:root {
    --blue-dark: #1e3a8a;
    --blue-primary: #2563eb;
    --blue-light: #3b82f6;
    --yellow-gold: #fbbf24;
    --yellow-bright: #fcd34d;
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-dark: #0f172a;
    --border: #e2e8f0;
    --shadow-sm: 0 2px 4px rgba(30, 58, 138, 0.08);
    --shadow-md: 0 4px 12px rgba(30, 58, 138, 0.12);
    --shadow-lg: 0 10px 24px rgba(30, 58, 138, 0.16);
    --shadow-xl: 0 20px 40px rgba(30, 58, 138, 0.2);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-primary);
    background: var(--bg-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow-md);
}

.nav-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 0;
    gap: 2rem;
}

.logo-text {
    font-size: 1.75rem;
    font-weight: 900;
    letter-spacing: -0.02em;
    display: inline-flex;
    gap: 0;
    font-family: 'Space Grotesk', sans-serif;
}

.logo-tie {
    color: var(--blue-dark);
}

.logo-down {
    color: var(--yellow-gold);
}

.nav-links {
    display: flex;
    gap: 2.5rem;
    flex: 1;
    justify-content: center;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9375rem;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--blue-primary), var(--yellow-gold));
    transition: width 0.3s ease;
}

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

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

.btn-demo-nav {
    padding: 0.625rem 1.5rem;
    background: linear-gradient(135deg, var(--yellow-gold), var(--yellow-bright));
    color: var(--text-primary);
    border: none;
    border-radius: 0.5rem;
    font-weight: 700;
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.btn-demo-nav:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    background: linear-gradient(135deg, var(--yellow-bright), var(--yellow-gold));
}

.login-buttons {
    display: flex;
    gap: 0.75rem;
}

.btn-login {
    padding: 0.625rem 1.25rem;
    border: 2px solid var(--blue-primary);
    background: transparent;
    border-radius: 0.5rem;
    font-weight: 600;
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--blue-primary);
}

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

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--blue-dark);
    border-radius: 2px;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 8rem 0 4rem;
    overflow: hidden;
    background: linear-gradient(135deg, #f8fafc 0%, #e0e7ff 50%, #fef3c7 100%);
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.4;
    animation: float 20s infinite ease-in-out;
}

.orb-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--blue-primary), transparent);
    top: -300px;
    left: -200px;
}

.orb-2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--yellow-gold), transparent);
    bottom: -200px;
    right: -150px;
    animation-delay: 5s;
}

.orb-3 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--blue-light), var(--yellow-bright));
    top: 50%;
    right: 10%;
    animation-delay: 10s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(30px, -30px) scale(1.1); }
}

.hero-content {
    text-align: center;
    max-width: 900px;
    margin: 0 auto 4rem;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-block;
    padding: 0.625rem 1.5rem;
    background: linear-gradient(135deg, var(--blue-primary), var(--blue-dark));
    color: white;
    border-radius: 2rem;
    margin-bottom: 2rem;
    font-size: 0.875rem;
    font-weight: 600;
    box-shadow: var(--shadow-md);
}

.hero-title {
    font-size: clamp(2.5rem, 7vw, 5rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    letter-spacing: -0.03em;
    font-family: 'Space Grotesk', sans-serif;
}

.gradient-text {
    background: linear-gradient(135deg, var(--blue-dark), var(--blue-primary), var(--yellow-gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    line-height: 1.8;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.btn-primary {
    padding: 1rem 2.5rem;
    background: linear-gradient(135deg, var(--blue-primary), var(--blue-dark));
    color: white;
    border: none;
    border-radius: 0.75rem;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-lg);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.btn-secondary {
    padding: 1rem 2.5rem;
    background: white;
    color: var(--blue-dark);
    border: 2px solid var(--blue-primary);
    border-radius: 0.75rem;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: var(--blue-primary);
    color: white;
    transform: translateY(-3px);
}

.btn-demo {
    padding: 1rem 2.5rem;
    background: linear-gradient(135deg, var(--yellow-gold), var(--yellow-bright));
    color: var(--text-primary);
    border: none;
    border-radius: 0.75rem;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-lg);
}

.btn-demo:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
    background: linear-gradient(135deg, var(--yellow-bright), var(--yellow-gold));
}

.btn-demo-large {
    padding: 1.25rem 3rem;
    background: linear-gradient(135deg, var(--yellow-gold), var(--yellow-bright));
    color: var(--text-primary);
    border: none;
    border-radius: 0.875rem;
    font-weight: 700;
    font-size: 1.125rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-lg);
    margin-bottom: 2rem;
}

.btn-demo-large:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    background: linear-gradient(135deg, var(--yellow-bright), var(--yellow-gold));
}

/* Dashboard Preview */
.hero-visual {
    margin-top: 3rem;
    display: flex;
    justify-content: center;
}

.dashboard-preview {
    background: white;
    border-radius: 1.5rem;
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    max-width: 600px;
    width: 100%;
    animation: slideUp 0.8s ease-out;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.dashboard-header {
    background: linear-gradient(135deg, var(--blue-primary), var(--blue-dark));
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.dashboard-dots {
    display: flex;
    gap: 0.5rem;
}

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

.dashboard-title {
    color: white;
    font-weight: 600;
    font-size: 0.9375rem;
}

.dashboard-content {
    padding: 2rem;
}

.dashboard-chart {
    display: flex;
    align-items: flex-end;
    justify-content: space-around;
    height: 200px;
    gap: 1rem;
    margin-bottom: 2rem;
}

.chart-bar {
    flex: 1;
    background: linear-gradient(to top, var(--blue-primary), var(--yellow-gold));
    border-radius: 0.5rem 0.5rem 0 0;
    min-height: 20px;
    animation: growBar 1s ease-out;
    position: relative;
}

@keyframes growBar {
    from { height: 0; }
}

.dashboard-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.stat-mini {
    text-align: center;
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: 0.75rem;
}

.stat-value-mini {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--blue-primary);
    margin-bottom: 0.25rem;
}

.stat-label-mini {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* Hero Stats */
.hero-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.stat-card-large {
    background: white;
    padding: 2rem;
    border-radius: 1.25rem;
    box-shadow: var(--shadow-lg);
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.stat-card-large:hover {
    transform: translateY(-8px);
    border-color: var(--blue-primary);
    box-shadow: var(--shadow-xl);
}

.stat-icon-large {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

.stat-number-large {
    font-size: 2.5rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--blue-primary), var(--yellow-gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-family: 'Space Grotesk', sans-serif;
    margin-bottom: 0.5rem;
}

.stat-label-large {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    font-weight: 600;
}

/* Platform Visual */
.platform-visual {
    padding: 6rem 0;
    background: white;
}

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

.section-label {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    background: linear-gradient(135deg, var(--blue-primary), var(--blue-dark));
    color: white;
    border-radius: 2rem;
    font-size: 0.8125rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.section-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 900;
    color: var(--text-primary);
    letter-spacing: -0.02em;
    font-family: 'Space Grotesk', sans-serif;
}

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

.module-card-visual {
    background: white;
    padding: 2.5rem;
    border-radius: 1.5rem;
    border: 2px solid var(--border);
    box-shadow: var(--shadow-md);
    transition: all 0.4s ease;
    text-align: center;
}

.module-card-visual:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--blue-primary);
}

.module-icon-wrapper {
    width: 100px;
    height: 100px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.module-icon {
    width: 100%;
    height: 100%;
    animation: float 3s ease-in-out infinite;
}

.module-card-visual h3 {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.module-stats {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.module-stat-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9375rem;
    color: var(--text-secondary);
    justify-content: center;
}

.stat-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--blue-primary), var(--yellow-gold));
    display: block;
}

/* Features Visual */
.features-visual {
    padding: 6rem 0;
    background: linear-gradient(to bottom, #f8fafc, #ffffff);
}

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

.feature-card-modern {
    background: white;
    padding: 2.5rem;
    border-radius: 1.5rem;
    box-shadow: var(--shadow-lg);
    transition: all 0.4s ease;
    border: 2px solid transparent;
}

.feature-card-modern:hover {
    transform: translateY(-8px);
    border-color: var(--blue-primary);
    box-shadow: var(--shadow-xl);
}

.feature-visual {
    height: 200px;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.chart-container {
    width: 100%;
    height: 100%;
    position: relative;
}

.map-preview {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #e0e7ff, #fef3c7);
    border-radius: 1rem;
    position: relative;
    overflow: hidden;
}

.map-marker {
    position: absolute;
    width: 16px;
    height: 16px;
    background: var(--blue-primary);
    border-radius: 50%;
    border: 3px solid white;
    box-shadow: var(--shadow-md);
    animation: pulse 2s infinite;
}

.map-route {
    position: absolute;
    top: 30%;
    left: 20%;
    width: 50%;
    height: 2px;
    background: linear-gradient(90deg, var(--blue-primary), var(--yellow-gold));
    transform: rotate(25deg);
    opacity: 0.6;
}

.progress-ring {
    position: relative;
    width: 120px;
    height: 120px;
    margin: 0 auto;
}

.progress-svg {
    transform: rotate(-90deg);
    width: 100%;
    height: 100%;
}

.progress-bg {
    fill: none;
    stroke: var(--border);
    stroke-width: 8;
}

.progress-bar {
    fill: none;
    stroke: url(#grad1);
    stroke-width: 8;
    stroke-linecap: round;
    transition: stroke-dashoffset 1s ease;
}

.progress-value {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 1.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--blue-primary), var(--yellow-gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.feature-card-modern h3 {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.feature-card-modern p {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    line-height: 1.7;
}

/* Impact Visual */
.impact-visual {
    padding: 6rem 0;
    background: white;
}

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

.impact-card-modern {
    background: white;
    padding: 2.5rem;
    border-radius: 1.5rem;
    box-shadow: var(--shadow-lg);
    transition: all 0.4s ease;
    border: 2px solid transparent;
    text-align: center;
}

.impact-card-modern:hover {
    transform: translateY(-8px);
    border-color: var(--blue-primary);
    box-shadow: var(--shadow-xl);
}

.impact-chart {
    height: 200px;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.bar-chart {
    display: flex;
    align-items: flex-end;
    justify-content: space-around;
    width: 100%;
    height: 100%;
    gap: 1rem;
}

.bar {
    flex: 1;
    background: linear-gradient(to top, var(--blue-primary), var(--yellow-gold));
    border-radius: 0.5rem 0.5rem 0 0;
    min-height: 40px;
    position: relative;
    animation: growBar 1s ease-out;
}

.bar span {
    position: absolute;
    top: -25px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--blue-primary);
}

.line-chart {
    width: 100%;
    height: 100%;
}

.pie-chart {
    width: 120px;
    height: 120px;
    margin: 0 auto;
}

.impact-card-modern h3 {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.impact-card-modern p {
    color: var(--text-secondary);
    font-size: 0.9375rem;
}


/* Modules Section */
.modules-section {
    padding: 6rem 0;
    background: linear-gradient(to bottom, #ffffff, #f8fafc);
}

.module-detailed {
    margin-bottom: 8rem;
    padding: 4rem 0;
    position: relative;
}

.module-detailed:nth-child(even) {
    background: linear-gradient(to bottom, #f8fafc, #ffffff);
}

.module-header-visual {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 3rem;
    align-items: start;
    margin-bottom: 4rem;
    max-width: 1200px;
}

.module-number {
    font-size: 8rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--blue-primary), var(--yellow-gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-family: 'Space Grotesk', sans-serif;
    line-height: 1;
    opacity: 0.2;
}

.module-header-content {
    max-width: 900px;
}

.module-label {
    display: inline-block;
    padding: 0.625rem 1.25rem;
    background: linear-gradient(135deg, var(--blue-primary), var(--blue-dark));
    color: white;
    border-radius: 2rem;
    font-size: 0.8125rem;
    font-weight: 700;
    margin-bottom: 1.25rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    box-shadow: var(--shadow-md);
}

.module-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 900;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    letter-spacing: -0.03em;
    line-height: 1.2;
    font-family: 'Space Grotesk', sans-serif;
}

.module-intro {
    font-size: 1.25rem;
    color: var(--text-secondary);
    line-height: 1.9;
    font-weight: 400;
}

.module-image-section {
    margin: 3rem 0;
    max-width: 1200px;
}

.module-image-wrapper {
    position: relative;
    border-radius: 1.5rem;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    background: white;
    border: 2px solid var(--border);
    transition: all 0.4s ease;
}

.module-image-wrapper:hover {
    transform: translateY(-4px);
    box-shadow: 0 25px 50px rgba(30, 58, 138, 0.25);
    border-color: var(--blue-primary);
}

.module-image {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.4s ease;
}

.module-image-wrapper:hover .module-image {
    transform: scale(1.02);
}

.module-features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 1200px;
}

.feature-card-detailed {
    background: white;
    padding: 2rem;
    border-radius: 1.25rem;
    border: 2px solid var(--border);
    box-shadow: var(--shadow-sm);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.feature-card-detailed::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--blue-primary), var(--yellow-gold));
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.feature-card-detailed:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--blue-primary);
}

.feature-card-detailed:hover::before {
    transform: scaleX(1);
}

.feature-icon-box {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--blue-primary), var(--yellow-gold));
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: 1.25rem;
    box-shadow: var(--shadow-md);
    animation: pulse 2s infinite;
}

.feature-card-detailed h3 {
    font-size: 1.375rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: var(--text-primary);
    letter-spacing: -0.01em;
}

.feature-card-detailed p {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 1rem;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.9; transform: scale(1.05); }
}

/* Contact */
.contact {
    padding: 6rem 0;
    background: linear-gradient(to bottom, #f8fafc, #ffffff);
}

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

.contact-content {
    max-width: 500px;
}

.contact-actions {
    margin: 2rem 0;
}

.section-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-top: 1rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-top: 2rem;
}

.contact-item {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.contact-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--blue-primary), var(--yellow-gold));
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
    box-shadow: var(--shadow-md);
}

.contact-item h4 {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.contact-item a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-item a:hover {
    color: var(--blue-primary);
}

.contact-form-wrapper {
    background: white;
    padding: 2.5rem;
    border-radius: 1.5rem;
    box-shadow: var(--shadow-lg);
}

.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(--text-primary);
    font-size: 0.9375rem;
}

.form-group input,
.form-group textarea {
    padding: 1rem;
    border: 2px solid var(--border);
    border-radius: 0.75rem;
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: var(--bg-secondary);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--blue-primary);
    background: white;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

/* Footer */
.footer {
    background: var(--bg-dark);
    color: white;
    padding: 3rem 0 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 2rem;
}

.footer-brand .logo-text {
    font-size: 1.5rem;
    display: block;
}

.footer-login {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.footer-login-btn {
    padding: 0.625rem 1.25rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 0.5rem;
    color: white;
    font-weight: 600;
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.footer-login-btn:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--yellow-gold);
    color: var(--yellow-gold);
    transform: translateY(-2px);
}

.footer-bottom {
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
}

/* Responsive */
@media (max-width: 1024px) {
    .modules-grid,
    .features-grid-visual,
    .impact-grid-visual {
        grid-template-columns: repeat(2, 1fr);
    }

    .module-features-grid {
        grid-template-columns: 1fr;
    }

    .module-header-visual {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .module-number {
        font-size: 5rem;
    }

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

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

@media (max-width: 768px) {
    .nav-links,
    .nav-actions {
        display: none;
    }

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

    .hero {
        padding: 6rem 0 3rem;
    }

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

    .modules-grid,
    .features-grid-visual,
    .impact-grid-visual {
        grid-template-columns: 1fr;
    }

    .module-features-grid {
        grid-template-columns: 1fr;
    }

    .module-number {
        font-size: 4rem;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    .footer-login {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1.25rem;
    }

    .hero-title {
        font-size: 2rem;
    }

    .section-title {
        font-size: 1.75rem;
    }
}

a {
    text-decoration: none;
}

.hidden{
    display: none;
}

/* Lightweight styles for organization login modal */
.org-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.4); z-index: 60; display: none; }
.org-modal-wrapper { position: fixed; inset: 0; z-index: 61; display: none; align-items: center; justify-content: center; padding: 1rem; }
.org-modal { background: #fff; border-radius: 12px; width: 100%; max-width: 460px; max-height: 90vh; overflow-y: auto; padding: 24px; box-shadow: 0 20px 40px rgba(0,0,0,0.15); }
.org-input { width: 70%; padding: 12px 14px; border: 1px solid #d1d5db; border-radius: 8px; font-size: 14px; box-sizing: border-box; }
.org-btn { width: 100%; background: #191970; color: #fff; padding: 12px 14px; border-radius: 10px; border: none; font-weight: 600; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; gap: 8px; }
.org-btn:hover { background: #000080; }
.org-btn:disabled { opacity: 0.7; cursor: not-allowed; }
.org-close { margin-top: 12px; text-align: center; color: #6b7280; font-size: 14px; cursor: pointer; }
.org-status { display: none; font-size: 14px; text-align: center; margin-top: 12px; }
.org-status.org-success { color: #16a34a; }
.org-status.org-error { color: #dc2626; }
.org-loader { display: none; position: fixed; inset: 0; background: rgba(255,255,255,0.95); z-index: 70; align-items: center; justify-content: center; }
.org-loader .spinner { width: 48px; height: 48px; border: 4px solid #191970; border-top-color: transparent; border-radius: 9999px; animation: spin 1s linear infinite; margin: 0 auto 12px; }
@keyframes spin { to { transform: rotate(360deg); } }