/* ---------- Design-Basis: Farben, Schrift, Layout ---------- */
:root {
    --color-background: #ffffff;
    --color-page-bg: #fff6c3;
    --color-text: #222222;
    --color-muted: #6a6a6a;

    --color-accent: #f48c06;          /* Orange für Header-Titel */
    --color-nav-bg: #f48c06;          /* Orange für das Menüband links */
    --color-nav-text: #000000;        /* Schwarz für Text im Menü */
    --color-nav-hover-bg: #ffffff;
    --color-nav-hover-text: #f48c06;

    --color-card-bg: #ffffff;
    --color-footer-border: #e3e3e6;

    --font-base: "Nunito", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

    --layout-width-max: 1200px;
    --side-nav-width: 260px;

    --radius-small: 6px;
    --radius-medium: 12px;
    --shadow-soft: 0 12px 30px rgba(15, 23, 42, 0.08);
}

/* ---------- Reset / Basics ---------- */

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

html {
    box-sizing: border-box;
    scroll-behavior: smooth; /* weiches Scrollen für Anker-Links */
    height: 100%;
}

body {
    margin: 0;
    padding: 0;
    background-color: var(--color-page-bg);
    color: var(--color-text);
    font-family: var(--font-base);
    line-height: 1.6;
    font-size: 16px;
    height: 100%;
}

/* ---------- Seitenrahmen ---------- */

.page-shell {
    height: 100%;
    display: flex;
    flex-direction: column;
}

/* ---------- Header ---------- */

.site-header {
    background-color: var(--color-background);
    border-bottom: 1px solid #f0f0f0;
    /* Header darf scrollen, aber du hast eh nur einen Screen */
}

.header-inner {
    max-width: var(--layout-width-max);
    margin: 0 auto;
    padding: 1.2rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.site-title {
    margin: 0;
    color: var(--color-accent);
    font-size: 1.9rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    text-align: center;
}

/* ---------- Layout (Navigation + Content) ---------- */

.layout {
    flex: 1;                       /* nimmt den Rest unter dem Header ein */
    display: flex;
    justify-content: center;
    padding: 2rem 1.5rem 2rem;
    min-height: 0;                 /* wichtig, damit die Kinder scrollen dürfen */
}

.layout > nav,
.layout > main {
    max-width: var(--layout-width-max);
}

/* ---------- Navigation links ---------- */

.side-nav {
    width: var(--side-nav-width);
    background-color: var(--color-nav-bg);
    color: var(--color-nav-text);
    border-radius: var(--radius-medium);
    padding: 1.5rem 1.25rem;
    margin-right: 1.5rem;
    box-shadow: var(--shadow-soft);
    align-self: stretch;           /* streckt den Balken über die gesamte Höhe der Layout-Zeile */
}

.side-nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-item {
    margin-bottom: 0.5rem;
}

.nav-item:last-child {
    margin-bottom: 0;
}

.nav-item a {
    display: block;
    padding: 0.55rem 0.9rem;
    text-decoration: none;
    color: var(--color-nav-text);
    font-weight: 500;
    font-size: 0.95rem;
    border-radius: var(--radius-small);
    transition: background-color 0.15s ease, color 0.15s ease, transform 0.1s ease;
}

/* Aktive Seite hervorheben */
.nav-item.is-active a {
    background-color: var(--color-nav-hover-bg);
    color: var(--color-nav-hover-text);
}

/* Hover-Effekt */
.nav-item a:hover,
.nav-item a:focus {
    background-color: var(--color-nav-hover-bg);
    color: var(--color-nav-hover-text);
    transform: translateX(2px);
}

/* ---------- Inhaltsbereich ---------- */

.page-content {
    flex: 1;
    max-width: calc(var(--layout-width-max) - var(--side-nav-width));
    display: flex;
    align-items: stretch;   /* weiße Karte soll gesamte Höhe einnehmen */
    min-height: 0;          /* damit overflow im Kind funktioniert */
}

/* „Karte“ für den Seiteninhalt (Onepager-Bereich) */
.content-card {
    background-color: var(--color-card-bg);
    border-radius: var(--radius-medium);
    padding: 2rem 2.25rem;
    box-shadow: var(--shadow-soft);
    width: 100%;
    height: 100%;
    overflow-y: auto;       /* HIER scrollt es jetzt */
}

/* Typografie im Inhalt */

.content-card h2 {
    margin-top: 0;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.content-card p {
    margin-top: 0;
    margin-bottom: 0.9rem;
    color: var(--color-muted);
}

/* Allgemeine Abschnitt-Optik innerhalb der weißen Karte */
.page-section {
    margin-top: 2.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid #f0f0f0;
}

/* ---------- Footer ---------- */

.site-footer {
    border-top: 1px solid var(--color-footer-border);
    padding: 0.9rem 1.5rem 1.1rem;
    background-color: var(--color-background);
}

.footer-inner {
    max-width: var(--layout-width-max);
    margin: 0 auto;
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.instagram-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    text-decoration: none;
    color: var(--color-muted);
    font-size: 0.9rem;
}

.instagram-link:hover,
.instagram-link:focus {
    color: var(--color-text);
}

/* Icon Styling */
.instagram-svg {
    width: 20px;
    height: 20px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.6;
}

/* ---------- Responsive ---------- */

@media (max-width: 960px) {
    .layout {
        flex-direction: column;
        align-items: stretch;
        padding: 1.5rem 1rem 2rem;
    }

    .side-nav {
        width: 100%;
        margin-right: 0;
        margin-bottom: 1.5rem;
        display: flex;
        overflow-x: auto;
        padding: 0.8rem 0.5rem;
        border-radius: var(--radius-medium);
        align-self: auto;
    }

    .side-nav ul {
        display: flex;
        gap: 0.5rem;
        width: 100%;
    }

    .nav-item {
        margin-bottom: 0;
        flex-shrink: 0;
    }

    .nav-item a {
        white-space: nowrap;
    }

    .page-content {
        max-width: 100%;
    }

    .content-card {
        padding: 1.5rem 1.3rem;
        height: auto;
        max-height: none;
        overflow-y: visible; /* auf Handy normale Seite, kein innerer Scroll */
    }

    .site-title {
        font-size: 1.5rem;
    }

    .footer-inner {
        justify-content: center;
    }
}

/* ---------- Startseite / Hero- und Teaser-Bereich ---------- */

/* Startseite / Hero-Bereich */
.home-hero {
    padding: 3rem 2rem;
    background: #fff8f0;
    border-radius: var(--radius-medium);
    margin-bottom: 2rem;
}

.home-hero-inner {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    align-items: center;
}

.home-hero-text {
    flex: 1 1 280px;
}

.home-hero-kicker {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: #ff7a00;
    margin-bottom: 0.5rem;
    font-weight: bold;
}

.home-hero-title {
    font-size: 2rem;
    line-height: 1.2;
    margin-bottom: 0.75rem;
    color: var(--color-text);
}

.home-hero-description {
    color: #555;
    margin-bottom: 1.2rem;
}

.home-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.home-hero-note {
    font-size: 0.9rem;
    color: #777;
    margin-top: 0.5rem;
}

.home-hero-image-placeholder {
    flex: 1 1 260px;
    min-height: 200px;
    border-radius: 1rem;
    border: 2px dashed #ffd3a6;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 1.5rem;
    font-size: 0.9rem;
    color: #777;
    background: #ffffff;
}

/* Anker nicht vom Header „überdeckt“ – hier eher kosmetisch */
.home-hero,
.page-section {
    scroll-margin-top: 40px;
}

/* Buttons – generische Button-Klassen für Startseite */
.btn {
    display: inline-block;
    padding: 0.6rem 1.2rem;
    border-radius: 999px;
    border: 1px solid transparent;
    font-size: 0.9rem;
    cursor: pointer;
    text-decoration: none;
}

.btn-primary {
    background: #ff7a00;
    color: #ffffff;
}

.btn-outline {
    background: #ffffff;
    color: #ff7a00;
    border-color: #ff7a00;
}

/* Teaser-Bereich auf der Startseite (3 Kacheln) */
.home-teasers {
    padding: 0 0 0.5rem;
    background: #ffffff;
}

.home-teasers-inner {
    max-width: 1100px;
    margin: 0 auto;
}

.home-teasers-title {
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
    color: var(--color-text);
}

.home-teasers-subtitle {
    color: #666;
    margin-bottom: 1.5rem;
    max-width: 650px;
}

.home-card-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
}

.home-card {
    background: #ffffff;
    border-radius: 1rem;
    border: 1px solid #e6e6e6;
    padding: 1.25rem;
}

.home-card-image-placeholder {
    width: 100%;
    aspect-ratio: 16 / 9;
    border-radius: 0.8rem;
    border: 2px dashed #ffd3a6;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    color: #777;
    margin-bottom: 0.75rem;
    background: #fffdf8;
    text-align: center;
    padding: 0.5rem;
}

.home-card-title {
    font-size: 1.05rem;
    margin-bottom: 0.5rem;
    color: var(--color-text);
}

.home-card-text {
    font-size: 0.9rem;
    color: #555;
}

/* Responsive für Startseite */
@media (max-width: 960px) {
    .home-hero {
        padding: 2rem 1.2rem;
    }

    .home-hero-inner {
        flex-direction: column;
    }
}

@media (max-width: 800px) {
    .home-card-grid {
        grid-template-columns: 1fr;
    }
}