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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: #2d3436;
    line-height: 1.6;
    background-color: #ffffff;
    overflow-x: hidden;
}

/* ===================================
   CSS Variables
   =================================== */
:root {
    /* Colors */
    --color-primary: #4CAF50;
    --color-primary-dark: #388E3C;
    --color-primary-light: #C8E6C9;
    --color-secondary: #FFC107;
    --color-dark: #2d3436;
    --color-gray: #636e72;
    --color-gray-light: #b2bec3;
    --color-blue: #0984e3;
    --color-white: #ffffff;
    --color-bg-light: #f8f9fa;
    --color-bg-green: #e8f5e9;
    --color-red: #d63031;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;

    /* Typography */
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    --font-size-5xl: 3rem;
    --font-size-6xl: 4rem;

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);

    /* Transitions */
    --transition-base: all 0.3s ease;
    --transition-fast: all 0.15s ease;
}

/* ===================================
   Utility Classes
   =================================== */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1rem;
}

.container-small {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 1rem;
}

.hidden {
    display: none !important;
}

/* ===================================
   Typography
   =================================== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-dark);
}

.section-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--color-primary-light);
    color: var(--color-primary);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-bottom: 1rem;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.section-title {
    font-size: var(--font-size-4xl);
    margin-bottom: 1rem;
    color: var(--color-dark);
}

.section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-gray);
    max-width: 700px;
    margin: 0 auto;
}

.section-description {
    font-size: var(--font-size-lg);
    color: var(--color-gray);
    margin-bottom: var(--spacing-lg);
}

/* ===================================
   Buttons
   =================================== */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--color-primary);
    color: var(--color-white);
    border: none;
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: var(--font-size-sm);
    cursor: pointer;
    text-decoration: none;
    transition: var(--transition-base);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--color-white);
    color: var(--color-dark);
    border: 2px solid #e5e5e5;
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: var(--font-size-sm);
    cursor: pointer;
    text-decoration: none;
    transition: var(--transition-base);
}

.btn-secondary:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: var(--font-size-sm);
    cursor: pointer;
    text-decoration: none;
    transition: var(--transition-base);
}

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

.btn-text {
    background: none;
    border: none;
    color: var(--color-blue);
    font-weight: 600;
    font-size: var(--font-size-sm);
    cursor: pointer;
    padding: 0.5rem 1rem;
    transition: var(--transition-base);
}

.btn-text:hover {
    text-decoration: underline;
}

.btn-large {
    padding: 1rem 2rem;
    font-size: var(--font-size-lg);
}

/* ===================================
   Navbar
   =================================== */
.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    border-bottom: 1px solid var(--color-primary-light);
    transition: var(--transition-base);
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    transition: var(--transition-base);
}

.logo:hover .logo-icon {
    transform: rotate(6deg);
}

.logo-icon {
    width: 36px;
    height: 36px;
    background: var(--color-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    transition: var(--transition-base);
}

.logo-text {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-dark);
    letter-spacing: -0.5px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.nav-link {
    position: relative;
    color: var(--color-gray);
    text-decoration: none;
    font-weight: 500;
    font-size: var(--font-size-sm);
    padding: 0.5rem 0;
    transition: var(--transition-base);
}

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

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

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

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

.language-switcher {
    position: relative;
}

.lang-button {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    background: none;
    border: none;
    color: var(--color-gray);
    font-weight: 500;
    font-size: var(--font-size-sm);
    cursor: pointer;
    padding: 0.5rem;
    transition: var(--transition-base);
}

.lang-button:hover {
    color: var(--color-primary);
}

.lang-dropdown {
    position: absolute;
    right: 0;
    top: calc(100% + 0.5rem);
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    border: 1px solid #e5e5e5;
    padding: 0.25rem;
    min-width: 96px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition-base);
}

.language-switcher:hover .lang-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-option {
    display: block;
    padding: 0.5rem 1rem;
    color: var(--color-gray);
    text-decoration: none;
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
}

.lang-option:hover {
    background: var(--color-bg-green);
    color: var(--color-primary);
}

.lang-option.active {
    font-weight: 700;
    color: var(--color-primary);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-btn span {
    width: 24px;
    height: 3px;
    background: var(--color-dark);
    border-radius: 2px;
    transition: var(--transition-base);
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* ===================================
   Hero Section
   =================================== */
.hero {
    position: relative;
    background: linear-gradient(to bottom, #ffffff, var(--color-bg-green));
    padding: 8rem 0 12rem;
    overflow: hidden;
}

.hero-content {
    display: flex;
    align-items: center;
    gap: 5rem;
}

.hero-text {
    flex: 1;
    max-width: 600px;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: #C8E6C9;
    color: var(--color-primary);
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: var(--font-size-sm);
    margin-bottom: 1rem;
    animation: fadeIn 0.6s ease;
}

.hero-title {
    font-size: var(--font-size-6xl);
    line-height: 1.1;
    margin-bottom: 1.5rem;
    animation: fadeIn 0.8s ease;
}

.hero-title .highlight {
    color: var(--color-primary);
    position: relative;
    display: inline-block;
}

.hero-description {
    font-size: var(--font-size-xl);
    color: var(--color-gray);
    margin-bottom: 2rem;
    max-width: 600px;
    line-height: 1.7;
    animation: fadeIn 1s ease;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    animation: fadeIn 1.2s ease;
}

.hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    animation: fadeIn 1.4s ease;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: var(--font-size-sm);
    color: var(--color-gray);
    font-weight: 500;
}

.feature-item svg {
    width: 20px;
    height: 20px;
    padding: 2px;
    background: #C8E6C9;
    border-radius: 50%;
    color: var(--color-primary);
}

.hero-visual {
    flex: 1;
    position: relative;
    animation: fadeIn 1s ease;
}

.hero-image {
    position: relative;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-2xl);
    overflow: hidden;
    border: 6px solid var(--color-white);
    background: var(--color-white);
    transform: rotate(2deg);
    transition: var(--transition-base);
}

.hero-image:hover {
    transform: rotate(0deg);
}

.hero-image img {
    width: 100%;
    height: auto;
    display: block;
    animation: heroImageFade 6s ease-in-out infinite;
}

@keyframes heroImageFade {
    0%,
    100% {
        opacity: 1;
    }
    50% {
        opacity: 0.35;
    }
}

.floating-card {
    position: absolute;
    bottom: 1.5rem;
    left: -1rem;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    max-width: 250px;
    border-left: 4px solid var(--color-primary);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    animation: bounce 2s ease-in-out infinite;
}

.card-icon {
    width: 48px;
    height: 48px;
    background: #e8f5e9;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    flex-shrink: 0;
}

.card-content {
    flex: 1;
}

.card-title {
    font-weight: 700;
    color: var(--color-dark);
    font-size: var(--font-size-sm);
    margin-bottom: 0.25rem;
}

.card-status {
    font-size: 0.75rem;
    color: var(--color-primary);
    font-weight: 600;
}

.wave-divider {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    overflow: hidden;
    line-height: 0;
    z-index: 20;
}

.wave-divider svg {
    position: relative;
    display: block;
    width: calc(100% + 1.3px);
    height: 80px;
}

/* ===================================
   Problem Solution Section
   =================================== */
.problem-solution {
    padding: var(--spacing-3xl) 0;
    background: var(--color-white);
}

.comparison {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
    max-width: 1000px;
    margin: 0 auto;
}

.comparison-column {
    background: var(--color-bg-light);
    padding: 2rem;
    border-radius: var(--radius-2xl);
}

.column-title {
    font-size: var(--font-size-2xl);
    margin-bottom: 1.5rem;
    text-align: center;
    padding-bottom: 1rem;
    border-bottom: 3px solid;
}

.column-title.traditional {
    color: var(--color-red);
    border-color: var(--color-red);
}

.column-title.modern {
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.comparison-items {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.comparison-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1rem;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    transition: var(--transition-base);
}

.comparison-item:hover {
    transform: translateX(4px);
}

.comparison-item svg {
    flex-shrink: 0;
    margin-top: 2px;
}

.comparison-item.problem svg {
    color: var(--color-red);
}

.comparison-item.solution svg {
    color: var(--color-primary);
}

.comparison-item.highlight {
    background: var(--color-bg-green);
    border: 2px solid var(--color-primary);
}

/* ===================================
   How It Works Section
   =================================== */
.how-it-works {
    padding: var(--spacing-3xl) 0;
    background: var(--color-bg-light);
}

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

.step {
    display: flex;
    gap: 1.5rem;
    padding: 2rem;
    background: var(--color-white);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
}

.step:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-3xl);
    font-weight: 700;
    flex-shrink: 0;
}

.step-content {
    flex: 1;
}

.step-title {
    font-size: var(--font-size-xl);
    margin-bottom: 0.75rem;
    color: var(--color-dark);
}

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

/* ===================================
   Features Section
   =================================== */
.features {
    padding: var(--spacing-3xl) 0;
    background: var(--color-white);
}

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

.feature-card {
    padding: 2rem;
    background: var(--color-white);
    border: 2px solid #e5e5e5;
    border-radius: var(--radius-2xl);
    transition: var(--transition-base);
}

.feature-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    width: 56px;
    height: 56px;
    background: var(--color-bg-green);
    color: var(--color-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.feature-title {
    font-size: var(--font-size-xl);
    margin-bottom: 0.75rem;
}

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

.feature-banner {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    padding: 3rem;
    border-radius: var(--radius-2xl);
    text-align: center;
    color: var(--color-white);
}

.banner-content {
    max-width: 700px;
    margin: 0 auto;
}

.banner-title {
    font-size: var(--font-size-3xl);
    margin-bottom: 1rem;
    color: var(--color-white);
}

.banner-description {
    font-size: var(--font-size-lg);
    margin-bottom: 2rem;
    opacity: 0.95;
}

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

.feature-banner .btn-primary:hover {
    background: var(--color-bg-light);
}

/* ===================================
   Target Audience Section
   =================================== */
.target-audience {
    padding: var(--spacing-3xl) 0;
    background: var(--color-bg-light);
}

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

.target-card {
    padding: 2rem;
    background: var(--color-white);
    border: 2px solid #e5e5e5;
    border-radius: var(--radius-2xl);
    text-align: center;
    transition: var(--transition-base);
}

.target-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.target-card.featured {
    border-color: var(--color-primary);
    border-width: 3px;
    background: var(--color-bg-green);
}

.target-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: var(--color-bg-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
}

.target-title {
    font-size: var(--font-size-2xl);
    margin-bottom: 1.5rem;
}

.target-features {
    list-style: none;
    text-align: left;
}

.target-features li {
    padding: 0.75rem 0;
    color: var(--color-gray);
    position: relative;
    padding-left: 1.5rem;
}

.target-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: 700;
}

/* ===================================
   Pricing Section
   =================================== */
.pricing {
    padding: var(--spacing-3xl) 0;
    background: var(--color-white);
}

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

.pricing-card {
    position: relative;
    padding: 2.5rem 2rem;
    background: var(--color-white);
    border: 2px solid #e5e5e5;
    border-radius: var(--radius-2xl);
    text-align: center;
    transition: var(--transition-base);
}

.pricing-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.pricing-card.featured {
    border-color: var(--color-primary);
    border-width: 3px;
    background: var(--color-bg-green);
    transform: scale(1.05);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-4px);
}

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-primary);
    color: var(--color-white);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
}

.plan-name {
    font-size: var(--font-size-2xl);
    margin-bottom: 1rem;
}

.plan-price {
    margin-bottom: 2rem;
}

.plan-price .price {
    font-size: var(--font-size-5xl);
    font-weight: 700;
    color: var(--color-primary);
}

.plan-price .currency {
    font-size: var(--font-size-lg);
    color: var(--color-gray);
}

.plan-features {
    list-style: none;
    margin-bottom: 2rem;
    text-align: left;
}

.plan-features li {
    padding: 0.75rem 0;
    color: var(--color-gray);
    border-bottom: 1px solid #e5e5e5;
}

.plan-features li:last-child {
    border-bottom: none;
}

/* ===================================
   Contact Section
   =================================== */
.contact {
    padding: var(--spacing-3xl) 0;
    background: var(--color-bg-light);
}

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

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

.contact-method {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.method-icon {
    width: 48px;
    height: 48px;
    background: var(--color-bg-green);
    color: var(--color-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.method-content h4 {
    font-size: var(--font-size-lg);
    margin-bottom: 0.25rem;
}

.method-content p {
    color: var(--color-gray);
}

.response-time {
    margin-top: 2rem;
    padding: 1rem;
    background: var(--color-bg-green);
    border-left: 4px solid var(--color-primary);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    color: var(--color-gray);
}

.contact-form-wrapper {
    background: var(--color-white);
    padding: 2.5rem;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
}

.form-title {
    font-size: var(--font-size-2xl);
    margin-bottom: 0.5rem;
}

.form-subtitle {
    color: var(--color-gray);
    margin-bottom: 2rem;
}

.contact-form {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

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

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--color-dark);
    font-size: var(--font-size-sm);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.75rem 1rem;
    border: 2px solid #e5e5e5;
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    transition: var(--transition-base);
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
}

.form-group textarea {
    resize: vertical;
}

.error-message {
    color: var(--color-red);
    font-size: 0.75rem;
    margin-top: 0.25rem;
    display: none;
}

.form-group.error input,
.form-group.error select,
.form-group.error textarea {
    border-color: var(--color-red);
}

.form-group.error .error-message {
    display: block;
}

.checkbox-group {
    display: block;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin-top: 2px;
    flex-shrink: 0;
    cursor: pointer;
}

.checkbox-label span {
    font-weight: 400;
    font-size: var(--font-size-sm);
    color: var(--color-gray);
}

.success-message {
    text-align: center;
    padding: 3rem;
}

.success-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: var(--color-bg-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
}

.success-message h3 {
    font-size: var(--font-size-3xl);
    margin-bottom: 0.75rem;
    color: var(--color-primary);
}

.success-message p {
    color: var(--color-gray);
    margin-bottom: 2rem;
}

/* ===================================
   FAQ Section
   =================================== */
.faq {
    padding: var(--spacing-3xl) 0;
    background: var(--color-white);
}

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

.faq-item {
    border: 2px solid #e5e5e5;
    border-radius: var(--radius-xl);
    transition: var(--transition-base);
}

.faq-item.active {
    border-color: var(--color-primary);
    background: rgba(76, 175, 80, 0.05);
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-dark);
    transition: var(--transition-base);
}

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

.faq-icon {
    flex-shrink: 0;
    color: var(--color-gray-light);
    transition: var(--transition-base);
}

.faq-item.active .faq-icon {
    color: var(--color-primary);
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 1.25rem 1.25rem;
    color: var(--color-gray);
    line-height: 1.6;
}

/* ===================================
   Footer
   =================================== */
.footer {
    background: var(--color-dark);
    color: var(--color-white);
    padding: 4rem 0 2rem;
}

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

.footer-column.brand {
    max-width: 300px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.footer-logo .logo-icon {
    background: var(--color-primary);
}

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

.footer-description {
    color: var(--color-gray-light);
    line-height: 1.6;
}

.footer-title {
    font-size: var(--font-size-lg);
    margin-bottom: 1rem;
    color: var(--color-white);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: var(--color-gray-light);
    text-decoration: none;
    transition: var(--transition-base);
}

.footer-links a:hover {
    color: var(--color-primary);
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--color-gray-light);
    font-size: var(--font-size-sm);
}

.footer-developer a {
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition-base);
}

.footer-developer a:hover {
    text-decoration: underline;
}

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

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

/* ===== COMPARISON HIGHLIGHT COLORS ===== */

/* Domyślnie (Z Farmer AI) – zielona ramka */
.comparison-item.highlight {
    border: 2px solid #22c55e;
    background: #ecfdf5;
    color: #065f46;
}

/* Tradycyjne podejście – CZERWONA ramka */
.comparison-column .column-title.traditional
    ~ .comparison-items
    .comparison-item.highlight {
    border: 2px solid #ef4444;
    background: #fef2f2;
    color: #7f1d1d;
}

/* Ikona X / check w czerwonym wariancie */
.comparison-column .column-title.traditional
    ~ .comparison-items
    .comparison-item.highlight svg {
    color: #ef4444;
}
/* ===== COMPARISON HIGHLIGHT COLORS ===== */

/* Zielona ramka – domyślnie (With Farmer AI) */
.comparison-item.highlight {
    border: 2px solid #22c55e;
    background: #ecfdf5;
    color: #065f46;
}

/* Czerwona ramka – Traditional */
.comparison-column .column-title.traditional
    ~ .comparison-items
    .comparison-item.highlight {
    border: 2px solid #ef4444;
    background: #fef2f2;
    color: #7f1d1d;
}

.comparison-column .column-title.traditional
    ~ .comparison-items
    .comparison-item.highlight svg {
    color: #ef4444;
}

/* ===== COOKIE BANNER ===== */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: #0f172a;
    color: #e5e7eb;
    padding: 16px 24px;
    display: none;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    z-index: 9999;
    box-shadow: 0 -6px 20px rgba(0, 0, 0, 0.4);
    font-size: 14px;
}

.cookie-banner p {
    margin: 0;
    line-height: 1.5;
}

.cookie-banner a {
    color: #22c55e;
    text-decoration: underline;
}

.cookie-actions {
    flex-shrink: 0;
}

.cookie-accept {
    background: #22c55e;
    color: #022c22;
    border: none;
    padding: 10px 16px;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s ease;
}

.cookie-accept:hover {
    background: #16a34a;
}

/* Mobile */
@media (max-width: 640px) {
    .cookie-banner {
        flex-direction: column;
        align-items: flex-start;
    }
}
.cookie-reject {
    background: #ef4444; /* czerwony */
    color: #fff;
    border: none;
    padding: 10px 16px;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s ease;
}

.cookie-reject:hover {
    background: #dc2626; /* ciemniejszy czerwony */
}