/* ==========================================================================
   STROH24 Strohpellets – Theme-Stylesheet
   Farben & Schriften zentral über die Variablen hier oben anpassbar.
   ========================================================================== */

:root {
    /* CI-Farben aus dem Flyer */
    --orange:        #E89100;
    --orange-hell:   #F5A623;
    --orange-tief:   #C9660D;
    --braun-dunkel:  #2E2115;
    --creme:         #FBF4E4;
    --weiss:         #FFFFFF;
    --text:          #3D3A36;
    --text-hell:     #7A736B;

    --radius:        14px;
    --schatten:      0 10px 30px rgba(46, 33, 21, 0.10);
    --schatten-gross:0 18px 50px rgba(46, 33, 21, 0.18);
    --übergang:      0.25s ease;

    --schrift: "Helvetica Neue", Helvetica, Arial, sans-serif;
}

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

html { scroll-behavior: smooth; }

/* Sprungmarken: Platz für den fixierten Header lassen */
section[id] { scroll-margin-top: 66px; }

body {
    font-family: var(--schrift);
    font-size: 1.0625rem;
    line-height: 1.65;
    color: var(--text);
    background: var(--weiss);
    -webkit-font-smoothing: antialiased;
}

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

a { color: var(--orange-tief); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3 { line-height: 1.15; color: var(--braun-dunkel); font-weight: 700; }

h2 { font-size: clamp(1.7rem, 3.4vw, 2.5rem); }
h3 { font-size: 1.15rem; }

.container {
    width: min(1160px, 92%);
    margin-inline: auto;
}

.section { padding: clamp(4rem, 8vw, 6.5rem) 0; }
.section-cream { background: var(--creme); }

.section-head { max-width: 46rem; margin-bottom: clamp(2rem, 4vw, 3.5rem); }

.section-kicker {
    color: var(--orange);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 0.85rem;
    margin-bottom: 0.6rem;
}
.section-kicker.hell { color: #fff; }

.section-sub { margin-top: 1rem; color: var(--weiss); }
.section-sub-dark { margin-top: 1rem; color: var(--text); }

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-weight: 700;
    border-radius: 15px;
    padding: 0.7rem 1.5rem;
    transition: transform var(--übergang), box-shadow var(--übergang), background var(--übergang);
    text-decoration: none !important;
    white-space: nowrap;
}
.btn-groß { padding: 0.95rem 2.1rem; font-size: 1.05rem; }
.btn-small { padding: 0.45rem 1.1rem; font-size: 0.9rem; }

.btn-primary {
    background: linear-gradient(135deg, var(--orange-hell), var(--orange-tief));
    color: var(--weiss);
    box-shadow: 0 6px 20px rgba(201, 102, 13, 0.35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 26px rgba(201, 102, 13, 0.45); }

.btn-ghost {
    border: 2px solid rgba(255, 255, 255, 0.75);
    color: var(--weiss);
}
.btn-ghost:hover { background: rgba(255, 255, 255, 0.14); }

.btn-ghost-dunkel {
    border: 2px solid var(--braun-dunkel);
    color: var(--braun-dunkel);
}
.btn-ghost-dunkel:hover { background: rgba(46, 33, 21, 0.06); }

/* ---------- Header ---------- */
.site-header {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 100;
    padding: 0.9rem 0;
    color: var(--weiss);
    transition: background var(--übergang), box-shadow var(--übergang), color var(--übergang), padding var(--übergang);
}
.site-header.fest {
    background: rgba(255, 255, 255, 0.96);
    color: var(--braun-dunkel);
    box-shadow: 0 2px 18px rgba(46, 33, 21, 0.12);
    padding: 0.55rem 0;
    backdrop-filter: blur(8px);
}

.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; }

.header-logo { color: inherit; text-decoration: none !important; }

.logo { display: inline-flex; align-items: center; }
.logo img { display: block; }
.logo img.logo-schwarz { display: none; }
.site-header.fest .logo img.logo-weiss,
.site-header.immer-fest .logo img.logo-weiss { display: none; }
.site-header.fest .logo img.logo-schwarz,
.site-header.immer-fest .logo img.logo-schwarz { display: block; }

.main-nav ul { display: flex; align-items: center; gap: 1.6rem; list-style: none; }
.main-nav a:not(.btn) {
    color: inherit;
    font-weight: 600;
    font-size: 0.98rem;
    text-decoration: none;
    opacity: 0.92;
}
.main-nav a:not(.btn):hover { opacity: 1; color: var(--orange-hell); }
.site-header.fest .main-nav a:not(.btn):hover { color: var(--orange-tief); }

.sprachwahl { display: inline-flex; align-items: center; gap: 0.45rem; font-size: 0.88rem; }
.sprachwahl span { opacity: 0.4; }
.sprachwahl a:not(.btn) { opacity: 0.65; }
.sprachwahl a[aria-current="true"] { opacity: 1; font-weight: 700; text-decoration: underline; text-underline-offset: 4px; }

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: 0;
    padding: 0.4rem;
    cursor: pointer;
}
.nav-toggle span {
    width: 26px; height: 3px;
    border-radius: 2px;
    background: #fff;
    transition: transform var(--übergang), opacity var(--übergang);
}

.nav-toggle .menBar {background:#000;}

/* ---------- Hero ---------- */
.hero {
    position: relative;
    min-height: 92vh;
    display: flex;
    align-items: center;
    color: var(--weiss);
    overflow: hidden;
}
.hero-bg {
    position: absolute; inset: 0;
    background-size: cover;
    background-position: center 65%;
}
.hero-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(180deg,
        rgba(120, 58, 5, 0.55) 0%,
        rgba(160, 82, 10, 0.35) 45%,
        rgba(46, 33, 21, 0.72) 100%);
}
.hero-inner { position: relative; padding: 7rem 0 5rem; }

.hero-kicker {
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    font-size: 1.5rem;
    margin-bottom: 1.2rem;
    color: var(--weiss);
}
.hero h1 {
    color: var(--weiss);
    font-size: clamp(3rem, 9vw, 6rem);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}
.hero-sub {
    font-size: clamp(1.15rem, 2.2vw, 1.5rem);
    margin: 1.2rem 0 2.2rem;
    max-width: 38rem;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; }

.hero-scroll {
    position: absolute;
    left: 50%; bottom: 1.6rem;
    transform: translateX(-50%);
    width: 2.6rem; height: 2.6rem;
    color: var(--weiss);
    opacity: 0.85;
    animation: hüpfen 2.2s infinite;
}
@keyframes hüpfen {
    0%, 100% { transform: translate(-50%, 0); }
    50%      { transform: translate(-50%, 8px); }
}

/* ---------- Split-Layout (Text + Bild) ---------- */
.split {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: clamp(2rem, 5vw, 4.5rem);
    align-items: center;
}
.split-text h2 { margin-bottom: 1.2rem; }
.split-text p + p { margin-top: 1rem; }

.split-media { position: relative; }
.split-media img {
    border-radius: var(--radius);
    box-shadow: var(--schatten-gross);
    width: 100%;
    object-fit: cover;
}
.media-badge {
    position: absolute;
    bottom: -1.2rem; left: -1.2rem;
    background: linear-gradient(135deg, var(--orange-hell), var(--orange-tief));
    color: var(--weiss);
    border-radius: var(--radius);
    padding: 1rem 1.4rem;
    text-align: center;
    box-shadow: var(--schatten);
}
.media-badge strong { display: block; font-size: 1.6rem; line-height: 1.1; }
.media-badge span { font-size: 0.85rem; opacity: 0.92; }

/* ---------- Startseite: Produktkarten ---------- */
.produkt-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    align-items: stretch;
}
.produkt-karte {
    display: flex;
    flex-direction: column;
    background: var(--weiss);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--schatten);
    color: var(--text);
    text-decoration: none !important;
    transition: transform var(--übergang), box-shadow var(--übergang);
}
.produkt-karte:hover { transform: translateY(-6px); box-shadow: var(--schatten-gross); }
.produkt-bild img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.produkt-inhalt {
    padding: 1.6rem 1.8rem 1.8rem;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.9rem;
    flex: 1;
}
.produkt-inhalt h3 { font-size: 1.45rem; }
.produkt-claim { color: var(--text-hell); }
.produkt-punkte { list-style: none; display: grid; gap: 0.45rem; }
.produkt-punkte li {
    position: relative;
    padding-left: 1.6rem;
    font-size: 0.97rem;
    font-weight: 600;
    color: var(--braun-dunkel);
}
.produkt-punkte li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--orange-tief);
    font-weight: 700;
}
.produkt-inhalt .btn { margin-top: auto; }

/* ---------- Faktenband ---------- */
.fakten {
    background: linear-gradient(135deg, var(--orange-tief), var(--orange) 60%, var(--orange-hell));
    color: var(--weiss);
    padding: clamp(2.5rem, 5vw, 3.8rem) 0;
}
.fakten-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.5rem;
    text-align: center;
}
.fakt-wert { font-size: clamp(1.9rem, 3.5vw, 2.6rem); font-weight: 700; line-height: 1; }
.fakt-wert span { font-size: 0.55em; font-weight: 700; margin-left: 0.15em; }
.fakt-text { font-size: 0.9rem; opacity: 0.94; margin-top: 0.4rem; }

/* ---------- 12 Gründe ---------- */
.gruende-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.2rem;
}
.grund {
    background: var(--weiss);
    border-radius: var(--radius);
    padding: 1.4rem 1.5rem;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    box-shadow: 0 4px 16px rgba(46, 33, 21, 0.06);
    transition: transform var(--übergang), box-shadow var(--übergang);
}
.grund:hover { transform: translateY(-4px); box-shadow: var(--schatten); }
.grund p { font-weight: 600; color: var(--braun-dunkel); font-size: 0.98rem; }
.grund-icon {
    flex: 0 0 auto;
    width: 2.9rem; height: 2.9rem;
    border-radius: 12px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, var(--orange-hell), var(--orange-tief));
    color: var(--weiss);
}
.grund-icon svg { width: 1.45rem; height: 1.45rem; }

/* ---------- Tiere ---------- */
.tiere-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.2rem;
}
.tier-karte {
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--weiss);
    box-shadow: var(--schatten);
    transition: transform var(--übergang);
}
.tier-karte:hover { transform: translateY(-5px); }
.tier-karte img { aspect-ratio: 5 / 4; object-fit: cover; width: 100%; }
.tier-karte figcaption { padding: 0.9rem 1.1rem 1.1rem; }
.tier-karte strong { display: block; color: var(--braun-dunkel); }
.tier-karte span { font-size: 0.88rem; color: var(--text-hell); }

.tiere-hinweis { margin-top: 1.6rem; color: var(--text-hell); font-style: italic; }

/* ---------- Komfort ---------- */
.split-umgekehrt .split-media { order: -1; }

.komfort-liste { display: grid; gap: 1.4rem; }
.komfort-punkt { display: flex; gap: 1.1rem; align-items: flex-start; }
.komfort-punkt h3 { margin-bottom: 0.3rem; }
.komfort-punkt p { color: var(--text-hell); font-size: 0.98rem; }
.komfort-nummer {
    flex: 0 0 auto;
    width: 2.4rem; height: 2.4rem;
    border-radius: 50%;
    display: grid;
    place-items: center;
    font-weight: 700;
    color: var(--weiss);
    background: linear-gradient(135deg, var(--orange-hell), var(--orange-tief));
}

/* ---------- Abpackungen ---------- */
.packungen-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 1.1rem;
}
.packungen-grid-4 { grid-template-columns: repeat(4, 1fr); }
.packung {
    background: var(--creme);
    border: 2px solid transparent;
    border-radius: var(--radius);
    padding: 1.5rem 1rem;
    text-align: center;
    transition: transform var(--übergang), border-color var(--übergang);
}
.packung:hover { transform: translateY(-4px); border-color: var(--orange); }
.packung-anfrage { background: var(--weiss); border-color: var(--orange); border-style: dashed; }
.packung-icon {
    display: inline-grid;
    place-items: center;
    width: 3rem; height: 3rem;
    color: var(--orange-tief);
    margin-bottom: 0.6rem;
}
.packung-icon svg { width: 2.2rem; height: 2.2rem; }
.packung-menge { font-size: 1.35rem; font-weight: 700; color: var(--braun-dunkel); line-height: 1.1; }
.packung-art { font-weight: 600; color: var(--orange-tief); font-size: 0.95rem; }
.packung-hinweis { font-size: 0.82rem; color: var(--text-hell); margin-top: 0.35rem; }

/* ---------- Vertriebspartner ---------- */
.partner-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.2rem;
    align-items: start;
}
.partner-karte {
    background: var(--weiss);
    border-radius: var(--radius);
    padding: 1.5rem;
    box-shadow: 0 4px 16px rgba(46, 33, 21, 0.06);
}
.partner-region {
    display: inline-block;
    background: linear-gradient(135deg, var(--orange-hell), var(--orange-tief));
    color: var(--weiss);
    font-weight: 700;
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border-radius: 5px;
    padding: 0.3rem 0.9rem;
    margin-bottom: 1rem;
}
.partner-kontakt { display: grid; gap: 0.15rem; font-size: 0.95rem; }
.partner-kontakt + .partner-kontakt { margin-top: 1.1rem; padding-top: 1.1rem; border-top: 1px solid rgba(46, 33, 21, 0.09); }
.partner-kontakt strong { color: var(--braun-dunkel); }
.partner-kontakt span { color: var(--text-hell); }
.partner-kontakt a {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    font-weight: 700;
    color: var(--orange-tief);
    margin-top: 0.45rem;
}
.partner-kontakt a svg { width: 1rem; height: 1rem; }

/* ---------- Kontakt ---------- */
.kontakt {
    background: linear-gradient(135deg, var(--orange-tief), var(--orange) 60%, var(--orange-hell));
    color: rgba(255, 255, 255, 0.9);
    padding: clamp(4rem, 8vw, 6.5rem) 0;
}
.kontakt h2 { color: var(--weiss); }
.kontakt .section-sub { color: rgba(255, 255, 255, 1); }
.kontakt-inner .section-head { margin-inline: auto; text-align: center; }

.kontakt-card {
    max-width: 44rem;
    margin-inline: auto;
    background: var(--weiss);
    color: var(--text);
    border-radius: var(--radius);
    padding: clamp(1.6rem, 4vw, 2.6rem);
    text-align: center;
    box-shadow: var(--schatten-gross);
}
.kontakt-person {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1.6rem;
    text-align: left;
}
.kontakt-person strong { display: block; font-size: 1.2rem; color: var(--braun-dunkel); }
.kontakt-person span { color: var(--text-hell); font-size: 0.92rem; }
.kontakt-avatar {
    width: 5.4rem; height: 5.4rem;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: var(--creme);
    color: var(--orange-tief);
    overflow: hidden;
}
.kontakt-avatar svg { width: 1.7rem; height: 1.7rem; }
.kontakt-avatar img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }
.kontakt-aktionen { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.9rem; }
.kontakt-adresse { margin-top: 1.6rem; font-size: 0.9rem; color: var(--text-hell); }

/* ---------- Footer ---------- */
.site-footer {
    background: var(--braun-dunkel);
    color: rgba(255, 255, 255, 0.8);
    padding: 3.2rem 0 0;
    font-size: 0.95rem;
}
.footer-inner {
    display: grid;
    grid-template-columns: 1.2fr 1.4fr 0.8fr;
    gap: 2rem;
    padding-bottom: 2.2rem;
}
.footer-brand .logo { color: var(--weiss); margin-bottom: 0.8rem; }
#logo-footer { margin-left: -20px; }
.footer-brand p { color: rgba(255, 255, 255, 0.55); }
.footer-kontakt { line-height: 1.9; }
.footer-kontakt strong { color: var(--weiss); }
.site-footer a { color: var(--orange-hell); }
.footer-links { display: grid; gap: 0.4rem; align-content: start; justify-items: start; }
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    padding: 1.2rem 0;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.45);
}

/* ---------- Rechtstexte (Impressum/Datenschutz) ---------- */
.seite-schlicht { padding: 9rem 0 5rem; max-width: 46rem; }
.seite-schlicht h1 { font-size: 2.2rem; margin-bottom: 1.5rem; }
.seite-schlicht h2 { font-size: 1.3rem; margin: 2rem 0 0.6rem; }
.seite-schlicht p + p { margin-top: 0.8rem; }

/* Header auf Unterseiten immer farbig */
.site-header.immer-fest {
    background: rgba(255, 255, 255, 0.96);
    color: var(--braun-dunkel);
    box-shadow: 0 2px 18px rgba(46, 33, 21, 0.12);
}

/* ---------- Einblend-Animationen ---------- */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.sichtbar { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .reveal { opacity: 1; transform: none; transition: none; }
    .hero-scroll { animation: none; }
}

/* ---------- Responsive ---------- */
.nur-desktop { display: inline; }

@media (max-width: 1020px) {
    .gruende-grid { grid-template-columns: repeat(2, 1fr); }
    .packungen-grid { grid-template-columns: repeat(3, 1fr); }
    .packungen-grid-4 { grid-template-columns: repeat(2, 1fr); }
    .partner-grid { grid-template-columns: repeat(2, 1fr); }
    .fakten-grid { grid-template-columns: repeat(3, 1fr); row-gap: 2rem; }
    .tiere-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 760px) {
    .nur-desktop { display: none; }

    .split, .footer-inner, .produkt-grid { grid-template-columns: 1fr; }
    .split-umgekehrt .split-media { order: 0; }
    .media-badge { left: auto; right: 1rem; bottom: -1.2rem; }

    .gruende-grid { grid-template-columns: 1fr; }
    .packungen-grid { grid-template-columns: repeat(2, 1fr); }
    .partner-grid { grid-template-columns: 1fr; }
    .fakten-grid { grid-template-columns: repeat(2, 1fr); }

    .footer-links { justify-items: start; }

    /* Mobile Navigation */
    .nav-toggle { display: flex; }
    .main-nav {
        position: fixed;
        inset: 0;
        background: rgba(46, 33, 21, 0.97);
        display: grid;
        place-items: center;
        opacity: 0;
        pointer-events: none;
        transition: opacity var(--übergang);
    }

    .hero h1 {font-size: clamp(2rem, 5vw, 4rem);}

    .main-nav.offen { opacity: 1; pointer-events: auto; height:100vh; }
    .main-nav ul { flex-direction: column; gap: 1.8rem; text-align: center; }
    .main-nav a:not(.btn) { color: var(--weiss); font-size: 1.3rem; }

    .nav-toggle[aria-expanded="true"] { position: relative; z-index: 110; color: var(--weiss); }
    .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); }
    .hero-kicker {font-weight: 300;font-size: 1rem;margin-top:2em;}
}

@media (max-width: 460px) {
    .packungen-grid { grid-template-columns: 1fr 1fr; }
    .tiere-grid { grid-template-columns: 1fr; }
    .hero-actions .btn { width: 100%; }
    .kontakt-aktionen .btn { width: 100%; }
}