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

:root {
    /* Color Palette */
    --bg-off-white: #F2EFE7;
    --bg-card: #C8DFDB;
    --bg-dark: #3368A0;
    --accent-purple: #66A3BF;
    --accent-purple-dark: #3368A0;
    --accent-light: #C8DFDB;
    --text-primary: #3368A0;
    --text-secondary: #66A3BF;
    --text-light: #A8A5AF;
    --white: #FFFFFF;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(51, 104, 160, 0.08);
    --shadow-md: 0 4px 16px rgba(51, 104, 160, 0.12);
    --shadow-lg: 0 12px 32px rgba(51, 104, 160, 0.15);

    /* Spacing */
    --spacing: 16px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--text-primary);
    background-color: var(--bg-off-white);
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
}

/* ===== NAVIGATION ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--white);
    backdrop-filter: blur(12px);
    background-color: rgba(255, 255, 255, 0.95);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    z-index: 1000;
    padding: 16px 0;
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
}

.nav-logo h2 {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.5px;
}

.nav-links {
    display: flex;
    gap: 32px;
    flex: 1;
    justify-content: center;
}

.nav-links a {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: #3368A0;
}

/* ===== BUTTONS ===== */
.btn {
    padding: 12px 24px;
    border: none;
    border-radius: 50px;
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
    outline: none;
}

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

.btn-primary:hover {
    background-color: #3368A0;
    transform: translateY(-2px);
    box-shadow: 0 12px 24px rgba(51, 104, 160, 0.3);
}

.btn-primary-large {
    padding: 16px 40px;
    font-size: 15px;
}

.btn-secondary {
    background-color: var(--accent-light);
    color: var(--accent-purple);
}

.btn-secondary:hover {
    background-color: #B8D4D0;
    transform: translateY(-2px);
}

.btn-secondary-light {
    background-color: transparent;
    color: var(--accent-light);
    border: 2px solid var(--accent-light);
    padding: 14px 38px;
}

.btn-secondary-light:hover {
    background-color: rgba(213, 208, 255, 0.1);
}

.btn-sm {
    padding: 7px 14px;
    font-size: 11px;
    font-weight: 500;
    background-color: var(--accent-purple);
    color: var(--white);
    width: 100%;
    display: block;
}

.btn-sm:hover {
    background-color: var(--accent-purple-dark);
}

.btn-submit {
    background-color: #4CAF50;
}

.btn-submit:hover {
    background-color: #45a049;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ===== HERO SECTION ===== */
.hero {
    padding: 160px 0 120px;
    margin-top: 70px;
    text-align: center;
}

.hero-content h1 {
    font-size: 56px;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
    color: var(--text-primary);
    letter-spacing: -1px;
}

.hero-content p {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ===== DASHBOARD SECTION ===== */
.dashboard-section {
    padding: 80px 0;
    background-color: var(--bg-off-white);
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.dashboard-section h2 {
    font-size: 40px;
    font-weight: 800;
    text-align: center;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 40px;
    font-size: 15px;
}

.dashboard-container {
    background-color: var(--bg-card);
    border-radius: 24px;
    padding: 24px;
    box-shadow: var(--shadow-sm);
}

.dashboard-scroll {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    padding-bottom: 12px;
    scroll-behavior: smooth;
    scroll-snap-type: x mandatory;
}

.dashboard-scroll::-webkit-scrollbar {
    height: 8px;
}

.dashboard-scroll::-webkit-scrollbar-track {
    background: transparent;
}

.dashboard-scroll::-webkit-scrollbar-thumb {
    background: var(--accent-light);
    border-radius: 4px;
}

.kanban-column {
    background-color: var(--white);
    border-radius: 14px;
    padding: 14px;
    min-width: 230px;
    flex-shrink: 0;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(0, 0, 0, 0.04);
    scroll-snap-align: start;
    max-height: 480px;
    overflow-y: auto;
}

.column-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--bg-card);
}

.column-header h3 {
    font-size: 12px;
    font-weight: 700;
    color: var(--text-primary);
}

.badge {
    background-color: var(--accent-purple);
    color: var(--white);
    padding: 4px 10px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 700;
}

.kanban-cards {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.card {
    background-color: var(--white);
    border-radius: 9px;
    padding: 10px;
    border: 2px solid var(--accent-light);
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.card h4 {
    font-size: 12px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.card-email {
    font-size: 10px;
    color: var(--text-secondary);
    margin-bottom: 3px;
}

.card-type {
    font-size: 11px;
    background-color: var(--accent-light);
    color: var(--accent-purple);
    display: inline-block;
    padding: 3px 8px;
    border-radius: 4px;
    margin-bottom: 8px;
    font-weight: 600;
}

.progress-wrapper {
    margin: 5px 0;
}

.progress-text {
    font-size: 10px;
    font-weight: 700;
    color: var(--text-primary);
    display: block;
    margin-bottom: 2px;
}

.progress-bar {
    width: 100%;
    height: 4px;
    background-color: #E8E6ED;
    border-radius: 2px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-purple), var(--accent-purple-dark));
    transition: width 0.3s ease;
}

.card-date {
    font-size: 9px;
    color: var(--text-secondary);
    margin: 4px 0;
}

.card-completed {
    background-color: var(--white);
    border: 2px solid #66A3BF;
}

.card-submitted {
    background-color: var(--white);
    border: 2px solid #3368A0;
    opacity: 1;
}

.card-overdue {
    background-color: var(--white);
    border: 2px solid #D64545;
}

.btn-warn {
    background-color: #D64545;
    color: white;
}

.btn-warn:hover {
    background-color: #C13D3D;
    transform: translateY(-2px);
}

/* ===== HOW IT WORKS SECTION ===== */
.how-it-works {
    padding: 80px 0;
    background-color: var(--white);
}

.how-it-works h2 {
    font-size: 40px;
    font-weight: 800;
    text-align: center;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.workflow-steps {
    display: flex;
    flex-wrap: nowrap;
    justify-content: center;
    align-items: stretch;
    gap: 16px;
    margin-top: 60px;
    overflow-x: auto;
    padding-bottom: 16px;
}

.step {
    flex: 0 0 calc(16.66% - 10px);
    min-width: 140px;
    background: var(--bg-card);
    border-radius: 12px;
    padding: 20px 16px;
    text-align: center;
    border: 1px solid rgba(0, 0, 0, 0.04);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.step-number {
    width: 36px;
    height: 36px;
    background: var(--accent-purple);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 16px;
    margin: 0 auto 12px;
}

.step h3 {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.step p {
    font-size: 12px;
    color: var(--text-secondary);
    line-height: 1.5;
}

.step-arrow {
    font-size: 20px;
    color: var(--accent-purple);
    font-weight: bold;
    flex-shrink: 0;
    display: none;
}

@media (max-width: 1024px) {
    .workflow-steps {
        gap: 12px;
    }
    .step {
        flex: 0 1 120px;
        padding: 16px 12px;
    }
    .step h3 {
        font-size: 12px;
    }
    .step p {
        font-size: 11px;
    }
}

@media (max-width: 768px) {
    .workflow-steps {
        flex-direction: column;
        gap: 20px;
    }
    .step-arrow {
        transform: rotate(90deg);
    }
}

/* ===== FEATURES SECTION ===== */
.features {
    padding: 120px 0;
    background-color: var(--bg-dark);
}

.features h2 {
    font-size: 44px;
    font-weight: 800;
    text-align: center;
    margin-bottom: 80px;
    color: var(--white);
}

.features-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.feature-column {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.feature-card {
    background: transparent;
    position: relative;
    padding-left: 80px;
}

.feature-number {
    position: absolute;
    left: 0;
    top: 0;
    font-size: 48px;
    font-weight: 800;
    color: var(--white);
    opacity: 0.15;
}

.feature-card h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 12px;
}

.feature-card p {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.95);
    line-height: 1.7;
    margin-bottom: 16px;
}

.feature-tag {
    display: inline-block;
    background-color: var(--accent-purple);
    color: var(--white);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ===== PLATFORMS SECTION ===== */
.platforms-section {
    padding: 60px 0;
    background-color: var(--bg-off-white);
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.platforms-section h2 {
    font-size: 32px;
    font-weight: 800;
    text-align: center;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.platforms-carousel {
    overflow: hidden;
    background: var(--bg-off-white);
    width: 100%;
}

.carousel-track {
    display: flex;
    gap: 20px;
    animation: scroll 60s linear infinite;
    animation-play-state: running;
    width: max-content;
    will-change: transform;
}

@keyframes scroll {
    from {
        transform: translateX(0);
    }
    to {
        transform: translateX(-50%);
    }
}

.carousel-track:hover {
    animation-play-state: paused;
}

.platform-item {
    flex-shrink: 0;
    width: 110px;
    text-align: center;
    transition: all 0.3s ease;
}

.platform-item:hover {
    transform: scale(1.08);
}

.platform-badge-logo {
    width: 80px;
    height: 80px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 18px;
    color: white;
    margin: 0 auto 10px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.platform-logo {
    width: 80px;
    height: 80px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 10px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    background: white;
    padding: 8px;
}

.platform-logo img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
}

.platform-item:hover .platform-badge-logo,
.platform-item:hover .platform-logo {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.platform-item h3 {
    font-size: 12px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
    display: none;
}

.platform-item p {
    font-size: 10px;
    color: var(--text-secondary);
    display: none;
}

/* ===== PARTNERS SECTION ===== */
.partners-section {
    padding: 120px 0;
    background-color: var(--white);
}

.partners-section h2 {
    font-size: 44px;
    font-weight: 800;
    text-align: center;
    margin-bottom: 80px;
    color: var(--text-primary);
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
}

.partner-card {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 32px;
    text-align: center;
    border: 1px solid rgba(0, 0, 0, 0.04);
    transition: all 0.3s ease;
}

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

.partner-logo {
    width: 100%;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.partner-logo img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
}

.partner-card h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0;
}

.partner-card p {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

/* ===== WHY SECTION ===== */
.why-section {
    padding: 80px 0;
    background-color: var(--bg-off-white);
}

.why-section h2 {
    font-size: 40px;
    font-weight: 800;
    text-align: center;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
    margin-top: 60px;
}

.why-card {
    background: var(--white);
    border-radius: 12px;
    padding: 32px 24px;
    text-align: center;
    border: 1px solid rgba(0, 0, 0, 0.04);
    transition: all 0.3s ease;
}

.why-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-purple);
    background: linear-gradient(135deg, var(--white), rgba(102, 163, 191, 0.05));
}

.why-icon {
    font-size: 40px;
    margin-bottom: 16px;
}

.why-card h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.why-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ===== STATS SECTION ===== */
.stats-section {
    padding: 100px 0;
    background-color: var(--bg-card);
}

.stats-section h2 {
    font-size: 40px;
    font-weight: 800;
    text-align: center;
    margin-bottom: 60px;
    color: var(--text-primary);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
}

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

.stat-number {
    font-size: 48px;
    font-weight: 800;
    color: var(--accent-purple);
    margin-bottom: 8px;
}

.stat-label {
    font-size: 14px;
    color: var(--text-secondary);
    font-weight: 500;
    margin-bottom: 12px;
}

.stat-description {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* ===== FAQ SECTION ===== */
.faq-section {
    padding: 80px 0;
    background-color: var(--white);
}

.faq-section h2 {
    font-size: 40px;
    font-weight: 800;
    text-align: center;
    margin-bottom: 60px;
    color: var(--text-primary);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.faq-item {
    background: var(--bg-card);
    border-radius: 12px;
    padding: 28px;
    border: 1px solid rgba(0, 0, 0, 0.04);
    transition: all 0.3s ease;
}

.faq-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.faq-item h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.faq-item p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ===== CTA SECTION ===== */
.cta-section {
    padding: 120px 0;
    background-color: var(--bg-dark);
    text-align: center;
}

.cta-section h2 {
    font-size: 44px;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 20px;
}

.cta-section p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 40px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ===== DARK SECTION ===== */
.dark-section {
    background-color: var(--bg-dark);
    color: var(--white);
}

/* ===== FOOTER ===== */
.footer {
    background-color: #0A0809;
    color: var(--text-light);
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h4 {
    color: var(--white);
    font-weight: 700;
    font-size: 14px;
    margin-bottom: 16px;
}

.footer-section p {
    font-size: 13px;
    line-height: 1.6;
}

.footer-section ul {
    list-style: none;
}

.footer-section li {
    margin-bottom: 10px;
}

.footer-section a {
    color: var(--text-light);
    text-decoration: none;
    font-size: 13px;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: #3368A0;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    text-align: center;
    font-size: 12px;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.feature-card,
.partner-card,
.stat-card {
    animation: fadeInUp 0.6s ease-out;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .container {
        padding: 0 30px;
    }

    .features-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .nav-links {
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 36px;
    }

    .features h2,
    .platforms-section h2,
    .partners-section h2,
    .cta-section h2 {
        font-size: 32px;
    }

    .dashboard-container {
        padding: 20px;
    }

    .kanban-column {
        min-width: 260px;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .cta-buttons,
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .cta-buttons .btn,
    .hero-buttons .btn {
        width: 100%;
        max-width: 300px;
    }

    .navbar {
        padding: 12px 0;
    }

    .nav-content {
        gap: 20px;
        padding: 0 20px;
    }

    .nav-links {
        display: none;
    }

    .container {
        padding: 0 20px;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 100px 0 80px;
        margin-top: 60px;
    }

    .hero-content h1 {
        font-size: 28px;
    }

    .feature-card {
        padding-left: 60px;
    }

    .feature-number {
        font-size: 36px;
    }

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