/* ============================================================
   DISINFO CONSULTING — Design System
   Minimalistisch · Editorial · Schweizer Typografie
   ============================================================ */

/* --- FONTS ------------------------------------------- */
@font-face {
    font-family: 'Inter';
    src: url('../fonts/inter-v20-latin-300.woff2') format('woff2');
    font-weight: 300;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'Inter';
    src: url('../fonts/inter-v20-latin-300italic.woff2') format('woff2');
    font-weight: 300;
    font-style: italic;
    font-display: swap;
}
@font-face {
    font-family: 'Inter';
    src: url('../fonts/inter-v20-latin-regular.woff2') format('woff2');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'Inter';
    src: url('../fonts/inter-v20-latin-italic.woff2') format('woff2');
    font-weight: 400;
    font-style: italic;
    font-display: swap;
}
@font-face {
    font-family: 'Inter';
    src: url('../fonts/inter-v20-latin-500.woff2') format('woff2');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'Inter';
    src: url('../fonts/inter-v20-latin-500italic.woff2') format('woff2');
    font-weight: 500;
    font-style: italic;
    font-display: swap;
}
@font-face {
    font-family: 'Inter';
    src: url('../fonts/inter-v20-latin-600.woff2') format('woff2');
    font-weight: 600;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'Inter';
    src: url('../fonts/inter-v20-latin-600italic.woff2') format('woff2');
    font-weight: 600;
    font-style: italic;
    font-display: swap;
}

/* --- RESET ------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

/* --- TOKENS ------------------------------------------ */
:root {
    --bg:      #EBE7E2;
    --dark:    #131313;
    --text:    #0D0D0D;
    --muted:   #7A7469;
    --white:   #EBE7E2;
    --border:  rgba(13, 13, 13, 0.11);
    --bd-dark: rgba(245, 241, 235, 0.11);
}

/* --- BASE -------------------------------------------- */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    font-weight: 400;
    background: var(--bg);
    color: var(--text);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

/* --- LAYOUT ------------------------------------------ */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 clamp(20px, 5vw, 80px);
}

.section {
    padding: clamp(80px, 10vw, 140px) 0;
}

.section--tight-top    { padding-top:    0; }
.section--half-top     { padding-top:    clamp(10px, 10vw, 20px); }
.section--tight-bottom { padding-bottom: clamp(20px, 3vw, 32px); }

.section-dark {
    background: var(--dark);
    color: var(--white);
}

/* Grids */
.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(60px, 8vw, 120px);
}

.grid-asym {
    display: grid;
    grid-template-columns: 5fr 7fr;
    gap: clamp(48px, 7vw, 110px);
}

.sticky-head {
    position: sticky;
    top: calc(60px + 40px);
    align-self: start;
}

/* --- TYPOGRAPHY -------------------------------------- */
h1 {
    font-size: clamp(38px, min(6.5vw, 9vh), 60px);
    font-weight: 400;
    letter-spacing: -0.035em;
    line-height: 1.01;
}

h2 {
    font-size: clamp(30px, 4vw, 56px);
    font-weight: 400;
    letter-spacing: -0.025em;
    line-height: 1.12;
}

h3 {
    font-size: clamp(20px, 2.2vw, 28px);
    font-weight: 300;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

/* --- LABEL / EYEBROW --------------------------------- */
.label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: rgba(13, 13, 13, 0.42);
    margin-bottom: 20px;
}

.section-dark .label,
.hero .label {
    color: rgba(245, 241, 235, 0.4);
}

.section-sm .ls-bullets li::before { display: none; }
.section-sm .ls-bullets li { padding-left: 0; }

/* --- NAVIGATION -------------------------------------- */
nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    height: 60px;
    background: var(--bg);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--border);
}

/* Container inside nav must stretch to full width */
nav > .container {
    width: 100%;
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    height: 100%;
}

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

.nav-logo-img {
    height: 40px;
    width: auto;
    display: block;
}

.nav-links {
    display: flex;
    gap: 28px;
    list-style: none;
    margin-left: auto;
}

.nav-links a {
    font-size: 11px;
    font-weight: 400;
    letter-spacing: 0.06em;
    color: var(--muted);
    transition: color 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--text);
}

/* --- BURGER BUTTON ----------------------------------- */
.burger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    margin: -8px;
    flex-shrink: 0;
}

.burger span {
    display: block;
    width: 22px;
    height: 1px;
    background: var(--text);
    transition: transform 0.32s ease, opacity 0.32s ease;
    transform-origin: center;
}

.burger.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.burger.open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* --- MOBILE MENU ------------------------------------- */
.mobile-menu {
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--dark);
    color: var(--white);
    z-index: 98;
    display: flex;
    flex-direction: column;
    padding: clamp(40px, 8vw, 72px) clamp(20px, 5vw, 60px) clamp(40px, 8vw, 60px);
    transform: translateY(-8px);
    opacity: 0;
    transition: transform 0.38s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.38s ease;
    pointer-events: none;
    overflow-y: auto;
    visibility: hidden;
}

.mobile-menu.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
    visibility: visible;
}

.mobile-nav-links {
    list-style: none;
    flex: 1;
}

.mobile-nav-links li {
    border-bottom: 1px solid var(--bd-dark);
}

.mobile-nav-links a {
    display: block;
    font-size: clamp(28px, 7vw, 30px);
    font-weight: 300;
    letter-spacing: -0.025em;
    color: var(--white);
    padding: clamp(16px, 3vw, 26px) 0;
    transition: opacity 0.2s;
}
.mobile-nav-links a:hover { opacity: 0.55; }

.mobile-cta {
    margin-top: 48px;
    padding-top: 8px;
}

/* --- BUTTONS ----------------------------------------- */
.btn-dark {
    background: var(--dark);
    color: var(--bg);
    padding: 13px 26px;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    display: inline-block;
    border: 1px solid transparent;
    cursor: pointer;
    font-family: inherit;
    transition: background 0.2s, color 0.2s, border-color 0.2s;
    white-space: nowrap;
}
.btn-dark:hover { background: var(--bg); color: var(--dark); border-color: var(--dark); }
.nav-cta { padding: 10px 20px; }

.btn-dark-inv {
    background: var(--white);
    color: var(--dark);
    padding: 13px 26px;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    display: inline-block;
    border: none;
    cursor: pointer;
    font-family: inherit;
    transition: opacity 0.2s;
    white-space: nowrap;
}
.btn-dark-inv:hover { opacity: 0.8; }

.btn-ghost {
    background: transparent;
    color: var(--text);
    border: 1px solid var(--border);
    padding: 13px 26px;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    display: inline-block;
    cursor: pointer;
    font-family: inherit;
    transition: border-color 0.2s;
    white-space: nowrap;
}
.btn-ghost:hover { border-color: var(--text); }

.btn-ghost-dark {
    background: transparent;
    color: var(--white);
    border: 1px solid var(--bd-dark);
    padding: 13px 26px;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    display: inline-block;
    cursor: pointer;
    font-family: inherit;
    transition: border-color 0.2s;
    white-space: nowrap;
}
.btn-ghost-dark:hover { border-color: rgba(245, 241, 235, 0.55); }

/* --- HERO — EXPANDING STRIPES ----------------------- */
.hero {
    height: 100svh;
    min-height: 640px;
    position: relative;
    overflow: hidden;
    background: var(--dark);
    display: flex;
}

.stripes {
    display: flex;
    width: 100%;
    height: 100%;
    contain: layout;
}

.stripe {
    position: relative;
    flex-grow: 1;
    flex-shrink: 1;
    flex-basis: 0%;
    min-width: 0;
    overflow: hidden;
    cursor: pointer;
    transition: flex-grow 0.95s cubic-bezier(0.4, 0, 0.2, 1);
    border-right: 0px solid rgba(245, 241, 235, .08);
}
.stripe:last-child { border-right: none; }
.stripe.active { flex-grow: 6; }

.stripe-img {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    transition: transform 1.2s cubic-bezier(.4, 0, .2, 1), filter .9s;
    filter: saturate(.7);
    transform: scale(1);
}
.stripe.active .stripe-img {
    filter: saturate(1);
    transform: scale(1);
}

.stripe::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 1;
    background: linear-gradient(to top, rgba(13, 13, 13, .85) 0%, rgba(13, 13, 13, 0) 50%);
    opacity: 1;
    transition: opacity .95s ease;
    pointer-events: none;
}
.stripe.active::before {
    opacity: 0;
}

.stripe-overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    background:
        linear-gradient(to top,  rgba(13,13,13,.72) 0%, rgba(13,13,13,0) 62%),
        linear-gradient(to right, rgba(13,13,13,.32) 0%, rgba(13,13,13,0) 58%);
    opacity: 0;
    transition: opacity .95s ease;
}
.stripe.active .stripe-overlay {
    opacity: 1;
}

@media (max-width: 600px) {
    .stripe-overlay,
    .stripe.active .stripe-overlay {
        background: linear-gradient(to top, rgba(13,13,13,.72) 0%, rgba(13,13,13,0) 90%);
    }
}

.stripe-content {
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 120px 48px 56px;
    color: var(--white);
}

.stripe-num {
    font-family: ui-monospace, monospace;
    font-size: 11px;
    color: rgba(245, 241, 235, .4);
    letter-spacing: .12em;
    margin-bottom: 24px;
    white-space: nowrap;
}

.stripe-label {
    position: absolute;
    bottom: 32px;
    left: 32px;
    font-weight: 600;
    font-size: clamp(8px, 1.1vw, 18px);
    color: var(--white);
    letter-spacing: -.01em;
    transition: opacity .35s ease;
    opacity: .8;
    line-height: 1.2;
    pointer-events: none;
}
.stripe.active .stripe-label { opacity: 0; transition-duration: .2s; }
.stripe:last-child .stripe-label { right: 64px; }


.stripe-expand {
    margin-top: auto;
    width: 540px;
    max-width: 540px;
    flex: none;
    opacity: 0;
    transform: translateY(20px);
    pointer-events: none;
    transition: opacity .5s .35s ease, transform .6s .35s cubic-bezier(.2, .7, .3, 1);
}
.stripe.active .stripe-expand { opacity: 1; transform: none; pointer-events: auto; }

.stripe-topic {
    font-family: ui-monospace, monospace;
    font-size: 10px;
    color: rgba(245, 241, 235, .5);
    letter-spacing: .18em;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.stripe h1 {
    color: var(--white);
    font-size: clamp(28px, 3.8vw, 48px);
    font-weight: 400;
    letter-spacing: -.03em;
    line-height: 1.06;
    max-width: 16ch;
}
.stripe h1 b,
.stripe h1 strong { font-weight: 450; }

.stripe h1 em {
    font-style: italic;
    color: rgba(245, 241, 235, .6);
}

.stripe-sub {
    color: var;
    font-size: clamp(13px, 1.1vw, 15px);
    max-width: 44ch;
    margin-top: 20px;
    line-height: 1.8;
    font-weight: 400;
}

.stripe-btns {
    display: flex;
    gap: 14px;
    margin-top: 32px;
    flex-wrap: wrap;
}

.scroll-hint {
    position: absolute;
    bottom: 32px;
    left: 50%;
    z-index: 8;
    color: rgba(245, 241, 235, .45);
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: ui-monospace, monospace;
    font-size: 10px;
    letter-spacing: .12em;
    text-decoration: none;
    text-transform: uppercase;
    transition: color .2s;
}
.scroll-hint:hover { color: rgba(245, 241, 235, .85); }
.scroll-hint svg {
    width: 22px;
    height: 22px;
    stroke: rgba(245, 241, 235, .5);
    stroke-width: 1.5;
    fill: none;
    animation: bob 1.8s ease-in-out infinite;
}
@keyframes bob {
    0%, 100% { transform: translateY(0); }
    50%       { transform: translateY(4px); }
}

/* Stripe indicators — visible on mobile only */
.stripe-indicators {
    display: none;
    position: absolute;
    bottom: 36px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    gap: 8px;
    align-items: center;
}

.stripe-dot {
    width: 20px;
    height: 2px;
    background: rgba(245, 241, 235, .25);
    border-radius: 1px;
    cursor: pointer;
    transition: background .4s ease, width .4s ease;
}

.stripe-dot.active {
    background: rgba(245, 241, 235, .85);
    width: 36px;
}

.reveal {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity 0.75s ease, transform 0.75s ease;
}
.reveal.in { opacity: 1; transform: none; }

/* --- SERVICE ROWS ------------------------------------ */
.service {
    display: grid;
    grid-template-columns: 72px 1fr 1fr;
    padding: clamp(24px, 2.5vw, 36px) 0;
    border-top: 1px solid var(--border);
    gap: 32px;
    align-items: start;
}
.service:last-of-type { border-bottom: 1px solid var(--border); }

.section-dark .service     { border-top-color: var(--bd-dark); }
.section-dark .service:last-of-type { border-bottom-color: var(--bd-dark); }

.service-num {
    font-size: 13px;
    font-weight: 400;
    color: var(--muted);
    font-variant-numeric: tabular-nums;
    padding-top: 4px;
}
.section-dark .service-num { color: rgba(245, 241, 235, 0.3); }

.service-title {
    font-size: clamp(16px, 1.6vw, 20px);
    font-weight: 500;
    letter-spacing: -0.01em;
    line-height: 1.3;
}

.service-desc {
    font-size: clamp(13px, 1.1vw, 15px);
    font-weight: 300;
    line-height: 1.75;
    color: var(--muted);
}
.service-desc p + p { margin-top: 14px; }
.section-dark .service-desc { color: rgba(245, 241, 235, 0.5); }

.service-deliverables {
    color: rgba(245, 241, 235, 0.35);
    font-size: clamp(12px, 1vw, 13px);
    letter-spacing: 0.01em;
}

/* --- HOMEPAGE LEISTUNGEN CARDS ----------------------
   Subgrid: 6 rows shared across both columns —
   num | title | sub | body | toggle | card-body
   card-body collapses on click (desktop + mobile).
   --------------------------------------------------- */
.lp-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: repeat(5, auto);
    column-gap: clamp(40px, 6vw, 80px);
    row-gap: 0;
    margin-top: 0;
}

.lp-card {
    display: grid;
    grid-row: 1 / span 5;
    grid-template-rows: subgrid;
    padding-top: clamp(24px, 3vw, 36px);
}

.lp-num {
    font-size: 11px;
    font-weight: 400;
    color: rgba(245, 241, 235, 0.28);
    letter-spacing: 0.1em;
    margin-bottom: 14px;
    font-variant-numeric: tabular-nums;
    align-self: start;
}

.lp-title {
    font-size: clamp(26px, 3vw, 40px);
    font-weight: 300;
    letter-spacing: -0.025em;
    line-height: 1.1;
    color: var(--white);
    margin-bottom: 10px;
    align-self: start;
}

.lp-sub {
    font-size: clamp(12px, 1.1vw, 14px);
    font-weight: 400;
    color: rgba(245, 241, 235, 0.4);
    line-height: 1.55;
    margin-bottom: 28px;
    align-self: start;
}

.lp-body {
    font-size: clamp(13px, 1.1vw, 15px);
    font-weight: 300;
    line-height: 1.8;
    color: rgba(245, 241, 235, 0.6);
    margin-bottom: 20px;
    align-self: start;
}

/* Toggle visible on desktop + mobile */
.lp-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    background: none;
    border: none;
    color: rgba(245, 241, 235, 0.45);
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    cursor: pointer;
    font-family: inherit;
    padding: 0;
    margin-bottom: 16px;
    transition: color 0.2s;
    align-self: start;
}

.lp-toggle:hover { color: rgba(245, 241, 235, 0.75); }
.lp-toggle svg { transition: transform 0.3s ease; }
.lp-toggle[aria-expanded="true"] svg { transform: rotate(180deg); }

/* Collapsible section — 0fr collapses to 0, 1fr expands */
.lp-card-body {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows 0.4s ease;
    align-self: start;
}

.lp-card-body-inner { overflow: hidden; }

.lp-card.is-open .lp-card-body { grid-template-rows: 1fr; }
.lp-card.is-open .lp-card-body-inner { padding-bottom: 8px; }

.lp-bullets {
    list-style: none;
    border-top: 1px solid var(--bd-dark);
    margin-bottom: 28px;
    padding-top: 4px;
}

.lp-bullets li {
    font-size: clamp(12px, 1vw, 14px);
    font-weight: 300;
    line-height: 1.6;
    color: rgba(245, 241, 235, 0.5);
    padding: 10px 0 10px 20px;
    border-bottom: 1px solid var(--bd-dark);
    position: relative;
}

.lp-bullets li::before {
    content: '–';
    position: absolute;
    left: 0;
    color: rgba(245, 241, 235, 0.25);
    font-weight: 300;
}

.lp-relevant { margin-bottom: 32px; }

.lp-relevant-label {
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(245, 241, 235, 0.3);
    margin-bottom: 8px;
}

.lp-relevant-body {
    list-style: none;
    font-size: clamp(12px, 1vw, 13px);
    font-weight: 300;
    line-height: 1.65;
    color: rgba(245, 241, 235, 0.38);
}

.lp-relevant-body li {
    padding-left: 16px;
    position: relative;
    margin-bottom: 4px;
}

.lp-relevant-body li::before {
    content: '–';
    position: absolute;
    left: 0;
    color: rgba(245, 241, 235, 0.2);
    font-weight: 300;
}

/* --- Mobile: single column, slightly more spacing --- */
@media (max-width: 639px) {
    .lp-grid {
        grid-template-columns: 1fr;
        grid-template-rows: none;
        gap: 0;
    }

    .lp-card {
        display: flex;
        flex-direction: column;
        grid-row: auto;
    }

    .lp-card + .lp-card { border-top: none; }

    .lp-toggle { margin-bottom: 24px; }

    .lp-card.is-open .lp-card-body-inner { padding-bottom: 32px; }
}

/* --- NETWORK ----------------------------------------- */
.network-primary {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    margin-top: clamp(28px, 4vw, 48px);
    margin-bottom: clamp(32px, 5vw, 56px);
    border-top: 1px solid var(--border);
}

.network-item-lg {
    display: block;
    font-size: clamp(16px, 2.6vw, 28px);
    font-weight: 300;
    letter-spacing: -0.02em;
    color: var(--text);
    line-height: 1.3;
    padding: clamp(14px, 1.8vw, 22px) 0;
    border-bottom: 1px solid var(--border);
    transition: opacity 0.2s;
}
a.network-item-lg:hover { opacity: 0.45; }

.network-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    margin-bottom: 40px;
}

.network-item {
    font-size: 13px;
    font-weight: 400;
    letter-spacing: 0.02em;
    color: var(--muted);
    padding: clamp(12px, 1.5vw, 18px) 0;
    padding-right: 24px;
    border-bottom: 1px solid var(--border);
    transition: color 0.2s;
}
a.network-item:hover { color: var(--text); }

/* --- QUOTE ------------------------------------------- */
.quote-text {
    font-size: clamp(20px, 2.5vw, 32px);
    font-weight: 300;
    letter-spacing: -0.02em;
    line-height: 1.5;
    margin-bottom: 40px;
}

.qc { color: rgba(13,13,13,0.15); }
.qc.lit { color: rgba(13,13,13,1); transition: color 0.15s ease; }

.ls-bullets .quote-text { margin-bottom: 16px; }

.quote-attr-name {
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 4px;
}

.quote-attr-role {
    font-size: 12px;
    font-weight: 300;
    color: var(--muted);
    line-height: 1.6;
}

/* --- PAGE HEADER (Innenseiten) ----------------------- */
.page-header {
    padding-top: calc(60px + clamp(80px, 10vw, 140px));
    padding-bottom: clamp(40px, 5vw, 60px);
}
.page-header--tight { padding-bottom: 0; }

.page-header h1 { margin-bottom: clamp(20px, 2.5vw, 28px); }

.page-header p {
    font-size: clamp(14px, 1.3vw, 17px);
    font-weight: 300;
    line-height: 1.75;
    color: var(--muted);
    max-width: 580px;
    margin-bottom: clamp(36px, 5vw, 52px);
}

.page-header-nav {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.page-header-nav-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text);
    padding: 11px 22px;
    border: 1px solid var(--border);
    transition: background 0.22s, color 0.22s, border-color 0.22s;
    white-space: nowrap;
}

.page-header-nav-link:hover {
    background: var(--dark);
    color: var(--white);
    border-color: var(--dark);
}

.page-header-nav-link svg { flex-shrink: 0; }

/* --- LEISTUNGEN -------------------------------------- */
.leistung-num {
    font-size: 11px;
    font-weight: 400;
    color: var(--muted);
    letter-spacing: 0.1em;
    margin-bottom: 16px;
    font-variant-numeric: tabular-nums;
}

.leistung-item {
    display: grid;
    grid-template-columns: 5fr 7fr;
    gap: clamp(48px, 7vw, 110px);
    padding: clamp(48px, 5vw, 72px) 0;
    border-top: 1px solid var(--border);
    align-items: start;
}
.leistung-item:last-of-type { border-bottom: 1px solid var(--border); }

.leistung-title {
    font-size: clamp(18px, 2vw, 24px);
    font-weight: 400;
    letter-spacing: -0.015em;
    line-height: 1.25;
}

.leistung-body {
    font-size: clamp(13px, 1.1vw, 15px);
    font-weight: 300;
    line-height: 1.75;
    color: var(--muted);
    margin-bottom: 12px;
}

.leistung-deliverables {
    font-size: clamp(12px, 1vw, 13px);
    font-weight: 300;
    color: rgba(13, 13, 13, 0.42);
    line-height: 1.65;
    margin-bottom: 20px;
}

.link-arrow {
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.08em;
    color: var(--text);
    text-transform: uppercase;
    transition: opacity 0.2s;
    display: inline-block;
}
.link-arrow:hover { opacity: 0.5; }

/* --- LEISTUNGSSEITE (ls-*) ----------------------------- */

/* Separator between the two service sections */
.ls-service + .ls-service {
    border-top: 1px solid var(--border);
}

/* Service intro — asymmetric grid (label/title left, content right) */
.ls-intro {
    display: grid;
    grid-template-columns: 5fr 7fr;
    gap: clamp(48px, 7vw, 110px);
    padding-bottom: clamp(48px, 5vw, 72px);
    align-items: start;
}

/* Sub-section blocks: Ablauf, Deliverables, Use Case, FAQ */
.ls-block {
    display: grid;
    grid-template-columns: 5fr 7fr;
    column-gap: clamp(48px, 7vw, 110px);
    row-gap: 0;
    padding: clamp(24px, 2.5vw, 36px) 0;
    border-top: 1px solid var(--border);
    align-items: center;
    transition: padding 0.4s ease;
    cursor: pointer;
}
.ls-block.is-open {
    padding: clamp(48px, 5vw, 72px) 0;
    align-items: start;
}

.ls-block-label {
    display: flex;
    align-items: center;
    gap: 8px;
    background: none;
    border: none;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--muted);
    padding: 4px 0 0;
    cursor: pointer;
    font-family: inherit;
    transition: color 0.2s;
}

.ls-block-label:hover { color: var(--text); }
.ls-block-label svg { transition: transform 0.3s ease; flex-shrink: 0; }
.ls-block-label[aria-expanded="true"] svg { transform: rotate(180deg); }

.ls-block-body {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows 0.4s ease;
}

.ls-block-body-inner { overflow: hidden; padding-bottom: 0; }

.ls-block.is-open .ls-block-body { grid-template-rows: 1fr; }
.ls-block.is-open .ls-block-body-inner { padding-bottom: 8px; }

/* Service counter (01 / 02) */
.ls-counter {
    font-family: ui-monospace, monospace;
    font-size: 11px;
    color: var(--muted);
    letter-spacing: 0.12em;
    margin-bottom: 20px;
}

/* Service name */
.ls-service-title { margin-bottom: 0; }

/* Subtitle line below service name */
.ls-service-sub {
    font-size: clamp(12px, 1.1vw, 14px);
    font-weight: 400;
    color: var(--muted);
    line-height: 1.55;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}

/* Description paragraph */
.ls-desc {
    font-size: clamp(14px, 1.3vw, 17px);
    font-weight: 300;
    line-height: 1.75;
    color: var(--text);
    margin-bottom: 28px;
}

/* Feature bullets */
.ls-bullets {
    list-style: none;
    margin-bottom: 28px;
}

.ls-bullets li {
    font-size: clamp(13px, 1.1vw, 15px);
    font-weight: 300;
    line-height: 1.65;
    color: var(--muted);
    padding: 10px 0 10px 20px;
    position: relative;
}

.section-sm {
    padding: clamp(64px, 8vw, 112px) 0;
}

.ls-bullets li::before {
    content: '–';
    position: absolute;
    left: 0;
    color: rgba(13, 13, 13, 0.22);
}

/* Relevant für */
.ls-relevant { margin-top: 4px; }

.ls-relevant-label {
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 8px;
}

.ls-relevant-body {
    list-style: none;
    font-size: clamp(12px, 1vw, 14px);
    font-weight: 300;
    line-height: 1.65;
    color: var(--muted);
}

.ls-relevant-body li {
    padding-left: 16px;
    position: relative;
    margin-bottom: 4px;
}

.ls-relevant-body li::before {
    content: '–';
    position: absolute;
    left: 0;
    color: rgba(13, 13, 13, 0.2);
    font-weight: 300;
}

/* ---- Timeline / Ablauf -------------------------------- */
.ls-timeline {
    display: flex;
    flex-direction: column;
}

.ls-step {
    display: grid;
    grid-template-columns: 44px 1fr;
    gap: 20px;
    align-items: start;
    padding-bottom: 44px;
}

.ls-step:last-of-type { padding-bottom: 0; }

.ls-step-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* Number square — fills dark when step enters viewport */
.ls-step-num {
    width: 32px;
    height: 32px;
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 0.1em;
    color: var(--muted);
    flex-shrink: 0;
    transition: background 0.5s ease, color 0.5s ease, border-color 0.5s ease;
}

.ls-step.in .ls-step-num {
    background: var(--dark);
    color: var(--white);
    border-color: var(--dark);
}

/* Vertical connector line between steps */
.ls-step-connector {
    width: 1px;
    flex: 1;
    min-height: 36px;
    background: var(--border);
    margin-top: 6px;
    transition: background 0.6s ease 0.25s;
}

.ls-step.in .ls-step-connector { background: var(--dark); }

.ls-step-title {
    font-size: clamp(15px, 1.4vw, 18px);
    font-weight: 400;
    letter-spacing: -0.01em;
    line-height: 1.3;
    margin-bottom: 8px;
    padding-top: 4px;
}

.ls-step-desc {
    font-size: clamp(13px, 1.1vw, 15px);
    font-weight: 300;
    line-height: 1.75;
    color: var(--muted);
}

.ls-timeframe {
    font-size: 11px;
    font-weight: 400;
    color: var(--muted);
    letter-spacing: 0.04em;
    margin-top: 28px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}

/* ---- Deliverables ------------------------------------- */
.ls-deliver-intro {
    font-size: clamp(13px, 1.1vw, 15px);
    font-weight: 300;
    color: var(--muted);
    margin-bottom: 20px;
}

.ls-deliver-list { list-style: none; }

.ls-deliver-list li {
    font-size: clamp(13px, 1.1vw, 15px);
    font-weight: 300;
    line-height: 1.65;
    color: var(--text);
    padding: 12px 0 12px 24px;
    border-top: 1px solid var(--border);
    position: relative;
}

.ls-deliver-list li:last-child { border-bottom: none; }

.ls-deliver-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    font-size: 11px;
    color: var(--muted);
    top: 14px;
}

/* ---- Use Case ----------------------------------------- */
.ls-usecase-text {
    font-size: clamp(15px, 1.5vw, 19px);
    font-weight: 300;
    letter-spacing: -0.01em;
    line-height: 1.65;
    color: var(--muted);
    border-left: 2px solid var(--border);
    padding-left: 28px;
}

/* ---- Service CTA -------------------------------------- */
.ls-service-cta {
    padding-top: clamp(40px, 5vw, 56px);
    margin-top: clamp(40px, 5vw, 56px);
    border-top: 1px solid var(--border);
}

.ls-cta-headline {
    font-size: clamp(18px, 2.2vw, 26px);
    font-weight: 300;
    letter-spacing: -0.02em;
    line-height: 1.3;
    margin-bottom: clamp(24px, 3vw, 32px);
    max-width: 480px;
}

/* Responsive */
@media (max-width: 960px) {
    .ls-intro,
    .ls-block { grid-template-columns: 1fr; }
    .ls-block.is-open { row-gap: clamp(20px, 4vw, 32px); }
}

/* --- BRANCHEN TAB SWITCHER --------------------------- */
.branch-section { padding-top: 0; }

.branch-tabs {
    display: flex;
    border-bottom: 1px solid var(--border);
    margin-top: clamp(48px, 6vw, 72px);
    overflow-x: auto;
    scrollbar-width: none;
}
.branch-tabs::-webkit-scrollbar { display: none; }

.branch-tab {
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    padding: 18px clamp(16px, 2.5vw, 32px) 16px;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--muted);
    cursor: pointer;
    font-family: inherit;
    transition: color 0.2s, border-color 0.2s;
    margin-bottom: -1px;
    white-space: nowrap;
}
.branch-tab:hover { color: var(--text); }
.branch-tab.active {
    color: var(--text);
    border-bottom-color: var(--dark);
}

.branch-panel {
    padding-top: clamp(56px, 7vw, 88px);
    padding-bottom: clamp(56px, 7vw, 88px);
    transition: opacity 0.25s ease;
}

.branch-panel-title {
    font-size: clamp(28px, 3.5vw, 48px);
    font-weight: 300;
    letter-spacing: -0.03em;
    line-height: 1.08;
}

.branch-panel-desc {
    font-size: clamp(16px, 1.6vw, 22px);
    font-weight: 300;
    letter-spacing: -0.015em;
    line-height: 1.55;
    color: var(--muted);
    margin-bottom: clamp(40px, 5vw, 64px);
}

.anwendung-label {
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 0;
    padding-bottom: 0;
}

.anwendung-list {
    list-style: none;
    margin-bottom: clamp(40px, 5vw, 56px);
}

.anwendung-item {
    padding: 16px 0;
    border-top: 1px solid var(--border);
    font-size: clamp(15px, 1.4vw, 18px);
    font-weight: 300;
    letter-spacing: -0.01em;
    color: var(--text);
}
.anwendung-item:last-child { border-bottom: 1px solid var(--border); }

/* --- FAQ --------------------------------------------- */
.faq-item {
    padding: clamp(28px, 3vw, 44px) 0;
}
.faq-item:first-child { padding-top: 0; }
.faq-item:last-child { padding-bottom: 0; }

.faq-q {
    font-size: clamp(15px, 1.4vw, 18px);
    font-weight: 500;
    letter-spacing: -0.01em;
    margin-bottom: 16px;
}

.faq-a {
    font-size: clamp(13px, 1.1vw, 15px);
    font-weight: 300;
    line-height: 1.75;
    color: var(--muted);
}

/* --- FORMS ------------------------------------------- */
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 clamp(40px, 5vw, 80px);
}

.form-group { margin-bottom: 28px; min-width: 0; }
.form-group.full { grid-column: 1 / -1; }

.form-label {
    display: block;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 12px;
}

.req { color: #c0392b; font-weight: 600; }

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    max-width: 100%;
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--border);
    padding: 12px 0;
    font-size: 15px;
    font-weight: 300;
    font-family: inherit;
    color: var(--text);
    outline: none;
    transition: border-color 0.2s;
    -webkit-appearance: none;
    border-radius: 0;
}

.form-group select {
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-bottom-color: var(--text);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
    line-height: 1.6;
}

.form-group select { cursor: pointer; }

.form-checks { margin-bottom: 40px; }

.form-check {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    margin-bottom: 20px;
}

.form-check input[type="checkbox"] {
    width: 16px;
    height: 16px;
    min-width: 16px;
    border: 1px solid rgba(13, 13, 13, 0.3);
    background: transparent;
    -webkit-appearance: none;
    cursor: pointer;
    margin-top: 3px;
    transition: background 0.15s, border-color 0.15s;
    border-radius: 0;
}

.form-check input[type="checkbox"]:checked {
    background: transparent;
    border-color: var(--dark);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpolyline points='1.5,6 4.5,9.5 10.5,2.5' fill='none' stroke='%230D0D0D' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
    background-size: 10px 10px;
}

.form-check label {
    font-size: 13px;
    font-weight: 300;
    color: var(--muted);
    line-height: 1.65;
    cursor: pointer;
}
.form-check label a { text-decoration: underline; }

.form-error-list {
    list-style: none;
    margin-bottom: 32px;
    padding: 20px 0;
    border-top: 2px solid rgba(192, 57, 43, 0.4);
}

.form-error-list li {
    font-size: 13px;
    font-weight: 400;
    color: #c0392b;
    padding: 4px 0;
}

.form-success-msg { padding: 56px 0; }

.form-success-msg h3 {
    font-size: clamp(24px, 3vw, 36px);
    font-weight: 300;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
}

.form-success-msg p {
    font-size: 15px;
    font-weight: 300;
    color: var(--muted);
}

/* Honeypot — visuell versteckt, für Screenreader unsichtbar */
.hp-field {
    position: absolute;
    left: -9999px;
    top: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
    visibility: hidden;
}

/* --- KONTAKT META ------------------------------------ */
.contact-meta { padding-top: clamp(48px, 6vw, 80px); }

.contact-meta-item {
    padding: 24px 0;
    border-top: 1px solid var(--border);
}
.contact-meta-item:first-child { border-top: none; padding-top: 0; }

.contact-meta-label {
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 8px;
}

.contact-meta-value {
    font-size: 14px;
    font-weight: 300;
    line-height: 1.65;
}

.contact-meta-value a { transition: opacity 0.2s; }
.contact-meta-value a:hover { opacity: 0.6; }

/* --- WHITEPAPER META --------------------------------- */
.wp-section {
    padding-top: calc(60px + clamp(80px, 10vw, 140px));
}

.wp-grid {
    align-items: start;
}

.wp-grid h1 { margin-bottom: clamp(20px, 2.5vw, 28px); }

.wp-desc-row {
    display: flex;
    flex-direction: column;
    margin-bottom: clamp(28px, 3.5vw, 40px);
}

.wp-desc-text { display: contents; }

.wp-cover {
    width: 100%;
    max-width: 320px;
    height: auto;
    margin-bottom: clamp(28px, 3.5vw, 40px);
}

@media (max-width: 960px) {
    .wp-desc-row {
        flex-direction: row;
        align-items: stretch;
        gap: 20px;
        margin-bottom: clamp(24px, 3vw, 36px);
    }
    .wp-desc-text {
        display: flex;
        flex-direction: column;
        flex: 1;
    }
    .wp-desc-text .wp-desc {
        margin-bottom: 0;
        flex: 1;
    }
    .wp-cover {
        max-width: 220px;
        flex-shrink: 0;
        object-fit: contain;
        object-position: top;
        height: 100%;
        margin-bottom: 0;
    }
}

/* Whitepaper: Überschrift volle Breite, darunter Text + Cover nebeneinander ohne horizontalen Abstand */
@media (max-width: 600px) {
    .wp-desc-row {
        display: grid;
        grid-template-columns: 1fr auto;
        grid-template-areas:
            "title title"
            "desc  cover";
        align-items: start;
        gap: 0;
    }
    .wp-desc-text { display: contents; }
    .wp-desc-row h1 { grid-area: title; }
    .wp-desc-row .wp-desc {
        grid-area: desc;
        margin-bottom: 0;
    }
    .wp-cover {
        grid-area: cover;
        max-width: 140px;
        height: auto;
        margin-bottom: 0;
        object-fit: contain;
        object-position: top;
        align-self: start;
    }
}

.wp-desc {
    font-size: clamp(14px, 1.3vw, 16px);
    font-weight: 300;
    line-height: 1.75;
    color: var(--muted);
    margin-bottom: clamp(28px, 3.5vw, 40px);
}

.wp-topics {
    list-style: none;
    margin-bottom: clamp(36px, 5vw, 56px);
}

.wp-topics li {
    font-size: clamp(13px, 1.1vw, 14px);
    font-weight: 300;
    line-height: 1.65;
    color: var(--text);
    padding: 12px 0 12px 24px;
    border-top: 1px solid var(--border);
    position: relative;
}

.wp-topics li:last-child { border-bottom: 1px solid var(--border); }

.wp-topics li::before {
    content: '→';
    position: absolute;
    left: 0;
    font-size: 11px;
    color: var(--muted);
    top: 14px;
}

.wp-meta { padding-top: 0; }

.wp-meta-item {
    padding: 20px 0;
    border-top: 1px solid var(--border);
    display: grid;
    grid-template-columns: 110px 1fr;
    gap: 24px;
}

.wp-meta-key {
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--muted);
    padding-top: 2px;
}

.wp-meta-val {
    font-size: 14px;
    font-weight: 300;
}

/* --- TEAM / HAB -------------------------------------- */
.section-hab {
    border-top: 1px solid var(--border);
    padding-top: clamp(100px, 3vw, 130px);
}

.section-hab h2 {
    margin-top: clamp(12px, 1.5vw, 16px);
    max-width: 640px;
}

.person-grid {
    display: flex;
    flex-direction: column;
    margin-top: clamp(48px, 6vw, 80px);
}

.person-card {
    border-top: 1px solid var(--border);
    padding: clamp(36px, 4vw, 56px) 0;
    display: grid;
    grid-template-columns: clamp(100px, 14vw, 180px) 1fr;
    gap: clamp(28px, 4vw, 56px);
    align-items: start;
}
.person-card:first-child { border-top: none; }

.person-info {
    display: flex;
    flex-direction: column;
}

.person-img-wrap {
    display: flex;
    flex-direction: column;
}

.person-img {
    width: 100%;
    aspect-ratio: 3 / 4;
    overflow: hidden;
}

.img-copyright {
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--muted);
}

.person-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    filter: saturate(0.82);
}

.person-name {
    font-size: clamp(20px, 2.2vw, 26px);
    font-weight: 300;
    letter-spacing: -0.015em;
    margin-bottom: 4px;
}

.person-role-tag {
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 8px;
}

.person-org {
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 20px;
}

.person-bio {
    font-size: clamp(13px, 1.1vw, 15px);
    font-weight: 300;
    line-height: 1.75;
    color: var(--muted);
    margin-bottom: 24px;
}

.person-links { display: flex; gap: 16px; align-items: center; }

.person-links a {
    display: flex;
    transition: opacity 0.2s;
}
.person-links a:hover { opacity: 0.4; }

.person-link-icon {
    width: 18px;
    height: 18px;
    object-fit: contain;
    display: block;
}

/* --- FOOTER ------------------------------------------ */
footer {
    border-top: 1px solid var(--border);
    padding: 36px 0;
}

.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.footer-logo {
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--text);
    white-space: nowrap;
}

.footer-copy {
    font-size: 12px;
    font-weight: 300;
    color: var(--muted);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, auto);
    gap: 10px 20px;
    list-style: none;
}

.footer-links a {
    font-size: 12px;
    font-weight: 400;
    color: var(--muted);
    transition: color 0.2s;
}
.footer-links a:hover { color: var(--text); }

/* --- UTILITY ----------------------------------------- */
.mt-xl  { margin-top: clamp(48px, 6vw, 80px); }
.mb-xl  { margin-bottom: clamp(48px, 6vw, 80px); }
.mb-lg  { margin-bottom: clamp(32px, 4vw, 56px); }
.flex-actions { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }

.text-muted { color: var(--muted); }
.text-white { color: var(--white); }

.cta-strip {
    padding: clamp(80px, 10vw, 140px) 0;
    border-top: 1px solid var(--border);
}

.cta-strip h2 { margin-bottom: 16px; }

.cta-strip p {
    font-size: clamp(14px, 1.3vw, 17px);
    font-weight: 300;
    color: var(--muted);
    margin-bottom: 40px;
    max-width: 560px;
}

/* Legal pages */
.legal-content {
    max-width: 720px;
    padding: 0 0 clamp(80px, 10vw, 140px) 0;
}

.legal-content h2 {
    font-size: clamp(18px, 2vw, 24px);
    font-weight: 500;
    letter-spacing: -0.01em;
    margin-top: 48px;
    margin-bottom: 16px;
}

.legal-content h2:first-child { margin-top: 0; }

.legal-content p {
    font-size: 15px;
    font-weight: 300;
    line-height: 1.75;
    color: var(--muted);
    margin-bottom: 16px;
}

.legal-content a { border-bottom: 1px solid var(--border); transition: border-color 0.2s; }
.legal-content a:hover { border-color: var(--text); }

/* --- ENERGY PAGE ------------------------------------- */
.industry-hero {
    position: relative;
    overflow: hidden;
    padding-top: calc(60px + clamp(80px, 10vw, 140px));
    padding-bottom: clamp(40px, 5vw, 60px);
}

.industry-hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    filter: saturate(.65);
}

.industry-hero-overlay {
    position: absolute;
    inset: 0;
    background: rgba(13, 13, 13, 0.48);
}

.industry-hero-inner {
    position: relative;
    z-index: 2;
    color: var(--white);
}

.industry-hero-inner .label {
    color: rgba(245, 241, 235, 0.5);
    margin-bottom: 20px;
}

.industry-hero-inner h1 {
    color: var(--white);
    margin-bottom: clamp(20px, 2.5vw, 28px);
}

.industry-hero-desc {
    font-size: clamp(14px, 1.3vw, 17px);
    font-weight: 400;
    line-height: 1.75;
    color: var(--white);
    max-width: 580px;
    margin-bottom: clamp(36px, 5vw, 52px);
}

.industry-hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.industry-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    margin-top: clamp(48px, 6vw, 80px);
}

.stat-item {
    padding: clamp(28px, 3.5vw, 44px) clamp(24px, 3vw, 40px);
    border-top: 1px solid var(--bd-dark);
    border-left: 1px solid var(--bd-dark);
}

.stat-item:nth-child(3n+1) { border-left: none; }
.stat-item:nth-child(-n+3)  { border-top: none; }

.stat-num {
    font-size: clamp(32px, 4vw, 52px);
    font-weight: 300;
    letter-spacing: -0.03em;
    line-height: 1;
    color: var(--white);
    margin-bottom: 12px;
}

.stat-label {
    font-size: 13px;
    font-weight: 500;
    color: var(--white);
    line-height: 1.4;
    margin-bottom: 10px;
}

.stat-desc {
    font-size: 12px;
    font-weight: 300;
    color: rgba(245, 241, 235, 0.55);
    line-height: 1.6;
    margin-bottom: 12px;
}

.stat-source {
    font-size: 10px;
    font-weight: 400;
    letter-spacing: 0.06em;
    color: rgba(245, 241, 235, 0.3);
    text-transform: uppercase;
}

@media (max-width: 960px) {
    .industry-stats { grid-template-columns: repeat(2, 1fr); }
    .stat-item:nth-child(3n+1) { border-left: 1px solid var(--bd-dark); }
    .stat-item:nth-child(2n+1) { border-left: none; }
    .stat-item:nth-child(-n+3) { border-top: 1px solid var(--bd-dark); }
    .stat-item:nth-child(-n+2) { border-top: none; }
}

@media (max-width: 600px) {
    .industry-stats { grid-template-columns: 1fr; }
    .stat-item { border-left: none !important; border-top: 1px solid var(--bd-dark) !important; }
    .stat-item:first-child { border-top: none !important; }
    .industry-hero-actions { flex-wrap: wrap; }
}

.industry-stats--stacked {
    grid-template-columns: 1fr !important;
}
.industry-stats--stacked .stat-item {
    border-left: none !important;
    border-top: 1px solid var(--bd-dark) !important;
}
.industry-stats--stacked .stat-item:first-child {
    border-top: none !important;
}

/* --- RESPONSIVE -------------------------------------- */
@media (max-width: 960px) {
    /* Nav: desktop links + CTA ausblenden, Burger einblenden */
    .nav-links { display: none; }
    .nav-cta   { display: none; }
    .burger    { display: flex; }

    .grid-2,
    .grid-asym { grid-template-columns: 1fr; }

    .sticky-head { position: static; }
    /* Hero: full-screen crossfade carousel on mobile/tablet */
    .hero { height: 100svh; min-height: 560px; }
    .stripes { position: relative; height: 100%; }
    .stripe { position: absolute; inset: 0; flex: none; width: 100%; height: 100%; opacity: 0; transition: opacity 0.7s ease; pointer-events: none; border: none; }
    .stripe.active { opacity: 1; pointer-events: auto; }
    .stripe-label { display: none; }
    .stripe-expand { width: 100%; max-width: 100%; flex: none; opacity: 1; transform: none; pointer-events: auto; transition: none; }
    .stripe-indicators { display: flex; }
    .scroll-hint { display: none; }

    .leistung-item { grid-template-columns: 1fr; gap: clamp(16px, 3vw, 28px); }
    .form-grid { grid-template-columns: 1fr; }
    .form-group.full { grid-column: 1; }

    .service {
        grid-template-columns: 48px 1fr;
    }
    .service-desc { display: none; }

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

/* Laptop: wide but short viewport (e.g. 1366×768) — keep stripes, tighten text */
@media (min-width: 961px) and (max-height: 820px) {
    .stripe-content { padding-top: 84px; padding-bottom: 32px; }
    .stripe-num { margin-bottom: 16px; }
    .stripe-topic { margin-bottom: 12px; }
    .stripe h1 { font-size: clamp(20px, 2.4vw, 36px); }
    .stripe-sub { font-size: 13px; line-height: 1.65; margin-top: 12px; }
    .stripe-btns { margin-top: 16px; gap: 10px; }
    /* Remove label from flow on active stripe so margin-top positions content precisely */
    .stripe.active .stripe-label { display: none; }
    /* Override auto-push-to-bottom — place expand ~50% down the viewport */
    .stripe-expand { margin-top: 28vh; }
}

@media (max-width: 600px) {
    .stripe-content { padding: 96px 24px 63px; }
    .stripe h1 { max-width: 100%; }

    .footer-inner { flex-direction: column; align-items: flex-start; gap: 20px; }
    .wp-meta-item { grid-template-columns: 1fr; gap: 4px; }

    /* Person card: vertikal auf sehr kleinen Screens */
    .person-card {
        grid-template-columns: 1fr;
    }
    .person-img {
        max-width: 160px;
    }

    .network-primary { grid-template-columns: 1fr; }
    .network-row { grid-template-columns: 1fr; }
}

/* --- COOKIE BANNER ----------------------------------- */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 150;
    background: rgba(19, 19, 19, 0.8);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    color: var(--white);
    border-top: 1px solid rgba(245, 241, 235, 0.08);
    transform: translateY(100%);
    transition: transform 0.45s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform;
}

.cookie-banner.is-visible {
    transform: translateY(0);
}

.cookie-banner-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 18px clamp(20px, 5vw, 80px);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

.cookie-text {
    font-size: 12px;
    font-weight: 300;
    line-height: 1.6;
    color: rgba(245, 241, 235, 0.55);
}

.cookie-text a {
    color: rgba(245, 241, 235, 0.55);
    text-decoration: underline;
    text-underline-offset: 3px;
    text-decoration-color: rgba(245, 241, 235, 0.2);
    transition: color 0.2s;
}
.cookie-text a:hover { color: var(--white); }

.cookie-actions {
    display: flex;
    gap: 10px;
    flex-shrink: 0;
}

.cookie-btn {
    font-family: inherit;
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    cursor: pointer;
    padding: 10px 20px;
    border: 1px solid transparent;
    transition: background 0.2s, color 0.2s, border-color 0.2s, opacity 0.2s;
    white-space: nowrap;
}

.cookie-btn--accept {
    background: var(--white);
    color: var(--dark);
    border-color: var(--white);
}
.cookie-btn--accept:hover { opacity: 0.85; }

@media (max-width: 600px) {
    .cookie-banner-inner {
        flex-direction: column;
        align-items: flex-start;
        gap: 14px;
    }
}