/* =========================================================
   MITTELHELDEN – STYLE.CSS
   NEUE POSITIONIERUNG
   ========================================================= */


/* =========================================================
   1. DESIGN SYSTEM
   ========================================================= */

:root {

    /* Brand */
    --color-primary: #062e3a;
    --color-accent: #6c92a8;

    /* Neutrals */
    --color-background: #f7f8f8;
    --color-surface: #ffffff;
    --color-text: #062e3a;
    --color-text-muted: #5d6b70;
    --color-border: #dfe5e7;

    /* Soft colors */
    --color-primary-soft: rgba(6, 46, 58, 0.06);
    --color-accent-soft: rgba(108, 146, 168, 0.13);

    /* Dark section */
    --color-dark-text: #f7f8f8;
    --color-dark-muted: rgba(255, 255, 255, 0.67);
    --color-dark-border: rgba(255, 255, 255, 0.16);

    /* Typography */
    --font-primary: "Plus Jakarta Sans", sans-serif;

    /* Layout */
    --container-width: 1440px;
    --container-padding: clamp(1.25rem, 4vw, 4rem);

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4rem;
    --space-3xl: 6rem;
    --space-4xl: 8rem;
    --space-5xl: 10rem;

    /* Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;

    /* Motion */
    --transition-fast: 180ms ease;
    --transition-medium: 320ms ease;
    --transition-slow: 650ms ease;

    /* Layers */
    --z-navigation: 1000;
}


/* =========================================================
   2. RESET
   ========================================================= */

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body,
h1,
h2,
h3,
h4,
p,
ul,
ol,
figure,
blockquote {
    margin: 0;
}

ul,
ol {
    padding: 0;
    list-style: none;
}

img,
picture,
video,
canvas,
svg {
    display: block;
    max-width: 100%;
}

button,
input,
textarea,
select {
    font: inherit;
}

button {
    border: 0;
}

a {
    color: inherit;
    text-decoration: none;
}


/* =========================================================
   3. GLOBAL
   ========================================================= */

html {
    font-size: 16px;
}

body {
    min-height: 100vh;
    overflow-x: hidden;

    background: var(--color-background);
    color: var(--color-text);

    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.65;

    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

main {
    display: block;
}

section {
    position: relative;
    scroll-margin-top: 6rem;
}

p {
    max-width: 68ch;
}

h1,
h2,
h3,
h4 {
    color: var(--color-primary);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.045em;
}

::selection {
    background: var(--color-accent);
    color: #ffffff;
}


/* =========================================================
   4. CONTAINER
   ========================================================= */

.container {
    width: min(
        calc(100% - (2 * var(--container-padding))),
        var(--container-width)
    );

    margin-inline: auto;
}


/* =========================================================
   5. BUTTONS
   ========================================================= */

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;

    min-height: 3.35rem;
    padding: 0.9rem 1.55rem;

    border: 1px solid transparent;
    border-radius: var(--radius-sm);

    font-size: 0.88rem;
    font-weight: 700;
    line-height: 1;

    cursor: pointer;

    transition:
        background-color var(--transition-fast),
        color var(--transition-fast),
        border-color var(--transition-fast),
        transform var(--transition-fast);
}

.button:hover {
    transform: translateY(-2px);
}

.button-primary {
    background: var(--color-primary);
    color: #ffffff;
}

.button-primary:hover {
    background: var(--color-accent);
}

.button-secondary {
    border-color: var(--color-primary);
    background: transparent;
    color: var(--color-primary);
}

.button-secondary:hover {
    border-color: var(--color-accent);
    background: var(--color-accent-soft);
}

.button-light {
    background: #ffffff;
    color: var(--color-primary);
}

.button-light:hover {
    background: var(--color-accent);
    color: #ffffff;
}


/* =========================================================
   6. TEXT LINKS
   ========================================================= */

.text-link,
.section-next-link {
    position: relative;

    display: inline-flex;
    align-items: center;
    gap: 0.55rem;

    width: fit-content;

    font-size: 0.88rem;
    font-weight: 700;
}

.text-link::after,
.section-next-link::after {
    content: "";

    position: absolute;
    right: 0;
    bottom: -0.35rem;
    left: 0;

    height: 1px;

    background: currentColor;

    transform: scaleX(0);
    transform-origin: right;

    transition: transform var(--transition-medium);
}

.text-link:hover::after,
.section-next-link:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}


/* =========================================================
   7. EYEBROW
   ========================================================= */

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;

    margin-bottom: var(--space-md);

    color: var(--color-accent);

    font-size: 0.75rem;
    font-weight: 700;
    line-height: 1;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.eyebrow::before {
    content: "";

    width: 2.4rem;
    height: 0.35rem;

    background: var(--color-accent);
}


/* =========================================================
   8. REVEAL
   ========================================================= */

.reveal {
    opacity: 0;
    transform: translateY(2rem);

    transition:
        opacity var(--transition-slow),
        transform var(--transition-slow);
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}


/* =========================================================
   9. NAVIGATION
   ========================================================= */

.site-header {
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    z-index: var(--z-navigation);

    border-bottom: 1px solid transparent;

    background: rgba(247, 248, 248, 0.82);

    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);

    transition:
        background-color var(--transition-medium),
        border-color var(--transition-medium);
}

.site-header.is-scrolled {
    background: rgba(247, 248, 248, 0.96);
    border-color: var(--color-border);
}

.header-container {
    display: flex;
    align-items: center;
    gap: 2rem;

    height: 5.3rem;
}

.site-logo {
    flex-shrink: 0;
}

.site-logo img {
    width:14.5rem;
    height: auto;
}

.main-navigation {
    margin-left: auto;
}

.navigation-list {
    display: flex;
    align-items: center;
    gap: clamp(1.5rem, 2.7vw, 3rem);
}

.navigation-list a {
    position: relative;

    font-size: 0.86rem;
    font-weight: 600;
}

.navigation-list a::after {
    content: "";

    position: absolute;
    right: 0;
    bottom: -0.5rem;
    left: 0;

    height: 2px;

    background: var(--color-accent);

    transform: scaleX(0);
    transform-origin: right;

    transition: transform var(--transition-medium);
}

.navigation-list a:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

.header-cta {
    flex-shrink: 0;
}

.menu-button {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 0.45rem;

    width: 3rem;
    height: 3rem;
    padding: 0;

    margin-left: auto;

    background: transparent;

    cursor: pointer;
}

.menu-button span {
    display: block;

    width: 100%;
    height: 2px;

    background: var(--color-primary);

    transition:
        transform var(--transition-medium),
        opacity var(--transition-medium);
}

.menu-button.is-active span:first-child {
    transform: translateY(0.325rem) rotate(45deg);
}

.menu-button.is-active span:last-child {
    transform: translateY(-0.325rem) rotate(-45deg);
}

.mobile-navigation {
    display: none;
}


/* =========================================================
   10. HERO
   ========================================================= */

.hero {
    display: flex;
    align-items: center;

    min-height: 100svh;

    padding-top: 5.5rem;

    overflow: visible;
}

.hero-container {
    position: relative;

    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    gap: var(--space-2xl);

    padding-block: clamp(5rem, 8vw, 8rem);
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-heading {
    display: flex;
    flex-direction: column;

    max-width: 11ch;

    margin-top: 1rem;

    font-size: clamp(4rem, 9vw, 8.6rem);
    font-weight: 800;
    line-height: 1.02;
    letter-spacing: -0.075em;
}

.hero-line {
    display: block;
    width: fit-content;
}

.hero-line-accent {
    color: var(--color-accent);
}

.hero-bottom {
    display: grid;
    grid-template-columns: minmax(0, 42rem) auto;
    align-items: end;
    gap: clamp(2rem, 6vw, 7rem);

    margin-top: clamp(3rem, 5vw, 5rem);
}

.hero-copy {
    color: var(--color-text-muted);

    font-size: clamp(1.1rem, 1.7vw, 1.4rem);
    line-height: 1.55;
}

.hero-brandline {
    margin-top: 1.4rem;

    color: var(--color-primary);

    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: 2rem;

    white-space: nowrap;
}

.hero-decoration {
    display: flex;
    flex-direction: column;
    gap: 1.1rem;

    padding-bottom: 1.5rem;
}

.hero-bar {
    display: block;

    width: clamp(5rem, 8vw, 8rem);
    height: clamp(0.65rem, 1vw, 1rem);
}

.hero-bar-dark {
    background: var(--color-primary);
}

.hero-bar-accent {
    background: var(--color-accent);
}


/* Hero entrance */

.hero .reveal {
    opacity: 1;
    transform: none;

    animation: heroReveal 800ms ease both;
}

.hero-bottom .reveal {
    animation-delay: 400ms;
}

@keyframes heroReveal {

    from {
        opacity: 0;
        transform: translateY(2.5rem);
    }

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


/* =========================================================
   11. TYPEWRITER
   ========================================================= */

.typing-line {
    position: relative;

    min-height: 0.95em;
}

.typing-line.is-typing::after {
    content: "";

    position: absolute;
    top: 0.08em;
    right: -0.08em;

    width: 0.055em;
    height: 0.82em;

    background: currentColor;

    animation: typingCursor 700ms steps(1) infinite;
}

.typing-line.is-finished::after {
    display: none;
}

@keyframes typingCursor {

    0%,
    45% {
        opacity: 1;
    }

    46%,
    100% {
        opacity: 0;
    }
}


/* =========================================================
   12. STATEMENT / CAPACITY
   ========================================================= */

.statement-section {
    padding-block: clamp(8rem, 14vw, 14rem);

    background: #ffffff;
}

.statement-container {
    display: grid;
    gap: clamp(3rem, 6vw, 6rem);
}

.statement-marker {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;

    width: fit-content;

    color: var(--color-accent);

    font-size: 0.75rem;
    font-weight: 700;
    line-height: 1;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.statement-marker::before {
    content: "";

    width: 2.4rem;
    height: 0.35rem;

    background: var(--color-accent);
}

.statement-heading {
    display: flex;
    flex-direction: column;

    max-width: 13ch;

    font-size: clamp(3.4rem, 7vw, 7.6rem);
    font-weight: 800;
    line-height: 1.02;
    letter-spacing: -0.065em;
}

.statement-line {
    display: block;
}

.statement-line-accent {
    color: var(--color-accent);
}

.statement-footer {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 3rem;

    padding-top: 2rem;

    border-top: 1px solid var(--color-border);
}

.statement-footer p {
    max-width: 36rem;

    color: var(--color-text-muted);

    font-size: clamp(1.05rem, 1.6vw, 1.3rem);
}


/* =========================================================
   13. PROBLEM SECTION
   ========================================================= */

.problem-section {
    padding-block: clamp(7rem, 12vw, 12rem);

    background: var(--color-primary);
    color: #ffffff;
}

.problem-container {
    display: grid;
    gap: clamp(5rem, 9vw, 8rem);
}

.problem-content {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(18rem, 0.7fr);
    align-items: end;
    gap: clamp(3rem, 8vw, 8rem);
}

.problem-heading {
    max-width: 9ch;

    color: #ffffff;

    font-size: clamp(3.8rem, 8vw, 8rem);
    font-weight: 800;
    line-height: 1.02;
    letter-spacing: -0.07em;
}

.problem-heading span {
    display: block;

    color: var(--color-accent);
}

.problem-details {
    display: grid;
    gap: 2.5rem;
}

.problem-intro {
    color: rgba(255, 255, 255, 0.87);

    font-size: clamp(1.15rem, 2vw, 1.5rem);
    line-height: 1.55;
}

.problem-points {
    display: grid;
}

.problem-points p {
    position: relative;

    padding: 1.15rem 0 1.15rem 1.6rem;

    border-top: 1px solid var(--color-dark-border);

    color: var(--color-dark-muted);

    font-size: 0.95rem;
}

.problem-points p:last-child {
    border-bottom: 1px solid var(--color-dark-border);
}

.problem-points p::before {
    content: "";

    position: absolute;
    top: 1.62rem;
    left: 0;

    width: 0.5rem;
    height: 0.5rem;

    background: var(--color-accent);
}

.problem-solution {
    display: grid;
    grid-template-columns: 10rem minmax(0, 1fr) auto;
    gap: clamp(2rem, 5vw, 5rem);

    padding-top: 3rem;

    border-top: 1px solid var(--color-dark-border);
}

.solution-label {
    color: var(--color-accent);

    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.11em;
    text-transform: uppercase;
}

.problem-solution > p {
    color: rgba(255, 255, 255, 0.83);

    font-size: clamp(1.1rem, 1.7vw, 1.4rem);
    line-height: 1.55;
}

.section-actions {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1.25rem;
}

.problem-section .section-next-link {
    color: #ffffff;
}


/* =========================================================
   14. EXECUTION / WHAT WE DO
   ========================================================= */

.execution-section {
    padding-block: clamp(7rem, 12vw, 12rem);
}

.execution-container {
    display: grid;
    gap: clamp(4rem, 8vw, 7rem);
}

.execution-header {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(18rem, 0.65fr);
    gap: clamp(3rem, 8vw, 8rem);
    align-items: end;
}

.execution-header .eyebrow {
    grid-column: 1 / -1;
}

.execution-heading {
    max-width: 12ch;

    font-size: clamp(3.3rem, 6vw, 6.5rem);
    font-weight: 800;
    line-height: 1.02;
}

.execution-heading span {
    display: block;

    color: var(--color-accent);
}

.execution-intro {
    color: var(--color-text-muted);

    font-size: clamp(1.05rem, 1.6vw, 1.3rem);
}

.execution-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}

.execution-card {
    position: relative;

    display: flex;
    flex-direction: column;

    min-height: 34rem;
    padding: clamp(2rem, 3vw, 3rem);

    border: 1px solid var(--color-border);

    background: #ffffff;
}

.execution-card-accent {
    background: var(--color-accent-soft);
}

.execution-card-label {
    margin-bottom: 4rem;

    color: var(--color-accent);

    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.execution-card h3 {
    margin-top: 0;

    font-size: clamp(1.7rem, 2.7vw, 2.6rem);
}

.execution-card > p {
    margin-top: 1.5rem;

    color: var(--color-text-muted);
}

.execution-card ul {
    display: grid;
    gap: 0.8rem;

    margin-top: 2rem;
    margin-bottom: 2.5rem;
}

.execution-card li {
    position: relative;

    padding-left: 1.25rem;

    color: var(--color-text-muted);

    font-size: 0.9rem;
}

.execution-card li::before {
    content: "";

    position: absolute;
    top: 0.58rem;
    left: 0;

    width: 0.4rem;
    height: 0.4rem;

    background: var(--color-accent);
}

.execution-card .text-link {
    margin-top: auto;
}

.execution-cta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;

    padding-top: 2.5rem;

    border-top: 1px solid var(--color-border);
}

.execution-cta p {
    color: var(--color-text-muted);

    font-size: clamp(1rem, 1.5vw, 1.25rem);
}


/* =========================================================
   15. COLLABORATION
   ========================================================= */

.collaboration-section {
    padding-block: clamp(7rem, 12vw, 12rem);

    background: #ffffff;
}

.collaboration-container {
    display: grid;
    gap: clamp(4rem, 8vw, 7rem);
}

.collaboration-header {
    display: grid;
    gap: 2rem;
}

.collaboration-heading {
    max-width: 15ch;
    margin-inline: auto;

    text-align: center;

    font-size: clamp(3.2rem, 6vw, 6.5rem);
    font-weight: 800;
    line-height: 1.02;
}

.collaboration-heading span {
    display: block;

    color: var(--color-accent);
}

.collaboration-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;

    background: var(--color-border);
}

.collaboration-card {
    min-height: 25rem;
    padding: clamp(2rem, 3vw, 3rem);

    background: #ffffff;
}

.collaboration-card > span {
    display: block;

    margin-bottom: 4rem;

    color: var(--color-accent);

    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.11em;
    text-transform: uppercase;
}

.collaboration-card h3 {
    max-width: 12ch;

    font-size: clamp(1.7rem, 2.4vw, 2.5rem);
}

.collaboration-card p {
    margin-top: 1.5rem;

    color: var(--color-text-muted);
}

.collaboration-cta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;

    padding-top: 2.5rem;

    border-top: 1px solid var(--color-border);
}

.collaboration-cta p {
    color: var(--color-text-muted);
}


/* =========================================================
   16. WORK / PROCESS
   ========================================================= */

.work-section {
    padding-block: clamp(7rem, 12vw, 12rem);

    background: var(--color-primary);
    color: #ffffff;
}

.work-container {
    display: grid;
    gap: clamp(4rem, 8vw, 7rem);
}

.work-section .eyebrow {
    color: var(--color-accent);
}

.work-header {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(18rem, 0.65fr);
    gap: clamp(3rem, 8vw, 8rem);
    align-items: end;
}

.work-header .eyebrow {
    grid-column: 1 / -1;
}

.work-heading {
    max-width: 10ch;

    color: #ffffff;

    font-size: clamp(3.2rem, 6vw, 6.5rem);
    font-weight: 800;
}

.work-heading span {
    display: block;

    color: var(--color-accent);
}

.work-intro {
    color: var(--color-dark-muted);

    font-size: clamp(1.05rem, 1.6vw, 1.3rem);
}

.work-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);

    border-top: 1px solid var(--color-dark-border);
    border-bottom: 1px solid var(--color-dark-border);
}

.work-step {
    min-height: 24rem;
    padding: 2.5rem;

    border-right: 1px solid var(--color-dark-border);
}

.work-step:last-child {
    border-right: 0;
}

.work-step-label {
    color: var(--color-accent);

    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.work-step-icon {
    display: flex;
    align-items: center;
    justify-content: flex-start;

    width: 3.75rem;
    height: 3.75rem;

    margin-top: 2.5rem;
}

.work-step-icon svg {
    width: 100%;
    height: 100%;

    fill: none;
    stroke: var(--color-accent);
    stroke-width: 1.6;
    stroke-linecap: square;
    stroke-linejoin: miter;
}

.work-step h3 {
    margin-top: 1.75rem;

    color: #ffffff;

    font-size: clamp(1.5rem, 2vw, 2.2rem);
}

.work-step p {
    margin-top: 1.4rem;

    color: var(--color-dark-muted);
}

.work-cta {
    display: flex;
    justify-content: flex-end;
}

.work-section .button-primary {
    background: #ffffff;
    color: var(--color-primary);
}

.work-section .button-primary:hover {
    background: var(--color-accent);
    color: #ffffff;
}


/* =========================================================
   17. TEAM
   ========================================================= */

.team-section {
    padding-block: clamp(7rem, 12vw, 12rem);
}

.team-container {
    display: grid;
    gap: clamp(4rem, 8vw, 7rem);
}

.team-header {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(18rem, 0.65fr);
    gap: clamp(3rem, 8vw, 8rem);
    align-items: end;
}

.team-header .eyebrow {
    grid-column: 1 / -1;
}

.team-heading {
    max-width: 11ch;

    font-size: clamp(3.2rem, 6vw, 6.5rem);
    font-weight: 800;
}

.team-heading span {
    display: block;

    color: var(--color-accent);
}

.team-intro {
    color: var(--color-text-muted);

    font-size: clamp(1.05rem, 1.6vw, 1.3rem);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.team-card {
    min-height: 32rem;
    padding: clamp(2rem, 4vw, 4rem);

    border: 1px solid var(--color-border);

    background: #ffffff;
}

.team-card-top {
    margin-bottom: 3rem;
}

.team-role {
    display: block;

    margin-bottom: 1.2rem;

    color: var(--color-accent);

    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.team-card h3 {
    font-size: clamp(2rem, 3.5vw, 3.6rem);
}

.team-card > p {
    color: var(--color-text-muted);

    font-size: 1.05rem;
}

.team-card ul {
    display: grid;
    gap: 0.85rem;

    margin-top: 3rem;
}

.team-card li {
    padding-top: 0.85rem;

    border-top: 1px solid var(--color-border);

    color: var(--color-text-muted);

    font-size: 0.9rem;
}

.team-statement {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: end;
    gap: 3rem;

    padding-top: 3rem;

    border-top: 1px solid var(--color-border);
}

.team-statement p {
    color: var(--color-text-muted);

    font-size: clamp(1.1rem, 1.7vw, 1.4rem);
}

.team-statement strong {
    color: var(--color-accent);

    font-size: clamp(1.5rem, 2.5vw, 2.6rem);
    line-height: 1.1;
    letter-spacing: -0.04em;
}

.team-cta {
    display: flex;
    justify-content: flex-end;
}


/* =========================================================
   18. CONTACT
   ========================================================= */

.contact-section {
    position: relative;

    padding-block: clamp(8rem, 14vw, 14rem);

    overflow: hidden;

    background: var(--color-primary);
    color: #ffffff;
}

.contact-container {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    gap: clamp(4rem, 8vw, 8rem);
}

.contact-content > .eyebrow {
    margin-bottom: clamp(3rem, 8vw, 8rem);
}

.contact-heading {
    max-width: 9ch;

    color: #ffffff;

    font-size: clamp(4rem, 8vw, 8rem);
    font-weight: 800;
    line-height: 1.02;
    letter-spacing: -0.07em;
}

.contact-heading span {
    display: block;

    color: var(--color-accent);
}

.contact-copy {
    margin-top: 2rem;

    color: var(--color-dark-muted);

    font-size: clamp(1.1rem, 1.7vw, 1.4rem);
}

.contact-actions {
    display: flex;
    align-items: center;
    gap: 2rem;

    margin-top: 3rem;
}

/* =========================================================
   KONTAKTFORMULAR
   ========================================================= */

.contact-form {
    display: grid;
    gap: 2rem;

    max-width: 52rem;

    margin-top: 3.5rem;
}

.contact-form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.5rem;
}

.form-field {
    display: grid;
    gap: 0.7rem;
}

.form-field label {
    color: rgba(255, 255, 255, 0.72);

    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: none;
}

.form-field input,
.form-field textarea,
.form-field select {
    width: 100%;

    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-sm);

    outline: none;

    background: rgba(255, 255, 255, 0.06);
    color: #ffffff;

    font-family: var(--font-primary);
    font-size: 0.95rem;

    transition:
        border-color var(--transition-fast),
        background-color var(--transition-fast);
}

.form-field input,
.form-field select {
    min-height: 3.5rem;
    padding: 0 1rem;
}

.form-field textarea {
    min-height: 10rem;
    padding: 1rem;

    resize: vertical;
}

.form-field input::placeholder,
.form-field textarea::placeholder {
    color: rgba(255, 255, 255, 0.38);
}

.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
    border-color: var(--color-accent);
    background: rgba(255, 255, 255, 0.09);
}

.form-field select {
    cursor: pointer;
}

.form-field select option {
    background: var(--color-primary);
    color: #ffffff;
}

.form-field-full {
    grid-column: 1 / -1;
}

.form-consent {
    display: grid;
    grid-template-columns: auto 1fr;
    align-items: start;
    gap: 0.9rem;

    max-width: 46rem;

    color: rgba(255, 255, 255, 0.62);

    font-size: 0.82rem;
    line-height: 1.6;

    cursor: pointer;
}

.form-consent input {
    width: 1rem;
    height: 1rem;

    margin-top: 0.25rem;

    accent-color: var(--color-accent);
}

.form-consent a {
    color: #ffffff;
    font-weight: 600;

    text-decoration: underline;
    text-underline-offset: 0.2rem;
}

.contact-form-footer {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.contact-form-footer .button {
    width: auto;
}

.form-note {
    color: rgba(255, 255, 255, 0.52);

    font-size: 0.8rem;
}

.form-status {
    min-height: 1.5rem;

    font-size: 0.9rem;
    font-weight: 600;
}

.form-status.is-success {
    color: #ffffff;
}

.form-status.is-error {
    color: #ffb5b5;
}


/* Unsichtbares Spam-Feld */

.form-honeypot {
    position: absolute !important;
    left: -9999px !important;

    width: 1px;
    height: 1px;

    overflow: hidden;
}


/* Mobile */

@media (max-width: 700px) {

    .contact-form-grid {
        grid-template-columns: 1fr;
    }

    .contact-form-footer {
        flex-direction: column;
        align-items: flex-start;
    }

    .contact-form-footer .button {
        width: 100%;
    }
}

.contact-text-link {
    color: #ffffff;
}

.contact-brand {
    width: clamp(20rem, 34vw, 35rem);

    user-select: none;
    pointer-events: none;
}

/* =========================================================
   ANIMIERTER CLAIM – DIGITAL KLAR FERTIG
   ========================================================= */

.claim-animation {
    display: block;

    width: 100%;
    height: auto;

    overflow: visible;
}

.claim-word {
    fill: rgba(255, 255, 255, 0.13);

    font-family: var(--font-primary);
    font-size: 72px;
    font-weight: 800;

    letter-spacing: -1px;

    opacity: 0;

    transform: translateX(-24px);
    transform-origin: left center;

    animation-duration: 7.5s;
    animation-timing-function: cubic-bezier(0.22, 1, 0.36, 1);
    animation-iteration-count: infinite;
}

.claim-word-digital {
    animation-name: claimDigital;
}

.claim-word-klar {
    fill: var(--color-accent);

    animation-name: claimKlar;
}

.claim-word-fertig {
    animation-name: claimFertig;
}

.claim-accent-line {
    fill: var(--color-accent);

    animation: claimLine 7.5s
        cubic-bezier(0.22, 1, 0.36, 1)
        infinite;
}

@keyframes claimDigital {

    0% {
        opacity: 0;
        transform: translateX(-24px);
    }

    8% {
        opacity: 1;
        transform: translateX(0);
    }

    78% {
        opacity: 1;
        transform: translateX(0);
    }

    90%,
    100% {
        opacity: 0;
        transform: translateX(12px);
    }
}


@keyframes claimKlar {

    0%,
    12% {
        opacity: 0;
        transform: translateX(-24px);
    }

    22% {
        opacity: 1;
        transform: translateX(0);
    }

    78% {
        opacity: 1;
        transform: translateX(0);
    }

    90%,
    100% {
        opacity: 0;
        transform: translateX(12px);
    }
}


@keyframes claimFertig {

    0%,
    26% {
        opacity: 0;
        transform: translateX(-24px);
    }

    36% {
        opacity: 1;
        transform: translateX(0);
    }

    78% {
        opacity: 1;
        transform: translateX(0);
    }

    90%,
    100% {
        opacity: 0;
        transform: translateX(12px);
    }
}


@keyframes claimLine {

    0%,
    22% {
        width: 0;
        opacity: 0;
    }

    32% {
        width: 135px;
        opacity: 1;
    }

    78% {
        width: 135px;
        opacity: 1;
    }

    90%,
    100% {
        width: 0;
        opacity: 0;
    }
}

/* =========================================================
   19. FOOTER
   ========================================================= */

.site-footer {
    padding-block: 3rem;

    border-top: 1px solid var(--color-border);

    background: #ffffff;
}

.footer-container {
    display: grid;
    grid-template-columns: 1fr auto auto;
    align-items: end;
    gap: 3rem;
}

.footer-brand img {
    width: 9rem;
}

.footer-brand p {
    max-width: 24rem;

    margin-top: 1rem;

    color: var(--color-text-muted);

    font-size: 0.82rem;
}

.footer-claim {
    color: var(--color-accent);

    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.footer-links {
    display: flex;
    gap: 1.5rem;

    font-size: 0.78rem;
    font-weight: 600;
}

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

/* =========================================================
   20. RECHTLICHE SEITEN
   ========================================================= */

.legal-section {
    min-height: 100vh;

    padding-top: 10rem;
    padding-bottom: 7rem;

    background: var(--color-background);
}

.legal-container {
    display: grid;
    gap: 3rem;
}

.legal-heading {
    max-width: 10ch;

    font-size: clamp(3.5rem, 7vw, 7rem);
    font-weight: 800;
    line-height: 0.92;
    letter-spacing: -0.065em;
}

.legal-content {
    display: grid;
    gap: 2.5rem;

    max-width: 52rem;

    padding-top: 2rem;

    border-top: 1px solid var(--color-border);
}

.legal-block {
    display: grid;
    gap: 0.8rem;
}

.legal-block h2 {
    font-size: clamp(1.4rem, 2vw, 2rem);
    letter-spacing: -0.03em;
}

.legal-block p {
    color: var(--color-text-muted);

    font-size: 1rem;
    line-height: 1.75;
}

.legal-block a {
    color: var(--color-primary);
    font-weight: 600;
}

.legal-block a:hover {
    color: var(--color-accent);
}

.legal-back {
    padding-top: 2rem;

    border-top: 1px solid var(--color-border);
}


/* Rechtliche Seiten – Mobile */

@media (max-width: 700px) {

    .legal-section {
        padding-top: 8rem;
        padding-bottom: 5rem;
    }

    .legal-heading {
        font-size: clamp(3rem, 14vw, 4.8rem);
    }
}

/* =========================================================
   20. RESPONSIVE – TABLET
   ========================================================= */

@media (max-width: 1100px) {

    .main-navigation,
    .header-cta {
        display: none;
    }

    .menu-button {
        display: flex;
    }

    .mobile-navigation {
        position: fixed;
        top: 6rem;
        right: 0;
        left: 0;

        display: block;

        max-height: 0;

        overflow: hidden;

        border-bottom: 1px solid transparent;

        background: rgba(247, 248, 248, 0.98);

        opacity: 0;
        visibility: hidden;

        transition:
            max-height var(--transition-medium),
            opacity var(--transition-medium),
            visibility var(--transition-medium);
    }

    .mobile-navigation.is-open {
        max-height: 32rem;

        border-color: var(--color-border);

        opacity: 1;
        visibility: visible;
    }

    .mobile-navigation-inner {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        gap: 2rem;

        padding-block: 3rem;
    }

    .mobile-navigation-inner > a:not(.button) {
        font-size: clamp(1.5rem, 5vw, 2.3rem);
        font-weight: 700;
        letter-spacing: -0.04em;
    }

    .hero-container {
        grid-template-columns: 1fr;
    }

    .hero-decoration {
        display: none;
    }

    .hero-bottom {
        grid-template-columns: 1fr;
    }

    .hero-actions {
        justify-content: flex-start;
    }

    .problem-content,
    .execution-header,
    .work-header,
    .team-header {
        grid-template-columns: 1fr;
    }

    .problem-details,
    .execution-intro,
    .work-intro,
    .team-intro {
        max-width: 42rem;
        margin-left: auto;
    }

    .problem-solution {
        grid-template-columns: 1fr;
    }

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

    .execution-card {
        min-height: auto;
    }

    .execution-card-label {
        margin-bottom: 3rem;
    }

    .execution-card h3 {
        margin-top: 0;
    }

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

    .collaboration-card {
        min-height: auto;
    }

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

    .work-step:nth-child(2) {
        border-right: 0;
    }

    .work-step:nth-child(-n + 2) {
        border-bottom: 1px solid var(--color-dark-border);
    }

    .contact-container {
        grid-template-columns: 1fr;
    }

    .contact-brand {
        display: none;
    }
}


/* =========================================================
   21. RESPONSIVE – MOBILE
   ========================================================= */

@media (max-width: 700px) {

    :root {
        --container-padding: 1.25rem;
    }

    body {
        font-size: 0.95rem;
    }

    .header-container {
        min-height: 5rem;
    }

    .site-logo img {
        width: 20.5rem;
    }

    .mobile-navigation {
        top: 5rem;
    }

    .button {
        width: 100%;
    }

    .hero {
        min-height: auto;

        padding-top: 5rem;
    }

    .hero-container {
        padding-block: 5rem 4rem;
    }

    .hero-heading {
        max-width: 100%;

        font-size: clamp(3.2rem, 16vw, 5.2rem);
        line-height: 1.02;
    }

    .hero-bottom {
        margin-top: 3rem;
    }

    .hero-actions {
        flex-direction: column;
        align-items: stretch;

        gap: 1.25rem;
    }

    .hero-actions .text-link {
        align-self: flex-start;
    }

    .statement-section,
    .problem-section,
    .execution-section,
    .collaboration-section,
    .work-section,
    .team-section,
    .contact-section {
        padding-block: 6rem;
    }

    .statement-heading,
    .problem-heading,
    .execution-heading,
    .collaboration-heading,
    .work-heading,
    .team-heading,
    .contact-heading {
        font-size: clamp(3rem, 14vw, 4.8rem);
    }

    .statement-footer,
    .execution-cta,
    .collaboration-cta,
    .team-statement {
        flex-direction: column;
        display: flex;

        align-items: flex-start;
    }

    .statement-footer .button,
    .execution-cta .button,
    .collaboration-cta .button {
        width: 100%;
    }

    .problem-details,
    .execution-intro,
    .work-intro,
    .team-intro {
        margin-left: 0;
    }

    .execution-card,
    .collaboration-card,
    .team-card {
        padding: 2rem;
    }

    .collaboration-card > span {
        margin-bottom: 2.5rem;
    }

    .work-steps {
        grid-template-columns: 1fr;
    }

    .work-step {
        min-height: auto;

        padding: 2.5rem 0;

        border-right: 0;
        border-bottom: 1px solid var(--color-dark-border);
    }

    .work-step:nth-child(-n + 2) {
        border-bottom: 1px solid var(--color-dark-border);
    }

    .work-step:last-child {
        border-bottom: 0;
    }

    .work-step h3 {
        margin-top: 2.5rem;
    }

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

    .team-card {
        min-height: auto;
    }

    .contact-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .contact-actions .text-link {
        align-self: flex-start;
    }

    .footer-container {
        grid-template-columns: 1fr;
        align-items: start;
    }

    .footer-links {
        flex-wrap: wrap;
    }
}


/* =========================================================
   22. VERY SMALL MOBILE
   ========================================================= */

@media (max-width: 420px) {

    .hero-heading {
        font-size: clamp(2.8rem, 15vw, 4rem);
    }

    .statement-heading,
    .problem-heading,
    .execution-heading,
    .collaboration-heading,
    .work-heading,
    .team-heading,
    .contact-heading {
        font-size: clamp(2.7rem, 13vw, 4rem);
    }

    .problem-points p {
        padding-left: 1.4rem;
    }
}


/* =========================================================
   23. ACCESSIBILITY
   ========================================================= */

:focus-visible {
    outline: 3px solid var(--color-accent);
    outline-offset: 4px;
}


/* =========================================================
   24. REDUCED MOTION
   ========================================================= */

@media (prefers-reduced-motion: reduce) {

    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }

    .reveal {
        opacity: 1;
        transform: none;
    }
}

.legal-list {
    display: grid;
    gap: 0.65rem;

    margin-top: 0.5rem;
    margin-bottom: 0.5rem;
}

.legal-list li {
    position: relative;

    padding-left: 1.4rem;

    color: var(--color-text-muted);

    line-height: 1.7;
}

.legal-list li::before {
    content: "";

    position: absolute;
    top: 0.72rem;
    left: 0;

    width: 0.42rem;
    height: 0.42rem;

    background: var(--color-accent);
}