/* ===================================
   ERGOTHERAPIE RONNY THÜRMER
   Modern Medical Stylesheet
   =================================== */

/* CSS Variables - Brand Colors */
:root {
    /* Brand Colors from Logo */
    --color-primary: #51BABB;       /* Türkis - Primary */
    --color-secondary: #BDD624;     /* Grün - Secondary */

    /* Extended Palette */
    --color-bg-light: #F9FBFA;      /* Sehr helles Grau-Grün */
    --color-bg-card: #FFFFFF;
    --color-bg-accent: #E8F5F3;     /* Helles Türkis */

    --color-text: #2D3748;          /* Weiches Dunkelgrau */
    --color-text-light: #718096;
    --color-text-inverse: #FFFFFF;

    --color-border: #E2E8F0;
    --color-border-light: #EDF2F7;

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

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

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

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.12);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-sans);
    color: var(--color-text);
    background-color: var(--color-bg-light);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-serif);
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-text);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.5rem); }
h4 { font-size: clamp(1.125rem, 2vw, 1.25rem); }

p {
    margin-bottom: var(--space-sm);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 500;
    border-radius: var(--radius-full);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-base);
    text-align: center;
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-text-inverse);
    border-color: var(--color-primary);
}

.btn-primary:hover {
    background-color: #45a0a1;
    border-color: #45a0a1;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background-color: var(--color-secondary);
    color: var(--color-text);
    border-color: var(--color-secondary);
}

.btn-secondary:hover {
    background-color: #a4c220;
    border-color: #a4c220;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-outline:hover {
    background-color: var(--color-primary);
    color: var(--color-text-inverse);
    transform: translateY(-2px);
}

.btn-outline-light {
    background-color: transparent;
    color: var(--color-text-inverse);
    border-color: var(--color-text-inverse);
}

.btn-outline-light:hover {
    background-color: var(--color-text-inverse);
    color: var(--color-text);
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: all var(--transition-base);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-sm) var(--space-md);
    gap: var(--space-md);
}

.logo {
    display: flex;
    align-items: baseline;
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
}

.logo-r {
    font-size: 2.5rem;
    line-height: 1;
    font-weight: 700;
}

.logo-name {
    margin-left: 0.25rem;
}

.nav-list {
    display: flex;
    gap: var(--space-md);
}

.nav-link {
    font-weight: 500;
    color: var(--color-text);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-primary);
    background-color: var(--color-bg-accent);
}

.nav-cta {
    display: inline-flex;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-xs);
}

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

/* Mobile Navigation */
.mobile-nav {
    display: none;
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background-color: white;
    box-shadow: var(--shadow-md);
    z-index: 999;
    padding: var(--space-md);
}

.mobile-nav-list li {
    margin-bottom: var(--space-sm);
}

.mobile-nav-list a {
    display: block;
    padding: var(--space-sm);
    font-weight: 500;
    border-radius: var(--radius-md);
}

.mobile-nav-list a:hover {
    background-color: var(--color-bg-accent);
    color: var(--color-primary);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.85) 50%, rgba(255,255,255,0.7) 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
}

.hero-title {
    margin-bottom: var(--space-md);
    color: var(--color-text);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-light);
    margin-bottom: var(--space-xl);
    line-height: 1.8;
}

.hero-cta {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-2xl);
    flex-wrap: wrap;
}

.hero-features {
    display: flex;
    gap: var(--space-xl);
    flex-wrap: wrap;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.feature-icon {
    width: 24px;
    height: 24px;
    color: var(--color-primary);
}

/* Trust Section */
.trust-section {
    padding: var(--space-3xl) 0;
    background-color: var(--color-bg-light);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
}

.trust-card {
    text-align: center;
    padding: var(--space-xl);
    background-color: var(--color-bg-card);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

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

.trust-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-md);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
}

.trust-icon svg {
    width: 32px;
    height: 32px;
}

.trust-card h3 {
    margin-bottom: var(--space-sm);
    color: var(--color-text);
}

.trust-card p {
    color: var(--color-text-light);
    margin-bottom: 0;
}

/* Services Preview */
.services-preview {
    padding: var(--space-3xl) 0;
    background-color: white;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-2xl);
}

.section-header h2 {
    margin-bottom: var(--space-sm);
}

.section-header p {
    font-size: 1.125rem;
    color: var(--color-text-light);
}

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

.service-card {
    display: block;
    padding: var(--space-xl);
    background-color: var(--color-bg-light);
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
    border: 1px solid var(--color-border-light);
}

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

.service-icon {
    width: 48px;
    height: 48px;
    margin-bottom: var(--space-md);
    color: var(--color-primary);
}

.service-icon svg {
    width: 100%;
    height: 100%;
}

.service-card h3 {
    margin-bottom: var(--space-sm);
}

.service-card p {
    color: var(--color-text-light);
    margin-bottom: 0;
}

.services-cta {
    text-align: center;
}

/* Conditions Section */
.conditions-section {
    padding: var(--space-3xl) 0;
    background-color: var(--color-bg-accent);
}

.conditions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg);
}

.condition-card {
    padding: var(--space-xl);
    background-color: var(--color-bg-card);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.condition-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
}

.condition-number {
    font-size: 3rem;
    font-family: var(--font-serif);
    font-weight: 700;
    color: var(--color-border);
    line-height: 1;
    margin-bottom: var(--space-sm);
}

.condition-card h3 {
    margin-bottom: var(--space-sm);
}

.condition-card p {
    color: var(--color-text-light);
    margin-bottom: var(--space-md);
}

.condition-link {
    color: var(--color-primary);
    font-weight: 500;
    transition: all var(--transition-base);
}

.condition-link:hover {
    color: var(--color-secondary);
}

/* Locations Preview */
.locations-preview {
    padding: var(--space-3xl) 0;
    background-color: white;
}

.locations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-xl);
}

.location-card {
    background-color: var(--color-bg-card);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

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

.location-image {
    height: 250px;
    overflow: hidden;
}

.location-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.location-card:hover .location-image img {
    transform: scale(1.05);
}

.location-content {
    padding: var(--space-xl);
}

.location-content h3 {
    margin-bottom: var(--space-sm);
}

.location-content p {
    color: var(--color-text-light);
    margin-bottom: var(--space-md);
}

/* CTA Section */
.cta-section {
    padding: var(--space-3xl) 0;
    background: linear-gradient(135deg, var(--color-primary) 0%, #45a0a1 100%);
}

.cta-content {
    text-align: center;
    color: var(--color-text-inverse);
    max-width: 600px;
    margin: 0 auto;
}

.cta-content h2 {
    color: var(--color-text-inverse);
    margin-bottom: var(--space-md);
}

.cta-content p {
    font-size: 1.125rem;
    margin-bottom: var(--space-xl);
    opacity: 0.95;
}

.cta-buttons {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* Footer */
.footer {
    background-color: var(--color-text);
    color: var(--color-text-inverse);
    padding: var(--space-3xl) 0 var(--space-xl);
}

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

.footer-brand .logo {
    margin-bottom: var(--space-md);
}

.footer-brand p {
    color: rgba(255,255,255,0.7);
    font-size: 0.95rem;
}

.footer-links h4,
.footer-contact h4,
.footer-legal h4 {
    color: var(--color-text-inverse);
    margin-bottom: var(--space-md);
    font-size: 1rem;
}

.footer-links ul,
.footer-legal ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.footer-links a,
.footer-legal a {
    color: rgba(255,255,255,0.7);
    transition: color var(--transition-base);
}

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

.footer-contact p {
    color: rgba(255,255,255,0.7);
    font-size: 0.95rem;
    margin-bottom: var(--space-sm);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: var(--space-lg);
    text-align: center;
}

.footer-bottom p {
    color: rgba(255,255,255,0.5);
    font-size: 0.875rem;
    margin: 0;
}

/* Responsive */
@media (max-width: 992px) {
    .nav {
        display: none;
    }

    .nav-cta {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .hero-title {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    :root {
        font-size: 15px;
    }

    .hero {
        min-height: auto;
        padding: 120px 0 var(--space-3xl);
    }

    .hero-cta {
        flex-direction: column;
    }

    .btn-large {
        width: 100%;
    }

    .hero-features {
        flex-direction: column;
        gap: var(--space-md);
    }

    .trust-grid,
    .services-grid,
    .conditions-grid,
    .locations-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-brand {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-sm);
    }

    .hero-title {
        font-size: 1.75rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }
}

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

/* Print Styles */
@media print {
    .header,
    .mobile-nav,
    .cta-section,
    .footer {
        display: none;
    }

    body {
        background: white;
        font-size: 12pt;
    }

    .hero {
        min-height: auto;
        padding: 20px 0;
    }
}