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

:root {
    /* Nova Solidum Color Palette - Refined */
    --color-navy: #1a2744;
    --color-navy-dark: #0f1721;
    --color-navy-light: #243552;
    --color-red: #dc2626;
    --color-red-dark: #b91c1c;
    --color-red-light: #ef4444;
    --color-white: #ffffff;
    --color-gray: #6b7280;
    --color-gray-light: #f9fafb;
    --color-gray-lighter: #f3f4f6;
    --color-gray-dark: #374151;
    --color-gray-darker: #1f2937;
    
    /* Typography */
    --font-serif: 'Playfair Display', serif;
    --font-sans: 'Inter', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    --spacing-2xl: 6rem;
    
    /* Shadows - Refined */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-red: 0 4px 14px 0 rgba(220, 38, 38, 0.15);
    --shadow-red-lg: 0 10px 30px 0 rgba(220, 38, 38, 0.2);
    
    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-2xl: 24px;
}

body {
    font-family: var(--font-sans);
    color: var(--color-navy);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    background-color: var(--color-white);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Header / Navigation */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: var(--transition);
}

.header.scroll-up {
    box-shadow: var(--shadow-md);
}

.nav {
    padding: var(--spacing-sm) 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.logo-img {
    height: 125px;
    width: auto;
    object-fit: contain;
}

.logo-text {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-navy);
    text-transform: uppercase;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
    align-items: center;
}

.nav-menu a {
    text-decoration: none;
    color: var(--color-navy);
    font-weight: 500;
    font-size: 0.95rem;
    letter-spacing: 0.01em;
    transition: var(--transition);
    position: relative;
    padding: 0.5rem 0;
}

.nav-menu a:hover {
    color: var(--color-red);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--color-red), var(--color-red-light));
    transition: var(--transition);
    border-radius: 2px;
}

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

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--color-navy);
    transition: var(--transition);
}

/* Buttons */
.btn-primary {
    background: linear-gradient(135deg, var(--color-red) 0%, var(--color-red-dark) 100%);
    color: var(--color-white);
    border: none;
    padding: 0.875rem 2.25rem;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    border-radius: var(--radius-md);
    transition: var(--transition);
    font-family: var(--font-sans);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    box-shadow: var(--shadow-red);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: var(--transition);
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--color-red-light) 0%, var(--color-red) 100%);
    transform: translateY(-2px);
    box-shadow: var(--shadow-red-lg);
}

.btn-primary:active {
    transform: translateY(0);
    box-shadow: var(--shadow-md);
}

.btn-large {
    padding: 1.125rem 3.5rem;
    font-size: 1.05rem;
    letter-spacing: 0.06em;
}

/* Hero Section */
.hero {
    margin-top: 80px;
    padding: var(--spacing-2xl) 0 var(--spacing-xl);
    background: linear-gradient(135deg, var(--color-gray-light) 0%, var(--color-white) 50%, var(--color-gray-lighter) 100%);
    text-align: center;
    min-height: 85vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(220, 38, 38, 0.05) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(26, 39, 68, 0.05) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hero-title {
    font-family: var(--font-serif);
    font-size: 4.5rem;
    font-weight: 700;
    color: var(--color-navy);
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    letter-spacing: 0.02em;
    position: relative;
    z-index: 1;
    background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.375rem;
    color: var(--color-gray-dark);
    max-width: 800px;
    margin: 0 auto var(--spacing-lg);
    line-height: 1.85;
    font-weight: 400;
    position: relative;
    z-index: 1;
}

/* Crypto Carousel */
.crypto-carousel-container {
    width: 100%;
    max-width: 1200px;
    margin: var(--spacing-lg) auto 0;
    overflow: hidden;
    position: relative;
    padding: var(--spacing-md) 0;
}

.crypto-carousel {
    overflow: hidden;
    position: relative;
    mask-image: linear-gradient(to right, transparent 0%, black 5%, black 95%, transparent 100%);
    -webkit-mask-image: linear-gradient(to right, transparent 0%, black 5%, black 95%, transparent 100%);
}

.crypto-carousel-track {
    display: flex;
    animation: scroll-crypto 25s linear infinite;
    gap: var(--spacing-md);
    width: fit-content;
}

.crypto-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: var(--color-white);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    min-width: 140px;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(226, 232, 240, 0.8);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.crypto-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-red), var(--color-red-light));
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

.crypto-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-red);
}

.crypto-item:hover::before {
    transform: scaleX(1);
}

.crypto-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-xs);
    color: var(--color-navy);
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
}

.crypto-icon img {
    width: 2.5rem;
    height: 2.5rem;
    object-fit: contain;
}

.crypto-name {
    font-size: 0.9rem;
    color: var(--color-gray-dark);
    font-weight: 500;
    margin-bottom: 0.25rem;
}

.crypto-symbol {
    font-size: 0.85rem;
    color: var(--color-red);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-xs);
}

.crypto-price {
    margin-top: var(--spacing-xs);
    margin-bottom: 0.25rem;
}

.price-amount {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-navy);
    font-family: var(--font-sans);
}

.crypto-change {
    margin-top: 0.25rem;
}

.change-percent {
    font-size: 0.85rem;
    font-weight: 600;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    display: inline-block;
}

.change-percent.positive {
    color: #10b981;
    background-color: rgba(16, 185, 129, 0.1);
}

.change-percent.negative {
    color: #ef4444;
    background-color: rgba(239, 68, 68, 0.1);
}

.change-percent.neutral {
    color: var(--color-gray);
    background-color: rgba(107, 114, 128, 0.1);
}

@keyframes scroll-crypto {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

/* Pause on hover */
.crypto-carousel-container:hover .crypto-carousel-track {
    animation-play-state: paused;
}

/* Section Styles */
.section {
    padding: var(--spacing-xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-title {
    font-family: var(--font-serif);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-navy);
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
}

.section-description {
    font-size: 1.25rem;
    color: var(--color-gray-dark);
    max-width: 700px;
    margin: 0 auto;
}

.section-subtitle {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 600;
    color: var(--color-navy);
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.section-quote {
    font-size: 1.25rem;
    color: var(--color-red);
    font-style: italic;
    text-align: center;
    margin-bottom: var(--spacing-lg);
    font-weight: 500;
}

/* CTA Box */
.cta-box {
    background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-dark) 100%);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    text-align: center;
    margin-bottom: var(--spacing-lg);
    color: var(--color-white);
    box-shadow: var(--shadow-xl);
    position: relative;
    overflow: hidden;
}

.cta-box::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(220, 38, 38, 0.1) 0%, transparent 70%);
    animation: pulse 3s ease-in-out infinite;
}

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

.cta-title {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-white);
    position: relative;
    z-index: 1;
}

.cta-description {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-md);
    opacity: 0.9;
    position: relative;
    z-index: 1;
}

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

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.feature-card {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid rgba(226, 232, 240, 0.8);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-red), var(--color-red-light));
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

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

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

.feature-icon {
    width: 64px;
    height: 64px;
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-red);
    background: linear-gradient(135deg, rgba(220, 38, 38, 0.08) 0%, rgba(220, 38, 38, 0.04) 100%);
    border-radius: var(--radius-lg);
    padding: var(--spacing-sm);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.feature-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--color-red) 0%, var(--color-red-light) 100%);
    opacity: 0;
    transition: var(--transition);
    border-radius: var(--radius-lg);
}

.feature-card:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: var(--shadow-red);
}

.feature-card:hover .feature-icon::before {
    opacity: 0.1;
}

.feature-card:hover .feature-icon svg {
    transform: scale(1.05);
}

.feature-card:hover .feature-icon svg path,
.feature-card:hover .feature-icon svg circle,
.feature-card:hover .feature-icon svg rect {
    stroke: var(--color-red-dark);
    fill: var(--color-red-dark);
}

.feature-icon svg {
    width: 100%;
    height: 100%;
    position: relative;
    z-index: 1;
    transition: var(--transition);
}

.feature-icon svg path,
.feature-icon svg circle,
.feature-icon svg rect {
    stroke: currentColor;
    fill: currentColor;
    transition: var(--transition);
}

.feature-title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-navy);
    margin-bottom: var(--spacing-sm);
}

.feature-description {
    color: var(--color-gray-dark);
    line-height: 1.6;
}

/* Trading Section */
.trading-section {
    background: var(--color-white);
}

/* Bill Payment Section */
.bill-section {
    background: var(--color-gray-light);
}

/* About Section */
.about-section {
    background: var(--color-white);
}

.about-content {
    max-width: 900px;
    margin: 0 auto var(--spacing-xl);
    text-align: center;
}

.about-text {
    font-size: 1.125rem;
    color: var(--color-gray-dark);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.about-highlight {
    font-size: 1.5rem;
    color: var(--color-red);
    font-style: italic;
    font-weight: 600;
}

/* MVV Grid */
.mvv-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.mvv-card {
    background: linear-gradient(135deg, var(--color-gray-light) 0%, var(--color-white) 100%);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--color-red);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    position: relative;
}

.mvv-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-left-width: 6px;
}

.mvv-title {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--color-navy);
    margin-bottom: var(--spacing-sm);
}

.mvv-description {
    color: var(--color-gray-dark);
    line-height: 1.7;
}

.values-list {
    list-style: none;
    color: var(--color-gray-dark);
    line-height: 2;
}

.values-list li {
    padding-left: var(--spacing-sm);
    position: relative;
}

.values-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--color-red);
    font-weight: bold;
}

/* History Section */
.history-section {
    max-width: 900px;
    margin: 0 auto var(--spacing-xl);
    text-align: center;
}

.history-text {
    font-size: 1.125rem;
    color: var(--color-gray-dark);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.history-quote {
    font-size: 1.5rem;
    color: var(--color-red);
    font-style: italic;
    font-weight: 600;
}

/* What We Do */
.what-we-do {
    margin-bottom: var(--spacing-xl);
}

.audience-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-lg);
}

.audience-card {
    background: linear-gradient(135deg, var(--color-gray-light) 0%, var(--color-white) 100%);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    border-top: 4px solid var(--color-red);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.audience-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-top-width: 6px;
}

.audience-title {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--color-navy);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--color-gray-light);
}

.audience-list {
    list-style: none;
    color: var(--color-gray-dark);
    line-height: 1.8;
    padding: 0;
    margin: 0;
}

.audience-list li {
    padding: var(--spacing-sm) 0 var(--spacing-sm) var(--spacing-lg);
    position: relative;
    margin-bottom: var(--spacing-xs);
    font-size: 0.95rem;
    transition: var(--transition);
}

.audience-list li:hover {
    color: var(--color-navy);
    padding-left: calc(var(--spacing-lg) + 4px);
}

.audience-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    background: var(--color-red);
    border-radius: 50%;
    transition: var(--transition);
}

.audience-list li:hover::before {
    width: 8px;
    height: 8px;
    background: var(--color-navy);
}

/* Ecosystem Section */
.ecosystem-section {
    margin-bottom: var(--spacing-xl);
}

.ecosystem-text {
    max-width: 900px;
    margin: 0 auto var(--spacing-lg);
    text-align: center;
    font-size: 1.125rem;
    color: var(--color-gray-dark);
    line-height: 1.8;
}

.ecosystem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.ecosystem-card {
    background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-dark) 100%);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    text-align: center;
    color: var(--color-white);
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.ecosystem-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(220, 38, 38, 0.15) 0%, transparent 70%);
    opacity: 0;
    transition: var(--transition);
}

.ecosystem-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
}

.ecosystem-card:hover::before {
    opacity: 1;
}

.ecosystem-title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-white);
    position: relative;
    z-index: 1;
}

.ecosystem-description {
    opacity: 0.9;
    line-height: 1.6;
    position: relative;
    z-index: 1;
}

/* Differentiators Section */
.differentiators-section {
    margin-bottom: var(--spacing-xl);
}

.differentiators-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.differentiator-card {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    text-align: center;
    border: 2px solid var(--color-red);
    transition: var(--transition);
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.differentiator-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-red) 0%, var(--color-red-dark) 100%);
    transition: var(--transition-slow);
    z-index: 0;
}

.differentiator-card:hover::before {
    left: 0;
}

.differentiator-card:hover {
    color: var(--color-white);
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-red-dark);
}

.differentiator-title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-navy);
    margin-bottom: var(--spacing-sm);
    transition: var(--transition);
    position: relative;
    z-index: 1;
}

.differentiator-card:hover .differentiator-title {
    color: var(--color-white);
}

.differentiator-description {
    color: var(--color-gray-dark);
    transition: var(--transition);
    position: relative;
    z-index: 1;
}

.differentiator-card:hover .differentiator-description {
    color: var(--color-white);
}

/* Roadmap Section */
.roadmap-section {
    margin-bottom: var(--spacing-xl);
}

.roadmap-timeline {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl) var(--spacing-lg);
    position: relative;
}

.roadmap-timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--color-red) 0%, var(--color-red-light) 100%);
    transform: translateX(-50%);
    opacity: 0.3;
}

.roadmap-phase {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
    position: relative;
}

/* Fases 1-3 à esquerda */
.roadmap-phase:nth-child(1) {
    flex-direction: row;
    grid-column: 1;
    grid-row: 1;
}

.roadmap-phase:nth-child(2) {
    flex-direction: row;
    grid-column: 1;
    grid-row: 2;
}

.roadmap-phase:nth-child(3) {
    flex-direction: row;
    grid-column: 1;
    grid-row: 3;
}

/* Fases 4-5 à direita */
.roadmap-phase:nth-child(4) {
    flex-direction: row-reverse;
    grid-column: 2;
    grid-row: 1;
}

.roadmap-phase:nth-child(5) {
    flex-direction: row-reverse;
    grid-column: 2;
    grid-row: 2;
}

.phase-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--color-red) 0%, var(--color-red-dark) 100%);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    flex-shrink: 0;
    box-shadow: var(--shadow-red);
    position: relative;
    z-index: 2;
    border: 3px solid var(--color-white);
    transition: var(--transition);
}

.roadmap-phase:hover .phase-number {
    transform: scale(1.1);
    box-shadow: var(--shadow-red-lg);
}

.phase-content {
    flex: 1;
    background: linear-gradient(135deg, var(--color-gray-light) 0%, var(--color-white) 100%);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--color-red);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    position: relative;
}

/* Para fases da direita, mudar borda para a direita */
.roadmap-phase:nth-child(4) .phase-content,
.roadmap-phase:nth-child(5) .phase-content {
    border-left: none;
    border-right: 4px solid var(--color-red);
}

.phase-content:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.roadmap-phase:nth-child(1) .phase-content:hover,
.roadmap-phase:nth-child(2) .phase-content:hover,
.roadmap-phase:nth-child(3) .phase-content:hover {
    transform: translateX(8px) translateY(-2px);
    border-left-width: 6px;
}

.roadmap-phase:nth-child(4) .phase-content:hover,
.roadmap-phase:nth-child(5) .phase-content:hover {
    transform: translateX(-8px) translateY(-2px);
    border-right-width: 6px;
}

.phase-title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-navy);
    margin-bottom: var(--spacing-sm);
}

.phase-list {
    list-style: none;
    color: var(--color-gray-dark);
    line-height: 2;
}

.phase-list li {
    padding-left: var(--spacing-md);
    position: relative;
}

.phase-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--color-red);
    font-weight: bold;
}

.roadmap-footer {
    text-align: center;
    font-size: 1.5rem;
    color: var(--color-red);
    font-style: italic;
    font-weight: 600;
    margin-top: var(--spacing-lg);
}

/* Final CTA */
.final-cta {
    text-align: center;
    background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-dark) 100%);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
    color: var(--color-white);
    box-shadow: var(--shadow-2xl);
    position: relative;
    overflow: hidden;
}

.final-cta::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(220, 38, 38, 0.15) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
}

@keyframes rotate {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.final-cta-title {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--color-white);
    position: relative;
    z-index: 1;
}

.final-cta .btn-primary {
    position: relative;
    z-index: 1;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, var(--color-navy-dark) 0%, var(--color-navy) 100%);
    color: var(--color-white);
    padding: var(--spacing-lg) 0;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
}

.footer-content {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.footer-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 2rem;
    gap: var(--spacing-sm);
}

.footer-logo img {
    border-radius: 10px 10px 10px 10px;
}

.footer-logo .logo-img {
    height: 125px;
    width: auto;
    object-fit: contain;
}

.footer-logo .logo-text {
    color: var(--color-white);
}

.footer-text {
    opacity: 0.8;
    font-size: 0.9rem;
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    animation: fadeIn 0.3s ease;
}

.modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background-color: var(--color-white);
    margin: auto;
    padding: 0;
    border-radius: var(--radius-lg);
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    position: relative;
    animation: slideDown 0.3s ease;
}

.modal-close {
    position: absolute;
    right: var(--spacing-md);
    top: var(--spacing-md);
    color: var(--color-gray-dark);
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    line-height: 1;
    z-index: 10;
    transition: var(--transition);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.modal-close:hover,
.modal-close:focus {
    color: var(--color-red);
    background-color: var(--color-gray-light);
    transform: rotate(90deg);
}

.modal-header {
    padding: var(--spacing-xl) var(--spacing-xl) var(--spacing-lg);
    border-bottom: 2px solid var(--color-gray-light);
}

.modal-title {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 600;
    color: var(--color-navy);
    margin-bottom: var(--spacing-xs);
}

.modal-subtitle {
    color: var(--color-gray-dark);
    font-size: 1rem;
    margin: 0;
}

.register-form {
    padding: var(--spacing-xl);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    font-weight: 600;
    color: var(--color-navy);
    margin-bottom: var(--spacing-xs);
    font-size: 0.95rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid var(--color-gray-light);
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-family: var(--font-sans);
    color: var(--color-gray-dark);
    transition: var(--transition);
    box-sizing: border-box;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-red);
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: flex-end;
    margin-top: var(--spacing-xl);
}

.btn-secondary {
    padding: var(--spacing-sm) var(--spacing-lg);
    background-color: var(--color-gray-light);
    color: var(--color-gray-dark);
    border: 2px solid var(--color-gray-light);
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-sans);
}

.btn-secondary:hover {
    background-color: var(--color-gray-dark);
    color: var(--color-white);
    border-color: var(--color-gray-dark);
}

.form-message {
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    display: none;
}

.form-message.show {
    display: block;
}

.form-message.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.form-message.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.form-message.loading {
    background-color: #d1ecf1;
    color: #0c5460;
    border: 1px solid #bee5eb;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideDown {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Responsive Design - Tablets Portrait and Landscape */
@media (max-width: 1024px) and (min-width: 769px) {
    .hero {
        min-height: 75vh;
        padding: var(--spacing-xl) 0;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-subtitle {
        font-size: 1.25rem;
        max-width: 700px;
    }
    
    .section-title {
        font-size: 2.5rem;
    }
    
    .section-description {
        font-size: 1.125rem;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
    
    .mvv-grid,
    .audience-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
    
    .ecosystem-grid,
    .differentiators-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
    
    .crypto-carousel-container {
        margin: var(--spacing-md) auto 0;
        padding: var(--spacing-sm) 0;
    }
    
    .crypto-item {
        min-width: 130px;
        padding: var(--spacing-sm);
    }
    
    .crypto-icon {
        font-size: 2.25rem;
    }
    
    .crypto-icon img {
        width: 2.25rem;
        height: 2.25rem;
    }
    
    .price-amount {
        font-size: 0.95rem;
    }
    
    .change-percent {
        font-size: 0.8rem;
    }
    
    .cta-box {
        padding: var(--spacing-md);
    }
    
    .container {
        padding: 0 var(--spacing-md);
    }
    
    .nav-menu {
        gap: var(--spacing-sm);
    }
    
    .btn-primary {
        padding: 0.75rem 1.75rem;
    }
}

/* Tablet landscape optimizations */
@media (max-width: 1024px) and (min-width: 769px) and (orientation: landscape) {
    .hero {
        min-height: 60vh;
        padding: var(--spacing-lg) 0;
    }
    
    .hero-title {
        font-size: 2.75rem;
    }
    
    .section {
        padding: var(--spacing-lg) 0;
    }
}

/* Responsive Design - Medium Tablets */
@media (max-width: 960px) and (min-width: 769px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .crypto-item {
        min-width: 125px;
    }
}

/* Responsive Design - Mobile */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--color-white);
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
        padding: var(--spacing-md);
        flex-direction: column;
        gap: var(--spacing-sm);
        z-index: 999;
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-container {
        position: relative;
    }
    
    .hero {
        min-height: 70vh;
        padding: var(--spacing-lg) 0;
    }
    
    .hero-title {
        font-size: 2.5rem;
        margin-bottom: var(--spacing-sm);
    }
    
    .hero-subtitle {
        font-size: 1.125rem;
        margin-bottom: var(--spacing-md);
    }
    
    .section {
        padding: var(--spacing-lg) 0;
    }
    
    .section-title {
        font-size: 2rem;
        margin-bottom: var(--spacing-sm);
    }
    
    .section-description {
        font-size: 1rem;
    }
    
    .section-subtitle {
        font-size: 1.75rem;
    }
    
    .section-quote {
        font-size: 1.1rem;
    }
    
    .features-grid,
    .mvv-grid,
    .audience-grid,
    .ecosystem-grid,
    .differentiators-grid {
        grid-template-columns: 1fr;
    }
    
    .crypto-carousel-container {
        margin: var(--spacing-md) auto 0;
        padding: var(--spacing-sm) 0;
        max-width: 100%;
    }
    
    .crypto-carousel {
        mask-image: linear-gradient(to right, transparent 0%, black 2%, black 98%, transparent 100%);
        -webkit-mask-image: linear-gradient(to right, transparent 0%, black 2%, black 98%, transparent 100%);
    }
    
    .crypto-carousel-track {
        gap: var(--spacing-sm);
    }
    
    .crypto-item {
        min-width: 120px;
        padding: var(--spacing-sm);
    }
    
    .crypto-icon {
        font-size: 2rem;
    }
    
    .crypto-icon img {
        width: 2rem;
        height: 2rem;
    }
    
    .crypto-name {
        font-size: 0.8rem;
    }
    
    .crypto-symbol {
        font-size: 0.75rem;
    }
    
    .price-amount {
        font-size: 0.9rem;
    }
    
    .change-percent {
        font-size: 0.75rem;
        padding: 0.25rem 0.5rem;
    }
    
    .roadmap-timeline {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        position: relative;
        padding-left: 0;
    }
    
    .roadmap-timeline::before {
        display: block;
        left: 30px;
        width: 2px;
        background: linear-gradient(180deg, var(--color-red) 0%, var(--color-red-light) 100%);
        transform: none;
        opacity: 0.3;
    }
    
    .roadmap-phase {
        flex-direction: row;
        align-items: flex-start;
        gap: var(--spacing-sm);
        position: relative;
    }
    
    /* Explicit grid positioning for mobile - ensure correct order */
    .roadmap-phase:nth-child(1) {
        grid-column: 1;
        grid-row: 1;
        flex-direction: row;
    }
    
    .roadmap-phase:nth-child(2) {
        grid-column: 1;
        grid-row: 2;
        flex-direction: row;
    }
    
    .roadmap-phase:nth-child(3) {
        grid-column: 1;
        grid-row: 3;
        flex-direction: row;
    }
    
    .roadmap-phase:nth-child(4) {
        grid-column: 1;
        grid-row: 4;
        flex-direction: row;
    }
    
    .roadmap-phase:nth-child(5) {
        grid-column: 1;
        grid-row: 5;
        flex-direction: row;
    }
    
    .roadmap-phase:nth-child(4) .phase-content,
    .roadmap-phase:nth-child(5) .phase-content {
        border-left: 4px solid var(--color-red);
        border-right: none;
    }
    
    .roadmap-phase:nth-child(4) .phase-content:hover,
    .roadmap-phase:nth-child(5) .phase-content:hover {
        transform: translateX(8px) translateY(-2px);
        border-left-width: 6px;
        border-right-width: 0;
    }
    
    .phase-number {
        flex-shrink: 0;
        margin-top: 0;
        position: relative;
        z-index: 2;
        width: 60px;
        height: 60px;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
    
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .modal-content {
        width: 95%;
        max-height: 95vh;
    }
    
    .modal-header {
        padding: var(--spacing-lg) var(--spacing-md) var(--spacing-md);
    }
    
    .modal-title {
        font-size: 1.5rem;
    }
    
    .register-form {
        padding: var(--spacing-md);
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .form-actions button {
        width: 100%;
    }
    
    .cta-box {
        padding: var(--spacing-md);
        margin-bottom: var(--spacing-md);
    }
    
    .cta-title {
        font-size: 1.75rem;
    }
    
    .cta-description {
        font-size: 1rem;
    }
    
    .about-text,
    .history-text,
    .ecosystem-text {
        font-size: 1rem;
    }
    
    .about-highlight,
    .history-quote {
        font-size: 1.25rem;
    }
    
    .mvv-title,
    .audience-title,
    .ecosystem-title,
    .differentiator-title {
        font-size: 1.5rem;
    }
    
    .phase-title {
        font-size: 1.25rem;
    }
    
    .final-cta {
        padding: var(--spacing-lg);
    }
    
    .final-cta-title {
        font-size: 2rem;
    }
    
    .roadmap-footer {
        font-size: 1.25rem;
    }
    
    .logo-text {
        font-size: 1.25rem;
    }
    
    .nav-menu {
        font-size: 0.9rem;
    }
    
    .btn-primary {
        padding: 0.625rem 1.5rem;
        font-size: 0.9rem;
    }
}

/* Responsive Design - Small Mobile */
@media (max-width: 480px) {
    .hero {
        min-height: 60vh;
        padding: var(--spacing-md) 0;
        margin-top: 70px;
    }
    
    .hero-title {
        font-size: 2rem;
        margin-bottom: var(--spacing-xs);
    }
    
    .hero-subtitle {
        font-size: 0.9rem;
        margin-bottom: var(--spacing-sm);
        padding: 0 var(--spacing-xs);
        max-width: 30%;
    }
    
    .section {
        padding: var(--spacing-md) 0;
    }
    
    .section-title {
        font-size: 1.75rem;
        margin-bottom: var(--spacing-xs);
    }
    
    .section-description {
        font-size: 0.95rem;
        padding: 0 var(--spacing-xs);
    }
    
    .section-subtitle {
        font-size: 1.5rem;
    }
    
    .section-quote {
        font-size: 1rem;
        padding: 0 var(--spacing-xs);
    }
    
    .btn-primary {
        padding: 0.600rem 1.10rem;
        font-size: 0.875rem;
    }
    
    .btn-large {
        padding: 0.875rem 2rem;
        font-size: 1rem;
    }
    
    .cta-box {
        padding: var(--spacing-sm);
        margin-bottom: var(--spacing-sm);
    }
    
    .cta-title {
        font-size: 1.5rem;
        margin-bottom: var(--spacing-xs);
    }
    
    .cta-description {
        font-size: 0.95rem;
        margin-bottom: var(--spacing-sm);
    }
    
    .final-cta {
        padding: var(--spacing-md);
    }
    
    .final-cta-title {
        font-size: 1.5rem;
        margin-bottom: var(--spacing-sm);
    }
    
    .feature-card {
        padding: var(--spacing-sm);
    }
    
    .feature-title {
        font-size: 1.25rem;
    }
    
    .feature-description {
        font-size: 0.9rem;
    }
    
    .crypto-carousel-container {
        margin: var(--spacing-sm) auto 0;
        padding: var(--spacing-xs) 0;
        max-width: 100%;
        overflow: hidden;
    }
    
    .crypto-carousel {
        mask-image: linear-gradient(to right, transparent 0%, black 1%, black 99%, transparent 100%);
        -webkit-mask-image: linear-gradient(to right, transparent 0%, black 1%, black 99%, transparent 100%);
    }
    
    .crypto-carousel-track {
        gap: var(--spacing-xs);
        animation: scroll-crypto 20s linear infinite;
    }
    
    .crypto-item {
        min-width: 100px;
        max-width: 100px;
        padding: 0.75rem 0.5rem;
        flex-shrink: 0;
    }
    
    .crypto-icon {
        font-size: 1.75rem;
        margin-bottom: 0.25rem;
    }
    
    .crypto-icon img {
        width: 1.75rem;
        height: 1.75rem;
    }
    
    .crypto-name {
        font-size: 0.75rem;
        margin-bottom: 0.125rem;
        text-align: center;
    }
    
    .crypto-symbol {
        font-size: 0.7rem;
        margin-bottom: 0.25rem;
    }
    
    .crypto-price {
        margin-top: 0.25rem;
        margin-bottom: 0.125rem;
    }
    
    .price-amount {
        font-size: 0.8rem;
        word-break: break-word;
    }
    
    .crypto-change {
        margin-top: 0.125rem;
    }
    
    .change-percent {
        font-size: 0.65rem;
        padding: 0.15rem 0.35rem;
    }
    
    .mvv-card,
    .audience-card,
    .ecosystem-card,
    .differentiator-card {
        padding: var(--spacing-md);
    }
    
    .mvv-title,
    .audience-title,
    .ecosystem-title,
    .differentiator-title {
        font-size: 1.25rem;
        margin-bottom: var(--spacing-sm);
    }
    
    .mvv-description,
    .audience-list,
    .ecosystem-description,
    .differentiator-description {
        font-size: 0.9rem;
    }
    
    .audience-list li {
        padding: var(--spacing-xs) 0 var(--spacing-xs) var(--spacing-md);
        margin-bottom: var(--spacing-xs);
    }
    
    .about-text,
    .history-text,
    .ecosystem-text {
        font-size: 0.95rem;
        padding: 0 var(--spacing-xs);
    }
    
    .about-highlight,
    .history-quote {
        font-size: 1.1rem;
        padding: 0 var(--spacing-xs);
    }
    
    .roadmap-timeline {
        padding-left: 0;
        gap: var(--spacing-md);
    }
    
    .roadmap-timeline::before {
        left: 25px;
    }
    
    .roadmap-phase {
        margin-bottom: var(--spacing-md);
        gap: var(--spacing-xs);
    }
    
    .phase-number {
        width: 50px;
        height: 50px;
        font-size: 1.25rem;
        flex-shrink: 0;
        margin-top: 0;
    }
    
    .phase-content {
        padding: var(--spacing-sm);
        flex: 1;
        min-width: 0;
    }
    
    .phase-title {
        font-size: 1.1rem;
    }
    
    .phase-list {
        font-size: 0.9rem;
        line-height: 1.8;
    }
    
    .phase-list li {
        padding-left: var(--spacing-sm);
        margin-bottom: 0.25rem;
    }
    
    .roadmap-footer {
        font-size: 1.1rem;
        margin-top: var(--spacing-md);
    }
    
    .logo-text {
        font-size: 1.1rem;
    }
    
    .logo-img {
        height: 85px;
    }
    
    .nav-menu {
        font-size: 0.875rem;
        padding: var(--spacing-sm);
    }
    
    .footer-content {
        padding: var(--spacing-sm) 0;
    }
    
    .footer-text {
        font-size: 0.8rem;
    }
    
    .container {
        padding: 0 var(--spacing-xs);
    }
    
    /* Improve touch targets on mobile */
    .btn-primary {
        min-height: 35px;
        min-width: 100px;
    }
    
    .nav-menu a {
        padding: var(--spacing-xs) 0;
        min-height: 44px;
        display: flex;
        align-items: center;
    }
    
    .mobile-menu-toggle {
        min-width: 44px;
        min-height: 44px;
        padding: 10px;
    }
    
    /* Adjust spacing for better mobile UX */
    .section-header {
        margin-bottom: var(--spacing-md);
    }
    
    .features-grid {
        gap: var(--spacing-sm);
    }
    
    .mvv-grid,
    .audience-grid,
    .ecosystem-grid,
    .differentiators-grid {
        gap: var(--spacing-sm);
    }
    
    .roadmap-timeline {
        margin-top: var(--spacing-md);
    }
    
    /* Improve readability on small screens */
    .values-list,
    .audience-list,
    .phase-list {
        padding-left: 0;
    }
    
    .audience-list li {
        padding-left: var(--spacing-md);
        font-size: 0.85rem;
        line-height: 1.6;
    }
}

/* Responsive Design - Very Small Mobile (320px and below) */
@media (max-width: 320px) {
    .hero-title {
        font-size: 1.75rem;
    }
    
    .hero-subtitle {
        font-size: 0.6rem;
        max-width: 20%;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .crypto-item {
        min-width: 90px;
        max-width: 90px;
        padding: 0.5rem 0.4rem;
    }
    
    .crypto-icon {
        font-size: 1.5rem;
    }
    
    .crypto-icon img {
        width: 1.5rem;
        height: 1.5rem;
    }
    
    .price-amount {
        font-size: 0.75rem;
    }
    
    .change-percent {
        font-size: 0.6rem;
        padding: 0.1rem 0.3rem;
    }
}

/* Smooth Scroll */
html {
    scroll-behavior: smooth;
}

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

.feature-card,
.mvv-card,
.audience-card,
.ecosystem-card,
.differentiator-card {
    animation: fadeInUp 0.6s ease-out;
}