/* =========================================================================
   Schmidt-Rehasport – Hauptstylesheet
   Design-Tokens, Basis, Komponenten. Mobile-first, WCAG AA.
   ========================================================================= */

/* --- Design-Tokens ----------------------------------------------------- */
:root {
    /* Farben (aus dem Plakat abgeleitet) */
    --c-blue:        #12307A;   /* Hauptfarbe, Überschriften */
    --c-blue-dark:   #0C2460;
    --c-blue-soft:   #E7ECF7;
    --c-green:       #4A8A1F;   /* Akzent Orthopädie */
    --c-green-dark:  #3B6E18;
    --c-green-soft:  #EEF5E6;
    --c-sky:         #4DA3E8;   /* Akzent Lunge */
    --c-sky-dark:    #2E86CC;
    --c-sky-soft:    #E6F2FB;

    --c-bg:          #FFFFFF;
    --c-bg-alt:      #F5F7FA;   /* sehr helles Grau */
    --c-text:        #1F2933;
    --c-text-muted:  #55616E;
    --c-border:      #D9E0E8;

    /* Signalfarben */
    --c-success:     #2F7D32;
    --c-error:       #B3261E;

    /* Schriften (selbst gehostet, DSGVO) */
    --font-sans: 'DM Sans', system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
    --font-hand: 'Caveat', 'Segoe Script', cursive;

    /* Typo-Skala (Basis 18px) */
    --fs-base: 1.125rem;   /* 18px */
    --fs-sm:   1rem;       /* 16px */
    --fs-lg:   1.35rem;
    --fs-xl:   1.7rem;
    --fs-2xl:  2.2rem;
    --fs-3xl:  clamp(2.2rem, 5vw, 3.4rem);

    /* Abstände */
    --sp-xs: .5rem;
    --sp-sm: 1rem;
    --sp-md: 1.75rem;
    --sp-lg: 3rem;
    --sp-xl: 4.5rem;

    /* Formen */
    --radius:    14px;
    --radius-lg: 24px;
    --radius-pill: 999px;
    --shadow:    0 6px 24px rgba(18, 48, 122, .10);
    --shadow-sm: 0 2px 8px rgba(18, 48, 122, .08);

    --container: 1140px;
    --header-h: 74px;
}

/* --- Reset / Basis ----------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
    margin: 0;
    font-family: var(--font-sans);
    font-size: var(--fs-base);
    line-height: 1.65;
    color: var(--c-text);
    background: var(--c-bg);
    -webkit-font-smoothing: antialiased;
}

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

h1, h2, h3, h4 {
    line-height: 1.15;
    color: var(--c-blue);
    margin: 0 0 var(--sp-sm);
    font-weight: 800;
    letter-spacing: -.01em;
}

h1 { font-size: var(--fs-3xl); text-transform: uppercase; }
h2 { font-size: var(--fs-2xl); }
h3 { font-size: var(--fs-xl); }

p { margin: 0 0 var(--sp-sm); }

a { color: var(--c-blue); text-decoration-thickness: 2px; text-underline-offset: 3px; }
a:hover { color: var(--c-green-dark); }

ul, ol { padding-left: 1.25rem; }
li { margin-bottom: .35rem; }

address { font-style: normal; }

/* Fokus sichtbar (Tastaturbedienung) */
:focus-visible {
    outline: 3px solid var(--c-sky);
    outline-offset: 3px;
    border-radius: 4px;
}

/* Skip-Link */
.skip-link {
    position: absolute; left: -9999px; top: 0;
    background: var(--c-blue); color: #fff;
    padding: .75rem 1.25rem; z-index: 1000; border-radius: 0 0 var(--radius) 0;
}
.skip-link:focus { left: 0; }

/* Hilfsklasse: nur für Screenreader */
.sr-only {
    position: absolute; width: 1px; height: 1px;
    padding: 0; margin: -1px; overflow: hidden;
    clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* Platzhalter deutlich markieren */
.placeholder {
    background: #FFF3CD;
    color: #7A5C00;
    padding: .1em .4em;
    border-radius: 6px;
    border: 1px dashed #C9A227;
    font-weight: 600;
}

/* --- Layout ----------------------------------------------------------- */
.container {
    width: 100%;
    max-width: var(--container);
    margin-inline: auto;
    padding-inline: var(--sp-sm);
}

.section { padding-block: var(--sp-lg); }
.section--alt { background: var(--c-bg-alt); }
.section--tight { padding-block: var(--sp-md); }

.section-head { max-width: 62ch; margin-bottom: var(--sp-md); }
.section-head p { color: var(--c-text-muted); font-size: var(--fs-lg); }

/* --- Buttons ---------------------------------------------------------- */
.btn {
    display: inline-flex; align-items: center; gap: .5rem;
    font: inherit; font-weight: 700;
    padding: .8rem 1.5rem;
    border-radius: var(--radius-pill);
    border: 2px solid transparent;
    text-decoration: none; cursor: pointer;
    transition: transform .12s ease, box-shadow .12s ease, background .12s ease;
    min-height: 48px; /* großes Touch-Target */
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.btn:active { transform: translateY(0); }

.btn-primary { background: var(--c-blue); color: #fff; }
.btn-primary:hover { background: var(--c-blue-dark); color: #fff; }

.btn-green { background: var(--c-green); color: #fff; }
.btn-green:hover { background: var(--c-green-dark); color: #fff; }

.btn-sky { background: var(--c-sky); color: #fff; }
.btn-sky:hover { background: var(--c-sky-dark); color: #fff; }

.btn-outline { background: transparent; color: var(--c-blue); border-color: var(--c-blue); }
.btn-outline:hover { background: var(--c-blue); color: #fff; }

.btn-phone { background: var(--c-green); color: #fff; }
.btn-phone:hover { background: var(--c-green-dark); color: #fff; }

.btn-block { width: 100%; justify-content: center; }

/* --- Header / Navigation --------------------------------------------- */
.site-header {
    position: sticky; top: 0; z-index: 100;
    background: rgba(255,255,255,.96);
    backdrop-filter: blur(6px);
    border-bottom: 1px solid var(--c-border);
}
.header-inner {
    display: flex; align-items: center; justify-content: space-between;
    gap: var(--sp-sm); min-height: var(--header-h);
}

.brand { display: inline-flex; align-items: center; gap: .6rem; text-decoration: none; color: var(--c-blue); }
.brand-mark { color: var(--c-green); display: grid; place-items: center; }
.brand-text { font-size: 1.3rem; font-weight: 800; letter-spacing: -.02em; }
.brand-text strong { color: var(--c-blue); }
.brand-text span { color: var(--c-green); }

.nav-toggle {
    display: inline-flex; flex-direction: column; justify-content: center; gap: 5px;
    width: 48px; height: 48px; padding: 10px;
    background: none; border: 2px solid var(--c-blue); border-radius: var(--radius);
    cursor: pointer;
}
.nav-toggle span { display: block; height: 3px; background: var(--c-blue); border-radius: 2px; transition: transform .2s, opacity .2s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

.site-nav { display: none; }
.site-nav.is-open { display: block; position: absolute; top: var(--header-h); left: 0; right: 0; background: #fff; border-bottom: 1px solid var(--c-border); box-shadow: var(--shadow); }
.site-nav > ul { list-style: none; margin: 0; padding: var(--sp-xs); }
.site-nav > ul > li { position: relative; }
.site-nav a {
    display: block; padding: .85rem 1rem; text-decoration: none;
    color: var(--c-blue); font-weight: 600; border-radius: var(--radius); min-height: 48px;
}
.site-nav a:hover, .site-nav a[aria-current="page"] { background: var(--c-blue-soft); color: var(--c-blue-dark); }
.site-nav .btn-phone { margin: .5rem 1rem; justify-content: center; }

/* Untermenü (Angebot) */
.sub-nav {
    list-style: none; margin: 0; padding: 0 0 0 var(--sp-sm);
    display: none;
}
.sub-nav.is-open { display: block; }
.sub-nav a { padding-left: 1.5rem; font-weight: 500; }
.nav-parent::after { content: ' ▾'; font-size: .8em; }

@media (min-width: 960px) {
    .nav-toggle { display: none; }
    .site-nav { display: flex !important; align-items: center; gap: .25rem; position: static; box-shadow: none; border: 0; background: none; }
    .site-nav > ul { display: flex; align-items: center; gap: .15rem; padding: 0; }
    .site-nav > ul > li > a { padding: .5rem .7rem; }
    .site-nav .btn-phone { margin: 0 0 0 .5rem; }
    /* Untermenü per Hover + Fokus */
    .has-sub:hover .sub-nav,
    .has-sub:focus-within .sub-nav { display: block; }
    .sub-nav {
        position: absolute; top: 100%; left: 0; min-width: 250px;
        background: #fff; border: 1px solid var(--c-border);
        border-radius: var(--radius); box-shadow: var(--shadow); padding: .4rem;
    }
    .sub-nav a { padding: .6rem .8rem; }
}

/* --- Hero ------------------------------------------------------------- */
.hero {
    position: relative;
    background: linear-gradient(150deg, var(--c-blue) 0%, var(--c-blue-dark) 60%, #081B47 100%);
    color: #fff;
    padding-block: var(--sp-xl);
    overflow: hidden;
}
.hero h1 { color: #fff; }
.hero-grid { display: grid; gap: var(--sp-lg); align-items: center; }
.hero-kicker {
    font-family: var(--font-hand); font-size: 1.9rem; color: #A7D46F;
    margin: 0 0 .25rem; transform: rotate(-2deg);
}
.hero-sub { font-size: var(--fs-xl); color: #D8E3F7; margin-bottom: var(--sp-md); max-width: 40ch; }
.hero-title .accent { color: #A7D46F; }
.hero-actions { display: flex; flex-wrap: wrap; gap: var(--sp-xs); }
.hero-actions .btn-outline { color: #fff; border-color: #fff; }
.hero-actions .btn-outline:hover { background: #fff; color: var(--c-blue); }

.hero-media { position: relative; }
.hero-media img { border-radius: var(--radius-lg); box-shadow: var(--shadow); }

@media (min-width: 900px) {
    .hero-grid { grid-template-columns: 1.05fr .95fr; }
}

/* Stempel-Badge */
.stamp {
    position: absolute; right: -12px; bottom: -24px;
    width: 132px; height: 132px; z-index: 3;
    animation: spin-slow 26s linear infinite;
}
.stamp text { font-family: var(--font-sans); font-weight: 700; }
@keyframes spin-slow { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .stamp { animation: none; } }

/* --- Wellen-Übergänge -------------------------------------------------- */
.wave { line-height: 0; }
.wave svg { width: 100%; height: 60px; display: block; }
.wave-hero { color: var(--c-bg); margin-top: -1px; }
.wave-hero svg { height: 70px; }
.wave-footer { color: var(--c-blue-dark); }
.wave--green { color: var(--c-green-soft); }
.wave--sky { color: var(--c-sky-soft); }
.wave--alt { color: var(--c-bg-alt); }

/* --- Karten (Angebot) -------------------------------------------------- */
.card-grid { display: grid; gap: var(--sp-md); }
@media (min-width: 760px) { .card-grid { grid-template-columns: 1fr 1fr; } }

.card {
    background: #fff; border: 1px solid var(--c-border);
    border-radius: var(--radius-lg); padding: var(--sp-md);
    box-shadow: var(--shadow-sm);
    display: flex; flex-direction: column;
}
.card h3 { display: flex; align-items: center; gap: .75rem; }
.card-icon {
    flex: none; width: 62px; height: 62px; border-radius: 50%;
    display: grid; place-items: center; color: #fff;
}
.card-icon--green { background: var(--c-green); }
.card-icon--sky { background: var(--c-sky); }
.card p { color: var(--c-text-muted); }
.card .btn { align-self: flex-start; margin-top: auto; }

/* --- Häkchen-Liste ----------------------------------------------------- */
.check-list { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--sp-sm); }
.check-list li {
    display: flex; gap: .85rem; align-items: flex-start;
    background: var(--c-blue); color: #fff;
    padding: 1rem 1.25rem; border-radius: var(--radius);
    font-size: var(--fs-lg); font-weight: 600;
}
.check-box {
    flex: none; width: 32px; height: 32px; border-radius: 8px;
    background: #fff; color: var(--c-blue);
    display: grid; place-items: center;
}
@media (min-width: 760px) { .check-list { grid-template-columns: 1fr 1fr; } }

/* --- Vorteils-Icons ---------------------------------------------------- */
.benefits { display: grid; gap: var(--sp-md); grid-template-columns: repeat(2, 1fr); text-align: center; }
@media (min-width: 760px) { .benefits { grid-template-columns: repeat(4, 1fr); } }
.benefit-icon {
    width: 78px; height: 78px; margin: 0 auto .75rem;
    border-radius: 50%; display: grid; place-items: center;
    background: var(--c-green-soft); color: var(--c-green-dark);
}
.benefit:nth-child(2n) .benefit-icon { background: var(--c-sky-soft); color: var(--c-sky-dark); }
.benefit h3 { font-size: var(--fs-lg); }
.benefit p { color: var(--c-text-muted); font-size: var(--fs-sm); }

/* --- Trainingsort-Banner ---------------------------------------------- */
.place-banner {
    background: var(--c-green); color: #fff;
    border-radius: var(--radius-lg); padding: var(--sp-md);
    display: grid; gap: var(--sp-sm);
}
.place-banner h2 { color: #fff; }
.place-banner address { font-size: var(--fs-lg); }
.place-banner .btn { justify-self: start; }
@media (min-width: 760px) { .place-banner { grid-template-columns: 1fr auto; align-items: center; } }

/* --- „Rehasport wirkt“-Box --------------------------------------------- */
.claim {
    background: var(--c-blue-soft); border-left: 6px solid var(--c-blue);
    border-radius: var(--radius); padding: var(--sp-md);
}
.claim h2 { color: var(--c-blue-dark); }
.claim .note { font-size: var(--fs-sm); color: var(--c-text-muted); }

/* --- Abschluss-Banner --------------------------------------------------- */
.cta-banner {
    background: linear-gradient(120deg, var(--c-green) 0%, var(--c-sky) 100%);
    color: #fff; text-align: center;
    border-radius: var(--radius-lg); padding: var(--sp-lg) var(--sp-md);
}
.cta-banner h2 { color: #fff; }
.cta-banner p { font-size: var(--fs-xl); max-width: 34ch; margin-inline: auto; }

/* --- Timeline (Ablauf) -------------------------------------------------- */
.timeline { list-style: none; margin: 0; padding: 0; position: relative; }
.timeline::before {
    content: ''; position: absolute; left: 23px; top: 10px; bottom: 10px;
    width: 4px; background: var(--c-blue-soft); border-radius: 2px;
}
.timeline li { position: relative; padding: 0 0 var(--sp-md) 74px; }
.timeline .step-no {
    position: absolute; left: 0; top: 0;
    width: 50px; height: 50px; border-radius: 50%;
    background: var(--c-blue); color: #fff;
    display: grid; place-items: center; font-weight: 800; font-size: var(--fs-lg);
    border: 4px solid #fff; box-shadow: var(--shadow-sm);
}
.timeline h3 { margin-bottom: .35rem; }
.timeline p { color: var(--c-text-muted); margin: 0; }

/* --- Tabellen ----------------------------------------------------------- */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
table.courses { width: 100%; border-collapse: collapse; background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); }
table.courses caption { text-align: left; padding-bottom: .5rem; color: var(--c-text-muted); }
table.courses th, table.courses td { text-align: left; padding: .9rem 1rem; border-bottom: 1px solid var(--c-border); }
table.courses thead th { background: var(--c-blue); color: #fff; font-size: var(--fs-sm); text-transform: uppercase; letter-spacing: .04em; }
table.courses tbody tr:last-child td { border-bottom: 0; }
table.courses tbody tr:nth-child(even) { background: var(--c-bg-alt); }

.tag { display: inline-block; padding: .2rem .7rem; border-radius: var(--radius-pill); font-size: var(--fs-sm); font-weight: 700; color: #fff; }
.tag--orthopaedie { background: var(--c-green); }
.tag--lunge { background: var(--c-sky); }

/* --- Karte (2-Klick-Lösung) -------------------------------------------- */
.map-placeholder {
    border: 2px dashed var(--c-border); border-radius: var(--radius-lg);
    padding: var(--sp-lg) var(--sp-md); text-align: center; background: var(--c-bg-alt);
}
.map-frame { border: 0; border-radius: var(--radius-lg); width: 100%; min-height: 380px; box-shadow: var(--shadow-sm); }

/* --- Formular ------------------------------------------------------------ */
.form-grid { display: grid; gap: var(--sp-sm); }
@media (min-width: 700px) { .form-grid { grid-template-columns: 1fr 1fr; } .form-grid .full { grid-column: 1 / -1; } }

.field label { display: block; font-weight: 700; margin-bottom: .35rem; color: var(--c-blue); }
.field .req { color: var(--c-error); }
.field input, .field select, .field textarea {
    width: 100%; font: inherit; padding: .8rem 1rem;
    border: 2px solid var(--c-border); border-radius: var(--radius);
    background: #fff; color: var(--c-text); min-height: 48px;
}
.field textarea { min-height: 150px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--c-sky); outline: none; }
.field .error { color: var(--c-error); font-size: var(--fs-sm); font-weight: 600; margin-top: .3rem; }
.field.has-error input, .field.has-error select, .field.has-error textarea { border-color: var(--c-error); }

.checkbox { display: flex; gap: .75rem; align-items: flex-start; }
.checkbox input { width: 26px; height: 26px; flex: none; margin-top: .1rem; accent-color: var(--c-blue); }
.checkbox label { font-weight: 500; color: var(--c-text); }

.form-alert { padding: 1rem 1.25rem; border-radius: var(--radius); margin-bottom: var(--sp-sm); font-weight: 600; }
.form-alert--error { background: #FDECEA; color: var(--c-error); border: 1px solid #F5C6C2; }
.form-alert--success { background: var(--c-green-soft); color: var(--c-green-dark); border: 1px solid #BFD89F; }

/* Honeypot: visuell versteckt, aber im DOM (für Bots erreichbar) */
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* --- FAQ (details/summary) ------------------------------------------------ */
.faq-item { border: 1px solid var(--c-border); border-radius: var(--radius); margin-bottom: var(--sp-xs); background: #fff; }
.faq-item summary {
    cursor: pointer; padding: 1.1rem 1.25rem; font-weight: 700;
    color: var(--c-blue); list-style: none; display: flex; justify-content: space-between; gap: 1rem;
    min-height: 48px; align-items: center;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; font-size: 1.6rem; color: var(--c-green); flex: none; }
.faq-item[open] summary::after { content: '–'; }
.faq-item .faq-answer { padding: 0 1.25rem 1.25rem; color: var(--c-text-muted); }

/* --- Kontaktseiten-Header ------------------------------------------------ */
.page-hero { background: var(--c-blue); color: #fff; padding-block: var(--sp-lg); }
.page-hero h1 { color: #fff; }
.page-hero p { color: #D8E3F7; font-size: var(--fs-lg); max-width: 60ch; }

/* --- Footer --------------------------------------------------------------- */
.site-footer { background: var(--c-blue-dark); color: #C7D3EC; margin-top: var(--sp-lg); }
.footer-grid { display: grid; gap: var(--sp-md); padding-block: var(--sp-lg); }
@media (min-width: 700px) { .footer-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .footer-grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; } }
.site-footer h2, .site-footer h3 { color: #fff; font-size: var(--fs-lg); }
.site-footer a { color: #fff; }
.site-footer a:hover { color: #A7D46F; }
.footer-brand { font-size: var(--fs-xl); color: #fff; }
.footer-slogan { font-family: var(--font-hand); font-size: 1.6rem; color: #A7D46F; }
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: .4rem; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.15); }
.footer-bottom-inner { display: flex; flex-wrap: wrap; gap: var(--sp-sm); justify-content: space-between; align-items: center; padding-block: var(--sp-sm); }
.footer-bottom-inner ul { list-style: none; display: flex; gap: var(--sp-sm); margin: 0; padding: 0; }

/* --- Icons (gemeinsam) ------------------------------------------------------ */
.icon { width: 32px; height: 32px; stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.icon-lg { width: 40px; height: 40px; }

/* --- Prosa-Inhalte (Unterseiten) ------------------------------------------- */
.prose ul { list-style: none; padding: 0; }
.prose ul li { position: relative; padding-left: 2rem; margin-bottom: .6rem; }
.prose ul li::before {
    content: ''; position: absolute; left: 0; top: .45rem;
    width: 18px; height: 18px; border-radius: 5px; background: var(--c-green);
    -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='black' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round' d='M5 13l4 4L19 7'/%3E%3C/svg%3E") center/contain no-repeat;
            mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='black' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round' d='M5 13l4 4L19 7'/%3E%3C/svg%3E") center/contain no-repeat;
}
.prose h2 { margin-top: var(--sp-md); }
.two-col { display: grid; gap: var(--sp-lg); }
@media (min-width: 860px) { .two-col { grid-template-columns: 1fr 1fr; align-items: center; } }

/* --- Druck -------------------------------------------------------------------- */
@media print {
    .site-header, .site-footer, .wave, .btn, .nav-toggle { display: none !important; }
    body { font-size: 12pt; color: #000; }
    a[href^="http"]::after { content: " (" attr(href) ")"; font-size: 9pt; }
}

/* --- Reduced Motion ----------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
    * { animation-duration: .001ms !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
}

/* =========================================================================
   Utility-Klassen
   Ersetzen ehemalige inline-Styles, damit die CSP ohne 'unsafe-inline'
   auskommt.
   ========================================================================= */
.m-0 { margin: 0; }
.mt-075 { margin-top: .75rem; }
.mt-1 { margin-top: 1rem; }
.mt-125 { margin-top: 1.25rem; }
.mt-2 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-0 { margin-bottom: 0; }
.mb-05 { margin-bottom: .5rem; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 1.5rem; }
.mt-05 { margin: .5rem 0 0; }

.fs-sm { font-size: var(--fs-sm); }
.fs-lg { font-size: var(--fs-lg); }
.fs-xl { font-size: var(--fs-xl); }
.bold { font-weight: 700; }
.text-center { text-align: center; }
.text-muted { color: var(--c-text-muted); }
.text-muted-sm { color: var(--c-text-muted); font-size: var(--fs-sm); }
.text-green-light { color: #A7D46F; }
.d-inline { display: inline; }

.maxw-320 { max-width: 320px; }
.maxw-680 { max-width: 680px; }
.maxw-760 { max-width: 760px; }
.maxw-820 { max-width: 820px; }

.form-grid-single { grid-template-columns: 1fr; }

/* Buttons auf dunklem Grund */
.btn-white { background: #fff; color: var(--c-blue); }
.btn-white:hover { background: #F0F4FB; color: var(--c-blue-dark); }
.btn-outline-light { background: transparent; color: #fff; border-color: #fff; }
.btn-outline-light:hover { background: #fff; color: var(--c-blue); }

/* Zentrierte Aktionsreihe (z. B. 404) */
.center-actions {
    display: flex; gap: .75rem; flex-wrap: wrap;
    justify-content: center; margin-top: 1.5rem;
}

/* Große Fehlernummer */
.error-code { font-size: 4rem; font-weight: 800; color: var(--c-blue); margin: 0; }

/* Personen-Foto-Platzhalter */
.portrait-placeholder {
    border-radius: var(--radius-lg); box-shadow: var(--shadow);
    width: 100%; max-width: 420px;
}