/* ========================================
   Exkatibur Character Dashboard - Landing Page
   Colors: Navy #10264f, Gold #fdb707
   ======================================== */

:root {
    --navy: #10264f;
    --navy-light: #1a3a6e;
    --gold: #fdb707;
    --gold-hover: #e5a506;
    --white: #ffffff;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-600: #4b5563;
    --gray-800: #1f2937;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--gray-800);
    line-height: 1.6;
    background: var(--white);
}

/* ========================================
   Layout
   ======================================== */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ========================================
   Navigation
   ======================================== */

.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--gray-200);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 16px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--navy);
    font-weight: 700;
    font-size: 1.25rem;
}

.logo-img {
    width: 36px;
    height: 36px;
    border-radius: 8px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    text-decoration: none;
    color: var(--gray-600);
    font-weight: 500;
    transition: color 0.2s;
}

.nav-links a:hover {
    color: var(--navy);
}

.lang-switch {
    padding: 4px 10px;
    border: 1px solid var(--gray-300);
    border-radius: 4px;
    font-size: 0.875rem;
}

.lang-switch:hover {
    border-color: var(--navy);
}

/* ========================================
   Buttons
   ======================================== */

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s;
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background: var(--gold);
    color: var(--navy);
}

.btn-primary:hover {
    background: var(--gold-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(253, 183, 7, 0.4);
}

.btn-small {
    padding: 8px 16px;
    font-size: 0.875rem;
}

.btn-large {
    padding: 16px 32px;
    font-size: 1.125rem;
}

/* ========================================
   Hero Section
   ======================================== */

.hero {
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
    padding: 160px 0 80px;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--white);
    line-height: 1.1;
    margin-bottom: 24px;
}

.hero-content .highlight {
    color: var(--gold);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--gray-300);
    margin-bottom: 32px;
    max-width: 480px;
}

.hero-cta {
    display: flex;
    flex-direction: column;
    gap: 16px;
    align-items: flex-start;
}

.hero-meta {
    color: var(--gray-300);
    font-size: 0.875rem;
}

/* App Screenshot */
.hero-image {
    display: flex;
    justify-content: center;
}

.app-screenshot {
    width: 100%;
    max-width: 600px;
    border-radius: 12px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    display: block;
}

/* ========================================
   Problem Section
   ======================================== */

.problem {
    padding: 120px 0;
    background: var(--gray-50);
}

.problem h2 {
    text-align: center;
    font-size: 2.5rem;
    color: var(--navy);
    margin-bottom: 64px;
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.problem-card {
    background: var(--white);
    padding: 32px;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.problem-icon {
    font-size: 3rem;
    margin-bottom: 16px;
}

.problem-card h3 {
    color: var(--navy);
    margin-bottom: 12px;
    font-size: 1.25rem;
}

.problem-card p {
    color: var(--gray-600);
}

/* ========================================
   Solution Section
   ======================================== */

.solution {
    padding: 120px 0;
}

.solution-content {
    max-width: 640px;
}

.label {
    display: inline-block;
    background: var(--gold);
    color: var(--navy);
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 16px;
}

.solution h2 {
    font-size: 2.5rem;
    color: var(--navy);
    margin-bottom: 24px;
    line-height: 1.2;
}

.solution p {
    font-size: 1.125rem;
    color: var(--gray-600);
    margin-bottom: 32px;
}

.feature-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--gray-800);
}

.feature-list svg {
    color: var(--gold);
    flex-shrink: 0;
}

/* ========================================
   Features Section
   ======================================== */

.features {
    padding: 120px 0;
    background: var(--navy);
}

.features .label {
    background: rgba(253, 183, 7, 0.2);
    color: var(--gold);
}

.features h2 {
    font-size: 2.5rem;
    color: var(--white);
    margin-bottom: 64px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.feature-card {
    background: var(--navy-light);
    padding: 32px;
    border-radius: 16px;
    transition: transform 0.2s;
}

.feature-card:hover {
    transform: translateY(-4px);
}

.feature-icon {
    width: 48px;
    height: 48px;
    background: var(--gold);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.feature-icon svg {
    color: var(--navy);
}

.feature-card h3 {
    color: var(--white);
    margin-bottom: 12px;
    font-size: 1.125rem;
}

.feature-card p {
    color: var(--gray-300);
    font-size: 0.9375rem;
}

/* ========================================
   Download Section
   ======================================== */

.download {
    padding: 120px 0;
    background: var(--gray-50);
}

.download-card {
    background: var(--white);
    border-radius: 24px;
    padding: 64px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 10px 40px -10px rgba(0, 0, 0, 0.1);
}

.download-content h2 {
    font-size: 2rem;
    color: var(--navy);
    margin-bottom: 16px;
}

.download-content p {
    color: var(--gray-600);
    margin-bottom: 32px;
    max-width: 400px;
}

.download-meta {
    margin-top: 16px;
    display: flex;
    gap: 12px;
    color: var(--gray-600);
    font-size: 0.875rem;
}

.app-icon-large {
    width: 160px;
    height: 160px;
    border-radius: 32px;
    box-shadow: 0 10px 40px -10px rgba(0, 0, 0, 0.2);
}

/* ========================================
   Footer
   ======================================== */

.footer {
    background: var(--navy);
    padding: 64px 0 32px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    margin-bottom: 48px;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer-brand span {
    color: var(--white);
    font-weight: 700;
    font-size: 1.25rem;
}

.footer-brand p {
    color: var(--gray-300);
}

.footer-links {
    display: flex;
    gap: 80px;
}

.footer-column {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-column h4 {
    color: var(--white);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 8px;
}

.footer-column a {
    color: var(--gray-300);
    text-decoration: none;
    transition: color 0.2s;
}

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

.footer-bottom {
    border-top: 1px solid var(--navy-light);
    padding-top: 32px;
    text-align: center;
}

.footer-bottom p {
    color: var(--gray-300);
    font-size: 0.875rem;
}

/* ========================================
   Legal Pages (Impressum, Datenschutz)
   ======================================== */

.legal-content {
    padding: 120px 0 80px;
    min-height: calc(100vh - 200px);
}

.legal-content h1 {
    font-size: 2.5rem;
    color: var(--navy);
    margin-bottom: 48px;
}

.legal-content h2 {
    font-size: 1.5rem;
    color: var(--navy);
    margin-top: 48px;
    margin-bottom: 16px;
}

.legal-content h3 {
    font-size: 1.125rem;
    color: var(--navy);
    margin-top: 32px;
    margin-bottom: 12px;
}

.legal-content p {
    color: var(--gray-600);
    margin-bottom: 16px;
    line-height: 1.7;
}

.legal-content ul {
    color: var(--gray-600);
    margin-bottom: 16px;
    padding-left: 24px;
}

.legal-content li {
    margin-bottom: 8px;
}

/* ========================================
   Responsive
   ======================================== */

@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        margin: 0 auto 32px;
    }

    .hero-cta {
        align-items: center;
    }

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

    .download-card {
        flex-direction: column;
        text-align: center;
    }

    .download-content {
        margin-bottom: 32px;
    }

    .download-content p {
        margin: 0 auto 32px;
    }
}

@media (max-width: 768px) {
    .nav-links a:not(.btn) {
        display: none;
    }

    .hero {
        padding: 120px 0 60px;
    }

    .hero-content h1 {
        font-size: 2rem;
    }

    .problem-grid {
        grid-template-columns: 1fr;
    }

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

    .footer-content {
        flex-direction: column;
        gap: 48px;
    }

    .footer-links {
        flex-wrap: wrap;
        gap: 48px;
    }

    .download-card {
        padding: 32px;
    }

    .app-icon-large {
        width: 120px;
        height: 120px;
    }
}