@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@100;200;300;400;500;600;700;800;900&display=swap");

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    text-decoration: none;
    border: none;
    outline: none;
    scroll-behavior: smooth;
    font-family: 'Poppins', sans-serif;
}

:root {
    --bg-color: #f0f2f7;
    --text-color: #252525;
    --main-color: rgb(51, 19, 231);
    --white-color: #ffffff;
    --shadow-color: rgba(0, 0, 0, 0.2);
    --border: rgba(0, 0, 0, 0.12);
    --radius-md: 8px;
    --radius-lg: 12px;

    /* horizontaler Rand des Content-Blocks */
    --content-margin-left: 11rem;
    --content-margin-right: 11rem;

    --color-background-primary: #ffffff;
    --color-background-secondary: #f5f5f3;
    --color-text-secondary: #6b6b67;
    --color-border-tertiary: rgba(0, 0, 0, 0.12);
    --border-radius-md: 8px;
    --border-radius-lg: 12px;
}

.dark-mode {
    --bg-color: #000000;
    --text-color: rgb(255, 255, 255);
    --main-color: #ffffff;
    --main2-color: #565656;
    --white-color: #000000;
    --shadow-color: rgba(255, 255, 255, 0.7);
}

html {
    font-size: 62.5%;
    overflow-x: hidden;
}

body {
    background: var(--bg-color);
    color: var(--text-color);
}

/* ==========================================================================
   2. HEADER & NAVIGATION
   ========================================================================== */

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 2rem 7.4% 2rem 9.4rem;
    background: transparent;
    display: flex;
    align-items: center;
    z-index: 100;
    transition: 0.5s;
}

.header.sticky {
    background: var(--bg-color);
    box-shadow: 0 0.1rem 1rem var(--shadow-color);
}

.logo {
    font-size: 2.5rem;
    color: var(--main-color);
    font-weight: 600;
    cursor: default;
    margin-right: auto;
    text-decoration: none;
}

.navbar a {
    position: relative;
    font-size: 1.7rem;
    color: var(--text-color);
    font-weight: 500;
    margin-right: 3.5rem;
    text-decoration: none;
}

.header.sticky .navbar a {
    color: var(--text-color);
}

.header.sticky .navbar a.active {
    color: var(--main-color);
}

.navbar a.active::before {
    content: ' ';
    position: absolute;
    left: 0;
    bottom: -6px;
    width: 100%;
    height: 0.2rem;
    background: var(--main-color);
}

.header.sticky .navbar a::before {
    background: var(--main-color);
    opacity: 0.7;
}

#darkMode-icon {
    font-size: 2.4rem;
    color: var(--main-color);
    cursor: pointer;
}

.header.sticky #darkMode-icon {
    color: var(--text-color);
    opacity: 0.9;
}

#menu-icon {
    font-size: 3.6rem;
    color: var(--text-color);
    display: none;
}

#btn2 {
    font-size: 3.4rem;
    color: var(--main-color);
    cursor: pointer;
    margin-right: 10px;
    margin-left: 10px;
    background: transparent;
    padding: 0;
}

.header.sticky #btn2 {
    color: var(--text-color);
    opacity: 0.9;
}

#pfeiloben {
    color: var(--main-color);
}

/* ==========================================================================
   3. TYPOGRAFIE (global)
   ========================================================================== */

h1 {
    margin: 0;
    text-align: left;
    font-size: 4.7rem;
    color: var(--text-color);
    font-weight: 570;
    margin-bottom: 0.1rem;
}

h1 span {
    color: var(--main-color);
}

h2 {
    margin: 0;
    text-align: left;
    font-size: 2.97rem;
    color: var(--text-color);
    font-weight: 570;
    margin-bottom: 0.1rem;
}

h2 span {
    color: var(--main-color);
}

h3 {
    margin: 0;
    text-align: left;
    font-size: 2.3rem;
    color: var(--text-color);
    font-weight: 700;
    margin-top: 4.3rem;
    margin-bottom: 0.7rem;
}

h4 {
    margin: 0;
    text-align: left;
    font-size: 2.3rem;
    color: var(--text-color);
    font-weight: 700;
    margin-top: 1.3rem;
    margin-bottom: 0rem;
}

h5 {
    margin: 0;
    text-align: left;
    font-size: 2.3rem;
    color: var(--text-color);
    font-weight: 700;
    margin-top: 2.3rem;
    margin-bottom: 3rem;
}

h7 {
    margin: 0;
    text-align: left;
    font-size: 1.5rem;
    color: var(--text-color);
    font-weight: 500;
    margin-top: 7rem;
    margin-bottom: 3rem;
}

.text-highlight {
    background: color-mix(in srgb, var(--main-color) 10%, transparent);
    color: var(--text-color);
    padding: 0.01em 0.01em;
    border-radius: 1px;
    font-weight: 400;
}

.subheading-sm {
    font-size: 1.8rem;
    font-weight: 570;
    color: var(--text-color);
    margin-top: 7rem;
    margin-bottom: 0.7rem;
}

.placeholder-text {
    font-style: italic;
    opacity: 1;
}

/* ==========================================================================
   4. INTRO / HERO (Projekttitel, Tags, Bild)
   ========================================================================== */

.projekt-titel-wrapper {
    width: 100%;
}

.about-content p {
    font-size: 1.4rem;
    width: 100%;
    margin-top: 1.4rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
    color: var(--text-color);
}

.projekt-tags-header {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    width: 100%;
    margin: 2.4rem 0 0 0;
}

.tag {
    font-size: 1.1rem;
    padding: 5px 16px;
    border-radius: 99px;
    background: var(--main-color);
    border: 1px solid var(--white-color);
    color: var(--white-color);
}

.tag-highlight {
    background: var(--white-color);
    border-color: var(--main-color);
    color: var(--main-color);
}

.intro-row {
    display: flex;
    align-items: flex-start;
    gap: 4rem;
    width: calc(100% - var(--content-margin-left) - var(--content-margin-right));
    margin: 17.4rem 0 0 var(--content-margin-left);
    margin-bottom: 17rem;
}

.intro-text {
    flex: 0 0 51%;
    min-width: 0;
}

.intro-image {
    flex: 1;
    min-width: 0;
    align-self: stretch;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    border-radius: var(--radius-lg);
    margin-top: 1rem;
}

.intro-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

@media (max-width: 1024px) {
    .intro-row {
        flex-direction: column;
    }

    .intro-text {
        flex-basis: auto;
        width: 100%;
    }

    .intro-image {
        width: 100%;
    }
}

/* ==========================================================================
   5. VIDEO-SHOWCASE (die 4 Screen-Recordings direkt unter dem Intro)
   ========================================================================== */

.intro-videos {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 3.5rem;
    width: calc(100% - var(--content-margin-left) - var(--content-margin-right));
    margin: 0 auto 8rem;
}

.intro-video {
    width: 160px;
    aspect-ratio: 9 / 19;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: 0 0.2rem 0.6rem var(--shadow-color);
    display: block;
}

@media (max-width: 900px) {
    .intro-videos {
        gap: 2rem;
    }

    .intro-video {
        width: 130px;
    }
}

/* ==========================================================================
   6. AKKORDION (Grundgerüst)
   ========================================================================== */

.accordion-wrapper {
    width: calc(100% - var(--content-margin-left) - var(--content-margin-right));
    margin-top: 6rem;
    margin-left: var(--content-margin-left);
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.accordion-item {
    border: 2px solid #eaeaea;
    border-radius: 7px;
    overflow: hidden;
    background: var(--white-color);
}

.accordion-item:has(.accordion-header[aria-expanded="true"]) {
    border: 1px solid #1610ca3e;
}

.accordion-header {
    width: 100%;
    background: transparent;
    border: none;
    padding: 2rem 3rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-size: 1.7rem;
    font-weight: 500;
    letter-spacing: 0.04rem;
    color: var(--text-color);
    text-align: left;
    transition: ease 0.2s;
}

.accordion-header:hover {
    background: var(--white-color);
    color: var(--main-color);
}

.accordion-header[aria-expanded="true"] {
    color: var(--main-color);
    background: var(--white-color);
}

.accordion-header[aria-expanded="true"] .accordion-icon {
    transform: rotate(45deg);
    color: var(--main-color);
}

.accordion-header:hover .accordion-icon {
    color: var(--main-color);
}

.accordion-icon {
    font-style: normal;
    font-size: 2.7rem;
    font-weight: 400;
    color: var(--text-color);
    transition: transform 0.3s ease;
    line-height: 1;
}

.accordion-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, padding 0.35s ease;
    padding: 0 1.8rem;
}

.accordion-body.open {
    max-height: 6000px;
    padding: 2rem 3rem;
    margin-top: -1.4rem;
}

.accordion-body p {
    font-size: 1.5rem;
    color: var(--text-color);
    line-height: 1.7;
    margin: 0 0 0.1rem;
}

.page {
    max-width: 1200px;
    margin: 0 auto;
}

/* ==========================================================================
   7. TABS (Konzept-Tabs, z.B. im Akkordion "Design")
   ========================================================================== */

.konzept-tabs {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 1rem;
    border-bottom: 1.7px solid var(--border);
    padding-bottom: 0;
    margin-top: 1.7rem;
}

.konzept-tab {
    font-size: 1.3rem;
    font-weight: 500;
    padding: 0.8rem 1.4rem;
    color: var(--white-color);
    opacity: 0.4;
    background: var(--main-color);
    border-radius: 7px 7px 0 0;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    transition: all 0.2s ease;
}

.konzept-tab:hover {
    opacity: 1;
    background: transparent;
    border: 0.15rem solid var(--main-color);
    color: var(--main-color);
}

.konzept-tab.active {
    opacity: 1;
    color: var(--white-color);
}

.konzept-tab.active:hover {
    opacity: 1;
    color: var(--main-color);
}

.konzept-panel {
    animation: fadeInPanel 0.25s ease;
}

@keyframes fadeInPanel {
    from {
        opacity: 0;
        transform: translateY(6px);
    }

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

/* ==========================================================================
   8. TEXTBAUSTEINE INNERHALB DER AKKORDIONS
   ========================================================================== */

.content-section {
    margin-bottom: 2.5rem;
}

.section-body {
    font-size: 15px;
    color: var(--color-text-secondary);
    line-height: 1.75;
    margin-top: 1rem;
}

.section-body-text {
    font-size: 15px;
    color: var(--color-text-secondary);
    line-height: 1.75;
    margin-top: 1rem;
    display: block;
}

.two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.content-card {
    background: var(--color-background-secondary);
    border-radius: var(--border-radius-lg);
    padding: 1.25rem;
}

.content-card-title {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-color);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.content-card-title i {
    font-size: 16px;
    color: var(--main-color);
}

.content-card p {
    font-size: 13px;
    color: var(--text-color);
    line-height: 1.65;
}

/* ==========================================================================
   9. BILDRAHMEN & BILDRASTER (img-frame, aspect-*, img-grid)
   ========================================================================== */

.img-frame {
    display: block;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 0.3px solid var(--border);
    box-shadow: 0 0.1rem 0.3rem var(--shadow-color);
    cursor: zoom-in;
    transition: box-shadow 0.25s ease;
}

.img-frame:hover {
    box-shadow: 0 0.4rem 1rem var(--shadow-color);
}

.img-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    transition: transform 0.35s ease;
}

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

.aspect-landscape {
    aspect-ratio: 16 / 9;
    margin-bottom: 1.5rem;
}

.aspect-phone {
    aspect-ratio: 9 / 20;
}

.aspect-idea {
    aspect-ratio: 4.3 / 4;
    margin-bottom: 1rem;
}

.img-grid {
    display: grid;
    gap: 1.25rem;
    margin-top: 1.5rem;
}

.img-grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

/* ==========================================================================
   10. TEXT-BILD-ZEILE (Lo-Fi-/Usability-Screens neben Fließtext)
   ========================================================================== */

.text-image-row {
    display: flex;
    gap: 2rem;
    align-items: flex-start;
    flex-wrap: wrap;
    margin-top: 1.5rem;
}

.text-image-row-boxed {
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 1.5rem 2rem;
    margin-bottom: 0.5rem;
}

.text-image-row .text-col {
    flex: 0 1 120px;
    min-width: 664px;
}

.text-image-row .text-col-showcase {
    flex: 1 1 380px;
    min-width: 420px;
}

.text-image-row .text-col2 {
    flex: 0 1 120px;
    min-width: 1200px;
}

.text-image-row .image-col {
    flex: 1 1 1 100px;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: flex-end;
    align-items: flex-start;
}

.image-col .img-frame.aspect-phone {
    flex: 1 1 150px;
    max-width: 170px;
    max-height: 252px;
}

.image-col.image-col-compact .img-frame.aspect-phone {
    flex: 0 0 108px;
    max-width: 108px;
    width: 108px;
}

.mini-gallery2 {
    position: relative;
    flex: 1 1 480px;
    max-width: 700px;
    aspect-ratio: 10 / 5.5;
    border-radius: var(--radius-md);
    overflow: hidden;
    margin-left: 1rem;
}

.mini-gallery-track {
    display: flex;
    width: 100%;
    height: 100%;
    transition: transform 0.5s ease;
}

.mini-gallery-slide {
    flex: 0 0 100%;
    width: 100%;
    height: 100%;
}

.mini-gallery-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.mini-gallery-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(40, 40, 40, 0.35);
    color: #ffffff;
    border-radius: 50%;
    font-size: 1.4rem;
    cursor: pointer;
    backdrop-filter: blur(2px);
    transition: background 0.2s ease;
    z-index: 2;
    border: none;
}

.mini-gallery-arrow:hover {
    background: rgba(40, 40, 40, 0.55);
}

.mini-gallery-arrow-prev {
    left: 1rem;
}

.mini-gallery-arrow-next {
    right: 1rem;
}

@media (max-width: 900px) {

    .text-image-row:has(.mini-gallery2) {
        flex-direction: column;
        align-items: center;
        justify-content: center;
        text-align: center;
        padding: 0 1.5rem;
    }

    .text-image-row:has(.mini-gallery2) .text-col-showcase {
        flex: 1 1 100%;
        min-width: 0;
        width: 100%;
        max-width: 420px;
    }

    .text-image-row:has(.mini-gallery2) .text-col-showcase .section-body {
        font-size: 14px;
    }

    .mini-gallery2 {
        flex: 0 1 100%;
        width: 100%;
        max-width: 420px;
        margin: 0 auto;
    }
}

@media (max-width: 500px) {

    .text-image-row:has(.mini-gallery2) .text-col-showcase,
    .mini-gallery2 {
        max-width: 300px;
    }
}

/* ==========================================================================
   11. IDEEN-INTRO-ZEILE (Bild + Text)
   ========================================================================== */

.idea-intro-row {
    display: flex;
    gap: 2.5rem;
    align-items: flex-start;
    flex-wrap: wrap;
    margin-top: 1.5rem;
    margin-bottom: 0rem;
}

.idea-intro-row .idea-text {
    flex: 1 1 380px;
    min-width: 260px;
}

.idea-intro-row .idea-text h3 {
    margin-top: 0;
}

.idea-intro-row .idea-text2 {
    flex: 1 1 380px;
    min-width: 260px;
    max-width: 920px;
    margin-right: 5rem;
}

.idea-intro-row .idea-text2 h3 {
    margin-top: 0;
}

.idea-intro-row .idea-image {
    flex: 0 0 200px;
    max-width: 200px;
    margin-top: 3rem;
}

.idea-intro-row .idea-image .img-frame {
    width: 100%;
}

@media (max-width: 700px) {
    .idea-intro-row .idea-image {
        max-width: 320px;
        width: 100%;
    }
}

.idea-image-row {
    display: flex;
    gap: 1.5rem;
    width: 100%;
    margin-top: 1.5rem;
}

.idea-image-row .idea-image {
    flex: 1 1 0;
    max-width: none;
    margin-top: 0;
}

@media (max-width: 700px) {
    .idea-image-row {
        flex-direction: column;
    }
}

/* Modifier: Bild rechts umflossen vom Text (float) */
.idea-intro-row--wrap {
    display: block;
}

.idea-intro-row--wrap::after {
    content: "";
    display: table;
    clear: both;
}

.idea-intro-row--wrap .idea-image {
    float: right;
    width: 200px;
    max-width: 200px;
    flex: none;
    margin: 3.4rem 0 1.5rem 2.5rem;
}

.idea-intro-row--wrap .idea-text {
    flex: none;
    min-width: 0;
}

@media (max-width: 700px) {
    .idea-intro-row--wrap .idea-image {
        float: none;
        width: 100%;
        max-width: 320px;
        margin: 0 0 1.5rem;
    }
}

/* ==========================================================================
   12. ITERATIONS-FLOW (Problem → Lösung, Usability-Tests)
   ========================================================================== */

.flow-rows {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
    margin-top: 1.5rem;
    --img-w: 170px;
    --arrow-w: 64px;
    --slot-gap: 1rem;
}

.flow-row-full {
    display: flex;
    align-items: flex-start;
    gap: 2rem;
    width: 100%;
}

.flow-text {
    flex: 1 1 auto;
    min-width: 220px;
    max-width: 470px;
}

.flow-segment {
    display: grid;
    grid-template-columns: var(--img-w) var(--arrow-w) var(--img-w) var(--arrow-w) var(--img-w);
    align-items: center;
    column-gap: var(--slot-gap);
    width: calc(3 * var(--img-w) + 2 * var(--arrow-w) + 4 * var(--slot-gap));
    flex: 0 0 auto;
    margin-left: auto;
}

.flow-segment .img-frame.aspect-phone {
    width: var(--img-w);
    min-width: var(--img-w);
    max-width: var(--img-w);
}

.flow-arrow {
    font-size: 4rem;
    color: var(--main-color);
    line-height: 1.4;
    justify-self: center;
}

.flow-plus {
    font-size: 3.4rem;
    color: var(--main-color);
    line-height: 1;
    justify-self: center;
    font-weight: 300;
}

@media (max-width: 1000px) {
    .flow-row-full {
        flex-direction: column;
        align-items: flex-start;
    }

    .flow-text {
        max-width: 100%;
    }

    .flow-segment {
        display: flex;
        flex-wrap: wrap;
        width: 100%;
        margin-left: 0;
    }

    .flow-segment .img-frame.aspect-phone {
        width: 140px;
        min-width: 140px;
        max-width: 140px;
    }
}

/* ==========================================================================
   13. LIGHTBOX (eigene Umsetzung)
   ========================================================================== */

.lightbox-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.88);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    padding: 4rem;
}

.lightbox-overlay.active {
    display: flex;
}

.lightbox-image {
    max-width: 90vw;
    max-height: 90vh;
    object-fit: contain;
    border-radius: var(--radius-md);
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.5);
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
    position: fixed;
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    font-size: 2.2rem;
    width: 4.4rem;
    height: 4.4rem;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease;
    z-index: 1001;
}

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
    background: rgba(255, 255, 255, 0.25);
}

.lightbox-close {
    top: 2rem;
    right: 2rem;
}

.lightbox-prev {
    left: 2rem;
    top: 50%;
    transform: translateY(-50%);
}

.lightbox-next {
    right: 2rem;
    top: 50%;
    transform: translateY(-50%);
}

body.lightbox-open {
    position: fixed;
    left: 0;
    width: 100%;
    overflow: hidden;
}

/* ==========================================================================
   14. FINALES KONZEPT (Onboarding-Galerie + Videos)
   ========================================================================== */

.onboarding-gallery {
    display: flex;
    gap: 2rem;
    margin-top: 1.5rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.onboarding-gallery .img-frame {
    flex: 1 1 0;
    max-width: 197;
    min-width: 97;
}

.final-concept-caption {
    font-size: 35px;
    color: var(--text-color);
    line-height: 1.75;
    width: 100%;
    gap: 10rem;
    margin-top: 10rem;
    margin-bottom: 10rem;
    text-align: left;
}

.final-concept-video-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    width: 100%;
    gap: 5rem;
    margin-bottom: 4rem;
    margin-top: -3rem;
}

.final-concept-video-item {
    position: relative;
    aspect-ratio: 9 / 19;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: #ffffff;
    margin-top: 3.5rem;
}

.final-concept-video-item video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.final-concept-video-controls {
    position: absolute;
    bottom: 1rem;
    right: 1rem;
    display: flex;
    gap: 0.6rem;
    z-index: 2;
}

.final-concept-video-btn {
    width: 3rem;
    height: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.45);
    color: #ffffff;
    border-radius: 50%;
    font-size: 1.9rem;
    cursor: pointer;
    border: none;
    transition: background 0.2s ease;
}

.final-concept-video-btn:hover {
    background: rgba(0, 0, 0, 0.65);
}

.final-concept-video-cell {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.final-concept-video-caption {
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 1.3rem;
    font-style: italic;
    color: var(--text-color);
    opacity: 0.45;
    text-align: left;
    margin: 0;
}

@media (max-width: 1000px) {
    .final-concept-video-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
}

/* ==========================================================================
   15. META-ROW (Enstanden / mit / in Zusammenarbeit / Typ)
   ========================================================================== */

.meta-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--border);
    border: 1.5px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-top: 7rem;
    margin-bottom: 7rem;
    width: calc(100% - var(--content-margin-left) - var(--content-margin-right));
    margin-left: var(--content-margin-left);
}

.meta-item {
    background: var(--white-color);
    padding: 1rem 1.25rem;
}

.meta-label {
    font-size: 11px;
    color: var(--main-color);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.meta-value {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-color);
}

/* ==========================================================================
   16. KONTAKT
   ========================================================================== */

.contact-left {
    flex-basis: 35%;
    margin-top: 7rem;
}

.container {
    margin-left: 10rem;
    margin-top: 10rem;
    margin-bottom: 5rem;
}

.contact-right {
    flex-basis: 60%;
}

.contact-left p {
    margin-top: 20px;
    color: var(--text-color);
    font-size: 14px;
    display: flex;          /* Hinzufügen */
    align-items: center;
}

.contact-left p i {
    color: var(--main-color);
    margin-right: 10px;
    font-size: 25px;
}

.social-icons {
    margin-top: 20px;
    margin-bottom: 10px;
}

.social-icons a {
    text-decoration: none;
    font-size: 23px;
    margin-right: 10px;
    color: var(--main-color);
    display: inline-block;
    transition: transform 0.5s;
  
}

.social-icons a:hover {
    color: var(--main-color);
    transform: translateY(-5px);
}

.contact-link {
    display: block;
    color: var(--text-color);
    text-decoration: none;
}

.contact-link p {
    color: inherit;
}

.contact-link-text {
    text-decoration: underline;
    text-decoration-color: color-mix(in srgb, var(--main-color) 40%, transparent);
    text-underline-offset: 3px;
    transition: text-decoration-color 0.2s ease;
    animation: contact-pulse 1.6s ease-in-out infinite;
}

.contact-link:hover .contact-link-text {
    text-decoration-color: var(--main-color);
    animation: none;
    color: var(--main-color);
}

@keyframes contact-pulse {
    0%, 100% {
        color: var(--text-color);
    }
    50% {
        color: var(--main-color);
    }
}

/* ==========================================================================
   17. MOBILE HINWEIS-BANNER
   ========================================================================== */

.mobile-hint {
    position: fixed;
    bottom: -10rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 1rem;
    max-width: 34rem;
    width: 90%;
    background: var(--white-color);
    border: 0.1rem solid var(--main-color);
    border-radius: 0.8rem;
    padding: 1.2rem 1.5rem;
    box-shadow: 0 0.3rem 1rem var(--shadow-color);
    z-index: 999;
    transition: bottom 0.5s ease;
}

.mobile-hint.show {
    bottom: 2rem;
}

.mobile-hint i:first-child {
    font-size: 2.2rem;
    color: var(--main-color);
    flex-shrink: 0;
}

.mobile-hint p {
    font-size: 1.3rem;
    color: var(--text-color);
    line-height: 1.4;
    margin: 0;
}

.mobile-hint button {
    background: transparent;
    border: none;
    cursor: pointer;
    flex-shrink: 0;
    padding: 0;
    display: flex;
}

.mobile-hint button i {
    font-size: 2rem;
    color: var(--text-color);
    opacity: 0.6;
}

.mobile-hint button:hover i {
    opacity: 1;
    color: var(--main-color);
}

@media (min-width: 1100px) {
    .mobile-hint {
        display: none;
    }
}

/* ==========================================================================
   18. FOOTER
   ========================================================================== */

.footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    padding: 2rem 7%;
    background: var(--main-color);
}

.footer-text p {
    font-size: 1.6rem;
    color: var(--white-color);
}

.footer-iconTop a {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    padding: 0.8rem;
    background: var(--white-color);
    border-radius: 0.8rem;
    border: 0.2rem solid var(--main-color);
    outline: 0.2rem solid transparent;
    transition: 0.5s ease;
    text-decoration: none;
}

.footer-iconTop a:hover {
    outline-color: var(--white-color);
}

.footer-iconTop a i {
    font-size: 2.4rem;
    color: #333;
}

/* ==========================================================================
   19. BREAKPOINTS (Header / Navbar / allgemeines Responsive-Verhalten)
   ========================================================================== */

@media (max-width: 1200px) {
    html {
        font-size: 55%;
    }
}

@media (max-width: 1024px) {
    .header {
        padding: 2rem 3%;
    }
}

@media (max-width: 768px) {
    #menu-icon {
        display: block;
    }

    #darkMode-icon {
        position: absolute;
        right: 7rem;
        font-size: 2.6rem;
        color: var(--text-color);
        margin-bottom: 0.1rem;
    }

    #btn2 {
        margin-right: 5rem;
        font-size: 2.6rem;
        color: var(--text-color);
    }

    .navbar {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        padding: 1rem 3%;
        background: var(--bg-color);
        border-top: 0.1rem solid rgba(0, 0, 0, 0.2);
        box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.1);
        display: none;
    }

    .navbar.active {
        display: block;
    }

    .navbar a {
        display: block;
        font-size: 2rem;
        margin: 3rem 0;
        color: var(--text-color);
    }

    .navbar a::before {
        display: none;
    }
}

@media (max-width: 450px) {
    html {
        font-size: 50%;
    }

    #darkMode-icon {
        right: 6rem;
    }
}

@media (max-width: 365px) {
    .footer {
        flex-direction: column-reverse;
    }

    .footer p {
        text-align: center;
        margin-top: 2rem;
    }
}