/* ===================================
   BITCOIN FOR MOTHERS - MATERNITY LANDING PAGE
   Modern, Welcoming Design for Women 2024/2025
   =================================== */

/* === CSS RESET & BASE === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Soft, Welcoming Color Palette for Mothers */
    --primary: #F7931A; /* Bitcoin Orange */
    --primary-light: #FFB84D;
    --primary-dark: #D77E0F;
    --accent-pink: #FFB6D9;
    --accent-peach: #FFD4B8;
    --accent-lavender: #E6D9FF;
    --accent-mint: #B8F4E0;
    --success: #4ECDC4;
    --success-light: #A8E6CF;
    
    /* Warm, Comfortable Neutrals */
    --white: #FFFFFF;
    --cream: #FFF9F5;
    --warm-gray: #F5F3F0;
    --light-gray: #E8E6E3;
    --medium-gray: #B8B5B2;
    --text-gray: #6B6866;
    --dark-gray: #3A3938;
    --charcoal: #2A2928;
    
    /* Soft Gradients */
    --gradient-warm: linear-gradient(135deg, #FFF9F5 0%, #FFE8D6 100%);
    --gradient-primary: linear-gradient(135deg, #F7931A 0%, #FFB84D 100%);
    --gradient-accent: linear-gradient(135deg, #FFB6D9 0%, #FFD4B8 100%);
    --gradient-success: linear-gradient(135deg, #4ECDC4 0%, #A8E6CF 100%);
    --gradient-lavender: linear-gradient(135deg, #E6D9FF 0%, #F5F0FF 100%);
    
    /* Soft Shadows */
    --shadow-soft: 0 2px 12px rgba(0, 0, 0, 0.05);
    --shadow-medium: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-large: 0 8px 32px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.15);
    --shadow-warm: 0 4px 16px rgba(247, 147, 26, 0.15);
    --shadow-pink: 0 4px 16px rgba(255, 182, 217, 0.2);
    
    /* Typography */
    --font-primary: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-secondary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Transitions */
    --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2.5rem;
    --spacing-xl: 3.5rem;
    --spacing-2xl: 5rem;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-secondary);
    background: var(--cream);
    color: var(--dark-gray);
    line-height: 1.7;
    overflow-x: hidden;
}

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

/* === LANGUAGE SWITCHER === */
.language-switcher {
    position: fixed;
    top: var(--spacing-md);
    right: var(--spacing-md);
    z-index: 1000;
    display: flex;
    gap: 0.35rem;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 0.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow-medium);
    border: 1px solid rgba(247, 147, 26, 0.1);
}

.lang-btn {
    background: transparent;
    border: none;
    color: var(--text-gray);
    font-size: 0.8rem;
    font-weight: 600;
    padding: 0.5rem 0.65rem;
    border-radius: 10px;
    cursor: pointer;
    transition: all var(--transition-smooth);
    font-family: var(--font-secondary);
}

.lang-btn:hover {
    background: var(--warm-gray);
    color: var(--primary);
    transform: translateY(-2px);
}

.lang-btn.active {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: var(--shadow-warm);
}

/* === HERO SECTION === */
.hero {
    padding: calc(var(--spacing-2xl) + 2rem) 0 var(--spacing-2xl);
    text-align: center;
    background: var(--gradient-warm);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -20%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255, 182, 217, 0.15) 0%, transparent 70%);
    border-radius: 50%;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -15%;
    left: -5%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(230, 217, 255, 0.15) 0%, transparent 70%);
    border-radius: 50%;
}

.hero > .container {
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(78, 205, 196, 0.1);
    border: 2px solid rgba(78, 205, 196, 0.3);
    padding: 0.6rem 1.2rem;
    border-radius: 100px;
    margin-bottom: var(--spacing-lg);
    animation: fadeInDown 0.8s ease-out;
}

.pulse-dot {
    width: 10px;
    height: 10px;
    background: var(--success);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(78, 205, 196, 0.7);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.1);
        box-shadow: 0 0 0 10px rgba(78, 205, 196, 0);
    }
}

.badge-text {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--success);
    font-family: var(--font-primary);
}

.hero-title {
    font-size: clamp(2.2rem, 7vw, 4.5rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.02em;
    font-family: var(--font-primary);
    color: var(--charcoal);
    animation: fadeInUp 1s ease-out 0.2s both;
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2.5vw, 1.35rem);
    color: var(--text-gray);
    max-width: 700px;
    margin: 0 auto var(--spacing-lg);
    animation: fadeInUp 1s ease-out 0.4s both;
    line-height: 1.7;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--spacing-xl);
    animation: fadeInUp 1s ease-out 0.6s both;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 1.1rem 2.2rem;
    border-radius: 14px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.05rem;
    transition: all var(--transition-smooth);
    box-shadow: var(--shadow-warm);
    font-family: var(--font-primary);
    border: none;
    cursor: pointer;
}

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

.btn-secondary {
    background: var(--white);
    color: var(--primary);
    padding: 1.1rem 2.2rem;
    border-radius: 14px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.05rem;
    transition: all var(--transition-smooth);
    box-shadow: var(--shadow-soft);
    border: 2px solid var(--primary);
    font-family: var(--font-primary);
}

.btn-secondary:hover {
    background: var(--warm-gray);
    transform: translateY(-3px);
}

.trust-signals {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
    flex-wrap: wrap;
    animation: fadeInUp 1s ease-out 0.8s both;
}

.trust-item {
    text-align: center;
}

.trust-icon {
    font-size: 2.5rem;
    margin-bottom: 0.3rem;
}

.trust-number {
    font-size: 2.2rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 0.3rem;
    font-family: var(--font-primary);
}

.trust-label {
    font-size: 0.9rem;
    color: var(--text-gray);
    font-weight: 600;
}

/* === ANIMATIONS === */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

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

/* === SECTION HEADER === */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.section-header h2 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    color: var(--charcoal);
    margin-bottom: var(--spacing-sm);
    font-family: var(--font-primary);
}

.section-header p {
    font-size: 1.15rem;
    color: var(--text-gray);
    max-width: 600px;
    margin: 0 auto;
}

/* === WHY SECTION === */
.why-section {
    padding: var(--spacing-2xl) 0;
    background: var(--white);
}

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

.benefit-card {
    background: var(--cream);
    border-radius: 20px;
    padding: var(--spacing-lg);
    transition: all var(--transition-smooth);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.benefit-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform var(--transition-smooth);
}

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

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

.benefit-card.featured {
    background: var(--gradient-lavender);
    border-color: var(--accent-lavender);
}

.benefit-badge {
    display: inline-block;
    background: var(--gradient-primary);
    color: var(--white);
    padding: 0.4rem 1rem;
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.benefit-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.benefit-card h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--charcoal);
    margin-bottom: var(--spacing-sm);
    font-family: var(--font-primary);
}

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

/* === HOW IT WORKS === */
.how-it-works {
    padding: var(--spacing-2xl) 0;
    background: var(--gradient-warm);
}

.steps-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.step-card {
    background: var(--white);
    border-radius: 24px;
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-medium);
    position: relative;
    transition: all var(--transition-smooth);
}

.step-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-large);
}

.step-number {
    position: absolute;
    top: -15px;
    left: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 800;
    box-shadow: var(--shadow-warm);
    font-family: var(--font-primary);
}

.step-icon {
    font-size: 3.5rem;
    text-align: center;
    margin: var(--spacing-md) 0;
}

.step-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--charcoal);
    margin-bottom: var(--spacing-sm);
    font-family: var(--font-primary);
}

.step-card p {
    color: var(--text-gray);
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
}

.step-cta {
    display: inline-block;
    background: var(--gradient-primary);
    color: var(--white);
    padding: 0.9rem 1.6rem;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    transition: all var(--transition-smooth);
    box-shadow: var(--shadow-soft);
}

.step-cta:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-warm);
}

.step-cta.secondary {
    background: var(--white);
    color: var(--primary);
    border: 2px solid var(--primary);
}

.step-cta.tertiary {
    background: var(--charcoal);
    color: var(--white);
}

.step-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.feature-tag {
    background: var(--success-light);
    color: var(--charcoal);
    padding: 0.4rem 0.8rem;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 600;
}

.calculator-promo {
    background: var(--white);
    border-radius: 20px;
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    box-shadow: var(--shadow-medium);
    border: 2px solid var(--accent-mint);
}

.calc-icon {
    font-size: 4rem;
    flex-shrink: 0;
}

.calc-content {
    flex: 1;
}

.calc-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--charcoal);
    margin-bottom: 0.3rem;
    font-family: var(--font-primary);
}

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

.btn-calc {
    background: var(--gradient-success);
    color: var(--white);
    padding: 1rem 1.8rem;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 700;
    white-space: nowrap;
    transition: all var(--transition-smooth);
    box-shadow: var(--shadow-soft);
}

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

/* === TESTIMONIALS === */
.testimonials-section {
    padding: var(--spacing-2xl) 0;
    background: var(--white);
}

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

.testimonial-card {
    background: var(--cream);
    border-radius: 20px;
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-soft);
    transition: all var(--transition-smooth);
    border: 2px solid transparent;
    position: relative;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-large);
    border-color: var(--accent-pink);
}

.testimonial-card.featured {
    background: var(--gradient-accent);
    border-color: var(--accent-pink);
}

.testimonial-badge {
    position: absolute;
    top: -12px;
    right: 20px;
    background: var(--gradient-primary);
    color: var(--white);
    padding: 0.4rem 1rem;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 700;
    box-shadow: var(--shadow-warm);
}

.testimonial-stars {
    color: var(--primary);
    font-size: 1.3rem;
    margin-bottom: var(--spacing-sm);
}

.testimonial-text {
    color: var(--dark-gray);
    margin-bottom: var(--spacing-md);
    font-style: italic;
    line-height: 1.8;
    font-size: 1.05rem;
}

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

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 3px solid var(--white);
    box-shadow: var(--shadow-soft);
}

.author-name {
    font-weight: 700;
    color: var(--charcoal);
    font-family: var(--font-primary);
}

.author-location {
    font-size: 0.85rem;
    color: var(--text-gray);
}

/* === FAQ SECTION === */
.faq-section {
    padding: var(--spacing-2xl) 0;
    background: var(--gradient-warm);
}

.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: var(--white);
    border-radius: 16px;
    margin-bottom: var(--spacing-md);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: all var(--transition-smooth);
}

.faq-item:hover {
    box-shadow: var(--shadow-medium);
}

.faq-question {
    padding: var(--spacing-md);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 700;
    color: var(--charcoal);
    font-size: 1.1rem;
    transition: all var(--transition-smooth);
    font-family: var(--font-primary);
}

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

.faq-toggle {
    font-size: 1.8rem;
    color: var(--primary);
    transition: transform var(--transition-smooth);
    flex-shrink: 0;
    margin-left: var(--spacing-sm);
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-smooth);
    color: var(--text-gray);
    padding: 0 var(--spacing-md);
    line-height: 1.8;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 0 var(--spacing-md) var(--spacing-md);
}

/* === RESOURCES SECTION === */
.resources-section {
    padding: var(--spacing-2xl) 0;
    background: var(--white);
}

.downloads-container,
.partners-container,
.education-links {
    margin-bottom: var(--spacing-2xl);
}

.downloads-container h3,
.partners-container h3,
.education-links h3 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--charcoal);
    margin-bottom: var(--spacing-lg);
    font-family: var(--font-primary);
}

.downloads-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.download-card {
    background: var(--cream);
    border-radius: 16px;
    padding: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    transition: all var(--transition-smooth);
    border: 2px solid transparent;
}

.download-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-large);
    border-color: var(--success);
}

.download-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
}

.download-content {
    flex: 1;
}

.download-content h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--charcoal);
    margin-bottom: 0.3rem;
    font-family: var(--font-primary);
}

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

.download-btn {
    background: var(--gradient-success);
    color: var(--white);
    padding: 0.6rem 1.2rem;
    border-radius: 10px;
    font-weight: 700;
    font-size: 0.9rem;
    white-space: nowrap;
}

.partners-grid {
    display: grid;
    gap: var(--spacing-lg);
}

.partner-card {
    background: var(--cream);
    border-radius: 20px;
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    text-decoration: none;
    transition: all var(--transition-smooth);
    border: 2px solid transparent;
    position: relative;
}

.partner-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-large);
    border-color: var(--primary);
}

.partner-logo {
    width: 80px;
    height: 80px;
    background: var(--white);
    border-radius: 12px;
    padding: var(--spacing-sm);
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.partner-content {
    flex: 1;
}

.partner-content h4 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--charcoal);
    margin-bottom: 0.5rem;
    font-family: var(--font-primary);
}

.partner-content p {
    color: var(--text-gray);
    margin-bottom: var(--spacing-sm);
    line-height: 1.6;
}

.partner-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.partner-features .feature {
    background: var(--success-light);
    color: var(--charcoal);
    padding: 0.3rem 0.7rem;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 600;
}

.partner-badge {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 700;
    white-space: nowrap;
    box-shadow: var(--shadow-warm);
}

.education-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--spacing-md);
}

.education-card {
    background: var(--cream);
    border-radius: 16px;
    padding: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    transition: all var(--transition-smooth);
    border: 2px solid transparent;
}

.education-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-large);
    border-color: var(--primary);
}

.edu-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
}

.education-card h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--charcoal);
    margin-bottom: 0.2rem;
    font-family: var(--font-primary);
}

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

/* === FINAL CTA === */
.final-cta {
    padding: var(--spacing-2xl) 0;
    background: var(--gradient-warm);
}

.cta-card {
    background: var(--white);
    border-radius: 24px;
    padding: var(--spacing-2xl);
    text-align: center;
    box-shadow: var(--shadow-large);
    border: 3px solid var(--primary-light);
}

.cta-card h2 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    color: var(--charcoal);
    margin-bottom: var(--spacing-md);
    font-family: var(--font-primary);
}

.cta-card p {
    font-size: 1.2rem;
    color: var(--text-gray);
    margin-bottom: var(--spacing-xl);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--spacing-lg);
}

.btn-final-primary {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 1.2rem 2.5rem;
    border-radius: 14px;
    text-decoration: none;
    font-weight: 800;
    font-size: 1.15rem;
    transition: all var(--transition-smooth);
    box-shadow: var(--shadow-warm);
    font-family: var(--font-primary);
}

.btn-final-primary:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: var(--shadow-xl);
}

.btn-final-secondary {
    background: var(--white);
    color: var(--primary);
    padding: 1.2rem 2.5rem;
    border-radius: 14px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.15rem;
    transition: all var(--transition-smooth);
    border: 2px solid var(--primary);
    font-family: var(--font-primary);
}

.btn-final-secondary:hover {
    background: var(--warm-gray);
    transform: translateY(-3px);
}

.cta-assurance {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
    color: var(--success);
    font-weight: 600;
}

/* === FOOTER === */
.footer {
    background: var(--charcoal);
    color: var(--light-gray);
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

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

.footer-brand h3 {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: var(--spacing-sm);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-family: var(--font-primary);
}

.footer-brand p {
    color: var(--medium-gray);
    font-size: 0.95rem;
}

.footer-links {
    display: flex;
    gap: var(--spacing-xl);
}

.footer-column h4 {
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-sm);
    color: var(--light-gray);
    font-family: var(--font-primary);
}

.footer-column a {
    display: block;
    color: var(--medium-gray);
    text-decoration: none;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    transition: color var(--transition-smooth);
}

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

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--medium-gray);
    font-size: 0.9rem;
}

.footer-bottom p {
    margin-bottom: 0.5rem;
}

.footer-disclaimer {
    font-size: 0.8rem;
    opacity: 0.7;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
}

/* === RESPONSIVE DESIGN === */
@media (max-width: 768px) {
    :root {
        --spacing-lg: 2rem;
        --spacing-xl: 2.5rem;
        --spacing-2xl: 3.5rem;
    }
    
    .language-switcher {
        flex-wrap: wrap;
        max-width: 280px;
        gap: 0.3rem;
    }
    
    .lang-btn {
        font-size: 0.75rem;
        padding: 0.45rem 0.6rem;
    }
    
    .hero {
        padding: calc(var(--spacing-xl) + 2rem) 0 var(--spacing-xl);
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .btn-primary,
    .btn-secondary {
        width: 100%;
        text-align: center;
    }
    
    .trust-signals {
        gap: var(--spacing-md);
    }
    
    .benefits-grid,
    .steps-container,
    .testimonials-grid,
    .downloads-grid,
    .education-grid {
        grid-template-columns: 1fr;
    }
    
    .calculator-promo {
        flex-direction: column;
        text-align: center;
    }
    
    .btn-calc {
        width: 100%;
    }
    
    .partner-card {
        flex-direction: column;
        text-align: center;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .btn-final-primary,
    .btn-final-secondary {
        width: 100%;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        flex-direction: column;
        gap: var(--spacing-lg);
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .section-header h2 {
        font-size: 1.8rem;
    }
    
    .step-card,
    .testimonial-card,
    .benefit-card {
        padding: var(--spacing-md);
    }
}

/* === ACCESSIBILITY === */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus states */
a:focus-visible,
button:focus-visible {
    outline: 3px solid var(--primary);
    outline-offset: 3px;
    border-radius: 4px;
}

/* === LOADING STATES === */
.lazy {
    opacity: 0;
    transition: opacity var(--transition-smooth);
}

.lazy.loaded {
    opacity: 1;
}

/* === PRINT STYLES === */
@media print {
    .language-switcher,
    .hero-badge,
    .cta-buttons {
        display: none;
    }
    
    body {
        background: white;
        color: black;
    }
    
    .testimonial-card,
    .benefit-card,
    .step-card {
        page-break-inside: avoid;
    }
}