/* =============================================================================
   STYLES.CSS
   ============================================================================= */


/* =============================================================================
   CSS-VARIABLEN / DESIGN-TOKENS
   ============================================================================= */
:root {
    /* Akzentfarbe (z.B. Buttons, Checkmark, Begriffe im Hero) */
    --clr-primary:       #ffffff;
    --clr-primary-dark:  #000000;
    --clr-primary-light: #dbeafe;

    /* Hintergrundfarben */
    --clr-bg:            #ffffff;
    --clr-bg-alt:        #ffffff;
    --clr-dark:          #000000;
    --clr-dark-mid:      #1f2630;

    /* Textfarben */
    --clr-text:          #000000;
    --clr-text-muted:    #898989;
    --clr-text-light:    #b8b8b8;

    /* Rahmen */
    --clr-border:        #e2e8f0;

    /* Erfolg / Fehler */
    --clr-success:       #ffffff;
    --clr-success-bg:    #919E27;
    --clr-error:         #dc2626;
    --clr-error-bg:      #fee2e2;

    /* =============================================================================
       HERO HINTERGRUNDBILD / BACKGROUND IMAGE
       ============================================================================= */
    --hero-image: url('assets/hero-bg.jpg');

    /* Layout */
    --container-max: 1200px;
    --section-padding: 5rem 1.5rem;
    --border-radius: 0.5rem;
    --border-btn-radius: 1.25rem;
    --border-radius-lg: 2rem;
    --border-radius-popUp: 1.5rem;

    /* Transitions */
    --transition: 0.5s ease;

    /* Schrift */
    --font: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI',
            Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-size-base: 1rem;
    --line-height: 1.7;
}


/* =============================================================================
   RESET & BASIS
   ============================================================================= */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    scrollbar-width: none;
}

*::-webkit-scrollbar {
    display: none;
}

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

body {
    font-family: var(--font);
    font-size: var(--font-size-base);
    line-height: var(--line-height);
    color: var(--clr-text);
    background: var(--clr-bg);
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
    line-height: 1.25;
    font-weight: 700;
    color: var(--clr-text);
}

h1{font-weight: 400; font-size: clamp(1.75rem, 4vw, 2.5rem);}
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h3 { font-size: 1.1rem; font-weight: 600; }

p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

a {
    color: var(--clr-primary);
    text-decoration: underline;
}
a:hover { color: var(--clr-primary-dark); }

ul { padding-left: 1.25rem; }
ul li { margin-bottom: 0.4rem; }

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

/* Focus visible für Tastaturnavigation */
:focus-visible {
    outline: 3px solid var(--clr-primary);
    outline-offset: 3px;
    border-radius: 2px;
}


/* =============================================================================
   LAYOUT
   ============================================================================= */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section {
    padding: var(--section-padding);
}

.experience-section {
    padding-top: 0.95rem;
}

/* Offset scroll targets to account for fixed navbar */
#home, #about, #team, #experience, .booking-banner, .offers-section {
    scroll-margin-top: 70px;
}

.section-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 3.5rem;
}

.section-lead {
    margin-top: 0.75rem;
    font-size: 1.125rem;
    color: var(--clr-text-muted);
    margin-bottom: 0;
}

.required { color: var(--clr-error); }


/* =============================================================================
   BUTTONS
   ============================================================================= */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.75rem;
    font-size: 1rem;
    font-weight: 600;
    font-family: var(--font);
    border-radius: var(--border-btn-radius);
    border: 2px solid transparent;
    cursor: pointer;
    text-decoration: none;
    transition: background var(--transition), color var(--transition),
                border-color var(--transition), transform var(--transition),
                box-shadow var(--transition);
    white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary {
    background: var(--clr-dark);
    color: #fff;
    border-color: var(--clr-primary);
}
.btn-primary:hover {
    background: var(--clr-primary-dark);
    border-color: var(--clr-primary-dark);
    color: #fff;
    text-decoration: none;
}

.btn-outline-white {
    background: transparent;
    color: #fff;
    border-color: rgba(255,255,255,0.75);
}
.btn-outline-white:hover {
    background: rgba(255,255,255,0.15);
    border-color: #fff;
    color: #fff;
    text-decoration: none;
}

/* Button mit Lade-Spinner */
.btn-submit {
    position: relative;
    min-width: 180px;
    justify-content: center;
}
.btn-submit.loading .btn-label { opacity: 0; }
.btn-submit.loading .btn-spinner { opacity: 1; }
.btn-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.btn-spinner {
    position: absolute;
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255,255,255,0.4);
    border-top-color: #fff;
    border-radius: 50%;
    opacity: 0;
    animation: spin 0.7s linear infinite;
    transition: opacity var(--transition);
}

/* Link-Button (Button mit Link-Optik, kein Box-Stil) */
.link-btn {
    background: none;
    border: none;
    padding: 0;
    font: inherit;
    font-size: inherit;
    color: var(--clr-ptext);
    text-decoration: underline;
    cursor: pointer;
    transition: color var(--transition);
}
.link-btn:hover { color: var(--clr-primary-dark); }


/* =============================================================================
   NAVIGATION
   ============================================================================= */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1.25rem 0;
    background: transparent;
    transition: background var(--transition), padding var(--transition),
                box-shadow var(--transition);
}

.navbar.scrolled {
    background: var(--clr-dark);
    padding: 0.85rem 0;
    box-shadow: 0 2px 24px rgba(0,0,0,0.35);
}

.nav-inner {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    flex-shrink: 0;
    transition: opacity var(--transition);
}

.logo:hover {  
}

.logo-img {
    height: 36px;
    width: auto;
    display: block;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 0.25rem;
    margin-left: auto;
    padding: 0;
}

.nav-link {
    display: block;
    padding: 0.4rem 0.75rem;
    color: rgba(255,255,255,0.85);
    text-decoration: none;
    border-radius: var(--border-radius);
    font-weight: 500;
    font-size: 0.95rem;
    transition: color var(--transition), background var(--transition);
}
.nav-link:hover {
    color: #fff;
    background: none;
}

/* Sprach-Toggle */
.lang-toggle {
    background: none;
    border: none;
    color: rgba(255,255,255,0.85);
    font: inherit;
    font-size: 0.95rem;
    font-weight: 500;
    padding: 0.4rem 0.55rem;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: color var(--transition), background var(--transition);
    letter-spacing: 0;
}
.lang-toggle:hover {
    background: none;
    color: #fff;
}

/* Hamburger (Mobile) */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    border-radius: var(--border-radius);
    margin-left: auto;
    flex-shrink: 0;
}
.hamburger span {
    display: block;
    width: 100%;
    height: 2px;
    background: #fff;
    border-radius: 2px;
    transition: transform 0.3s ease, opacity 0.3s ease;
    transform-origin: center;
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }


/* =============================================================================
   HERO SECTION
   ============================================================================= */
.hero {
    position: relative;
    min-height: 100lvh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 6rem 1.5rem 5rem;

    /* Overlay + Hintergrundbild */
    background-image: var(--hero-image);
    background-color: var(--clr-dark);
    background-size: cover;
    background-position: center center;
}

@media (min-width: 1000px) {
.hero { 
    background-attachment: fixed; 
}
}

.hero-content {
    position: relative;
    z-index: 1;
    color: #fff;
    max-width: 800px;
    margin-top: -8rem;
}

.hero-eyebrow {
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.7);
    margin-bottom: 1rem;
    animation: heroIn 0.8s ease 0.2s both;
}

.hero-subline{
    color: rgba(255,255,255,0.85);
    font-weight: 500;
    font-size: 0.95rem;
    max-width: 220px;
    margin:0 auto;
    animation: heroIn 0.8s ease 0.4s both;
    padding-bottom: 50px;
}

.hero-title {
    font-size: clamp(4.5rem, 7vw, 5rem);
    font-weight: 600;
    color: #fff;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
    animation: heroIn 0.8s ease 0.4s both;
}

.hero-rotating-line {
    font-size: clamp(4.5rem, 6vw, 3.5rem);
    color: #fff;
    margin-bottom: 2.5rem;
    font-weight: 600;
    animation: heroIn 0.8s ease 0.6s both;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.35rem;
    line-height: 1.3;
}

.hero-rotating-prefix {
    display: block;
    font-weight: 700;
    color: #fff;
}

.rotating-term {
    display: block;
    font-weight: 700;
    color: #fff;
    transition: opacity 0.4s ease, transform 0.4s ease;
    min-width: 4ch;
}
.rotating-term.fading {
    opacity: 0;
    transform: translateY(-8px);
}

.hero .btn {
    animation: heroIn 0.8s ease 0.8s both;
}

.hero-scroll-btn {
    position: absolute;
    bottom: 2.5rem;
    left: 0;
    right: 0;
    margin: 0 auto;
    width: fit-content;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    background: transparent;
    border: none;
    cursor: pointer;
    animation: heroIn 0.8s ease 1s both;
    transition: color var(--transition);
}
.hero-scroll-btn:hover {
    color: #fff;
    text-decoration: none;
}

.hero-scroll-label {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.hero-scroll-btn svg {
    width: 24px;
    height: 24px;
    animation: scrollBounce 1.8s ease-in-out infinite;
}

@keyframes scrollBounce {
    0%, 100% { transform: translateY(0); }
    50%       { transform: translateY(5px); }
}

.callout-section{
    margin-top: 200px;
    max-width: 700px;
    margin: 0 auto;
    scroll-margin-top: 70px;
    margin-bottom: -80px;
}

/* =============================================================================
   ÜBER UNS / ABOUT SECTION
   ============================================================================= */
.about-section {
    background: var(--clr-bg);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.about-text p {
    color: var(--clr-text-muted);
    font-size: 1.05rem;
    margin-bottom: 1.25rem;
}

.about-text .btn {
    margin-top: 0.75rem;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
}

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

.feature-icon {
    flex-shrink: 0;
    width: 2.25rem;
    height: 2.25rem;
    background: var(--clr-primary-light);
    color: var(--clr-primary-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    margin-top: 0.15rem;
}

.feature-item h3 {
    margin-bottom: 0.3rem;
}

.feature-item p {
    font-size: 0.95rem;
    color: var(--clr-text-muted);
    margin-bottom: 0;
}


/* =============================================================================
   ÜBER UNS – reiner Textbereich
   ============================================================================= */
.about-text-only {
    max-width: 720px;
    margin: 0 auto;
}

.about-text-only p {
    font-size: 1.05rem;
    font-weight: 400;
    color: var(--clr-text-muted);
    margin-bottom: 1.25rem;
}

.text-block {
    display: block;
    margin-bottom: 1.25rem;
}
.text-block:last-child { margin-bottom: 0; }


/* =============================================================================
   TEAM / ABOUT SECTION
   ============================================================================= */
.founders-image-wrap {
    display: flex;
    justify-content: center;
    padding: 0 2rem;
}

.founders-image {
    width: 100%;
    max-width: 800px;
    max-height: 420px;
    height: auto;
    object-fit: cover;
    object-position: center;
    border-radius: var(--border-radius-lg);
    display: block;
}

@media (max-width: 768px) {
    .founders-image-wrap {
        padding: 0 2rem;
    }

    .founders-image {
        max-height: 280px;
        border-radius: var(--border-radius-lg);
    }
}

.team-section {
    background: var(--clr-bg-alt);
}

/* Biographien-Raster */
.bio-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 3.5rem;
    max-width: 800px;   
    margin: 0 auto; 
}

.bio-card {
    background: var(--clr-bg);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    box-shadow: 0 2px 16px rgba(0,0,0,0.06);
}

.bio-card h3 {
    font-size: 1.2rem;
    margin-bottom: 0.25rem;
}

.bio-role {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--clr-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 1rem;
}

.bio-card p:not(.bio-role) {
    font-size: 0.97rem;
    color: var(--clr-text-muted);
    margin-bottom: 0;
}

.bio-linkedin {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    margin-top: 1.25rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: #0a66c2;
    text-decoration: none;
    transition: color var(--transition), opacity var(--transition);
}
.bio-linkedin:hover {
    color: #004182;
    text-decoration: none;
}

.linkedin-icon {
    width: 16px;
    height: 16px;
    fill: currentColor;
    flex-shrink: 0;
}

/* Kundenliste */
.clients-block {
    background: var(--clr-bg);
    border-radius: var(--border-radius-lg);
    padding: 2rem 2.5rem;
    box-shadow: 0 2px 16px rgba(0,0,0,0.06);
}

.clients-block h3 {
    font-size: 1.1rem;
    margin-bottom: 0.4rem;
}

.clients-lead {
    font-size: 0.95rem;
    color: var(--clr-text-muted);
    margin-bottom: 1.25rem;
}

.clients-list {
    list-style: none;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin: 0;
}

.clients-list li {
    background: var(--clr-bg-alt);
    border: 1.5px solid var(--clr-border);
    color: var(--clr-text);
    font-size: 0.9rem;
    font-weight: 500;
    padding: 0.35rem 0.9rem;
    border-radius: 999px;
    margin: 0;
}

@media (max-width: 768px) {
    .bio-grid {
        grid-template-columns: 1fr;
    }
    .clients-block {
        padding: 1.5rem 1.25rem;
    }
}


/* =============================================================================
   KONTAKT / CONTACT SECTION
   ============================================================================= */
.contact-section {
    background: var(--clr-bg-alt);
}

.contact-form {
    max-width: 720px;
    margin: 0 auto;
    background: var(--clr-bg);
    padding: 2.5rem;
    border-radius: var(--border-radius-popUp);
    box-shadow: 0 4px 32px rgba(0,0,0,0.07);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2em;
}

.form-group {
    display: flex;
    flex-direction: column;
    margin-bottom: 1rem;
}

.form-group label {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--clr-text);
    margin-bottom: 0.4rem;
}

.form-group input,
.form-group textarea {
    font: inherit;
    font-size: 1rem;
    padding: 0.7rem 1rem;
    border: 1.5px solid var(--clr-border);
    border-radius: var(--border-radius);
    background: var(--clr-bg);
    color: var(--clr-text);
    transition: border-color var(--transition), box-shadow var(--transition);
    width: 100%;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--clr-primary);
    box-shadow: 0 0 0 3px rgba(59,130,246,0.15);
}

.form-group input.error,
.form-group textarea.error {
    border-color: var(--clr-error);
}

.form-group textarea {
    resize: vertical;
    min-height: 130px;
}

/* Fehlertext unter Feldern */
.field-error {
    font-size: 0.83rem;
    color: var(--clr-error);
    margin-top: 0.3rem;
    min-height: 1.2em;
    display: block;
}

/* DSGVO Checkbox */
.checkbox-label {
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
    cursor: pointer;
    font-weight: normal;
}

.checkbox-label input[type="checkbox"] {
    /* Versteckt, durch .checkbox-custom ersetzt */
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.checkbox-custom {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    border: 2px solid var(--clr-border);
    border-radius: 4px;
    margin-top: 2px;
    background: var(--clr-bg);
    transition: border-color var(--transition), background var(--transition);
    position: relative;
}

.checkbox-label input:checked + .checkbox-custom {
    background: var(--clr-dark);
    border-color: var(--clr-dark);
}

.checkbox-label input:checked + .checkbox-custom::after {
    content: '';
    position: absolute;
    left: 5px;
    top: 1px;
    width: 6px;
    height: 11px;
    border: 2px solid #fff;
    border-top: none;
    border-left: none;
    transform: rotate(45deg);
}

.checkbox-label input:focus-visible + .checkbox-custom {
    outline: 3px solid var(--clr-primary);
    outline-offset: 2px;
}

.checkbox-label.error .checkbox-custom {
    border-color: var(--clr-error);
}

.checkbox-text {
    font-size: 0.9rem;
    color: var(--clr-text-muted);
    line-height: 1.5;
}

/* Formular-Aktionszeile */
.form-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin-top: 0.5rem;
}

.required-note {
    font-size: 0.85rem;
    color: var(--clr-text-light);
    margin-bottom: 0;
}

/* Status-Nachricht (Erfolg / Fehler) */
.form-status {
    margin-top: 1.25rem;
    padding: 0.9rem 1.2rem;
    border-radius: var(--border-radius);
    font-size: 0.95rem;
    font-weight: 500;
    display: none;
}
.form-status.success {
    display: block;
    background: var(--clr-success-bg);
    color: var(--clr-success);
    border: 1px solid #bbf7d0;
}
.form-status.error {
    display: block;
    background: var(--clr-error-bg);
    color: var(--clr-error);
    border: 1px solid #fecaca;
}


/* =============================================================================
   NAV CONTACT BUTTON
   ============================================================================= */
.nav-link--cta {
    background: none;
    border: none;
    font: inherit;
    font-size: 0.95rem;
    font-weight: 500;
    padding: 0.4rem 0.75rem;
    color: rgba(255,255,255,0.85);
    cursor: pointer;
    text-decoration: none;
    border-radius: var(--border-btn-radius);
    transition: color var(--transition), background var(--transition);
}
.nav-link--cta:hover {
    background: none;
    color: #fff;
}


/* =============================================================================
   BOOKING BANNER
   ============================================================================= */
.booking-banner {
    background: var(--clr-bg);
    padding: 2.5rem 1.5rem;
}

.booking-banner-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    text-align: center;
    max-width: 400px;
}

.booking-banner-inner p {
    color: var(--clr-text);
    font-size: 1.1rem;
    font-weight: 500;
    margin: 0;
}

.btn-book {
    background: #919E27;
    color: #fff;
    border-color: var(--clr-primary);
    white-space: nowrap;
    flex-shrink: 0;
}
.btn-book:hover {
    background: #919E27;
    /*border-color: var(--clr-primary-dark);*/
    color: #fff;
    text-decoration: none;
}

@media (max-width: 768px) {
    .btn-book { width: 100%; justify-content: center; }
}


/* =============================================================================
   OFFERS / CARDS SECTION
   ============================================================================= */
.offers-section {
    background: var(--clr-bg-alt);
}

.offers-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 1000px;   
    margin: 0 auto;     
}

.offer-card {
    background: var(--clr-bg);
    border-radius: var(--border-radius-lg);
    padding: 2.5rem 2rem;
    box-shadow: 0 4px 24px rgba(0,0,0,0.12);
    display: flex;
    flex-direction: column;
    gap: 1rem;
    box-shadow: 0 2px 16px rgba(0,0,0,0.06);
}

.offer-card-icon {
    font-size: 2rem;
    font-weight: 800;
    color: var(--clr-text);
    line-height: 1;
}

.offer-card h3 {
    font-size: 1.2rem;
    color: var(--clr-text);
    margin-bottom: 0;
}

.offer-card p {
    color: var(--clr-text-muted);
    font-size: 0.97rem;
    margin-bottom: 0;
    line-height: 1.6;
}

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

@media (max-width: 600px) {
    .offers-grid { grid-template-columns: 1fr; }
}

/* =============================================================================
   ADVANTAGES
   ============================================================================= */
.advantages-section{

}

/* =============================================================================
   CONTACT MODAL (wider box)
   ============================================================================= */
.modal-box--wide {
    max-width: 760px;
}

.contact-form--modal {
    max-width: 100%;
    padding: 0;
    box-shadow: none;
    background: transparent;
}


/* =============================================================================
   TOAST
   ============================================================================= */
.toast {
    position: fixed;
    bottom: 5rem;
    left: 50%;
    transform: translateX(-50%) translateY(calc(100% + 2rem));
    background: var(--clr-success-bg);
    color: var(--clr-success);
    border: 1px solid #49a369;
    padding: 0.85rem 1.5rem;
    border-radius: 6px;
    font-size: 0.95rem;
    max-width: 70%;
    font-weight: 500;
    text-align: center;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s ease, transform 0.5s ease;
    z-index: 9999;
}

.toast.visible {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}


/* =============================================================================
   FOOTER
   ============================================================================= */
.footer {
    background: var(--clr-dark);
    color: rgba(255,255,255,0.7);
    padding: 2rem 1.5rem;
    padding-bottom: calc(2rem + env(safe-area-inset-bottom));
}

.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-copy {
    font-size: 0.9rem;
    margin-bottom: 0;
    color: rgba(255,255,255,0.6);
}

.footer-nav {
    display: flex;
    gap: 0.5rem;
}

.footer-link {
    background: none;
    border: none;
    color: rgba(255,255,255,0.7);
    font: inherit;
    font-size: 0.9rem;
    padding: 0.3rem 0.6rem;
    border-radius: var(--border-radius);
    cursor: pointer;
    text-decoration: underline;
    transition: color var(--transition);
}
.footer-link:hover { color: #fff; }


/* =============================================================================
   MODALS
   ============================================================================= */
.modal {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}

.modal[hidden] { display: none; }

.modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.modal-box {
    position: relative;
    background: var(--clr-bg);
    border-radius: calc(var(--border-radius-popUp) * 2);
    width: 100%;
    max-width: 680px;
    max-height: 88vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 24px 80px rgba(0,0,0,0.35);
    animation: modalIn 0.25s ease;
}

.modal-scroll {
    overflow-y: auto;
    padding: 2.5rem;
    flex: 1;
    overscroll-behavior: contain;
    margin-top: 4.5rem;
}

.modal-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    width: 36px;
    height: 36px;
    background: var(--clr-bg-alt);
    border: 0px solid var(--clr-border);
    border-radius: 50%;
    font-size: 1.2rem;
    line-height: 1;
    cursor: pointer;
    color: var(--clr-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition), color var(--transition);
    flex-shrink: 0;
    z-index: 1;
}
.modal-close:hover {
    color: var(--clr-text);
}

.modal-close img {
    width: 24px;
    height: 24px;
    opacity: 0.5;
    transition: opacity var(--transition);
}
.modal-close:hover img {
    opacity: 0.9;
}

.modal-scroll h2 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 0px solid var(--clr-border);
}

.modal-scroll h3 {
    font-size: 1rem;
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--clr-text);
}

.modal-scroll p,
.modal-scroll ul {
    font-size: 0.9rem;
    color: var(--clr-text-muted);
}

.modal-scroll strong {
    color: var(--clr-text);
}

/* Sprachwechsel innerhalb Modals */
.lang-content[hidden] { display: none; }


/* =============================================================================
   ANIMATIONEN
   ============================================================================= */
@keyframes heroIn {
    from {
        opacity: 0;
        transform: translateY(28px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes modalIn {
    from {
        opacity: 0;
        transform: scale(0.96) translateY(16px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Scroll-Reveal: Elemente die hineingleiten */
.reveal {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}


/* =============================================================================
   RESPONSIVE – TABLET (max 1024px)
   ============================================================================= */
@media (max-width: 1024px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    .hero-scroll-btn { bottom: calc(2.5rem + 80px); }
}


/* =============================================================================
   RESPONSIVE – MOBILE (max 768px)
   ============================================================================= */
@media (max-width: 768px) {
    :root {
        --section-padding: 2.5rem 0.25rem;
    }

    /* Hamburger sichtbar, Links als Dropdown */
    .hamburger { display: flex; }

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--clr-dark);
        flex-direction: column;
        padding: 0.75rem 1.5rem 1.25rem;
        gap: 0;
        box-shadow: 0 8px 24px rgba(0,0,0,0.3);
    }

    .nav-links.open { display: flex; }

    .nav-links li {
        
    }

    .nav-link {
        padding: 0.75rem 0.5rem;
        border-bottom: none;
        font-size: 1rem;
        width: 100%;
    }

    .nav-inner { flex-wrap: wrap; position: relative; }
    .nav-lang-item { border-bottom: none; }

    /* Navbar background when menu is open */
    .navbar.menu-open { background: var(--clr-dark); box-shadow: 0 2px 24px rgba(0,0,0,0.35); }

    .nav-link--cta { font-size: 1rem; text-align: left; }
    .lang-toggle { font-size: 1rem; text-align: left;}

    /* Hero */
    .hero { min-height: 100vh; min-height: 108lvh; padding-top: 7rem; }
    .hero-scroll-btn { bottom: calc(2.5rem + 80px); }
    .hero-title{font-size: clamp(2.5rem, 7vw, 5rem);}
    .hero-rotating-line{font-size: clamp(2.5rem, 7vw, 5rem);}

    /* Kontaktformular */
    .form-row { grid-template-columns: 1fr; }
    .contact-form { margin: 0; padding: 0rem 0; box-shadow: none; gap: 0}
    .form-actions { flex-direction: column; align-items: flex-start; }
    .btn-submit { width: 100%; }

    /* Footer */
    .footer-inner { flex-direction: column; text-align: center; }
    .footer-nav { justify-content: center; flex-wrap: wrap; }

    /* Modal */
    .modal { padding: 0; align-items: flex-end; }
    .modal-box { max-height: 92vh; border-bottom-left-radius: 0; border-bottom-right-radius: 0; }
    .modal-scroll { padding: 1.75rem 2rem; }
}


/* =============================================================================
   RESPONSIVE – KLEIN (max 480px)
   ============================================================================= */
@media (max-width: 480px) {
    .hero-title { letter-spacing: -0.01em; }
    .about-features { gap: 1.25rem; }
}


/* =============================================================================
   DRUCKEN (reduziertes Layout ohne Hero-Bild)
   ============================================================================= */
@media print {
    .navbar, .hero .btn, .footer-nav, .modal { display: none; }
    .hero {
        background: var(--clr-dark);
        min-height: auto;
        padding: 3rem 1.5rem;
    }
}