/* ===== CaseCare — style.css ===== */

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

:root {
    --terracotta: #C2724A;
    --terracotta-light: #D4896A;
    --terracotta-dark: #A85D38;
    --brown-dark: #5A3A20;
    --brown-mid: #6B5540;
    --brown-light: #8B7355;
    --brown-muted: #9A7B5A;
    --cream: #F7F0E8;
    --cream-dark: #E8DDD0;
    --cream-light: #FBF7F2;
    --white: #FFFFFF;
    --green: #5A7A3A;
    --green-bg: #E8F0E0;
    --red-muted: #8B5A3A;
    --red-bg: #F0E0D0;
    --max-width: 1100px;
    --nav-height: 64px;
    --radius: 12px;
    --radius-sm: 8px;
    --shadow-soft: 0 2px 20px rgba(90, 58, 32, 0.06);
    --transition: 0.25s ease;
}

html { scroll-behavior: smooth; background: var(--cream); }

body {
    font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--brown-dark);
    background: transparent;
    line-height: 1.7;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

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

/* --- Wave Background --- */
#wave-bg {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
}

a { color: var(--terracotta); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--terracotta-dark); }

.container { max-width: var(--max-width); margin: 0 auto; padding: 0 1.5rem; }

/* --- Typography --- */
h1 { font-size: 2rem; font-weight: 600; line-height: 1.25; letter-spacing: -0.02em; }
h2 { font-size: 1.5rem; font-weight: 600; line-height: 1.3; letter-spacing: -0.01em; }
h3 { font-size: 1.125rem; font-weight: 600; line-height: 1.4; }
p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

.label {
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--brown-muted);
    margin-bottom: 0.25rem;
}

/* --- Navigation --- */
.nav {
    background: var(--terracotta);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 12px rgba(90, 58, 32, 0.15);
}

.nav-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: var(--nav-height);
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--white);
    font-weight: 600;
    font-size: 1.1rem;
    letter-spacing: 0.03em;
}

.nav-logo-circle {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 2px solid rgba(255,255,255,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-logo-circle-inner {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: rgba(255,255,255,0.75);
}

.nav-logo img {
    height: 36px;
    width: auto;
}

.nav-links {
    display: flex;
    gap: 0.25rem;
    list-style: none;
}

.nav-links a {
    color: rgba(255,255,255,0.85);
    font-size: 0.85rem;
    padding: 0.4rem 0.7rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--white);
    background: rgba(255,255,255,0.15);
}

/* Hamburger */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 1rem;
    z-index: 110;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
    position: relative;
    min-width: 48px;
    min-height: 48px;
}

.nav-toggle span {
    display: block;
    width: 26px;
    height: 2.5px;
    background: var(--white);
    margin: 6px 0;
    border-radius: 2px;
    transition: all 0.3s ease;
    pointer-events: none;
}

.nav-toggle.open span:nth-child(1) { transform: rotate(45deg) translate(6px, 6px); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(6px, -6px); }

/* --- Hero (Home only) --- */
.hero {
    background: var(--terracotta);
    padding: 4rem 0 3rem;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0.06;
    background: repeating-linear-gradient(135deg, transparent 0 20px, rgba(255,255,255,0.4) 20px 21px);
}

.hero-inner {
    position: relative;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    gap: 3rem;
    align-items: center;
}

.hero-content { flex: 1; }
.hero-content .label { color: rgba(255,255,255,0.6); }
.hero-content h1 { color: var(--white); margin-bottom: 1rem; font-size: 2.25rem; }
.hero-content p { color: rgba(255,255,255,0.85); font-size: 1.05rem; margin-bottom: 1.5rem; }

.hero-image {
    flex: 0 0 320px;
    aspect-ratio: 4 / 3;
    border-radius: var(--radius);
    overflow: hidden;
    background: rgba(255,255,255,0.1);
}

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

.hero-buttons { display: flex; gap: 0.75rem; flex-wrap: wrap; }

/* --- Page Header (subpages) --- */
.page-header {
    background: var(--terracotta);
    padding: 2.5rem 0 2rem;
    position: relative;
}

.page-header::before {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0.06;
    background: repeating-linear-gradient(135deg, transparent 0 20px, rgba(255,255,255,0.4) 20px 21px);
}

.page-header .container { position: relative; }
.page-header h1 { color: var(--white); margin-bottom: 0.5rem; }
.page-header p { color: rgba(255,255,255,0.8); max-width: 650px; }

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.6rem 1.5rem;
    border-radius: 2rem;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    border: none;
    transition: all var(--transition);
    text-align: center;
}

.btn-primary { background: var(--white); color: var(--terracotta); }
.btn-primary:hover { background: var(--cream); color: var(--terracotta-dark); transform: translateY(-1px); }

.btn-outline { background: transparent; color: var(--white); border: 1.5px solid rgba(255,255,255,0.4); }
.btn-outline:hover { border-color: var(--white); color: var(--white); }

.btn-terra { background: var(--terracotta); color: var(--white); }
.btn-terra:hover { background: var(--terracotta-dark); transform: translateY(-1px); }

.btn-sm { padding: 0.45rem 1.1rem; font-size: 0.82rem; }

/* --- Sections --- */
.section { padding: 3.5rem 0; }
.section-cream { background: rgba(247, 240, 232, 0.65); }
.section-white { background: rgba(255, 255, 255, 0.75); }
.section-dark { background: var(--brown-dark); color: var(--cream); }
.section-terra { background: var(--terracotta); color: var(--white); }

.section-header { margin-bottom: 2rem; }
.section-header .label { margin-bottom: 0.25rem; }

/* --- Cards --- */
.card {
    background: var(--white);
    border-radius: var(--radius);
    border: 1px solid var(--cream-dark);
    overflow: hidden;
    transition: all var(--transition);
}

.card:hover { box-shadow: var(--shadow-soft); transform: translateY(-2px); }
.card-body { padding: 1.25rem; }
.card-body h3 { margin-bottom: 0.4rem; }
.card-body p { font-size: 0.9rem; color: var(--brown-light); }

.card-image {
    width: 100%;
    aspect-ratio: 16 / 10;
    background: var(--cream-dark);
    overflow: hidden;
}

.card-image img { width: 100%; height: 100%; object-fit: cover; object-position: center; }

/* Horizontal card */
.card-h {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.25rem;
    background: var(--white);
    border-radius: var(--radius);
    border: 1px solid var(--cream-dark);
    transition: all var(--transition);
}

.card-h:hover { box-shadow: var(--shadow-soft); transform: translateY(-1px); }

.card-h-image {
    width: 90px;
    height: 70px;
    flex-shrink: 0;
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: var(--cream-dark);
}

.card-h-image img { width: 100%; height: 100%; object-fit: cover; }
.card-h h3 { margin-bottom: 0.25rem; }
.card-h p { font-size: 0.875rem; color: var(--brown-light); margin: 0; }

/* --- Angebote Grid --- */
.angebote-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.25rem;
}

/* --- Kurs Cards --- */
.kurs-card {
    background: var(--white);
    border-radius: var(--radius);
    border: 1px solid var(--cream-dark);
    padding: 1.5rem;
    transition: all var(--transition);
}

.kurs-card:hover { box-shadow: var(--shadow-soft); }

.kurs-card-image {
    aspect-ratio: 21 / 9;
    overflow: hidden;
    border-radius: var(--radius) var(--radius) 0 0;
    margin: -1.5rem -1.5rem 1rem -1.5rem;
}

.kurs-card-image img { width: 100%; height: 100%; object-fit: cover; object-position: center; }

.kurs-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 0.75rem;
    gap: 1rem;
}

.kurs-card h3 { margin-bottom: 0.25rem; }

.kurs-meta {
    display: flex;
    gap: 1.25rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.kurs-meta-item {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.85rem;
    color: var(--brown-mid);
}

.kurs-meta-item svg { flex-shrink: 0; }

.badge {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 500;
    padding: 0.2rem 0.7rem;
    border-radius: 1rem;
    white-space: nowrap;
}

.badge-active { background: var(--green-bg); color: var(--green); }
.badge-full { background: var(--red-bg); color: var(--red-muted); }
.badge-archived { background: var(--cream-dark); color: var(--brown-light); }

.kurs-card.is-full { opacity: 0.6; }

.kurs-link { font-size: 0.9rem; color: var(--terracotta); font-weight: 500; }
.kurs-link:hover { color: var(--terracotta-dark); }

/* --- Kurs Detail --- */
.kurs-detail-info {
    background: var(--white);
    border-radius: var(--radius);
    border: 1px solid var(--cream-dark);
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.kurs-detail-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.kurs-detail-item .label { margin-bottom: 0.15rem; }
.kurs-detail-item p { font-weight: 500; margin: 0; }
.kurs-detail-item .sub { font-weight: 400; font-size: 0.875rem; color: var(--brown-light); }

/* --- Registration Form --- */
.form-card {
    background: var(--white);
    border-radius: var(--radius);
    border: 1px solid var(--cream-dark);
    padding: 1.5rem;
}

.form-card h2 { margin-bottom: 1rem; }

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.form-group { margin-bottom: 0.75rem; }

.form-group label {
    display: block;
    font-size: 0.82rem;
    color: var(--brown-muted);
    margin-bottom: 0.25rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.65rem 0.85rem;
    border: 1px solid var(--cream-dark);
    border-radius: var(--radius-sm);
    background: var(--cream-light);
    font-family: inherit;
    font-size: 0.9rem;
    color: var(--brown-dark);
    transition: border-color var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--terracotta);
    background: var(--white);
}

.form-group textarea { min-height: 100px; resize: vertical; }
.form-readonly { background: var(--cream) !important; color: var(--brown-light) !important; }
.form-note { font-size: 0.8rem; color: var(--brown-muted); margin-top: 0.75rem; }
.hp-field { position: absolute; left: -9999px; }

/* --- Team --- */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.5rem;
}

.team-card {
    background: var(--white);
    border-radius: var(--radius);
    border: 1px solid var(--cream-dark);
    overflow: hidden;
}

.team-card-image {
    aspect-ratio: 4 / 3;
    background: var(--cream-dark);
    overflow: hidden;
}

.team-card-image img { width: 100%; height: 100%; object-fit: cover; object-position: center top; }

.team-card-body { padding: 1.5rem; }
.team-card-body h3 { margin-bottom: 0.15rem; }
.team-card-body .role { font-size: 0.85rem; color: var(--terracotta); margin-bottom: 0.75rem; }
.team-card-body p { font-size: 0.9rem; color: var(--brown-light); }

.team-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    margin-top: 0.75rem;
}

.team-tag {
    font-size: 0.75rem;
    color: var(--terracotta);
    background: rgba(194, 114, 74, 0.1);
    padding: 0.2rem 0.6rem;
    border-radius: 1rem;
}

.qualifications {
    list-style: none;
    margin-top: 0.75rem;
}

.qualifications li {
    font-size: 0.85rem;
    color: var(--brown-mid);
    padding: 0.2rem 0;
    padding-left: 1rem;
    position: relative;
}

.qualifications li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.6rem;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--terracotta-light);
}

/* --- Einsatzgebiet --- */
.region-list { list-style: none; }

.region-list li {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.4rem 0;
    font-size: 0.95rem;
}

.region-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--terracotta);
    flex-shrink: 0;
}

.region-note {
    font-size: 0.85rem;
    color: var(--brown-muted);
    margin-top: 0.5rem;
    font-style: italic;
}

/* --- Contact --- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 2rem;
    align-items: start;
}

.contact-info-card {
    background: var(--white);
    border-radius: var(--radius);
    border: 1px solid var(--cream-dark);
    padding: 1.5rem;
}

.contact-info-card h3 { margin-bottom: 1rem; }

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    margin-bottom: 0.75rem;
    font-size: 0.9rem;
    color: var(--brown-mid);
}

.contact-item svg { flex-shrink: 0; margin-top: 0.15rem; }

/* --- Finanzierung --- */
.finance-highlights {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-top: 1.5rem;
}

.finance-item {
    background: var(--white);
    border-radius: var(--radius);
    border: 1px solid var(--cream-dark);
    padding: 1.25rem;
    text-align: center;
}

.finance-item h3 { font-size: 1rem; margin-bottom: 0.35rem; }
.finance-item p { font-size: 0.85rem; color: var(--brown-light); margin: 0; }

/* --- Footer --- */
.footer {
    background: var(--brown-dark);
    color: rgba(255,255,255,0.5);
    padding: 1.5rem 0;
    margin-top: auto;
}

.footer-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
}

.footer a { color: rgba(255,255,255,0.6); }
.footer a:hover { color: rgba(255,255,255,0.9); }

/* --- Content formatting --- */
.content-block {
    max-width: 700px;
}

.content-block p {
    color: var(--brown-mid);
    font-size: 0.95rem;
    line-height: 1.8;
}

.page-image {
    border-radius: var(--radius);
    overflow: hidden;
    margin-top: 2rem;
}

.page-image img { width: 100%; height: auto; max-height: 400px; object-fit: cover; object-position: center; }

/* --- Back link --- */
.back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.9rem;
    color: var(--terracotta);
    margin-bottom: 1.5rem;
}

.back-link:hover { color: var(--terracotta-dark); }

/* --- Two column layout --- */
.two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    align-items: start;
}

/* --- Admin Styles --- */
.admin-bar {
    background: var(--brown-dark);
    padding: 0.75rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.admin-bar h2 { color: var(--cream); font-size: 1rem; }
.admin-bar span { color: rgba(255,255,255,0.4); font-size: 0.85rem; }
.admin-bar a { color: rgba(255,255,255,0.6); font-size: 0.85rem; }

.admin-tabs {
    display: flex;
    gap: 0.25rem;
    border-bottom: 1px solid var(--cream-dark);
    margin-bottom: 1.5rem;
    padding: 0 1.5rem;
    background: var(--white);
}

.admin-tab {
    padding: 0.75rem 1rem;
    font-size: 0.9rem;
    color: var(--brown-light);
    border-bottom: 2px solid transparent;
    transition: all var(--transition);
}

.admin-tab:hover { color: var(--brown-dark); }
.admin-tab.active { color: var(--terracotta); border-bottom-color: var(--terracotta); font-weight: 500; }

.admin-content { max-width: var(--max-width); margin: 0 auto; padding: 0 1.5rem 2rem; }

.admin-list {
    border: 1px solid var(--cream-dark);
    border-radius: var(--radius-sm);
    overflow: hidden;
    margin-bottom: 1.5rem;
}

.admin-list-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.85rem 1rem;
    border-bottom: 1px solid var(--cream-dark);
}

.admin-list-item:last-child { border-bottom: none; }

.admin-actions { display: flex; gap: 0.5rem; align-items: center; }

.admin-form {
    border: 1px solid var(--cream-dark);
    border-radius: var(--radius-sm);
    padding: 1.25rem;
    background: var(--cream-light);
}

/* Admin login */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--cream);
}

.login-card {
    background: var(--white);
    border-radius: var(--radius);
    border: 1px solid var(--cream-dark);
    padding: 2.5rem;
    width: 100%;
    max-width: 380px;
    text-align: center;
}

.login-card h1 { font-size: 1.5rem; margin-bottom: 0.5rem; }
.login-card .label { margin-bottom: 1.5rem; }

.login-error {
    background: var(--red-bg);
    color: var(--red-muted);
    padding: 0.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    margin-bottom: 1rem;
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .hero-inner { gap: 2rem; }
    .hero-image { flex: 0 0 260px; }
    .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    :root { --nav-height: 64px; }
    
    h1 { font-size: 1.6rem; }
    h2 { font-size: 1.3rem; }
    
    .nav-links {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--brown-dark);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 0.25rem;
        z-index: 105;
    }
    
    .nav-links.open { display: flex; }
    
    .nav-links a {
        font-size: 1.15rem;
        padding: 0.75rem 1.5rem;
        color: rgba(255,255,255,0.85);
    }
    
    .nav-links a:hover,
    .nav-links a.active {
        color: var(--white);
        background: rgba(255,255,255,0.1);
    }
    
    .nav-toggle { display: block; }
    
    .hero { padding: 2.5rem 0 2rem; }
    .hero-inner { flex-direction: column; gap: 1.5rem; }
    .hero-content h1 { font-size: 1.75rem; }
    .hero-image { flex: none; width: 100%; }
    
    .section { padding: 2.5rem 0; }
    
    .angebote-grid { grid-template-columns: 1fr; }
    .two-col { grid-template-columns: 1fr; gap: 1.5rem; }
    .team-grid { grid-template-columns: 1fr; }
    .form-grid { grid-template-columns: 1fr; }
    .kurs-detail-grid { grid-template-columns: 1fr; }
    .finance-highlights { grid-template-columns: 1fr; }
    
    .footer-inner { flex-direction: column; gap: 0.5rem; text-align: center; }
}

@media (max-width: 480px) {
    .container { padding: 0 1rem; }
    .kurs-meta { flex-direction: column; gap: 0.5rem; }
    .hero-buttons { flex-direction: column; }
    .hero-buttons .btn { text-align: center; justify-content: center; }
}

/* --- View Transitions (SPA-like navigation) --- */
@view-transition {
    navigation: auto;
}

::view-transition-old(root) {
    animation: page-out 400ms cubic-bezier(0.25, 0, 0.3, 1) forwards;
}

::view-transition-new(root) {
    animation: page-in 700ms cubic-bezier(0.25, 0, 0.3, 1) forwards;
    animation-delay: 0ms;
}

@keyframes page-out {
    0% { opacity: 1; }
    100% { opacity: 0; }
}

@keyframes page-in {
    0% { opacity: 0; }
    100% { opacity: 1; }
}

/* Keep nav and footer stable during transition */
.nav { view-transition-name: nav; }
.footer { view-transition-name: footer; }

::view-transition-old(nav),
::view-transition-new(nav),
::view-transition-old(footer),
::view-transition-new(footer) {
    animation: none;
}

/* Smooth body opacity for fallback */
body { transition: opacity 400ms cubic-bezier(0.25, 0, 0.3, 1); }