/* ============================================================ */
/* KORMANN'S GARTENPFLEGE – HAUPT-CSS                          */
/* ============================================================ */
/* 
   FARBEN ÄNDERN: Suchen Sie nach "--farbe-..." und passen Sie
   die Hexadezimalwerte an Ihre Wünsche an.
   
   LOGO-FARBEN: Dunkelgrün #1a4a1a, Mittelgrün #2d7a2d, Hellgrün #5aad3a
*/

/* ============================================================ */
/* 1. CSS VARIABLEN (Farben & Abstände)                        */
/* ============================================================ */
:root {
    /* ================================================ */
    /* HIER FARBEN ÄNDERN                               */
    /* ================================================ */
    --farbe-dunkelgruen:  #1a4a1a;   /* Logo dunkelgrün */
    --farbe-mittelgruen:  #2d7a2d;   /* Logo mittelgrün */
    --farbe-hellgruen:    #5aad3a;   /* Logo hellgrün */
    --farbe-akzent:       #4a9a20;   /* Akzentfarbe */
    --farbe-hell:         #f7faf4;   /* Heller Hintergrund */
    --farbe-weiss:        #ffffff;
    --farbe-text:         #1c2b1c;   /* Haupttextfarbe */
    --farbe-text-grau:    #5a6b5a;   /* Grauer Text */
    --farbe-rahmen:       #d0e8c8;   /* Rahmenfarbe */
    --farbe-gold:         #c8a84b;   /* Akzentgold */
    --farbe-whatsapp:     #25D366;   /* WhatsApp Grün */

    /* Typografie */
    --font-titel:    'Playfair Display', Georgia, serif;
    --font-text:     'Lato', system-ui, sans-serif;

    /* Abstände */
    --abstand-klein:   0.5rem;
    --abstand-normal:  1rem;
    --abstand-mittel:  2rem;
    --abstand-gross:   4rem;
    --abstand-xl:      6rem;

    /* Schatten */
    --schatten-klein:  0 2px 8px rgba(26, 74, 26, 0.08);
    --schatten-mittel: 0 8px 32px rgba(26, 74, 26, 0.12);
    --schatten-gross:  0 20px 60px rgba(26, 74, 26, 0.18);

    /* Rundungen */
    --radius-klein:  6px;
    --radius-mittel: 12px;
    --radius-gross:  20px;

    /* Navigation Höhe */
    --nav-hoehe: 80px;
}

/* ============================================================ */
/* 2. RESET & GRUNDEINSTELLUNGEN                               */
/* ============================================================ */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-text);
    color: var(--farbe-text);
    background-color: var(--farbe-weiss);
    line-height: 1.6;
    overflow-x: hidden;
}

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

a {
    color: var(--farbe-mittelgruen);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover { color: var(--farbe-dunkelgruen); }

ul { list-style: none; }

/* ============================================================ */
/* 3. CONTAINER & LAYOUT                                       */
/* ============================================================ */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--abstand-normal);
}

@media (min-width: 768px) {
    .container { padding: 0 var(--abstand-mittel); }
}

.section {
    padding: var(--abstand-gross) 0;
}

.bg-light {
    background-color: var(--farbe-hell);
}

/* ============================================================ */
/* 4. TYPOGRAFIE                                               */
/* ============================================================ */
h1, h2, h3, h4 {
    font-family: var(--font-titel);
    line-height: 1.2;
    color: var(--farbe-dunkelgruen);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 700; }
h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); font-weight: 600; }
h3 { font-size: clamp(1.2rem, 2vw, 1.6rem); font-weight: 600; }
h4 { font-size: 1.1rem; font-weight: 600; }

p { margin-bottom: var(--abstand-normal); }
p:last-child { margin-bottom: 0; }

.link {
    color: var(--farbe-mittelgruen);
    text-decoration: underline;
}

/* ============================================================ */
/* 5. BUTTONS                                                  */
/* ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.85rem 2rem;
    border-radius: var(--radius-mittel);
    font-family: var(--font-text);
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-align: center;
    white-space: nowrap;
}

/* Primär-Button (grün) */
.btn-primary {
    background-color: var(--farbe-mittelgruen);
    color: var(--farbe-weiss);
    border-color: var(--farbe-mittelgruen);
    box-shadow: 0 4px 16px rgba(45, 122, 45, 0.3);
}

.btn-primary:hover {
    background-color: var(--farbe-dunkelgruen);
    border-color: var(--farbe-dunkelgruen);
    color: var(--farbe-weiss);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(26, 74, 26, 0.4);
}

/* Sekundär-Button (transparent) */
.btn-secondary {
    background-color: rgba(255,255,255,0.15);
    color: var(--farbe-weiss);
    border-color: rgba(255,255,255,0.6);
    backdrop-filter: blur(8px);
}

.btn-secondary:hover {
    background-color: rgba(255,255,255,0.25);
    color: var(--farbe-weiss);
    transform: translateY(-2px);
}

/* WhatsApp-Button */
.btn-whatsapp {
    background-color: var(--farbe-whatsapp);
    color: var(--farbe-weiss) !important;
    border-color: var(--farbe-whatsapp);
}

.btn-whatsapp:hover {
    background-color: #1da851;
    color: var(--farbe-weiss) !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
}

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

/* ============================================================ */
/* 6. SECTION HEADERS (Überschriften-Bereich)                  */
/* ============================================================ */
.section-header {
    text-align: center;
    margin-bottom: var(--abstand-gross);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.section-badge {
    display: inline-block;
    background-color: rgba(45, 122, 45, 0.1);
    color: var(--farbe-mittelgruen);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 0.35rem 1rem;
    border-radius: 100px;
    border: 1px solid rgba(45, 122, 45, 0.2);
    margin-bottom: 0.75rem;
}

.section-title {
    margin-bottom: 1rem;
}

.section-subtitle {
    color: var(--farbe-text-grau);
    font-size: 1.05rem;
    line-height: 1.7;
    margin: 0;
}

/* ============================================================ */
/* 7. NAVIGATION                                               */
/* ============================================================ */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: all 0.4s ease;
}

/* Transparente Navigation am Anfang */
.site-header.transparent {
    background: transparent;
}

/* Weiße Navigation beim Scrollen */
.site-header.scrolled {
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(20px);
    box-shadow: 0 2px 20px rgba(26, 74, 26, 0.1);
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--nav-hoehe);
    padding: 0 var(--abstand-mittel);
    max-width: 1280px;
    margin: 0 auto;
}

/* Logo in Navigation */
.nav-logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.logo-img {
    height: 60px;
    width: auto;
    transition: transform 0.3s ease;
}

.logo-img:hover { transform: scale(1.05); }

/* Navigation Links */
.nav-links {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.nav-link {
    font-size: 0.9rem;
    font-weight: 600;
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-klein);
    color: var(--farbe-dunkelgruen);
    transition: all 0.2s ease;
    position: relative;
}

.transparent .nav-link { color: var(--farbe-weiss); }

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 0.75rem;
    right: 0.75rem;
    height: 2px;
    background: var(--farbe-mittelgruen);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after { transform: scaleX(1); }

.nav-link:hover {
    color: var(--farbe-mittelgruen);
    background-color: rgba(45, 122, 45, 0.06);
}

/* Hamburger Button (Mobile) */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1010;
}

.hamburger span {
    display: block;
    width: 24px;
    height: 2.5px;
    background-color: var(--farbe-dunkelgruen);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.transparent .hamburger span { background-color: var(--farbe-weiss); }

/* Hamburger-Animation (X) */
.hamburger.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: translateX(-10px); }
.hamburger.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ============================================================ */
/* 8. HERO BEREICH                                             */
/* ============================================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

/* HERO HINTERGRUNDBILD */
/* ================================================ */
/* HIER HINTERGRUNDBILD ÄNDERN: images/hero-bg.jpg */
/* ================================================ */
.hero-bg {
    position: absolute;
    inset: 0;
    background-image: url('../images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    background-color: var(--farbe-dunkelgruen); /* Fallback-Farbe wenn kein Bild */
    transform: scale(1.05);
    transition: transform 8s ease;
}

.hero-bg.loaded { transform: scale(1); }

/* Grüner Gradient-Overlay */
.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(26, 74, 26, 0.85) 0%,
        rgba(45, 122, 45, 0.65) 50%,
        rgba(26, 74, 26, 0.75) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: calc(var(--nav-hoehe) + 2rem) var(--abstand-normal) var(--abstand-gross);
    max-width: 900px;
    color: var(--farbe-weiss);
}

.hero-badge {
    display: inline-block;
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255,255,255,0.3);
    color: var(--farbe-weiss);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0.4rem 1.2rem;
    border-radius: 100px;
    margin-bottom: 1.5rem;
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 700;
    color: var(--farbe-weiss);
    margin-bottom: 1.5rem;
    text-shadow: 0 2px 20px rgba(0,0,0,0.3);
    line-height: 1.1;
}

.hero-title em {
    font-style: normal;
    color: #a8e080;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: rgba(255,255,255,0.9);
    margin-bottom: 2.5rem;
    line-height: 1.7;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    margin-bottom: var(--abstand-mittel);
}

/* Scroll-Pfeil */
.hero-scroll-arrow {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255,255,255,0.7);
    animation: bounce 2s infinite;
    z-index: 2;
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
}

/* ============================================================ */
/* 9. VERTRAUENS-STREIFEN                                      */
/* ============================================================ */
.trust-bar {
    background: var(--farbe-dunkelgruen);
    padding: 1.25rem 0;
}

.trust-items {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255,255,255,0.9);
    font-size: 0.9rem;
    font-weight: 500;
}

.trust-icon {
    color: var(--farbe-hellgruen);
    font-weight: 800;
    font-size: 1.1rem;
}

/* ============================================================ */
/* 10. LEISTUNGEN                                              */
/* ============================================================ */
.leistungen-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--abstand-mittel);
    margin-bottom: var(--abstand-gross);
}

.leistung-card {
    background: var(--farbe-weiss);
    border-radius: var(--radius-gross);
    overflow: hidden;
    box-shadow: var(--schatten-klein);
    border: 1px solid var(--farbe-rahmen);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.leistung-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--schatten-gross);
    border-color: var(--farbe-mittelgruen);
}

/* Bild-Bereich der Karte */
.leistung-img {
    height: 200px;
    background-size: cover;
    background-position: center;
    background-color: var(--farbe-hell);
    position: relative;
    overflow: hidden;
}

.leistung-img-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, #e8f5e0 0%, #c8e8b0 100%);
    color: var(--farbe-text-grau);
    font-size: 0.85rem;
    text-align: center;
    padding: 1rem;
}

/* Wenn Bild vorhanden – Platzhalter verstecken */
.leistung-img[style*="url('images/"] .leistung-img-placeholder {
    display: none;
}

.leistung-icon {
    font-size: 2.5rem;
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--farbe-weiss);
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    box-shadow: var(--schatten-mittel);
    z-index: 1;
}

.leistung-content {
    padding: 1.5rem;
}

.leistung-content h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--farbe-dunkelgruen);
}

.leistung-content p {
    color: var(--farbe-text-grau);
    font-size: 0.95rem;
    margin-bottom: 1rem;
}

.leistung-preis {
    display: inline-block;
    background: rgba(45, 122, 45, 0.1);
    color: var(--farbe-mittelgruen);
    font-weight: 700;
    font-size: 0.95rem;
    padding: 0.3rem 0.9rem;
    border-radius: 100px;
    border: 1px solid rgba(45, 122, 45, 0.2);
}

/* Dauerpflege Banner */
.dauerpflege-banner {
    background: linear-gradient(135deg, var(--farbe-dunkelgruen) 0%, var(--farbe-mittelgruen) 100%);
    border-radius: var(--radius-gross);
    padding: var(--abstand-mittel) var(--abstand-gross);
    text-align: center;
    color: var(--farbe-weiss);
    position: relative;
    overflow: hidden;
}

.dauerpflege-banner::before {
    content: '🌿';
    position: absolute;
    font-size: 8rem;
    opacity: 0.08;
    top: -1rem;
    right: 2rem;
    line-height: 1;
}

.dauerpflege-badge {
    display: inline-block;
    background: rgba(255,255,255,0.2);
    padding: 0.3rem 0.9rem;
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.dauerpflege-banner h3 {
    color: var(--farbe-weiss);
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}

.dauerpflege-banner p {
    color: rgba(255,255,255,0.9);
    font-size: 1.05rem;
    margin-bottom: 1.5rem;
}

.dauerpflege-banner .btn-primary {
    background: var(--farbe-weiss);
    color: var(--farbe-dunkelgruen);
    border-color: var(--farbe-weiss);
}

.dauerpflege-banner .btn-primary:hover {
    background: var(--farbe-hell);
    transform: translateY(-2px);
}

/* ============================================================ */
/* 11. PREISTABELLEN & TABS                                    */
/* ============================================================ */
.preise-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
    margin-bottom: var(--abstand-mittel);
}

.tab-btn {
    padding: 0.6rem 1.5rem;
    border: 2px solid var(--farbe-rahmen);
    border-radius: 100px;
    background: var(--farbe-weiss);
    color: var(--farbe-text-grau);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: var(--font-text);
}

.tab-btn:hover {
    border-color: var(--farbe-mittelgruen);
    color: var(--farbe-mittelgruen);
}

.tab-btn.active {
    background: var(--farbe-mittelgruen);
    border-color: var(--farbe-mittelgruen);
    color: var(--farbe-weiss);
    box-shadow: 0 4px 12px rgba(45, 122, 45, 0.3);
}

.tab-content {
    display: none;
    animation: fadeIn 0.3s ease;
}

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

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Preis-Tabelle */
.preis-table {
    background: var(--farbe-weiss);
    border-radius: var(--radius-gross);
    overflow: hidden;
    box-shadow: var(--schatten-mittel);
    border: 1px solid var(--farbe-rahmen);
    max-width: 800px;
    margin: 0 auto;
}

.preis-row {
    display: grid;
    grid-template-columns: 1fr auto;
    padding: 0.9rem 1.5rem;
    border-bottom: 1px solid var(--farbe-rahmen);
    align-items: center;
    gap: 1rem;
    transition: background 0.2s;
}

.preis-row:last-child { border-bottom: none; }
.preis-row:hover:not(.header):not(.highlight) { background: rgba(45, 122, 45, 0.04); }

.preis-row.header {
    background: var(--farbe-dunkelgruen);
    color: var(--farbe-weiss);
    font-weight: 700;
}

.preis-row.highlight {
    background: rgba(45, 122, 45, 0.08);
    grid-template-columns: 1fr;
}

.preis-kategorie {
    font-weight: 700;
    color: var(--farbe-dunkelgruen);
    font-size: 0.9rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.preis {
    font-weight: 700;
    color: var(--farbe-mittelgruen);
    text-align: right;
    white-space: nowrap;
}

.hinweis-box {
    background: rgba(45, 122, 45, 0.08);
    border: 1px solid rgba(45, 122, 45, 0.2);
    border-radius: var(--radius-mittel);
    padding: 1rem 1.5rem;
    margin-top: var(--abstand-mittel);
    color: var(--farbe-text-grau);
    font-size: 0.9rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* ============================================================ */
/* 12. PREISRECHNER                                            */
/* ============================================================ */
.rechner-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--abstand-mittel);
    max-width: 900px;
    margin: 0 auto;
}

@media (max-width: 767px) {
    .rechner-wrapper { grid-template-columns: 1fr; }
}

.rechner-form {
    background: var(--farbe-weiss);
    border-radius: var(--radius-gross);
    padding: var(--abstand-mittel);
    box-shadow: var(--schatten-mittel);
    border: 1px solid var(--farbe-rahmen);
}

.rechner-step {
    margin-bottom: 1.5rem;
}

.rechner-label {
    display: block;
    font-weight: 700;
    color: var(--farbe-dunkelgruen);
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.rechner-checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    cursor: pointer;
    font-weight: 600 !important;
}

.rechner-select,
.rechner-input {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid var(--farbe-rahmen);
    border-radius: var(--radius-klein);
    font-family: var(--font-text);
    font-size: 0.95rem;
    color: var(--farbe-text);
    background: var(--farbe-weiss);
    transition: border-color 0.2s;
    appearance: none;
}

.rechner-select:focus,
.rechner-input:focus {
    outline: none;
    border-color: var(--farbe-mittelgruen);
    box-shadow: 0 0 0 3px rgba(45, 122, 45, 0.12);
}

.rechner-input-row {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.rechner-einheit {
    font-weight: 600;
    color: var(--farbe-text-grau);
    white-space: nowrap;
    min-width: 40px;
}

.rechner-btn {
    width: 100%;
    margin-top: 0.5rem;
}

/* Ergebnis-Box */
.rechner-ergebnis {
    background: linear-gradient(135deg, var(--farbe-dunkelgruen) 0%, var(--farbe-mittelgruen) 100%);
    border-radius: var(--radius-gross);
    padding: var(--abstand-mittel);
    color: var(--farbe-weiss);
    text-align: center;
    box-shadow: var(--schatten-gross);
}

.ergebnis-icon { font-size: 3rem; margin-bottom: 0.5rem; }

.rechner-ergebnis h3 {
    color: var(--farbe-weiss);
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    opacity: 0.9;
}

.ergebnis-preis {
    font-size: 3rem;
    font-weight: 800;
    font-family: var(--font-titel);
    margin-bottom: 1rem;
    text-shadow: 0 2px 12px rgba(0,0,0,0.2);
}

.ergebnis-details {
    font-size: 0.85rem;
    opacity: 0.8;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.ergebnis-hinweis {
    font-size: 0.8rem;
    background: rgba(0,0,0,0.15);
    border-radius: var(--radius-klein);
    padding: 0.75rem;
    margin-bottom: 1.25rem;
    opacity: 0.9;
    line-height: 1.5;
}

.rechner-ergebnis .btn-primary {
    background: var(--farbe-weiss);
    color: var(--farbe-dunkelgruen);
    border-color: var(--farbe-weiss);
}

/* ============================================================ */
/* 13. FORMULARE (Termin & Kontakt)                            */
/* ============================================================ */
.termin-wrapper,
.kontakt-wrapper {
    max-width: 900px;
    margin: 0 auto;
}

.kontakt-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--abstand-mittel);
}

@media (max-width: 767px) {
    .kontakt-wrapper { grid-template-columns: 1fr; }
}

.termin-form,
.kontakt-form {
    background: var(--farbe-weiss);
    border-radius: var(--radius-gross);
    padding: var(--abstand-mittel);
    box-shadow: var(--schatten-mittel);
    border: 1px solid var(--farbe-rahmen);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-row-3 {
    grid-template-columns: 2fr 1fr;
}

@media (max-width: 600px) {
    .form-row,
    .form-row-3 { grid-template-columns: 1fr; }
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--farbe-dunkelgruen);
    margin-bottom: 0.4rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid var(--farbe-rahmen);
    border-radius: var(--radius-klein);
    font-family: var(--font-text);
    font-size: 0.95rem;
    color: var(--farbe-text);
    background: var(--farbe-weiss);
    transition: all 0.2s ease;
    appearance: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--farbe-mittelgruen);
    box-shadow: 0 0 0 3px rgba(45, 122, 45, 0.12);
}

.form-group textarea { resize: vertical; min-height: 120px; }

/* Checkbox */
.form-checkbox {
    margin-bottom: 1.5rem;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    cursor: pointer;
    font-size: 0.9rem;
    color: var(--farbe-text-grau);
    line-height: 1.5;
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    border: 2px solid var(--farbe-rahmen);
    border-radius: 4px;
    flex-shrink: 0;
    margin-top: 2px;
    cursor: pointer;
    accent-color: var(--farbe-mittelgruen);
}

/* Formular Nachrichten */
.form-message {
    border-radius: var(--radius-gross);
    padding: var(--abstand-mittel);
    text-align: center;
    margin-top: var(--abstand-normal);
}

.form-message.success {
    background: rgba(45, 122, 45, 0.08);
    border: 2px solid rgba(45, 122, 45, 0.3);
}

.form-message.error {
    background: rgba(200, 50, 50, 0.06);
    border: 2px solid rgba(200, 50, 50, 0.2);
}

.message-icon { font-size: 3rem; display: block; margin-bottom: 0.5rem; }
.form-message h3 { margin-bottom: 0.5rem; }

/* ============================================================ */
/* 14. KONTAKT-INFO                                            */
/* ============================================================ */
.kontakt-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.kontakt-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.kontakt-icon {
    font-size: 1.5rem;
    width: 50px;
    height: 50px;
    background: rgba(45, 122, 45, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.kontakt-item strong {
    display: block;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--farbe-text-grau);
    margin-bottom: 0.2rem;
}

.kontakt-item a,
.kontakt-item span {
    font-weight: 600;
    font-size: 1rem;
    color: var(--farbe-dunkelgruen);
    line-height: 1.4;
}

.btn-whatsapp-gross {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--farbe-whatsapp);
    color: var(--farbe-weiss) !important;
    padding: 1rem 1.5rem;
    border-radius: var(--radius-mittel);
    font-weight: 700;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.3);
    margin-top: 0.5rem;
}

.btn-whatsapp-gross:hover {
    background: #1da851;
    color: var(--farbe-weiss) !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
}

/* Google Maps */
.maps-wrapper {
    margin-top: var(--abstand-gross);
}

.maps-title {
    text-align: center;
    margin-bottom: 1.5rem;
}

.maps-container {
    border-radius: var(--radius-gross);
    overflow: hidden;
    box-shadow: var(--schatten-mittel);
    border: 1px solid var(--farbe-rahmen);
}

/* ============================================================ */
/* 15. REFERENZEN / GALERIE                                    */
/* ============================================================ */
.referenz-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
    margin-bottom: var(--abstand-mittel);
}

.filter-btn {
    padding: 0.5rem 1.2rem;
    border: 2px solid var(--farbe-rahmen);
    border-radius: 100px;
    background: var(--farbe-weiss);
    color: var(--farbe-text-grau);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: var(--font-text);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--farbe-mittelgruen);
    border-color: var(--farbe-mittelgruen);
    color: var(--farbe-weiss);
    box-shadow: 0 4px 12px rgba(45, 122, 45, 0.25);
}

.referenz-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--abstand-mittel);
}

.referenz-card {
    background: var(--farbe-weiss);
    border-radius: var(--radius-gross);
    overflow: hidden;
    box-shadow: var(--schatten-klein);
    border: 1px solid var(--farbe-rahmen);
    transition: all 0.4s ease;
}

.referenz-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--schatten-gross);
}

.referenz-card.hidden { display: none; }

/* Vorher-Nachher Slider */
.vorher-nachher-slider {
    position: relative;
    overflow: hidden;
    user-select: none;
    height: 260px;
}

.slider-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.slider-after,
.slider-before {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.slider-after img,
.slider-before img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.slider-before {
    clip-path: inset(0 50% 0 0);
    transition: clip-path 0.01s;
}

.slider-label {
    position: absolute;
    top: 10px;
    padding: 0.3rem 0.8rem;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.label-before {
    left: 10px;
    background: rgba(0,0,0,0.6);
    color: #fff;
}

.label-after {
    right: 10px;
    background: var(--farbe-mittelgruen);
    color: #fff;
}

.slider-handle {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 40px;
    transform: translateX(-50%);
    cursor: col-resize;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.slider-line {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 3px;
    background: var(--farbe-weiss);
    transform: translateX(-50%);
    box-shadow: 0 0 8px rgba(0,0,0,0.4);
}

.slider-button {
    width: 44px;
    height: 44px;
    background: var(--farbe-weiss);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    font-weight: 900;
    box-shadow: 0 4px 16px rgba(0,0,0,0.3);
    z-index: 1;
    color: var(--farbe-dunkelgruen);
    flex-shrink: 0;
}

/* Platzhalter für fehlende Bilder */
.referenz-placeholder {
    height: 260px;
    background: linear-gradient(135deg, #e8f5e0, #c8e8b0);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    color: var(--farbe-text-grau);
    font-size: 0.85rem;
    text-align: center;
    padding: 1rem;
}

.referenz-placeholder span { font-size: 3rem; }

.referenz-info {
    padding: 1.25rem;
}

.referenz-kategorie {
    display: inline-block;
    background: rgba(45, 122, 45, 0.1);
    color: var(--farbe-mittelgruen);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 0.2rem 0.7rem;
    border-radius: 100px;
    margin-bottom: 0.5rem;
}

.referenz-info h4 {
    font-size: 1rem;
    margin-bottom: 0.3rem;
}

.referenz-info p {
    color: var(--farbe-text-grau);
    font-size: 0.85rem;
    margin: 0;
}

/* ============================================================ */
/* 16. ÜBER MICH                                               */
/* ============================================================ */
.ueber-mich-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--abstand-gross);
    align-items: center;
    max-width: 1000px;
    margin: 0 auto;
}

@media (max-width: 900px) {
    .ueber-mich-wrapper { grid-template-columns: 1fr; }
}

.ueber-mich-bild {
    position: relative;
}

.portrait-placeholder {
    aspect-ratio: 3/4;
    background: linear-gradient(135deg, #c8e8b0 0%, #a8d890 100%);
    border-radius: var(--radius-gross);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    color: var(--farbe-dunkelgruen);
    font-size: 0.9rem;
    text-align: center;
    padding: 2rem;
    box-shadow: var(--schatten-gross);
}

.portrait-placeholder span { font-size: 5rem; }
.portrait-placeholder small { opacity: 0.7; }

.portrait-badge {
    position: absolute;
    bottom: -1rem;
    right: -1rem;
    background: var(--farbe-dunkelgruen);
    color: var(--farbe-weiss);
    border-radius: var(--radius-mittel);
    padding: 1rem;
    text-align: center;
    font-size: 0.85rem;
    font-weight: 700;
    line-height: 1.3;
    box-shadow: var(--schatten-mittel);
}

.badge-icon { font-size: 1.5rem; display: block; margin-bottom: 0.3rem; }

.ueber-intro {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--farbe-dunkelgruen);
    border-left: 4px solid var(--farbe-mittelgruen);
    padding-left: 1rem;
    margin-bottom: 1.25rem;
    font-style: italic;
}

.ueber-vorteile {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin: 1.5rem 0;
}

.vorteil-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    background: rgba(45, 122, 45, 0.06);
    border-radius: var(--radius-mittel);
    padding: 0.9rem;
    border: 1px solid var(--farbe-rahmen);
}

.vorteil-icon { font-size: 1.5rem; flex-shrink: 0; }

.vorteil-item strong {
    display: block;
    font-size: 0.95rem;
    color: var(--farbe-dunkelgruen);
    margin-bottom: 0.2rem;
}

.vorteil-item p {
    font-size: 0.85rem;
    color: var(--farbe-text-grau);
    margin: 0;
}

/* ============================================================ */
/* 17. IMPRESSUM & DATENSCHUTZ                                 */
/* ============================================================ */
.rechtliches-content {
    max-width: 800px;
    margin: 0 auto;
}

.rechtliches-content h3 {
    margin-top: 2rem;
    margin-bottom: 0.75rem;
    font-size: 1.2rem;
    border-bottom: 2px solid var(--farbe-rahmen);
    padding-bottom: 0.5rem;
}

.rechtliches-content h4 {
    margin-top: 1.25rem;
    margin-bottom: 0.5rem;
    font-size: 1rem;
    color: var(--farbe-mittelgruen);
}

.rechtliches-content ul {
    list-style: disc;
    padding-left: 1.5rem;
    margin-bottom: 1rem;
}

.rechtliches-content ul li {
    margin-bottom: 0.5rem;
    color: var(--farbe-text-grau);
    font-size: 0.95rem;
}

/* ============================================================ */
/* 18. FOOTER                                                  */
/* ============================================================ */
.site-footer {
    background: var(--farbe-dunkelgruen);
    color: rgba(255,255,255,0.85);
    padding: var(--abstand-gross) 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--abstand-mittel);
    padding-bottom: var(--abstand-mittel);
}

@media (max-width: 900px) {
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 550px) {
    .footer-grid { grid-template-columns: 1fr; }
}

.footer-logo {
    height: 70px;
    width: auto;
    margin-bottom: 1rem;
    filter: brightness(0) invert(1);
    opacity: 0.9;
}

.footer-brand p {
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 1rem;
    opacity: 0.8;
}

.btn-whatsapp-footer {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    background: var(--farbe-whatsapp);
    color: var(--farbe-weiss) !important;
    padding: 0.6rem 1.2rem;
    border-radius: var(--radius-klein);
    font-size: 0.9rem;
    font-weight: 700;
    transition: all 0.3s ease;
}

.btn-whatsapp-footer:hover {
    background: #1da851;
    transform: translateY(-2px);
}

.footer-links h4,
.footer-kontakt h4 {
    color: var(--farbe-weiss);
    font-size: 1rem;
    margin-bottom: 1rem;
    font-family: var(--font-titel);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-links a {
    color: rgba(255,255,255,0.7);
    font-size: 0.9rem;
    transition: color 0.2s;
}

.footer-links a:hover { color: var(--farbe-hellgruen); }

.footer-kontakt p {
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    opacity: 0.8;
}

.footer-kontakt a {
    color: rgba(255,255,255,0.8);
    transition: color 0.2s;
}

.footer-kontakt a:hover { color: var(--farbe-hellgruen); }

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 1.5rem 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.75rem;
    font-size: 0.85rem;
    opacity: 0.7;
}

.footer-legal {
    display: flex;
    gap: 1.5rem;
}

.footer-legal a {
    color: rgba(255,255,255,0.7);
    transition: color 0.2s;
}

.footer-legal a:hover { color: var(--farbe-hellgruen); }

/* ============================================================ */
/* 19. FLOATING WHATSAPP BUTTON                                */
/* ============================================================ */
.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background: var(--farbe-whatsapp);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--farbe-weiss) !important;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: all 0.3s ease;
    animation: pulse-wa 3s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
}

@keyframes pulse-wa {
    0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); }
    50% { box-shadow: 0 4px 30px rgba(37, 211, 102, 0.7), 0 0 0 8px rgba(37, 211, 102, 0.1); }
}

/* ============================================================ */
/* 20. ANIMATIONEN                                             */
/* ============================================================ */
.animate-fade-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 0.8s ease forwards;
}

.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }
.delay-3 { animation-delay: 0.6s; }

@keyframes fadeUp {
    to { opacity: 1; transform: translateY(0); }
}

/* Scroll-Animationen (data-aos) */
[data-aos] {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease;
}

[data-aos].aos-animate {
    opacity: 1;
    transform: translateY(0);
}

[data-aos="fade-right"] { transform: translateX(-20px); }
[data-aos="fade-left"] { transform: translateX(20px); }
[data-aos="fade-right"].aos-animate,
[data-aos="fade-left"].aos-animate { transform: translateX(0); }

/* Verzögerungen für data-aos */
[data-aos-delay="100"] { transition-delay: 0.1s; }
[data-aos-delay="200"] { transition-delay: 0.2s; }
[data-aos-delay="300"] { transition-delay: 0.3s; }
[data-aos-delay="400"] { transition-delay: 0.4s; }
[data-aos-delay="500"] { transition-delay: 0.5s; }

/* ============================================================ */
/* 21. RESPONSIVE – MOBILE                                     */
/* ============================================================ */
@media (max-width: 767px) {
    /* Navigation Mobile */
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background: var(--farbe-weiss);
        flex-direction: column;
        align-items: flex-start;
        padding: calc(var(--nav-hoehe) + 1rem) 2rem 2rem;
        gap: 0;
        box-shadow: -5px 0 30px rgba(0,0,0,0.15);
        transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 1005;
    }

    .nav-links.open { right: 0; }

    .nav-link {
        width: 100%;
        padding: 0.9rem 0.5rem;
        font-size: 1.1rem;
        border-bottom: 1px solid var(--farbe-rahmen);
        color: var(--farbe-dunkelgruen) !important;
    }

    .hamburger { display: flex; }

    /* Mobile Overlay */
    .nav-overlay {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(0,0,0,0.5);
        z-index: 1004;
    }

    .nav-overlay.open { display: block; }

    /* Hero Mobile */
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn { padding: 0.75rem 1.5rem; font-size: 0.95rem; }

    /* Sektion Abstände Mobile */
    .section { padding: 3rem 0; }

    /* Footer Mobile */
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

/* ============================================================ */
/* 22. PRINT STYLES                                            */
/* ============================================================ */
@media print {
    .site-header,
    .hero-scroll-arrow,
    .whatsapp-float,
    .btn { display: none !important; }
    .hero { min-height: auto; padding: 2rem 0; }
}