/* ==========================================================================
   Petra Volčková - Landing Page Styles
   Modern, Clean, Professional Design
   ========================================================================== */

/* CSS Custom Properties (Variables) */
:root {
    /* Colors */
    --color-primary: #1a365d;
    --color-primary-light: #2c5282;
    --color-primary-dark: #0d1f3c;
    --color-secondary: #c4a052;
    --color-secondary-light: #d4b872;
    --color-accent: #e8d5a3;

    /* Neutrals */
    --color-white: #ffffff;
    --color-gray-50: #f8fafc;
    --color-gray-100: #f1f5f9;
    --color-gray-200: #e2e8f0;
    --color-gray-300: #cbd5e1;
    --color-gray-400: #94a3b8;
    --color-gray-500: #64748b;
    --color-gray-600: #475569;
    --color-gray-700: #334155;
    --color-gray-800: #1e293b;
    --color-gray-900: #0f172a;
    --color-black: #000000;

    /* Typography */
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    /* Font Sizes */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;
    --text-6xl: 3.75rem;
    --text-7xl: 4.5rem;

    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;

    /* Border Radius */
    --radius-sm: 0.25rem;
    --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 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;

    /* Container */
    --container-max: 1200px;
    --container-padding: 1.5rem;
}

/* ==========================================================================
   Reset & Base
   ========================================================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-size: var(--text-base);
    line-height: 1.6;
    color: var(--color-gray-700);
    background-color: var(--color-white);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-gray-900);
}

/* ==========================================================================
   Utilities
   ========================================================================== */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding-left: var(--container-padding);
    padding-right: var(--container-padding);
}

.lead {
    font-size: var(--text-lg);
    line-height: 1.7;
    color: var(--color-gray-600);
}

.required {
    color: #dc2626;
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-family: var(--font-body);
    font-size: var(--text-base);
    font-weight: 500;
    border-radius: var(--radius-lg);
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-light) 100%);
    color: var(--color-primary-dark);
    box-shadow: var(--shadow-md);
}

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

.btn-lg {
    padding: var(--space-4) var(--space-8);
    font-size: var(--text-lg);
}

.btn-block {
    width: 100%;
}

/* ==========================================================================
   Language Navigation
   ========================================================================== */
.language-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(26, 54, 93, 0.95);
    backdrop-filter: blur(10px);
    padding: var(--space-2) 0;
}

.lang-selector {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: var(--space-2);
}

.lang-label {
    font-size: var(--text-sm);
    color: var(--color-gray-300);
    margin-right: var(--space-2);
}

.lang-link {
    padding: var(--space-1) var(--space-2);
    font-size: var(--text-sm);
    color: var(--color-gray-300);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.lang-link:hover,
.lang-link.active {
    color: var(--color-white);
    background: rgba(255, 255, 255, 0.1);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 50%, var(--color-primary-light) 100%);
    padding-top: 60px;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}

.hero-slider {
    width: 100%;
}

.hero-slide {
    position: relative;
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: var(--space-12) 0;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-12);
    align-items: center;
}

@media (min-width: 968px) {
    .hero-grid {
        grid-template-columns: 1fr 1fr;
    }
}

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

.hero-tag {
    display: inline-block;
    padding: var(--space-1) var(--space-4);
    background: rgba(196, 160, 82, 0.2);
    border: 1px solid var(--color-secondary);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-secondary-light);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-4);
}

.hero h1 {
    font-size: var(--text-5xl);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--space-6);
    line-height: 1.1;
}

@media (min-width: 768px) {
    .hero h1 {
        font-size: var(--text-6xl);
    }
}

@media (min-width: 1024px) {
    .hero h1 {
        font-size: var(--text-7xl);
    }
}

.hero-subtitle {
    font-size: var(--text-xl);
    color: var(--color-gray-300);
    margin-bottom: var(--space-8);
    max-width: 500px;
}

.hero-author {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    margin-bottom: var(--space-8);
}

.author-avatar {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-full);
    border: 3px solid var(--color-secondary);
    object-fit: cover;
}

.author-info {
    display: flex;
    flex-direction: column;
}

.author-name {
    font-weight: 600;
    color: var(--color-white);
}

.author-title {
    font-size: var(--text-sm);
    color: var(--color-gray-400);
}

.hero-visual {
    display: flex;
    justify-content: center;
}

.ebook-mockup {
    position: relative;
    perspective: 1000px;
}

.ebook-image {
    max-width: clamp(360px, 48vw, 620px);
    height: auto;
    border-radius: 0;
    box-shadow: none;
    transform: rotateY(-5deg) rotateX(5deg);
    filter: drop-shadow(0 18px 40px rgba(0, 0, 0, 0.25));
    transition: transform var(--transition-slow);
}

.ebook-mockup:hover .ebook-image {
    transform: rotateY(-2deg) rotateX(2deg) scale(1.02);
}

.ebook-glow {
    display: none;
}

/* Price Badge on Book Mockup */
.price-badge {
    position: absolute;
    top: 12px;
    right: -10px;
    background: linear-gradient(135deg, var(--color-secondary) 0%, #e8c34a 100%);
    padding: var(--space-3) var(--space-5);
    border-radius: var(--radius-xl);
    text-align: center;
    box-shadow: 0 8px 24px rgba(196, 160, 82, 0.4);
    z-index: 3;
    animation: pulseBadge 2.5s ease-in-out infinite;
}

.price-amount {
    display: block;
    font-family: var(--font-display);
    font-size: var(--text-3xl);
    font-weight: 700;
    color: var(--color-primary-dark);
    line-height: 1.1;
}

.price-vat {
    display: block;
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

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

/* Hero CTA Button */
.hero-cta {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-3);
}

.btn-cta {
    background: linear-gradient(135deg, #e8c34a 0%, var(--color-secondary) 50%, #e8c34a 100%);
    background-size: 200% 100%;
    color: var(--color-primary-dark);
    font-weight: 700;
    font-size: var(--text-lg);
    padding: var(--space-5) var(--space-10);
    border-radius: var(--radius-full);
    box-shadow: 0 6px 20px rgba(196, 160, 82, 0.45), 0 0 0 0 rgba(196, 160, 82, 0.4);
    animation: shimmerBtn 3s ease-in-out infinite;
    transition: all var(--transition-base);
}

.btn-cta:hover {
    transform: translateY(-3px) scale(1.03);
    box-shadow: 0 10px 30px rgba(196, 160, 82, 0.5), 0 0 0 4px rgba(196, 160, 82, 0.15);
}

@keyframes shimmerBtn {
    0% { background-position: 100% 0; }
    50% { background-position: 0% 0; }
    100% { background-position: 100% 0; }
}

.hero-price-note {
    font-size: var(--text-sm);
    color: var(--color-gray-400);
    padding-left: var(--space-4);
}

/* Form Price Banner */
.form-price-banner {
    display: flex;
    align-items: baseline;
    gap: var(--space-2);
    margin-bottom: var(--space-4);
    padding: var(--space-4) var(--space-5);
    background: linear-gradient(135deg, rgba(196, 160, 82, 0.1) 0%, rgba(232, 195, 74, 0.15) 100%);
    border: 1px solid var(--color-secondary);
    border-radius: var(--radius-lg);
    text-align: center;
    justify-content: center;
}

.form-price {
    font-family: var(--font-display);
    font-size: var(--text-3xl);
    font-weight: 700;
    color: var(--color-primary);
}

.form-price-label {
    font-size: var(--text-base);
    color: var(--color-gray-500);
    font-weight: 500;
}

@media (max-width: 767px) {
    .price-badge {
        top: 8px;
        right: -5px;
        padding: var(--space-2) var(--space-4);
    }
    .price-amount {
        font-size: var(--text-2xl);
    }
    .btn-cta {
        padding: var(--space-4) var(--space-8);
        font-size: var(--text-base);
    }
}

.scroll-indicator {
    position: absolute;
    bottom: var(--space-8);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    color: var(--color-gray-400);
    font-size: var(--text-sm);
    animation: bounce 2s infinite;
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--color-gray-400), transparent);
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

@keyframes float {
    0%,
    100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-12px);
    }
}

/* ==========================================================================
   Sections
   ========================================================================== */
.section {
    padding: var(--space-20) 0;
}

@media (min-width: 768px) {
    .section {
        padding: var(--space-24) 0;
    }
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-12);
}

.section-header-left {
    text-align: left;
}

.section-header-light h2 {
    color: var(--color-white);
}

.section-tag {
    display: inline-block;
    padding: var(--space-1) var(--space-3);
    background: var(--color-accent);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-4);
}

.section-header-light .section-tag {
    background: rgba(196, 160, 82, 0.2);
    color: var(--color-secondary-light);
}

.section-header h2 {
    font-size: var(--text-4xl);
    font-weight: 700;
}

@media (min-width: 768px) {
    .section-header h2 {
        font-size: var(--text-5xl);
    }
}

/* ==========================================================================
   About Section
   ========================================================================== */
.section-about {
    background-color: var(--color-gray-50);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-12);
    align-items: center;
}

@media (min-width: 968px) {
    .about-grid {
        grid-template-columns: 1fr 1.2fr;
    }
}

.about-image {
    position: relative;
}

.about-image img {
    border-radius: 0;
    box-shadow: none;
}

.experience-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-light) 100%);
    padding: var(--space-6);
    border-radius: var(--radius-xl);
    text-align: center;
    box-shadow: var(--shadow-lg);
}

@media (max-width: 767px) {
    .experience-badge {
        right: 20px;
        bottom: -10px;
        padding: var(--space-4);
    }
}

.exp-number {
    display: block;
    font-family: var(--font-display);
    font-size: var(--text-4xl);
    font-weight: 700;
    color: var(--color-primary-dark);
    line-height: 1;
}

.exp-text {
    font-size: var(--text-sm);
    color: var(--color-primary-dark);
    font-weight: 500;
}

.about-content p {
    margin-bottom: var(--space-4);
}

.about-content .lead {
    font-size: var(--text-xl);
    margin-bottom: var(--space-6);
}

.pillars {
    margin-top: var(--space-8);
    padding: var(--space-6);
    background: var(--color-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.pillars h3 {
    font-size: var(--text-lg);
    margin-bottom: var(--space-4);
}

.pillar-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.pillar {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
}

.pillar-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: var(--color-secondary);
    color: var(--color-primary-dark);
    border-radius: var(--radius-full);
    font-weight: 700;
    flex-shrink: 0;
}

.pillar strong {
    display: block;
    color: var(--color-gray-900);
}

.pillar span {
    font-size: var(--text-sm);
    color: var(--color-gray-500);
}

/* ==========================================================================
   LinkedIn Section
   ========================================================================== */
.section-linkedin {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: var(--color-white);
}

.linkedin-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.linkedin-content .lead {
    color: var(--color-gray-200);
    font-size: var(--text-xl);
    margin-bottom: var(--space-10);
}

.linkedin-content p {
    color: var(--color-gray-300);
    font-size: var(--text-lg);
}

.linkedin-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-8);
    margin: var(--space-12) 0;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-family: var(--font-display);
    font-size: var(--text-5xl);
    font-weight: 700;
    color: var(--color-secondary);
    line-height: 1;
    margin-bottom: var(--space-2);
}

.stat-label {
    font-size: var(--text-sm);
    color: var(--color-gray-300);
}

/* ==========================================================================
   E-book Features Section
   ========================================================================== */
.ebook-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--space-6);
}

.feature-card {
    background: var(--color-white);
    padding: var(--space-8);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    border: 1px solid var(--color-gray-100);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-secondary);
}

.feature-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-secondary-light) 100%);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-4);
    color: var(--color-primary-dark);
}

.feature-card h3 {
    font-size: var(--text-xl);
    margin-bottom: var(--space-2);
}

.feature-card p {
    color: var(--color-gray-500);
    font-size: var(--text-sm);
}

/* ==========================================================================
   Download Section
   ========================================================================== */
.section-download {
    background: linear-gradient(180deg, var(--color-gray-50) 0%, var(--color-white) 100%);
}

.download-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-12);
    align-items: start;
}

@media (min-width: 968px) {
    .download-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.download-info .lead {
    margin-bottom: var(--space-6);
}

.download-benefits {
    list-style: none;
    margin-bottom: var(--space-8);
}

.download-benefits li {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) 0;
    border-bottom: 1px solid var(--color-gray-100);
}

.download-benefits li:last-child {
    border-bottom: none;
}

.download-benefits svg {
    color: var(--color-secondary);
    flex-shrink: 0;
}

.ebook-preview-mobile {
    display: none;
}

@media (max-width: 967px) {
    .ebook-preview-mobile {
        display: block;
        text-align: center;
        margin-top: var(--space-6);
    }

    .ebook-preview-mobile img {
        max-width: 250px;
        margin: 0 auto;
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-xl);
    }
}

/* Download Form */
.download-form-wrapper {
    position: sticky;
    top: 80px;
}

.download-form {
    background: var(--color-white);
    padding: var(--space-8);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--color-gray-100);
}

.download-form h3 {
    font-size: var(--text-2xl);
    margin-bottom: var(--space-2);
}

.form-subtitle {
    color: var(--color-gray-500);
    margin-bottom: var(--space-6);
}

.form-group {
    margin-bottom: var(--space-4);
}

.form-group label {
    display: block;
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-gray-700);
    margin-bottom: var(--space-2);
}

.form-group input[type="text"],
.form-group input[type="email"] {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-base);
    font-family: var(--font-body);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
}

.form-group input:focus {
    outline: none;
    border-color: var(--color-secondary);
    box-shadow: 0 0 0 3px rgba(196, 160, 82, 0.2);
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
}

.checkbox-group input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin-top: 2px;
    accent-color: var(--color-secondary);
    cursor: pointer;
}

.checkbox-group label {
    font-size: var(--text-sm);
    color: var(--color-gray-600);
    margin-bottom: 0;
    cursor: pointer;
}

.checkbox-group a {
    color: var(--color-primary);
    text-decoration: underline;
}

.checkbox-group a:hover {
    color: var(--color-secondary);
}

.hp-field {
    position: absolute;
    left: -9999px;
    top: -9999px;
    opacity: 0;
    height: 0;
    width: 0;
    overflow: hidden;
}

.form-divider {
    border: none;
    border-top: 1px solid var(--color-gray-200, #e5e7eb);
    margin: var(--space-4) 0 var(--space-2) 0;
}

.form-section-label {
    font-size: var(--text-sm);
    color: var(--color-gray-500);
    margin-bottom: var(--space-3);
    font-weight: 500;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
}

@media (max-width: 480px) {
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
}

.download-form .btn {
    margin-top: var(--space-4);
}

.form-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    margin-top: var(--space-4);
    font-size: var(--text-sm);
    color: var(--color-gray-500);
}

.form-powered {
    margin-top: var(--space-4);
    padding-top: var(--space-4);
    border-top: 1px solid var(--color-gray-100);
    font-size: var(--text-xs);
    color: var(--color-gray-400);
    text-align: center;
}

.form-powered a {
    color: var(--color-gray-500);
    transition: color var(--transition-fast);
}

.form-powered a:hover {
    color: var(--color-secondary);
}

/* ==========================================================================
   FAQ Section
   ========================================================================== */
.section-faq {
    background: var(--color-white);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--color-gray-200);
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: var(--space-5) 0;
    font-size: var(--text-lg);
    font-weight: 500;
    color: var(--color-gray-800);
    cursor: pointer;
    list-style: none;
    transition: color var(--transition-fast);
}

.faq-question::-webkit-details-marker {
    display: none;
}

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

.faq-question svg {
    flex-shrink: 0;
    transition: transform var(--transition-base);
    color: var(--color-gray-400);
}

.faq-item[open] .faq-question svg {
    transform: rotate(180deg);
}

.faq-answer {
    padding-bottom: var(--space-5);
    color: var(--color-gray-600);
    line-height: 1.7;
}

/* ==========================================================================
   Quote Section
   ========================================================================== */
.section-quote {
    background: var(--color-gray-900);
    padding: var(--space-16) 0;
}

.main-quote {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.main-quote p {
    font-family: var(--font-display);
    font-size: var(--text-3xl);
    font-style: italic;
    color: var(--color-white);
    line-height: 1.5;
    margin-bottom: var(--space-6);
}

@media (min-width: 768px) {
    .main-quote p {
        font-size: var(--text-4xl);
    }
}

.main-quote cite {
    font-style: normal;
    font-size: var(--text-lg);
    color: var(--color-secondary);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
    background: var(--color-primary-dark);
    color: var(--color-gray-300);
    padding: var(--space-16) 0 var(--space-8);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-10);
    margin-bottom: var(--space-10);
}

.footer-brand h3 {
    font-size: var(--text-2xl);
    color: var(--color-white);
    margin-bottom: var(--space-2);
}

.footer-brand > p:first-of-type {
    color: var(--color-secondary);
    margin-bottom: var(--space-4);
}

.footer-tagline {
    font-size: var(--text-sm);
    line-height: 1.7;
}

.footer-contact {
    margin-top: var(--space-3);
}

.footer-contact a {
    color: var(--color-secondary-light);
    font-size: var(--text-sm);
    transition: color var(--transition-fast);
}

.footer-contact a:hover {
    color: var(--color-secondary);
}

.footer-links h4,
.footer-social h4 {
    color: var(--color-white);
    font-size: var(--text-lg);
    margin-bottom: var(--space-4);
}

.footer-links nav {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.footer-links a {
    color: var(--color-gray-400);
    transition: color var(--transition-fast);
}

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

.social-links {
    display: flex;
    gap: var(--space-3);
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    color: var(--color-gray-300);
    transition: all var(--transition-fast);
}

.social-links a:hover {
    background: var(--color-secondary);
    color: var(--color-primary-dark);
}

.footer-bottom {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-4);
    padding-top: var(--space-8);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

@media (min-width: 768px) {
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

.footer-bottom p {
    font-size: var(--text-sm);
    color: var(--color-gray-500);
}

.legal-links {
    display: flex;
    gap: var(--space-6);
}

.legal-links a {
    font-size: var(--text-sm);
    color: var(--color-gray-500);
    transition: color var(--transition-fast);
}

.legal-links a:hover {
    color: var(--color-secondary);
}

.footer-partners {
    margin-top: var(--space-6);
    padding-top: var(--space-6);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    text-align: center;
}

.footer-partners p {
    font-size: var(--text-xs);
    color: var(--color-gray-500);
    letter-spacing: 0.02em;
}

.footer-partners a {
    color: var(--color-gray-400);
    transition: color var(--transition-fast);
}

.footer-partners a:hover {
    color: var(--color-secondary);
}

/* ==========================================================================
   Animations
   ========================================================================== */
@media (prefers-reduced-motion: no-preference) {
    .fade-in {
        opacity: 0;
        transform: translateY(20px);
        transition: opacity 0.6s ease, transform 0.6s ease;
    }

    .fade-in.visible {
        opacity: 1;
        transform: translateY(0);
    }

    .ebook-mockup {
        animation: float 6s ease-in-out infinite;
    }
}

/* ==========================================================================
   Print Styles
   ========================================================================== */
@media print {
    .language-nav,
    .scroll-indicator,
    .section-download,
    .footer {
        display: none;
    }

    body {
        font-size: 12pt;
        color: #000;
    }

    .hero {
        min-height: auto;
        background: #fff;
        color: #000;
        padding: 2rem 0;
    }

    .hero h1,
    .section-header h2 {
        color: #000;
    }
}

/* ==========================================================================
   Cookie Consent Banner
   ========================================================================== */

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #fff;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
    z-index: 9999;
    transform: translateY(100%);
    transition: transform 0.4s ease;
    padding: 0;
}

.cookie-banner.active {
    transform: translateY(0);
}

.cookie-banner-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 24px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 16px;
}

.cookie-banner-text {
    flex: 1;
    min-width: 280px;
}

.cookie-banner-text strong {
    display: block;
    font-size: 16px;
    margin-bottom: 4px;
    color: var(--color-primary, #1a365d);
}

.cookie-banner-text p {
    font-size: 13px;
    color: #555;
    margin: 0;
    line-height: 1.5;
}

.cookie-banner-actions {
    display: flex;
    gap: 8px;
    flex-shrink: 0;
}

.cookie-btn {
    padding: 10px 20px;
    border-radius: 8px;
    border: none;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.cookie-btn-accept {
    background: var(--color-secondary, #c9a84c);
    color: #fff;
}

.cookie-btn-accept:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.cookie-btn-decline {
    background: #e5e7eb;
    color: #374151;
}

.cookie-btn-decline:hover {
    background: #d1d5db;
}

.cookie-btn-customize {
    background: transparent;
    color: var(--color-primary, #1a365d);
    border: 1px solid var(--color-primary, #1a365d);
}

.cookie-btn-customize:hover {
    background: rgba(26, 54, 93, 0.05);
}

.cookie-more-info {
    font-size: 12px;
    color: #888;
    text-decoration: underline;
    width: 100%;
    text-align: center;
}

/* Cookie Modal */
.cookie-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.cookie-modal.active {
    display: flex;
}

.cookie-modal-content {
    background: #fff;
    border-radius: 16px;
    max-width: 520px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
}

.cookie-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid #e5e7eb;
}

.cookie-modal-header strong {
    font-size: 18px;
    color: var(--color-primary, #1a365d);
}

.cookie-modal-close {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: #888;
    padding: 0 4px;
    line-height: 1;
}

.cookie-modal-close:hover {
    color: #333;
}

.cookie-modal-body {
    padding: 8px 24px;
}

.cookie-option {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
    border-bottom: 1px solid #f3f4f6;
    gap: 16px;
}

.cookie-option:last-child {
    border-bottom: none;
}

.cookie-option-info {
    flex: 1;
}

.cookie-option-info strong {
    display: block;
    font-size: 14px;
    margin-bottom: 2px;
    color: #1f2937;
}

.cookie-option-info p {
    font-size: 12px;
    color: #6b7280;
    margin: 0;
    line-height: 1.4;
}

.cookie-always {
    font-size: 12px;
    color: #16a34a;
    font-weight: 600;
    white-space: nowrap;
}

/* Toggle Switch */
.cookie-toggle {
    position: relative;
    display: inline-block;
    width: 48px;
    height: 26px;
    flex-shrink: 0;
}

.cookie-toggle input {
    opacity: 0;
    width: 0;
    height: 0;
}

.cookie-toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #d1d5db;
    border-radius: 26px;
    transition: 0.3s;
}

.cookie-toggle-slider:before {
    content: "";
    position: absolute;
    height: 20px;
    width: 20px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    border-radius: 50%;
    transition: 0.3s;
}

.cookie-toggle input:checked + .cookie-toggle-slider {
    background-color: var(--color-secondary, #c9a84c);
}

.cookie-toggle input:checked + .cookie-toggle-slider:before {
    transform: translateX(22px);
}

.cookie-modal-footer {
    padding: 16px 24px;
    border-top: 1px solid #e5e7eb;
    text-align: center;
}

.cookie-modal-footer .cookie-btn {
    width: 100%;
}

/* Mobile responsive */
@media (max-width: 640px) {
    .cookie-banner-inner {
        flex-direction: column;
        align-items: stretch;
        padding: 16px;
    }

    .cookie-banner-actions {
        flex-direction: column;
    }

    .cookie-btn {
        width: 100%;
        text-align: center;
    }
}