/* ===== SPORTIVACARE - SIMPLE MOBILE-FIRST CSS ===== */

/* === IMPORTS & RESET === */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@100;200;300;400;500;600;700;800;900&display=swap');

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

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #1f2937;
    background: #FFFFFF;
    overflow-x: hidden;
}

/* === CSS VARIABLES === */
:root {
    /* Colors */
    --white: #FFFFFF;
    --black: #000000;
    --gray-50: #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-300: #D1D5DB;
    --gray-400: #8E8E93;
    --gray-500: #6B7280;
    --gray-600: #4B5563;
    --gray-700: #374151;
    --gray-800: #1F2937;
    --gray-900: #000000;
    
    /* Brand Colors */
    --blue: #007AFF;
    --green: #10B981;
    --red: #EF4444;
    --orange: #F59E0B;
    --purple: #764BA2;
    --teal: #14B8A6;
    --pink: #FF2D92;
    
    /* Gradients */
    --gradient-1: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-2: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-3: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --gradient-sport: linear-gradient(180deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    /* Glass Effects */
    --glass: rgba(255, 255, 255, 0.8);
    --glass-dark: rgba(0, 0, 0, 0.8);
    --blur: blur(20px);
}

/* === MOBILE-FIRST TYPOGRAPHY === */
.display {
    font-size: 2.5rem;
    line-height: 1.1;
    font-weight: 700;
    margin-bottom: 1rem;
}

.large-title {
    font-size: 2rem;
    font-weight: 700;
    line-height: 1.2;
}

.title-1 {
    font-size: 1.5rem;
    font-weight: 300;
    letter-spacing: -0.03em;
    line-height: 1.2;
}

.title-2 {
    font-size: 1.1rem;
    line-height: 1.5;
}

.headline {
    font-size: 1.125rem;
    font-weight: 600;
    line-height: 1.3;
}

.body {
    font-size: 1rem;
    line-height: 1.6;
}

.callout {
    font-size: 0.9rem;
    font-weight: 400;
    letter-spacing: -0.005em;
    line-height: 1.5;
}

.subhead {
    font-size: 0.875rem;
    font-weight: 400;
    letter-spacing: 0;
    line-height: 1.4;
}

.footnote {
    font-size: 0.75rem;
    font-weight: 400;
    letter-spacing: 0;
    line-height: 1.3;
}

.caption {
    font-size: 0.7rem;
    font-weight: 400;
    letter-spacing: 0;
    line-height: 1.2;
}

/* Desktop Typography Scaling */
@media (min-width: 768px) {
    .display { font-size: 3.5rem; }
    .large-title { font-size: 2.5rem; }
    .title-1 { font-size: 2.5rem; }
    .title-2 { font-size: 1.25rem; }
    .headline { font-size: 1.25rem; }
    .body { font-size: 1rem; }
    .callout { font-size: 1rem; }
    .subhead { font-size: 0.9375rem; }
    .footnote { font-size: 0.8125rem; }
    .caption { font-size: 0.75rem; }
}

/* === MOBILE-FIRST LAYOUT === */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.container-wide {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1rem;
}

@media (min-width: 768px) {
    .container, .container-wide {
        padding: 0 1rem;
    }
}

/* === HEADER & NAVIGATION === */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 48px;
    background: var(--glass);
    backdrop-filter: saturate(180%) var(--blur);
    border-bottom: 0.5px solid rgba(0, 0, 0, 0.1);
    z-index: 1000;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.main-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.logo a {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--gray-900);
    text-decoration: none;
    letter-spacing: -0.02em;
}

.logo-img {
    height: 24px;
    width: auto;
    object-fit: contain;
}

@media (min-width: 768px) {
    .logo a { font-size: 1.375rem; }
    .logo-img { height: 32px; }
}

/* Mobile-First Navigation */
.main-nav {
    display: none;
}

.mobile-menu-toggle {
    display: block;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--gray-600);
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.mobile-menu-toggle:hover {
    background: var(--gray-100);
    color: var(--gray-900);
}

.hamburger-icon {
    display: block;
    font-size: 1.2rem;
}

/* Desktop Navigation */
@media (min-width: 769px) {
    .main-nav {
        display: flex !important;
        align-items: center;
        gap: 2.5rem;
    }
    
    .mobile-menu-toggle {
        display: none !important;
    }
    
    .main-nav a {
        font-size: 0.875rem;
        font-weight: 400;
        color: var(--gray-600);
        text-decoration: none;
        transition: color 0.2s ease;
        position: relative;
    }
    
    .main-nav a:hover {
        color: var(--gray-900);
    }
    
    .main-nav a::after {
        content: '';
        position: absolute;
        bottom: -4px;
        left: 0;
        width: 0;
        height: 1px;
        background: var(--blue);
        transition: width 0.3s ease;
    }
    
    .main-nav a:hover::after {
        width: 100%;
    }
}

/* User Menu */
.user-menu {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.user-greeting {
    color: var(--gray-600);
    margin-right: 0.75rem;
}

.login-link {
    color: var(--blue);
    text-decoration: none;
    margin-right: 0.5rem;
}

.logout-link {
    color: var(--red);
    text-decoration: none;
    margin-left: 0.5rem;
}

@media (min-width: 768px) {
    .user-menu {
        gap: 1rem;
        font-size: 0.875rem;
    }
}

/* Mobile Navigation */
.mobile-nav {
    display: none;
    position: fixed;
    top: 48px;
    left: 0;
    right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
    box-shadow: var(--shadow-lg);
    z-index: 999;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-nav.active {
    display: block;
    max-height: 400px;
}

.mobile-nav a {
    display: block;
    padding: 1rem 1.5rem;
    color: var(--gray-600);
    text-decoration: none;
    border-bottom: 1px solid var(--gray-100);
    transition: all 0.2s ease;
    font-size: 1rem;
}

.mobile-nav a:hover {
    background: var(--gray-50);
    color: var(--gray-900);
}

.mobile-nav a:last-child {
    border-bottom: none;
}

.user-menu-mobile {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--gray-200);
}

.user-menu-mobile .user-greeting {
    color: var(--gray-600);
    margin-bottom: 0.75rem;
    display: block;
    padding: 0 1.5rem;
}

.user-menu-mobile .login-link {
    display: block;
    margin-bottom: 0.5rem;
    padding: 1rem 1.5rem;
}

.user-menu-mobile .btn {
    background: var(--blue);
    color: white;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    margin: 0.5rem 1.5rem;
    display: block;
    text-decoration: none;
    text-align: center;
}

.user-menu-mobile .logout-link {
    display: block;
    margin-top: 0.5rem;
    margin-left: 0;
    padding: 1rem 1.5rem;
}

/* Main Content */
.main-content {
    padding-top: 48px;
}

/* === MOBILE-FIRST BUTTONS === */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 0.9rem;
}

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

.btn-primary:hover {
    background: #0056b3;
    transform: translateY(-2px);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.btn-small {
    height: 36px;
    padding: 0 1rem;
    font-size: 0.8rem;
}

@media (min-width: 768px) {
    .btn {
        padding: 1rem 2rem;
        font-size: 1rem;
    }
    
    .btn-small {
        height: 44px;
        padding: 0 1.5rem;
        font-size: 1rem;
    }
}

/* === MOBILE-FIRST HERO === */
.hero {
    padding: 4rem 0;
    background: linear-gradient(135deg, rgba(0, 122, 255, 0.7) 0%, rgba(118, 75, 162, 0.7) 100%), url('assets/images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: scroll;
    color: white;
}

.hero-content {
    text-align: center;
}

@media (min-width: 768px) {
    .hero {
        padding: 8rem 0;
        background-attachment: fixed;
    }
}

/* Sport Heroes */
.handball-hero,
.football-hero {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: scroll;
    min-height: 50vh;
    display: flex;
    align-items: center;
    color: var(--white);
    position: relative;
    padding: 3rem 0;
}

@media (min-width: 768px) {
    .handball-hero,
    .football-hero {
        background-attachment: fixed;
        min-height: 80vh;
        padding: 8rem 0;
    }
}

/* === MOBILE-FIRST CARDS === */
.card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 16px;
    padding: 1.5rem 1rem;
    text-align: center !important;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    height: 100%;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-1);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.card:hover::before {
    opacity: 0.03;
}

/* ALLE TEXTE IN KARTEN ZENTRIERT */
.card h3,
.card p,
.card ul,
.card li,
.card div {
    text-align: center !important;
}

.card ul {
    list-style: none !important;
    padding: 0 !important;
    margin: 0 !important;
}

.card li {
    margin-bottom: 0.5rem !important;
    padding: 0 !important;
    text-align: center !important;
    color: var(--gray-700) !important;
    font-size: 0.9rem !important;
    line-height: 1.6 !important;
}

.card li:before {
    display: none !important;
}

@media (min-width: 768px) {
    .card {
        border-radius: 20px;
        padding: 2rem;
    }
    
    .card:hover {
        transform: translateY(-5px);
        box-shadow: var(--shadow-xl);
    }
}

/* Linked Cards */
a.card {
    text-decoration: none;
    color: inherit;
    cursor: pointer;
}

a.card:hover {
    color: inherit;
}

a.card:hover .card-icon {
    transform: scale(1.1);
    box-shadow: 0 8px 25px rgba(0, 122, 255, 0.3);
}

a.card:hover h3 {
    color: var(--blue);
}

.card-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.5rem;
    color: var(--white);
    position: relative;
    z-index: 2;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.card h3 {
    margin-bottom: 0.5rem;
    position: relative;
    z-index: 2;
    transition: color 0.3s ease;
}

.card p {
    color: var(--gray-500);
    position: relative;
    z-index: 2;
    line-height: 1.6;
}

@media (min-width: 768px) {
    .card-icon {
        width: 80px;
        height: 80px;
        border-radius: 20px;
        margin-bottom: 1.5rem;
        font-size: 2rem;
    }
    
    .card h3 {
        margin-bottom: 0.75rem;
    }
}

/* ===== MOBILE-ONLY: FORCE STACKING NUR AUF MOBILE ===== */

/* NUR MOBILE: Alles untereinander */
@media (max-width: 768px) {
    /* FORCE ALLE GRIDS 1 SPALTE */
    .advantages-grid,
    .stats-grid,
    .success-story-grid,
    .injury-comparison-grid,
    .comparison-images,
    .features-grid {
        display: grid !important;
        grid-template-columns: 1fr !important;
        gap: 1.5rem !important;
        margin-bottom: 2rem !important;
    }
    
    /* FORCE ALLE INLINE GRID STYLES */
    [style*="grid-template-columns: repeat(auto-fit, minmax(300px, 1fr))"],
    [style*="grid-template-columns: repeat(3, 1fr)"],
    [style*="grid-template-columns: 1fr 300px"],
    [style*="grid-template-columns: 300px 1fr"],
    [style*="display: grid"] {
        grid-template-columns: 1fr !important;
        gap: 1.5rem !important;
    }
    
    /* MOBILE STATS LAYOUT */
    .stats-container {
        border-radius: 12px !important;
        padding: 1.5rem !important;
        margin: 2rem 0 !important;
    }
    
    .stats-grid {
        text-align: center !important;
    }
    
    .stats-image {
        order: -1 !important;
        margin-bottom: 1rem !important;
        text-align: center !important;
    }
    
    /* MOBILE SUCCESS STORY LAYOUT */
    .success-story-grid {
        border-radius: 16px !important;
        padding: 2rem 1.5rem !important;
        margin: 2rem 0 !important;
        text-align: center !important;
    }
    
    .success-story-image {
        order: 1 !important;
        text-align: center !important;
        margin-bottom: 1rem !important;
    }
    
    .success-story-content {
        order: 2 !important;
        text-align: left !important;
    }
    
    .success-story-content h3 {
        text-align: center !important;
    }
    
    .success-story-author {
        justify-content: center !important;
        text-align: center !important;
        flex-wrap: wrap !important;
    }
    
    .success-story-info {
        text-align: center !important;
    }
    
    /* MOBILE FEATURES LAYOUT */
    .features-grid {
        border-radius: 16px !important;
    }
    
    .feature {
        padding: 2rem 1.5rem !important;
        min-height: 200px !important;
    }
    
    .feature-icon {
        width: 48px !important;
        height: 48px !important;
        border-radius: 12px !important;
        margin-bottom: 1rem !important;
        font-size: 1.25rem !important;
    }
}

/* ===== PERFEKTE KACHEL-ZENTRIERUNG - ALLE GERÄTE ===== */

/* ADVANTAGES GRID - DEFAULT DESKTOP */
.advantages-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 4rem;
}

/* ALLE KACHELN - TEXTE ZENTRIERT */
.advantages-grid .card {
    text-align: center !important;
    padding: 2rem 1.5rem !important;
}

.advantages-grid .card h3 {
    text-align: center !important;
    margin-bottom: 1rem !important;
    font-size: 1.25rem !important;
    color: var(--blue) !important;
    font-weight: 600 !important;
}

.advantages-grid .card ul {
    text-align: center !important;
    list-style: none !important;
    padding: 0 !important;
    margin: 0 !important;
}

.advantages-grid .card li {
    text-align: center !important;
    margin-bottom: 0.75rem !important;
    padding: 0 !important;
    font-size: 0.9rem !important;
    line-height: 1.6 !important;
    color: var(--gray-700) !important;
}

.advantages-grid .card p {
    text-align: center !important;
    color: var(--gray-700) !important;
    font-size: 0.9rem !important;
    line-height: 1.6 !important;
    margin: 0 !important;
}

/* EMOJI UND SYMBOLE IN KACHELN */
.advantages-grid .card li:before {
    display: none !important; /* Entfernt Bullets */
}

.advantages-grid .card strong {
    color: var(--blue) !important;
    font-weight: 600 !important;
}

/* STATS CONTAINER - DEFAULT DESKTOP GRID */
.stats-container {
    background: var(--white);
    border-radius: 12px;
    padding: 1.5rem;
    margin: 2rem 0;
    box-shadow: var(--shadow-lg);
}

.stats-grid {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 3rem;
    align-items: center;
}

/* SUCCESS STORY - DEFAULT DESKTOP GRID */
.success-story-grid {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 3rem;
    align-items: center;
    background: linear-gradient(135deg, #F8F9FF 0%, #EEF1FF 100%);
    border-radius: 24px;
    padding: 3rem;
    margin: 4rem 0;
}

.success-story-content h3 {
    color: var(--blue);
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.success-story-content p {
    color: var(--gray-700);
    margin-bottom: 1rem;
    font-size: 1rem;
    line-height: 1.7;
}

.success-story-author {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.success-story-avatar {
    width: 40px;
    height: 40px;
    background: var(--blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.success-story-info p {
    margin: 0;
    line-height: 1.4;
}

.success-story-name {
    font-weight: 600;
    color: var(--blue);
    font-size: 0.9rem;
}

.success-story-role {
    color: var(--gray-600);
    font-size: 0.8rem;
}

/* DESKTOP: Mobile Overrides rückgängig machen */
@media (min-width: 769px) {
    /* DESKTOP STATS ANPASSUNGEN */
    .stats-container {
        border-radius: 20px !important;
        padding: 2rem !important;
        margin: 4rem 0 !important;
    }
    
    .stats-image {
        text-align: center !important;
    }
    
    /* DESKTOP SUCCESS STORY ANPASSUNGEN */
    .success-story-content h3 {
        font-size: 1.5rem !important;
        margin-bottom: 1.5rem !important;
        text-align: left !important;
    }
    
    .success-story-content p {
        font-size: 1.1rem !important;
        margin-bottom: 1.5rem !important;
        text-align: left !important;
    }
    
    .success-story-author {
        justify-content: flex-start !important;
        text-align: left !important;
        flex-wrap: nowrap !important;
        gap: 1rem !important;
    }
    
    .success-story-avatar {
        width: 50px !important;
        height: 50px !important;
        font-size: 1.1rem !important;
    }
    
    .success-story-info {
        text-align: left !important;
    }
    
    .success-story-name {
        font-size: 1rem !important;
    }
    
    .success-story-role {
        font-size: 0.9rem !important;
    }
}

/* === FORMS === */
.form-group {
    margin-bottom: 1rem;
}

.form-label {
    display: block;
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--gray-900);
}

.form-input, .form-select {
    width: 100%;
    height: 44px;
    padding: 0 0.75rem;
    border: 2px solid var(--gray-200);
    border-radius: 12px;
    font-size: 1rem;
    background: var(--white);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-family: inherit;
}

.form-input:focus, .form-select:focus {
    outline: none;
    border-color: var(--blue);
    box-shadow: 0 0 0 4px rgba(0, 122, 255, 0.1);
    transform: translateY(-1px);
}

.form-input:valid, .form-select:valid {
    border-color: var(--green);
}

@media (min-width: 768px) {
    .form-group {
        margin-bottom: 1.5rem;
    }
    
    .form-label {
        font-size: 1rem;
    }
    
    .form-input, .form-select {
        height: 56px;
        padding: 0 1rem;
        border-radius: 16px;
        font-size: 1.125rem;
    }
}

/* === LOGIN PAGE === */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 100%);
    padding: 1rem;
}

.login-card {
    background: var(--white);
    border-radius: 20px;
    padding: 2rem 1.5rem;
    box-shadow: var(--shadow-2xl);
    border: 1px solid var(--gray-200);
    width: 100%;
    max-width: 400px;
    text-align: center;
}

.login-header {
    margin-bottom: 1.5rem;
}

.login-header h1 {
    font-size: 1.5rem;
    font-weight: 300;
    margin-bottom: 0.5rem;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.login-subtitle {
    color: var(--gray-500);
    font-size: 0.9rem;
}

@media (min-width: 768px) {
    .login-container {
        padding: 2rem;
    }
    
    .login-card {
        border-radius: 32px;
        padding: 3rem;
    }
    
    .login-header {
        margin-bottom: 2rem;
    }
    
    .login-header h1 {
        font-size: 2rem;
    }
    
    .login-subtitle {
        font-size: 1rem;
    }
}

/* === PRICING CALCULATOR === */
.pricing {
    padding: 4rem 0;
    background: var(--white);
}

.calculator-container {
    max-width: 800px;
    margin: 0 auto;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 20px;
    padding: 2rem 1.5rem;
    box-shadow: var(--shadow-2xl);
    position: relative;
    overflow: hidden;
}

.calculator-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-1);
}

.tariff-selector {
    display: flex;
    flex-direction: column;
    background: var(--gray-100);
    border-radius: 12px;
    padding: 0.25rem;
    margin-bottom: 2rem;
    gap: 0.5rem;
}

.tariff-option {
    flex: 1;
    min-width: 120px;
    height: 44px;
    background: none;
    border: none;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-500);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.tariff-option.active {
    background: var(--white);
    color: var(--gray-900);
    box-shadow: var(--shadow);
}

.age-control {
    margin-bottom: 2rem;
}

.age-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.age-label {
    font-size: 1rem;
    font-weight: 500;
    color: var(--gray-900);
}

.age-value {
    font-size: 2rem;
    font-weight: 300;
    color: var(--blue);
    letter-spacing: -0.02em;
}

.age-slider {
    width: 100%;
    height: 6px;
    border-radius: 3px;
    background: var(--gray-200);
    outline: none;
    appearance: none;
    cursor: pointer;
}

.age-slider::-webkit-slider-thumb {
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--blue);
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 122, 255, 0.3);
    transition: all 0.2s ease;
}

.age-slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
    box-shadow: 0 4px 16px rgba(0, 122, 255, 0.4);
}

.price-display {
    text-align: center;
    padding: 2rem 1rem;
    background: linear-gradient(135deg, #F8F9FF 0%, #EEF1FF 100%);
    border-radius: 16px;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(0, 122, 255, 0.1);
}

.price-label {
    font-size: 0.75rem;
    color: var(--gray-500);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
}

.price-main {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.25rem;
    flex-wrap: wrap;
}

.price-amount {
    font-size: 2.5rem;
    font-weight: 100;
    color: var(--blue);
    letter-spacing: -0.04em;
}

.price-currency {
    font-size: 1rem;
    font-weight: 300;
    color: var(--gray-500);
}

.price-period {
    font-size: 1rem;
    color: var(--gray-500);
    margin-top: 0.5rem;
}

.tariff-description {
    font-size: 0.9rem;
    color: var(--gray-600);
    margin-top: 1rem;
    line-height: 1.6;
}

@media (min-width: 768px) {
    .pricing {
        padding: 8rem 0;
    }
    
    .calculator-container {
        border-radius: 32px;
        padding: 4rem 3rem;
    }
    
    .tariff-selector {
        flex-direction: row;
        border-radius: 16px;
        margin-bottom: 3rem;
        gap: 0;
    }
    
    .tariff-option {
        height: 48px;
        border-radius: 12px;
        font-size: 1rem;
    }
    
    .age-control {
        margin-bottom: 3rem;
    }
    
    .age-header {
        margin-bottom: 1.5rem;
    }
    
    .age-label {
        font-size: 1.125rem;
    }
    
    .age-value {
        font-size: 2.5rem;
    }
    
    .age-slider::-webkit-slider-thumb {
        width: 24px;
        height: 24px;
    }
    
    .price-display {
        padding: 3rem 2rem;
        border-radius: 24px;
        margin-bottom: 2rem;
    }
    
    .price-label {
        font-size: 0.875rem;
    }
    
    .price-amount {
        font-size: 4rem;
    }
    
    .price-currency {
        font-size: 1.5rem;
    }
    
    .price-period {
        font-size: 1.125rem;
    }
    
    .tariff-description {
        font-size: 1rem;
    }
}

/* === FAQ === */
.faq-section {
    background: var(--white);
    padding: 2rem 0;
    border-top: 1px solid var(--gray-200);
}

.faq-item {
    border: 1px solid var(--gray-200);
    border-radius: 12px;
    margin-bottom: 1rem;
    overflow: hidden;
    transition: all 0.3s ease;
}

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

.faq-question {
    padding: 1rem;
    background: var(--gray-50);
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
}

.faq-answer {
    padding: 1rem;
    background: var(--white);
    display: none;
    font-size: 0.875rem;
    line-height: 1.6;
}

.faq-answer.active {
    display: block;
}

.faq-toggle {
    font-size: 1.25rem;
    color: var(--blue);
    transition: transform 0.3s ease;
    flex-shrink: 0;
    margin-left: 1rem;
}

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

@media (min-width: 768px) {
    .faq-section {
        padding: 4rem 0;
    }
    
    .faq-item {
        border-radius: 16px;
    }
    
    .faq-question {
        padding: 1.5rem;
        font-size: 1rem;
    }
    
    .faq-answer {
        padding: 1.5rem;
        font-size: 0.9375rem;
    }
    
    .faq-toggle {
        font-size: 1.5rem;
    }
}

/* === INJURY CARDS === */
.injury-card {
    border: 1px solid var(--gray-200);
    border-radius: 12px;
    margin-bottom: 1rem;
    overflow: hidden;
    transition: all 0.3s ease;
}

.injury-card:hover {
    box-shadow: var(--shadow-md);
}

.injury-header {
    background: var(--gray-50);
    color: var(--gray-900);
    transition: background 0.3s ease, color 0.3s ease;
    padding: 1rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.injury-header h3 {
    color: var(--gray-900);
    margin-bottom: 0.125rem;
    font-size: 1.125rem;
    font-weight: 500;
    letter-spacing: -0.015em;
    line-height: 1.4;
}

.injury-header p {
    color: var(--gray-600);
    margin: 0;
    font-size: 0.8rem;
    line-height: 1.5;
}

.injury-toggle {
    font-size: 1.25rem;
    color: var(--blue);
    transition: transform 0.3s ease;
    flex-shrink: 0;
    min-width: 24px;
    text-align: center;
}

.injury-card.active .injury-header {
    background: var(--blue);
}

.injury-card.active .injury-header h3 {
    color: white;
}

.injury-card.active .injury-header p {
    color: rgba(255, 255, 255, 0.9);
}

.injury-card.active .injury-toggle {
    color: white;
    transform: rotate(45deg);
}

.injury-header:hover:not(.active) {
    background: var(--gray-100);
}

.injury-content {
    padding: 1rem;
    background: var(--white);
    display: none;
}

.injury-content.active {
    display: block;
}

.injury-comparison-grid {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 1.5rem !important;
    margin-bottom: 1.5rem !important;
}

.injury-comparison-grid > div {
    padding: 1rem;
    border-radius: 12px;
}

.injury-comparison-grid h4 {
    font-size: 1rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.injury-comparison-grid ul {
    font-size: 0.875rem;
    line-height: 1.6;
    list-style: none;
    padding: 0;
}

.injury-comparison-grid li {
    margin-bottom: 0.75rem;
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

@media (min-width: 769px) {
    .injury-card {
        border-radius: 16px;
        margin-bottom: 1.5rem;
    }
    
    .injury-header {
        padding: 1.5rem;
    }
    
    .injury-header h3 {
        font-size: 1.5rem;
        margin-bottom: 0.25rem;
    }
    
    .injury-header p {
        font-size: 0.9rem;
    }
    
    .injury-toggle {
        font-size: 1.5rem;
    }
    
    .injury-content {
        padding: 2rem;
    }
    
    .injury-comparison-grid {
        grid-template-columns: 1fr 1fr !important;
        gap: 3rem !important;
        margin-bottom: 2rem !important;
    }
    
    .injury-comparison-grid > div {
        padding: 0;
        border-radius: 0;
    }
    
    .injury-comparison-grid h4 {
        font-size: 1.1rem;
        margin-bottom: 1.5rem;
    }
    
    .injury-comparison-grid ul {
        line-height: 1.7;
    }
    
    .injury-comparison-grid li {
        margin-bottom: 0.75rem;
        padding-left: 0;
        display: list-item;
    }
}

/* === MOBILE-FIRST IMAGES === */
img {
    max-width: 100%;
    height: auto;
    box-sizing: border-box;
}

.sport-image {
    width: 100%;
    max-width: 100%;
    height: auto;
    min-height: 150px;
    max-height: 200px;
    border-radius: 12px;
    object-fit: cover;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow);
    display: block;
    margin: 0 auto 1rem;
}

.sport-image:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

@media (min-width: 768px) {
    .sport-image {
        min-height: 200px;
        max-height: 300px;
        border-radius: 16px;
    }
}

.injury-image {
    width: 100%;
    max-width: 100%;
    height: 150px;
    max-height: 180px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 1rem;
    transition: transform 0.3s ease;
    display: block;
    box-sizing: border-box;
}

.injury-card:hover .injury-image {
    transform: scale(1.02);
}

@media (min-width: 768px) {
    .injury-image {
        height: 200px;
        max-height: 250px;
        border-radius: 12px;
        margin-bottom: 1.5rem;
    }
}

.injury-image-container {
    width: 100%;
    max-width: 400px;
    margin: 0 auto 1rem;
    overflow: hidden;
    border-radius: 8px;
}

@media (min-width: 768px) {
    .injury-image-container {
        margin-bottom: 2rem;
        border-radius: 12px;
    }
}

.treatment-image {
    width: 100%;
    max-width: 200px;
    height: auto;
    min-height: 120px;
    max-height: 150px;
    border-radius: 8px;
    object-fit: cover;
    transition: transform 0.3s ease;
    display: block;
    margin: 0 auto 1rem;
}

.treatment-image:hover {
    transform: scale(1.05);
}

@media (min-width: 768px) {
    .treatment-image {
        max-width: 300px;
        min-height: 150px;
        max-height: 200px;
        border-radius: 12px;
    }
}

.icon-image {
    width: 20px;
    height: 20px;
    object-fit: contain;
    vertical-align: middle;
}

@media (min-width: 768px) {
    .icon-image {
        width: 24px;
        height: 24px;
    }
}

.responsive-image {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Comparison Images */
.comparison-images {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 1rem !important;
    margin: 1rem 0 !important;
}

.comparison-item {
    text-align: center;
    padding: 1rem;
    border-radius: 12px;
    transition: transform 0.3s ease;
}

.comparison-gkv {
    background: linear-gradient(135deg, #FFF5F5, #FFEBEE);
    border: 1px solid var(--red);
}

.comparison-sportivacare {
    background: linear-gradient(135deg, #E8F5E8, #F1F8E9);
    border: 1px solid var(--green);
}

.comparison-item:hover {
    transform: translateY(-2px);
}

.comparison-image {
    width: 60px;
    height: 60px;
    border-radius: 8px;
    object-fit: cover;
    margin: 0 auto 0.75rem;
}

@media (min-width: 481px) {
    .comparison-images {
        grid-template-columns: 1fr 1fr !important;
        gap: 2rem !important;
        margin: 2rem 0 !important;
    }
    
    .comparison-item {
        padding: 1.5rem;
        border-radius: 16px;
    }
    
    .comparison-image {
        width: 80px;
        height: 80px;
        border-radius: 12px;
        margin-bottom: 1rem;
    }
}

/* Image Gallery */
.image-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 0.75rem;
    margin: 1rem 0;
}

.gallery-item {
    aspect-ratio: 1;
    overflow: hidden;
    border-radius: 8px;
    position: relative;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.gallery-item:hover {
    transform: scale(1.03);
}

.gallery-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.gallery-item:hover .gallery-image {
    transform: scale(1.1);
}

@media (min-width: 768px) {
    .image-gallery {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 1rem;
        margin: 2rem 0;
    }
    
    .gallery-item {
        border-radius: 12px;
    }
}

/* === INFORMATION BOX === */
.info-box {
    background: linear-gradient(135deg, #FFF3E0, #FFF8E1);
    border: 1px solid var(--orange);
    border-radius: 12px;
    padding: 1.5rem;
    margin: 1.5rem 0;
    position: relative;
}

.info-box::before {
    content: '⚠️';
    position: absolute;
    top: -12px;
    left: 15px;
    background: var(--orange);
    color: white;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
}

.info-box h4 {
    color: var(--orange);
    margin-bottom: 0.75rem;
    font-size: 1rem;
    font-weight: 600;
}

.info-box ul {
    list-style: none;
    padding: 0;
}

.info-box li {
    margin-bottom: 0.5rem;
    padding-left: 1rem;
    position: relative;
    font-size: 0.875rem;
    line-height: 1.6;
}

.info-box li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--green);
    font-weight: bold;
}

@media (min-width: 768px) {
    .info-box {
        border-radius: 20px;
        padding: 2rem;
        margin: 2rem 0;
    }
    
    .info-box::before {
        top: -15px;
        left: 20px;
        width: 30px;
        height: 30px;
        font-size: 1rem;
    }
    
    .info-box h4 {
        margin-bottom: 1rem;
        font-size: 1.125rem;
    }
    
    .info-box li {
        padding-left: 1.5rem;
        font-size: 0.9375rem;
    }
}

/* === DEFAULT DESKTOP GRIDS === */

/* INJURY COMPARISON - DEFAULT DESKTOP */
.injury-comparison-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-bottom: 2rem;
}

/* COMPARISON IMAGES - DEFAULT DESKTOP */
.comparison-images {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin: 2rem 0;
}

/* FEATURES GRID - DEFAULT DESKTOP */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1px;
    background: var(--gray-200);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.feature {
    background: var(--white);
    padding: 3rem 2rem;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    min-height: 250px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.feature:hover {
    background: var(--gray-50);
}

.feature-icon {
    width: 64px;
    height: 64px;
    background: var(--blue);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 1.5rem;
    color: var(--white);
}

@media (min-width: 769px) {
    .features-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)) !important;
        border-radius: 24px;
    }
    
    .feature {
        padding: 3rem 2rem;
        min-height: 250px;
    }
    
    .feature-icon {
        width: 64px;
        height: 64px;
        border-radius: 16px;
        margin-bottom: 1.5rem;
        font-size: 1.5rem;
    }
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    padding: 0 1rem;
}

.section-badge {
    display: inline-block;
    background: var(--gray-100);
    border-radius: 50px;
    padding: 0.375rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--gray-600);
    margin-bottom: 1rem;
}

.section-title {
    margin-bottom: 0.75rem;
    background: linear-gradient(135deg, var(--gray-900), var(--gray-600));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    color: var(--gray-500);
    max-width: 600px;
    margin: 0 auto;
    font-size: 1rem;
    line-height: 1.6;
}

@media (min-width: 768px) {
    .section-header {
        margin-bottom: 5rem;
    }
    
    .section-badge {
        padding: 0.5rem 1rem;
        font-size: 0.875rem;
        margin-bottom: 1.5rem;
    }
    
    .section-title {
        margin-bottom: 1rem;
    }
    
    .section-subtitle {
        font-size: 1.125rem;
    }
}

/* === SUCCESS STATES === */
.success-state {
    text-align: center;
    padding: 2rem 1rem;
}

.success-animation {
    width: 80px;
    height: 80px;
    background: var(--green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: var(--white);
    animation: successPulse 1s ease-out;
}

.success-title {
    margin-bottom: 0.75rem;
}

.success-subtitle {
    color: var(--gray-500);
    margin-bottom: 1.5rem;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
    font-size: 1rem;
    line-height: 1.6;
}

.contract-card {
    background: var(--gradient-1);
    color: var(--white);
    padding: 1.5rem;
    border-radius: 12px;
    margin-bottom: 1.5rem;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

.contract-number {
    font-family: 'SF Mono', Monaco, monospace;
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.contract-info {
    opacity: 0.9;
    font-size: 0.9rem;
}

@media (min-width: 768px) {
    .success-state {
        padding: 4rem 2rem;
    }
    
    .success-animation {
        width: 120px;
        height: 120px;
        margin-bottom: 2rem;
        font-size: 3rem;
    }
    
    .success-title {
        margin-bottom: 1rem;
    }
    
    .success-subtitle {
        margin-bottom: 2rem;
        font-size: 1.125rem;
    }
    
    .contract-card {
        padding: 2rem;
        border-radius: 20px;
        margin-bottom: 2rem;
    }
    
    .contract-number {
        font-size: 1.5rem;
    }
    
    .contract-info {
        font-size: 1rem;
    }
}

/* === UTILITIES === */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }

.w-full { width: 100%; }
.opacity-60 { opacity: 0.6; }
.opacity-80 { opacity: 0.8; }

.glass-effect {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: saturate(180%) blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.gradient-text {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* === HOVER EFFECTS & ANIMATIONS === */
.sport-card {
    transition: all 0.3s ease;
    text-align: center !important;
}

.sport-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
    border-color: var(--blue);
}

.benefit-card {
    transition: all 0.3s ease;
    text-align: center !important;
    padding: 2rem 1.5rem !important;
}

.benefit-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.benefit-card h3,
.benefit-card p,
.benefit-card div {
    text-align: center !important;
}

.benefit-card h3 {
    color: var(--blue) !important;
    margin-bottom: 1rem !important;
    font-size: 1.25rem !important;
    font-weight: 600 !important;
}

.benefit-card p {
    color: var(--gray-700) !important;
    line-height: 1.6 !important;
    font-size: 0.95rem !important;
}

@media (min-width: 768px) {
    .sport-card:hover {
        transform: translateY(-5px);
    }
    
    .benefit-card:hover {
        transform: translateY(-5px);
    }
    
    .benefit-card {
        padding: 2.5rem 2rem !important;
    }
}

/* YouTube Video Styles */
.video-placeholder:hover .play-button {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.video-placeholder:hover {
    transform: scale(1.02);
}

/* === ANIMATIONS === */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(2rem);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(1rem);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

@keyframes successPulse {
    0% { transform: scale(0.8); opacity: 0; }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); opacity: 1; }
}

@keyframes loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

@keyframes loading-sweep {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* === ACCESSIBILITY === */
.mobile-menu-toggle[aria-expanded="true"] .hamburger-icon {
    transform: rotate(90deg);
    transition: transform 0.2s ease;
}

.login-link:focus,
.logout-link:focus,
.mobile-menu-toggle:focus {
    outline: 2px solid var(--blue);
    outline-offset: 2px;
}

.btn:focus,
.form-input:focus,
.form-select:focus,
.age-slider:focus {
    outline: 2px solid var(--blue);
    outline-offset: 2px;
}

/* === PRINT STYLES === */
@media print {
    .main-header,
    .mobile-nav,
    .hero-cta,
    .btn {
        display: none !important;
    }
    
    .main-content {
        padding-top: 0 !important;
    }
    
    .card,
    .injury-card {
        break-inside: avoid;
        box-shadow: none !important;
        border: 1px solid var(--gray-300) !important;
    }
    
    .hero {
        min-height: auto !important;
        padding: 2rem 0 !important;
    }
    
    .injury-content {
        display: block !important;
    }
}