/* ===================================
   LeanVantage - Professional Website
   Color Palette:
   - Deep Navy: #0A1628
   - Electric Teal: #00C9A7
   - White: #FFFFFF
   - Light Slate: #F4F6F9
   =================================== */

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-navy: #0A1628;
    --primary-teal: #00C9A7;
    --white: #FFFFFF;
    --light-slate: #F4F6F9;
    --gray-text: #6B7280;
    --dark-gray: #374151;
    --shadow-sm: 0 2px 8px rgba(10, 22, 40, 0.08);
    --shadow-md: 0 4px 16px rgba(10, 22, 40, 0.12);
    --shadow-lg: 0 8px 32px rgba(10, 22, 40, 0.16);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
}

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

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation Bar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(10, 22, 40, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
}

.navbar.scrolled {
    background: rgba(10, 22, 40, 0.98);
    box-shadow: var(--shadow-lg);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.2rem 0;
}

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

.logo-text {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--white);
    letter-spacing: -0.5px;
}

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

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

.nav-link {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-teal);
    transition: var(--transition);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

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

.btn-nav {
    background: var(--primary-teal);
    padding: 0.6rem 1.5rem;
    border-radius: 6px;
    color: var(--white) !important;
}

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

.btn-nav:hover {
    background: #00B395;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 201, 167, 0.3);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--white);
    border-radius: 2px;
    transition: var(--transition);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 8px;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-family: inherit;
}

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

.btn-primary:hover {
    background: #00B395;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 201, 167, 0.3);
}

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

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

.btn-full {
    width: 100%;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--primary-navy) 0%, #1a2942 100%);
    padding-top: 80px;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

#particleCanvas {
    width: 100%;
    height: 100%;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 2;
    padding: 4rem 0;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1.2;
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2.5rem;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

/* Dashboard Mockup */
.dashboard-mockup {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: float 6s ease-in-out infinite;
}

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

.mockup-header {
    background: rgba(255, 255, 255, 0.08);
    padding: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.mockup-dots {
    display: flex;
    gap: 6px;
}

.mockup-dots span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
}

.mockup-dots span:nth-child(1) { background: #ff5f57; }
.mockup-dots span:nth-child(2) { background: #febc2e; }
.mockup-dots span:nth-child(3) { background: #28c840; }

.mockup-title {
    color: var(--white);
    font-weight: 600;
    font-size: 0.95rem;
}

.mockup-content {
    padding: 2rem;
}

.mockup-chart {
    margin-bottom: 2rem;
}

.chart-bars {
    display: flex;
    gap: 1rem;
    height: 150px;
    align-items: flex-end;
    justify-content: space-around;
}

.bar {
    flex: 1;
    background: linear-gradient(180deg, var(--primary-teal) 0%, #00B395 100%);
    border-radius: 8px 8px 0 0;
    animation: growBar 1s ease-out forwards;
    transform-origin: bottom;
}

@keyframes growBar {
    from { transform: scaleY(0); }
    to { transform: scaleY(1); }
}

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

.stat-card {
    background: rgba(0, 201, 167, 0.1);
    border: 1px solid rgba(0, 201, 167, 0.3);
    padding: 1rem;
    border-radius: 8px;
    text-align: center;
}

.stat-value {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary-teal);
}

.stat-label {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
    margin-top: 0.25rem;
}

/* Section Styles */
section {
    padding: 6rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--primary-navy);
    margin-bottom: 1rem;
    letter-spacing: -0.5px;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--gray-text);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
}

/* Lean Core Section */
.lean-core {
    background: var(--light-slate);
}

/* SPQDC Wheel */
.spqdc-wheel {
    position: relative;
    width: 400px;
    height: 400px;
    margin: 0 auto 4rem;
}

.wheel-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120px;
    height: 120px;
    background: var(--white);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    z-index: 10;
}

.wheel-center span {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-navy);
}

.wheel-center small {
    font-size: 0.8rem;
    color: var(--gray-text);
}

.wheel-segment {
    position: absolute;
    width: 180px;
    height: 180px;
    background: var(--white);
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1.5rem;
    box-shadow: var(--shadow-md);
    cursor: pointer;
    transition: var(--transition);
}

.wheel-segment:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
}

.wheel-segment i {
    font-size: 2.5rem;
    color: var(--primary-teal);
}

.wheel-segment span {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-navy);
    text-align: center;
}

.segment-1 {
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
}

.segment-2 {
    right: -20px;
    top: 50%;
    transform: translateY(-50%);
}

.segment-3 {
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
}

.segment-4 {
    left: -20px;
    top: 50%;
    transform: translateY(-50%);
}

/* SPQDC Cards */
.spqdc-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.spqdc-card {
    background: var(--white);
    border-radius: 16px;
    padding: 2.5rem;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 2px solid transparent;
}

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

.card-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-teal) 0%, #00B395 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.card-icon i {
    font-size: 2rem;
    color: var(--white);
}

.card-title {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--primary-navy);
    margin-bottom: 1rem;
}

.card-description {
    color: var(--gray-text);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

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

.card-features li {
    padding: 0.6rem 0;
    color: var(--dark-gray);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.card-features i {
    color: var(--primary-teal);
    font-size: 0.9rem;
}

/* Tech Stack Section */
.tech-stack {
    background: var(--white);
}

.tech-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 3rem;
    margin-bottom: 4rem;
}

.tech-card {
    background: var(--light-slate);
    border-radius: 20px;
    padding: 3rem;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.tech-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-teal) 0%, #00B395 100%);
}

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

.tech-icon {
    width: 90px;
    height: 90px;
    background: linear-gradient(135deg, var(--primary-navy) 0%, #1a2942 100%);
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.tech-icon i {
    font-size: 2.5rem;
    color: var(--primary-teal);
}

.tech-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-navy);
    margin-bottom: 1rem;
}

.tech-platforms {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.platform-badge {
    background: var(--white);
    color: var(--primary-navy);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    box-shadow: var(--shadow-sm);
}

.tech-description {
    color: var(--gray-text);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.tech-benefits {
    list-style: none;
}

.tech-benefits li {
    padding: 0.6rem 0;
    color: var(--dark-gray);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.tech-benefits i {
    color: var(--primary-teal);
    font-size: 0.9rem;
}

/* Tech Flow Diagram */
.tech-flow {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--light-slate);
    padding: 3rem;
    border-radius: 20px;
    margin-top: 3rem;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.flow-step {
    flex: 1;
    min-width: 150px;
    text-align: center;
}

.flow-icon {
    width: 80px;
    height: 80px;
    background: var(--white);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    box-shadow: var(--shadow-md);
}

.flow-icon i {
    font-size: 2rem;
    color: var(--primary-teal);
}

.flow-step h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary-navy);
    margin-bottom: 0.5rem;
}

.flow-step p {
    font-size: 0.9rem;
    color: var(--gray-text);
}

.flow-arrow {
    font-size: 2rem;
    color: var(--primary-teal);
}

/* How It Works Section */
.how-it-works {
    background: linear-gradient(135deg, var(--primary-navy) 0%, #1a2942 100%);
}

.how-it-works .section-title {
    color: var(--white);
}

.timeline {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 3px;
    background: rgba(0, 201, 167, 0.3);
    transform: translateX(-50%);
}

.timeline-item {
    display: flex;
    gap: 2rem;
    margin-bottom: 3rem;
    position: relative;
}

.timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}

.timeline-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-teal) 0%, #00B395 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--white);
    flex-shrink: 0;
    z-index: 2;
    box-shadow: 0 0 0 10px rgba(0, 201, 167, 0.1);
}

.timeline-content {
    flex: 1;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.timeline-content h3 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-teal);
    margin-bottom: 0.75rem;
}

.timeline-content p {
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.7;
}

/* Why LeanVantage Section */
.why-leanvantage {
    background: var(--light-slate);
}

.value-props {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
}

.value-card {
    background: var(--white);
    padding: 3rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.value-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--shadow-lg);
}

.value-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--primary-teal) 0%, #00B395 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.value-icon i {
    font-size: 3rem;
    color: var(--white);
}

.value-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-navy);
    margin-bottom: 1rem;
}

.value-card p {
    color: var(--gray-text);
    line-height: 1.7;
}

/* Contact Section */
.contact {
    background: var(--white);
}

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

.contact-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-navy);
    margin-bottom: 1rem;
    line-height: 1.3;
}

.contact-subtitle {
    font-size: 1.2rem;
    color: var(--gray-text);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--dark-gray);
}

.info-item i {
    font-size: 1.5rem;
    color: var(--primary-teal);
}

.info-item a {
    color: var(--primary-teal);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.info-item a:hover {
    color: var(--primary-navy);
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--light-slate);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    position: relative;
}

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

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-weight: 600;
    color: var(--primary-navy);
    font-size: 0.95rem;
}

.form-group input,
.form-group textarea {
    padding: 1rem;
    border: 2px solid #E5E7EB;
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
    background: var(--white);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-teal);
    box-shadow: 0 0 0 3px rgba(0, 201, 167, 0.1);
}

.form-group textarea {
    resize: vertical;
}

.form-success {
    display: none;
    text-align: center;
    padding: 2rem;
    background: rgba(0, 201, 167, 0.1);
    border-radius: 12px;
}

.form-success.active {
    display: block;
}

.form-success i {
    font-size: 3rem;
    color: var(--primary-teal);
    margin-bottom: 1rem;
}

.form-success p {
    color: var(--primary-navy);
    font-weight: 600;
}

/* Footer */
.footer {
    background: var(--primary-navy);
    color: var(--white);
    padding: 3rem 0 1.5rem;
}

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

.footer-brand .logo-text {
    font-size: 1.6rem;
}

.tagline {
    color: rgba(255, 255, 255, 0.7);
    margin-top: 0.5rem;
}

.footer-links,
.footer-social {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links h4,
.footer-social h4 {
    color: var(--primary-teal);
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--primary-teal);
    padding-left: 5px;
}

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

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--primary-teal);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-title {
        font-size: 2.8rem;
    }

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

    .spqdc-wheel {
        width: 300px;
        height: 300px;
    }

    .wheel-segment {
        width: 140px;
        height: 140px;
        padding: 1rem;
    }

    .wheel-segment i {
        font-size: 2rem;
    }

    .wheel-segment span {
        font-size: 0.75rem;
    }

    .tech-cards {
        grid-template-columns: 1fr;
    }

    .contact-wrapper {
        grid-template-columns: 1fr;
    }

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

    .social-links {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        flex-direction: column;
        background: rgba(10, 22, 40, 0.98);
        width: 100%;
        padding: 2rem;
        gap: 1.5rem;
        transition: var(--transition);
        box-shadow: var(--shadow-lg);
    }

    .nav-menu.active {
        left: 0;
    }

    .hamburger {
        display: flex;
    }

    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(8px, 8px);
    }

    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }

    .hero-title {
        font-size: 2.2rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .section-title {
        font-size: 2.2rem;
    }

    .spqdc-cards {
        grid-template-columns: 1fr;
    }

    .timeline::before {
        left: 30px;
    }

    .timeline-item {
        flex-direction: column !important;
        padding-left: 80px;
    }

    .timeline-number {
        position: absolute;
        left: 0;
    }

    .tech-flow {
        flex-direction: column;
    }

    .flow-arrow {
        transform: rotate(90deg);
    }

    .value-props {
        grid-template-columns: 1fr;
    }

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

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

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.8rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .spqdc-wheel {
        width: 250px;
        height: 250px;
    }

    .wheel-center {
        width: 90px;
        height: 90px;
    }

    .wheel-center span {
        font-size: 1.2rem;
    }

    .wheel-segment {
        width: 110px;
        height: 110px;
    }

    .wheel-segment i {
        font-size: 1.5rem;
    }

    .contact-form-wrapper {
        padding: 2rem;
    }
}

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

.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.mb-3 { margin-bottom: 3rem; }
/* Business Transformation Section
================================ */
.business-transformation {
    padding: 100px 0;
    background: var(--white);
}

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

.transformation-card {
    background: var(--white);
    border-radius: 16px;
    padding: 2.5rem;
    border: 1px solid rgba(0, 201, 167, 0.15);
    box-shadow: 0 4px 20px rgba(10, 22, 40, 0.06);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.transformation-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--primary-teal) 0%, #00B395 100%);
    border-radius: 4px 0 0 4px;
}

.transformation-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 48px rgba(0, 201, 167, 0.15);
    border-color: rgba(0, 201, 167, 0.35);
}

.transformation-icon {
    width: 64px;
    height: 64px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 1.6rem;
}

.strategy-icon {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.12) 0%, rgba(99, 102, 241, 0.06) 100%);
    color: #6366f1;
}

.digital-icon {
    background: linear-gradient(135deg, rgba(0, 201, 167, 0.12) 0%, rgba(0, 201, 167, 0.06) 100%);
    color: var(--primary-teal);
}

.change-icon {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.12) 0%, rgba(245, 158, 11, 0.06) 100%);
    color: #f59e0b;
}

.performance-icon {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.12) 0%, rgba(239, 68, 68, 0.06) 100%);
    color: #ef4444;
}

/* Responsive: transformation cards */
@media (max-width: 900px) {
    .transformation-cards {
        grid-template-columns: 1fr;
    }
}