
    .cookie-banner {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .cookie-actions {
        width: 100%;
    }

    .cookie-accept, .cookie-decline {
        flex: 1;
        text-align: center;
    }
}

/* ===================================
   Legal Pages (Privacy Policy / Terms)
   =================================== */
.legal-page {
    padding: 80px 0;
    background: var(--white);
}

.legal-content {
    max-width: 820px;
    margin: 0 auto;
}

.legal-updated {
    font-size: 0.9rem;
    color: var(--text-gray);
    margin-bottom: 2.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--bg-light);
}

.legal-content h2 {
    color: var(--primary-dark);
    text-align: left;
    font-size: 1.4rem;
    margin: 2.5rem 0 0.75rem;
}

.legal-content p {
    font-size: 0.97rem;
    line-height: 1.85;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.legal-content ul {
    list-style: disc;
    padding-left: 2rem;
    margin-bottom: 1.25rem;
}

.legal-content ul li {
    font-size: 0.97rem;
    line-height: 1.8;
    color: var(--text-dark);
    margin-bottom: 0.4rem;
}

/* ===================================
   Footer Legal Links
   =================================== */
.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
}

.footer-bottom a {
    color: rgba(255, 255, 255, 0.5);
    transition: var(--transition);
}

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

/* ===================================
   Architecture Diagram Components
   =================================== */

/* Section wrapper */
.architecture-full {
    padding: 100px 0;
    background: var(--bg-light);
}

.arch-diagrams-stack {
    display: flex;
    flex-direction: column;
    gap: 3rem;
    margin-top: 4rem;
}

/* Individual diagram card */
.arch-diagram-card {
    background: var(--primary-dark);
    border-radius: 24px;
    padding: 3rem;
    position: relative;
    overflow: hidden;
    background-image:
        linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
    background-size: 48px 48px;
}

.arch-diagram-card::before {
    content: '';
    position: absolute;
    top: -80px;
    right: -80px;
    width: 320px;
    height: 320px;
    background: radial-gradient(circle, rgba(6,182,212,0.07) 0%, transparent 65%);
    border-radius: 50%;
    pointer-events: none;
}

/* Header */
.arch-diagram-header {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    margin-bottom: 2.5rem;
    position: relative;
    z-index: 1;
}

.arch-diagram-badge {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
    border: 1.5px solid;
}

.arch-diagram-header h3 {
    color: var(--white);
    font-size: 1.25rem;
    text-transform: none;
    letter-spacing: 0;
    margin-bottom: 0.2rem;
}

.arch-diagram-header p {
    color: rgba(255,255,255,0.45);
    font-size: 0.85rem;
    margin: 0;
}

/* Horizontal pipeline */
.arch-pipeline {
    display: flex;
    align-items: flex-start;
    position: relative;
    z-index: 1;
    overflow-x: auto;
    padding-bottom: 6px;
    scrollbar-width: thin;
    scrollbar-color: rgba(255,255,255,0.12) transparent;
}

.arch-pipeline::-webkit-scrollbar { height: 4px; }
.arch-pipeline::-webkit-scrollbar-track { background: transparent; }
.arch-pipeline::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.12); border-radius: 2px; }

/* Layer column */
.arch-layer-block {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    min-width: 148px;
    flex: 1;
}

.arch-layer-label {
    font-size: 0.67rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 0.3rem 0.75rem;
    border-radius: 6px;
    width: fit-content;
    margin-bottom: 0.3rem;
}

/* Node box */
.arch-node {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 10px;
    padding: 0.5rem 0.85rem;
    transition: all 0.2s ease;
    cursor: default;
}

.arch-node:hover {
    background: rgba(255,255,255,0.09);
    border-color: rgba(255,255,255,0.2);
    transform: translateX(3px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

.arch-node i {
    font-size: 0.85rem;
    width: 16px;
    text-align: center;
    flex-shrink: 0;
}

.arch-node span {
    font-size: 0.8rem;
    font-weight: 600;
    color: rgba(255,255,255,0.82);
    white-space: nowrap;
}

/* Animated connector between layers */
.arch-connector {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    margin-top: 48px; /* skip label height */
    padding: 0 4px;
}

.arch-conn-track {
    width: 40px;
    height: 2px;
    background: rgba(255,255,255,0.08);
    position: relative;
    overflow: hidden;
}

.arch-conn-track::after {
    content: '';
    position: absolute;
    top: -3px;
    left: -8px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent-cyan);
    animation: connFlow 2.2s linear infinite;
}

@keyframes connFlow {
    0%   { left: -8px; opacity: 0; }
    12%  { opacity: 1; }
    88%  { opacity: 1; }
    100% { left: 44px; opacity: 0; }
}

.arch-conn-arrow {
    width: 0;
    height: 0;
    border-top: 5px solid transparent;
    border-bottom: 5px solid transparent;
    border-left: 7px solid rgba(255,255,255,0.18);
    flex-shrink: 0;
}

/* Stagger connection animations */
.arch-connector:nth-child(2) .arch-conn-track::after  { animation-delay: 0.5s; }
.arch-connector:nth-child(4) .arch-conn-track::after  { animation-delay: 1.1s; }
.arch-connector:nth-child(6) .arch-conn-track::after  { animation-delay: 1.7s; }
.arch-connector:nth-child(8) .arch-conn-track::after  { animation-delay: 2.3s; }

/* Layer color themes */
.arch-layer-block[data-layer="sources"] .arch-layer-label    { background: rgba(245,158,11,0.15); color: #fbbf24; }
.arch-layer-block[data-layer="sources"] .arch-node i          { color: #fbbf24; }

.arch-layer-block[data-layer="ingestion"] .arch-layer-label  { background: rgba(59,130,246,0.15); color: #60a5fa; }
.arch-layer-block[data-layer="ingestion"] .arch-node i        { color: #60a5fa; }

.arch-layer-block[data-layer="processing"] .arch-layer-label { background: rgba(139,92,246,0.15); color: #a78bfa; }
.arch-layer-block[data-layer="processing"] .arch-node i       { color: #a78bfa; }

.arch-layer-block[data-layer="storage"] .arch-layer-label    { background: rgba(6,182,212,0.15); color: var(--accent-cyan); }
.arch-layer-block[data-layer="storage"] .arch-node i          { color: var(--accent-cyan); }

.arch-layer-block[data-layer="analytics"] .arch-layer-label  { background: rgba(16,185,129,0.15); color: #34d399; }
.arch-layer-block[data-layer="analytics"] .arch-node i        { color: #34d399; }

.arch-layer-block[data-layer="cdc"] .arch-layer-label         { background: rgba(239,68,68,0.15); color: #f87171; }
.arch-layer-block[data-layer="cdc"] .arch-node i               { color: #f87171; }

.arch-layer-block[data-layer="streaming"] .arch-layer-label   { background: rgba(249,115,22,0.15); color: #fb923c; }
.arch-layer-block[data-layer="streaming"] .arch-node i         { color: #fb923c; }

.arch-layer-block[data-layer="bronze"] .arch-layer-label      { background: rgba(180,83,9,0.2); color: #d97706; }
.arch-layer-block[data-layer="bronze"] .arch-node i            { color: #d97706; }

.arch-layer-block[data-layer="silver"] .arch-layer-label      { background: rgba(148,163,184,0.15); color: #94a3b8; }
.arch-layer-block[data-layer="silver"] .arch-node i            { color: #94a3b8; }

.arch-layer-block[data-layer="gold"] .arch-layer-label        { background: rgba(234,179,8,0.15); color: #facc15; }
.arch-layer-block[data-layer="gold"] .arch-node i              { color: #facc15; }

/* Footer tags row */
.arch-diagram-footer {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 2.25rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255,255,255,0.07);
    position: relative;
    z-index: 1;
}

.arch-tag {
    font-size: 0.7rem;
    font-weight: 600;
    padding: 0.22rem 0.7rem;
    border-radius: 50px;
    background: rgba(255,255,255,0.06);
    color: rgba(255,255,255,0.45);
    border: 1px solid rgba(255,255,255,0.08);
    letter-spacing: 0.03em;
}

.arch-case-link {
    margin-left: auto;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--accent-cyan);
    display: flex;
    align-items: center;
    gap: 0.4rem;
    text-decoration: none;
    transition: var(--transition);
    white-space: nowrap;
}

.arch-case-link:hover {
    color: var(--white);
    gap: 0.6rem;
}

/* Mobile: stack layers vertically */
@media (max-width: 900px) {
    .arch-pipeline {
        flex-direction: column;
    }

    .arch-connector {
        flex-direction: column;
        margin-top: 0;
        margin-left: 16px;
        padding: 4px 0;
        align-items: flex-start;
        height: 36px;
    }

    .arch-conn-track {
        width: 2px;
        height: 30px;
    }

    .arch-conn-track::after {
        width: 8px;
        height: 8px;
        top: -8px;
        left: -3px;
        animation: connFlowV 2.2s linear infinite;
    }

    @keyframes connFlowV {
        0%   { top: -8px; opacity: 0; }
        12%  { opacity: 1; }
        88%  { opacity: 1; }
        100% { top: 36px; opacity: 0; }
    }

    .arch-conn-arrow {
        border-top: 7px solid rgba(255,255,255,0.18);
        border-left: 5px solid transparent;
        border-right: 5px solid transparent;
        border-bottom: none;
    }

    .arch-layer-block {
        min-width: unset;
    }
}

/* ===================================
   Platform Architecture Overview (index.html)
   =================================== */
.platform-overview {
    padding: 100px 0;
    background: var(--primary-dark);
    position: relative;
    overflow: hidden;
    background-image:
        linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 56px 56px;
}

.platform-overview::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(37,99,235,0.08) 0%, transparent 65%);
    border-radius: 50%;
    pointer-events: none;
}

.platform-overview h2  { color: var(--white); position: relative; z-index: 1; }
.platform-overview .section-intro { color: rgba(255,255,255,0.5); position: relative; z-index: 1; }

/* Five-layer pipeline */
.platform-pipe {
    display: flex;
    align-items: stretch;
    gap: 0;
    margin-top: 4rem;
    position: relative;
    z-index: 1;
    overflow-x: auto;
    padding-bottom: 8px;
    scrollbar-width: thin;
    scrollbar-color: rgba(255,255,255,0.1) transparent;
}

.platform-pipe::-webkit-scrollbar { height: 4px; }
.platform-pipe::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 2px; }

/* Layer column */
.plat-layer {
    flex: 1;
    min-width: 170px;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 1.75rem;
    border-radius: 16px;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.07);
    transition: all 0.25s ease;
}

.plat-layer:hover {
    background: rgba(255,255,255,0.06);
    border-color: rgba(255,255,255,0.14);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}

.plat-layer-top {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.25rem;
}

.plat-layer-icon {
    width: 34px;
    height: 34px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
    flex-shrink: 0;
    border: 1px solid;
}

.plat-layer-name {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    display: block;
}

.plat-layer-desc {
    font-size: 0.72rem;
    color: rgba(255,255,255,0.35);
    display: block;
    line-height: 1.3;
}

.plat-chips {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}

.plat-chip {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 7px;
    padding: 0.4rem 0.7rem;
    transition: all 0.2s ease;
}

.plat-chip:hover {
    background: rgba(255,255,255,0.08);
    border-color: rgba(255,255,255,0.15);
}

.plat-chip i {
    font-size: 0.78rem;
    width: 14px;
    text-align: center;
    flex-shrink: 0;
}

.plat-chip span {
    font-size: 0.78rem;
    font-weight: 600;
    color: rgba(255,255,255,0.75);
    white-space: nowrap;
}

/* Connector between platform layers */
.plat-connector {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 40px;
    flex-shrink: 0;
    padding-top: 55px; /* align with tech chips */
}

.plat-conn-track {
    width: 28px;
    height: 2px;
    background: rgba(255,255,255,0.08);
    position: relative;
    overflow: hidden;
}

.plat-conn-track::after {
    content: '';
    position: absolute;
    top: -3px;
    left: -8px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent-cyan);
    animation: platFlow 1.8s linear infinite;
}

.plat-connector:nth-child(2)  .plat-conn-track::after { animation-delay: 0s;    }
.plat-connector:nth-child(4)  .plat-conn-track::after { animation-delay: 0.45s; }
.plat-connector:nth-child(6)  .plat-conn-track::after { animation-delay: 0.9s;  }
.plat-connector:nth-child(8)  .plat-conn-track::after { animation-delay: 1.35s; }

@keyframes platFlow {
    0%   { left: -8px; opacity: 0; }
    15%  { opacity: 1; }
    85%  { opacity: 1; }
    100% { left: 32px; opacity: 0; }
}

.plat-conn-arrow {
    width: 0;
    height: 0;
    border-top: 4px solid transparent;
    border-bottom: 4px solid transparent;
    border-left: 6px solid rgba(255,255,255,0.15);
    flex-shrink: 0;
}

/* Platform layer colour themes */
.plat-layer[data-layer="sources"]   { border-top: 2px solid #fbbf24; }
.plat-layer[data-layer="sources"]   .plat-layer-icon { background: rgba(251,191,36,0.1); border-color: rgba(251,191,36,0.3); color: #fbbf24; }
.plat-layer[data-layer="sources"]   .plat-layer-name { color: #fbbf24; }
.plat-layer[data-layer="sources"]   .plat-chip i { color: #fbbf24; }

.plat-layer[data-layer="ingestion"] { border-top: 2px solid #60a5fa; }
.plat-layer[data-layer="ingestion"] .plat-layer-icon { background: rgba(96,165,250,0.1); border-color: rgba(96,165,250,0.3); color: #60a5fa; }
.plat-layer[data-layer="ingestion"] .plat-layer-name { color: #60a5fa; }
.plat-layer[data-layer="ingestion"] .plat-chip i { color: #60a5fa; }

.plat-layer[data-layer="transform"] { border-top: 2px solid #a78bfa; }
.plat-layer[data-layer="transform"] .plat-layer-icon { background: rgba(167,139,250,0.1); border-color: rgba(167,139,250,0.3); color: #a78bfa; }
.plat-layer[data-layer="transform"] .plat-layer-name { color: #a78bfa; }
.plat-layer[data-layer="transform"] .plat-chip i { color: #a78bfa; }

.plat-layer[data-layer="storage"]   { border-top: 2px solid var(--accent-cyan); }
.plat-layer[data-layer="storage"]   .plat-layer-icon { background: rgba(6,182,212,0.1); border-color: rgba(6,182,212,0.3); color: var(--accent-cyan); }
.plat-layer[data-layer="storage"]   .plat-layer-name { color: var(--accent-cyan); }
.plat-layer[data-layer="storage"]   .plat-chip i { color: var(--accent-cyan); }

.plat-layer[data-layer="analytics"] { border-top: 2px solid #34d399; }
.plat-layer[data-layer="analytics"] .plat-layer-icon { background: rgba(52,211,153,0.1); border-color: rgba(52,211,153,0.3); color: #34d399; }
.plat-layer[data-layer="analytics"] .plat-layer-name { color: #34d399; }
.plat-layer[data-layer="analytics"] .plat-chip i { color: #34d399; }

@media (max-width: 960px) {
    .platform-pipe {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
        overflow-x: visible;
    }

    .plat-connector { display: none; }
    .plat-layer { min-width: unset; }
}

@media (max-width: 640px) {
    .platform-pipe { grid-template-columns: repeat(2, 1fr); }
}

/* ===================================
   Nav Demo Button
   =================================== */
.nav-demo {
    color: var(--accent-cyan);
    font-weight: 600;
    font-size: 0.88rem;
    padding: 0.45rem 1.1rem;
    border: 1.5px solid rgba(6, 182, 212, 0.45);
    border-radius: 8px;
    transition: var(--transition);
    white-space: nowrap;
    text-decoration: none;
}

.nav-demo:hover {
    background: var(--accent-cyan);
    color: var(--primary-dark);
    border-color: var(--accent-cyan);
}

@media (max-width: 900px) {
    .nav-demo { display: none; }
}

/* ===================================
   Hero — Animated Orb (::after)
   =================================== */
.hero::after {
    content: '';
    position: absolute;
    bottom: -120px;
    right: -120px;
    width: 480px;
    height: 480px;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.18) 0%, transparent 65%);
    border-radius: 50%;
    animation: heroFloat 12s ease-in-out infinite;
    pointer-events: none;
}

@keyframes heroFloat {
    0%, 100% { transform: translateY(0) scale(1); }
    50%       { transform: translateY(-40px) scale(1.08); }
}

/* ===================================
   Demo Strip (Homepage — between Services & Why Us)
   =================================== */
.demo-strip {
    background: linear-gradient(135deg, var(--primary-dark) 0%, #1a3a5c 100%);
    padding: 64px 0;
    position: relative;
    overflow: hidden;
}

.demo-strip::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(6,182,212,0.12) 0%, transparent 65%);
    border-radius: 50%;
}

.demo-strip-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 3rem;
    position: relative;
    z-index: 1;
}

.demo-strip-label {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent-cyan);
    margin-bottom: 0.5rem;
}

.demo-strip-text h3 {
    color: var(--white);
    font-size: 1.7rem;
    margin-bottom: 0.5rem;
    font-weight: 700;
    text-transform: none;
    letter-spacing: 0;
}

.demo-strip-text p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 1rem;
    line-height: 1.6;
    max-width: 480px;
}

.demo-strip-tools {
    display: flex;
    gap: 1.25rem;
    flex-shrink: 0;
}

.demo-tool-card {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
    padding: 1.25rem 1.75rem;
    background: rgba(255, 255, 255, 0.06);
    border: 1.5px solid rgba(255, 255, 255, 0.14);
    border-radius: 14px;
    text-decoration: none;
    transition: var(--transition);
    min-width: 190px;
}

.demo-tool-card:hover {
    background: rgba(6, 182, 212, 0.12);
    border-color: var(--accent-cyan);
    transform: translateY(-4px);
}

.demo-tool-card i {
    font-size: 1.4rem;
    color: var(--accent-cyan);
}

.demo-tool-card strong {
    display: block;
    color: var(--white);
    font-size: 0.95rem;
    font-weight: 700;
}

.demo-tool-card span {
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.4;
}

@media (max-width: 960px) {
    .demo-strip-inner {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }

    .demo-strip-text p { max-width: 100%; }

    .demo-strip-tools {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .demo-strip-tools {
        flex-direction: column;
    }

    .demo-tool-card {
        width: 100%;
        flex-direction: row;
        align-items: center;
        min-width: unset;
    }
}

/* ===================================
   Demo Page — Page Hero
   =================================== */
.demo-page-hero {
    background: var(--bg-gradient);
    padding: 90px 0 70px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.demo-page-hero::before {
    content: '';
    position: absolute;
    top: -80px;
    left: -80px;
    width: 420px;
    height: 420px;
    background: radial-gradient(circle, rgba(6,182,212,0.14) 0%, transparent 65%);
    border-radius: 50%;
    animation: demoFloat 9s ease-in-out infinite;
}

.demo-page-hero::after {
    content: '';
    position: absolute;
    bottom: -90px;
    right: -90px;
    width: 360px;
    height: 360px;
    background: radial-gradient(circle, rgba(37,99,235,0.18) 0%, transparent 65%);
    border-radius: 50%;
    animation: demoFloat 11s ease-in-out infinite reverse;
}

@keyframes demoFloat {
    0%, 100% { transform: translateY(0); }
    50%       { transform: translateY(-28px); }
}

.demo-page-hero .container {
    position: relative;
    z-index: 1;
}

.demo-page-hero h1 {
    color: var(--white);
    font-size: 3rem;
    margin: 1rem 0;
}

.demo-page-hero p {
    color: rgba(255,255,255,0.7);
    font-size: 1.15rem;
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ===================================
   Demo Page — Tab Navigation
   =================================== */
.demo-tools-section {
    background: var(--white);
    padding: 0 0 100px;
}

.demo-tabs-nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    max-width: 800px;
    margin: 0 auto;
    gap: 1.5rem;
    padding: 2.75rem 24px 0;
}

.demo-tab-btn {
    background: var(--bg-light);
    border: 2px solid transparent;
    border-radius: 16px;
    padding: 1.5rem 2rem;
    cursor: pointer;
    text-align: left;
    transition: var(--transition);
    font-family: inherit;
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.demo-tab-btn i {
    font-size: 1.5rem;
    color: var(--text-gray);
    margin-bottom: 0.35rem;
    transition: var(--transition);
}

.demo-tab-btn strong {
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary-dark);
    display: block;
}

.demo-tab-btn span {
    font-size: 0.82rem;
    color: var(--text-gray);
    line-height: 1.4;
}

.demo-tab-btn:hover {
    border-color: var(--accent-blue);
    background: var(--white);
    box-shadow: var(--card-shadow);
}

.demo-tab-btn.active {
    border-color: var(--accent-cyan);
    background: var(--primary-dark);
    box-shadow: var(--card-shadow-hover);
}

.demo-tab-btn.active i,
.demo-tab-btn.active strong {
    color: var(--accent-cyan);
}

.demo-tab-btn.active span {
    color: rgba(255,255,255,0.55);
}

.demo-panel {
    max-width: 1100px;
    margin: 3rem auto 0;
    padding: 0 24px;
}

.demo-panel.hidden {
    display: none;
}

/* ===================================
   ROI Calculator
   =================================== */
.roi-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 3rem;
    align-items: start;
}

.roi-inputs-card {
    background: var(--bg-light);
    border-radius: 20px;
    padding: 2.5rem;
}

.roi-inputs-card > h3 {
    color: var(--primary-dark);
    font-size: 1.2rem;
    margin-bottom: 0.25rem;
    text-transform: none;
    letter-spacing: 0;
}

.roi-inputs-subtitle {
    font-size: 0.85rem;
    color: var(--text-gray);
    margin-bottom: 2.5rem;
}

.roi-input-group {
    margin-bottom: 2rem;
}

.roi-input-group:last-of-type {
    margin-bottom: 0;
}

.roi-label-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 0.75rem;
}

.roi-label-row label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-dark);
}

.roi-value-display {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--accent-cyan);
    background: rgba(6,182,212,0.1);
    padding: 0.2rem 0.7rem;
    border-radius: 6px;
    white-space: nowrap;
}

.roi-slider {
    -webkit-appearance: none;
    width: 100%;
    height: 6px;
    border-radius: 3px;
    outline: none;
    cursor: pointer;
    background: linear-gradient(to right, var(--accent-cyan) 0%, var(--accent-cyan) 40%, #d1d5db 40%, #d1d5db 100%);
    transition: background 0.1s;
}

.roi-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--white);
    border: 3px solid var(--accent-cyan);
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(6,182,212,0.35);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.roi-slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
    box-shadow: 0 4px 14px rgba(6,182,212,0.5);
}

.roi-slider::-moz-range-thumb {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--white);
    border: 3px solid var(--accent-cyan);
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(6,182,212,0.35);
}

.roi-range-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 0.35rem;
}

.roi-range-labels span {
    font-size: 0.72rem;
    color: var(--text-gray);
}

/* ROI Output Panel */
.roi-output-card {
    background: var(--primary-dark);
    border-radius: 20px;
    padding: 2.5rem;
    position: sticky;
    top: 100px;
}

.roi-output-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2rem;
}

.roi-output-header h3 {
    color: var(--white);
    font-size: 1rem;
    text-transform: none;
    letter-spacing: 0;
    font-weight: 700;
}

.roi-live-badge {
    background: rgba(6,182,212,0.15);
    color: var(--accent-cyan);
    font-size: 0.72rem;
    font-weight: 700;
    padding: 0.25rem 0.8rem;
    border-radius: 50px;
    border: 1px solid rgba(6,182,212,0.3);
    animation: roiPulse 2s ease-in-out infinite;
}

@keyframes roiPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.55; }
}

.roi-metric {
    padding: 1.1rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.07);
}

.roi-metric-label {
    font-size: 0.75rem;
    color: rgba(255,255,255,0.45);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 0.4rem;
}

.roi-metric-value {
    font-size: 1.9rem;
    font-weight: 700;
    color: var(--white);
    line-height: 1;
    transition: transform 0.15s ease;
}

.roi-metric.total {
    background: rgba(6,182,212,0.08);
    border: 1px solid rgba(6,182,212,0.2);
    border-radius: 12px;
    padding: 1.4rem;
    margin: 1.5rem 0;
}

.roi-metric.total .roi-metric-label {
    color: rgba(6,182,212,0.8);
}

.roi-metric.total .roi-metric-value {
    font-size: 2.6rem;
    color: var(--accent-cyan);
}

.roi-highlights {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.roi-highlight-item {
    background: rgba(255,255,255,0.04);
    border-radius: 10px;
    padding: 1.1rem;
    text-align: center;
}

.roi-highlight-value {
    font-size: 1.7rem;
    font-weight: 700;
    color: var(--white);
    display: block;
    line-height: 1;
    margin-bottom: 0.4rem;
}

.roi-highlight-label {
    font-size: 0.72rem;
    color: rgba(255,255,255,0.4);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.roi-disclaimer {
    font-size: 0.72rem;
    color: rgba(255,255,255,0.25);
    margin-top: 1.5rem;
    line-height: 1.6;
    text-align: center;
}

.roi-cta-block {
    margin-top: 3rem;
    background: var(--bg-light);
    border-radius: 20px;
    padding: 3rem;
    text-align: center;
}

.roi-cta-block h3 {
    color: var(--primary-dark);
    font-size: 1.4rem;
    margin-bottom: 0.6rem;
    text-transform: none;
    letter-spacing: 0;
}

.roi-cta-block p {
    font-size: 1rem;
    margin-bottom: 2rem;
}

@media (max-width: 900px) {
    .roi-grid { grid-template-columns: 1fr; }
    .roi-output-card { position: static; }
}

/* ===================================
   Data Maturity Quiz
   =================================== */
.quiz-wrapper {
    max-width: 740px;
    margin: 0 auto;
    min-height: 400px;
}

.quiz-progress-track {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 2.5rem;
    align-items: center;
}

.quiz-step-dot {
    flex: 1;
    height: 6px;
    background: #e2e8f0;
    border-radius: 3px;
    transition: background 0.4s ease;
}

.quiz-step-dot.done { background: var(--accent-cyan); }
.quiz-step-dot.active { background: var(--accent-blue); }

.quiz-progress-label {
    font-size: 0.8rem;
    color: var(--text-gray);
    white-space: nowrap;
    margin-left: 0.75rem;
    flex-shrink: 0;
}

.quiz-question-wrap {
    background: var(--bg-light);
    border-radius: 20px;
    padding: 2.5rem;
    animation: fadeInUp 0.4s ease-out;
}

.quiz-q-number {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent-cyan);
    margin-bottom: 1rem;
}

.quiz-q-text {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 2rem;
    line-height: 1.4;
}

.quiz-options {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.quiz-option-btn {
    width: 100%;
    text-align: left;
    padding: 1rem 1.4rem;
    border-radius: 12px;
    border: 2px solid #e2e8f0;
    background: var(--white);
    cursor: pointer;
    font-family: inherit;
    font-size: 0.93rem;
    font-weight: 500;
    color: var(--text-dark);
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.quiz-option-btn:hover {
    border-color: var(--accent-blue);
    background: rgba(37,99,235,0.04);
    color: var(--primary-dark);
    transform: translateX(5px);
}

.quiz-option-btn:disabled {
    cursor: default;
    transform: none;
}

.option-letter {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-gray);
    flex-shrink: 0;
    transition: all 0.2s ease;
}

.quiz-option-btn:hover .option-letter {
    background: var(--accent-blue);
    color: var(--white);
}

.quiz-option-btn.selected {
    border-color: var(--accent-cyan);
    background: rgba(6,182,212,0.06);
}

.quiz-option-btn.selected .option-letter {
    background: var(--accent-cyan);
    color: var(--primary-dark);
}

/* Quiz Results */
.quiz-results { animation: fadeInUp 0.5s ease-out; }

.maturity-result-card {
    background: var(--primary-dark);
    border-radius: 20px;
    padding: 3rem;
    margin-bottom: 2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.maturity-result-card::before {
    content: '';
    position: absolute;
    top: -80px;
    right: -80px;
    width: 280px;
    height: 280px;
    background: radial-gradient(circle, rgba(6,182,212,0.18) 0%, transparent 65%);
    border-radius: 50%;
}

.maturity-level-tag {
    display: inline-block;
    padding: 0.4rem 1.25rem;
    border-radius: 50px;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 1rem;
    position: relative;
    z-index: 1;
}

.maturity-result-card h2 {
    color: var(--white);
    font-size: 2rem;
    margin-bottom: 1.25rem;
    position: relative;
    z-index: 1;
}

.result-desc {
    color: rgba(255,255,255,0.62);
    font-size: 0.97rem;
    line-height: 1.8;
    max-width: 520px;
    margin: 0 auto 2.5rem;
    position: relative;
    z-index: 1;
}

.maturity-score-bar-wrap {
    max-width: 420px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.maturity-score-bar-track {
    height: 10px;
    background: rgba(255,255,255,0.1);
    border-radius: 5px;
    overflow: hidden;
}

.maturity-score-bar-fill {
    height: 100%;
    border-radius: 5px;
    width: 0;
    transition: width 1.2s cubic-bezier(0.4, 0, 0.2, 1) 0.3s;
}

.maturity-score-label {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.4);
    text-align: right;
    margin-top: 0.5rem;
}

.quiz-recs {
    background: var(--bg-light);
    border-radius: 20px;
    padding: 2.5rem;
    margin-bottom: 2rem;
}

.quiz-recs h3 {
    color: var(--primary-dark);
    font-size: 1.15rem;
    text-transform: none;
    letter-spacing: 0;
    margin-bottom: 1.5rem;
}

.rec-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.rec-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    background: var(--white);
    border-radius: 12px;
    padding: 1.25rem 1.5rem;
    border-left: 3px solid var(--accent-cyan);
}

.rec-item i {
    color: var(--accent-cyan);
    font-size: 1.2rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.rec-item strong {
    display: block;
    color: var(--primary-dark);
    font-size: 0.95rem;
    margin-bottom: 0.2rem;
}

.rec-item p {
    font-size: 0.85rem;
    line-height: 1.6;
    margin: 0;
}

.quiz-cta-block {
    text-align: center;
    padding: 2.5rem;
    background: var(--bg-light);
    border-radius: 20px;
}

.quiz-restart-btn {
    background: none;
    border: none;
    color: var(--text-gray);
    font-family: inherit;
    font-size: 0.88rem;
    cursor: pointer;
    margin-top: 1rem;
    display: inline-block;
    text-decoration: underline;
    text-underline-offset: 3px;
}

.quiz-restart-btn:hover {
    color: var(--primary-dark);
}

@media (max-width: 640px) {
    .demo-tabs-nav { grid-template-columns: 1fr; }
    .quiz-q-text { font-size: 1.1rem; }
    .quiz-option-btn { padding: 0.9rem 1.1rem; font-size: 0.88rem; }
    .maturity-result-card { padding: 2rem 1.5rem; }
    .demo-page-hero h1 { font-size: 2.2rem; }
}