/* ============================================
   EBERT UND PARTNER – STYLE.CSS
   Bold & Kreativ Design
   ============================================ */

/* ---------- CSS Custom Properties ---------- */
:root {
    --color-primary: #97c33d;
    --color-primary-dark: #7aab28;
    --color-primary-light: #b0d45e;
/*    --color-secondary: #1A1A2E;   */
	--color-secondary: #16294C;
    --color-secondary-light: #2D2D4A;
    --color-accent: #E8E8E8;
    --color-text: #2D2D2D;
    --color-text-light: #6B6B6B;
    --color-white: #FFFFFF;
    --color-bg: #FAFAFA;
    --color-bg-dark: #F0F0F0;
    --color-success: #28A745;
    --color-error: #DC3545;

    --font-heading: 'Segoe UI', system-ui, -apple-system, sans-serif;
    --font-body: 'Segoe UI', system-ui, -apple-system, sans-serif;

    --fs-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
    --fs-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
    --fs-base: clamp(1rem, 0.9rem + 0.5vw, 1.125rem);
    --fs-lg: clamp(1.125rem, 1rem + 0.6vw, 1.25rem);
    --fs-xl: clamp(1.25rem, 1rem + 1.2vw, 1.75rem);
    --fs-2xl: clamp(1.75rem, 1.2rem + 2.5vw, 2.5rem);
    --fs-3xl: clamp(2rem, 1.2rem + 4vw, 3.5rem);
    --fs-hero: clamp(2.5rem, 1rem + 6vw, 5rem);

    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 5rem;
    --space-3xl: 8rem;

    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-full: 9999px;

    --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.1);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.12);
    --shadow-card: 0 10px 40px rgba(26,26,46,0.08);

    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;

    --header-height: 80px;
    --container-max: 1200px;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height);
}

body {
    font-family: var(--font-body);
    font-size: var(--fs-base);
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-primary-dark);
}

ul {
    list-style: none;
}

/* ---------- Skip Link ---------- */
.skip-link {
    position: absolute;
    top: -100%;
    left: var(--space-sm);
    background: var(--color-primary);
    color: var(--color-white);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    z-index: 10000;
    font-weight: 600;
}

.skip-link:focus {
    top: var(--space-sm);
    color: var(--color-white);
}

/* ---------- Container ---------- */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-md);
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    padding: 0.9rem 2rem;
    font-family: var(--font-body);
    font-size: var(--fs-sm);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border: 2px solid transparent;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
    line-height: 1;
}

.btn--primary {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

.btn--primary:hover {
    background: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(151, 195, 61, 0.4);
}

.btn--outline {
    background: transparent;
    color: var(--color-white);
    border-color: var(--color-white);
}

.btn--outline:hover {
    background: var(--color-white);
    color: var(--color-secondary);
    transform: translateY(-2px);
}

.btn--full {
    width: 100%;
}

/* ---------- HEADER ---------- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    z-index: 1000;
    transition: background 0.3s ease, box-shadow 0.3s ease;
    background: #ffffff;
    box-shadow: 0 1px 4px rgba(0,0,0,0.08);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md);
}

/* backdrop-filter entfernen wenn mobiles Menü offen → verhindert Containing Block */
.header.nav-is-open {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    text-decoration: none;
    color: var(--color-text);
    z-index: 1001;
}

.logo:hover {
    color: var(--color-text);
}

.logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: var(--color-primary);
    color: var(--color-white);
    font-weight: 900;
    font-size: 1rem;
    border-radius: var(--radius-sm);
    letter-spacing: -0.02em;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: var(--fs-lg);
    font-weight: 700;
    letter-spacing: -0.02em;
}

.logo-amp {
    color: var(--color-primary);
}

/* Navigation */
.nav-list {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-link {
    color: #555555;
    font-size: var(--fs-sm);
    font-weight: 500;
    text-decoration: none;
    position: relative;
    padding: var(--space-xs) 0;
    transition: color var(--transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width var(--transition-base);
}

.nav-link:hover,
.nav-link.active {
    color: #333333;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-link--cta {
    background: var(--color-primary);
    color: var(--color-white) !important;
    padding: 0.6rem 1.4rem;
    border-radius: var(--radius-full);
    font-weight: 700;
}

.nav-link--cta::after {
    display: none;
}

.nav-link--cta:hover {
    background: var(--color-primary-dark);
    transform: translateY(-1px);
}

/* Hamburger */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-xs);
    z-index: 10000;
    position: relative;
}

.nav-toggle__bar {
    display: block;
    width: 26px;
    height: 2px;
    background: #555555;
    transition: all var(--transition-base);
    border-radius: 2px;
}

.nav-toggle.active .nav-toggle__bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.nav-toggle.active .nav-toggle__bar:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active .nav-toggle__bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ---------- HERO ---------- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #1a5a8a 0%, #1a7fa8 45%, #0fa5be 100%);
    overflow: hidden;
    padding: var(--header-height) 0 var(--space-2xl);
}

.hero__shapes {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.hero__shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.08;
}

.hero__shape--1 {
    width: 600px;
    height: 600px;
    background: var(--color-primary);
    top: -200px;
    right: -100px;
    animation: float 20s ease-in-out infinite;
}

.hero__shape--2 {
    width: 400px;
    height: 400px;
    background: var(--color-primary-light);
    bottom: -100px;
    left: -100px;
    animation: float 25s ease-in-out infinite reverse;
}

.hero__shape--3 {
    width: 200px;
    height: 200px;
    background: var(--color-primary);
    top: 40%;
    left: 60%;
    animation: float 15s ease-in-out infinite;
}

.hero__shape--4 {
    width: 150px;
    height: 150px;
    border: 2px solid var(--color-primary);
    background: transparent;
    top: 20%;
    left: 15%;
    opacity: 0.12;
    animation: float 18s ease-in-out infinite reverse;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    25% { transform: translate(30px, -30px) rotate(5deg); }
    50% { transform: translate(-20px, 20px) rotate(-3deg); }
    75% { transform: translate(15px, -10px) rotate(2deg); }
}

.hero__content {
    position: relative;
    z-index: 1;
    max-width: 800px;
}

.hero__tagline {
    display: inline-block;
    color: var(--color-primary);
    font-size: var(--fs-sm);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: var(--space-md);
    position: relative;
    padding-left: 3rem;
}

.hero__tagline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 2rem;
    height: 2px;
    background: var(--color-primary);
}

.hero__title {
    font-family: var(--font-heading);
    font-size: var(--fs-hero);
    font-weight: 900;
    line-height: 1.05;
    color: var(--color-white);
    margin-bottom: var(--space-md);
    letter-spacing: -0.03em;
}

.hero__highlight {
    color: var(--color-primary);
    display: inline-block;
    position: relative;
}

.hero__subtitle {
    font-size: var(--fs-lg);
    color: rgba(255, 255, 255, 0.7);
    max-width: 600px;
    margin-bottom: var(--space-xl);
    line-height: 1.8;
}

.hero__actions {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

/* ---------- SECTIONS (general) ---------- */
.section {
    padding: var(--space-3xl) 0;
}

.section__header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-2xl);
}

.section__tagline {
    display: inline-block;
    color: var(--color-primary);
    font-size: var(--fs-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: var(--space-xs);
}

.section__title {
    font-family: var(--font-heading);
    font-size: var(--fs-3xl);
    font-weight: 900;
    color: var(--color-secondary);
    line-height: 1.15;
    margin-bottom: var(--space-sm);
    letter-spacing: -0.02em;
}

.section__subtitle {
    font-size: var(--fs-base);
    color: var(--color-text-light);
    line-height: 1.7;
}

/* ---------- LEISTUNGEN ---------- */
.leistungen {
    background: var(--color-bg);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg);
}

.service-card {
    background: var(--color-white);
    padding: var(--space-xl);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--color-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card__icon {
    width: 64px;
    height: 64px;
    color: var(--color-primary);
    margin-bottom: var(--space-md);
    transition: transform var(--transition-base);
}

.service-card:hover .service-card__icon {
    transform: scale(1.1);
}

.service-card__icon svg {
    width: 100%;
    height: 100%;
}

.service-card__title {
    font-family: var(--font-heading);
    font-size: var(--fs-xl);
    font-weight: 800;
    color: var(--color-secondary);
    margin-bottom: var(--space-sm);
}

.service-card__text {
    color: var(--color-text-light);
    font-size: var(--fs-sm);
    line-height: 1.7;
    margin-bottom: var(--space-md);
}

.service-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
}

.service-card__tags li {
    padding: 0.3rem 0.8rem;
    background: rgba(151, 195, 61, 0.1);
    color: var(--color-primary);
    font-size: var(--fs-xs);
    font-weight: 600;
    border-radius: var(--radius-full);
}

/* ---------- ÜBER UNS ---------- */
.about {
    background: var(--color-white);
}

.about__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: center;
}

.about__image-placeholder {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about__image-placeholder svg {
    width: 100%;
    height: auto;
}

.about__content .section__title {
    text-align: left;
}

.about__content .section__tagline {
    text-align: left;
}

.about__text {
    color: var(--color-text-light);
    margin-bottom: var(--space-sm);
    line-height: 1.8;
}

.about__stats {
    display: flex;
    gap: var(--space-xl);
    margin-top: var(--space-xl);
    padding-top: var(--space-xl);
    border-top: 2px solid var(--color-accent);
}

.stat {
    text-align: center;
}

.stat__number {
    display: block;
    font-family: var(--font-heading);
    font-size: var(--fs-2xl);
    font-weight: 900;
    color: var(--color-primary);
    line-height: 1;
}

.stat__label {
    display: block;
    font-size: var(--fs-xs);
    color: var(--color-text-light);
    margin-top: var(--space-xs);
    font-weight: 500;
}

/* ---------- PROZESS ---------- */
.process {
    background: var(--color-secondary);
    color: var(--color-white);
}

.process .section__title {
    color: var(--color-white);
}

.process .section__subtitle {
    color: rgba(255, 255, 255, 0.6);
}

.process__timeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
    position: relative;
}

.process__timeline::before {
    content: '';
    position: absolute;
    top: 45px;
    left: 10%;
    right: 10%;
    height: 2px;
    background: linear-gradient(to right, var(--color-primary), var(--color-primary-light));
    opacity: 0.3;
}

.process__step {
    text-align: center;
    position: relative;
}

.process__number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    background: var(--color-primary);
    color: var(--color-white);
    font-family: var(--font-heading);
    font-size: var(--fs-xl);
    font-weight: 900;
    border-radius: 50%;
    margin-bottom: var(--space-md);
    position: relative;
    z-index: 1;
    transition: transform var(--transition-base);
}

.process__step:hover .process__number {
    transform: scale(1.15);
    box-shadow: 0 0 30px rgba(151, 195, 61, 0.5);
}

.process__title {
    font-family: var(--font-heading);
    font-size: var(--fs-lg);
    font-weight: 800;
    margin-bottom: var(--space-xs);
    color: var(--color-white);
}

.process__text {
    font-size: var(--fs-sm);
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.7;
}

/* ---------- WISSENSDATENBANK ---------- */
.wissen {
    background: var(--color-white);
}

.wissen__filter {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-xs);
    margin-bottom: var(--space-xl);
}

.wissen__filter-btn {
    padding: 0.6rem 1.4rem;
    font-family: var(--font-body);
    font-size: var(--fs-sm);
    font-weight: 600;
    color: var(--color-text-light);
    background: var(--color-bg);
    border: 2px solid transparent;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.wissen__filter-btn:hover {
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.wissen__filter-btn.active {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

.wissen__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: var(--space-lg);
}

.wissen__card {
    background: var(--color-bg);
    border-radius: var(--radius-md);
    padding: var(--space-xl);
    position: relative;
    transition: all var(--transition-base);
    border: 2px solid transparent;
}

.wissen__card:hover {
    border-color: var(--color-primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.wissen__card.hidden {
    display: none;
}

.wissen__card-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    font-size: var(--fs-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    border-radius: var(--radius-full);
    background: rgba(151, 195, 61, 0.1);
    color: var(--color-primary);
    margin-bottom: var(--space-sm);
}

.wissen__card-badge--ki {
    background: rgba(88, 86, 214, 0.1);
    color: #5856D6;
}

.wissen__card-badge--technik {
    background: rgba(0, 122, 255, 0.1);
    color: #007AFF;
}

.wissen__card-badge--strategie {
    background: rgba(40, 167, 69, 0.1);
    color: #28A745;
}

.wissen__card-icon {
    width: 48px;
    height: 48px;
    color: var(--color-secondary);
    margin-bottom: var(--space-sm);
}

.wissen__card-icon svg {
    width: 100%;
    height: 100%;
}

.wissen__card-title {
    font-family: var(--font-heading);
    font-size: var(--fs-lg);
    font-weight: 800;
    color: var(--color-secondary);
    margin-bottom: var(--space-sm);
    line-height: 1.3;
}

.wissen__card-text {
    font-size: var(--fs-sm);
    color: var(--color-text-light);
    line-height: 1.7;
    margin-bottom: var(--space-sm);
}

.wissen__card-details {
    border-top: 1px solid var(--color-accent);
    margin-top: var(--space-sm);
    padding-top: var(--space-sm);
}

.wissen__card-more {
    font-size: var(--fs-sm);
    font-weight: 700;
    color: var(--color-primary);
    cursor: pointer;
    list-style: none;
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-xs) 0;
    transition: color var(--transition-fast);
}

.wissen__card-more::-webkit-details-marker {
    display: none;
}

.wissen__card-more::after {
    content: '→';
    transition: transform var(--transition-fast);
}

.wissen__card-details[open] .wissen__card-more::after {
    content: '↓';
}

.wissen__card-more:hover {
    color: var(--color-primary-dark);
}

.wissen__card-expanded {
    padding-top: var(--space-sm);
    font-size: var(--fs-sm);
    color: var(--color-text);
    line-height: 1.8;
}

.wissen__card-expanded h4 {
    font-family: var(--font-heading);
    font-size: var(--fs-base);
    font-weight: 700;
    color: var(--color-secondary);
    margin: var(--space-md) 0 var(--space-xs);
}

.wissen__card-expanded h4:first-child {
    margin-top: 0;
}

.wissen__card-expanded ul {
    padding-left: 1.2rem;
    margin-bottom: var(--space-sm);
}

.wissen__card-expanded li {
    list-style: disc;
    margin-bottom: var(--space-xs);
    line-height: 1.7;
}

.wissen__card-expanded li strong {
    color: var(--color-secondary);
}

.wissen__card-expanded p {
    margin-bottom: var(--space-sm);
}

/* Staggered reveal for wissen cards */
.wissen__grid [data-reveal]:nth-child(2) { transition-delay: 0.1s; }
.wissen__grid [data-reveal]:nth-child(3) { transition-delay: 0.2s; }
.wissen__grid [data-reveal]:nth-child(4) { transition-delay: 0.1s; }
.wissen__grid [data-reveal]:nth-child(5) { transition-delay: 0.2s; }
.wissen__grid [data-reveal]:nth-child(6) { transition-delay: 0.3s; }

/* ---------- FAQ ---------- */
.faq {
    background: var(--color-bg);
}

.faq__list {
    max-width: 800px;
    margin: 0 auto;
}

.faq__item {
    background: var(--color-white);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-sm);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: box-shadow var(--transition-base);
}

.faq__item:hover {
    box-shadow: var(--shadow-md);
}

.faq__question {
    padding: var(--space-md) var(--space-lg);
    font-family: var(--font-heading);
    font-size: var(--fs-lg);
    font-weight: 700;
    color: var(--color-secondary);
    cursor: pointer;
    position: relative;
    list-style: none;
    padding-right: 3rem;
}

.faq__question::-webkit-details-marker {
    display: none;
}

.faq__question::after {
    content: '+';
    position: absolute;
    right: var(--space-lg);
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
    color: var(--color-primary);
    font-weight: 300;
    transition: transform var(--transition-base);
}

.faq__item[open] .faq__question::after {
    content: '−';
    transform: translateY(-50%);
}

.faq__answer {
    padding: 0 var(--space-lg) var(--space-md);
    color: var(--color-text-light);
    line-height: 1.8;
}

/* ---------- KONTAKT ---------- */
.contact {
    background: var(--color-white);
}

.contact__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: start;
}

.contact__info .section__title {
    text-align: left;
}

.contact__info .section__tagline {
    text-align: left;
}

.contact__text {
    color: var(--color-text-light);
    margin-bottom: var(--space-xl);
    line-height: 1.8;
}

.contact__details {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.contact__detail {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
}

.contact__icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    color: var(--color-primary);
    margin-top: 3px;
}

.contact__detail strong {
    display: block;
    font-weight: 700;
    color: var(--color-secondary);
    font-size: var(--fs-sm);
}

.contact__detail a,
.contact__detail span {
    color: var(--color-text-light);
    font-size: var(--fs-sm);
}

.contact__detail a:hover {
    color: var(--color-primary);
}

/* Form */
.contact__form-wrapper {
    background: var(--color-bg);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
}

.form__group {
    margin-bottom: var(--space-md);
}

.form__label {
    display: block;
    font-size: var(--fs-sm);
    font-weight: 600;
    color: var(--color-secondary);
    margin-bottom: var(--space-xs);
}

.form__input {
    width: 100%;
    padding: 0.85rem 1rem;
    font-family: var(--font-body);
    font-size: var(--fs-sm);
    color: var(--color-text);
    background: var(--color-white);
    border: 2px solid var(--color-accent);
    border-radius: var(--radius-sm);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    appearance: none;
}

.form__input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(151, 195, 61, 0.2);
}

.form__input.error {
    border-color: var(--color-error);
}

.form__select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M6 8L1 3h10z' fill='%236B6B6B'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

.form__textarea {
    resize: vertical;
    min-height: 120px;
}

.form__error {
    display: block;
    font-size: var(--fs-xs);
    color: var(--color-error);
    margin-top: 0.25rem;
    min-height: 1.2em;
}

.form__privacy {
    margin-bottom: var(--space-lg);
}

.form__checkbox-label {
    display: flex;
    gap: var(--space-xs);
    font-size: var(--fs-xs);
    color: var(--color-text-light);
    cursor: pointer;
    line-height: 1.5;
}

.form__checkbox-label input[type="checkbox"] {
    margin-top: 3px;
    flex-shrink: 0;
    accent-color: var(--color-primary);
}

.form__checkbox-label a {
    text-decoration: underline;
}

.form__success {
    margin-top: var(--space-md);
    padding: var(--space-md);
    background: rgba(40, 167, 69, 0.1);
    border: 1px solid var(--color-success);
    border-radius: var(--radius-sm);
    color: var(--color-success);
    text-align: center;
    font-weight: 600;
}

/* ---------- FOOTER ---------- */
.footer {
    background: var(--color-secondary);
    color: rgba(255, 255, 255, 0.7);
    padding: var(--space-2xl) 0 0;
}

.footer__content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-xl);
    padding-bottom: var(--space-2xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__brand .logo {
    margin-bottom: var(--space-sm);
}

.footer__tagline {
    font-size: var(--fs-sm);
    color: rgba(255, 255, 255, 0.5);
    max-width: 300px;
}

.footer__links h4,
.footer__contact h4 {
    color: var(--color-white);
    font-size: var(--fs-sm);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-md);
}

.footer__links ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.footer__links a {
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--fs-sm);
    transition: color var(--transition-fast);
}

.footer__links a:hover {
    color: var(--color-primary);
}

.footer__contact p {
    font-size: var(--fs-sm);
    margin-bottom: var(--space-xs);
}

.footer__contact a {
    color: rgba(255, 255, 255, 0.6);
}

.footer__contact a:hover {
    color: var(--color-primary);
}

.footer__bottom {
    padding: var(--space-md) 0;
    text-align: center;
    font-size: var(--fs-xs);
    color: rgba(255, 255, 255, 0.4);
}

/* ---------- Fade In (for filter) ---------- */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ---------- REVEAL ANIMATIONS ---------- */
[data-reveal] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Staggered reveal for service cards */
.services-grid [data-reveal]:nth-child(2) { transition-delay: 0.1s; }
.services-grid [data-reveal]:nth-child(3) { transition-delay: 0.2s; }
.services-grid [data-reveal]:nth-child(4) { transition-delay: 0.3s; }
.services-grid [data-reveal]:nth-child(5) { transition-delay: 0.4s; }

.process__timeline [data-reveal]:nth-child(2) { transition-delay: 0.15s; }
.process__timeline [data-reveal]:nth-child(3) { transition-delay: 0.3s; }
.process__timeline [data-reveal]:nth-child(4) { transition-delay: 0.45s; }

/* ---------- RESPONSIVE ---------- */

/* Tablet */
@media (max-width: 1024px) {
    .about__grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }

    .about__image {
        max-width: 400px;
        margin: 0 auto;
    }

    .about__content .section__title,
    .about__content .section__tagline {
        text-align: center;
    }

    .about__text {
        text-align: center;
    }

    .about__stats {
        justify-content: center;
    }

    .process__timeline {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-xl);
    }

    .process__timeline::before {
        display: none;
    }

    .contact__grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }

    .contact__info .section__title,
    .contact__info .section__tagline {
        text-align: center;
    }

    .contact__text {
        text-align: center;
    }

    .contact__details {
        align-items: center;
    }

    .footer__content {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-lg);
    }
}

/* Mobile */
@media (max-width: 768px) {
    :root {
        --header-height: 70px;
    }

    .nav-toggle {
        display: flex;
    }

    /* Desktop-Nav auf Mobilgeräten komplett ausblenden */
    .nav {
        display: none !important;
    }

    /* ===== LAYOUT-FIXES MOBILE ===== */
    .hero__actions {
        flex-direction: column;
        align-items: flex-start;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .wissen__grid {
        grid-template-columns: 1fr;
    }

    .process__timeline {
        grid-template-columns: 1fr;
    }

    .about__stats {
        flex-direction: column;
        gap: var(--space-md);
    }

    .footer__content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer__brand .logo {
        justify-content: center;
    }

    .footer__tagline {
        margin: 0 auto;
    }

    .section {
        padding: var(--space-2xl) 0;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-sm);
    }

    .service-card {
        padding: var(--space-lg);
    }

    .contact__form-wrapper {
        padding: var(--space-lg);
    }

    .hero__title {
        font-size: clamp(2rem, 8vw, 3rem);
    }
}

/* ---------- Print ---------- */
@media print {
    .header,
    .hero__shapes,
    .nav-toggle,
    .btn,
    .contact__form-wrapper {
        display: none !important;
    }

    body {
        color: #000;
        background: #fff;
    }

    .section {
        padding: 1rem 0;
        page-break-inside: avoid;
    }
}

/* ---------- Reduced Motion ---------- */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }

    [data-reveal] {
        opacity: 1;
        transform: none;
    }
}


/* ======================= Neu hinzugefuegt ======================= */

/* ------------------------ Logo Grid, Training List -------------- */

.logo-grid{

display:grid;
grid-template-columns:repeat(auto-fit,minmax(160px,1fr));
gap:30px;
align-items:center;

}

.logo-grid img{

max-width:140px;
margin:auto;

}

.training-list{

margin-top:150px;
max-width:800px;
margin:auto;
line-height:1.8;
margin-bottom:50px;
margin-top:40px;
list-style-type: square;
}

.training-list li{

margin-bottom:10px;
list-style-type: square;

}





/* ====================== DROPDOWN – EINZIGER BLOCK ====================== */

/* Desktop: Dropdown per Hover */
.nav-item-dropdown {
    position: relative;
}

.dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    padding: 10px 0;
    display: none;
    min-width: 240px;
    list-style: none;
}

.nav-item-dropdown:hover .dropdown {
    display: block;
}

.dropdown li {
    padding: 6px 20px;
}

.dropdown a {
    text-decoration: none;
    color: #1A1A2E;
    font-size: 0.9rem;
}

.dropdown a:hover {
    color: #97c33d;
}

/* Dropdown-Toggle-Pfeil (nur mobil sichtbar) */
.dropdown-toggle {
    display: none;
}

/* Alte Mobile-Dropdown-Styles entfernt – ersetzt durch .mobile-nav System */



/* Block "Drop-down Menue" entfernt – siehe konsolidierter Block oben */


/* ----------------------- Referenzen neu ------------------------- */

.referenzen-overview{

display:grid;
grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
gap:30px;

}

.referenz-category{

display:block;
padding:40px;
background:white;
border-radius:12px;
box-shadow:0 10px 40px rgba(0,0,0,0.08);
text-align:center;
transition:.3s;

}

.referenz-category:hover{

transform:translateY(-6px);
box-shadow:0 15px 50px rgba(0,0,0,0.15);

}

.referenz-category h3{

font-size:1.4rem;
margin-bottom:10px;
color:#1A1A2E;

}

.referenz-category p{

color:#666;

}

/* ------------------------ Referenz-Kacheln --------------------- */
.referenzen-kacheln{

display:grid;
grid-template-columns:repeat(auto-fit,minmax(320px,1fr));
gap:40px;

}

.referenz-kachel{

position:relative;
height:260px;
border-radius:16px;
overflow:hidden;
color:white;
display:flex;
align-items:flex-end;
text-decoration:none;

}

.referenz-kachel-bg{

position:absolute;
inset:0;
background-size:cover;
background-position:center;
transition:transform .4s ease;

}

.referenz-kachel:hover .referenz-kachel-bg{

transform:scale(1.1);

}

.referenz-kachel-content{

position:relative;
padding:30px;
background:linear-gradient(
transparent,
rgba(0,0,0,.7)
);

width:100%;

}

.referenz-kachel h2{

font-size:1.8rem;
margin-bottom:5px;

}

.referenz-kachel p{

opacity:.9;

}

/* ----------------------- Hintergrundbilder für die Kategorien ------------------ */

.referenz-web{
background-image:url("../images/referenz-webdesign.jpg");
}

.referenz-logo{
background-image:url("../images/referenz-logo.jpg");
}

.referenz-training{
background-image:url("../images/referenz-training.jpg");
}

.referenz-doku{
background-image:url("../images/referenz-dokumentation.jpg");
}

.referenz-print{
background-image:url("../images/referenz-print.jpg");
}

.referenz-foto{
background-image:url("../images/referenz-fotografie.jpg");
}



/* ------------------------- Referenzen Jahr --------------------------- */
.referenzen-jahr{

margin-top:4rem;
margin-bottom:2rem;
font-size:1.6rem;
color:#1A1A2E;

}

.referenzen-grid{

display:grid;
grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
gap:2rem;

}

.referenz-card{

background:#fff;
border-radius:12px;
overflow:hidden;
box-shadow:0 10px 30px rgba(0,0,0,.08);
transition:.3s;

}

.referenz-card:hover{

transform:translateY(-5px);

}

.referenz-card img{

width:100%;
height:auto;
background:#f5f5f5;
padding:10px;

}

.referenz-card h3{

padding:1rem;
font-size:.95rem;
text-align:center;

}


/* ---------------------------- CSS fuer Galerie ---------------------- */
.referenzen-grid{

display:grid;
grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
gap:2rem;

}

.referenz-card{

background:#fff;
border-radius:12px;
overflow:hidden;
box-shadow:0 10px 30px rgba(0,0,0,.08);
transition:.3s;

}

.referenz-card:hover{

transform:translateY(-6px);

}

.referenz-card img{

width:100%;
height:180px;
object-fit:cover;

}

.referenz-card h3{

padding:1rem;
font-size:.95rem;
text-align:center;

}




/* -------------------- Referenzen Grid ------------------------------ */
.referenzen-grid{

display:grid;
grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
gap:2rem;

}

.referenz-card{

background:#fff;
border-radius:12px;
overflow:hidden;
box-shadow:0 10px 30px rgba(0,0,0,.08);
transition:.3s;

}

.referenz-card:hover{

transform:translateY(-6px);

}

.referenz-card img{

width:100%;
height:180px;
object-fit:cover;

}

.referenz-card h3{

padding:1rem;
font-size:.95rem;
text-align:center;

}



/* --------------------------- neue Referenz-Seite weiter oben --------------------- */

.referenzen-filter{
display:flex;
justify-content:center;
gap:1rem;
margin-bottom:3rem;
flex-wrap:wrap;
}

.filter-btn{
padding:.5rem 1.2rem;
border-radius:30px;
border:1px solid #ddd;
background:#fff;
cursor:pointer;
font-size:.9rem;
}

.filter-btn.active{
background:#97c33d;
color:#fff;
border:none;
}

.referenzen-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
gap:2rem;
}

.referenz-card{
background:#fff;
border-radius:12px;
overflow:hidden;
box-shadow:0 8px 30px rgba(0,0,0,.08);
transition:.3s;
}

.referenz-card:hover{
transform:translateY(-6px);
box-shadow:0 12px 40px rgba(0,0,0,.15);
}

.referenz-card img{
width:100%;
height:200px;
object-fit:cover;
}

.referenz-info{
padding:1rem;
}

.referenz-info h3{
margin-bottom:.3rem;
font-size:1rem;
}

.referenz-info p{
font-size:.85rem;
color:#666;
}



/* ------------------- ganz oben --------------------------- */

.referenzen-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
gap:2rem;
}

.referenz-card{
background:#fff;
border-radius:12px;
overflow:hidden;
box-shadow:0 8px 30px rgba(0,0,0,0.08);
transition:transform .3s ease;
text-align:center;
}

.referenz-card:hover{
transform:translateY(-6px);
}

.referenz-card img{
width:100%;
height:auto;
display:block;
}

.referenz-card h3{
padding:1rem;
font-size:1rem;
color:#1A1A2E;
}

/* ----------------------- Ergaenzungen ------------------------------- */
.main-content{
padding-top:var(--header-height);
}

.referenzen-stats{

display:flex;
justify-content:center;
gap:60px;
margin-top:40px;
flex-wrap:wrap;

}

.referenz-stat{

text-align:center;

}

.referenz-stat-number{

display:block;
font-size:2.2rem;
font-weight:800;
color:#97c33d;

}

.referenz-stat-label{

font-size:.9rem;
color:#666;

}


/* ====================== ZUSATZPROGRAMMIERUNG chatGPT Maerz 2026 ===================== */

/* ---------------------- (1) kleines CSS für Rechtstexte ----------------------- */
.legal-content{
max-width:800px;
line-height:1.8;
}

.legal-content h2{
margin-top:2rem;
margin-bottom:0.5rem;
font-size:1.4rem;
color:var(--color-secondary);
}

.legal-content p{
margin-bottom:1rem;
color:var(--color-text-light);
}

/* ---------------------- (2) Neue Datei: referenzen-webdesign.html ----------------------- */
.referenzen-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
gap:2rem;
}

.referenz-card{
background:#fff;
border-radius:12px;
overflow:hidden;
box-shadow:0 8px 30px rgba(0,0,0,0.08);
transition:transform .3s ease;
text-align:center;
}

.referenz-card:hover{
transform:translateY(-6px);
}

.referenz-card img{
width:100%;
height:auto;
display:block;
}

.referenz-card h3{
padding:1rem;
font-size:1rem;
color:#1A1A2E;
}

/* Blöcke (3)-(5) entfernt – siehe konsolidierter Block oben */


/* ---------------------  (6) CSS für die Referenzen-Übersicht ------------------------*/
.referenzen-overview{

display:grid;
grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
gap:30px;

}

.referenz-category{

display:block;
padding:40px;
background:white;
border-radius:12px;
box-shadow:0 10px 40px rgba(0,0,0,0.08);
text-align:center;
transition:.3s;

}

.referenz-category:hover{

transform:translateY(-6px);
box-shadow:0 15px 50px rgba(0,0,0,0.15);

}

.referenz-category h3{

font-size:1.4rem;
margin-bottom:10px;
color:#1A1A2E;

}

.referenz-category p{

color:#666;

}



/* ---------------------  (7) CSS für die großen Referenz-Kacheln ------------------------*/
.referenzen-kacheln{

display:grid;
grid-template-columns:repeat(auto-fit,minmax(320px,1fr));
gap:40px;

}

.referenz-kachel{

position:relative;
height:260px;
border-radius:16px;
overflow:hidden;
color:white;
display:flex;
align-items:flex-end;
text-decoration:none;

}

.referenz-kachel-bg{

position:absolute;
inset:0;
background-size:cover;
background-position:center;
transition:transform .4s ease;

}

.referenz-kachel:hover .referenz-kachel-bg{

transform:scale(1.1);

}

.referenz-kachel-content{

position:relative;
padding:30px;
background:linear-gradient(
transparent,
rgba(0,0,0,.7)
);

width:100%;

}

.referenz-kachel h2{

font-size:1.8rem;
margin-bottom:5px;

}

.referenz-kachel p{

opacity:.9;

}

/* ---------------------  (8) Hintergrundbilder für die Kategorien ------------------------*/
.referenz-web{
background-image:url("../images/referenz-webdesign.jpg");
}

.referenz-logo{
background-image:url("../images/referenz-logo.jpg");
}

.referenz-training{
background-image:url("../images/referenz-training.jpg");
}

.referenz-doku{
background-image:url("../images/referenz-dokumentation.jpg");
}

.referenz-print{
background-image:url("../images/referenz-print.jpg");
}

.referenz-foto{
background-image:url("../images/referenz-fotografie.jpg");
}

/* ---------------------  (9) XXXXXXXXXXXXXXXXX ------------------------*/

/* ============================================
   REFERENZEN – WEBSITES GRID
   ============================================ */

.websites-wrapper{
    margin-top:40px;
}

.website{
    margin-bottom:50px;
}

.website-title{
    font-weight:600;
    margin-bottom:15px;
}

.website-images{
    display:grid;
    grid-template-columns:repeat(3, 280px);
    gap:20px;
}

.website-images img{
    width:280px;
    height:auto;
    display:block;
}

/* Tablet */

@media (max-width:900px){

.website-images{
    grid-template-columns:repeat(2, 280px);
}

}

/* Smartphone */

@media (max-width:600px){

.website-images{
    grid-template-columns:1fr;
}

.website-images img{
    width:100%;
    max-width:280px;
}

}


/* REFERENZEN WEBSITES */

.referenzen-wrapper{
max-width:1200px;
margin:auto;
padding:40px 20px;
}

.referenz{
margin-bottom:60px;
}

.referenz h3{
margin-bottom:20px;
font-weight:600;
}

.referenz-grid{
display:grid;
grid-template-columns:repeat(auto-fit, minmax(260px, max-content));
gap:20px;
}

.referenz-grid img{
width:auto;
max-width:280px;
height:auto;
display:block;
border-radius:4px;
transition:transform .2s ease;
}

.referenz-grid img:hover{
transform:scale(1.03);
}


/* ---------------------  (10) Automatik für Referenzbilder ------------------------*/

/*
.referenzen-section{
max-width:1200px;
margin:auto;
padding:40px 20px;
background:#f2f2f2;
}

#referenzen-grid{
display:grid;
grid-template-columns:repeat(auto-fill,minmax(min(260px, 100%),1fr));
gap:20px;
}

#referenzen-grid img{
width:100%;
max-width:280px;
height:auto;
cursor:pointer;
transition:transform .2s ease;
}

#referenzen-grid img:hover{
transform:scale(1.05);
}


/* Lightbox */


/*
#lightbox{
position:fixed;
top:0;
left:0;
width:100%;
height:100%;
background:rgba(0,0,0,.85);
display:none;
align-items:center;
justify-content:center;
}

#lightbox img{
max-width:90%;
max-height:90%;
}
*/

/* ---------------------  (11) Automatik für Referenzbilder mit Ueberschrift ------------------------*/
.referenzen-section{
max-width:1200px;
margin:auto;
padding:40px 20px;
background:#f2f2f2;
}

#referenzen-grid{
display:flex;
flex-direction:column;
gap:60px;
max-width:100%;
overflow:hidden;
}

.projekt-box h3{
margin-bottom:20px;
font-size:20px;
}

.projekt-bilder{
display:flex;
gap:20px;
flex-wrap:wrap;
}

.projekt-bilder img{
max-width:280px;
width:100%;
height:auto;
cursor:pointer;
transition:transform .2s;
}

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

/* Lightbox */

#lightbox{
position:fixed;
top:0;
left:0;
width:100%;
height:100%;
background:rgba(0,0,0,.9);
display:none;
align-items:center;
justify-content:center;
}

#lightbox img{
max-width:90%;
max-height:90%;
}



/* Dropdown-Farb-Fixes entfernt – konsolidiert im Hauptblock oben */


/* ------------- Einbinden des Logos EuP --------------------- */
/*

.logo img{
height:42px;
width:auto;
}
*/

.logo img{
height:70px;
width:auto;
}


/* Wenn Header dunkel wird beim Scrollen */

/*

.logo-light{
display:none;
}

.header.scrolled .logo-dark{
display:none;
}

.header.scrolled .logo-light{
display:block;
}

*/

/* Mobile */

/*
@media (max-width:768px){

.logo img{
height:34px;
}
}
*/

@media (max-width:768px){

.logo img{
height:46px;
}

}


/* ---------------- Logo ausrichten ---------------------- */
.logo{
display:flex;
align-items:center;
}




/* ---------------- Profi-Lösung -------------------------- */

/* ================= HEADER OPTIMIERUNG ================= */

.header .container{
display:flex;
align-items:center;
justify-content:space-between;
}


.logo img{
height:68px;
width:auto;
display:block;
}


/* ----------------- Mobile ------------------------------- */
@media (max-width:768px){

.logo img{
height:60px;
}

}



/* ------------------ Korrektur, damit immer nur ein Logo zu sehen ist -------------- */
.logo-light{
display:none;
}

.header.scrolled .logo-dark{
display:none;
}

.header.scrolled .logo-light{
display:block;
}	


/* ================= HEADER FEINSCHLIFF ================= */

.header .container{
display:flex;
align-items:center;
justify-content:space-between;
gap:40px;
}


.logo{
display:flex;
align-items:center;
flex-shrink:0;
}


.nav-list{
display:flex;
align-items:center;
gap:28px;
}

.logo img{
height:68px;
width:auto;
display:block;
}

@media (max-width:768px){

.logo img{
height:60px;
}

}


/* ================= HEADER SCROLL EFFEKT ================= */

.header{
transition:all 0.3s ease;
}

.logo img{
transition:all 0.3s ease;
}

/* Header beim Scrollen */

.header.scrolled{
padding-top:6px;
padding-bottom:6px;
}

/* Logo beim Scrollen kleiner */

.header.scrolled .logo img{
height:54px;
}


/* -------------- Referenzen ansehen ------------------- */
a.service-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4em;
    margin-top: auto;
    padding: 0.45rem 1.1rem;
    font-size: var(--fs-xs);
    font-weight: 600;
    color: var(--color-primary);
    border: 1.5px solid var(--color-primary);
    border-radius: var(--radius-full);
    text-decoration: none;
    align-self: flex-start;
    transition: background var(--transition-fast), color var(--transition-fast);
}

a.service-link:hover {
    background: var(--color-primary);
    color: #ffffff;
    text-decoration: none;
}


/* ================= Referenzen Websites Hintergrund ================= */

.referenzen-websites{
background:#BBBBBB;
}

.referenzen-websites .referenzen img{
box-shadow:0 6px 16px rgba(0,0,0,0.15);
border-radius:6px;
}

/* Hintergrund Referenzen-Seite */

.referenzen-websites .section{
background:#BBBBBB;
}

.referenzen-websites .referenzen-section{
background:#BBBBBB;
}

/* ================= Referenzen Websites Überschriften Kleinbilder ================= */
.projekt-box h3 {
  margin-bottom: 20px;
  font-size: 20px;
  visibility: hidden;
}

/* ================================================================
   NEUES MOBILES MENÜ – eigenständig, außerhalb des headers
   ================================================================ */

/* Desktop: mobile-nav komplett unsichtbar */
.mobile-nav,
.mobile-overlay {
    display: none;
}

@media (max-width: 768px) {

    /* --- Overlay --- */
    .mobile-overlay {
        display: none;
        position: fixed;
        top: 0; left: 0; right: 0; bottom: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: 150;
    }

    .mobile-overlay.active {
        display: block;
    }

    /* --- Nav Panel --- */
    .mobile-nav {
        display: block;
        position: fixed;
        top: 0;
        left: -300px;
        width: 280px;
        height: 100vh;
        height: 100dvh;
        background: rgba(26, 26, 46, 0.99);
        z-index: 200;
        padding: 90px 0 30px 0;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        transition: left 0.3s ease;
        box-sizing: border-box;
    }

    .mobile-nav.open {
        left: 0;
    }

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

    .mobile-nav > ul > li {
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    }

    /* --- Menüpunkte --- */
    .mobile-nav a.mobile-link {
        display: block;
        color: rgba(255, 255, 255, 0.9);
        font-size: 1.05rem;
        font-weight: 500;
        padding: 14px 30px;
        text-decoration: none;
    }

    .mobile-nav a.mobile-link:hover,
    .mobile-nav a.mobile-link:active {
        color: #97c33d;
    }

    /* --- Referenzen Dropdown Header --- */
    .mobile-dropdown-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 14px 30px;
        cursor: pointer;
    }

    .mobile-dropdown-header a {
        color: rgba(255, 255, 255, 0.9);
        font-size: 1.05rem;
        font-weight: 500;
        text-decoration: none;
    }

    .mobile-dropdown-header a:hover,
    .mobile-dropdown-header a:active {
        color: #97c33d;
    }

    .mobile-dropdown-arrow {
        background: none;
        border: none;
        color: rgba(255, 255, 255, 0.6);
        font-size: 0.9rem;
        cursor: pointer;
        padding: 4px 8px;
        transition: transform 0.3s;
    }

    .mobile-dropdown-arrow.open {
        transform: rotate(180deg);
    }

    /* --- Untermenü --- */
    .mobile-sub-menu {
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
        background: rgba(0, 0, 0, 0.15);
    }

    .mobile-sub-menu.open {
        max-height: 400px;
    }

    .mobile-sub-menu a {
        display: block;
        color: rgba(255, 255, 255, 0.65);
        font-size: 0.95rem;
        padding: 10px 30px 10px 45px;
        text-decoration: none;
    }

    .mobile-sub-menu a:hover,
    .mobile-sub-menu a:active {
        color: #97c33d;
    }
}

/* ====================== Kontaktformular Ergänzung ======================== */
.form__hidden{
display:none;
}